rpi-4.19-rt does not boot on RPi3 or RPi2

gtrainavicius commented 5 years ago

Testing out 4.19-rt kernel builds, built using this script, I found it to boot successfully on RPi4, but not on RPi3 B+ or RPi2.

The issue on RPi2 and RPi3 seems to be different, the RPi2 seems to be able to get further in the boot process, sometimes it even shows log in prompt, but hangs moments after.

Systems and Software used

2019-07-10 Raspbian Buster with desktop
Kernel based on rpi-4.19.y-rt branch built for all RPi variations
Resulting boot/ and lib/ folders copied over to /
UART serial console interface enabled
Boot logs collected using UART interface.
Raspberry Pi 4 (4GB)
Raspberry Pi 3B+
Raspberry Pi 2B
Nothing attached to GPIO, apart from UART interface

Logs

RPi3 boot log

``` [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.19.59-rt23-v7+ (giedrius@giedrius-vb) (gcc version 4.8.3 20140303 (prerelease) (crosstool-NG linaro-1.13.1+bzr2650 - Linaro GCC 2014.03)) #1 SMP PREEMPT RT Tue Jul 30 10:56:20 EEST 2019 [ 0.000000] CPU: ARMv7 Processor [410fd034] revision 4 (ARMv7), cr=10c5383d [ 0.000000] CPU: div instructions available: patching division code [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] OF: fdt: Machine model: Raspberry Pi 3 Model B Plus Rev 1.3 [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] cma: Reserved 8 MiB at 0x3ac00000 [ 0.000000] random: get_random_bytes called from start_kernel+0x7c/0x4ac with crng_init=0 [ 0.000000] percpu: Embedded 18 pages/cpu s41536 r8192 d24000 u73728 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 240555 [ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=1 bcm2708_fb.fbwidth=656 bcm2708_fb.fbheight=416 bcm2708_fb.fbswap=1 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 dwc_otg.lpm_enable=0 console=ttyS0,115200 console=tty1 root=PARTUUID=6d99072a-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait plymouth.ignore-serial-consoles [ 0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Memory: 938424K/970752K available (8192K kernel code, 629K rwdata, 2188K rodata, 1024K init, 957K bss, 24136K reserved, 8192K cma-reserved) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB) [ 0.000000] vmalloc : 0xbb800000 - 0xff800000 (1088 MB) [ 0.000000] lowmem : 0x80000000 - 0xbb400000 ( 948 MB) [ 0.000000] modules : 0x7f000000 - 0x80000000 ( 16 MB) [ 0.000000] .text : 0x(ptrval) - 0x(ptrval) (9184 kB) [ 0.000000] .init : 0x(ptrval) - 0x(ptrval) (1024 kB) [ 0.000000] .data : 0x(ptrval) - 0x(ptrval) ( 630 kB) [ 0.000000] .bss : 0x(ptrval) - 0x(ptrval) ( 958 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] ftrace: allocating 26350 entries in 78 pages [ 0.000000] rcu: Preemptible hierarchical RCU implementation. [ 0.000000] rcu: RCU priority boosting: priority 1 delay 500 ms. [ 0.000000] No expedited grace period (rcu_normal_after_boot). [ 0.000000] Tasks RCU enabled. [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000000] arch_timer: cp15 timer(s) running at 19.20MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns [ 0.000007] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns [ 0.000017] Switching to timer-based delay loop, resolution 52ns [ 0.000274] Console: colour dummy device 80x30 [ 0.001399] console [tty1] enabled [ 0.001436] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=192000) [ 0.001449] pid_max: default: 32768 minimum: 301 [ 0.001829] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.001843] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.002935] CPU: Testing write buffer coherency: ok [ 0.003490] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.060149] Setting up static identity map for 0x100000 - 0x10003c [ 0.100132] rcu: Hierarchical SRCU implementation. [ 0.180324] smp: Bringing up secondary CPUs ... [ 0.321042] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.461279] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.601535] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.601746] smp: Brought up 1 node, 4 CPUs [ 0.601867] SMP: Total of 4 processors activated (153.60 BogoMIPS). [ 0.601905] CPU: All CPU(s) started in HYP mode. [ 0.601936] CPU: Virtualization extensions available. [ 0.603332] devtmpfs: initialized [ 0.635958] VFP support v0.3: implementor 41 architecture 3 part 40 variant 3 rev 4 [ 0.636635] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.636707] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.637500] pinctrl core: initialized pinctrl subsystem [ 0.639366] NET: Registered protocol family 16 [ 0.645051] DMA: preallocated 1024 KiB pool for atomic coherent allocations [ 0.656249] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.656300] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.656552] Serial: AMBA PL011 UART driver [ 0.660304] bcm2835-mbox 3f00b880.mailbox: mailbox enabled [ 0.729203] bcm2835-dma 3f007000.dma: DMA legacy API manager at (ptrval), dmachans=0x1 [ 0.732282] SCSI subsystem initialized [ 0.732763] usbcore: registered new interface driver usbfs [ 0.732904] usbcore: registered new interface driver hub [ 0.733118] usbcore: registered new device driver usb [ 0.751838] raspberrypi-firmware soc:firmware: Attached to firmware from 2019-07-09 14:40, variant start [ 0.761858] raspberrypi-firmware soc:firmware: Firmware hash is 6c3fe3f096a93de3b34252ad98cdccadeb534be2 [ 0.774546] clocksource: Switched to clocksource arch_sys_counter [ 0.961580] VFS: Disk quotas dquot_6.6.0 [ 0.961740] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.962546] FS-Cache: Loaded [ 0.962962] CacheFiles: Loaded [ 0.982375] NET: Registered protocol family 2 [ 0.983881] tcp_listen_portaddr_hash hash table entries: 512 (order: 2, 16384 bytes) [ 0.983993] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.984185] TCP bind hash table entries: 8192 (order: 5, 229376 bytes) [ 0.984989] TCP: Hash tables configured (established 8192 bind 8192) [ 0.985311] UDP hash table entries: 512 (order: 3, 32768 bytes) [ 0.985454] UDP-Lite hash table entries: 512 (order: 3, 32768 bytes) [ 0.986077] NET: Registered protocol family 1 [ 0.987157] RPC: Registered named UNIX socket transport module. [ 0.987197] RPC: Registered udp transport module. [ 0.987231] RPC: Registered tcp transport module. [ 0.987264] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.989765] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 7 counters available [ 0.998330] Initialise system trusted keyrings [ 0.998729] workingset: timestamp_bits=14 max_order=18 bucket_order=4 [ 1.020216] FS-Cache: Netfs 'nfs' registered for caching [ 1.021553] NFS: Registering the id_resolver key type [ 1.021665] Key type id_resolver registered [ 1.021699] Key type id_legacy registered [ 1.021756] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 1.026312] Key type asymmetric registered [ 1.026356] Asymmetric key parser 'x509' registered [ 1.026469] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 1.026792] io scheduler noop registered [ 1.026829] io scheduler deadline registered (default) [ 1.027459] io scheduler cfq registered [ 1.027496] io scheduler mq-deadline registered (default) [ 1.027535] io scheduler kyber registered [ 1.031235] bcm2708_fb soc:fb: FB found 1 display(s) [ 1.042462] Console: switching to colour frame buffer device 82x26 [ 1.049735] bcm2708_fb soc:fb: Registered framebuffer for display 0, size 656x416 [ 1.056555] Serial: 8250/16550 driver, 1 ports, IRQ sharing enabled [ 1.061822] bcm2835-rng 3f104000.rng: hwrng registered [ 1.064843] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000000(1024 MiB) [ 1.070696] vc-sm: Videocore shared memory driver [ 1.073826] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000 [ 1.102604] brd: module loaded [ 1.130148] loop: module loaded [ 1.133787] Loading iSCSI transport class v2.0-870. [ 1.137533] libphy: Fixed MDIO Bus: probed [ 1.140124] usbcore: registered new interface driver lan78xx [ 1.142705] usbcore: registered new interface driver smsc95xx [ 1.145248] dwc_otg: version 3.00a 10-AUG-2012 (platform bus) [ 1.175728] dwc_otg 3f980000.usb: base=(ptrval) [ 1.378449] Core Release: 2.80a [ 1.380899] Setting default values for core params [ 1.383404] Finished setting default values for core params [ 1.586647] Using Buffer DMA mode [ 1.589053] Periodic Transfer Interrupt Enhancement - disabled [ 1.591470] Multiprocessor Interrupt Enhancement - disabled [ 1.593859] OTG VER PARAM: 0, OTG VER FLAG: 0 [ 1.596259] Dedicated Tx FIFOs mode [ 1.599296] WARN::dwc_otg_hcd_init:1045: FIQ DMA bounce buffers: virt = bad14000 dma = 0xfad14000 len=9024 [ 1.603873] FIQ FSM acceleration enabled for : [ 1.603873] Non-periodic Split Transactions [ 1.603873] Periodic Split Transactions [ 1.603873] High-Speed Isochronous Endpoints [ 1.603873] Interrupt/Control Split Transaction hack enabled [ 1.614970] WARN::hcd_init_fiq:457: FIQ on core 1 [ 1.614979] WARN::hcd_init_fiq:458: FIQ ASM at 8063309c length 36 [ 1.614988] WARN::hcd_init_fiq:497: MPHI regs_base at bb810000 [ 1.615007] dwc_otg 3f980000.usb: DWC OTG Controller [ 1.623882] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1 [ 1.626455] dwc_otg 3f980000.usb: irq 56, io mem 0x00000000 [ 1.628761] Init: Port Power? op_state=1 [ 1.630995] Init: Power Port (0) [ 1.633527] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 1.638106] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.640520] usb usb1: Product: DWC OTG Controller [ 1.642884] usb usb1: Manufacturer: Linux 4.19.59-rt23-v7+ dwc_otg_hcd [ 1.645392] usb usb1: SerialNumber: 3f980000.usb [ 1.648973] hub 1-0:1.0: USB hub found [ 1.651286] hub 1-0:1.0: 1 port detected [ 1.655128] usbcore: registered new interface driver usb-storage [ 1.657811] mousedev: PS/2 mouse device common for all mice [ 1.662067] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer [ 1.665010] bcm2835-cpufreq: min=600000 max=1400000 [ 1.668295] sdhci: Secure Digital Host Controller Interface driver [ 1.670733] sdhci: Copyright(c) Pierre Ossman [ 1.673899] mmc-bcm2835 3f300000.mmcnr: could not get clk, deferring probe [ 1.677468] sdhost-bcm2835 3f202000.mmc: could not get clk, deferring probe [ 1.680381] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.685254] hidraw: raw HID events driver (C) Jiri Kosina [ 1.688156] usbcore: registered new interface driver usbhid [ 1.690754] usbhid: USB HID core driver [ 1.694426] vchiq: vchiq_init_state: slot_zero = (ptrval), is_master = 0 [ 1.699118] [vc_sm_connected_init]: start [ 1.708227] [vc_sm_connected_init]: end - returning 0 [ 1.712832] Initializing XFRM netlink socket [ 1.715437] NET: Registered protocol family 17 [ 1.718070] Key type dns_resolver registered [ 1.720959] Registering SWP/SWPB emulation handler [ 1.724745] registered taskstats version 1 [ 1.727156] Loading compiled-in X.509 certificates [ 1.751500] uart-pl011 3f201000.serial: cts_event_workaround enabled [ 1.754120] 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 81, base_baud = 0) is a PL011 rev2 [ 1.762056] console [ttyS0] disabled [ 1.764492] 3f215040.serial: ttyS0 at MMIO 0x0 (irq = 53, base_baud = 31250000) is a 16550 [ 2.811685] console [ttyS0] enabled [ 2.819675] mmc-bcm2835 3f300000.mmcnr: mmc_debug:0 mmc_debug2:0 [ 2.828218] mmc-bcm2835 3f300000.mmcnr: DMA channel allocated [ 2.863653] sdhost: log_buf @ (ptrval) (fad13000) [ 2.886004] mmc1: queuing unknown CIS tuple 0x80 (2 bytes) [ 2.901074] mmc1: queuing unknown CIS tuple 0x80 (3 bytes) [ 2.910642] mmc1: queuing unknown CIS tuple 0x80 (3 bytes) [ 2.921421] mmc1: queuing unknown CIS tuple 0x80 (7 bytes) [ 2.941684] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1) [ 2.965321] of_cfs_init [ 2.969770] Indeed it is in host mode hprt0 = 00021501 [ 2.977498] of_cfs_init: OK [ 2.984446] Waiting for root device PARTUUID=6d99072a-02... [ 3.017721] random: fast init done [ 3.038801] mmc1: new high speed SDIO card at address 0001 [ 3.045088] mmc0: host does not support reading read-only switch, assuming write-enable [ 3.054763] mmc0: new high speed SDHC card at address aaaa [ 3.065636] mmcblk0: mmc0:aaaa SE32G 29.7 GiB [ 3.079197] mmcblk0: p1 p2 [ 3.124854] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 3.139831] VFS: Mounted root (ext4 filesystem) readonly on device 179:2. [ 3.153199] devtmpfs: mounted [ 3.166029] Freeing unused kernel memory: 1024K [ 3.173362] Run /sbin/init as init process [ 3.174653] usb 1-1: new high-speed USB device number 2 using dwc_otg [ 3.184622] Indeed it is in host mode hprt0 = 00001101 [ 3.435333] usb 1-1: New USB device found, idVendor=0424, idProduct=2514, bcdDevice= b.b3 [ 3.449539] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3.463382] hub 1-1:1.0: USB hub found [ 3.471820] hub 1-1:1.0: 4 ports detected [ 3.638642] random: crng init done [ 3.794658] usb 1-1.1: new high-speed USB device number 3 using dwc_otg [ 3.852222] systemd[1]: System time before build time, advancing clock. [ 3.935281] usb 1-1.1: New USB device found, idVendor=0424, idProduct=2514, bcdDevice= b.b3 [ 3.949421] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3.961048] hub 1-1.1:1.0: USB hub found [ 3.968299] hub 1-1.1:1.0: 3 ports detected [ 4.008065] NET: Registered protocol family 10 [ 4.017458] Segment Routing with IPv6 [ 4.090069] systemd[1]: systemd 241 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid) [ 4.121825] systemd[1]: Detected architecture arm. [ 4.152697] systemd[1]: Set hostname to . [ 4.176416] systemd[1]: Failed to bump fs.file-max, ignoring: Invalid argument [ 4.328855] dwc_otg_handle_wakeup_detected_intr lxstate = 2 [ 4.740905] systemd[1]: File /lib/systemd/system/systemd-journald.service:12 configures an IP firewall (IPAddressDeny=any), but the local system does not support BPF/cgroup based firewalling. [ 4.767142] systemd[1]: Proceeding WITHOUT firewalling in effect! (This warning is only shown for the first loaded unit using IP firewalling.) [ 4.834701] usb 1-1.1.1: new high-speed USB device number 4 using dwc_otg [ 4.975983] usb 1-1.1.1: New USB device found, idVendor=0424, idProduct=7800, bcdDevice= 3.00 [ 4.990929] usb 1-1.1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 15.194573] mmc0: timeout waiting for hardware interrupt. [ 15.203232] [c0960007] TCM> b8c599b0 0 [ 15.210086] [c0960008] FDA> b8c598d0 0 [ 15.216768] [c0960008] DMA> 0 0 [ 15.222691] [c096000d] TSK< b8c598d0 0 [ 15.229217] [c096001c] TSK> b8c598d0 0 [ 15.235648] [c09622c9] PRD< b8c599b0 0 [ 15.242033] [c09622cc] PRD1 b9e85e40 0 [ 15.248364] [c09622d2] PRD2 1 0 [ 15.253955] [c09622e1] PRD3 b9f9cb84 0 [ 15.260098] [c09622e4] PDM> b8c599b0 0 [ 15.266108] [c09622e7] REQ< b8c598d0 10801 [ 15.272348] [c09622e9] CMD< 17 8 [ 15.277570] [c09622ee] FCM< b8c598d0 b8c59914 [ 15.283858] [c09622f1] RSP 900 0 [ 15.288985] [c09622f2] CMD< 12 96578 [ 15.294242] [c09622f3] CMDD 8 200 [ 15.299173] [c09622f5] SDMA b8c599b0 b9e85e40 [ 15.305060] [c09622f7] FCM< b8c598d0 b8c59948 [ 15.310828] [c09622f8] RSP 900 0 [ 15.315410] [c09622f9] FCM> b8c598d0 0 [ 15.320374] [c09622f9] FCM> b8c598d0 0 [ 15.325240] [c09622fa] CMD 12 200 [ 15.329759] [c09622fb] REQ> b8c598d0 0 [ 15.334649] [c0962aed] DMA< b8c599b0 0 [ 15.339525] [c0962aee] DMA 52 10834 [ 15.344236] [c0962af2] FDA< b8c598d0 0 [ 15.349166] [c0962af3] TCM< b8c599b0 0 [ 15.354063] [c0962af3] WTC< 10804 0 [ 15.358713] [c0962af5] WTC> 10804 0 [ 15.363310] [c0962af6] TCM> b8c599b0 0 [ 15.368183] [c0962af7] FDA> b8c598d0 0 [ 15.373045] [c0962af8] DMA> 0 0 [ 15.377265] [c0962afd] TSK< b8c598d0 0 [ 15.382104] [c0962b0c] TSK> b8c598d0 0 [ 15.386903] [c0964ff4] PRD< b8c599b0 0 [ 15.391697] [c0964ff7] PRD1 b9e85e40 0 [ 15.396484] [c0964ffd] PRD2 1 0 [ 15.400622] [c096500c] PRD3 b9f9cb84 0 [ 15.405390] [c0965010] PDM> b8c599b0 0 [ 15.410139] [c0965013] REQ< b8c598d0 10801 [ 15.415248] [c0965014] CMD< 17 8 [ 15.419490] [c096501a] FCM< b8c598d0 b8c59914 [ 15.424922] [c096501d] RSP 900 0 [ 15.429285] [c096501d] CMD< 12 96570 [ 15.433922] [c096501f] CMDD 8 200 [ 15.438313] [c0965020] SDMA b8c599b0 b9e85e40 [ 15.443774] [c0965022] FCM< b8c598d0 b8c59948 [ 15.449284] [c0965023] RSP 900 0 [ 15.453698] [c0965024] FCM> b8c598d0 0 [ 15.458622] [c0965025] FCM> b8c598d0 0 [ 15.463491] [c0965025] CMD 12 200 [ 15.468036] [c0965026] REQ> b8c598d0 0 [ 15.472924] [c0965818] DMA< b8c599b0 1 [ 15.477806] [c0965819] DMA 52 10834 [ 15.482522] [c096581e] FDA< b8c598d0 0 [ 15.487433] [c096581f] TCM< b8c599b0 0 [ 15.492333] [c0965820] WTC< 10804 0 [ 15.496968] [c0965821] WTC> 10804 0 [ 15.501573] [c0965822] TCM> b8c599b0 0 [ 15.506455] [c0965823] FDA> b8c598d0 0 [ 15.511321] [c0965824] DMA> 0 0 [ 15.515546] [c0965829] TSK< b8c598d0 0 [ 15.520394] [c0965839] TSK> b8c598d0 0 [ 15.525197] [c0966fe2] PRD< b8c599b0 0 [ 15.529999] [c0966fe5] PRD1 b9e85e40 0 [ 15.534791] [c0966fec] PRD2 1 0 [ 15.538932] [c0966ffb] PRD3 b9f9cb84 0 [ 15.543698] [c0966ffe] PDM> b8c599b0 0 [ 15.548472] [c0967002] REQ< b8c598d0 10801 [ 15.553583] [c0967003] CMD< 17 8 [ 15.557855] [c0967009] FCM< b8c598d0 b8c59914 [ 15.563294] [c096700c] RSP 900 0 [ 15.567664] [c096700c] CMD< 12 11bc18 [ 15.572392] [c096700e] CMDD 8 200 [ 15.576761] [c096700f] SDMA b8c599b0 b9e85e40 [ 15.582231] [c0967011] FCM< b8c598d0 b8c59948 [ 15.587716] [c0967013] RSP 900 0 [ 15.592132] [c0967013] FCM> b8c598d0 0 [ 15.597028] [c0967014] FCM> b8c598d0 0 [ 15.601891] [c0967015] CMD 12 200 [ 15.606415] [c0967015] REQ> b8c598d0 0 [ 15.611297] [c0967175] DMA< b8c599b0 0 [ 15.616169] [c0967176] DMA 52 10834 [ 15.620880] [c096717a] FDA< b8c598d0 0 [ 15.625781] [c096717b] TCM< b8c599b0 0 [ 15.630679] [c096717c] WTC< 10804 0 [ 15.635311] [c096717d] WTC> 10804 0 [ 15.639918] [c096717f] TCM> b8c599b0 0 [ 15.644797] [c0967180] FDA> b8c598d0 0 [ 15.649663] [c0967180] DMA> 0 0 [ 15.653879] [c0967185] TSK< b8c598d0 0 [ 15.658741] [c0967195] TSK> b8c598d0 0 [ 15.663535] [c09679d1] PRD< b8c599b0 0 [ 15.668349] [c09679d4] PRD1 b9e85e40 0 [ 15.673134] [c09679da] PRD2 1 0 [ 15.677266] [c09679e8] PRD3 b9f9cb84 0 [ 15.682028] [c09679eb] PDM> b8c599b0 0 [ 15.686769] [c09679ef] REQ< b8c598d0 10801 [ 15.691870] [c09679f0] CMD< 17 8 [ 15.696107] [c09679f4] FCM< b8c598d0 b8c59914 [ 15.701529] [c09679f7] RSP 900 0 [ 15.705888] [c09679f7] CMD< 12 96560 [ 15.710523] [c09679f9] CMDD 8 200 [ 15.714885] [c09679fa] SDMA b8c599b0 b9e85e40 [ 15.720346] [c09679fc] FCM< b8c598d0 b8c59948 [ 15.725823] [c09679fd] RSP 900 0 [ 15.730233] [c09679fe] FCM> b8c598d0 0 [ 15.735120] [c09679ff] FCM> b8c598d0 0 [ 15.739981] [c09679ff] CMD 12 200 [ 15.744486] [c0967a00] REQ> b8c598d0 0 [ 15.749393] [c0967b65] DMA< b8c599b0 1 [ 15.754264] [c0967b65] DMA 52 10834 [ 15.758999] [c0967b69] FDA< b8c598d0 0 [ 15.763898] [c0967b6a] TCM< b8c599b0 0 [ 15.768819] [c0967b6b] WTC< 10804 0 [ 15.773444] [c0967b6c] WTC> 10804 0 [ 15.778049] [c0967b6e] TCM> b8c599b0 0 [ 15.782932] [c0967b6e] FDA> b8c598d0 0 [ 15.787798] [c0967b6f] DMA> 0 0 [ 15.792018] [c0967b74] TSK< b8c598d0 0 [ 15.796858] [c0967b82] TSK> b8c598d0 0 [ 15.801653] [c0967cdb] PRD< b8c599b0 0 [ 15.806447] [c0967cdf] PRD1 b9e85e40 0 [ 15.811235] [c0967ce4] PRD2 1 0 [ 15.815374] [c0967cf0] PRD3 b9f9cb84 0 [ 15.820142] [c0967cf4] PDM> b8c599b0 0 [ 15.824888] [c0967cf7] REQ< b8c598d0 10801 [ 15.829992] [c0967cf8] CMD< 17 8 [ 15.834231] [c0967cfc] FCM< b8c598d0 b8c59914 [ 15.839688] [c0967cff] RSP 900 0 [ 15.844041] [c0967cff] CMD< 12 96568 [ 15.848695] [c0967d01] CMDD 8 200 [ 15.853055] [c0967d02] SDMA b8c599b0 b9e85e40 [ 15.858516] [c0967d03] FCM< b8c598d0 b8c59948 [ 15.863993] [c0967d04] RSP 900 0 [ 15.868425] [c0967d05] FCM> b8c598d0 0 [ 15.873315] [c0967d06] FCM> b8c598d0 0 [ 15.878172] [c0967d07] CMD 12 200 [ 15.882690] [c0967d07] REQ> b8c598d0 0 [ 15.887571] [c0967e6a] DMA< b8c599b0 1 [ 15.892443] [c0967e6b] DMA 52 10834 [ 15.897157] [c0967e6e] FDA< b8c598d0 0 [ 15.902059] [c0967e6f] TCM< b8c599b0 0 [ 15.906959] [c0967e70] WTC< 10804 0 [ 15.911586] [c0967e71] WTC> 10804 0 [ 15.916191] [c0967e73] TCM> b8c599b0 0 [ 15.921073] [c0967e73] FDA> b8c598d0 0 [ 15.925937] [c0967e74] DMA> 0 0 [ 15.930159] [c0967e79] TSK< b8c598d0 0 [ 15.935001] [c0967e85] TSK> b8c598d0 0 [ 15.939804] [c0968350] PRD< b8c599b0 0 [ 15.944602] [c0968353] PRD1 b9e85e40 0 [ 15.949394] [c0968358] PRD2 1 0 [ 15.953530] [c0968364] PRD3 b9f9cb84 0 [ 15.958299] [c0968368] PDM> b8c599b0 0 [ 15.963046] [c096836b] REQ< b8c598d0 10801 [ 15.968150] [c096836c] CMD< 17 8 [ 15.972391] [c0968370] FCM< b8c598d0 b8c59914 [ 15.977820] [c0968373] RSP 900 0 [ 15.982184] [c0968374] CMD< 12 12acd8 [ 15.986914] [c0968375] CMDD 8 200 [ 15.991281] [c0968376] SDMA b8c599b0 b9e85e40 [ 15.996746] [c0968378] FCM< b8c598d0 b8c59948 [ 16.002226] [c0968379] RSP 900 0 [ 16.006644] [c096837a] FCM> b8c598d0 0 [ 16.011540] [c096837a] FCM> b8c598d0 0 [ 16.016405] [c096837b] CMD 12 200 [ 16.020929] [c096837c] REQ> b8c598d0 0 [ 16.025819] [c09684d3] DMA< b8c599b0 0 [ 16.030693] [c09684d4] DMA 52 10834 [ 16.035408] [c09684d7] FDA< b8c598d0 0 [ 16.040313] [c09684d8] TCM< b8c599b0 0 [ 16.045213] [c09684d9] WTC< 10804 0 [ 16.049844] [c09684da] WTC> 10804 0 [ 16.054449] [c09684db] TCM> b8c599b0 0 [ 16.059357] [c09684dc] FDA> b8c598d0 0 [ 16.064223] [c09684dd] DMA> 0 0 [ 16.068474] [c09684e2] TSK< b8c598d0 0 [ 16.073318] [c09684f0] TSK> b8c598d0 0 [ 16.078124] [c096a7d6] PRD< b8c599b0 0 [ 16.082922] [c096a7da] PRD1 b9e85e40 0 [ 16.087716] [c096a7e0] PRD2 1 0 [ 16.091859] [c096a7f0] PRD3 b9f9cb84 0 [ 16.096629] [c096a7f3] PDM> b8c599b0 0 [ 16.101374] [c096a7f7] REQ< b8c598d0 10801 [ 16.106477] [c096a7f8] CMD< 17 8 [ 16.110716] [c096a7fe] FCM< b8c598d0 b8c59914 [ 16.116145] [c096a801] RSP 900 0 [ 16.120505] [c096a802] CMD< 12 130618 [ 16.125239] [c096a803] CMDD 8 200 [ 16.129607] [c096a804] SDMA b8c599b0 b9e85e40 [ 16.135076] [c096a807] FCM< b8c598d0 b8c59948 [ 16.140561] [c096a808] RSP 900 0 [ 16.144984] [c096a809] FCM> b8c598d0 0 [ 16.149885] [c096a80a] FCM> b8c598d0 0 [ 16.154755] [c096a80a] CMD 12 200 [ 16.159280] [c096a80b] REQ> b8c598d0 0 [ 16.164165] [c096aff4] DMA< b8c599b0 1 [ 16.169067] [c096aff5] DMA 52 10834 [ 16.173782] [c096aff9] FDA< b8c598d0 0 [ 16.178710] [c096affb] TCM< b8c599b0 0 [ 16.183610] [c096affc] WTC< 10804 0 [ 16.188260] [c096affd] WTC> 10804 0 [ 16.192863] [c096affe] TCM> b8c599b0 0 [ 16.197746] [c096afff] FDA> b8c598d0 0 [ 16.202612] [c096b000] DMA> 0 0 [ 16.206845] [c096b005] TSK< b8c598d0 0 [ 16.211696] [c096b016] TSK> b8c598d0 0 [ 16.216505] [c096b61e] PRD< b8c599b0 0 [ 16.221304] [c096b621] PRD1 b9e85e40 0 [ 16.226098] [c096b627] PRD2 1 0 [ 16.230242] [c096b635] PRD3 b9f9cb84 0 [ 16.235015] [c096b638] PDM> b8c599b0 0 [ 16.239764] [c096b63c] REQ< b8c598d0 10801 [ 16.244872] [c096b63d] CMD< 17 8 [ 16.249119] [c096b642] FCM< b8c598d0 b8c59914 [ 16.254554] [c096b645] RSP 900 0 [ 16.258924] [c096b645] CMD< 12 126338 [ 16.263650] [c096b647] CMDD 8 200 [ 16.268041] [c096b648] SDMA b8c599b0 b9e85e40 [ 16.273509] [c096b64a] FCM< b8c598d0 b8c59948 [ 16.279017] [c096b64b] RSP 900 0 [ 16.283437] [c096b64c] FCM> b8c598d0 0 [ 16.288361] [c096b64c] FCM> b8c598d0 0 [ 16.293228] [c096b64d] CMD 12 200 [ 16.297753] [c096b64e] REQ> b8c598d0 0 [ 16.302636] [c096b7ab] DMA< b8c599b0 1 [ 16.307512] [c096b7ac] DMA 52 10834 [ 16.312223] [c096b7b0] FDA< b8c598d0 0 [ 16.317134] [c096b7b1] TCM< b8c599b0 0 [ 16.322037] [c096b7b2] WTC< 10804 0 [ 16.326671] [c096b7b2] WTC> 10804 0 [ 16.331279] [c096b7b4] TCM> b8c599b0 0 [ 16.336162] [c096b7b5] FDA> b8c598d0 0 [ 16.341035] [c096b7b6] DMA> 0 0 [ 16.345261] [c096b7bb] TSK< b8c598d0 0 [ 16.350109] [c096b7c9] TSK> b8c598d0 0 [ 16.354914] [c096c7a4] PRD< b8c599b0 0 [ 16.359718] [c096c7a7] PRD1 b9e85e40 0 [ 16.364510] [c096c7ad] PRD2 1 0 [ 16.368676] [c096c7ba] PRD3 b9f9cb84 0 [ 16.373446] [c096c7bd] PDM> b8c599b0 0 [ 16.378193] [c096c7c0] REQ< b8c598d0 10801 [ 16.383301] [c096c7c2] CMD< 17 8 [ 16.387550] [c096c7c6] FCM< b8c598d0 b8c59914 [ 16.392985] [c096c7c9] RSP 900 0 [ 16.397350] [c096c7ca] CMD< 12 126478 [ 16.402081] [c096c7cb] CMDD 8 200 [ 16.406451] [c096c7cd] SDMA b8c599b0 b9e85e40 [ 16.411916] [c096c7cf] FCM< b8c598d0 b8c59948 [ 16.417399] [c096c7d0] RSP 900 0 [ 16.421815] [c096c7d0] FCM> b8c598d0 0 [ 16.426711] [c096c7d1] FCM> b8c598d0 0 [ 16.431576] [c096c7d2] CMD 12 200 [ 16.436100] [c096c7d2] REQ> b8c598d0 0 [ 16.440984] [c13008a7] TIM< 0 0 [ 16.445254] mmc0: sbc op 23 arg 0x8 flags 0x15 - resp 00000900 00000000 00000000 00000000, err 0 [ 16.456754] mmc0: cmd op 18 arg 0x126478 flags 0xb5 - resp 00000900 00000000 00000000 00000000, err 0 [ 16.469217] mmc0: data blocks 8 blksz 200 - err 0 [ 16.475680] mmc0: stop op 12 arg 0x0 flags 0x95 - resp 00000000 00000000 00000000 00000000, err 0 [ 16.488343] mmc0: =========== REGISTER DUMP =========== [ 16.495627] mmc0: SDCMD 0x00004052 [ 16.501132] mmc0: SDARG 0x00126478 [ 16.506609] mmc0: SDTOUT 0x017d7840 [ 16.512080] mmc0: SDCDIV 0x00000003 [ 16.517548] mmc0: SDRSP0 0x00000900 [ 16.522988] mmc0: SDRSP1 0x00001269 [ 16.528427] mmc0: SDRSP2 0x7fffffff [ 16.533810] mmc0: SDRSP3 0x00024007 [ 16.539209] mmc0: SDHSTS 0x00000081 [ 16.544601] mmc0: SDVDD 0x00000001 [ 16.549973] mmc0: SDEDM 0x00010831 [ 16.555331] mmc0: SDHCFG 0x0000040e [ 16.560662] mmc0: SDHBCT 0x00000200 [ 16.565879] mmc0: SDHBLC 0x00000001 [ 16.570957] mmc0: =========================================== ```

RPi2 boot log

``` [ 0.000000] Booting Linux on physical CPU 0xf00 [ 0.000000] Linux version 4.19.59-rt23-v7+ (giedrius@giedrius-vb) (gcc version 4.8.3 20140303 (prerelease) (crosstool-NG linaro-1.13.1+bzr2650 - Linaro GCC 2014.03)) #1 SMP PREEMPT RT Tue Jul 30 10:56:20 EEST 2019 [ 0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d [ 0.000000] CPU: div instructions available: patching division code [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] OF: fdt: Machine model: Raspberry Pi 2 Model B Rev 1.1 [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] cma: Reserved 8 MiB at 0x3ac00000 [ 0.000000] random: get_random_bytes called from start_kernel+0x7c/0x4ac with crng_init=0 [ 0.000000] percpu: Embedded 18 pages/cpu s41536 r8192 d24000 u73728 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 240555 [ 0.000000] Kernel command line: coherent_pool=1M bcm2708_fb.fbwidth=1920 bcm2708_fb.fbheight=1080 bcm2708_fb.fbswap=1 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 dwc_otg.lpm_enable=0 console=ttyAMA0,115200 console=tty1 root=PARTUUID=6d99072a-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait plymouth.ignore-serial-consoles [ 0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Memory: 938428K/970752K available (8192K kernel code, 629K rwdata, 2188K rodata, 1024K init, 957K bss, 24132K reserved, 8192K cma-reserved) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB) [ 0.000000] vmalloc : 0xbb800000 - 0xff800000 (1088 MB) [ 0.000000] lowmem : 0x80000000 - 0xbb400000 ( 948 MB) [ 0.000000] modules : 0x7f000000 - 0x80000000 ( 16 MB) [ 0.000000] .text : 0x(ptrval) - 0x(ptrval) (9184 kB) [ 0.000000] .init : 0x(ptrval) - 0x(ptrval) (1024 kB) [ 0.000000] .data : 0x(ptrval) - 0x(ptrval) ( 630 kB) [ 0.000000] .bss : 0x(ptrval) - 0x(ptrval) ( 958 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] ftrace: allocating 26350 entries in 78 pages [ 0.000000] rcu: Preemptible hierarchical RCU implementation. [ 0.000000] rcu: RCU priority boosting: priority 1 delay 500 ms. [ 0.000000] No expedited grace period (rcu_normal_after_boot). [ 0.000000] Tasks RCU enabled. [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000000] arch_timer: cp15 timer(s) running at 19.20MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns [ 0.000009] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns [ 0.000022] Switching to timer-based delay loop, resolution 52ns [ 0.000357] Console: colour dummy device 80x30 [ 0.001634] console [tty1] enabled [ 0.001679] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=192000) [ 0.001694] pid_max: default: 32768 minimum: 301 [ 0.002180] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.002200] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.003673] CPU: Testing write buffer coherency: ok [ 0.004461] CPU0: update cpu_capacity 1024 [ 0.004703] CPU0: thread -1, cpu 0, socket 15, mpidr 80000f00 [ 0.060240] Setting up static identity map for 0x100000 - 0x10003c [ 0.100223] rcu: Hierarchical SRCU implementation. [ 0.180518] smp: Bringing up secondary CPUs ... [ 0.321568] CPU1: update cpu_capacity 1024 [ 0.321579] CPU1: thread -1, cpu 1, socket 15, mpidr 80000f01 [ 0.461929] CPU2: update cpu_capacity 1024 [ 0.461940] CPU2: thread -1, cpu 2, socket 15, mpidr 80000f02 [ 0.602305] CPU3: update cpu_capacity 1024 [ 0.602316] CPU3: thread -1, cpu 3, socket 15, mpidr 80000f03 [ 0.602585] smp: Brought up 1 node, 4 CPUs [ 0.602802] SMP: Total of 4 processors activated (153.60 BogoMIPS). [ 0.602845] CPU: All CPU(s) started in HYP mode. [ 0.602883] CPU: Virtualization extensions available. [ 0.604696] devtmpfs: initialized [ 0.644265] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5 [ 0.645213] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.645305] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.646398] pinctrl core: initialized pinctrl subsystem [ 0.648931] NET: Registered protocol family 16 [ 0.655607] DMA: preallocated 1024 KiB pool for atomic coherent allocations [ 0.670021] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.670095] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.670430] Serial: AMBA PL011 UART driver [ 0.675316] bcm2835-mbox 3f00b880.mailbox: mailbox enabled [ 0.761393] bcm2835-dma 3f007000.dma: DMA legacy API manager at (ptrval), dmachans=0x1 [ 0.765502] SCSI subsystem initialized [ 0.766151] usbcore: registered new interface driver usbfs [ 0.766335] usbcore: registered new interface driver hub [ 0.766658] usbcore: registered new device driver usb [ 0.782423] raspberrypi-firmware soc:firmware: Attached to firmware from 2019-07-09 14:40, variant start [ 0.792418] raspberrypi-firmware soc:firmware: Firmware hash is 6c3fe3f096a93de3b34252ad98cdccadeb534be2 [ 0.805897] clocksource: Switched to clocksource arch_sys_counter [ 1.029714] VFS: Disk quotas dquot_6.6.0 [ 1.029932] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 1.030880] FS-Cache: Loaded [ 1.031428] CacheFiles: Loaded [ 1.056512] NET: Registered protocol family 2 [ 1.058558] tcp_listen_portaddr_hash hash table entries: 512 (order: 2, 16384 bytes) [ 1.058703] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 1.058940] TCP bind hash table entries: 8192 (order: 5, 229376 bytes) [ 1.059663] TCP: Hash tables configured (established 8192 bind 8192) [ 1.060122] UDP hash table entries: 512 (order: 3, 32768 bytes) [ 1.060298] UDP-Lite hash table entries: 512 (order: 3, 32768 bytes) [ 1.061148] NET: Registered protocol family 1 [ 1.062736] RPC: Registered named UNIX socket transport module. [ 1.062795] RPC: Registered udp transport module. [ 1.062836] RPC: Registered tcp transport module. [ 1.062875] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.066374] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 5 counters available [ 1.077202] Initialise system trusted keyrings [ 1.077764] workingset: timestamp_bits=14 max_order=18 bucket_order=4 [ 1.105534] FS-Cache: Netfs 'nfs' registered for caching [ 1.107713] NFS: Registering the id_resolver key type [ 1.107858] Key type id_resolver registered [ 1.107901] Key type id_legacy registered [ 1.107973] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 1.114276] Key type asymmetric registered [ 1.114341] Asymmetric key parser 'x509' registered [ 1.114498] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 1.114915] io scheduler noop registered [ 1.114966] io scheduler deadline registered (default) [ 1.115766] io scheduler cfq registered [ 1.115816] io scheduler mq-deadline registered (default) [ 1.116049] io scheduler kyber registered [ 1.120012] bcm2708_fb soc:fb: FB found 1 display(s) [ 1.186884] Console: switching to colour frame buffer device 240x67 [ 1.225095] bcm2708_fb soc:fb: Registered framebuffer for display 0, size 1920x1080 [ 1.230557] bcm2835-rng 3f104000.rng: hwrng registered [ 1.231369] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000000(1024 MiB) [ 1.232946] vc-sm: Videocore shared memory driver [ 1.233989] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000 [ 1.267380] brd: module loaded [ 1.301167] loop: module loaded [ 1.302744] Loading iSCSI transport class v2.0-870. [ 1.304485] libphy: Fixed MDIO Bus: probed [ 1.304932] usbcore: registered new interface driver lan78xx [ 1.305283] usbcore: registered new interface driver smsc95xx [ 1.305520] dwc_otg: version 3.00a 10-AUG-2012 (platform bus) [ 1.334083] dwc_otg 3f980000.usb: base=(ptrval) [ 1.534627] Core Release: 2.80a [ 1.534777] Setting default values for core params [ 1.535007] Finished setting default values for core params [ 1.736192] Using Buffer DMA mode [ 1.736336] Periodic Transfer Interrupt Enhancement - disabled [ 1.736544] Multiprocessor Interrupt Enhancement - disabled [ 1.736744] OTG VER PARAM: 0, OTG VER FLAG: 0 [ 1.736911] Dedicated Tx FIFOs mode [ 1.738359] WARN::dwc_otg_hcd_init:1045: FIQ DMA bounce buffers: virt = bad14000 dma = 0xfad14000 len=9024 [ 1.738736] FIQ FSM acceleration enabled for : [ 1.738736] Non-periodic Split Transactions [ 1.738736] Periodic Split Transactions [ 1.738736] High-Speed Isochronous Endpoints [ 1.738736] Interrupt/Control Split Transaction hack enabled [ 1.739575] WARN::hcd_init_fiq:457: FIQ on core 1 [ 1.739586] WARN::hcd_init_fiq:458: FIQ ASM at 8063309c length 36 [ 1.739599] WARN::hcd_init_fiq:497: MPHI regs_base at bb810000 [ 1.739626] dwc_otg 3f980000.usb: DWC OTG Controller [ 1.740424] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1 [ 1.749660] dwc_otg 3f980000.usb: irq 56, io mem 0x00000000 [ 1.758384] Init: Port Power? op_state=1 [ 1.766925] Init: Power Port (0) [ 1.775819] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 1.784486] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.793086] usb usb1: Product: DWC OTG Controller [ 1.801653] usb usb1: Manufacturer: Linux 4.19.59-rt23-v7+ dwc_otg_hcd [ 1.810313] usb usb1: SerialNumber: 3f980000.usb [ 1.820645] hub 1-0:1.0: USB hub found [ 1.829608] hub 1-0:1.0: 1 port detected [ 1.840484] usbcore: registered new interface driver usb-storage [ 1.849923] mousedev: PS/2 mouse device common for all mice [ 1.861093] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer [ 1.870454] bcm2835-cpufreq: min=600000 max=900000 [ 1.880320] sdhci: Secure Digital Host Controller Interface driver [ 1.888984] sdhci: Copyright(c) Pierre Ossman [ 1.898819] sdhost-bcm2835 3f202000.mmc: could not get clk, deferring probe [ 1.908207] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.918511] hidraw: raw HID events driver (C) Jiri Kosina [ 1.927636] usbcore: registered new interface driver usbhid [ 1.936339] usbhid: USB HID core driver [ 1.946739] vchiq: vchiq_init_state: slot_zero = (ptrval), is_master = 0 [ 1.958213] [vc_sm_connected_init]: start [ 1.969631] [vc_sm_connected_init]: end - returning 0 [ 1.981307] Initializing XFRM netlink socket [ 1.990171] NET: Registered protocol family 17 [ 1.999262] Key type dns_resolver registered [ 2.008604] Registering SWP/SWPB emulation handler [ 2.019299] registered taskstats version 1 [ 2.028086] Loading compiled-in X.509 certificates [ 2.064187] uart-pl011 3f201000.serial: cts_event_workaround enabled [ 2.073249] 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 81, base_baud = 0) is a PL011 rev2 [ 3.100433] console [ttyAMA0] enabled [ 3.117500] Indeed it is in host mode hprt0 = 00021501 [ 3.126455] sdhost: log_buf @ (ptrval) (fad13000) [ 3.193015] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1) [ 3.222946] of_cfs_init [ 3.234306] of_cfs_init: OK [ 3.248160] Waiting for root device PARTUUID=6d99072a-02... [ 3.255144] random: fast init done [ 3.330347] mmc0: host does not support reading read-only switch, assuming write-enable [ 3.355086] mmc0: new high speed SDHC card at address aaaa [ 3.382469] mmcblk0: mmc0:aaaa SE32G 29.7 GiB [ 3.386213] usb 1-1: new high-speed USB device number 2 using dwc_otg [ 3.386831] Indeed it is in host mode hprt0 = 00001101 [ 3.486211] mmcblk0: p1 p2 [ 3.523415] EXT4-fs (mmcblk0p2): INFO: recovery required on readonly filesystem [ 3.542261] EXT4-fs (mmcblk0p2): write access will be enabled during recovery [ 3.594045] EXT4-fs (mmcblk0p2): recovery complete [ 3.614806] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 3.634796] VFS: Mounted root (ext4 filesystem) readonly on device 179:2. [ 3.657228] usb 1-1: New USB device found, idVendor=0424, idProduct=9514, bcdDevice= 2.00 [ 3.676671] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3.696121] devtmpfs: mounted [ 3.716544] hub 1-1:1.0: USB hub found [ 3.737387] Freeing unused kernel memory: 1024K [ 3.746007] hub 1-1:1.0: 5 ports detected [ 3.770805] Run /sbin/init as init process [ 3.896094] random: crng init done [ 4.116109] usb 1-1.1: new high-speed USB device number 3 using dwc_otg [ 4.256951] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00, bcdDevice= 2.00 [ 4.275204] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4.296444] smsc95xx v1.0.6 [ 4.406863] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:7d:68:7a [ 4.527594] systemd[1]: System time before build time, advancing clock. [ 4.536034] usb 1-1.4: new low-speed USB device number 4 using dwc_otg [ 4.712074] NET: Registered protocol family 10 [ 4.729592] Segment Routing with IPv6 [ 4.822701] systemd[1]: systemd 241 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid) [ 4.865761] usb 1-1.4: New USB device found, idVendor=046d, idProduct=c30e, bcdDevice= 1.80 [ 4.865783] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 4.865798] usb 1-1.4: Product: HID compliant keyboard [ 4.865813] usb 1-1.4: Manufacturer: Logitech [ 4.943753] systemd[1]: Detected architecture arm. [ 4.947529] input: Logitech HID compliant keyboard as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.4/1-1.4:1.0/0003:046D:C30E.0001/input/input0 [ 5.017592] hid-generic 0003:046D:C30E.0001: input,hidraw0: USB HID v1.10 Keyboard [Logitech HID compliant keyboard] on usb-3f980000.usb-1.4/input0 [ 5.068363] systemd[1]: Set hostname to . [ 5.104893] systemd[1]: Failed to bump fs.file-max, ignoring: Invalid argument [ 5.120187] input: Logitech HID compliant keyboard Consumer Control as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.4/1-1.4:1.1/0003:046D:C30E.0002/input/input1 [ 5.186599] input: Logitech HID compliant keyboard System Control as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.4/1-1.4:1.1/0003:046D:C30E.0002/input/input2 [ 5.224175] hid-generic 0003:046D:C30E.0002: input,hidraw1: USB HID v1.10 Device [Logitech HID compliant keyboard] on usb-3f980000.usb-1.4/input1 [ 5.530011] uart-pl011 3f201000.serial: no DMA platform data [ 26.725886] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 26.725923] rcu: 0-...!: (0 ticks this GP) idle=c22/1/0x40000002 softirq=0/0 fqs=0 [ 26.725936] rcu: 1-...!: (0 ticks this GP) idle=00a/1/0x40000000 softirq=0/0 fqs=0 [ 26.725940] rcu: (detected by 2, t=2102 jiffies, g=-923, q=752) [ 26.725967] Sending NMI from CPU 2 to CPUs 0: [ 36.727287] Sending NMI from CPU 2 to CPUs 1: [ 46.728610] rcu: rcu_preempt kthread starved for 4102 jiffies! g-923 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 46.728615] rcu: RCU grace-period kthread stack dump: [ 46.728619] rcu_preempt R running task 0 11 2 0x00000000 [ 46.728677] [<808039f8>] (__schedule) from [<80803e00>] (schedule+0x64/0x108) [ 46.728698] [<80803e00>] (schedule) from [<80806898>] (schedule_timeout+0x1f4/0x494) [ 46.728723] [<80806898>] (schedule_timeout) from [<8018fa1c>] (rcu_gp_kthread+0x48c/0xb74) [ 46.728743] [<8018fa1c>] (rcu_gp_kthread) from [<80140c68>] (kthread+0x12c/0x168) [ 46.728764] [<80140c68>] (kthread) from [<801010b4>] (ret_from_fork+0x14/0x20) [ 46.728771] Exception stack(0xb9d53fb0 to 0xb9d53ff8) [ 46.728782] 3fa0: 00000000 00000000 00000000 00000000 [ 46.728794] 3fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 46.728804] 3fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 89.775877] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 89.775901] rcu: 0-...!: (0 ticks this GP) idle=c22/1/0x40000002 softirq=0/0 fqs=0 [ 89.775914] rcu: 1-...!: (0 ticks this GP) idle=00a/1/0x40000000 softirq=0/0 fqs=0 [ 89.775918] rcu: (detected by 2, t=8407 jiffies, g=-923, q=752) [ 89.775937] Sending NMI from CPU 2 to CPUs 0: [ 99.777222] Sending NMI from CPU 2 to CPUs 1: [ 109.778513] rcu: rcu_preempt kthread starved for 10407 jiffies! g-923 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 109.778517] rcu: RCU grace-period kthread stack dump: [ 109.778521] rcu_preempt R running task 0 11 2 0x00000000 [ 109.778558] [<808039f8>] (__schedule) from [<80803e00>] (schedule+0x64/0x108) [ 109.778578] [<80803e00>] (schedule) from [<80806898>] (schedule_timeout+0x1f4/0x494) [ 109.778601] [<80806898>] (schedule_timeout) from [<8018fa1c>] (rcu_gp_kthread+0x48c/0xb74) [ 109.778617] [<8018fa1c>] (rcu_gp_kthread) from [<80140c68>] (kthread+0x12c/0x168) [ 109.778633] [<80140c68>] (kthread) from [<801010b4>] (ret_from_fork+0x14/0x20) [ 109.778640] Exception stack(0xb9d53fb0 to 0xb9d53ff8) [ 109.778650] 3fa0: 00000000 00000000 00000000 00000000 [ 109.778661] 3fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 109.778671] 3fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 152.825875] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 152.825898] rcu: 0-...!: (0 ticks this GP) idle=c22/1/0x40000002 softirq=0/0 fqs=0 [ 152.825911] rcu: 1-...!: (0 ticks this GP) idle=00a/1/0x40000000 softirq=0/0 fqs=0 [ 152.825914] rcu: (detected by 2, t=14712 jiffies, g=-923, q=752) [ 152.825932] Sending NMI from CPU 2 to CPUs 0: [ 162.827218] Sending NMI from CPU 2 to CPUs 1: [ 172.828511] rcu: rcu_preempt kthread starved for 16712 jiffies! g-923 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 172.828514] rcu: RCU grace-period kthread stack dump: [ 172.828518] rcu_preempt R running task 0 11 2 0x00000000 [ 172.828552] [<808039f8>] (__schedule) from [<80803e00>] (schedule+0x64/0x108) [ 172.828572] [<80803e00>] (schedule) from [<80806898>] (schedule_timeout+0x1f4/0x494) [ 172.828592] [<80806898>] (schedule_timeout) from [<8018fa1c>] (rcu_gp_kthread+0x48c/0xb74) [ 172.828610] [<8018fa1c>] (rcu_gp_kthread) from [<80140c68>] (kthread+0x12c/0x168) [ 172.828626] [<80140c68>] (kthread) from [<801010b4>] (ret_from_fork+0x14/0x20) [ 172.828632] Exception stack(0xb9d53fb0 to 0xb9d53ff8) [ 172.828642] 3fa0: 00000000 00000000 00000000 00000000 [ 172.828654] 3fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 172.828664] 3fe0: 00000000 00000000 00000000 00000000 00000013 00000000 ```

gtrainavicius commented 4 years ago

Tagging @TiejunChina, you seem to be doing the changes in the rpi-4.19.y-rt branch :). Do you have any ideas what's missing for RPi3 and RPi2?

TiejunChina commented 4 years ago

@gtrainavicius I upgrade -rt branch and also rebase on current rpi-4.19.y, could you check that again?

akshayhiregoudar commented 4 years ago

I installed the upgraded -rt branch on RPi3 and was able to boot it. But, the USB ports (connected a mouse and keyboard) stopped working after a couple of minutes of getting to the desktop.

gtrainavicius commented 4 years ago

Still does not boot on 3B+, here are the logs:

3B+ log 1

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.19.71-rt24-v7+ (giedrius@giedrius-vb) (gcc version 4.8.3 20140303 (prerelease) (crosstool-NG linaro-1.13.1+bzr2650 - Linaro GCC 2014.03)) #1 SMP PREEMPT RT Sat Sep 14 17:54:07 EEST 2019
[    0.000000] CPU: ARMv7 Processor [410fd034] revision 4 (ARMv7), cr=10c5383d
[    0.000000] CPU: div instructions available: patching division code
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: Raspberry Pi 3 Model B Plus Rev 1.3
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] cma: Reserved 8 MiB at 0x3ac00000
[    0.000000] random: get_random_bytes called from start_kernel+0x7c/0x4ac with crng_init=0
[    0.000000] percpu: Embedded 18 pages/cpu s41536 r8192 d24000 u73728
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 240555
[    0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=1 bcm2708_fb.fbwidth=656 bcm2708_fb.fbheight=416 bcm2708_fb.fbswap=1 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000  dwc_otg.lpm_enable=0 console=ttyS0,115200 console=tty1 root=PARTUUID=8b59ba8e-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait plymouth.ignore-serial-consoles
[    0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Memory: 938424K/970752K available (8192K kernel code, 629K rwdata, 2188K rodata, 1024K init, 957K bss, 24136K reserved, 8192K cma-reserved)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xbb800000 - 0xff800000   (1088 MB)
[    0.000000]     lowmem  : 0x80000000 - 0xbb400000   ( 948 MB)
[    0.000000]     modules : 0x7f000000 - 0x80000000   (  16 MB)
[    0.000000]       .text : 0x(ptrval) - 0x(ptrval)   (9184 kB)
[    0.000000]       .init : 0x(ptrval) - 0x(ptrval)   (1024 kB)
[    0.000000]       .data : 0x(ptrval) - 0x(ptrval)   ( 630 kB)
[    0.000000]        .bss : 0x(ptrval) - 0x(ptrval)   ( 958 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] ftrace: allocating 26399 entries in 78 pages
[    0.000000] rcu: Preemptible hierarchical RCU implementation.
[    0.000000] rcu:     RCU priority boosting: priority 1 delay 500 ms.
[    0.000000]  No expedited grace period (rcu_normal_after_boot).
[    0.000000]  Tasks RCU enabled.
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] arch_timer: cp15 timer(s) running at 19.20MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns
[    0.000007] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns
[    0.000017] Switching to timer-based delay loop, resolution 52ns
[    0.000272] Console: colour dummy device 80x30
[    0.001393] console [tty1] enabled
[    0.001430] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=192000)
[    0.001443] pid_max: default: 32768 minimum: 301
[    0.001825] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.001839] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.002929] CPU: Testing write buffer coherency: ok
[    0.003485] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.060146] Setting up static identity map for 0x100000 - 0x10003c
[    0.100132] rcu: Hierarchical SRCU implementation.
[    0.180320] smp: Bringing up secondary CPUs ...
[    0.321035] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.461267] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[    0.601524] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[    0.601738] smp: Brought up 1 node, 4 CPUs
[    0.601856] SMP: Total of 4 processors activated (153.60 BogoMIPS).
[    0.601893] CPU: All CPU(s) started in HYP mode.
[    0.601924] CPU: Virtualization extensions available.
[    0.603313] devtmpfs: initialized
[    0.636093] VFP support v0.3: implementor 41 architecture 3 part 40 variant 3 rev 4
[    0.636793] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.636865] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    0.637628] pinctrl core: initialized pinctrl subsystem
[    0.639494] NET: Registered protocol family 16
[    0.645214] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[    0.656337] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.656388] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.656638] Serial: AMBA PL011 UART driver
[    0.660339] bcm2835-mbox 3f00b880.mailbox: mailbox enabled
[    0.729032] bcm2835-dma 3f007000.dma: DMA legacy API manager at (ptrval), dmachans=0x1
[    0.732095] SCSI subsystem initialized
[    0.732572] usbcore: registered new interface driver usbfs
[    0.732712] usbcore: registered new interface driver hub
[    0.732929] usbcore: registered new device driver usb
[    0.751636] raspberrypi-firmware soc:firmware: Attached to firmware from 2019-07-09 14:40, variant start
[    0.761625] raspberrypi-firmware soc:firmware: Firmware hash is 6c3fe3f096a93de3b34252ad98cdccadeb534be2
[    0.774254] clocksource: Switched to clocksource arch_sys_counter
[    0.961824] VFS: Disk quotas dquot_6.6.0
[    0.961983] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.962747] FS-Cache: Loaded
[    0.963126] CacheFiles: Loaded
[    0.981756] NET: Registered protocol family 2
[    0.983262] tcp_listen_portaddr_hash hash table entries: 512 (order: 2, 16384 bytes)
[    0.983374] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[    0.983562] TCP bind hash table entries: 8192 (order: 5, 229376 bytes)
[    0.984208] TCP: Hash tables configured (established 8192 bind 8192)
[    0.984671] UDP hash table entries: 512 (order: 3, 32768 bytes)
[    0.984813] UDP-Lite hash table entries: 512 (order: 3, 32768 bytes)
[    0.985438] NET: Registered protocol family 1
[    0.986512] RPC: Registered named UNIX socket transport module.
[    0.986551] RPC: Registered udp transport module.
[    0.986585] RPC: Registered tcp transport module.
[    0.986617] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.989228] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 7 counters available
[    0.997715] Initialise system trusted keyrings
[    0.998102] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[    1.019459] FS-Cache: Netfs 'nfs' registered for caching
[    1.020807] NFS: Registering the id_resolver key type
[    1.020885] Key type id_resolver registered
[    1.020919] Key type id_legacy registered
[    1.020976] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    1.025481] Key type asymmetric registered
[    1.025525] Asymmetric key parser 'x509' registered
[    1.025639] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[    1.025944] io scheduler noop registered
[    1.025982] io scheduler deadline registered (default)
[    1.026574] io scheduler cfq registered
[    1.026611] io scheduler mq-deadline registered (default)
[    1.026650] io scheduler kyber registered
[    1.030317] bcm2708_fb soc:fb: FB found 1 display(s)
[    1.041479] Console: switching to colour frame buffer device 82x26
[    1.048794] bcm2708_fb soc:fb: Registered framebuffer for display 0, size 656x416
[    1.055582] Serial: 8250/16550 driver, 1 ports, IRQ sharing enabled
[    1.060811] bcm2835-rng 3f104000.rng: hwrng registered
[    1.063789] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000000(1024 MiB)
[    1.069769] vc-sm: Videocore shared memory driver
[    1.072896] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000
[    1.101429] brd: module loaded
[    1.129279] loop: module loaded
[    1.132884] Loading iSCSI transport class v2.0-870.
[    1.136603] libphy: Fixed MDIO Bus: probed
[    1.139214] usbcore: registered new interface driver lan78xx
[    1.141803] usbcore: registered new interface driver smsc95xx
[    1.144444] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[    1.174952] dwc_otg 3f980000.usb: base=(ptrval)
[    1.377676] Core Release: 2.80a
[    1.380133] Setting default values for core params
[    1.382645] Finished setting default values for core params
[    1.585845] Using Buffer DMA mode
[    1.588257] Periodic Transfer Interrupt Enhancement - disabled
[    1.590678] Multiprocessor Interrupt Enhancement - disabled
[    1.593073] OTG VER PARAM: 0, OTG VER FLAG: 0
[    1.595478] Dedicated Tx FIFOs mode
[    1.598412] WARN::dwc_otg_hcd_init:1043: FIQ DMA bounce buffers: virt = bad14000 dma = 0xfad14000 len=9024
[    1.603000] FIQ FSM acceleration enabled for :
[    1.603000] Non-periodic Split Transactions
[    1.603000] Periodic Split Transactions
[    1.603000] High-Speed Isochronous Endpoints
[    1.603000] Interrupt/Control Split Transaction hack enabled
[    1.614049] WARN::hcd_init_fiq:457: FIQ on core 1
[    1.614058] WARN::hcd_init_fiq:458: FIQ ASM at 806376e4 length 36
[    1.614068] WARN::hcd_init_fiq:497: MPHI regs_base at bb810000
[    1.614085] dwc_otg 3f980000.usb: DWC OTG Controller
[    1.623032] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1
[    1.625624] dwc_otg 3f980000.usb: irq 56, io mem 0x00000000
[    1.627925] Init: Port Power? op_state=1
[    1.630151] Init: Power Port (0)
[    1.632677] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
[    1.637250] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.639660] usb usb1: Product: DWC OTG Controller
[    1.642020] usb usb1: Manufacturer: Linux 4.19.71-rt24-v7+ dwc_otg_hcd
[    1.644514] usb usb1: SerialNumber: 3f980000.usb
[    1.648102] hub 1-0:1.0: USB hub found
[    1.650419] hub 1-0:1.0: 1 port detected
[    1.654113] usbcore: registered new interface driver usb-storage
[    1.656921] mousedev: PS/2 mouse device common for all mice
[    1.661155] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer
[    1.663936] bcm2835-cpufreq: min=600000 max=1400000
[    1.667277] sdhci: Secure Digital Host Controller Interface driver
[    1.669709] sdhci: Copyright(c) Pierre Ossman
[    1.672855] mmc-bcm2835 3f300000.mmcnr: could not get clk, deferring probe
[    1.676482] sdhost-bcm2835 3f202000.mmc: could not get clk, deferring probe
[    1.679393] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.684173] hidraw: raw HID events driver (C) Jiri Kosina
[    1.687164] usbcore: registered new interface driver usbhid
[    1.689756] usbhid: USB HID core driver
[    1.693482] vchiq: vchiq_init_state: slot_zero = (ptrval), is_master = 0
[    1.698151] [vc_sm_connected_init]: start
[    1.707320] [vc_sm_connected_init]: end - returning 0
[    1.711852] Initializing XFRM netlink socket
[    1.714439] NET: Registered protocol family 17
[    1.717078] Key type dns_resolver registered
[    1.719964] Registering SWP/SWPB emulation handler
[    1.723720] registered taskstats version 1
[    1.726199] Loading compiled-in X.509 certificates
[    1.750602] uart-pl011 3f201000.serial: cts_event_workaround enabled
[    1.753214] 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 81, base_baud = 0) is a PL011 rev2
[    1.761175] console [ttyS0] disabled
[    1.763609] 3f215040.serial: ttyS0 at MMIO 0x0 (irq = 53, base_baud = 31250000) is a 16550
[    2.810744] console [ttyS0] enabled
[    2.818726] mmc-bcm2835 3f300000.mmcnr: mmc_debug:0 mmc_debug2:0
[    2.827272] mmc-bcm2835 3f300000.mmcnr: DMA channel allocated
[    2.862646] sdhost: log_buf @ (ptrval) (fad13000)
[    2.887048] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[    2.900456] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    2.910029] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    2.920847] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[    2.936866] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1)
[    2.950097] of_cfs_init
[    2.954886] of_cfs_init: OK
[    2.960959] Waiting for root device PARTUUID=8b59ba8e-02...
[    2.964985] Indeed it is in host mode hprt0 = 00021501
[    3.023197] random: fast init done
[    3.041466] mmc0: host does not support reading read-only switch, assuming write-enable
[    3.053768] mmc1: new high speed SDIO card at address 0001
[    3.071017] mmc0: new high speed SDHC card at address aaaa
[    3.081317] mmcblk0: mmc0:aaaa SE32G 29.7 GiB
[    3.093508]  mmcblk0: p1 p2
[    3.142703] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    3.157185] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[    3.170524] devtmpfs: mounted
[    3.174380] usb 1-1: new high-speed USB device number 2 using dwc_otg
[    3.174496] ------------[ cut here ]------------
[    3.174499] ------------[ cut here ]------------
[    3.174524] WARNING: CPU: 0 PID: 81 at kernel/sched/core.c:7256 migrate_disable+0x200/0x254
[    3.174530] Modules linked in:
[    3.174549] CPU: 0 PID: 81 Comm: irq/56-dwc_otg_ Not tainted 4.19.71-rt24-v7+ #1
[    3.174553] Hardware name: BCM2835
[    3.174582] [<801110c8>] (unwind_backtrace) from [<8010c9ec>] (show_stack+0x20/0x24)
[    3.174599] [<8010c9ec>] (show_stack) from [<807efa58>] (dump_stack+0xbc/0x108)
[    3.174616] [<807efa58>] (dump_stack) from [<8011f8d0>] (__warn+0xf4/0x120)
[    3.174632] [<8011f8d0>] (__warn) from [<8011f9e8>] (warn_slowpath_null+0x4c/0x58)
[    3.174646] [<8011f9e8>] (warn_slowpath_null) from [<8014acd8>] (migrate_disable+0x200/0x254)
[    3.174664] [<8014acd8>] (migrate_disable) from [<8017cef4>] (vprintk_emit+0x168/0x294)
[    3.174682] [<8017cef4>] (vprintk_emit) from [<8017d1e8>] (vprintk_default+0x4c/0x7c)
[    3.174696] [<8017d1e8>] (vprintk_default) from [<8017df38>] (vprintk_func+0x13c/0x27c)
[    3.174709] [<8017df38>] (vprintk_func) from [<8017d6d8>] (printk+0x30/0x38)
[    3.174725] [<8017d6d8>] (printk) from [<8011f9c8>] (warn_slowpath_null+0x2c/0x58)
[    3.174738] [<8011f9c8>] (warn_slowpath_null) from [<8014b04c>] (migrate_enable+0x320/0x488)
[    3.174754] [<8014b04c>] (migrate_enable) from [<80125a44>] (__local_bh_enable+0x84/0xb0)
[    3.174771] [<80125a44>] (__local_bh_enable) from [<80180034>] (irq_forced_thread_fn+0x58/0x8c)
[    3.174784] [<80180034>] (irq_forced_thread_fn) from [<801802dc>] (irq_thread+0x100/0x1e0)
[    3.174797] [<801802dc>] (irq_thread) from [<80140ca8>] (kthread+0x12c/0x168)
[    3.174811] [<80140ca8>] (kthread) from [<801010b4>] (ret_from_fork+0x14/0x20)
[    3.174817] Exception stack(0xb959ffb0 to 0xb959fff8)
[    3.174825] ffa0:                                     00000000 00000000 00000000 00000000
[    3.174836] ffc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    3.174844] ffe0: 00000000 00000000 00000000 00000000 00000013 00000000
[    3.174851] ---[ end trace 0000000000000002 ]---
[    3.174866] WARNING: CPU: 0 PID: 81 at kernel/sched/core.c:7290 migrate_enable+0x320/0x488
[    3.174871] Modules linked in:
[    3.174886] CPU: 0 PID: 81 Comm: irq/56-dwc_otg_ Tainted: G        W         4.19.71-rt24-v7+ #1
[    3.174890] Hardware name: BCM2835
[    3.174904] [<801110c8>] (unwind_backtrace) from [<8010c9ec>] (show_stack+0x20/0x24)
[    3.174918] [<8010c9ec>] (show_stack) from [<807efa58>] (dump_stack+0xbc/0x108)
[    3.174931] [<807efa58>] (dump_stack) from [<8011f8d0>] (__warn+0xf4/0x120)
[    3.174944] [<8011f8d0>] (__warn) from [<8011f9e8>] (warn_slowpath_null+0x4c/0x58)
[    3.174957] [<8011f9e8>] (warn_slowpath_null) from [<8014b04c>] (migrate_enable+0x320/0x488)
[    3.174972] [<8014b04c>] (migrate_enable) from [<80125a44>] (__local_bh_enable+0x84/0xb0)
[    3.174986] [<80125a44>] (__local_bh_enable) from [<80180034>] (irq_forced_thread_fn+0x58/0x8c)
[    3.174999] [<80180034>] (irq_forced_thread_fn) from [<801802dc>] (irq_thread+0x100/0x1e0)
[    3.175010] [<801802dc>] (irq_thread) from [<80140ca8>] (kthread+0x12c/0x168)
[    3.175021] [<80140ca8>] (kthread) from [<801010b4>] (ret_from_fork+0x14/0x20)
[    3.175027] Exception stack(0xb959ffb0 to 0xb959fff8)
[    3.175034] ffa0:                                     00000000 00000000 00000000 00000000
[    3.175044] ffc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    3.175053] ffe0: 00000000 00000000 00000000 00000000 00000013 00000000
[    3.175058] ---[ end trace 0000000000000003 ]---
[    3.175170] Indeed it is in host mode hprt0 = 00001101
[    3.414814] usb 1-1: New USB device found, idVendor=0424, idProduct=2514, bcdDevice= b.b3
[    3.414826] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    3.415682] hub 1-1:1.0: USB hub found
[    3.415838] hub 1-1:1.0: 4 ports detected
[    3.627555] random: crng init done
[    3.734332] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[    3.863117] Freeing unused kernel memory: 1024K
[    3.864843] usb 1-1.1: New USB device found, idVendor=0424, idProduct=2514, bcdDevice= b.b3
[    3.864855] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    3.865731] hub 1-1.1:1.0: USB hub found
[    3.865892] hub 1-1.1:1.0: 3 ports detected
[    3.911306] Run /sbin/init as init process
[    4.219096] dwc_otg_handle_wakeup_detected_intr lxstate = 2
[    4.534755] systemd[1]: System time before build time, advancing clock.
[    4.681941] NET: Registered protocol family 10
[    4.691375] Segment Routing with IPv6
[    4.764559] systemd[1]: systemd 241 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
[    4.796061] systemd[1]: Detected architecture arm.
[    4.824596] usb 1-1.1.1: new high-speed USB device number 4 using dwc_otg
[    4.836797] systemd[1]: Set hostname to .
[    4.860230] systemd[1]: Failed to bump fs.file-max, ignoring: Invalid argument
[    4.965266] usb 1-1.1.1: New USB device found, idVendor=0424, idProduct=7800, bcdDevice= 3.00
[    4.979715] usb 1-1.1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    5.263445] lan78xx 1-1.1.1:1.0 (unnamed net_device) (uninitialized): No External EEPROM. Setting MAC Speed
[    5.282790] libphy: lan78xx-mdiobus: probed
[    5.340893] lan78xx 1-1.1.1:1.0 (unnamed net_device) (uninitialized): int urb period 64
[    5.451452] systemd[1]: File /lib/systemd/system/systemd-journald.service:12 configures an IP firewall (IPAddressDeny=any), but the local system does not support BPF/cgroup based firewalling.
[    5.479021] systemd[1]: Proceeding WITHOUT firewalling in effect! (This warning is only shown for the first loaded unit using IP firewalling.)
[    6.118692] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    6.161441] systemd[1]: Condition check resulted in Journal Audit Socket being skipped.
[    6.186457] systemd[1]: Listening on Syslog Socket.
[    6.199499] systemd[1]: Listening on initctl Compatibility Named Pipe.
[    6.546047] i2c /dev entries driver

3B+ log 2

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.19.71-rt24-v7+ (giedrius@giedrius-vb) (gcc version 4.8.3 20140303 (prerelease) (crosstool-NG linaro-1.13.1+bzr2650 - Linaro GCC 2014.03)) #1 SMP PREEMPT RT Sat Sep 14 17:54:07 EEST 2019
[    0.000000] CPU: ARMv7 Processor [410fd034] revision 4 (ARMv7), cr=10c5383d
[    0.000000] CPU: div instructions available: patching division code
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: Raspberry Pi 3 Model B Plus Rev 1.3
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] cma: Reserved 8 MiB at 0x3ac00000
[    0.000000] random: get_random_bytes called from start_kernel+0x7c/0x4ac with crng_init=0
[    0.000000] percpu: Embedded 18 pages/cpu s41536 r8192 d24000 u73728
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 240555
[    0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=1 bcm2708_fb.fbwidth=656 bcm2708_fb.fbheight=416 bcm2708_fb.fbswap=1 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000  dwc_otg.lpm_enable=0 console=ttyS0,115200 console=tty1 root=PARTUUID=8b59ba8e-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait plymouth.ignore-serial-consoles
[    0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Memory: 938424K/970752K available (8192K kernel code, 629K rwdata, 2188K rodata, 1024K init, 957K bss, 24136K reserved, 8192K cma-reserved)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xbb800000 - 0xff800000   (1088 MB)
[    0.000000]     lowmem  : 0x80000000 - 0xbb400000   ( 948 MB)
[    0.000000]     modules : 0x7f000000 - 0x80000000   (  16 MB)
[    0.000000]       .text : 0x(ptrval) - 0x(ptrval)   (9184 kB)
[    0.000000]       .init : 0x(ptrval) - 0x(ptrval)   (1024 kB)
[    0.000000]       .data : 0x(ptrval) - 0x(ptrval)   ( 630 kB)
[    0.000000]        .bss : 0x(ptrval) - 0x(ptrval)   ( 958 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] ftrace: allocating 26399 entries in 78 pages
[    0.000000] rcu: Preemptible hierarchical RCU implementation.
[    0.000000] rcu:     RCU priority boosting: priority 1 delay 500 ms.
[    0.000000]  No expedited grace period (rcu_normal_after_boot).
[    0.000000]  Tasks RCU enabled.
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] arch_timer: cp15 timer(s) running at 19.20MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns
[    0.000007] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns
[    0.000017] Switching to timer-based delay loop, resolution 52ns
[    0.000273] Console: colour dummy device 80x30
[    0.001395] console [tty1] enabled
[    0.001433] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=192000)
[    0.001446] pid_max: default: 32768 minimum: 301
[    0.001826] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.001840] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.002928] CPU: Testing write buffer coherency: ok
[    0.003479] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.060148] Setting up static identity map for 0x100000 - 0x10003c
[    0.100131] rcu: Hierarchical SRCU implementation.
[    0.180320] smp: Bringing up secondary CPUs ...
[    0.321034] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.461267] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[    0.601520] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[    0.601732] smp: Brought up 1 node, 4 CPUs
[    0.601850] SMP: Total of 4 processors activated (153.60 BogoMIPS).
[    0.601886] CPU: All CPU(s) started in HYP mode.
[    0.601917] CPU: Virtualization extensions available.
[    0.603305] devtmpfs: initialized
[    0.636108] VFP support v0.3: implementor 41 architecture 3 part 40 variant 3 rev 4
[    0.636810] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.636882] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    0.637652] pinctrl core: initialized pinctrl subsystem
[    0.639518] NET: Registered protocol family 16
[    0.645232] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[    0.656368] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.656419] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.656671] Serial: AMBA PL011 UART driver
[    0.660368] bcm2835-mbox 3f00b880.mailbox: mailbox enabled
[    0.729098] bcm2835-dma 3f007000.dma: DMA legacy API manager at (ptrval), dmachans=0x1
[    0.732125] SCSI subsystem initialized
[    0.732601] usbcore: registered new interface driver usbfs
[    0.732741] usbcore: registered new interface driver hub
[    0.732960] usbcore: registered new device driver usb
[    0.751834] raspberrypi-firmware soc:firmware: Attached to firmware from 2019-07-09 14:40, variant start
[    0.761844] raspberrypi-firmware soc:firmware: Firmware hash is 6c3fe3f096a93de3b34252ad98cdccadeb534be2
[    0.774511] clocksource: Switched to clocksource arch_sys_counter
[    0.961986] VFS: Disk quotas dquot_6.6.0
[    0.962146] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.962955] FS-Cache: Loaded
[    0.963374] CacheFiles: Loaded
[    0.982709] NET: Registered protocol family 2
[    0.984217] tcp_listen_portaddr_hash hash table entries: 512 (order: 2, 16384 bytes)
[    0.984328] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[    0.984671] TCP bind hash table entries: 8192 (order: 5, 229376 bytes)
[    0.985318] TCP: Hash tables configured (established 8192 bind 8192)
[    0.985638] UDP hash table entries: 512 (order: 3, 32768 bytes)
[    0.985780] UDP-Lite hash table entries: 512 (order: 3, 32768 bytes)
[    0.986405] NET: Registered protocol family 1
[    0.987488] RPC: Registered named UNIX socket transport module.
[    0.987528] RPC: Registered udp transport module.
[    0.987561] RPC: Registered tcp transport module.
[    0.987594] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.990080] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 7 counters available
[    0.998704] Initialise system trusted keyrings
[    0.999105] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[    1.020448] FS-Cache: Netfs 'nfs' registered for caching
[    1.021784] NFS: Registering the id_resolver key type
[    1.021911] Key type id_resolver registered
[    1.021945] Key type id_legacy registered
[    1.022002] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    1.026546] Key type asymmetric registered
[    1.026591] Asymmetric key parser 'x509' registered
[    1.026705] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[    1.027033] io scheduler noop registered
[    1.027071] io scheduler deadline registered (default)
[    1.027698] io scheduler cfq registered
[    1.027736] io scheduler mq-deadline registered (default)
[    1.027774] io scheduler kyber registered
[    1.031480] bcm2708_fb soc:fb: FB found 1 display(s)
[    1.042710] Console: switching to colour frame buffer device 82x26
[    1.049980] bcm2708_fb soc:fb: Registered framebuffer for display 0, size 656x416
[    1.056786] Serial: 8250/16550 driver, 1 ports, IRQ sharing enabled
[    1.062023] bcm2835-rng 3f104000.rng: hwrng registered
[    1.065040] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000000(1024 MiB)
[    1.070879] vc-sm: Videocore shared memory driver
[    1.074007] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000
[    1.102706] brd: module loaded
[    1.130497] loop: module loaded
[    1.134133] Loading iSCSI transport class v2.0-870.
[    1.137862] libphy: Fixed MDIO Bus: probed
[    1.140453] usbcore: registered new interface driver lan78xx
[    1.143035] usbcore: registered new interface driver smsc95xx
[    1.145582] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[    1.176063] dwc_otg 3f980000.usb: base=(ptrval)
[    1.378842] Core Release: 2.80a
[    1.381293] Setting default values for core params
[    1.383800] Finished setting default values for core params
[    1.586993] Using Buffer DMA mode
[    1.589405] Periodic Transfer Interrupt Enhancement - disabled
[    1.591829] Multiprocessor Interrupt Enhancement - disabled
[    1.594227] OTG VER PARAM: 0, OTG VER FLAG: 0
[    1.596632] Dedicated Tx FIFOs mode
[    1.599676] WARN::dwc_otg_hcd_init:1043: FIQ DMA bounce buffers: virt = bad14000 dma = 0xfad14000 len=9024
[    1.604269] FIQ FSM acceleration enabled for :
[    1.604269] Non-periodic Split Transactions
[    1.604269] Periodic Split Transactions
[    1.604269] High-Speed Isochronous Endpoints
[    1.604269] Interrupt/Control Split Transaction hack enabled
[    1.615403] WARN::hcd_init_fiq:457: FIQ on core 1
[    1.615412] WARN::hcd_init_fiq:458: FIQ ASM at 806376e4 length 36
[    1.615422] WARN::hcd_init_fiq:497: MPHI regs_base at bb810000
[    1.615441] dwc_otg 3f980000.usb: DWC OTG Controller
[    1.624347] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1
[    1.626920] dwc_otg 3f980000.usb: irq 56, io mem 0x00000000
[    1.629227] Init: Port Power? op_state=1
[    1.631457] Init: Power Port (0)
[    1.633986] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
[    1.638550] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.640957] usb usb1: Product: DWC OTG Controller
[    1.643319] usb usb1: Manufacturer: Linux 4.19.71-rt24-v7+ dwc_otg_hcd
[    1.645815] usb usb1: SerialNumber: 3f980000.usb
[    1.649410] hub 1-0:1.0: USB hub found
[    1.651712] hub 1-0:1.0: 1 port detected
[    1.655532] usbcore: registered new interface driver usb-storage
[    1.658201] mousedev: PS/2 mouse device common for all mice
[    1.662443] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer
[    1.665337] bcm2835-cpufreq: min=600000 max=1400000
[    1.668607] sdhci: Secure Digital Host Controller Interface driver
[    1.671033] sdhci: Copyright(c) Pierre Ossman
[    1.674176] mmc-bcm2835 3f300000.mmcnr: could not get clk, deferring probe
[    1.677767] sdhost-bcm2835 3f202000.mmc: could not get clk, deferring probe
[    1.680676] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.685446] hidraw: raw HID events driver (C) Jiri Kosina
[    1.688331] usbcore: registered new interface driver usbhid
[    1.690919] usbhid: USB HID core driver
[    1.694718] vchiq: vchiq_init_state: slot_zero = (ptrval), is_master = 0
[    1.699337] [vc_sm_connected_init]: start
[    1.708438] [vc_sm_connected_init]: end - returning 0
[    1.713007] Initializing XFRM netlink socket
[    1.715568] NET: Registered protocol family 17
[    1.718191] Key type dns_resolver registered
[    1.721073] Registering SWP/SWPB emulation handler
[    1.724930] registered taskstats version 1
[    1.727339] Loading compiled-in X.509 certificates
[    1.751735] uart-pl011 3f201000.serial: cts_event_workaround enabled
[    1.754344] 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 81, base_baud = 0) is a PL011 rev2
[    1.762317] console [ttyS0] disabled
[    1.764818] 3f215040.serial: ttyS0 at MMIO 0x0 (irq = 53, base_baud = 31250000) is a 16550
[    2.811882] console [ttyS0] enabled
[    2.819850] mmc-bcm2835 3f300000.mmcnr: mmc_debug:0 mmc_debug2:0
[    2.828391] mmc-bcm2835 3f300000.mmcnr: DMA channel allocated
[    2.863811] sdhost: log_buf @ (ptrval) (fad13000)
[    2.889523] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[    2.901926] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    2.911499] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    2.922313] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[    2.937121] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1)
[    2.950335] of_cfs_init
[    2.955100] of_cfs_init: OK
[    2.961095] Waiting for root device PARTUUID=8b59ba8e-02...
[    2.965213] Indeed it is in host mode hprt0 = 00021501
[    3.026538] random: fast init done
[    3.041398] mmc0: host does not support reading read-only switch, assuming write-enable
[    3.055411] mmc1: new high speed SDIO card at address 0001
[    3.065629] mmc0: new high speed SDHC card at address aaaa
[    3.076103] mmcblk0: mmc0:aaaa SE32G 29.7 GiB
[    3.098421]  mmcblk0: p1 p2
[    3.130296] EXT4-fs (mmcblk0p2): INFO: recovery required on readonly filesystem
[    3.140191] EXT4-fs (mmcblk0p2): write access will be enabled during recovery
[    3.174633] usb 1-1: new high-speed USB device number 2 using dwc_otg
[    3.184384] ------------[ cut here ]------------
[    3.184387] ------------[ cut here ]------------
[    3.188872] EXT4-fs (mmcblk0p2): recovery complete
[    3.190979] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    3.191094] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[    3.192097] devtmpfs: mounted
[    3.199564] Freeing unused kernel memory: 1024K
[    3.199955] Run /sbin/init as init process
[    3.246364] WARNING: CPU: 1 PID: 81 at kernel/sched/core.c:7256 migrate_disable+0x200/0x254
[    3.259880] Modules linked in:
[    3.265446] CPU: 1 PID: 81 Comm: irq/56-dwc_otg_ Not tainted 4.19.71-rt24-v7+ #1
[    3.265450] Hardware name: BCM2835
[    3.265486] [<801110c8>] (unwind_backtrace) from [<8010c9ec>] (show_stack+0x20/0x24)
[    3.265504] [<8010c9ec>] (show_stack) from [<807efa58>] (dump_stack+0xbc/0x108)
[    3.265522] [<807efa58>] (dump_stack) from [<8011f8d0>] (__warn+0xf4/0x120)
[    3.265538] [<8011f8d0>] (__warn) from [<8011f9e8>] (warn_slowpath_null+0x4c/0x58)
[    3.265553] [<8011f9e8>] (warn_slowpath_null) from [<8014acd8>] (migrate_disable+0x200/0x254)
[    3.265571] [<8014acd8>] (migrate_disable) from [<8017cef4>] (vprintk_emit+0x168/0x294)
[    3.265589] [<8017cef4>] (vprintk_emit) from [<8017d1e8>] (vprintk_default+0x4c/0x7c)
[    3.265603] [<8017d1e8>] (vprintk_default) from [<8017df38>] (vprintk_func+0x13c/0x27c)
[    3.265617] [<8017df38>] (vprintk_func) from [<8017d6d8>] (printk+0x30/0x38)
[    3.265634] [<8017d6d8>] (printk) from [<8011f9c8>] (warn_slowpath_null+0x2c/0x58)
[    3.265648] [<8011f9c8>] (warn_slowpath_null) from [<8014b04c>] (migrate_enable+0x320/0x488)
[    3.265665] [<8014b04c>] (migrate_enable) from [<80125a44>] (__local_bh_enable+0x84/0xb0)
[    3.265682] [<80125a44>] (__local_bh_enable) from [<80180034>] (irq_forced_thread_fn+0x58/0x8c)
[    3.265695] [<80180034>] (irq_forced_thread_fn) from [<801802dc>] (irq_thread+0x100/0x1e0)
[    3.265708] [<801802dc>] (irq_thread) from [<80140ca8>] (kthread+0x12c/0x168)
[    3.265722] [<80140ca8>] (kthread) from [<801010b4>] (ret_from_fork+0x14/0x20)
[    3.265728] Exception stack(0xb947ffb0 to 0xb947fff8)
[    3.265736] ffa0:                                     00000000 00000000 00000000 00000000
[    3.265748] ffc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    3.265757] ffe0: 00000000 00000000 00000000 00000000 00000013 00000000
[    3.265763] ---[ end trace 0000000000000002 ]---
[    3.552552] WARNING: CPU: 1 PID: 81 at kernel/sched/core.c:7290 migrate_enable+0x320/0x488
[    3.567615] Modules linked in:
[    3.573957] CPU: 1 PID: 81 Comm: irq/56-dwc_otg_ Tainted: G        W         4.19.71-rt24-v7+ #1
[    3.573961] Hardware name: BCM2835
[    3.573998] [<801110c8>] (unwind_backtrace) from [<8010c9ec>] (show_stack+0x20/0x24)
[    3.574016] [<8010c9ec>] (show_stack) from [<807efa58>] (dump_stack+0xbc/0x108)
[    3.574033] [<807efa58>] (dump_stack) from [<8011f8d0>] (__warn+0xf4/0x120)
[    3.574047] [<8011f8d0>] (__warn) from [<8011f9e8>] (warn_slowpath_null+0x4c/0x58)
[    3.574063] [<8011f9e8>] (warn_slowpath_null) from [<8014b04c>] (migrate_enable+0x320/0x488)
[    3.574081] [<8014b04c>] (migrate_enable) from [<80125a44>] (__local_bh_enable+0x84/0xb0)
[    3.574098] [<80125a44>] (__local_bh_enable) from [<80180034>] (irq_forced_thread_fn+0x58/0x8c)
[    3.574113] [<80180034>] (irq_forced_thread_fn) from [<801802dc>] (irq_thread+0x100/0x1e0)
[    3.574127] [<801802dc>] (irq_thread) from [<80140ca8>] (kthread+0x12c/0x168)
[    3.574140] [<80140ca8>] (kthread) from [<801010b4>] (ret_from_fork+0x14/0x20)
[    3.574152] Exception stack(0xb947ffb0 to 0xb947fff8)
[    3.574171] ffa0:                                     00000000 00000000 00000000 00000000
[    3.574183] ffc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    3.574195] ffe0: 00000000 00000000 00000000 00000000 00000013 00000000
[    3.574202] ---[ end trace 0000000000000003 ]---
[    3.780422] Indeed it is in host mode hprt0 = 00001101
[    3.838289] systemd[1]: System time before build time, advancing clock.
[    3.995566] NET: Registered protocol family 10
[    4.006360] Segment Routing with IPv6
[    4.035383] usb 1-1: New USB device found, idVendor=0424, idProduct=2514, bcdDevice= b.b3
[    4.051345] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    4.063883] hub 1-1:1.0: USB hub found
[    4.071841] hub 1-1:1.0: 4 ports detected
[    4.088278] systemd[1]: systemd 241 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
[    4.122760] systemd[1]: Detected architecture arm.
[    4.159258] systemd[1]: Set hostname to .
[    4.183821] systemd[1]: Failed to bump fs.file-max, ignoring: Invalid argument
[    4.208161] random: crng init done
[    4.394671] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[    4.535396] usb 1-1.1: New USB device found, idVendor=0424, idProduct=2514, bcdDevice= b.b3
[    4.557028] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    4.568593] hub 1-1.1:1.0: USB hub found
[    4.575769] hub 1-1.1:1.0: 3 ports detected
[    4.702314] systemd[1]: File /lib/systemd/system/systemd-journald.service:12 configures an IP firewall (IPAddressDeny=any), but the local system does not support BPF/cgroup based firewalling.
[    4.728422] systemd[1]: Proceeding WITHOUT firewalling in effect! (This warning is only shown for the first loaded unit using IP firewalling.)
[    4.936249] dwc_otg_handle_wakeup_detected_intr lxstate = 2
[   15.194535] mmc0: timeout waiting for hardware interrupt.
[   15.202968] [80958727] TCM> b8c893b0 0
[   15.209601] [80958727] FDA> b8c892d0 0
[   15.216126] [80958728] DMA> 0 0
[   15.221972] [8095872d] TSK< b8c892d0 0
[   15.228432] [8095873a] TSK> b8c892d0 0
[   15.234780] [80958eec] PRD< b8c893b0 0
[   15.241040] [80958eef] PRD1 b9ebfe40 0
[   15.247182] [80958ef6] PRD2 1 0
[   15.252602] [80958f02] PRD3 b954c684 0
[   15.258597] [80958f05] PDM> b8c893b0 0
[   15.264443] [80958f09] REQ< b8c892d0 10801
[   15.270547] [80958f0a] CMD< 17 8
[   15.275656] [80958f0d] FCM< b8c892d0 b8c89314
[   15.281950] [80958f10] RSP  900 0
[   15.287073] [80958f11] CMD< 12 12fa48
[   15.292435] [80958f12] CMDD 8 200
[   15.297307] [80958f13] SDMA b8c893b0 b9ebfe40
[   15.303157] [80958f15] FCM< b8c892d0 b8c89348
[   15.308886] [80958f16] RSP  900 0
[   15.313464] [80958f17] FCM> b8c892d0 0
[   15.318440] [80958f17] FCM> b8c892d0 0
[   15.323299] [80958f18] CMD  12 200
[   15.327822] [80958f19] REQ> b8c892d0 0
[   15.332709] [80959088] DMA< b8c893b0 1
[   15.337588] [80959088] DMA  52 10834
[   15.342307] [8095908c] FDA< b8c892d0 0
[   15.347216] [8095908d] TCM< b8c893b0 0
[   15.352121] [8095908e] WTC< 10804 0
[   15.356758] [8095908e] WTC> 10804 0
[   15.361367] [80959090] TCM> b8c893b0 0
[   15.366257] [80959091] FDA> b8c892d0 0
[   15.371129] [80959092] DMA> 0 0
[   15.375359] [80959096] TSK< b8c892d0 0
[   15.380209] [809590a3] TSK> b8c892d0 0
[   15.385014] [809597c8] PRD< b8c893b0 0
[   15.389810] [809597cb] PRD1 b9ebfe40 0
[   15.394600] [809597d1] PRD2 1 0
[   15.398735] [809597de] PRD3 b954c684 0
[   15.403495] [809597e2] PDM> b8c893b0 0
[   15.408237] [809597e5] REQ< b8c892d0 10801
[   15.413337] [809597e6] CMD< 17 8
[   15.417572] [809597eb] FCM< b8c892d0 b8c89314
[   15.422991] [809597ed] RSP  900 0
[   15.427342] [809597ee] CMD< 12 113298
[   15.432057] [809597f0] CMDD 8 200
[   15.436415] [8095980b] SDMA b8c893b0 b9ebfe40
[   15.441879] [8095980d] FCM< b8c892d0 b8c89348
[   15.447360] [8095980e] RSP  900 0
[   15.451770] [8095980f] FCM> b8c892d0 0
[   15.456662] [8095980f] FCM> b8c892d0 0
[   15.461521] [80959810] CMD  12 200
[   15.466038] [80959811] REQ> b8c892d0 0
[   15.470920] [809599e5] DMA< b8c893b0 0
[   15.475792] [809599e6] DMA  52 10834
[   15.480506] [809599ea] FDA< b8c892d0 0
[   15.485412] [809599eb] TCM< b8c893b0 0
[   15.490315] [809599eb] WTC< 10804 0
[   15.494947] [809599ec] WTC> 10804 0
[   15.499557] [809599ee] TCM> b8c893b0 0
[   15.504436] [809599ef] FDA> b8c892d0 0
[   15.509327] [809599f0] DMA> 0 0
[   15.513558] [809599f4] TSK< b8c892d0 0
[   15.518434] [80959a01] TSK> b8c892d0 0
[   15.523250] [8095b01a] PRD< b8c893b0 0
[   15.528061] [8095b01e] PRD1 b9ebfe40 0
[   15.532861] [8095b024] PRD2 1 0
[   15.537003] [8095b031] PRD3 b954c684 0
[   15.541774] [8095b034] PDM> b8c893b0 0
[   15.546525] [8095b038] REQ< b8c892d0 10801
[   15.551636] [8095b039] CMD< 17 8
[   15.555882] [8095b03d] FCM< b8c892d0 b8c89314
[   15.561314] [8095b040] RSP  900 0
[   15.565676] [8095b041] CMD< 12 96580
[   15.570316] [8095b042] CMDD 8 200
[   15.574684] [8095b043] SDMA b8c893b0 b9ebfe40
[   15.580148] [8095b045] FCM< b8c892d0 b8c89348
[   15.585631] [8095b046] RSP  900 0
[   15.590047] [8095b047] FCM> b8c892d0 0
[   15.594946] [8095b048] FCM> b8c892d0 0
[   15.599818] [8095b048] CMD  12 200
[   15.604335] [8095b049] REQ> b8c892d0 0
[   15.609240] [8095b21b] DMA< b8c893b0 1
[   15.614118] [8095b21c] DMA  52 10834
[   15.618852] [8095b21f] FDA< b8c892d0 0
[   15.623753] [8095b220] TCM< b8c893b0 0
[   15.628675] [8095b221] WTC< 10804 0
[   15.633310] [8095b222] WTC> 10804 0
[   15.637922] [8095b224] TCM> b8c893b0 0
[   15.642810] [8095b224] FDA> b8c892d0 0
[   15.647682] [8095b225] DMA> 0 0
[   15.651911] [8095b22a] TSK< b8c892d0 0
[   15.656763] [8095b237] TSK> b8c892d0 0
[   15.661569] [8095d46b] PRD< b8c893b0 0
[   15.666373] [8095d46f] PRD1 b9ebfe40 0
[   15.671171] [8095d476] PRD2 1 0
[   15.675318] [8095d485] PRD3 b954c684 0
[   15.680097] [8095d488] PDM> b8c893b0 0
[   15.684855] [8095d48c] REQ< b8c892d0 10801
[   15.689967] [8095d48e] CMD< 17 8
[   15.694212] [8095d493] FCM< b8c892d0 b8c89314
[   15.699672] [8095d495] RSP  900 0
[   15.704035] [8095d496] CMD< 12 96578
[   15.708698] [8095d498] CMDD 8 200
[   15.713064] [8095d499] SDMA b8c893b0 b9ebfe40
[   15.718533] [8095d49b] FCM< b8c892d0 b8c89348
[   15.724014] [8095d49c] RSP  900 0
[   15.728449] [8095d49d] FCM> b8c892d0 0
[   15.733342] [8095d49d] FCM> b8c892d0 0
[   15.738202] [8095d49e] CMD  12 200
[   15.742719] [8095d49f] REQ> b8c892d0 0
[   15.747604] [8095dc83] DMA< b8c893b0 0
[   15.752476] [8095dc84] DMA  52 10834
[   15.757185] [8095dc87] FDA< b8c892d0 0
[   15.762087] [8095dc88] TCM< b8c893b0 0
[   15.766983] [8095dc89] WTC< 10804 0
[   15.771609] [8095dc8a] WTC> 10804 0
[   15.776212] [8095dc8c] TCM> b8c893b0 0
[   15.781092] [8095dc8d] FDA> b8c892d0 0
[   15.785957] [8095dc8d] DMA> 0 0
[   15.790178] [8095dc92] TSK< b8c892d0 0
[   15.795019] [8095dca1] TSK> b8c892d0 0
[   15.799825] [80960195] PRD< b8c893b0 0
[   15.804618] [80960198] PRD1 b9ebfe40 0
[   15.809412] [809601a0] PRD2 1 0
[   15.813550] [809601af] PRD3 b954c684 0
[   15.818339] [809601b2] PDM> b8c893b0 0
[   15.823089] [809601b6] REQ< b8c892d0 10801
[   15.828194] [809601b7] CMD< 17 8
[   15.832437] [809601bd] FCM< b8c892d0 b8c89314
[   15.837870] [809601bf] RSP  900 0
[   15.842232] [809601c0] CMD< 12 96570
[   15.846876] [809601c2] CMDD 8 200
[   15.851243] [809601c3] SDMA b8c893b0 b9ebfe40
[   15.856714] [809601c6] FCM< b8c892d0 b8c89348
[   15.862197] [809601c7] RSP  900 0
[   15.866614] [809601c7] FCM> b8c892d0 0
[   15.871505] [809601c8] FCM> b8c892d0 0
[   15.876369] [809601c9] CMD  12 200
[   15.880892] [809601c9] REQ> b8c892d0 0
[   15.885779] [809609b5] DMA< b8c893b0 1
[   15.890655] [809609b6] DMA  52 10834
[   15.895371] [809609ba] FDA< b8c892d0 0
[   15.900277] [809609bb] TCM< b8c893b0 0
[   15.905176] [809609bc] WTC< 10804 0
[   15.909805] [809609bd] WTC> 10804 0
[   15.914412] [809609bf] TCM> b8c893b0 0
[   15.919315] [809609c0] FDA> b8c892d0 0
[   15.924186] [809609c0] DMA> 0 0
[   15.928433] [809609c6] TSK< b8c892d0 0
[   15.933278] [809609e6] TSK> b8c892d0 0
[   15.938084] [80962118] PRD< b8c893b0 0
[   15.942880] [8096211c] PRD1 b9ebfe40 0
[   15.947675] [80962123] PRD2 1 0
[   15.951817] [80962130] PRD3 b954c684 0
[   15.956588] [80962134] PDM> b8c893b0 0
[   15.961339] [80962137] REQ< b8c892d0 10801
[   15.966452] [80962138] CMD< 17 8
[   15.970695] [8096213e] FCM< b8c892d0 b8c89314
[   15.976130] [80962140] RSP  900 0
[   15.980496] [80962141] CMD< 12 11bc18
[   15.985231] [80962143] CMDD 8 200
[   15.989602] [80962144] SDMA b8c893b0 b9ebfe40
[   15.995074] [80962146] FCM< b8c892d0 b8c89348
[   16.000559] [80962147] RSP  900 0
[   16.004985] [80962148] FCM> b8c892d0 0
[   16.009890] [80962149] FCM> b8c892d0 0
[   16.014762] [80962149] CMD  12 200
[   16.019289] [8096214a] REQ> b8c892d0 0
[   16.024182] [80962329] DMA< b8c893b0 0
[   16.029085] [8096232a] DMA  52 10834
[   16.033807] [8096232f] FDA< b8c892d0 0
[   16.038738] [80962330] TCM< b8c893b0 0
[   16.043648] [80962330] WTC< 10804 0
[   16.048303] [80962331] WTC> 10804 0
[   16.052915] [80962333] TCM> b8c893b0 0
[   16.057805] [80962334] FDA> b8c892d0 0
[   16.062677] [80962335] DMA> 0 0
[   16.066908] [80962339] TSK< b8c892d0 0
[   16.071758] [80962348] TSK> b8c892d0 0
[   16.076565] [80962b4e] PRD< b8c893b0 0
[   16.081361] [80962b51] PRD1 b9ebfe40 0
[   16.086154] [80962b57] PRD2 1 0
[   16.090294] [80962b63] PRD3 b954c684 0
[   16.095062] [80962b66] PDM> b8c893b0 0
[   16.099801] [80962b6a] REQ< b8c892d0 10801
[   16.104896] [80962b6b] CMD< 17 8
[   16.109132] [80962b6f] FCM< b8c892d0 b8c89314
[   16.114555] [80962b71] RSP  900 0
[   16.118910] [80962b72] CMD< 12 96560
[   16.123541] [80962b74] CMDD 8 200
[   16.127921] [80962b75] SDMA b8c893b0 b9ebfe40
[   16.133379] [80962b77] FCM< b8c892d0 b8c89348
[   16.138850] [80962b78] RSP  900 0
[   16.143258] [80962b79] FCM> b8c892d0 0
[   16.148145] [80962b79] FCM> b8c892d0 0
[   16.152999] [80962b7a] CMD  12 200
[   16.157514] [80962b7b] REQ> b8c892d0 0
[   16.162393] [80962d47] DMA< b8c893b0 1
[   16.167266] [80962d48] DMA  52 10834
[   16.171976] [80962d4c] FDA< b8c892d0 0
[   16.176878] [80962d4c] TCM< b8c893b0 0
[   16.181769] [80962d4d] WTC< 10804 0
[   16.186394] [80962d4e] WTC> 10804 0
[   16.190998] [80962d50] TCM> b8c893b0 0
[   16.195880] [80962d51] FDA> b8c892d0 0
[   16.200750] [80962d51] DMA> 0 0
[   16.204970] [80962d56] TSK< b8c892d0 0
[   16.209810] [80962d63] TSK> b8c892d0 0
[   16.214605] [80962eab] PRD< b8c893b0 0
[   16.219394] [80962eae] PRD1 b9ebfe40 0
[   16.224175] [80962eb3] PRD2 1 0
[   16.228332] [80962ebf] PRD3 b954c684 0
[   16.233093] [80962ec2] PDM> b8c893b0 0
[   16.237834] [80962ec6] REQ< b8c892d0 10801
[   16.242937] [80962ec7] CMD< 17 8
[   16.247175] [80962eca] FCM< b8c892d0 b8c89314
[   16.252599] [80962ecd] RSP  900 0
[   16.256952] [80962ece] CMD< 12 96568
[   16.261582] [80962ecf] CMDD 8 200
[   16.265933] [80962ed0] SDMA b8c893b0 b9ebfe40
[   16.271390] [80962ed2] FCM< b8c892d0 b8c89348
[   16.276868] [80962ed3] RSP  900 0
[   16.281277] [80962ed3] FCM> b8c892d0 0
[   16.286162] [80962ed4] FCM> b8c892d0 0
[   16.291013] [80962ed5] CMD  12 200
[   16.295524] [80962ed5] REQ> b8c892d0 0
[   16.300398] [8096302a] DMA< b8c893b0 1
[   16.305270] [8096302b] DMA  52 10834
[   16.309985] [8096302e] FDA< b8c892d0 0
[   16.314889] [8096302f] TCM< b8c893b0 0
[   16.319793] [80963030] WTC< 10804 0
[   16.324423] [80963030] WTC> 10804 0
[   16.329052] [80963032] TCM> b8c893b0 0
[   16.333930] [80963033] FDA> b8c892d0 0
[   16.338818] [80963034] DMA> 0 0
[   16.343041] [80963038] TSK< b8c892d0 0
[   16.347887] [80963045] TSK> b8c892d0 0
[   16.352695] [c096367e] PRD< b8c8e1b0 0
[   16.357500] [c0963681] PRD1 b9ebfe40 0
[   16.362304] [c0963687] PRD2 1 0
[   16.366454] [c0963695] PRD3 b9f9ef84 0
[   16.371229] [c0963698] PDM> b8c8e1b0 0
[   16.375985] [c096369c] REQ< b8c8e0d0 10801
[   16.381100] [c096369c] CMD< 17 8
[   16.385345] [c09636a2] FCM< b8c8e0d0 b8c8e114
[   16.390778] [c09636a5] RSP  900 0
[   16.395144] [c09636a5] CMD< 12 12acd8
[   16.399870] [c09636a7] CMDD 8 200
[   16.404232] [c09636a8] SDMA b8c8e1b0 b9ebfe40
[   16.409718] [c09636aa] FCM< b8c8e0d0 b8c8e148
[   16.415200] [c09636ab] RSP  900 0
[   16.419613] [c09636ac] FCM> b8c8e0d0 0
[   16.424515] [c09636ac] FCM> b8c8e0d0 0
[   16.429380] [c09636ad] CMD  12 200
[   16.433897] [c09636ae] REQ> b8c8e0d0 0
[   16.438800] [c1309bfc] TIM< 0 0
[   16.443068] mmc0: sbc op 23 arg 0x8 flags 0x15 - resp 00000900 00000000 00000000 00000000, err 0
[   16.454586] mmc0: cmd op 18 arg 0x12acd8 flags 0xb5 - resp 00000900 00000000 00000000 00000000, err 0
[   16.467035] mmc0: data blocks 8 blksz 200 - err 0
[   16.473492] mmc0: stop op 12 arg 0x0 flags 0x95 - resp 00000000 00000000 00000000 00000000, err 0
[   16.486165] mmc0: =========== REGISTER DUMP ===========
[   16.493448] mmc0: SDCMD  0x00004052
[   16.498969] mmc0: SDARG  0x0012acd8
[   16.504443] mmc0: SDTOUT 0x017d7840
[   16.509936] mmc0: SDCDIV 0x00000003
[   16.515408] mmc0: SDRSP0 0x00000900
[   16.520848] mmc0: SDRSP1 0x00001269
[   16.526269] mmc0: SDRSP2 0x7fffffff
[   16.531659] mmc0: SDRSP3 0x00024007
[   16.537033] mmc0: SDHSTS 0x00000081
[   16.542429] mmc0: SDVDD  0x00000001
[   16.547805] mmc0: SDEDM  0x00010831
[   16.553163] mmc0: SDHCFG 0x0000040e
[   16.558513] mmc0: SDHBCT 0x00000200
[   16.563720] mmc0: SDHBLC 0x00000001
[   16.568812] mmc0: ===========================================
[   26.094498] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[   26.094516] rcu:     0-...0: (1 GPs behind) idle=582/1/0x40000002 softirq=0/0 fqs=981
[   26.094526] rcu:     1-...0: (1 GPs behind) idle=aae/1/0x40000000 softirq=0/0 fqs=981
[   26.094529] rcu:     (detected by 3, t=2102 jiffies, g=-951, q=287)
[   26.094545] Sending NMI from CPU 3 to CPUs 0:
[   36.095756] Sending NMI from CPU 3 to CPUs 1:
[   46.096972] rcu: rcu_preempt kthread starved for 2001 jiffies! g-951 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=3
[   46.096975] rcu: RCU grace-period kthread stack dump:
[   46.096978] rcu_preempt     I    0    12      2 0x00000000
[   46.097017] [<80808278>] (__schedule) from [<80808680>] (schedule+0x64/0x108)
[   46.097033] [<80808680>] (schedule) from [<8080b158>] (schedule_timeout+0x1f4/0x494)
[   46.097050] [<8080b158>] (schedule_timeout) from [<8018f988>] (rcu_gp_kthread+0x48c/0xb74)
[   46.097066] [<8018f988>] (rcu_gp_kthread) from [<80140ca8>] (kthread+0x12c/0x168)
[   46.097080] [<80140ca8>] (kthread) from [<801010b4>] (ret_from_fork+0x14/0x20)
[   46.097086] Exception stack(0xb9d55fb0 to 0xb9d55ff8)
[   46.097094] 5fa0:                                     00000000 00000000 00000000 00000000
[   46.097105] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[   46.097113] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[   46.097191] mmc0: timeout waiting for hardware interrupt.
[   46.289918] [809597d1] PRD2 1 0
[   46.296173] [809597de] PRD3 b954c684 0
[   46.302951] [809597e2] PDM> b8c893b0 0
[   46.309627] [809597e5] REQ< b8c892d0 10801
[   46.316571] [809597e6] CMD< 17 8
[   46.322572] [809597eb] FCM< b8c892d0 b8c89314
[   46.329679] [809597ed] RSP  900 0
[   46.335619] [809597ee] CMD< 12 113298
[   46.341799] [809597f0] CMDD 8 200
[   46.347488] [8095980b] SDMA b8c893b0 b9ebfe40
[   46.354158] [8095980d] FCM< b8c892d0 b8c89348
[   46.360722] [8095980e] RSP  900 0
[   46.366080] [8095980f] FCM> b8c892d0 0
[   46.371772] [8095980f] FCM> b8c892d0 0
[   46.377334] [80959810] CMD  12 200
[   46.382442] [80959811] REQ> b8c892d0 0
[   46.387865] [809599e5] DMA< b8c893b0 0
[   46.393157] [809599e6] DMA  52 10834
[   46.398165] [809599ea] FDA< b8c892d0 0
[   46.403230] [809599eb] TCM< b8c893b0 0
[   46.408205] [809599eb] WTC< 10804 0
[   46.412840] [809599ec] WTC> 10804 0
[   46.417455] [809599ee] TCM> b8c893b0 0
[   46.422339] [809599ef] FDA> b8c892d0 0
[   46.427211] [809599f0] DMA> 0 0
[   46.431441] [809599f4] TSK< b8c892d0 0
[   46.436292] [80959a01] TSK> b8c892d0 0
[   46.441109] [8095b01a] PRD< b8c893b0 0
[   46.445917] [8095b01e] PRD1 b9ebfe40 0
[   46.450721] [8095b024] PRD2 1 0
[   46.454868] [8095b031] PRD3 b954c684 0
[   46.459646] [8095b034] PDM> b8c893b0 0
[   46.464400] [8095b038] REQ< b8c892d0 10801
[   46.469531] [8095b039] CMD< 17 8
[   46.473779] [8095b03d] FCM< b8c892d0 b8c89314
[   46.479233] [8095b040] RSP  900 0
[   46.483598] [8095b041] CMD< 12 96580
[   46.488263] [8095b042] CMDD 8 200
[   46.492632] [8095b043] SDMA b8c893b0 b9ebfe40
[   46.498103] [8095b045] FCM< b8c892d0 b8c89348
[   46.503587] [8095b046] RSP  900 0
[   46.508031] [8095b047] FCM> b8c892d0 0
[   46.512933] [8095b048] FCM> b8c892d0 0
[   46.517806] [8095b048] CMD  12 200
[   46.522330] [8095b049] REQ> b8c892d0 0
[   46.527220] [8095b21b] DMA< b8c893b0 1
[   46.532099] [8095b21c] DMA  52 10834
[   46.536817] [8095b21f] FDA< b8c892d0 0
[   46.541724] [8095b220] TCM< b8c893b0 0
[   46.546629] [8095b221] WTC< 10804 0
[   46.551262] [8095b222] WTC> 10804 0
[   46.555876] [8095b224] TCM> b8c893b0 0
[   46.560764] [8095b224] FDA> b8c892d0 0
[   46.565636] [8095b225] DMA> 0 0
[   46.569866] [8095b22a] TSK< b8c892d0 0
[   46.574714] [8095b237] TSK> b8c892d0 0
[   46.579522] [8095d46b] PRD< b8c893b0 0
[   46.584320] [8095d46f] PRD1 b9ebfe40 0
[   46.589136] [8095d476] PRD2 1 0
[   46.593278] [8095d485] PRD3 b954c684 0
[   46.598052] [8095d488] PDM> b8c893b0 0
[   46.602801] [8095d48c] REQ< b8c892d0 10801
[   46.607913] [8095d48e] CMD< 17 8
[   46.612154] [8095d493] FCM< b8c892d0 b8c89314
[   46.617593] [8095d495] RSP  900 0
[   46.621956] [8095d496] CMD< 12 96578
[   46.626601] [8095d498] CMDD 8 200
[   46.630969] [8095d499] SDMA b8c893b0 b9ebfe40
[   46.636437] [8095d49b] FCM< b8c892d0 b8c89348
[   46.641921] [8095d49c] RSP  900 0
[   46.646337] [8095d49d] FCM> b8c892d0 0
[   46.651230] [8095d49d] FCM> b8c892d0 0
[   46.656089] [8095d49e] CMD  12 200
[   46.660610] [8095d49f] REQ> b8c892d0 0
[   46.665498] [8095dc83] DMA< b8c893b0 0
[   46.670376] [8095dc84] DMA  52 10834
[   46.675091] [8095dc87] FDA< b8c892d0 0
[   46.679998] [8095dc88] TCM< b8c893b0 0
[   46.684896] [8095dc89] WTC< 10804 0
[   46.689529] [8095dc8a] WTC> 10804 0
[   46.694135] [8095dc8c] TCM> b8c893b0 0
[   46.699039] [8095dc8d] FDA> b8c892d0 0
[   46.703905] [8095dc8d] DMA> 0 0
[   46.708150] [8095dc92] TSK< b8c892d0 0
[   46.712995] [8095dca1] TSK> b8c892d0 0
[   46.717798] [80960195] PRD< b8c893b0 0
[   46.722599] [80960198] PRD1 b9ebfe40 0
[   46.727394] [809601a0] PRD2 1 0
[   46.731538] [809601af] PRD3 b954c684 0
[   46.736312] [809601b2] PDM> b8c893b0 0
[   46.741065] [809601b6] REQ< b8c892d0 10801
[   46.746175] [809601b7] CMD< 17 8
[   46.750422] [809601bd] FCM< b8c892d0 b8c89314
[   46.755853] [809601bf] RSP  900 0
[   46.760216] [809601c0] CMD< 12 96570
[   46.764858] [809601c2] CMDD 8 200
[   46.769225] [809601c3] SDMA b8c893b0 b9ebfe40
[   46.774690] [809601c6] FCM< b8c892d0 b8c89348
[   46.780177] [809601c7] RSP  900 0
[   46.784595] [809601c7] FCM> b8c892d0 0
[   46.789489] [809601c8] FCM> b8c892d0 0
[   46.794351] [809601c9] CMD  12 200
[   46.798892] [809601c9] REQ> b8c892d0 0
[   46.803773] [809609b5] DMA< b8c893b0 1
[   46.808669] [809609b6] DMA  52 10834
[   46.813382] [809609ba] FDA< b8c892d0 0
[   46.818284] [809609bb] TCM< b8c893b0 0
[   46.823182] [809609bc] WTC< 10804 0
[   46.827811] [809609bd] WTC> 10804 0
[   46.832419] [809609bf] TCM> b8c893b0 0
[   46.837300] [809609c0] FDA> b8c892d0 0
[   46.842171] [809609c0] DMA> 0 0
[   46.846399] [809609c6] TSK< b8c892d0 0
[   46.851245] [809609e6] TSK> b8c892d0 0
[   46.856053] [80962118] PRD< b8c893b0 0
[   46.860851] [8096211c] PRD1 b9ebfe40 0
[   46.865643] [80962123] PRD2 1 0
[   46.869787] [80962130] PRD3 b954c684 0
[   46.874559] [80962134] PDM> b8c893b0 0
[   46.879309] [80962137] REQ< b8c892d0 10801
[   46.884415] [80962138] CMD< 17 8
[   46.888676] [8096213e] FCM< b8c892d0 b8c89314
[   46.894104] [80962140] RSP  900 0
[   46.898489] [80962141] CMD< 12 11bc18
[   46.903218] [80962143] CMDD 8 200
[   46.907587] [80962144] SDMA b8c893b0 b9ebfe40
[   46.913057] [80962146] FCM< b8c892d0 b8c89348
[   46.918543] [80962147] RSP  900 0
[   46.922959] [80962148] FCM> b8c892d0 0
[   46.927855] [80962149] FCM> b8c892d0 0
[   46.932721] [80962149] CMD  12 200
[   46.937239] [8096214a] REQ> b8c892d0 0
[   46.942126] [80962329] DMA< b8c893b0 0
[   46.947003] [8096232a] DMA  52 10834
[   46.951718] [8096232f] FDA< b8c892d0 0
[   46.956623] [80962330] TCM< b8c893b0 0
[   46.961528] [80962330] WTC< 10804 0
[   46.966158] [80962331] WTC> 10804 0
[   46.970765] [80962333] TCM> b8c893b0 0
[   46.975647] [80962334] FDA> b8c892d0 0
[   46.980519] [80962335] DMA> 0 0
[   46.984746] [80962339] TSK< b8c892d0 0
[   46.989597] [80962348] TSK> b8c892d0 0
[   46.994401] [80962b4e] PRD< b8c893b0 0
[   46.999216] [80962b51] PRD1 b9ebfe40 0
[   47.004002] [80962b57] PRD2 1 0
[   47.008165] [80962b63] PRD3 b954c684 0
[   47.012938] [80962b66] PDM> b8c893b0 0
[   47.017692] [80962b6a] REQ< b8c892d0 10801
[   47.022802] [80962b6b] CMD< 17 8
[   47.027043] [80962b6f] FCM< b8c892d0 b8c89314
[   47.032475] [80962b71] RSP  900 0
[   47.036840] [80962b72] CMD< 12 96560
[   47.041483] [80962b74] CMDD 8 200
[   47.045851] [80962b75] SDMA b8c893b0 b9ebfe40
[   47.051317] [80962b77] FCM< b8c892d0 b8c89348
[   47.056799] [80962b78] RSP  900 0
[   47.061217] [80962b79] FCM> b8c892d0 0
[   47.066117] [80962b79] FCM> b8c892d0 0
[   47.070978] [80962b7a] CMD  12 200
[   47.075497] [80962b7b] REQ> b8c892d0 0
[   47.080379] [80962d47] DMA< b8c893b0 1
[   47.085255] [80962d48] DMA  52 10834
[   47.089970] [80962d4c] FDA< b8c892d0 0
[   47.094874] [80962d4c] TCM< b8c893b0 0
[   47.099770] [80962d4d] WTC< 10804 0
[   47.104390] [80962d4e] WTC> 10804 0
[   47.109012] [80962d50] TCM> b8c893b0 0
[   47.113889] [80962d51] FDA> b8c892d0 0
[   47.118773] [80962d51] DMA> 0 0
[   47.122993] [80962d56] TSK< b8c892d0 0
[   47.127835] [80962d63] TSK> b8c892d0 0
[   47.132631] [80962eab] PRD< b8c893b0 0
[   47.137420] [80962eae] PRD1 b9ebfe40 0
[   47.142205] [80962eb3] PRD2 1 0
[   47.146341] [80962ebf] PRD3 b954c684 0
[   47.151103] [80962ec2] PDM> b8c893b0 0
[   47.155848] [80962ec6] REQ< b8c892d0 10801
[   47.160949] [80962ec7] CMD< 17 8
[   47.165190] [80962eca] FCM< b8c892d0 b8c89314
[   47.170616] [80962ecd] RSP  900 0
[   47.174971] [80962ece] CMD< 12 96568
[   47.179602] [80962ecf] CMDD 8 200
[   47.183958] [80962ed0] SDMA b8c893b0 b9ebfe40
[   47.189437] [80962ed2] FCM< b8c892d0 b8c89348
[   47.194915] [80962ed3] RSP  900 0
[   47.199330] [80962ed3] FCM> b8c892d0 0
[   47.204216] [80962ed4] FCM> b8c892d0 0
[   47.209093] [80962ed5] CMD  12 200
[   47.213607] [80962ed5] REQ> b8c892d0 0
[   47.218507] [8096302a] DMA< b8c893b0 1
[   47.223378] [8096302b] DMA  52 10834
[   47.228089] [8096302e] FDA< b8c892d0 0
[   47.232990] [8096302f] TCM< b8c893b0 0
[   47.237888] [80963030] WTC< 10804 0
[   47.242519] [80963030] WTC> 10804 0
[   47.247128] [80963032] TCM> b8c893b0 0
[   47.252009] [80963033] FDA> b8c892d0 0
[   47.256876] [80963034] DMA> 0 0
[   47.261101] [80963038] TSK< b8c892d0 0
[   47.265949] [80963045] TSK> b8c892d0 0
[   47.270755] [c096367e] PRD< b8c8e1b0 0
[   47.275561] [c0963681] PRD1 b9ebfe40 0
[   47.280365] [c0963687] PRD2 1 0
[   47.284514] [c0963695] PRD3 b9f9ef84 0
[   47.289293] [c0963698] PDM> b8c8e1b0 0
[   47.294046] [c096369c] REQ< b8c8e0d0 10801
[   47.299182] [c096369c] CMD< 17 8
[   47.303423] [c09636a2] FCM< b8c8e0d0 b8c8e114
[   47.308857] [c09636a5] RSP  900 0
[   47.313225] [c09636a5] CMD< 12 12acd8
[   47.317960] [c09636a7] CMDD 8 200
[   47.322333] [c09636a8] SDMA b8c8e1b0 b9ebfe40
[   47.327803] [c09636aa] FCM< b8c8e0d0 b8c8e148
[   47.333289] [c09636ab] RSP  900 0
[   47.337703] [c09636ac] FCM> b8c8e0d0 0
[   47.342600] [c09636ac] FCM> b8c8e0d0 0
[   47.347465] [c09636ad] CMD  12 200
[   47.351984] [c09636ae] REQ> b8c8e0d0 0
[   47.356870] [c1309bfc] TIM< 0 0
[   47.361134] [c145b10d] FDA< b8c8e0d0 0
[   47.366065] [c145b10e] TCM< b8c8e1b0 ffffff92
[   47.371634] [c145b10f] CMD< c 0
[   47.375964] [c145b113] FCM< b8c8e0d0 b8c8e17c
[   47.381578] [c145b11b] TCM> b8c8e1b0 0
[   47.386562] [c145b11c] FDA> b8c8e0d0 b8c8e17c
[   47.392188] [c145b13d] TSK< b8c8e0d0 0
[   47.397183] [c145b153] TSK> b8c8e0d0 0
[   47.402148] [c145b170] REQ< b8fb3dc4 10801
[   47.407467] [c145b171] CMD< d aaaa0000
[   47.412417] [c145b174] FCM< b8fb3dc4 b8fb3e2c
[   47.418015] [c145b177] RSP  400900 0
[   47.422821] [c145b17a] FCM> b8fb3dc4 0
[   47.427791] [c145b17a] CMD  d 0
[   47.432127] [c145b17b] REQ> b8fb3dc4 0
[   47.437081] [c145b18f] TSK< b8fb3dc4 0
[   47.442015] [c145b19a] TSK> b8fb3dc4 0
[   47.446960] [c145b1ff] PRD< b8c8e1b0 0
[   47.451901] [c145b202] PRD1 b9ebfe40 0
[   47.456829] [c145b207] PRD2 1 0
[   47.461108] [c145b219] PRD3 b9f9ee84 0
[   47.466008] [c145b21c] PDM> b8c8e1b0 0
[   47.470896] [c145b220] REQ< b8c8e0d0 10801
[   47.476128] [c145b221] CMD< 17 8
[   47.480451] [c145b224] FCM< b8c8e0d0 b8c8e114
[   47.485964] [c145b227] RSP  900 0
[   47.490407] [c145b227] CMD< 12 12acd8
[   47.495207] [c145b229] CMDD 8 200
[   47.499662] [c145b22a] SDMA b8c8e1b0 b9ebfe40
[   47.505205] [c145b22c] FCM< b8c8e0d0 b8c8e148
[   47.510747] [c145b22d] RSP  900 0
[   47.515205] [c145b22d] FCM> b8c8e0d0 0
[   47.520099] [c145b22e] FCM> b8c8e0d0 0
[   47.524960] [c145b22f] CMD  12 200
[   47.529466] [c145b22f] REQ> b8c8e0d0 0
[   47.534325] [c30825d3] TIM< 0 0
[   47.538609] mmc0: sbc op 23 arg 0x8 flags 0x15 - resp 00000900 00000000 00000000 00000000, err 0
[   47.550098] mmc0: cmd op 18 arg 0x12acd8 flags 0xb5 - resp 00000900 00000000 00000000 00000000, err 0
[   47.562531] mmc0: data blocks 8 blksz 200 - err 0
[   47.568978] mmc0: stop op 12 arg 0x0 flags 0x95 - resp 00000000 00000000 00000000 00000000, err 0
[   47.581612] mmc0: =========== REGISTER DUMP ===========
[   47.588878] mmc0: SDCMD  0x00004052
[   47.594366] mmc0: SDARG  0x0012acd8
[   47.599847] mmc0: SDTOUT 0x017d7840
[   47.605300] mmc0: SDCDIV 0x00000003
[   47.610764] mmc0: SDRSP0 0x00000900
[   47.616197] mmc0: SDRSP1 0x00001269
[   47.621605] mmc0: SDRSP2 0x7fffffff
[   47.626985] mmc0: SDRSP3 0x00024007
[   47.632355] mmc0: SDHSTS 0x00000081
[   47.637736] mmc0: SDVDD  0x00000001
[   47.643099] mmc0: SDEDM  0x00010831
[   47.648469] mmc0: SDHCFG 0x0000040e
[   47.653789] mmc0: SDHBCT 0x00000200
[   47.659012] mmc0: SDHBLC 0x00000001
[   47.664073] mmc0: ===========================================
[   89.144501] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[   89.144517] rcu:     0-...0: (1 GPs behind) idle=582/1/0x40000002 softirq=0/0 fqs=983
[   89.144527] rcu:     1-...0: (1 GPs behind) idle=aae/1/0x40000000 softirq=0/0 fqs=983
[   89.144530] rcu:     (detected by 2, t=8407 jiffies, g=-951, q=287)
[   89.144543] Sending NMI from CPU 2 to CPUs 0:
[   99.145751] Sending NMI from CPU 2 to CPUs 1:
[  109.146964] rcu: rcu_preempt kthread starved for 4148 jiffies! g-951 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=3
[  109.146967] rcu: RCU grace-period kthread stack dump:
[  109.146970] rcu_preempt     R  running task        0    12      2 0x00000000
[  109.146998] [<80808278>] (__schedule) from [<80808680>] (schedule+0x64/0x108)
[  109.147013] [<80808680>] (schedule) from [<8080b158>] (schedule_timeout+0x1f4/0x494)
[  109.147026] [<8080b158>] (schedule_timeout) from [<8018f988>] (rcu_gp_kthread+0x48c/0xb74)
[  109.147039] [<8018f988>] (rcu_gp_kthread) from [<80140ca8>] (kthread+0x12c/0x168)
[  109.147052] [<80140ca8>] (kthread) from [<801010b4>] (ret_from_fork+0x14/0x20)
[  109.147057] Exception stack(0xb9d55fb0 to 0xb9d55ff8)
[  109.147065] 5fa0:                                     00000000 00000000 00000000 00000000
[  109.147075] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  109.147083] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[  152.194501] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[  152.194517] rcu:     0-...0: (1 GPs behind) idle=582/1/0x40000002 softirq=0/0 fqs=983
[  152.194527] rcu:     1-...0: (1 GPs behind) idle=aae/1/0x40000000 softirq=0/0 fqs=983
[  152.194530] rcu:     (detected by 2, t=14712 jiffies, g=-951, q=287)
[  152.194542] Sending NMI from CPU 2 to CPUs 0:
[  162.195750] Sending NMI from CPU 2 to CPUs 1:
[  172.196964] rcu: rcu_preempt kthread starved for 10453 jiffies! g-951 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=3
[  172.196966] rcu: RCU grace-period kthread stack dump:
[  172.196970] rcu_preempt     R  running task        0    12      2 0x00000000
[  172.196996] [<80808278>] (__schedule) from [<80808680>] (schedule+0x64/0x108)
[  172.197011] [<80808680>] (schedule) from [<8080b158>] (schedule_timeout+0x1f4/0x494)
[  172.197024] [<8080b158>] (schedule_timeout) from [<8018f988>] (rcu_gp_kthread+0x48c/0xb74)
[  172.197037] [<8018f988>] (rcu_gp_kthread) from [<80140ca8>] (kthread+0x12c/0x168)
[  172.197049] [<80140ca8>] (kthread) from [<801010b4>] (ret_from_fork+0x14/0x20)
[  172.197054] Exception stack(0xb9d55fb0 to 0xb9d55ff8)
[  172.197062] 5fa0:                                     00000000 00000000 00000000 00000000
[  172.197072] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  172.197081] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[  215.244501] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[  215.244516] rcu:     0-...0: (1 GPs behind) idle=582/1/0x40000002 softirq=0/0 fqs=983
[  215.244526] rcu:     1-...0: (1 GPs behind) idle=aae/1/0x40000000 softirq=0/0 fqs=983
[  215.244529] rcu:     (detected by 2, t=21017 jiffies, g=-951, q=287)
[  215.244541] Sending NMI from CPU 2 to CPUs 0:
[  225.245749] Sending NMI from CPU 2 to CPUs 1:
[  235.246962] rcu: rcu_preempt kthread starved for 16758 jiffies! g-951 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=3
[  235.246965] rcu: RCU grace-period kthread stack dump:
[  235.246968] rcu_preempt     R  running task        0    12      2 0x00000000
[  235.246994] [<80808278>] (__schedule) from [<80808680>] (schedule+0x64/0x108)
[  235.247008] [<80808680>] (schedule) from [<8080b158>] (schedule_timeout+0x1f4/0x494)
[  235.247021] [<8080b158>] (schedule_timeout) from [<8018f988>] (rcu_gp_kthread+0x48c/0xb74)
[  235.247034] [<8018f988>] (rcu_gp_kthread) from [<80140ca8>] (kthread+0x12c/0x168)
[  235.247045] [<80140ca8>] (kthread) from [<801010b4>] (ret_from_fork+0x14/0x20)
[  235.247050] Exception stack(0xb9d55fb0 to 0xb9d55ff8)
[  235.247058] 5fa0:                                     00000000 00000000 00000000 00000000
[  235.247068] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  235.247076] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[  243.674586] INFO: task kworker/1:0:26 blocked for more than 120 seconds.
[  244.284764]       Tainted: G        W         4.19.71-rt24-v7+ #1
[  244.294166] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  244.308487] kworker/1:0     D    0    26      2 0x00000000
[  244.317277] Workqueue: usb_hub_wq hub_event
[  244.324679] [<80808278>] (__schedule) from [<80808680>] (schedule+0x64/0x108)
[  244.335155] [<80808680>] (schedule) from [<8080b158>] (schedule_timeout+0x1f4/0x494)
[  244.349287] [<8080b158>] (schedule_timeout) from [<80809480>] (wait_for_common+0xb8/0x130)
[  244.364035] [<80809480>] (wait_for_common) from [<80809538>] (wait_for_completion_timeout+0x1c/0x20)
[  244.379688] [<80809538>] (wait_for_completion_timeout) from [<80603104>] (usb_start_wait_urb+0x70/0xcc)
[  244.395648] [<80603104>] (usb_start_wait_urb) from [<80603210>] (usb_control_msg+0xb0/0x100)
[  244.410695] [<80603210>] (usb_control_msg) from [<80603510>] (usb_get_status+0x98/0x118)
[  244.425537] [<80603510>] (usb_get_status) from [<805fcc24>] (usb_port_resume+0x3c0/0x4f8)
[  244.440463] [<805fcc24>] (usb_port_resume) from [<80610598>] (generic_resume+0x24/0x30)
[  244.455422] [<80610598>] (generic_resume) from [<80606a8c>] (usb_resume_both+0xe4/0x110)
[  244.470467] [<80606a8c>] (usb_resume_both) from [<80607b68>] (usb_runtime_resume+0x20/0x24)
[  244.486087] [<80607b68>] (usb_runtime_resume) from [<8059c968>] (__rpm_callback+0xf8/0x1d8)
[  244.501735] [<8059c968>] (__rpm_callback) from [<8059ca78>] (rpm_callback+0x30/0x90)
[  244.516822] [<8059ca78>] (rpm_callback) from [<8059c46c>] (rpm_resume+0x408/0x7a0)
[  244.531653] [<8059c46c>] (rpm_resume) from [<8059c85c>] (__pm_runtime_resume+0x58/0x6c)
[  244.547009] [<8059c85c>] (__pm_runtime_resume) from [<8060711c>] (usb_autoresume_device+0x24/0x4c)
[  244.563287] [<8060711c>] (usb_autoresume_device) from [<805fcda8>] (usb_remote_wakeup+0x4c/0x60)
[  244.579457] [<805fcda8>] (usb_remote_wakeup) from [<805fd810>] (hub_event+0x904/0x10d0)
[  244.594821] [<805fd810>] (hub_event) from [<8013afcc>] (process_one_work+0x150/0x4b0)
[  244.609925] [<8013afcc>] (process_one_work) from [<8013b364>] (worker_thread+0x38/0x560)
[  244.625371] [<8013b364>] (worker_thread) from [<80140ca8>] (kthread+0x12c/0x168)
[  244.640016] [<80140ca8>] (kthread) from [<801010b4>] (ret_from_fork+0x14/0x20)
[  244.651006] Exception stack(0xb9d93fb0 to 0xb9d93ff8)
[  244.659787] 3fa0:                                     00000000 00000000 00000000 00000000
[  244.675141] 3fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  244.690337] 3fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[  278.294501] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[  278.294517] rcu:     0-...0: (1 GPs behind) idle=582/1/0x40000002 softirq=0/0 fqs=983
[  278.294527] rcu:     1-...0: (1 GPs behind) idle=aae/1/0x40000000 softirq=0/0 fqs=983
[  278.294530] rcu:     (detected by 2, t=27322 jiffies, g=-951, q=287)
[  278.294542] Sending NMI from CPU 2 to CPUs 0:
[  288.295751] Sending NMI from CPU 2 to CPUs 1:
[  298.296963] rcu: rcu_preempt kthread starved for 23063 jiffies! g-951 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=3
[  298.296966] rcu: RCU grace-period kthread stack dump:
[  298.296969] rcu_preempt     R  running task        0    12      2 0x00000000
[  298.296996] [<80808278>] (__schedule) from [<80808680>] (schedule+0x64/0x108)
[  298.297010] [<80808680>] (schedule) from [<8080b158>] (schedule_timeout+0x1f4/0x494)
[  298.297024] [<8080b158>] (schedule_timeout) from [<8018f988>] (rcu_gp_kthread+0x48c/0xb74)
[  298.297036] [<8018f988>] (rcu_gp_kthread) from [<80140ca8>] (kthread+0x12c/0x168)
[  298.297048] [<80140ca8>] (kthread) from [<801010b4>] (ret_from_fork+0x14/0x20)
[  298.297053] Exception stack(0xb9d55fb0 to 0xb9d55ff8)
[  298.297061] 5fa0:                                     00000000 00000000 00000000 00000000
[  298.297071] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  298.297080] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[  341.344502] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[  341.344517] rcu:     0-...0: (1 GPs behind) idle=582/1/0x40000002 softirq=0/0 fqs=983
[  341.344527] rcu:     1-...0: (1 GPs behind) idle=aae/1/0x40000000 softirq=0/0 fqs=983
[  341.344530] rcu:     (detected by 2, t=33627 jiffies, g=-951, q=293)
[  341.344542] Sending NMI from CPU 2 to CPUs 0:
[  351.345751] Sending NMI from CPU 2 to CPUs 1:
[  361.346964] rcu: rcu_preempt kthread starved for 29368 jiffies! g-951 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=3
[  361.346966] rcu: RCU grace-period kthread stack dump:
[  361.346970] rcu_preempt     R  running task        0    12      2 0x00000000
[  361.346996] [<80808278>] (__schedule) from [<80808680>] (schedule+0x64/0x108)
[  361.347010] [<80808680>] (schedule) from [<8080b158>] (schedule_timeout+0x1f4/0x494)
[  361.347024] [<8080b158>] (schedule_timeout) from [<8018f988>] (rcu_gp_kthread+0x48c/0xb74)
[  361.347036] [<8018f988>] (rcu_gp_kthread) from [<80140ca8>] (kthread+0x12c/0x168)
[  361.347048] [<80140ca8>] (kthread) from [<801010b4>] (ret_from_fork+0x14/0x20)
[  361.347053] Exception stack(0xb9d55fb0 to 0xb9d55ff8)
[  361.347061] 5fa0:                                     00000000 00000000 00000000 00000000
[  361.347071] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  361.347080] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[  366.554587] INFO: task kworker/1:0:26 blocked for more than 120 seconds.
[  366.980109]       Tainted: G        W         4.19.71-rt24-v7+ #1
[  366.989512] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  367.003837] kworker/1:0     D    0    26      2 0x00000000
[  367.012694] Workqueue: usb_hub_wq hub_event
[  367.020172] [<80808278>] (__schedule) from [<80808680>] (schedule+0x64/0x108)
[  367.030642] [<80808680>] (schedule) from [<8080b158>] (schedule_timeout+0x1f4/0x494)
[  367.044841] [<8080b158>] (schedule_timeout) from [<80809480>] (wait_for_common+0xb8/0x130)
[  367.059512] [<80809480>] (wait_for_common) from [<80809538>] (wait_for_completion_timeout+0x1c/0x20)
[  367.075162] [<80809538>] (wait_for_completion_timeout) from [<80603104>] (usb_start_wait_urb+0x70/0xcc)
[  367.091040] [<80603104>] (usb_start_wait_urb) from [<80603210>] (usb_control_msg+0xb0/0x100)
[  367.106147] [<80603210>] (usb_control_msg) from [<80603510>] (usb_get_status+0x98/0x118)
[  367.120896] [<80603510>] (usb_get_status) from [<805fcc24>] (usb_port_resume+0x3c0/0x4f8)
[  367.135882] [<805fcc24>] (usb_port_resume) from [<80610598>] (generic_resume+0x24/0x30)
[  367.150726] [<80610598>] (generic_resume) from [<80606a8c>] (usb_resume_both+0xe4/0x110)
[  367.165835] [<80606a8c>] (usb_resume_both) from [<80607b68>] (usb_runtime_resume+0x20/0x24)
[  367.181365] [<80607b68>] (usb_runtime_resume) from [<8059c968>] (__rpm_callback+0xf8/0x1d8)
[  367.197077] [<8059c968>] (__rpm_callback) from [<8059ca78>] (rpm_callback+0x30/0x90)
[  367.212084] [<8059ca78>] (rpm_callback) from [<8059c46c>] (rpm_resume+0x408/0x7a0)
[  367.226982] [<8059c46c>] (rpm_resume) from [<8059c85c>] (__pm_runtime_resume+0x58/0x6c)
[  367.242260] [<8059c85c>] (__pm_runtime_resume) from [<8060711c>] (usb_autoresume_device+0x24/0x4c)
[  367.258611] [<8060711c>] (usb_autoresume_device) from [<805fcda8>] (usb_remote_wakeup+0x4c/0x60)
[  367.274785] [<805fcda8>] (usb_remote_wakeup) from [<805fd810>] (hub_event+0x904/0x10d0)
[  367.290071] [<805fd810>] (hub_event) from [<8013afcc>] (process_one_work+0x150/0x4b0)
[  367.305248] [<8013afcc>] (process_one_work) from [<8013b364>] (worker_thread+0x38/0x560)
[  367.320623] [<8013b364>] (worker_thread) from [<80140ca8>] (kthread+0x12c/0x168)
[  367.335343] [<80140ca8>] (kthread) from [<801010b4>] (ret_from_fork+0x14/0x20)
[  367.346330] Exception stack(0xb9d93fb0 to 0xb9d93ff8)
[  367.355042] 3fa0:                                     00000000 00000000 00000000 00000000
[  367.370332] 3fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  367.385608] 3fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[  404.394502] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[  404.394518] rcu:     0-...0: (1 GPs behind) idle=582/1/0x40000002 softirq=0/0 fqs=983
[  404.394529] rcu:     1-...0: (1 GPs behind) idle=aae/1/0x40000000 softirq=0/0 fqs=983
[  404.394531] rcu:     (detected by 2, t=39932 jiffies, g=-951, q=293)
[  404.394543] Sending NMI from CPU 2 to CPUs 0:
[  414.395752] Sending NMI from CPU 2 to CPUs 1:
[  424.396965] rcu: rcu_preempt kthread starved for 35673 jiffies! g-951 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=3
[  424.396968] rcu: RCU grace-period kthread stack dump:
[  424.396971] rcu_preempt     R  running task        0    12      2 0x00000000
[  424.396997] [<80808278>] (__schedule) from [<80808680>] (schedule+0x64/0x108)
[  424.397011] [<80808680>] (schedule) from [<8080b158>] (schedule_timeout+0x1f4/0x494)
[  424.397025] [<8080b158>] (schedule_timeout) from [<8018f988>] (rcu_gp_kthread+0x48c/0xb74)
[  424.397038] [<8018f988>] (rcu_gp_kthread) from [<80140ca8>] (kthread+0x12c/0x168)
[  424.397049] [<80140ca8>] (kthread) from [<801010b4>] (ret_from_fork+0x14/0x20)
[  424.397055] Exception stack(0xb9d55fb0 to 0xb9d55ff8)
[  424.397063] 5fa0:                                     00000000 00000000 00000000 00000000
[  424.397073] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  424.397081] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[  467.444502] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[  467.444517] rcu:     0-...0: (1 GPs behind) idle=582/1/0x40000002 softirq=0/0 fqs=983
[  467.444527] rcu:     1-...0: (1 GPs behind) idle=aae/1/0x40000000 softirq=0/0 fqs=983
[  467.444530] rcu:     (detected by 2, t=46237 jiffies, g=-951, q=293)
[  467.444542] Sending NMI from CPU 2 to CPUs 0:
[  477.445750] Sending NMI from CPU 2 to CPUs 1:
[  487.446963] rcu: rcu_preempt kthread starved for 41978 jiffies! g-951 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=3
[  487.446966] rcu: RCU grace-period kthread stack dump:
[  487.446969] rcu_preempt     R  running task        0    12      2 0x00000000
[  487.446995] [<80808278>] (__schedule) from [<80808680>] (schedule+0x64/0x108)
[  487.447009] [<80808680>] (schedule) from [<8080b158>] (schedule_timeout+0x1f4/0x494)
[  487.447022] [<8080b158>] (schedule_timeout) from [<8018f988>] (rcu_gp_kthread+0x48c/0xb74)
[  487.447035] [<8018f988>] (rcu_gp_kthread) from [<80140ca8>] (kthread+0x12c/0x168)
[  487.447046] [<80140ca8>] (kthread) from [<801010b4>] (ret_from_fork+0x14/0x20)
[  487.447051] Exception stack(0xb9d55fb0 to 0xb9d55ff8)
[  487.447059] 5fa0:                                     00000000 00000000 00000000 00000000
[  487.447069] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  487.447078] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[  489.434586] INFO: task kworker/1:0:26 blocked for more than 120 seconds.
[  489.860065]       Tainted: G        W         4.19.71-rt24-v7+ #1
[  489.869463] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  489.883772] kworker/1:0     D    0    26      2 0x00000000
[  489.892620] Workqueue: usb_hub_wq hub_event
[  489.900091] [<80808278>] (__schedule) from [<80808680>] (schedule+0x64/0x108)
[  489.910558] [<80808680>] (schedule) from [<8080b158>] (schedule_timeout+0x1f4/0x494)
[  489.924754] [<8080b158>] (schedule_timeout) from [<80809480>] (wait_for_common+0xb8/0x130)
[  489.939423] [<80809480>] (wait_for_common) from [<80809538>] (wait_for_completion_timeout+0x1c/0x20)
[  489.955069] [<80809538>] (wait_for_completion_timeout) from [<80603104>] (usb_start_wait_urb+0x70/0xcc)
[  489.970941] [<80603104>] (usb_start_wait_urb) from [<80603210>] (usb_control_msg+0xb0/0x100)
[  489.986053] [<80603210>] (usb_control_msg) from [<80603510>] (usb_get_status+0x98/0x118)
[  490.000810] [<80603510>] (usb_get_status) from [<805fcc24>] (usb_port_resume+0x3c0/0x4f8)
[  490.015805] [<805fcc24>] (usb_port_resume) from [<80610598>] (generic_resume+0x24/0x30)
[  490.030660] [<80610598>] (generic_resume) from [<80606a8c>] (usb_resume_both+0xe4/0x110)
[  490.045782] [<80606a8c>] (usb_resume_both) from [<80607b68>] (usb_runtime_resume+0x20/0x24)
[  490.061318] [<80607b68>] (usb_runtime_resume) from [<8059c968>] (__rpm_callback+0xf8/0x1d8)
[  490.077025] [<8059c968>] (__rpm_callback) from [<8059ca78>] (rpm_callback+0x30/0x90)
[  490.092027] [<8059ca78>] (rpm_callback) from [<8059c46c>] (rpm_resume+0x408/0x7a0)
[  490.106925] [<8059c46c>] (rpm_resume) from [<8059c85c>] (__pm_runtime_resume+0x58/0x6c)
[  490.122199] [<8059c85c>] (__pm_runtime_resume) from [<8060711c>] (usb_autoresume_device+0x24/0x4c)
[  490.138545] [<8060711c>] (usb_autoresume_device) from [<805fcda8>] (usb_remote_wakeup+0x4c/0x60)
[  490.154714] [<805fcda8>] (usb_remote_wakeup) from [<805fd810>] (hub_event+0x904/0x10d0)
[  490.169990] [<805fd810>] (hub_event) from [<8013afcc>] (process_one_work+0x150/0x4b0)
[  490.185159] [<8013afcc>] (process_one_work) from [<8013b364>] (worker_thread+0x38/0x560)
[  490.200523] [<8013b364>] (worker_thread) from [<80140ca8>] (kthread+0x12c/0x168)
[  490.215239] [<80140ca8>] (kthread) from [<801010b4>] (ret_from_fork+0x14/0x20)
[  490.226227] Exception stack(0xb9d93fb0 to 0xb9d93ff8)
[  490.234940] 3fa0:                                     00000000 00000000 00000000 00000000
[  490.250226] 3fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  490.265501] 3fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[  530.494502] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[  530.494518] rcu:     0-...0: (1 GPs behind) idle=582/1/0x40000002 softirq=0/0 fqs=983
[  530.494528] rcu:     1-...0: (1 GPs behind) idle=aae/1/0x40000000 softirq=0/0 fqs=983
[  530.494531] rcu:     (detected by 2, t=52542 jiffies, g=-951, q=293)
[  530.494543] Sending NMI from CPU 2 to CPUs 0:
[  540.495751] Sending NMI from CPU 2 to CPUs 1:
[  550.496965] rcu: rcu_preempt kthread starved for 48283 jiffies! g-951 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=3
[  550.496968] rcu: RCU grace-period kthread stack dump:
[  550.496971] rcu_preempt     R  running task        0    12      2 0x00000000
[  550.496997] [<80808278>] (__schedule) from [<80808680>] (schedule+0x64/0x108)
[  550.497011] [<80808680>] (schedule) from [<8080b158>] (schedule_timeout+0x1f4/0x494)
[  550.497024] [<8080b158>] (schedule_timeout) from [<8018f988>] (rcu_gp_kthread+0x48c/0xb74)
[  550.497037] [<8018f988>] (rcu_gp_kthread) from [<80140ca8>] (kthread+0x12c/0x168)
[  550.497049] [<80140ca8>] (kthread) from [<801010b4>] (ret_from_fork+0x14/0x20)
[  550.497054] Exception stack(0xb9d55fb0 to 0xb9d55ff8)
[  550.497062] 5fa0:                                     00000000 00000000 00000000 00000000
[  550.497072] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  550.497081] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[  593.544502] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[  593.544518] rcu:     0-...0: (1 GPs behind) idle=582/1/0x40000002 softirq=0/0 fqs=983
[  593.544528] rcu:     1-...0: (1 GPs behind) idle=aae/1/0x40000000 softirq=0/0 fqs=983
[  593.544531] rcu:     (detected by 2, t=58847 jiffies, g=-951, q=293)
[  593.544543] Sending NMI from CPU 2 to CPUs 0:
[  603.545751] Sending NMI from CPU 2 to CPUs 1:
[  613.546964] rcu: rcu_preempt kthread starved for 54588 jiffies! g-951 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=3
[  613.546967] rcu: RCU grace-period kthread stack dump:
[  613.546970] rcu_preempt     R  running task        0    12      2 0x00000000
[  613.546997] [<80808278>] (__schedule) from [<80808680>] (schedule+0x64/0x108)
[  613.547011] [<80808680>] (schedule) from [<8080b158>] (schedule_timeout+0x1f4/0x494)
[  613.547024] [<8080b158>] (schedule_timeout) from [<8018f988>] (rcu_gp_kthread+0x48c/0xb74)
[  613.547037] [<8018f988>] (rcu_gp_kthread) from [<80140ca8>] (kthread+0x12c/0x168)
[  613.547048] [<80140ca8>] (kthread) from [<801010b4>] (ret_from_fork+0x14/0x20)
[  613.547054] Exception stack(0xb9d55fb0 to 0xb9d55ff8)
[  613.547061] 5fa0:                                     00000000 00000000 00000000 00000000
[  613.547072] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  613.547081] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[  613.547241] INFO: task kworker/1:0:26 blocked for more than 120 seconds.
[  613.972443]       Tainted: G        W         4.19.71-rt24-v7+ #1
[  613.981906] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  613.996210] kworker/1:0     D    0    26      2 0x00000000
[  614.004982] Workqueue: usb_hub_wq hub_event
[  614.012380] [<80808278>] (__schedule) from [<80808680>] (schedule+0x64/0x108)
[  614.022921] [<80808680>] (schedule) from [<8080b158>] (schedule_timeout+0x1f4/0x494)
[  614.037115] [<8080b158>] (schedule_timeout) from [<80809480>] (wait_for_common+0xb8/0x130)
[  614.051780] [<80809480>] (wait_for_common) from [<80809538>] (wait_for_completion_timeout+0x1c/0x20)
[  614.067419] [<80809538>] (wait_for_completion_timeout) from [<80603104>] (usb_start_wait_urb+0x70/0xcc)
[  614.083287] [<80603104>] (usb_start_wait_urb) from [<80603210>] (usb_control_msg+0xb0/0x100)
[  614.098390] [<80603210>] (usb_control_msg) from [<80603510>] (usb_get_status+0x98/0x118)
[  614.113213] [<80603510>] (usb_get_status) from [<805fcc24>] (usb_port_resume+0x3c0/0x4f8)
[  614.128214] [<805fcc24>] (usb_port_resume) from [<80610598>] (generic_resume+0x24/0x30)
[  614.143150] [<80610598>] (generic_resume) from [<80606a8c>] (usb_resume_both+0xe4/0x110)
[  614.158275] [<80606a8c>] (usb_resume_both) from [<80607b68>] (usb_runtime_resume+0x20/0x24)
[  614.173886] [<80607b68>] (usb_runtime_resume) from [<8059c968>] (__rpm_callback+0xf8/0x1d8)
[  614.189601] [<8059c968>] (__rpm_callback) from [<8059ca78>] (rpm_callback+0x30/0x90)
[  614.204683] [<8059ca78>] (rpm_callback) from [<8059c46c>] (rpm_resume+0x408/0x7a0)
[  614.219511] [<8059c46c>] (rpm_resume) from [<8059c85c>] (__pm_runtime_resume+0x58/0x6c)
[  614.234863] [<8059c85c>] (__pm_runtime_resume) from [<8060711c>] (usb_autoresume_device+0x24/0x4c)
[  614.251136] [<8060711c>] (usb_autoresume_device) from [<805fcda8>] (usb_remote_wakeup+0x4c/0x60)
[  614.267309] [<805fcda8>] (usb_remote_wakeup) from [<805fd810>] (hub_event+0x904/0x10d0)
[  614.282595] [<805fd810>] (hub_event) from [<8013afcc>] (process_one_work+0x150/0x4b0)
[  614.297771] [<8013afcc>] (process_one_work) from [<8013b364>] (worker_thread+0x38/0x560)
[  614.313217] [<8013b364>] (worker_thread) from [<80140ca8>] (kthread+0x12c/0x168)
[  614.327938] [<80140ca8>] (kthread) from [<801010b4>] (ret_from_fork+0x14/0x20)
[  614.338928] Exception stack(0xb9d93fb0 to 0xb9d93ff8)
[  614.347637] 3fa0:                                     00000000 00000000 00000000 00000000
[  614.362997] 3fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[  614.378269] 3fe0: 00000000 00000000 00000000 00000000 00000013 00000000

gtrainavicius commented 4 years ago

Does not boot on 2B:

2B log 1

[    0.000000] Booting Linux on physical CPU 0xf00
[    0.000000] Linux version 4.19.71-rt24-v7+ (giedrius@giedrius-vb) (gcc version 4.8.3 20140303 (prerelease) (crosstool-NG linaro-1.13.1+bzr2650 - Linaro GCC 2014.03)) #1 SMP PREEMPT RT Sat Sep 14 17:54:07 EEST 2019
[    0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
[    0.000000] CPU: div instructions available: patching division code
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: Raspberry Pi 2 Model B Rev 1.1
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] cma: Reserved 8 MiB at 0x3ac00000
[    0.000000] random: get_random_bytes called from start_kernel+0x7c/0x4ac with crng_init=0
[    0.000000] percpu: Embedded 18 pages/cpu s41536 r8192 d24000 u73728
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 240555
[    0.000000] Kernel command line: coherent_pool=1M bcm2708_fb.fbwidth=656 bcm2708_fb.fbheight=416 bcm2708_fb.fbswap=1 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000  dwc_otg.lpm_enable=0 console=ttyAMA0,115200 console=tty1 root=PARTUUID=8b59ba8e-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait plymouth.ignore-serial-consoles
[    0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Memory: 938428K/970752K available (8192K kernel code, 629K rwdata, 2188K rodata, 1024K init, 957K bss, 24132K reserved, 8192K cma-reserved)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xbb800000 - 0xff800000   (1088 MB)
[    0.000000]     lowmem  : 0x80000000 - 0xbb400000   ( 948 MB)
[    0.000000]     modules : 0x7f000000 - 0x80000000   (  16 MB)
[    0.000000]       .text : 0x(ptrval) - 0x(ptrval)   (9184 kB)
[    0.000000]       .init : 0x(ptrval) - 0x(ptrval)   (1024 kB)
[    0.000000]       .data : 0x(ptrval) - 0x(ptrval)   ( 630 kB)
[    0.000000]        .bss : 0x(ptrval) - 0x(ptrval)   ( 958 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] ftrace: allocating 26399 entries in 78 pages
[    0.000000] rcu: Preemptible hierarchical RCU implementation.
[    0.000000] rcu:     RCU priority boosting: priority 1 delay 500 ms.
[    0.000000]  No expedited grace period (rcu_normal_after_boot).
[    0.000000]  Tasks RCU enabled.
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] arch_timer: cp15 timer(s) running at 19.20MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns
[    0.000009] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns
[    0.000022] Switching to timer-based delay loop, resolution 52ns
[    0.000358] Console: colour dummy device 80x30
[    0.001621] console [tty1] enabled
[    0.001666] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=192000)
[    0.001682] pid_max: default: 32768 minimum: 301
[    0.002168] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.002191] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.003643] CPU: Testing write buffer coherency: ok
[    0.004423] CPU0: update cpu_capacity 1024
[    0.004658] CPU0: thread -1, cpu 0, socket 15, mpidr 80000f00
[    0.060250] Setting up static identity map for 0x100000 - 0x10003c
[    0.100230] rcu: Hierarchical SRCU implementation.
[    0.180529] smp: Bringing up secondary CPUs ...
[    0.321570] CPU1: update cpu_capacity 1024
[    0.321580] CPU1: thread -1, cpu 1, socket 15, mpidr 80000f01
[    0.461933] CPU2: update cpu_capacity 1024
[    0.461942] CPU2: thread -1, cpu 2, socket 15, mpidr 80000f02
[    0.602306] CPU3: update cpu_capacity 1024
[    0.602316] CPU3: thread -1, cpu 3, socket 15, mpidr 80000f03
[    0.602587] smp: Brought up 1 node, 4 CPUs
[    0.602797] SMP: Total of 4 processors activated (153.60 BogoMIPS).
[    0.602841] CPU: All CPU(s) started in HYP mode.
[    0.602877] CPU: Virtualization extensions available.
[    0.604693] devtmpfs: initialized
[    0.644537] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[    0.645515] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.645607] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    0.646685] pinctrl core: initialized pinctrl subsystem
[    0.649204] NET: Registered protocol family 16
[    0.655867] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[    0.670086] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.670157] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.670492] Serial: AMBA PL011 UART driver
[    0.675333] bcm2835-mbox 3f00b880.mailbox: mailbox enabled
[    0.761284] bcm2835-dma 3f007000.dma: DMA legacy API manager at (ptrval), dmachans=0x1
[    0.765157] SCSI subsystem initialized
[    0.765797] usbcore: registered new interface driver usbfs
[    0.765978] usbcore: registered new interface driver hub
[    0.766288] usbcore: registered new device driver usb
[    0.782784] raspberrypi-firmware soc:firmware: Attached to firmware from 2019-07-09 14:40, variant start
[    0.792802] raspberrypi-firmware soc:firmware: Firmware hash is 6c3fe3f096a93de3b34252ad98cdccadeb534be2
[    0.806223] clocksource: Switched to clocksource arch_sys_counter
[    1.030437] VFS: Disk quotas dquot_6.6.0
[    1.030653] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    1.031678] FS-Cache: Loaded
[    1.032279] CacheFiles: Loaded
[    1.058173] NET: Registered protocol family 2
[    1.060187] tcp_listen_portaddr_hash hash table entries: 512 (order: 2, 16384 bytes)
[    1.060328] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[    1.060573] TCP bind hash table entries: 8192 (order: 5, 229376 bytes)
[    1.061295] TCP: Hash tables configured (established 8192 bind 8192)
[    1.061755] UDP hash table entries: 512 (order: 3, 32768 bytes)
[    1.061931] UDP-Lite hash table entries: 512 (order: 3, 32768 bytes)
[    1.062773] NET: Registered protocol family 1
[    1.064398] RPC: Registered named UNIX socket transport module.
[    1.064458] RPC: Registered udp transport module.
[    1.064497] RPC: Registered tcp transport module.
[    1.064536] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    1.067935] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 5 counters available
[    1.078872] Initialise system trusted keyrings
[    1.079519] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[    1.107444] FS-Cache: Netfs 'nfs' registered for caching
[    1.109275] NFS: Registering the id_resolver key type
[    1.109408] Key type id_resolver registered
[    1.109452] Key type id_legacy registered
[    1.109523] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    1.115453] Key type asymmetric registered
[    1.115516] Asymmetric key parser 'x509' registered
[    1.115689] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[    1.116170] io scheduler noop registered
[    1.116410] io scheduler deadline registered (default)
[    1.117421] io scheduler cfq registered
[    1.117478] io scheduler mq-deadline registered (default)
[    1.117525] io scheduler kyber registered
[    1.121488] bcm2708_fb soc:fb: FB found 1 display(s)
[    1.134585] Console: switching to colour frame buffer device 82x26
[    1.142952] bcm2708_fb soc:fb: Registered framebuffer for display 0, size 656x416
[    1.153122] bcm2835-rng 3f104000.rng: hwrng registered
[    1.156613] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000000(1024 MiB)
[    1.163348] vc-sm: Videocore shared memory driver
[    1.167158] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000
[    1.204463] brd: module loaded
[    1.240385] loop: module loaded
[    1.244532] Loading iSCSI transport class v2.0-870.
[    1.249117] libphy: Fixed MDIO Bus: probed
[    1.252132] usbcore: registered new interface driver lan78xx
[    1.255003] usbcore: registered new interface driver smsc95xx
[    1.257877] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[    1.288710] dwc_otg 3f980000.usb: base=(ptrval)
[    1.491811] Core Release: 2.80a
[    1.494511] Setting default values for core params
[    1.497413] Finished setting default values for core params
[    1.701037] Using Buffer DMA mode
[    1.703750] Periodic Transfer Interrupt Enhancement - disabled
[    1.706575] Multiprocessor Interrupt Enhancement - disabled
[    1.709260] OTG VER PARAM: 0, OTG VER FLAG: 0
[    1.711904] Dedicated Tx FIFOs mode
[    1.715585] WARN::dwc_otg_hcd_init:1043: FIQ DMA bounce buffers: virt = bad14000 dma = 0xfad14000 len=9024
[    1.720916] FIQ FSM acceleration enabled for :
[    1.720916] Non-periodic Split Transactions
[    1.720916] Periodic Split Transactions
[    1.720916] High-Speed Isochronous Endpoints
[    1.720916] Interrupt/Control Split Transaction hack enabled
[    1.733409] WARN::hcd_init_fiq:457: FIQ on core 1
[    1.733421] WARN::hcd_init_fiq:458: FIQ ASM at 806376e4 length 36
[    1.733434] WARN::hcd_init_fiq:497: MPHI regs_base at bb810000
[    1.733460] dwc_otg 3f980000.usb: DWC OTG Controller
[    1.743610] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1
[    1.746614] dwc_otg 3f980000.usb: irq 56, io mem 0x00000000
[    1.749217] Init: Port Power? op_state=1
[    1.751740] Init: Power Port (0)
[    1.754713] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
[    1.759907] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.762630] usb usb1: Product: DWC OTG Controller
[    1.765300] usb usb1: Manufacturer: Linux 4.19.71-rt24-v7+ dwc_otg_hcd
[    1.768189] usb usb1: SerialNumber: 3f980000.usb
[    1.772454] hub 1-0:1.0: USB hub found
[    1.775110] hub 1-0:1.0: 1 port detected
[    1.779716] usbcore: registered new interface driver usb-storage
[    1.782900] mousedev: PS/2 mouse device common for all mice
[    1.788125] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer
[    1.791442] bcm2835-cpufreq: min=600000 max=900000
[    1.795282] sdhci: Secure Digital Host Controller Interface driver
[    1.798188] sdhci: Copyright(c) Pierre Ossman
[    1.802088] sdhost-bcm2835 3f202000.mmc: could not get clk, deferring probe
[    1.805424] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.809782] hidraw: raw HID events driver (C) Jiri Kosina
[    1.812996] usbcore: registered new interface driver usbhid
[    1.815883] usbhid: USB HID core driver
[    1.820145] vchiq: vchiq_init_state: slot_zero = (ptrval), is_master = 0
[    1.825670] [vc_sm_connected_init]: start
[    1.835308] [vc_sm_connected_init]: end - returning 0
[    1.840960] Initializing XFRM netlink socket
[    1.843755] NET: Registered protocol family 17
[    1.846925] Key type dns_resolver registered
[    1.850096] Registering SWP/SWPB emulation handler
[    1.854611] registered taskstats version 1
[    1.857473] Loading compiled-in X.509 certificates
[    1.887455] uart-pl011 3f201000.serial: cts_event_workaround enabled
[    1.890449] 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 81, base_baud = 0) is a PL011 rev2
[    2.913600] console [ttyAMA0] enabled
[    2.924792] sdhost: log_buf @ (ptrval) (fad13000)
[    2.980180] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1)
[    2.995302] of_cfs_init
[    3.000902] of_cfs_init: OK
[    3.007792] Waiting for root device PARTUUID=8b59ba8e-02...
[    3.026588] Indeed it is in host mode hprt0 = 00021501
[    3.085920] mmc0: host does not support reading read-only switch, assuming write-enable
[    3.113509] mmc0: new high speed SDHC card at address aaaa
[    3.122687] random: fast init done
[    3.133266] mmcblk0: mmc0:aaaa SE32G 29.7 GiB
[    3.148355]  mmcblk0: p1 p2
[    3.211582] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    3.226019] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[    3.240392] devtmpfs: mounted
[    3.256406] usb 1-1: new high-speed USB device number 2 using dwc_otg
[    3.258902] Freeing unused kernel memory: 1024K
[    3.259336] Run /sbin/init as init process
[    3.281855] ------------[ cut here ]------------
[    3.281860] ------------[ cut here ]------------
[    3.296715] WARNING: CPU: 3 PID: 82 at kernel/sched/core.c:7256 migrate_disable+0x200/0x254
[    3.310668] Modules linked in:
[    3.316609] CPU: 3 PID: 82 Comm: irq/56-dwc_otg_ Not tainted 4.19.71-rt24-v7+ #1
[    3.316614] Hardware name: BCM2835
[    3.316653] [<801110c8>] (unwind_backtrace) from [<8010c9ec>] (show_stack+0x20/0x24)
[    3.316673] [<8010c9ec>] (show_stack) from [<807efa58>] (dump_stack+0xbc/0x108)
[    3.316694] [<807efa58>] (dump_stack) from [<8011f8d0>] (__warn+0xf4/0x120)
[    3.316713] [<8011f8d0>] (__warn) from [<8011f9e8>] (warn_slowpath_null+0x4c/0x58)
[    3.316731] [<8011f9e8>] (warn_slowpath_null) from [<8014acd8>] (migrate_disable+0x200/0x254)
[    3.316753] [<8014acd8>] (migrate_disable) from [<8017cef4>] (vprintk_emit+0x168/0x294)
[    3.316775] [<8017cef4>] (vprintk_emit) from [<8017d1e8>] (vprintk_default+0x4c/0x7c)
[    3.316792] [<8017d1e8>] (vprintk_default) from [<8017df38>] (vprintk_func+0x13c/0x27c)
[    3.316809] [<8017df38>] (vprintk_func) from [<8017d6d8>] (printk+0x30/0x38)
[    3.316828] [<8017d6d8>] (printk) from [<8011f9c8>] (warn_slowpath_null+0x2c/0x58)
[    3.316845] [<8011f9c8>] (warn_slowpath_null) from [<8014b04c>] (migrate_enable+0x320/0x488)
[    3.316864] [<8014b04c>] (migrate_enable) from [<80125a44>] (__local_bh_enable+0x84/0xb0)
[    3.316884] [<80125a44>] (__local_bh_enable) from [<80180034>] (irq_forced_thread_fn+0x58/0x8c)
[    3.316900] [<80180034>] (irq_forced_thread_fn) from [<801802dc>] (irq_thread+0x100/0x1e0)
[    3.316916] [<801802dc>] (irq_thread) from [<80140ca8>] (kthread+0x12c/0x168)
[    3.316933] [<80140ca8>] (kthread) from [<801010b4>] (ret_from_fork+0x14/0x20)
[    3.316940] Exception stack(0xb9537fb0 to 0xb9537ff8)
[    3.316951] 7fa0:                                     00000000 00000000 00000000 00000000
[    3.316963] 7fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    3.316974] 7fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[    3.316982] ---[ end trace 0000000000000002 ]---
[    3.613740] WARNING: CPU: 3 PID: 82 at kernel/sched/core.c:7290 migrate_enable+0x320/0x488
[    3.629386] Modules linked in:
[    3.636030] CPU: 3 PID: 82 Comm: irq/56-dwc_otg_ Tainted: G        W         4.19.71-rt24-v7+ #1
[    3.636036] Hardware name: BCM2835
[    3.636059] [<801110c8>] (unwind_backtrace) from [<8010c9ec>] (show_stack+0x20/0x24)
[    3.636076] [<8010c9ec>] (show_stack) from [<807efa58>] (dump_stack+0xbc/0x108)
[    3.636094] [<807efa58>] (dump_stack) from [<8011f8d0>] (__warn+0xf4/0x120)
[    3.636111] [<8011f8d0>] (__warn) from [<8011f9e8>] (warn_slowpath_null+0x4c/0x58)
[    3.636128] [<8011f9e8>] (warn_slowpath_null) from [<8014b04c>] (migrate_enable+0x320/0x488)
[    3.636147] [<8014b04c>] (migrate_enable) from [<80125a44>] (__local_bh_enable+0x84/0xb0)
[    3.636166] [<80125a44>] (__local_bh_enable) from [<80180034>] (irq_forced_thread_fn+0x58/0x8c)
[    3.636182] [<80180034>] (irq_forced_thread_fn) from [<801802dc>] (irq_thread+0x100/0x1e0)
[    3.636196] [<801802dc>] (irq_thread) from [<80140ca8>] (kthread+0x12c/0x168)
[    3.636211] [<80140ca8>] (kthread) from [<801010b4>] (ret_from_fork+0x14/0x20)
[    3.636217] Exception stack(0xb9537fb0 to 0xb9537ff8)
[    3.636228] 7fa0:                                     00000000 00000000 00000000 00000000
[    3.636240] 7fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    3.636250] 7fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[    3.636292] ---[ end trace 0000000000000003 ]---
[    3.849347] Indeed it is in host mode hprt0 = 00001101
[    4.097265] usb 1-1: New USB device found, idVendor=0424, idProduct=9514, bcdDevice= 2.00
[    4.115349] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    4.128705] hub 1-1:1.0: USB hub found
[    4.136897] hub 1-1:1.0: 5 ports detected
[    4.285365] random: crng init done
[    4.466380] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[    4.592784] systemd[1]: System time before build time, advancing clock.
[    4.607317] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00, bcdDevice= 2.00
[    4.622225] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    4.625486] smsc95xx v1.0.6

2B log 2

[    0.000000] Booting Linux on physical CPU 0xf00
[    0.000000] Linux version 4.19.71-rt24-v7+ (giedrius@giedrius-vb) (gcc version 4.8.3 20140303 (prerelease) (crosstool-NG linaro-1.13.1+bzr2650 - Linaro GCC 2014.03)) #1 SMP PREEMPT RT Sat Sep 14 17:54:07 EEST 2019
[    0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
[    0.000000] CPU: div instructions available: patching division code
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: Raspberry Pi 2 Model B Rev 1.1
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] cma: Reserved 8 MiB at 0x3ac00000
[    0.000000] random: get_random_bytes called from start_kernel+0x7c/0x4ac with crng_init=0
[    0.000000] percpu: Embedded 18 pages/cpu s41536 r8192 d24000 u73728
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 240555
[    0.000000] Kernel command line: coherent_pool=1M bcm2708_fb.fbwidth=656 bcm2708_fb.fbheight=416 bcm2708_fb.fbswap=1 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000  dwc_otg.lpm_enable=0 console=ttyAMA0,115200 console=tty1 root=PARTUUID=8b59ba8e-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait plymouth.ignore-serial-consoles
[    0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Memory: 938428K/970752K available (8192K kernel code, 629K rwdata, 2188K rodata, 1024K init, 957K bss, 24132K reserved, 8192K cma-reserved)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xbb800000 - 0xff800000   (1088 MB)
[    0.000000]     lowmem  : 0x80000000 - 0xbb400000   ( 948 MB)
[    0.000000]     modules : 0x7f000000 - 0x80000000   (  16 MB)
[    0.000000]       .text : 0x(ptrval) - 0x(ptrval)   (9184 kB)
[    0.000000]       .init : 0x(ptrval) - 0x(ptrval)   (1024 kB)
[    0.000000]       .data : 0x(ptrval) - 0x(ptrval)   ( 630 kB)
[    0.000000]        .bss : 0x(ptrval) - 0x(ptrval)   ( 958 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] ftrace: allocating 26399 entries in 78 pages
[    0.000000] rcu: Preemptible hierarchical RCU implementation.
[    0.000000] rcu:     RCU priority boosting: priority 1 delay 500 ms.
[    0.000000]  No expedited grace period (rcu_normal_after_boot).
[    0.000000]  Tasks RCU enabled.
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] arch_timer: cp15 timer(s) running at 19.20MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns
[    0.000009] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns
[    0.000022] Switching to timer-based delay loop, resolution 52ns
[    0.000361] Console: colour dummy device 80x30
[    0.001624] console [tty1] enabled
[    0.001666] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=192000)
[    0.001683] pid_max: default: 32768 minimum: 301
[    0.002168] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.002189] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.003645] CPU: Testing write buffer coherency: ok
[    0.004427] CPU0: update cpu_capacity 1024
[    0.004664] CPU0: thread -1, cpu 0, socket 15, mpidr 80000f00
[    0.060250] Setting up static identity map for 0x100000 - 0x10003c
[    0.100233] rcu: Hierarchical SRCU implementation.
[    0.180519] smp: Bringing up secondary CPUs ...
[    0.321559] CPU1: update cpu_capacity 1024
[    0.321569] CPU1: thread -1, cpu 1, socket 15, mpidr 80000f01
[    0.461920] CPU2: update cpu_capacity 1024
[    0.461929] CPU2: thread -1, cpu 2, socket 15, mpidr 80000f02
[    0.602293] CPU3: update cpu_capacity 1024
[    0.602302] CPU3: thread -1, cpu 3, socket 15, mpidr 80000f03
[    0.602571] smp: Brought up 1 node, 4 CPUs
[    0.602796] SMP: Total of 4 processors activated (153.60 BogoMIPS).
[    0.602839] CPU: All CPU(s) started in HYP mode.
[    0.602876] CPU: Virtualization extensions available.
[    0.604685] devtmpfs: initialized
[    0.644538] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[    0.645518] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.645612] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    0.646682] pinctrl core: initialized pinctrl subsystem
[    0.649207] NET: Registered protocol family 16
[    0.655872] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[    0.670092] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.670166] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.670499] Serial: AMBA PL011 UART driver
[    0.675329] bcm2835-mbox 3f00b880.mailbox: mailbox enabled
[    0.761440] bcm2835-dma 3f007000.dma: DMA legacy API manager at (ptrval), dmachans=0x1
[    0.765507] SCSI subsystem initialized
[    0.766146] usbcore: registered new interface driver usbfs
[    0.766326] usbcore: registered new interface driver hub
[    0.766654] usbcore: registered new device driver usb
[    0.782761] raspberrypi-firmware soc:firmware: Attached to firmware from 2019-07-09 14:40, variant start
[    0.792616] raspberrypi-firmware soc:firmware: Firmware hash is 6c3fe3f096a93de3b34252ad98cdccadeb534be2
[    0.805853] clocksource: Switched to clocksource arch_sys_counter
[    1.030002] VFS: Disk quotas dquot_6.6.0
[    1.030215] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    1.031189] FS-Cache: Loaded
[    1.031802] CacheFiles: Loaded
[    1.057677] NET: Registered protocol family 2
[    1.059531] tcp_listen_portaddr_hash hash table entries: 512 (order: 2, 16384 bytes)
[    1.059673] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[    1.059918] TCP bind hash table entries: 8192 (order: 5, 229376 bytes)
[    1.060641] TCP: Hash tables configured (established 8192 bind 8192)
[    1.061100] UDP hash table entries: 512 (order: 3, 32768 bytes)
[    1.061277] UDP-Lite hash table entries: 512 (order: 3, 32768 bytes)
[    1.062104] NET: Registered protocol family 1
[    1.063628] RPC: Registered named UNIX socket transport module.
[    1.063687] RPC: Registered udp transport module.
[    1.063726] RPC: Registered tcp transport module.
[    1.063765] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    1.067256] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 5 counters available
[    1.078114] Initialise system trusted keyrings
[    1.078721] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[    1.106351] FS-Cache: Netfs 'nfs' registered for caching
[    1.118254] NFS: Registering the id_resolver key type
[    1.118359] Key type id_resolver registered
[    1.118401] Key type id_legacy registered
[    1.118472] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    1.124345] Key type asymmetric registered
[    1.124409] Asymmetric key parser 'x509' registered
[    1.124588] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[    1.125010] io scheduler noop registered
[    1.125060] io scheduler deadline registered (default)
[    1.126061] io scheduler cfq registered
[    1.126114] io scheduler mq-deadline registered (default)
[    1.126161] io scheduler kyber registered
[    1.130109] bcm2708_fb soc:fb: FB found 1 display(s)
[    1.142940] Console: switching to colour frame buffer device 82x26
[    1.151280] bcm2708_fb soc:fb: Registered framebuffer for display 0, size 656x416
[    1.161447] bcm2835-rng 3f104000.rng: hwrng registered
[    1.164773] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000000(1024 MiB)
[    1.171585] vc-sm: Videocore shared memory driver
[    1.175223] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000
[    1.212551] brd: module loaded
[    1.248483] loop: module loaded
[    1.252667] Loading iSCSI transport class v2.0-870.
[    1.257092] libphy: Fixed MDIO Bus: probed
[    1.260085] usbcore: registered new interface driver lan78xx
[    1.262950] usbcore: registered new interface driver smsc95xx
[    1.265635] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[    1.296644] dwc_otg 3f980000.usb: base=(ptrval)
[    1.499769] Core Release: 2.80a
[    1.502474] Setting default values for core params
[    1.505262] Finished setting default values for core params
[    1.709020] Using Buffer DMA mode
[    1.711741] Periodic Transfer Interrupt Enhancement - disabled
[    1.714499] Multiprocessor Interrupt Enhancement - disabled
[    1.717278] OTG VER PARAM: 0, OTG VER FLAG: 0
[    1.719940] Dedicated Tx FIFOs mode
[    1.723665] WARN::dwc_otg_hcd_init:1043: FIQ DMA bounce buffers: virt = bad14000 dma = 0xfad14000 len=9024
[    1.729034] FIQ FSM acceleration enabled for :
[    1.729034] Non-periodic Split Transactions
[    1.729034] Periodic Split Transactions
[    1.729034] High-Speed Isochronous Endpoints
[    1.729034] Interrupt/Control Split Transaction hack enabled
[    1.741700] WARN::hcd_init_fiq:457: FIQ on core 1
[    1.741711] WARN::hcd_init_fiq:458: FIQ ASM at 806376e4 length 36
[    1.741723] WARN::hcd_init_fiq:497: MPHI regs_base at bb810000
[    1.741749] dwc_otg 3f980000.usb: DWC OTG Controller
[    1.751980] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1
[    1.754950] dwc_otg 3f980000.usb: irq 56, io mem 0x00000000
[    1.757691] Init: Port Power? op_state=1
[    1.760223] Init: Power Port (0)
[    1.763213] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
[    1.768425] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.771150] usb usb1: Product: DWC OTG Controller
[    1.773820] usb usb1: Manufacturer: Linux 4.19.71-rt24-v7+ dwc_otg_hcd
[    1.776664] usb usb1: SerialNumber: 3f980000.usb
[    1.780885] hub 1-0:1.0: USB hub found
[    1.783523] hub 1-0:1.0: 1 port detected
[    1.788270] usbcore: registered new interface driver usb-storage
[    1.791446] mousedev: PS/2 mouse device common for all mice
[    1.796653] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer
[    1.799915] bcm2835-cpufreq: min=600000 max=900000
[    1.803726] sdhci: Secure Digital Host Controller Interface driver
[    1.806630] sdhci: Copyright(c) Pierre Ossman
[    1.810551] sdhost-bcm2835 3f202000.mmc: could not get clk, deferring probe
[    1.813922] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.818297] hidraw: raw HID events driver (C) Jiri Kosina
[    1.821516] usbcore: registered new interface driver usbhid
[    1.824409] usbhid: USB HID core driver
[    1.828767] vchiq: vchiq_init_state: slot_zero = (ptrval), is_master = 0
[    1.834292] [vc_sm_connected_init]: start
[    1.843810] [vc_sm_connected_init]: end - returning 0
[    1.849493] Initializing XFRM netlink socket
[    1.852333] NET: Registered protocol family 17
[    1.855286] Key type dns_resolver registered
[    1.858605] Registering SWP/SWPB emulation handler
[    1.863112] registered taskstats version 1
[    1.866017] Loading compiled-in X.509 certificates
[    1.896042] uart-pl011 3f201000.serial: cts_event_workaround enabled
[    1.899005] 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 81, base_baud = 0) is a PL011 rev2
[    2.922148] console [ttyAMA0] enabled
[    2.933698] sdhost: log_buf @ (ptrval) (fad13000)
[    2.989057] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1)
[    3.004231] of_cfs_init
[    3.009838] of_cfs_init: OK
[    3.016800] Waiting for root device PARTUUID=8b59ba8e-02...
[    3.036180] Indeed it is in host mode hprt0 = 00021501
[    3.105756] mmc0: host does not support reading read-only switch, assuming write-enable
[    3.125524] mmc0: new high speed SDHC card at address aaaa
[    3.133333] random: fast init done
[    3.147250] mmcblk0: mmc0:aaaa SE32G 29.7 GiB
[    3.172524]  mmcblk0: p1 p2
[    3.228065] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    3.243887] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[    3.257926] devtmpfs: mounted
[    3.266038] usb 1-1: new high-speed USB device number 2 using dwc_otg
[    3.275153] Freeing unused kernel memory: 1024K
[    3.275596] Run /sbin/init as init process
[    3.294204] ------------[ cut here ]------------
[    3.294209] ------------[ cut here ]------------
[    3.309128] WARNING: CPU: 2 PID: 81 at kernel/sched/core.c:7256 migrate_disable+0x200/0x254
[    3.323084] Modules linked in:
[    3.329061] CPU: 2 PID: 81 Comm: irq/56-dwc_otg_ Not tainted 4.19.71-rt24-v7+ #1
[    3.329067] Hardware name: BCM2835
[    3.329105] [<801110c8>] (unwind_backtrace) from [<8010c9ec>] (show_stack+0x20/0x24)
[    3.329125] [<8010c9ec>] (show_stack) from [<807efa58>] (dump_stack+0xbc/0x108)
[    3.329146] [<807efa58>] (dump_stack) from [<8011f8d0>] (__warn+0xf4/0x120)
[    3.329164] [<8011f8d0>] (__warn) from [<8011f9e8>] (warn_slowpath_null+0x4c/0x58)
[    3.329182] [<8011f9e8>] (warn_slowpath_null) from [<8014acd8>] (migrate_disable+0x200/0x254)
[    3.329204] [<8014acd8>] (migrate_disable) from [<8017cef4>] (vprintk_emit+0x168/0x294)
[    3.329226] [<8017cef4>] (vprintk_emit) from [<8017d1e8>] (vprintk_default+0x4c/0x7c)
[    3.329243] [<8017d1e8>] (vprintk_default) from [<8017df38>] (vprintk_func+0x13c/0x27c)
[    3.329260] [<8017df38>] (vprintk_func) from [<8017d6d8>] (printk+0x30/0x38)
[    3.329280] [<8017d6d8>] (printk) from [<8011f9c8>] (warn_slowpath_null+0x2c/0x58)
[    3.329297] [<8011f9c8>] (warn_slowpath_null) from [<8014b04c>] (migrate_enable+0x320/0x488)
[    3.329316] [<8014b04c>] (migrate_enable) from [<80125a44>] (__local_bh_enable+0x84/0xb0)
[    3.329336] [<80125a44>] (__local_bh_enable) from [<80180034>] (irq_forced_thread_fn+0x58/0x8c)
[    3.329353] [<80180034>] (irq_forced_thread_fn) from [<801802dc>] (irq_thread+0x100/0x1e0)
[    3.329368] [<801802dc>] (irq_thread) from [<80140ca8>] (kthread+0x12c/0x168)
[    3.329385] [<80140ca8>] (kthread) from [<801010b4>] (ret_from_fork+0x14/0x20)
[    3.329393] Exception stack(0xb96fffb0 to 0xb96ffff8)
[    3.329404] ffa0:                                     00000000 00000000 00000000 00000000
[    3.329416] ffc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    3.329426] ffe0: 00000000 00000000 00000000 00000000 00000013 00000000
[    3.329434] ---[ end trace 0000000000000002 ]---
[    3.626162] WARNING: CPU: 2 PID: 81 at kernel/sched/core.c:7290 migrate_enable+0x320/0x488
[    3.641779] Modules linked in:
[    3.648428] CPU: 2 PID: 81 Comm: irq/56-dwc_otg_ Tainted: G        W         4.19.71-rt24-v7+ #1
[    3.648433] Hardware name: BCM2835
[    3.648456] [<801110c8>] (unwind_backtrace) from [<8010c9ec>] (show_stack+0x20/0x24)
[    3.648474] [<8010c9ec>] (show_stack) from [<807efa58>] (dump_stack+0xbc/0x108)
[    3.648491] [<807efa58>] (dump_stack) from [<8011f8d0>] (__warn+0xf4/0x120)
[    3.648508] [<8011f8d0>] (__warn) from [<8011f9e8>] (warn_slowpath_null+0x4c/0x58)
[    3.648525] [<8011f9e8>] (warn_slowpath_null) from [<8014b04c>] (migrate_enable+0x320/0x488)
[    3.648544] [<8014b04c>] (migrate_enable) from [<80125a44>] (__local_bh_enable+0x84/0xb0)
[    3.648563] [<80125a44>] (__local_bh_enable) from [<80180034>] (irq_forced_thread_fn+0x58/0x8c)
[    3.648579] [<80180034>] (irq_forced_thread_fn) from [<801802dc>] (irq_thread+0x100/0x1e0)
[    3.648594] [<801802dc>] (irq_thread) from [<80140ca8>] (kthread+0x12c/0x168)
[    3.648608] [<80140ca8>] (kthread) from [<801010b4>] (ret_from_fork+0x14/0x20)
[    3.648615] Exception stack(0xb96fffb0 to 0xb96ffff8)
[    3.648625] ffa0:                                     00000000 00000000 00000000 00000000
[    3.648637] ffc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    3.648648] ffe0: 00000000 00000000 00000000 00000000 00000013 00000000
[    3.648655] ---[ end trace 0000000000000003 ]---
[    3.861748] Indeed it is in host mode hprt0 = 00001101
[    4.107257] usb 1-1: New USB device found, idVendor=0424, idProduct=9514, bcdDevice= 2.00
[    4.124696] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    4.146456] hub 1-1:1.0: USB hub found
[    4.158389] hub 1-1:1.0: 5 ports detected
[    4.294319] random: crng init done

gtrainavicius commented 4 years ago

Boots fine on 4B (4GB)

TiejunChina commented 4 years ago

Could you apply this to try that again?

diff --git a/drivers/spi/spi-bcm2835aux.c b/drivers/spi/spi-bcm2835aux.c index 3094d818cf06..4c18df321c82 100644 --- a/drivers/spi/spi-bcm2835aux.c +++ b/drivers/spi/spi-bcm2835aux.c @@ -489,7 +489,11 @@ static int bcm2835aux_spi_probe(struct platform_device *pdev)

    err = devm_request_irq(&pdev->dev, bs->irq,
                           bcm2835aux_spi_interrupt,

+#ifdef CONFIG_PREEMPT_RT_FULL ++ IRQF_SHARED | IRQF_NO_THREAD, +#else IRQF_SHARED, +#endif dev_name(&pdev->dev), master); if (err) { dev_err(&pdev->dev, "could not request IRQ: %d\n", err); diff --git a/drivers/tty/serial/8250/8250_bcm2835aux.c b/drivers/tty/serial/8250/8250_bcm2835aux.c index aa7e7eb3019b..3b41e079a9bc 100644 --- a/drivers/tty/serial/8250/8250_bcm2835aux.c +++ b/drivers/tty/serial/8250/8250_bcm2835aux.c @@ -63,6 +63,10 @@ static int bcm2835aux_serial_probe(struct platform_device *pdev) } data->uart.port.irq = ret;

+#ifdef CONFIG_PREEMPT_RT_FULL ++ data->uart.port.irqflags = IRQF_NO_THREAD; +#endif + / map the main registers / res = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!res) { diff --git a/drivers/usb/host/dwc_otg/dwc_otg_hcd.c b/drivers/usb/host/dwc_otg/dwc_otg_hcd.c index 2378a841ef17..9929f49fcbaa 100644 --- a/drivers/usb/host/dwc_otg/dwc_otg_hcd.c +++ b/drivers/usb/host/dwc_otg/dwc_otg_hcd.c @@ -1429,8 +1429,6 @@ static void assign_and_init_hc(dwc_otg_hcd_t hcd, dwc_otg_qh_t qh)

    dwc_otg_hc_init(hcd->core_if, hc);

-- local_irq_save(flags);

    if (fiq_enable)
            fiq_fsm_spin_lock_irqsave(&hcd->fiq_state->lock, flags);
    else

gtrainavicius commented 4 years ago

I have applied the patch, you can check the commit to see if it was done correctly.

Pi2 seems to get slightly further, one time it showed login prompt via serial, but it still hangs. Also in log 2, I see similar mmc errors, for the first time, to the ones that usually occur on 3B+.

2B log 1

[    0.000000] Booting Linux on physical CPU 0xf00
[    0.000000] Linux version 4.19.71-rt24-v7+ (giedrius@giedrius-vb) (gcc version 4.8.3 20140303 (prerelease) (crosstool-NG linaro-1.13.1+bzr2650 - Linaro GCC 2014.03)) #1 SMP PREEMPT RT Tue Sep 17 12:10:23 EEST 2019
[    0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
[    0.000000] CPU: div instructions available: patching division code
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: Raspberry Pi 2 Model B Rev 1.1
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] cma: Reserved 8 MiB at 0x3ac00000
[    0.000000] random: get_random_bytes called from start_kernel+0x7c/0x4ac with crng_init=0
[    0.000000] percpu: Embedded 18 pages/cpu s41536 r8192 d24000 u73728
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 240555
[    0.000000] Kernel command line: coherent_pool=1M bcm2708_fb.fbwidth=656 bcm2708_fb.fbheight=416 bcm2708_fb.fbswap=1 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000  dwc_otg.lpm_enable=0 console=ttyAMA0,115200 console=tty1 root=PARTUUID=8b59ba8e-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait plymouth.ignore-serial-consoles
[    0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Memory: 938428K/970752K available (8192K kernel code, 629K rwdata, 2188K rodata, 1024K init, 957K bss, 24132K reserved, 8192K cma-reserved)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xbb800000 - 0xff800000   (1088 MB)
[    0.000000]     lowmem  : 0x80000000 - 0xbb400000   ( 948 MB)
[    0.000000]     modules : 0x7f000000 - 0x80000000   (  16 MB)
[    0.000000]       .text : 0x(ptrval) - 0x(ptrval)   (9184 kB)
[    0.000000]       .init : 0x(ptrval) - 0x(ptrval)   (1024 kB)
[    0.000000]       .data : 0x(ptrval) - 0x(ptrval)   ( 630 kB)
[    0.000000]        .bss : 0x(ptrval) - 0x(ptrval)   ( 958 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] ftrace: allocating 26399 entries in 78 pages
[    0.000000] rcu: Preemptible hierarchical RCU implementation.
[    0.000000] rcu:     RCU priority boosting: priority 1 delay 500 ms.
[    0.000000]  No expedited grace period (rcu_normal_after_boot).
[    0.000000]  Tasks RCU enabled.
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] arch_timer: cp15 timer(s) running at 19.20MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns
[    0.000009] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns
[    0.000022] Switching to timer-based delay loop, resolution 52ns
[    0.000358] Console: colour dummy device 80x30
[    0.001622] console [tty1] enabled
[    0.001667] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=192000)
[    0.001683] pid_max: default: 32768 minimum: 301
[    0.002166] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.002185] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.003637] CPU: Testing write buffer coherency: ok
[    0.004422] CPU0: update cpu_capacity 1024
[    0.004658] CPU0: thread -1, cpu 0, socket 15, mpidr 80000f00
[    0.060247] Setting up static identity map for 0x100000 - 0x10003c
[    0.100233] rcu: Hierarchical SRCU implementation.
[    0.180528] smp: Bringing up secondary CPUs ...
[    0.321567] CPU1: update cpu_capacity 1024
[    0.321576] CPU1: thread -1, cpu 1, socket 15, mpidr 80000f01
[    0.461928] CPU2: update cpu_capacity 1024
[    0.461939] CPU2: thread -1, cpu 2, socket 15, mpidr 80000f02
[    0.602286] CPU3: update cpu_capacity 1024
[    0.602295] CPU3: thread -1, cpu 3, socket 15, mpidr 80000f03
[    0.602561] smp: Brought up 1 node, 4 CPUs
[    0.602772] SMP: Total of 4 processors activated (153.60 BogoMIPS).
[    0.602815] CPU: All CPU(s) started in HYP mode.
[    0.602852] CPU: Virtualization extensions available.
[    0.604653] devtmpfs: initialized
[    0.644526] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[    0.645503] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.645597] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    0.646663] pinctrl core: initialized pinctrl subsystem
[    0.649180] NET: Registered protocol family 16
[    0.655848] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[    0.670089] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.670163] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.670497] Serial: AMBA PL011 UART driver
[    0.675345] bcm2835-mbox 3f00b880.mailbox: mailbox enabled
[    0.761380] bcm2835-dma 3f007000.dma: DMA legacy API manager at (ptrval), dmachans=0x1
[    0.765265] SCSI subsystem initialized
[    0.765909] usbcore: registered new interface driver usbfs
[    0.766089] usbcore: registered new interface driver hub
[    0.766403] usbcore: registered new device driver usb
[    0.782601] raspberrypi-firmware soc:firmware: Attached to firmware from 2019-07-09 14:40, variant start
[    0.792410] raspberrypi-firmware soc:firmware: Firmware hash is 6c3fe3f096a93de3b34252ad98cdccadeb534be2
[    0.805817] clocksource: Switched to clocksource arch_sys_counter
[    1.030009] VFS: Disk quotas dquot_6.6.0
[    1.030224] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    1.031180] FS-Cache: Loaded
[    1.031727] CacheFiles: Loaded
[    1.056706] NET: Registered protocol family 2
[    1.058732] tcp_listen_portaddr_hash hash table entries: 512 (order: 2, 16384 bytes)
[    1.058878] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[    1.059117] TCP bind hash table entries: 8192 (order: 5, 229376 bytes)
[    1.059837] TCP: Hash tables configured (established 8192 bind 8192)
[    1.060304] UDP hash table entries: 512 (order: 3, 32768 bytes)
[    1.060483] UDP-Lite hash table entries: 512 (order: 3, 32768 bytes)
[    1.061339] NET: Registered protocol family 1
[    1.062971] RPC: Registered named UNIX socket transport module.
[    1.063033] RPC: Registered udp transport module.
[    1.063072] RPC: Registered tcp transport module.
[    1.063111] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    1.066427] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 5 counters available
[    1.077277] Initialise system trusted keyrings
[    1.077889] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[    1.105296] FS-Cache: Netfs 'nfs' registered for caching
[    1.107274] NFS: Registering the id_resolver key type
[    1.107408] Key type id_resolver registered
[    1.107450] Key type id_legacy registered
[    1.107521] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    1.113366] Key type asymmetric registered
[    1.113429] Asymmetric key parser 'x509' registered
[    1.113585] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[    1.114008] io scheduler noop registered
[    1.114059] io scheduler deadline registered (default)
[    1.114829] io scheduler cfq registered
[    1.114880] io scheduler mq-deadline registered (default)
[    1.114926] io scheduler kyber registered
[    1.119236] bcm2708_fb soc:fb: FB found 1 display(s)
[    1.132452] Console: switching to colour frame buffer device 82x26
[    1.140759] bcm2708_fb soc:fb: Registered framebuffer for display 0, size 656x416
[    1.150922] bcm2835-rng 3f104000.rng: hwrng registered
[    1.154234] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000000(1024 MiB)
[    1.161058] vc-sm: Videocore shared memory driver
[    1.164706] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000
[    1.202432] brd: module loaded
[    1.238373] loop: module loaded
[    1.242573] Loading iSCSI transport class v2.0-870.
[    1.247193] libphy: Fixed MDIO Bus: probed
[    1.250188] usbcore: registered new interface driver lan78xx
[    1.253074] usbcore: registered new interface driver smsc95xx
[    1.255751] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[    1.286738] dwc_otg 3f980000.usb: base=(ptrval)
[    1.489851] Core Release: 2.80a
[    1.492546] Setting default values for core params
[    1.495321] Finished setting default values for core params
[    1.699083] Using Buffer DMA mode
[    1.701798] Periodic Transfer Interrupt Enhancement - disabled
[    1.704547] Multiprocessor Interrupt Enhancement - disabled
[    1.707321] OTG VER PARAM: 0, OTG VER FLAG: 0
[    1.709977] Dedicated Tx FIFOs mode
[    1.713826] WARN::dwc_otg_hcd_init:1043: FIQ DMA bounce buffers: virt = bad14000 dma = 0xfad14000 len=9024
[    1.719175] FIQ FSM acceleration enabled for :
[    1.719175] Non-periodic Split Transactions
[    1.719175] Periodic Split Transactions
[    1.719175] High-Speed Isochronous Endpoints
[    1.719175] Interrupt/Control Split Transaction hack enabled
[    1.731701] WARN::hcd_init_fiq:457: FIQ on core 1
[    1.731713] WARN::hcd_init_fiq:458: FIQ ASM at 806376e0 length 36
[    1.731725] WARN::hcd_init_fiq:497: MPHI regs_base at bb810000
[    1.731752] dwc_otg 3f980000.usb: DWC OTG Controller
[    1.741947] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1
[    1.744898] dwc_otg 3f980000.usb: irq 56, io mem 0x00000000
[    1.747649] Init: Port Power? op_state=1
[    1.750184] Init: Power Port (0)
[    1.753160] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
[    1.758334] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.761065] usb usb1: Product: DWC OTG Controller
[    1.763741] usb usb1: Manufacturer: Linux 4.19.71-rt24-v7+ dwc_otg_hcd
[    1.766592] usb usb1: SerialNumber: 3f980000.usb
[    1.770906] hub 1-0:1.0: USB hub found
[    1.773554] hub 1-0:1.0: 1 port detected
[    1.778250] usbcore: registered new interface driver usb-storage
[    1.781447] mousedev: PS/2 mouse device common for all mice
[    1.786621] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer
[    1.789854] bcm2835-cpufreq: min=600000 max=900000
[    1.793660] sdhci: Secure Digital Host Controller Interface driver
[    1.796572] sdhci: Copyright(c) Pierre Ossman
[    1.800438] sdhost-bcm2835 3f202000.mmc: could not get clk, deferring probe
[    1.803799] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.808208] hidraw: raw HID events driver (C) Jiri Kosina
[    1.811460] usbcore: registered new interface driver usbhid
[    1.814359] usbhid: USB HID core driver
[    1.818619] vchiq: vchiq_init_state: slot_zero = (ptrval), is_master = 0
[    1.824143] [vc_sm_connected_init]: start
[    1.833761] [vc_sm_connected_init]: end - returning 0
[    1.839397] Initializing XFRM netlink socket
[    1.842200] NET: Registered protocol family 17
[    1.845199] Key type dns_resolver registered
[    1.848563] Registering SWP/SWPB emulation handler
[    1.853080] registered taskstats version 1
[    1.855714] Loading compiled-in X.509 certificates
[    1.885702] uart-pl011 3f201000.serial: cts_event_workaround enabled
[    1.888830] 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 81, base_baud = 0) is a PL011 rev2
[    2.912096] console [ttyAMA0] enabled
[    2.923152] sdhost: log_buf @ (ptrval) (fad13000)
[    2.978579] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1)
[    2.993714] of_cfs_init
[    2.999208] of_cfs_init: OK
[    3.006134] Waiting for root device PARTUUID=8b59ba8e-02...
[    3.026136] Indeed it is in host mode hprt0 = 00021501
[    3.069257] mmc0: host does not support reading read-only switch, assuming write-enable
[    3.096686] mmc0: new high speed SDHC card at address aaaa
[    3.107308] mmcblk0: mmc0:aaaa SE32G 29.7 GiB
[    3.140396] random: fast init done
[    3.140952]  mmcblk0: p1 p2
[    3.162441] EXT4-fs (mmcblk0p2): INFO: recovery required on readonly filesystem
[    3.172587] EXT4-fs (mmcblk0p2): write access will be enabled during recovery
[    3.210358] EXT4-fs (mmcblk0p2): recovery complete
[    3.224506] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    3.240079] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[    3.252539] devtmpfs: mounted
[    3.266954] Freeing unused kernel memory: 1024K
[    3.274677] Run /sbin/init as init process
[    3.275935] usb 1-1: new high-speed USB device number 2 using dwc_otg
[    3.276343] Indeed it is in host mode hprt0 = 00001101
[    3.516856] usb 1-1: New USB device found, idVendor=0424, idProduct=9514, bcdDevice= 2.00
[    3.533173] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    3.547282] hub 1-1:1.0: USB hub found
[    3.554405] hub 1-1:1.0: 5 ports detected
[    3.745610] random: crng init done
[    3.886110] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[    3.997000] systemd[1]: System time before build time, advancing clock.
[    4.027187] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00, bcdDevice= 2.00
[    4.041905] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    4.056443] smsc95xx v1.0.6
[    4.157702] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:7d:68:7a
[    4.172484] NET: Registered protocol family 10
[    4.177355] Segment Routing with IPv6
[    4.255069] systemd[1]: systemd 241 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
[    4.288521] systemd[1]: Detected architecture arm.
[    4.325302] systemd[1]: Set hostname to .
[    4.350493] systemd[1]: Failed to bump fs.file-max, ignoring: Invalid argument
[    4.669379] uart-pl011 3f201000.serial: no DMA platform data
[    4.962715] systemd[1]: File /lib/systemd/system/systemd-journald.service:12 configures an IP firewall (IPAddressDeny=any), but the local system does not support BPF/cgroup based firewalling.
[    4.990294] systemd[1]: Proceeding WITHOUT firewalling in effect! (This warning is only shown for the first loaded unit using IP firewalling.)
[    5.799926] systemd[1]: Condition check resulted in Journal Audit Socket being skipped.
[    5.817280] systemd[1]: Listening on udev Control Socket.
[    5.845320] systemd[1]: Created slice system-serial\x2dgetty.slice.
[    5.871789] systemd[1]: Listening on Syslog Socket.
[    6.167723] i2c /dev entries driver

2B log 2 (start of log got truncated due to too small buffer, sorry)

[    1.490021] Core Release: 2.80a
[    1.492718] Setting default values for core params
[    1.495495] Finished setting default values for core params
[    1.699270] Using Buffer DMA mode
[    1.701984] Periodic Transfer Interrupt Enhancement - disabled
[    1.704732] Multiprocessor Interrupt Enhancement - disabled
[    1.707503] OTG VER PARAM: 0, OTG VER FLAG: 0
[    1.710157] Dedicated Tx FIFOs mode
[    1.714214] WARN::dwc_otg_hcd_init:1043: FIQ DMA bounce buffers: virt = bad14000 dma = 0xfad14000 len=9024
[    1.719555] FIQ FSM acceleration enabled for :
[    1.719555] Non-periodic Split Transactions
[    1.719555] Periodic Split Transactions
[    1.719555] High-Speed Isochronous Endpoints
[    1.719555] Interrupt/Control Split Transaction hack enabled
[    1.732073] WARN::hcd_init_fiq:457: FIQ on core 1
[    1.732085] WARN::hcd_init_fiq:458: FIQ ASM at 806376e0 length 36
[    1.732097] WARN::hcd_init_fiq:497: MPHI regs_base at bb810000
[    1.732126] dwc_otg 3f980000.usb: DWC OTG Controller
[    1.742304] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1
[    1.745252] dwc_otg 3f980000.usb: irq 56, io mem 0x00000000
[    1.747997] Init: Port Power? op_state=1
[    1.750534] Init: Power Port (0)
[    1.753532] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
[    1.758707] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.761437] usb usb1: Product: DWC OTG Controller
[    1.764111] usb usb1: Manufacturer: Linux 4.19.71-rt24-v7+ dwc_otg_hcd
[    1.766953] usb usb1: SerialNumber: 3f980000.usb
[    1.771241] hub 1-0:1.0: USB hub found
[    1.773885] hub 1-0:1.0: 1 port detected
[    1.778537] usbcore: registered new interface driver usb-storage
[    1.781793] mousedev: PS/2 mouse device common for all mice
[    1.786960] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer
[    1.790278] bcm2835-cpufreq: min=600000 max=900000
[    1.794164] sdhci: Secure Digital Host Controller Interface driver
[    1.797078] sdhci: Copyright(c) Pierre Ossman
[    1.800958] sdhost-bcm2835 3f202000.mmc: could not get clk, deferring probe
[    1.804304] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.808680] hidraw: raw HID events driver (C) Jiri Kosina
[    1.811942] usbcore: registered new interface driver usbhid
[    1.814835] usbhid: USB HID core driver
[    1.819161] vchiq: vchiq_init_state: slot_zero = (ptrval), is_master = 0
[    1.824724] [vc_sm_connected_init]: start
[    1.834316] [vc_sm_connected_init]: end - returning 0
[    1.839975] Initializing XFRM netlink socket
[    1.842773] NET: Registered protocol family 17
[    1.845778] Key type dns_resolver registered
[    1.849117] Registering SWP/SWPB emulation handler
[    1.853570] registered taskstats version 1
[    1.856329] Loading compiled-in X.509 certificates
[    1.886387] uart-pl011 3f201000.serial: cts_event_workaround enabled
[    1.889361] 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 81, base_baud = 0) is a PL011 rev2
[    2.912627] console [ttyAMA0] enabled
[    2.923644] sdhost: log_buf @ (ptrval) (fad13000)
[    2.979045] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1)
[    2.994199] of_cfs_init
[    2.999792] of_cfs_init: OK
[    3.006634] Waiting for root device PARTUUID=8b59ba8e-02...
[    3.026159] Indeed it is in host mode hprt0 = 00021501
[    3.075434] mmc0: host does not support reading read-only switch, assuming write-enable
[    3.102924] mmc0: new high speed SDHC card at address aaaa
[    3.117319] mmcblk0: mmc0:aaaa SE32G 29.7 GiB
[    3.141344]  mmcblk0: p1 p2
[    3.141947] random: fast init done
[    3.192768] EXT4-fs (mmcblk0p2): INFO: recovery required on readonly filesystem
[    3.203821] EXT4-fs (mmcblk0p2): write access will be enabled during recovery
[    3.251839] EXT4-fs (mmcblk0p2): recovery complete
[    3.265741] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    3.276014] usb 1-1: new high-speed USB device number 2 using dwc_otg
[    3.276400] Indeed it is in host mode hprt0 = 00001101
[    3.298065] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[    3.310658] devtmpfs: mounted
[    3.324776] Freeing unused kernel memory: 1024K
[    3.332608] Run /sbin/init as init process
[    3.517186] usb 1-1: New USB device found, idVendor=0424, idProduct=9514, bcdDevice= 2.00
[    3.534478] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    3.548105] hub 1-1:1.0: USB hub found
[    3.557307] hub 1-1:1.0: 5 ports detected
[    3.734327] random: crng init done
[    3.886028] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[    4.026814] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00, bcdDevice= 2.00
[    4.041543] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    4.056163] smsc95xx v1.0.6
[    4.108133] systemd[1]: System time before build time, advancing clock.
[   14.555852] mmc0: timeout waiting for hardware interrupt.
[   14.564562] [80897cac] TCM> b8c6d3b0 0
[   14.571470] [80897cad] FDA> b8c6d2d0 0
[   14.578207] [80897cae] DMA> 0 0
[   14.584225] [80897cb3] TSK< b8c6d2d0 0
[   14.590800] [80897cc5] TSK> b8c6d2d0 0
[   14.597213] [80897e59] PRD< b8c6d3b0 0
[   14.603568] [80897e5c] PRD1 b9e8b640 0
[   14.609900] [80897e63] PRD2 1 0
[   14.615452] [80897e71] PRD3 b9e7dc04 0
[   14.621525] [80897e75] PDM> b8c6d3b0 0
[   14.627430] [80897e79] REQ< b8c6d2d0 10801
[   14.633596] [80897e7a] CMD< 17 8
[   14.638876] [80897e7e] FCM< b8c6d2d0 b8c6d314
[   14.645299] [80897e81] RSP  900 0
[   14.650617] [80897e82] CMD< 12 c9780
[   14.656066] [80897e83] CMDD 8 200
[   14.661101] [80897e85] SDMA b8c6d3b0 b9e8b640
[   14.667091] [80897e87] FCM< b8c6d2d0 b8c6d348
[   14.672966] [80897e88] RSP  900 0
[   14.677690] [80897e89] FCM> b8c6d2d0 0
[   14.682759] [80897e8a] FCM> b8c6d2d0 0
[   14.687726] [80897e8a] CMD  12 200
[   14.692352] [80897e8b] REQ> b8c6d2d0 0
[   14.697340] [80897fe8] DMA< b8c6d3b0 1
[   14.702316] [80897fe9] DMA  52 10834
[   14.707135] [80897fed] FDA< b8c6d2d0 0
[   14.712147] [80897fee] TCM< b8c6d3b0 0
[   14.717149] [80897fef] WTC< 10804 0
[   14.721885] [80897ff0] WTC> 10804 0
[   14.726596] [80897ff2] TCM> b8c6d3b0 0
[   14.731580] [80897ff3] FDA> b8c6d2d0 0
[   14.736548] [80897ff4] DMA> 0 0
[   14.740877] [80897ff9] TSK< b8c6d2d0 0
[   14.745830] [8089800b] TSK> b8c6d2d0 0
[   14.750733] [8089818e] PRD< b8c6d3b0 0
[   14.755622] [80898192] PRD1 b9e8b640 0
[   14.760543] [80898199] PRD2 1 0
[   14.764781] [808981a7] PRD3 b9e7dc04 0
[   14.769676] [808981ab] PDM> b8c6d3b0 0
[   14.774513] [808981af] REQ< b8c6d2d0 10801
[   14.779705] [808981b0] CMD< 17 8
[   14.784048] [808981b4] FCM< b8c6d2d0 b8c6d314
[   14.789570] [808981b7] RSP  900 0
[   14.794036] [808981b8] CMD< 12 ec6d8
[   14.798775] [808981b9] CMDD 8 200
[   14.803240] [808981ba] SDMA b8c6d3b0 b9e8b640
[   14.808799] [808981bd] FCM< b8c6d2d0 b8c6d348
[   14.814376] [808981be] RSP  900 0
[   14.818901] [808981bf] FCM> b8c6d2d0 0
[   14.823902] [808981bf] FCM> b8c6d2d0 0
[   14.828865] [808981c0] CMD  12 200
[   14.833491] [808981c1] REQ> b8c6d2d0 0
[   14.838480] [80898399] DMA< b8c6d3b0 1
[   14.843460] [8089839a] DMA  52 10834
[   14.848276] [8089839e] FDA< b8c6d2d0 0
[   14.853284] [8089839f] TCM< b8c6d3b0 0
[   14.858284] [808983a0] WTC< 10804 0
[   14.863017] [808983a1] WTC> 10804 0
[   14.867723] [808983a3] TCM> b8c6d3b0 0
[   14.872706] [808983a4] FDA> b8c6d2d0 0
[   14.877671] [808983a4] DMA> 0 0
[   14.881994] [808983aa] TSK< b8c6d2d0 0
[   14.886926] [808983bc] TSK> b8c6d2d0 0
[   14.891816] [808985ff] PRD< b8c6d3b0 0
[   14.896691] [80898603] PRD1 b9e8b640 0
[   14.901569] [8089860a] PRD2 1 0
[   14.905826] [80898619] PRD3 b9e7dc04 0
[   14.910678] [8089861d] PDM> b8c6d3b0 0
[   14.915501] [80898621] REQ< b8c6d2d0 10801
[   14.920715] [80898622] CMD< 17 8
[   14.925050] [80898626] FCM< b8c6d2d0 b8c6d314
[   14.930592] [80898628] RSP  900 0
[   14.935043] [80898629] CMD< 12 94b70
[   14.939800] [8089862b] CMDD 8 200
[   14.944254] [8089862c] SDMA b8c6d3b0 b9e8b640
[   14.949799] [8089862f] FCM< b8c6d2d0 b8c6d348
[   14.955364] [80898630] RSP  900 0
[   14.959915] [80898631] FCM> b8c6d2d0 0
[   14.964910] [80898631] FCM> b8c6d2d0 0
[   14.969898] [80898632] CMD  12 200
[   14.974514] [80898633] REQ> b8c6d2d0 0
[   14.979499] [80898821] DMA< b8c6d3b0 1
[   14.984475] [80898822] DMA  52 10834
[   14.989296] [80898827] FDA< b8c6d2d0 0
[   14.994308] [80898828] TCM< b8c6d3b0 0
[   14.999312] [80898829] WTC< 10804 0
[   15.004049] [80898829] WTC> 10804 0
[   15.008763] [8089882c] TCM> b8c6d3b0 0
[   15.013752] [8089882c] FDA> b8c6d2d0 0
[   15.018717] [8089882d] DMA> 0 0
[   15.023045] [80898833] TSK< b8c6d2d0 0
[   15.027989] [80898845] TSK> b8c6d2d0 0
[   15.032886] [80898997] PRD< b8c6d3b0 0
[   15.037773] [8089899b] PRD1 b9e8b640 0
[   15.042658] [808989a2] PRD2 1 0
[   15.046896] [808989b0] PRD3 b9e7dc04 0
[   15.051757] [808989b3] PDM> b8c6d3b0 0
[   15.056590] [808989b7] REQ< b8c6d2d0 10801
[   15.061775] [808989b8] CMD< 17 8
[   15.066115] [808989bd] FCM< b8c6d2d0 b8c6d314
[   15.071629] [808989bf] RSP  900 0
[   15.076086] [808989c0] CMD< 12 884e00
[   15.080911] [808989c2] CMDD 8 200
[   15.085374] [808989c3] SDMA b8c6d3b0 b9e8b640
[   15.090961] [808989c5] FCM< b8c6d2d0 b8c6d348
[   15.096537] [808989c6] RSP  900 0
[   15.101059] [808989c7] FCM> b8c6d2d0 0
[   15.106057] [808989c8] FCM> b8c6d2d0 0
[   15.111022] [808989c9] CMD  12 200
[   15.115650] [808989c9] REQ> b8c6d2d0 0
[   15.120671] [80898c34] DMA< b8c6d3b0 0
[   15.125643] [80898c35] DMA  52 10834
[   15.130491] [80898c39] FDA< b8c6d2d0 0
[   15.135496] [80898c3a] TCM< b8c6d3b0 0
[   15.140527] [80898c3b] WTC< 10804 0
[   15.145260] [80898c3c] WTC> 10804 0
[   15.149999] [80898c3e] TCM> b8c6d3b0 0
[   15.154976] [80898c3f] FDA> b8c6d2d0 0
[   15.159973] [80898c3f] DMA> 0 0
[   15.164291] [80898c45] TSK< b8c6d2d0 0
[   15.169227] [80898c54] TSK> b8c6d2d0 0
[   15.174118] [80898c83] PRD< b8c6d5b0 0
[   15.178994] [80898c87] PRD1 b9e8b640 0
[   15.183862] [80898c8d] PRD2 1 0
[   15.188083] [80898c9c] PRD3 b9e7dc04 0
[   15.192924] [80898c9f] PDM> b8c6d5b0 0
[   15.197742] [80898ca3] REQ< b8c6d4d0 10801
[   15.202911] [80898ca4] CMD< 17 8
[   15.207235] [80898ca9] FCM< b8c6d4d0 b8c6d514
[   15.212735] [80898cac] RSP  900 0
[   15.217178] [80898cac] CMD< 12 884e08
[   15.221987] [80898cae] CMDD 8 200
[   15.226436] [80898caf] SDMA b8c6d5b0 b9e8b640
[   15.231976] [80898cb1] FCM< b8c6d4d0 b8c6d548
[   15.237536] [80898cb3] RSP  900 0
[   15.242041] [80898cb3] FCM> b8c6d4d0 0
[   15.247020] [80898cb4] FCM> b8c6d4d0 0
[   15.251967] [80898cb5] CMD  12 200
[   15.256574] [80898cb5] REQ> b8c6d4d0 0
[   15.261549] [80898e28] DMA< b8c6d5b0 0
[   15.266506] [80898e29] DMA  52 10834
[   15.271307] [80898e2d] FDA< b8c6d4d0 0
[   15.276301] [80898e2e] TCM< b8c6d5b0 0
[   15.281289] [80898e2f] WTC< 10804 0
[   15.286010] [80898e30] WTC> 10804 0
[   15.290710] [80898e32] TCM> b8c6d5b0 0
[   15.295677] [80898e33] FDA> b8c6d4d0 0
[   15.300660] [80898e33] DMA> 0 0
[   15.304969] [80898e39] TSK< b8c6d4d0 0
[   15.309922] [80898e47] TSK> b8c6d4d0 0
[   15.314799] [80898e76] PRD< b8c6d7b0 0
[   15.319699] [80898e7a] PRD1 b9e8b640 0
[   15.324553] [80898e82] PRD2 1 0
[   15.328765] [80898e90] PRD3 b9e7dc04 0
[   15.333599] [80898e94] PDM> b8c6d7b0 0
[   15.338409] [80898e98] REQ< b8c6d6d0 10801
[   15.343574] [80898e99] CMD< 17 20
[   15.347979] [80898e9d] FCM< b8c6d6d0 b8c6d714
[   15.353468] [80898ea0] RSP  900 0
[   15.357909] [80898ea1] CMD< 12 884e10
[   15.362716] [80898ea2] CMDD 20 200
[   15.367256] [80898ea3] SDMA b8c6d7b0 b9e8b640
[   15.372794] [80898ea6] FCM< b8c6d6d0 b8c6d748
[   15.378353] [80898ea7] RSP  900 0
[   15.382858] [80898ea8] FCM> b8c6d6d0 0
[   15.387838] [80898ea8] FCM> b8c6d6d0 0
[   15.392782] [80898ea9] CMD  12 200
[   15.397392] [80898eaa] REQ> b8c6d6d0 0
[   15.402361] [80899229] DMA< b8c6d7b0 0
[   15.407323] [8089922a] DMA  52 10834
[   15.412129] [80899231] FDA< b8c6d6d0 0
[   15.417129] [80899232] TCM< b8c6d7b0 0
[   15.422123] [80899233] WTC< 10804 0
[   15.426847] [80899233] WTC> 10804 0
[   15.431543] [80899236] TCM> b8c6d7b0 0
[   15.436510] [80899236] FDA> b8c6d6d0 0
[   15.441462] [80899237] DMA> 0 0
[   15.445773] [8089923d] TSK< b8c6d6d0 0
[   15.450730] [8089924b] TSK> b8c6d6d0 0
[   15.455608] [8089927a] PRD< b8c6d3b0 0
[   15.460504] [8089927e] PRD1 b9e8b640 0
[   15.465360] [80899286] PRD2 1 0
[   15.469605] [80899294] PRD3 b9e7dc04 0
[   15.474438] [80899298] PDM> b8c6d3b0 0
[   15.479246] [8089929c] REQ< b8c6d2d0 10801
[   15.484410] [8089929d] CMD< 17 18
[   15.488819] [808992a1] FCM< b8c6d2d0 b8c6d314
[   15.494315] [808992a4] RSP  900 0
[   15.498757] [808992a5] CMD< 12 884e30
[   15.503562] [808992a6] CMDD 18 200
[   15.508098] [808992a7] SDMA b8c6d3b0 b9e8b640
[   15.513634] [808992aa] FCM< b8c6d2d0 b8c6d348
[   15.519193] [808992ab] RSP  900 0
[   15.523701] [808992ab] FCM> b8c6d2d0 0
[   15.528686] [808992ac] FCM> b8c6d2d0 0
[   15.533639] [808992ad] CMD  12 200
[   15.538259] [808992ae] REQ> b8c6d2d0 0
[   15.543238] [8089956e] DMA< b8c6d3b0 1
[   15.548205] [8089956f] DMA  52 10834
[   15.553015] [80899576] FDA< b8c6d2d0 0
[   15.558021] [80899577] TCM< b8c6d3b0 0
[   15.563021] [80899578] WTC< 10804 0
[   15.567748] [80899579] WTC> 10804 0
[   15.572452] [8089957b] TCM> b8c6d3b0 0
[   15.577428] [8089957c] FDA> b8c6d2d0 0
[   15.582389] [8089957c] DMA> 0 0
[   15.586707] [80899582] TSK< b8c6d2d0 0
[   15.591640] [80899591] TSK> b8c6d2d0 0
[   15.596527] [808995c0] PRD< b8c6d5b0 0
[   15.601402] [808995c3] PRD1 b9e8b640 0
[   15.606270] [808995cb] PRD2 1 0
[   15.610494] [808996cf] PRD3 b9e7db84 0
[   15.615338] [808996d3] PDM> b8c6d5b0 0
[   15.620193] [808996d7] REQ< b8c6d4d0 10801
[   15.625372] [808996d9] CMD< 17 18
[   15.629821] [808996dd] FCM< b8c6d4d0 b8c6d514
[   15.635323] [808996e0] RSP  900 0
[   15.639807] [808996e1] CMD< 12 884e48
[   15.644625] [808996e3] CMDD 18 200
[   15.649172] [808996e4] SDMA b8c6d5b0 b9e8b640
[   15.654718] [808996e8] FCM< b8c6d4d0 b8c6d548
[   15.660317] [808996e9] RSP  900 0
[   15.664835] [808996ea] FCM> b8c6d4d0 0
[   15.669863] [808996eb] FCM> b8c6d4d0 0
[   15.674824] [808996ec] CMD  12 200
[   15.679482] [808996ec] REQ> b8c6d4d0 0
[   15.684466] [808999ab] DMA< b8c6d5b0 0
[   15.689437] [808999ae] DMA  52 10834
[   15.694251] [808999b4] FDA< b8c6d4d0 0
[   15.699261] [808999b6] TCM< b8c6d5b0 0
[   15.704260] [808999b7] WTC< 10804 0
[   15.708995] [808999b8] WTC> 10804 0
[   15.713703] [808999ba] TCM> b8c6d5b0 0
[   15.718684] [808999bb] FDA> b8c6d4d0 0
[   15.723648] [808999bb] DMA> 0 0
[   15.727971] [808999c1] TSK< b8c6d4d0 0
[   15.732910] [808999d2] TSK> b8c6d4d0 0
[   15.737803] [80899a0a] PRD< b8c6d9b0 0
[   15.742682] [80899a0e] PRD1 b9e8b640 0
[   15.747556] [80899a1f] PRD2 1 0
[   15.751785] [80899a2f] PRD3 b9e7db84 0
[   15.756633] [80899a33] PDM> b8c6d9b0 0
[   15.761459] [80899a37] REQ< b8c6d8d0 10801
[   15.766638] [80899a38] CMD< 17 78
[   15.771057] [80899a3c] FCM< b8c6d8d0 b8c6d914
[   15.776563] [80899a3f] RSP  900 0
[   15.781016] [80899a40] CMD< 12 884e68
[   15.785839] [80899a41] CMDD 78 200
[   15.790395] [80899a42] SDMA b8c6d9b0 b9e8b640
[   15.795948] [80899a45] FCM< b8c6d8d0 b8c6d948
[   15.801524] [80899a46] RSP  900 0
[   15.806046] [80899a47] FCM> b8c6d8d0 0
[   15.811047] [80899a48] FCM> b8c6d8d0 0
[   15.816011] [80899a48] CMD  12 200
[   15.820635] [80899a49] REQ> b8c6d8d0 0
[   15.825623] [81286e27] TIM< 0 0
[   15.830036] mmc0: sbc op 23 arg 0x78 flags 0x15 - resp 00000900 00000000 00000000 00000000, err 0
[   15.841859] mmc0: cmd op 18 arg 0x884e68 flags 0xb5 - resp 00000900 00000000 00000000 00000000, err 0
[   15.854609] mmc0: data blocks 78 blksz 200 - err 0
[   15.861362] mmc0: stop op 12 arg 0x0 flags 0x95 - resp 00000000 00000000 00000000 00000000, err 0
[   15.874385] mmc0: =========== REGISTER DUMP ===========
[   15.881897] mmc0: SDCMD  0x00004052
[   15.887620] mmc0: SDARG  0x00884e68
[   15.893311] mmc0: SDTOUT 0x017d7840
[   15.898990] mmc0: SDCDIV 0x00000003
[   15.904669] mmc0: SDRSP0 0x00000900
[   15.910346] mmc0: SDRSP1 0x00001269
[   15.915971] mmc0: SDRSP2 0x7fffffff
[   15.921559] mmc0: SDRSP3 0x00024007
[   15.927135] mmc0: SDHSTS 0x00000081
[   15.932731] mmc0: SDVDD  0x00000001
[   15.938307] mmc0: SDEDM  0x00010831
[   15.943863] mmc0: SDHCFG 0x0000040e
[   15.949422] mmc0: SDHBCT 0x00000200
[   15.954812] mmc0: SDHBLC 0x00000001
[   15.960080] mmc0: ===========================================
[   25.145807] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[   25.145831] rcu:     1-...!: (1 GPs behind) idle=f86/1/0x40000000 softirq=0/0 fqs=1
[   25.145835] rcu:     (detected by 2, t=2102 jiffies, g=-1047, q=40)
[   25.145860] Sending NMI from CPU 2 to CPUs 1:
[   35.147158] rcu: rcu_preempt kthread starved for 2100 jiffies! g-1047 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
[   35.147162] rcu: RCU grace-period kthread stack dump:
[   35.147167] rcu_preempt     I    0    12      2 0x00000000
[   35.147221] [<80808278>] (__schedule) from [<80808680>] (schedule+0x64/0x108)
[   35.147240] [<80808680>] (schedule) from [<8080b158>] (schedule_timeout+0x1f4/0x494)
[   35.147260] [<8080b158>] (schedule_timeout) from [<8018f988>] (rcu_gp_kthread+0x48c/0xb74)
[   35.147279] [<8018f988>] (rcu_gp_kthread) from [<80140ca8>] (kthread+0x12c/0x168)
[   35.147297] [<80140ca8>] (kthread) from [<801010b4>] (ret_from_fork+0x14/0x20)
[   35.147304] Exception stack(0xb9d55fb0 to 0xb9d55ff8)
[   35.147314] 5fa0:                                     00000000 00000000 00000000 00000000
[   35.147326] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[   35.147336] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[   35.147453] mmc0: timeout waiting for hardware interrupt.
[   35.325589] [80898199] PRD2 1 0
[   35.332230] [808981a7] PRD3 b9e7dc04 0
[   35.339343] [808981ab] PDM> b8c6d3b0 0
[   35.346315] [808981af] REQ< b8c6d2d0 10801
[   35.353561] [808981b0] CMD< 17 8
[   35.359905] [808981b4] FCM< b8c6d2d0 b8c6d314
[   35.367286] [808981b7] RSP  900 0
[   35.373525] [808981b8] CMD< 12 ec6d8
[   35.379928] [808981b9] CMDD 8 200
[   35.385882] [808981ba] SDMA b8c6d3b0 b9e8b640
[   35.392788] [808981bd] FCM< b8c6d2d0 b8c6d348
[   35.399556] [808981be] RSP  900 0
[   35.405135] [808981bf] FCM> b8c6d2d0 0
[   35.411067] [808981bf] FCM> b8c6d2d0 0
[   35.416819] [808981c0] CMD  12 200
[   35.422110] [808981c1] REQ> b8c6d2d0 0
[   35.427705] [80898399] DMA< b8c6d3b0 1
[   35.433158] [8089839a] DMA  52 10834
[   35.438290] [8089839e] FDA< b8c6d2d0 0
[   35.443486] [8089839f] TCM< b8c6d3b0 0
[   35.448572] [808983a0] WTC< 10804 0
[   35.453323] [808983a1] WTC> 10804 0
[   35.458044] [808983a3] TCM> b8c6d3b0 0
[   35.463044] [808983a4] FDA> b8c6d2d0 0
[   35.468019] [808983a4] DMA> 0 0
[   35.472348] [808983aa] TSK< b8c6d2d0 0
[   35.477291] [808983bc] TSK> b8c6d2d0 0
[   35.482190] [808985ff] PRD< b8c6d3b0 0
[   35.487076] [80898603] PRD1 b9e8b640 0
[   35.491964] [8089860a] PRD2 1 0
[   35.496203] [80898619] PRD3 b9e7dc04 0
[   35.501064] [8089861d] PDM> b8c6d3b0 0
[   35.505901] [80898621] REQ< b8c6d2d0 10801
[   35.511091] [80898622] CMD< 17 8
[   35.515429] [80898626] FCM< b8c6d2d0 b8c6d314
[   35.520975] [80898628] RSP  900 0
[   35.525432] [80898629] CMD< 12 94b70
[   35.530195] [8089862b] CMDD 8 200
[   35.534652] [8089862c] SDMA b8c6d3b0 b9e8b640
[   35.540230] [8089862f] FCM< b8c6d2d0 b8c6d348
[   35.545826] [80898630] RSP  900 0
[   35.550341] [80898631] FCM> b8c6d2d0 0
[   35.555329] [80898631] FCM> b8c6d2d0 0
[   35.560315] [80898632] CMD  12 200
[   35.564934] [80898633] REQ> b8c6d2d0 0
[   35.569956] [80898821] DMA< b8c6d3b0 1
[   35.574930] [80898822] DMA  52 10834
[   35.579783] [80898827] FDA< b8c6d2d0 0
[   35.584792] [80898828] TCM< b8c6d3b0 0
[   35.589827] [80898829] WTC< 10804 0
[   35.594563] [80898829] WTC> 10804 0
[   35.599270] [8089882c] TCM> b8c6d3b0 0
[   35.604251] [8089882c] FDA> b8c6d2d0 0
[   35.609212] [8089882d] DMA> 0 0
[   35.613537] [80898833] TSK< b8c6d2d0 0
[   35.618476] [80898845] TSK> b8c6d2d0 0
[   35.623370] [80898997] PRD< b8c6d3b0 0
[   35.628255] [8089899b] PRD1 b9e8b640 0
[   35.633135] [808989a2] PRD2 1 0
[   35.637367] [808989b0] PRD3 b9e7dc04 0
[   35.642219] [808989b3] PDM> b8c6d3b0 0
[   35.647046] [808989b7] REQ< b8c6d2d0 10801
[   35.652225] [808989b8] CMD< 17 8
[   35.656557] [808989bd] FCM< b8c6d2d0 b8c6d314
[   35.662066] [808989bf] RSP  900 0
[   35.666519] [808989c0] CMD< 12 884e00
[   35.671341] [808989c2] CMDD 8 200
[   35.675831] [808989c3] SDMA b8c6d3b0 b9e8b640
[   35.681382] [808989c5] FCM< b8c6d2d0 b8c6d348
[   35.686951] [808989c6] RSP  900 0
[   35.691466] [808989c7] FCM> b8c6d2d0 0
[   35.696461] [808989c8] FCM> b8c6d2d0 0
[   35.701423] [808989c9] CMD  12 200
[   35.706048] [808989c9] REQ> b8c6d2d0 0
[   35.711036] [80898c34] DMA< b8c6d3b0 0
[   35.716006] [80898c35] DMA  52 10834
[   35.720817] [80898c39] FDA< b8c6d2d0 0
[   35.725831] [80898c3a] TCM< b8c6d3b0 0
[   35.730830] [80898c3b] WTC< 10804 0
[   35.735558] [80898c3c] WTC> 10804 0
[   35.740294] [80898c3e] TCM> b8c6d3b0 0
[   35.745271] [80898c3f] FDA> b8c6d2d0 0
[   35.750266] [80898c3f] DMA> 0 0
[   35.754586] [80898c45] TSK< b8c6d2d0 0
[   35.759519] [80898c54] TSK> b8c6d2d0 0
[   35.764405] [80898c83] PRD< b8c6d5b0 0
[   35.769276] [80898c87] PRD1 b9e8b640 0
[   35.774138] [80898c8d] PRD2 1 0
[   35.778355] [80898c9c] PRD3 b9e7dc04 0
[   35.783194] [80898c9f] PDM> b8c6d5b0 0
[   35.788008] [80898ca3] REQ< b8c6d4d0 10801
[   35.793177] [80898ca4] CMD< 17 8
[   35.797497] [80898ca9] FCM< b8c6d4d0 b8c6d514
[   35.802989] [80898cac] RSP  900 0
[   35.807432] [80898cac] CMD< 12 884e08
[   35.812240] [80898cae] CMDD 8 200
[   35.816692] [80898caf] SDMA b8c6d5b0 b9e8b640
[   35.822233] [80898cb1] FCM< b8c6d4d0 b8c6d548
[   35.827795] [80898cb3] RSP  900 0
[   35.832306] [80898cb3] FCM> b8c6d4d0 0
[   35.837290] [80898cb4] FCM> b8c6d4d0 0
[   35.842240] [80898cb5] CMD  12 200
[   35.846853] [80898cb5] REQ> b8c6d4d0 0
[   35.851828] [80898e28] DMA< b8c6d5b0 0
[   35.856788] [80898e29] DMA  52 10834
[   35.861592] [80898e2d] FDA< b8c6d4d0 0
[   35.866588] [80898e2e] TCM< b8c6d5b0 0
[   35.871582] [80898e2f] WTC< 10804 0
[   35.876306] [80898e30] WTC> 10804 0
[   35.881008] [80898e32] TCM> b8c6d5b0 0
[   35.885982] [80898e33] FDA> b8c6d4d0 0
[   35.890940] [80898e33] DMA> 0 0
[   35.895254] [80898e39] TSK< b8c6d4d0 0
[   35.900217] [80898e47] TSK> b8c6d4d0 0
[   35.905102] [80898e76] PRD< b8c6d7b0 0
[   35.910009] [80898e7a] PRD1 b9e8b640 0
[   35.914876] [80898e82] PRD2 1 0
[   35.919131] [80898e90] PRD3 b9e7dc04 0
[   35.923968] [80898e94] PDM> b8c6d7b0 0
[   35.928784] [80898e98] REQ< b8c6d6d0 10801
[   35.933955] [80898e99] CMD< 17 20
[   35.938365] [80898e9d] FCM< b8c6d6d0 b8c6d714
[   35.943862] [80898ea0] RSP  900 0
[   35.948310] [80898ea1] CMD< 12 884e10
[   35.953125] [80898ea2] CMDD 20 200
[   35.957675] [80898ea3] SDMA b8c6d7b0 b9e8b640
[   35.963220] [80898ea6] FCM< b8c6d6d0 b8c6d748
[   35.968786] [80898ea7] RSP  900 0
[   35.973300] [80898ea8] FCM> b8c6d6d0 0
[   35.978290] [80898ea8] FCM> b8c6d6d0 0
[   35.983241] [80898ea9] CMD  12 200
[   35.987854] [80898eaa] REQ> b8c6d6d0 0
[   35.992834] [80899229] DMA< b8c6d7b0 0
[   35.997800] [8089922a] DMA  52 10834
[   36.002606] [80899231] FDA< b8c6d6d0 0
[   36.007613] [80899232] TCM< b8c6d7b0 0
[   36.012615] [80899233] WTC< 10804 0
[   36.017351] [80899233] WTC> 10804 0
[   36.022058] [80899236] TCM> b8c6d7b0 0
[   36.027037] [80899236] FDA> b8c6d6d0 0
[   36.031997] [80899237] DMA> 0 0
[   36.036315] [8089923d] TSK< b8c6d6d0 0
[   36.041250] [8089924b] TSK> b8c6d6d0 0
[   36.046136] [8089927a] PRD< b8c6d3b0 0
[   36.051011] [8089927e] PRD1 b9e8b640 0
[   36.055878] [80899286] PRD2 1 0
[   36.060103] [80899294] PRD3 b9e7dc04 0
[   36.064945] [80899298] PDM> b8c6d3b0 0
[   36.069799] [8089929c] REQ< b8c6d2d0 10801
[   36.074968] [8089929d] CMD< 17 18
[   36.079418] [808992a1] FCM< b8c6d2d0 b8c6d314
[   36.084920] [808992a4] RSP  900 0
[   36.089399] [808992a5] CMD< 12 884e30
[   36.094214] [808992a6] CMDD 18 200
[   36.098759] [808992a7] SDMA b8c6d3b0 b9e8b640
[   36.104295] [808992aa] FCM< b8c6d2d0 b8c6d348
[   36.109852] [808992ab] RSP  900 0
[   36.114358] [808992ab] FCM> b8c6d2d0 0
[   36.119342] [808992ac] FCM> b8c6d2d0 0
[   36.124291] [808992ad] CMD  12 200
[   36.128910] [808992ae] REQ> b8c6d2d0 0
[   36.133892] [8089956e] DMA< b8c6d3b0 1
[   36.138862] [8089956f] DMA  52 10834
[   36.143673] [80899576] FDA< b8c6d2d0 0
[   36.148680] [80899577] TCM< b8c6d3b0 0
[   36.153681] [80899578] WTC< 10804 0
[   36.158413] [80899579] WTC> 10804 0
[   36.163120] [8089957b] TCM> b8c6d3b0 0
[   36.168101] [8089957c] FDA> b8c6d2d0 0
[   36.173066] [8089957c] DMA> 0 0
[   36.177391] [80899582] TSK< b8c6d2d0 0
[   36.182331] [80899591] TSK> b8c6d2d0 0
[   36.187222] [808995c0] PRD< b8c6d5b0 0
[   36.192100] [808995c3] PRD1 b9e8b640 0
[   36.196973] [808995cb] PRD2 1 0
[   36.201200] [808996cf] PRD3 b9e7db84 0
[   36.206048] [808996d3] PDM> b8c6d5b0 0
[   36.210875] [808996d7] REQ< b8c6d4d0 10801
[   36.216058] [808996d9] CMD< 17 18
[   36.220480] [808996dd] FCM< b8c6d4d0 b8c6d514
[   36.225988] [808996e0] RSP  900 0
[   36.230443] [808996e1] CMD< 12 884e48
[   36.235261] [808996e3] CMDD 18 200
[   36.239845] [808996e4] SDMA b8c6d5b0 b9e8b640
[   36.245393] [808996e8] FCM< b8c6d4d0 b8c6d548
[   36.250994] [808996e9] RSP  900 0
[   36.255510] [808996ea] FCM> b8c6d4d0 0
[   36.260538] [808996eb] FCM> b8c6d4d0 0
[   36.265497] [808996ec] CMD  12 200
[   36.270155] [808996ec] REQ> b8c6d4d0 0
[   36.275139] [808999ab] DMA< b8c6d5b0 0
[   36.280143] [808999ae] DMA  52 10834
[   36.284959] [808999b4] FDA< b8c6d4d0 0
[   36.290005] [808999b6] TCM< b8c6d5b0 0
[   36.295011] [808999b7] WTC< 10804 0
[   36.299786] [808999b8] WTC> 10804 0
[   36.304495] [808999ba] TCM> b8c6d5b0 0
[   36.309480] [808999bb] FDA> b8c6d4d0 0
[   36.314450] [808999bb] DMA> 0 0
[   36.318777] [808999c1] TSK< b8c6d4d0 0
[   36.323716] [808999d2] TSK> b8c6d4d0 0
[   36.328610] [80899a0a] PRD< b8c6d9b0 0
[   36.333491] [80899a0e] PRD1 b9e8b640 0
[   36.338367] [80899a1f] PRD2 1 0
[   36.342601] [80899a2f] PRD3 b9e7db84 0
[   36.347450] [80899a33] PDM> b8c6d9b0 0
[   36.352279] [80899a37] REQ< b8c6d8d0 10801
[   36.357460] [80899a38] CMD< 17 78
[   36.361880] [80899a3c] FCM< b8c6d8d0 b8c6d914
[   36.367384] [80899a3f] RSP  900 0
[   36.371834] [80899a40] CMD< 12 884e68
[   36.376655] [80899a41] CMDD 78 200
[   36.381207] [80899a42] SDMA b8c6d9b0 b9e8b640
[   36.386755] [80899a45] FCM< b8c6d8d0 b8c6d948
[   36.392320] [80899a46] RSP  900 0
[   36.396834] [80899a47] FCM> b8c6d8d0 0
[   36.401827] [80899a48] FCM> b8c6d8d0 0
[   36.406784] [80899a48] CMD  12 200
[   36.411403] [80899a49] REQ> b8c6d8d0 0
[   36.416389] [81286e27] TIM< 0 0
[   36.420763] [813df8c1] FDA< b8c6d8d0 0
[   36.425829] [813df8c3] TCM< b8c6d9b0 ffffff92
[   36.431506] [813df8c4] CMD< c 0
[   36.435960] [813df8ca] FCM< b8c6d8d0 b8c6d97c
[   36.441685] [813df8d3] TCM> b8c6d9b0 0
[   36.446791] [813df8d4] FDA> b8c6d8d0 b8c6d97c
[   36.452532] [813df8f6] TSK< b8c6d8d0 0
[   36.457647] [813df911] TSK> b8c6d8d0 0
[   36.462732] [813df96c] REQ< b8c17c44 10801
[   36.468166] [813df96d] CMD< d aaaa0000
[   36.473236] [813df972] FCM< b8c17c44 b8c17cac
[   36.478945] [813df974] RSP  400900 0
[   36.483878] [813df983] FCM> b8c17c44 0
[   36.488974] [813df983] CMD  d 0
[   36.493443] [813df984] REQ> b8c17c44 0
[   36.498520] [813df99c] TSK< b8c17c44 0
[   36.503576] [813df9ab] TSK> b8c17c44 0
[   36.508636] [813df9c6] PRD< b8c6d3b0 0
[   36.513692] [813df9c9] PRD1 b9e8b640 0
[   36.518730] [813df9d3] PRD2 1 0
[   36.523126] [813df9e3] PRD3 b9e7dc84 0
[   36.528130] [813df9e7] PDM> b8c6d3b0 0
[   36.533126] [813df9eb] REQ< b8c6d2d0 10801
[   36.538458] [813df9ec] CMD< 17 28
[   36.542982] [813df9f0] FCM< b8c6d2d0 b8c6d314
[   36.548590] [813df9f2] RSP  900 0
[   36.553143] [813df9f3] CMD< 12 884ee0
[   36.558051] [813df9f5] CMDD 28 200
[   36.562711] [813df9f6] SDMA b8c6d3b0 b9e8b640
[   36.568362] [813df9f8] FCM< b8c6d2d0 b8c6d348
[   36.574004] [813df9fa] RSP  900 0
[   36.578575] [813df9fa] FCM> b8c6d2d0 0
[   36.583574] [813df9fb] FCM> b8c6d2d0 0
[   36.588531] [813df9fc] CMD  12 200
[   36.593135] [813df9fd] REQ> b8c6d2d0 0
[   36.598095] [8262a257] TIM< 0 0
[   36.602470] mmc0: sbc op 23 arg 0x28 flags 0x15 - resp 00000900 00000000 00000000 00000000, err 0
[   36.614278] mmc0: cmd op 18 arg 0x884ee0 flags 0xb5 - resp 00000900 00000000 00000000 00000000, err 0
[   36.627051] mmc0: data blocks 28 blksz 200 - err 0
[   36.633766] mmc0: stop op 12 arg 0x0 flags 0x95 - resp 00000000 00000000 00000000 00000000, err 0
[   36.646819] mmc0: =========== REGISTER DUMP ===========
[   36.654295] mmc0: SDCMD  0x00004052
[   36.660046] mmc0: SDARG  0x00884ee0
[   36.665732] mmc0: SDTOUT 0x017d7840
[   36.671440] mmc0: SDCDIV 0x00000003
[   36.677115] mmc0: SDRSP0 0x00000900
[   36.682757] mmc0: SDRSP1 0x00001269
[   36.688375] mmc0: SDRSP2 0x7fffffff
[   36.693964] mmc0: SDRSP3 0x00024007
[   36.699574] mmc0: SDHSTS 0x00000081
[   36.705168] mmc0: SDVDD  0x00000001
[   36.710778] mmc0: SDEDM  0x00010831
[   36.716331] mmc0: SDHCFG 0x0000040e
[   36.721858] mmc0: SDHBCT 0x00000200
[   36.727248] mmc0: SDHBLC 0x00000001
[   36.732480] mmc0: ===========================================
[   47.195843] mmc0: timeout waiting for hardware interrupt.
[   47.202925] [80898629] CMD< 12 94b70
[   47.208121] [8089862b] CMDD 8 200
[   47.212936] [8089862c] SDMA b8c6d3b0 b9e8b640
[   47.218707] [8089862f] FCM< b8c6d2d0 b8c6d348
[   47.224397] [80898630] RSP  900 0
[   47.228982] [80898631] FCM> b8c6d2d0 0
[   47.234027] [80898631] FCM> b8c6d2d0 0
[   47.239048] [80898632] CMD  12 200
[   47.243719] [80898633] REQ> b8c6d2d0 0
[   47.248769] [80898821] DMA< b8c6d3b0 1
[   47.253830] [80898822] DMA  52 10834
[   47.258721] [80898827] FDA< b8c6d2d0 0
[   47.263805] [80898828] TCM< b8c6d3b0 0
[   47.268887] [80898829] WTC< 10804 0
[   47.273720] [80898829] WTC> 10804 0
[   47.278540] [8089882c] TCM> b8c6d3b0 0
[   47.283640] [8089882c] FDA> b8c6d2d0 0
[   47.288731] [8089882d] DMA> 0 0
[   47.293221] [80898833] TSK< b8c6d2d0 0
[   47.298274] [80898845] TSK> b8c6d2d0 0
[   47.303226] [80898997] PRD< b8c6d3b0 0
[   47.308098] [8089899b] PRD1 b9e8b640 0
[   47.312968] [808989a2] PRD2 1 0
[   47.317187] [808989b0] PRD3 b9e7dc04 0
[   47.322031] [808989b3] PDM> b8c6d3b0 0
[   47.326848] [808989b7] REQ< b8c6d2d0 10801
[   47.332020] [808989b8] CMD< 17 8
[   47.336342] [808989bd] FCM< b8c6d2d0 b8c6d314
[   47.341842] [808989bf] RSP  900 0
[   47.346279] [808989c0] CMD< 12 884e00
[   47.351088] [808989c2] CMDD 8 200
[   47.355536] [808989c3] SDMA b8c6d3b0 b9e8b640
[   47.361105] [808989c5] FCM< b8c6d2d0 b8c6d348
[   47.366663] [808989c6] RSP  900 0
[   47.371168] [808989c7] FCM> b8c6d2d0 0
[   47.376153] [808989c8] FCM> b8c6d2d0 0
[   47.381109] [808989c9] CMD  12 200
[   47.385730] [808989c9] REQ> b8c6d2d0 0
[   47.390745] [80898c34] DMA< b8c6d3b0 0
[   47.395713] [80898c35] DMA  52 10834
[   47.400567] [80898c39] FDA< b8c6d2d0 0
[   47.405569] [80898c3a] TCM< b8c6d3b0 0
[   47.410600] [80898c3b] WTC< 10804 0
[   47.415330] [80898c3c] WTC> 10804 0
[   47.420067] [80898c3e] TCM> b8c6d3b0 0
[   47.425045] [80898c3f] FDA> b8c6d2d0 0
[   47.430040] [80898c3f] DMA> 0 0
[   47.434357] [80898c45] TSK< b8c6d2d0 0
[   47.439290] [80898c54] TSK> b8c6d2d0 0
[   47.444181] [80898c83] PRD< b8c6d5b0 0
[   47.449057] [80898c87] PRD1 b9e8b640 0
[   47.453924] [80898c8d] PRD2 1 0
[   47.458143] [80898c9c] PRD3 b9e7dc04 0
[   47.462985] [80898c9f] PDM> b8c6d5b0 0
[   47.467802] [80898ca3] REQ< b8c6d4d0 10801
[   47.472975] [80898ca4] CMD< 17 8
[   47.477296] [80898ca9] FCM< b8c6d4d0 b8c6d514
[   47.482794] [80898cac] RSP  900 0
[   47.487240] [80898cac] CMD< 12 884e08
[   47.492051] [80898cae] CMDD 8 200
[   47.496503] [80898caf] SDMA b8c6d5b0 b9e8b640
[   47.502042] [80898cb1] FCM< b8c6d4d0 b8c6d548
[   47.507608] [80898cb3] RSP  900 0
[   47.512120] [80898cb3] FCM> b8c6d4d0 0
[   47.517108] [80898cb4] FCM> b8c6d4d0 0
[   47.522062] [80898cb5] CMD  12 200
[   47.526680] [80898cb5] REQ> b8c6d4d0 0
[   47.531662] [80898e28] DMA< b8c6d5b0 0
[   47.536627] [80898e29] DMA  52 10834
[   47.541439] [80898e2d] FDA< b8c6d4d0 0
[   47.546442] [80898e2e] TCM< b8c6d5b0 0
[   47.551440] [80898e2f] WTC< 10804 0
[   47.556170] [80898e30] WTC> 10804 0
[   47.560875] [80898e32] TCM> b8c6d5b0 0
[   47.565853] [80898e33] FDA> b8c6d4d0 0
[   47.570813] [80898e33] DMA> 0 0
[   47.575128] [80898e39] TSK< b8c6d4d0 0
[   47.580090] [80898e47] TSK> b8c6d4d0 0
[   47.584972] [80898e76] PRD< b8c6d7b0 0
[   47.589880] [80898e7a] PRD1 b9e8b640 0
[   47.594744] [80898e82] PRD2 1 0
[   47.598998] [80898e90] PRD3 b9e7dc04 0
[   47.603834] [80898e94] PDM> b8c6d7b0 0
[   47.608649] [80898e98] REQ< b8c6d6d0 10801
[   47.613820] [80898e99] CMD< 17 20
[   47.618230] [80898e9d] FCM< b8c6d6d0 b8c6d714
[   47.623724] [80898ea0] RSP  900 0
[   47.628169] [80898ea1] CMD< 12 884e10
[   47.632982] [80898ea2] CMDD 20 200
[   47.637527] [80898ea3] SDMA b8c6d7b0 b9e8b640
[   47.643071] [80898ea6] FCM< b8c6d6d0 b8c6d748
[   47.648635] [80898ea7] RSP  900 0
[   47.653146] [80898ea8] FCM> b8c6d6d0 0
[   47.658137] [80898ea8] FCM> b8c6d6d0 0
[   47.663090] [80898ea9] CMD  12 200
[   47.667706] [80898eaa] REQ> b8c6d6d0 0
[   47.672691] [80899229] DMA< b8c6d7b0 0
[   47.677667] [8089922a] DMA  52 10834
[   47.682483] [80899231] FDA< b8c6d6d0 0
[   47.687496] [80899232] TCM< b8c6d7b0 0
[   47.692506] [80899233] WTC< 10804 0
[   47.697246] [80899233] WTC> 10804 0
[   47.701955] [80899236] TCM> b8c6d7b0 0
[   47.706936] [80899236] FDA> b8c6d6d0 0
[   47.711899] [80899237] DMA> 0 0
[   47.716225] [8089923d] TSK< b8c6d6d0 0
[   47.721164] [8089924b] TSK> b8c6d6d0 0
[   47.726055] [8089927a] PRD< b8c6d3b0 0
[   47.730935] [8089927e] PRD1 b9e8b640 0
[   47.735830] [80899286] PRD2 1 0
[   47.740056] [80899294] PRD3 b9e7dc04 0
[   47.744899] [80899298] PDM> b8c6d3b0 0
[   47.749753] [8089929c] REQ< b8c6d2d0 10801
[   47.754923] [8089929d] CMD< 17 18
[   47.759372] [808992a1] FCM< b8c6d2d0 b8c6d314
[   47.764870] [808992a4] RSP  900 0
[   47.769347] [808992a5] CMD< 12 884e30
[   47.774154] [808992a6] CMDD 18 200
[   47.778693] [808992a7] SDMA b8c6d3b0 b9e8b640
[   47.784230] [808992aa] FCM< b8c6d2d0 b8c6d348
[   47.789784] [808992ab] RSP  900 0
[   47.794288] [808992ab] FCM> b8c6d2d0 0
[   47.799271] [808992ac] FCM> b8c6d2d0 0
[   47.804217] [808992ad] CMD  12 200
[   47.808834] [808992ae] REQ> b8c6d2d0 0
[   47.813812] [8089956e] DMA< b8c6d3b0 1
[   47.818777] [8089956f] DMA  52 10834
[   47.823587] [80899576] FDA< b8c6d2d0 0
[   47.828590] [80899577] TCM< b8c6d3b0 0
[   47.833591] [80899578] WTC< 10804 0
[   47.838323] [80899579] WTC> 10804 0
[   47.843028] [8089957b] TCM> b8c6d3b0 0
[   47.848008] [8089957c] FDA> b8c6d2d0 0
[   47.852970] [8089957c] DMA> 0 0
[   47.857293] [80899582] TSK< b8c6d2d0 0
[   47.862230] [80899591] TSK> b8c6d2d0 0
[   47.867120] [808995c0] PRD< b8c6d5b0 0
[   47.871995] [808995c3] PRD1 b9e8b640 0
[   47.876865] [808995cb] PRD2 1 0
[   47.881087] [808996cf] PRD3 b9e7db84 0
[   47.885929] [808996d3] PDM> b8c6d5b0 0
[   47.890752] [808996d7] REQ< b8c6d4d0 10801
[   47.895929] [808996d9] CMD< 17 18
[   47.900347] [808996dd] FCM< b8c6d4d0 b8c6d514
[   47.905850] [808996e0] RSP  900 0
[   47.910301] [808996e1] CMD< 12 884e48
[   47.915115] [808996e3] CMDD 18 200
[   47.919692] [808996e4] SDMA b8c6d5b0 b9e8b640
[   47.925233] [808996e8] FCM< b8c6d4d0 b8c6d548
[   47.930829] [808996e9] RSP  900 0
[   47.935340] [808996ea] FCM> b8c6d4d0 0
[   47.940363] [808996eb] FCM> b8c6d4d0 0
[   47.945319] [808996ec] CMD  12 200
[   47.949974] [808996ec] REQ> b8c6d4d0 0
[   47.954955] [808999ab] DMA< b8c6d5b0 0
[   47.959956] [808999ae] DMA  52 10834
[   47.964762] [808999b4] FDA< b8c6d4d0 0
[   47.969801] [808999b6] TCM< b8c6d5b0 0
[   47.974801] [808999b7] WTC< 10804 0
[   47.979569] [808999b8] WTC> 10804 0
[   47.984272] [808999ba] TCM> b8c6d5b0 0
[   47.989249] [808999bb] FDA> b8c6d4d0 0
[   47.994211] [808999bb] DMA> 0 0
[   47.998531] [808999c1] TSK< b8c6d4d0 0
[   48.003459] [808999d2] TSK> b8c6d4d0 0
[   48.008349] [80899a0a] PRD< b8c6d9b0 0
[   48.013225] [80899a0e] PRD1 b9e8b640 0
[   48.018094] [80899a1f] PRD2 1 0
[   48.022321] [80899a2f] PRD3 b9e7db84 0
[   48.027167] [80899a33] PDM> b8c6d9b0 0
[   48.031988] [80899a37] REQ< b8c6d8d0 10801
[   48.037162] [80899a38] CMD< 17 78
[   48.041576] [80899a3c] FCM< b8c6d8d0 b8c6d914
[   48.047076] [80899a3f] RSP  900 0
[   48.051521] [80899a40] CMD< 12 884e68
[   48.056335] [80899a41] CMDD 78 200
[   48.060885] [80899a42] SDMA b8c6d9b0 b9e8b640
[   48.066429] [80899a45] FCM< b8c6d8d0 b8c6d948
[   48.071992] [80899a46] RSP  900 0
[   48.076508] [80899a47] FCM> b8c6d8d0 0
[   48.081503] [80899a48] FCM> b8c6d8d0 0
[   48.086458] [80899a48] CMD  12 200
[   48.091077] [80899a49] REQ> b8c6d8d0 0
[   48.096059] [81286e27] TIM< 0 0
[   48.100430] [813df8c1] FDA< b8c6d8d0 0
[   48.105459] [813df8c3] TCM< b8c6d9b0 ffffff92
[   48.111164] [813df8c4] CMD< c 0
[   48.115613] [813df8ca] FCM< b8c6d8d0 b8c6d97c
[   48.121363] [813df8d3] TCM> b8c6d9b0 0
[   48.126464] [813df8d4] FDA> b8c6d8d0 b8c6d97c
[   48.132197] [813df8f6] TSK< b8c6d8d0 0
[   48.137304] [813df911] TSK> b8c6d8d0 0
[   48.142381] [813df96c] REQ< b8c17c44 10801
[   48.147803] [813df96d] CMD< d aaaa0000
[   48.152865] [813df972] FCM< b8c17c44 b8c17cac
[   48.158567] [813df974] RSP  400900 0
[   48.163491] [813df983] FCM> b8c17c44 0
[   48.168580] [813df983] CMD  d 0
[   48.173043] [813df984] REQ> b8c17c44 0
[   48.178114] [813df99c] TSK< b8c17c44 0
[   48.183165] [813df9ab] TSK> b8c17c44 0
[   48.188221] [813df9c6] PRD< b8c6d3b0 0
[   48.193277] [813df9c9] PRD1 b9e8b640 0
[   48.198313] [813df9d3] PRD2 1 0
[   48.202707] [813df9e3] PRD3 b9e7dc84 0
[   48.207710] [813df9e7] PDM> b8c6d3b0 0
[   48.212705] [813df9eb] REQ< b8c6d2d0 10801
[   48.218038] [813df9ec] CMD< 17 28
[   48.222561] [813df9f0] FCM< b8c6d2d0 b8c6d314
[   48.228173] [813df9f2] RSP  900 0
[   48.232729] [813df9f3] CMD< 12 884ee0
[   48.237640] [813df9f5] CMDD 28 200
[   48.242304] [813df9f6] SDMA b8c6d3b0 b9e8b640
[   48.247959] [813df9f8] FCM< b8c6d2d0 b8c6d348
[   48.253607] [813df9fa] RSP  900 0
[   48.258183] [813df9fa] FCM> b8c6d2d0 0
[   48.263186] [813df9fb] FCM> b8c6d2d0 0
[   48.268148] [813df9fc] CMD  12 200
[   48.272758] [813df9fd] REQ> b8c6d2d0 0
[   48.277720] [8262a257] TIM< 0 0
[   48.282095] [827aef1e] FDA< b8c6d2d0 0
[   48.287133] [827aef1f] TCM< b8c6d3b0 ffffff92
[   48.292806] [827aef20] CMD< c 0
[   48.297257] [827aef26] FCM< b8c6d2d0 b8c6d37c
[   48.302980] [827aef2f] TCM> b8c6d3b0 0
[   48.308082] [827aef2f] FDA> b8c6d2d0 b8c6d37c
[   48.313817] [827aef51] TSK< b8c6d2d0 0
[   48.318926] [827aef69] TSK> b8c6d2d0 0
[   48.324004] [827aefbd] REQ< b8c17c44 10801
[   48.329425] [827aefbe] CMD< d aaaa0000
[   48.334481] [827aefc3] FCM< b8c17c44 b8c17cac
[   48.340211] [827aefc5] RSP  400900 0
[   48.345131] [827aefd2] FCM> b8c17c44 0
[   48.350244] [827aefd3] CMD  d 0
[   48.354701] [827aefd3] REQ> b8c17c44 0
[   48.359797] [827aefea] TSK< b8c17c44 0
[   48.364839] [827aeff8] TSK> b8c17c44 0
[   48.369924] [827af012] PRD< b8c6d5b0 0
[   48.374973] [827af016] PRD1 b9e8b640 0
[   48.380041] [827af01d] PRD2 1 0
[   48.384431] [827af02c] PRD3 b9e7db84 0
[   48.389429] [827af030] PDM> b8c6d5b0 0
[   48.394423] [827af034] REQ< b8c6d4d0 10801
[   48.399748] [827af035] CMD< 17 8
[   48.404174] [827af039] FCM< b8c6d4d0 b8c6d514
[   48.409775] [827af03c] RSP  900 0
[   48.414326] [827af03c] CMD< 12 884e60
[   48.419226] [827af03e] CMDD 8 200
[   48.423787] [827af03f] SDMA b8c6d5b0 b9e8b640
[   48.429434] [827af042] FCM< b8c6d4d0 b8c6d548
[   48.435074] [827af043] RSP  900 0
[   48.439670] [827af044] FCM> b8c6d4d0 0
[   48.444664] [827af044] FCM> b8c6d4d0 0
[   48.449652] [827af045] CMD  12 200
[   48.454247] [827af046] REQ> b8c6d4d0 0
[   48.459205] [831a7a7b] TIM< 0 0
[   48.463582] mmc0: sbc op 23 arg 0x8 flags 0x15 - resp 00000900 00000000 00000000 00000000, err 0
[   48.475329] mmc0: cmd op 18 arg 0x884e60 flags 0xb5 - resp 00000900 00000000 00000000 00000000, err 0
[   48.488087] mmc0: data blocks 8 blksz 200 - err 0
[   48.494704] mmc0: stop op 12 arg 0x0 flags 0x95 - resp 00000000 00000000 00000000 00000000, err 0
[   48.507739] mmc0: =========== REGISTER DUMP ===========
[   48.515207] mmc0: SDCMD  0x00004052
[   48.520949] mmc0: SDARG  0x00884e60
[   48.526631] mmc0: SDTOUT 0x017d7840
[   48.532304] mmc0: SDCDIV 0x00000003
[   48.537980] mmc0: SDRSP0 0x00000900
[   48.543620] mmc0: SDRSP1 0x00001269
[   48.549233] mmc0: SDRSP2 0x7fffffff
[   48.554816] mmc0: SDRSP3 0x00024007
[   48.560420] mmc0: SDHSTS 0x00000081
[   48.566014] mmc0: SDVDD  0x00000001
[   48.571585] mmc0: SDEDM  0x00010831
[   48.577134] mmc0: SDHCFG 0x0000040e
[   48.582656] mmc0: SDHBCT 0x00000200
[   48.588041] mmc0: SDHBLC 0x00000001
[   48.593271] mmc0: ===========================================
[   58.715841] mmc0: timeout waiting for hardware interrupt.
[   58.722914] [808989c9] CMD  12 200
[   58.727923] [808989c9] REQ> b8c6d2d0 0
[   58.733184] [80898c34] DMA< b8c6d3b0 0
[   58.738300] [80898c35] DMA  52 10834
[   58.743152] [80898c39] FDA< b8c6d2d0 0
[   58.748130] [80898c3a] TCM< b8c6d3b0 0
[   58.753104] [80898c3b] WTC< 10804 0
[   58.757820] [80898c3c] WTC> 10804 0
[   58.762513] [80898c3e] TCM> b8c6d3b0 0
[   58.767493] [80898c3f] FDA> b8c6d2d0 0
[   58.772478] [80898c3f] DMA> 0 0
[   58.776843] [80898c45] TSK< b8c6d2d0 0
[   58.781850] [80898c54] TSK> b8c6d2d0 0
[   58.786842] [80898c83] PRD< b8c6d5b0 0
[   58.791843] [80898c87] PRD1 b9e8b640 0
[   58.796844] [80898c8d] PRD2 1 0
[   58.801229] [80898c9c] PRD3 b9e7dc04 0
[   58.806257] [80898c9f] PDM> b8c6d5b0 0
[   58.811303] [80898ca3] REQ< b8c6d4d0 10801
[   58.816643] [80898ca4] CMD< 17 8
[   58.821027] [80898ca9] FCM< b8c6d4d0 b8c6d514
[   58.826519] [80898cac] RSP  900 0
[   58.830961] [80898cac] CMD< 12 884e08
[   58.835766] [80898cae] CMDD 8 200
[   58.840247] [80898caf] SDMA b8c6d5b0 b9e8b640
[   58.845780] [80898cb1] FCM< b8c6d4d0 b8c6d548
[   58.851369] [80898cb3] RSP  900 0
[   58.855874] [80898cb3] FCM> b8c6d4d0 0
[   58.860855] [80898cb4] FCM> b8c6d4d0 0
[   58.865832] [80898cb5] CMD  12 200
[   58.870443] [80898cb5] REQ> b8c6d4d0 0
[   58.875414] [80898e28] DMA< b8c6d5b0 0
[   58.880402] [80898e29] DMA  52 10834
[   58.885202] [80898e2d] FDA< b8c6d4d0 0
[   58.890224] [80898e2e] TCM< b8c6d5b0 0
[   58.895211] [80898e2f] WTC< 10804 0
[   58.899970] [80898e30] WTC> 10804 0
[   58.904667] [80898e32] TCM> b8c6d5b0 0
[   58.909676] [80898e33] FDA> b8c6d4d0 0
[   58.914631] [80898e33] DMA> 0 0
[   58.918981] [80898e39] TSK< b8c6d4d0 0
[   58.923908] [80898e47] TSK> b8c6d4d0 0
[   58.928790] [80898e76] PRD< b8c6d7b0 0
[   58.933663] [80898e7a] PRD1 b9e8b640 0
[   58.938528] [80898e82] PRD2 1 0
[   58.942748] [80898e90] PRD3 b9e7dc04 0
[   58.947585] [80898e94] PDM> b8c6d7b0 0
[   58.952397] [80898e98] REQ< b8c6d6d0 10801
[   58.957566] [80898e99] CMD< 17 20
[   58.961973] [80898e9d] FCM< b8c6d6d0 b8c6d714
[   58.967468] [80898ea0] RSP  900 0
[   58.971911] [80898ea1] CMD< 12 884e10
[   58.976725] [80898ea2] CMDD 20 200
[   58.981269] [80898ea3] SDMA b8c6d7b0 b9e8b640
[   58.986819] [80898ea6] FCM< b8c6d6d0 b8c6d748
[   58.992385] [80898ea7] RSP  900 0
[   58.996898] [80898ea8] FCM> b8c6d6d0 0
[   59.001887] [80898ea8] FCM> b8c6d6d0 0
[   59.006842] [80898ea9] CMD  12 200
[   59.011461] [80898eaa] REQ> b8c6d6d0 0
[   59.016445] [80899229] DMA< b8c6d7b0 0
[   59.021422] [8089922a] DMA  52 10834
[   59.026241] [80899231] FDA< b8c6d6d0 0
[   59.031256] [80899232] TCM< b8c6d7b0 0
[   59.036266] [80899233] WTC< 10804 0
[   59.041009] [80899233] WTC> 10804 0
[   59.045718] [80899236] TCM> b8c6d7b0 0
[   59.050739] [80899236] FDA> b8c6d6d0 0
[   59.055706] [80899237] DMA> 0 0
[   59.060069] [8089923d] TSK< b8c6d6d0 0
[   59.065010] [8089924b] TSK> b8c6d6d0 0
[   59.069937] [8089927a] PRD< b8c6d3b0 0
[   59.074815] [8089927e] PRD1 b9e8b640 0
[   59.079720] [80899286] PRD2 1 0
[   59.083945] [80899294] PRD3 b9e7dc04 0
[   59.088796] [80899298] PDM> b8c6d3b0 0
[   59.093622] [8089929c] REQ< b8c6d2d0 10801
[   59.098800] [8089929d] CMD< 17 18
[   59.103213] [808992a1] FCM< b8c6d2d0 b8c6d314
[   59.108720] [808992a4] RSP  900 0
[   59.113168] [808992a5] CMD< 12 884e30
[   59.117984] [808992a6] CMDD 18 200
[   59.122529] [808992a7] SDMA b8c6d3b0 b9e8b640
[   59.128072] [808992aa] FCM< b8c6d2d0 b8c6d348
[   59.133634] [808992ab] RSP  900 0
[   59.138145] [808992ab] FCM> b8c6d2d0 0
[   59.143134] [808992ac] FCM> b8c6d2d0 0
[   59.148088] [808992ad] CMD  12 200
[   59.152710] [808992ae] REQ> b8c6d2d0 0
[   59.157695] [8089956e] DMA< b8c6d3b0 1
[   59.162667] [8089956f] DMA  52 10834
[   59.167482] [80899576] FDA< b8c6d2d0 0
[   59.172497] [80899577] TCM< b8c6d3b0 0
[   59.177503] [80899578] WTC< 10804 0
[   59.182246] [80899579] WTC> 10804 0
[   59.186961] [8089957b] TCM> b8c6d3b0 0
[   59.191953] [8089957c] FDA> b8c6d2d0 0
[   59.196926] [8089957c] DMA> 0 0
[   59.201260] [80899582] TSK< b8c6d2d0 0
[   59.206204] [80899591] TSK> b8c6d2d0 0
[   59.211105] [808995c0] PRD< b8c6d5b0 0
[   59.215988] [808995c3] PRD1 b9e8b640 0
[   59.220870] [808995cb] PRD2 1 0
[   59.225100] [808996cf] PRD3 b9e7db84 0
[   59.229986] [808996d3] PDM> b8c6d5b0 0
[   59.234814] [808996d7] REQ< b8c6d4d0 10801
[   59.240036] [808996d9] CMD< 17 18
[   59.244462] [808996dd] FCM< b8c6d4d0 b8c6d514
[   59.249973] [808996e0] RSP  900 0
[   59.254430] [808996e1] CMD< 12 884e48
[   59.259255] [808996e3] CMDD 18 200
[   59.263807] [808996e4] SDMA b8c6d5b0 b9e8b640
[   59.269358] [808996e8] FCM< b8c6d4d0 b8c6d548
[   59.274927] [808996e9] RSP  900 0
[   59.279476] [808996ea] FCM> b8c6d4d0 0
[   59.284466] [808996eb] FCM> b8c6d4d0 0
[   59.289422] [808996ec] CMD  12 200
[   59.294042] [808996ec] REQ> b8c6d4d0 0
[   59.299022] [808999ab] DMA< b8c6d5b0 0
[   59.303980] [808999ae] DMA  52 10834
[   59.308787] [808999b4] FDA< b8c6d4d0 0
[   59.313787] [808999b6] TCM< b8c6d5b0 0
[   59.318777] [808999b7] WTC< 10804 0
[   59.323501] [808999b8] WTC> 10804 0
[   59.328199] [808999ba] TCM> b8c6d5b0 0
[   59.333171] [808999bb] FDA> b8c6d4d0 0
[   59.338125] [808999bb] DMA> 0 0
[   59.342437] [808999c1] TSK< b8c6d4d0 0
[   59.347363] [808999d2] TSK> b8c6d4d0 0
[   59.352245] [80899a0a] PRD< b8c6d9b0 0
[   59.357113] [80899a0e] PRD1 b9e8b640 0
[   59.361979] [80899a1f] PRD2 1 0
[   59.366198] [80899a2f] PRD3 b9e7db84 0
[   59.371038] [80899a33] PDM> b8c6d9b0 0
[   59.375852] [80899a37] REQ< b8c6d8d0 10801
[   59.381019] [80899a38] CMD< 17 78
[   59.385425] [80899a3c] FCM< b8c6d8d0 b8c6d914
[   59.390952] [80899a3f] RSP  900 0
[   59.395396] [80899a40] CMD< 12 884e68
[   59.400246] [80899a41] CMDD 78 200
[   59.404792] [80899a42] SDMA b8c6d9b0 b9e8b640
[   59.410368] [80899a45] FCM< b8c6d8d0 b8c6d948
[   59.415938] [80899a46] RSP  900 0
[   59.420455] [80899a47] FCM> b8c6d8d0 0
[   59.425447] [80899a48] FCM> b8c6d8d0 0
[   59.430439] [80899a48] CMD  12 200
[   59.435056] [80899a49] REQ> b8c6d8d0 0
[   59.440074] [81286e27] TIM< 0 0
[   59.444445] [813df8c1] FDA< b8c6d8d0 0
[   59.449477] [813df8c3] TCM< b8c6d9b0 ffffff92
[   59.455147] [813df8c4] CMD< c 0
[   59.459630] [813df8ca] FCM< b8c6d8d0 b8c6d97c
[   59.465345] [813df8d3] TCM> b8c6d9b0 0
[   59.470480] [813df8d4] FDA> b8c6d8d0 b8c6d97c
[   59.476217] [813df8f6] TSK< b8c6d8d0 0
[   59.481330] [813df911] TSK> b8c6d8d0 0
[   59.486410] [813df96c] REQ< b8c17c44 10801
[   59.491837] [813df96d] CMD< d aaaa0000
[   59.496895] [813df972] FCM< b8c17c44 b8c17cac
[   59.502598] [813df974] RSP  400900 0
[   59.507521] [813df983] FCM> b8c17c44 0
[   59.512610] [813df983] CMD  d 0
[   59.517069] [813df984] REQ> b8c17c44 0
[   59.522142] [813df99c] TSK< b8c17c44 0
[   59.527189] [813df9ab] TSK> b8c17c44 0
[   59.532245] [813df9c6] PRD< b8c6d3b0 0
[   59.537297] [813df9c9] PRD1 b9e8b640 0
[   59.542334] [813df9d3] PRD2 1 0
[   59.546724] [813df9e3] PRD3 b9e7dc84 0
[   59.551726] [813df9e7] PDM> b8c6d3b0 0
[   59.556716] [813df9eb] REQ< b8c6d2d0 10801
[   59.562042] [813df9ec] CMD< 17 28
[   59.566560] [813df9f0] FCM< b8c6d2d0 b8c6d314
[   59.572164] [813df9f2] RSP  900 0
[   59.576708] [813df9f3] CMD< 12 884ee0
[   59.581611] [813df9f5] CMDD 28 200
[   59.586262] [813df9f6] SDMA b8c6d3b0 b9e8b640
[   59.591913] [813df9f8] FCM< b8c6d2d0 b8c6d348
[   59.597551] [813df9fa] RSP  900 0
[   59.602119] [813df9fa] FCM> b8c6d2d0 0
[   59.607113] [813df9fb] FCM> b8c6d2d0 0
[   59.612069] [813df9fc] CMD  12 200
[   59.616671] [813df9fd] REQ> b8c6d2d0 0
[   59.621630] [8262a257] TIM< 0 0
[   59.625998] [827aef1e] FDA< b8c6d2d0 0
[   59.631030] [827aef1f] TCM< b8c6d3b0 ffffff92
[   59.636697] [827aef20] CMD< c 0
[   59.641147] [827aef26] FCM< b8c6d2d0 b8c6d37c
[   59.646862] [827aef2f] TCM> b8c6d3b0 0
[   59.651962] [827aef2f] FDA> b8c6d2d0 b8c6d37c
[   59.657689] [827aef51] TSK< b8c6d2d0 0
[   59.662797] [827aef69] TSK> b8c6d2d0 0
[   59.667867] [827aefbd] REQ< b8c17c44 10801
[   59.673284] [827aefbe] CMD< d aaaa0000
[   59.678333] [827aefc3] FCM< b8c17c44 b8c17cac
[   59.684029] [827aefc5] RSP  400900 0
[   59.688943] [827aefd2] FCM> b8c17c44 0
[   59.694025] [827aefd3] CMD  d 0
[   59.698479] [827aefd3] REQ> b8c17c44 0
[   59.703541] [827aefea] TSK< b8c17c44 0
[   59.708583] [827aeff8] TSK> b8c17c44 0
[   59.713636] [827af012] PRD< b8c6d5b0 0
[   59.718682] [827af016] PRD1 b9e8b640 0
[   59.723714] [827af01d] PRD2 1 0
[   59.728100] [827af02c] PRD3 b9e7db84 0
[   59.733097] [827af030] PDM> b8c6d5b0 0
[   59.738088] [827af034] REQ< b8c6d4d0 10801
[   59.743417] [827af035] CMD< 17 8
[   59.747845] [827af039] FCM< b8c6d4d0 b8c6d514
[   59.753452] [827af03c] RSP  900 0
[   59.758009] [827af03c] CMD< 12 884e60
[   59.762920] [827af03e] CMDD 8 200
[   59.767492] [827af03f] SDMA b8c6d5b0 b9e8b640
[   59.773154] [827af042] FCM< b8c6d4d0 b8c6d548
[   59.778807] [827af043] RSP  900 0
[   59.783388] [827af044] FCM> b8c6d4d0 0
[   59.788398] [827af044] FCM> b8c6d4d0 0
[   59.793365] [827af045] CMD  12 200
[   59.797972] [827af046] REQ> b8c6d4d0 0
[   59.802943] [831a7a7b] TIM< 0 0
[   59.807321] [832fea71] FDA< b8c6d4d0 0
[   59.812361] [832fea72] TCM< b8c6d5b0 ffffff92
[   59.818028] [832fea73] CMD< c 0
[   59.822476] [832fea78] FCM< b8c6d4d0 b8c6d57c
[   59.828193] [832fea80] TCM> b8c6d5b0 0
[   59.833293] [832fea81] FDA> b8c6d4d0 b8c6d57c
[   59.839018] [832feaa1] TSK< b8c6d4d0 0
[   59.844121] [832feab7] TSK> b8c6d4d0 0
[   59.849186] [832feb06] REQ< b8c17c6c 10801
[   59.854603] [832feb07] CMD< d aaaa0000
[   59.859687] [832feb0b] FCM< b8c17c6c b8c17cd4
[   59.865381] [832feb0e] RSP  400900 0
[   59.870329] [832feb1a] FCM> b8c17c6c 0
[   59.875411] [832feb1b] CMD  d 0
[   59.879895] [832feb1b] REQ> b8c17c6c 0
[   59.884953] [832feb30] TSK< b8c17c6c 0
[   59.890021] [832feb3e] TSK> b8c17c6c 0
[   59.895070] [832feb56] PRD< b8c6d9b0 0
[   59.900142] [832feb5a] PRD1 b9e8b640 0
[   59.905168] [832feb6b] PRD2 1 0
[   59.909581] [832feb7a] PRD3 b9e7dc84 0
[   59.914574] [832feb7d] PDM> b8c6d9b0 0
[   59.919595] [832feb81] REQ< b8c6d8d0 10801
[   59.924923] [832feb82] CMD< 17 78
[   59.929473] [832feb86] FCM< b8c6d8d0 b8c6d914
[   59.935072] [832feb89] RSP  900 0
[   59.939653] [832feb8a] CMD< 12 884e68
[   59.944559] [832feb8b] CMDD 78 200
[   59.949248] [832feb8c] SDMA b8c6d9b0 b9e8b640
[   59.954898] [832feb8f] FCM< b8c6d8d0 b8c6d948
[   59.960571] [832feb90] RSP  900 0
[   59.965143] [832feb91] FCM> b8c6d8d0 0
[   59.970179] [832feb91] FCM> b8c6d8d0 0
[   59.975140] [832feb92] CMD  12 200
[   59.979775] [832feb93] REQ> b8c6d8d0 0
[   59.984738] [83ca4297] TIM< 0 0
[   59.989147] mmc0: sbc op 23 arg 0x78 flags 0x15 - resp 00000900 00000000 00000000 00000000, err 0
[   60.000962] mmc0: cmd op 18 arg 0x884e68 flags 0xb5 - resp 00000900 00000000 00000000 00000000, err 0
[   60.013681] mmc0: data blocks 78 blksz 200 - err 0
[   60.020383] mmc0: stop op 12 arg 0x0 flags 0x95 - resp 00000000 00000000 00000000 00000000, err 0
[   60.033368] mmc0: =========== REGISTER DUMP ===========
[   60.040823] mmc0: SDCMD  0x00004052
[   60.046527] mmc0: SDARG  0x00884e68
[   60.052197] mmc0: SDTOUT 0x017d7840
[   60.057856] mmc0: SDCDIV 0x00000003
[   60.063514] mmc0: SDRSP0 0x00000900
[   60.069137] mmc0: SDRSP1 0x00001269
[   60.074740] mmc0: SDRSP2 0x7fffffff
[   60.080340] mmc0: SDRSP3 0x00024007
[   60.085889] mmc0: SDHSTS 0x00000081
[   60.091462] mmc0: SDVDD  0x00000001
[   60.097011] mmc0: SDEDM  0x00010831
[   60.102540] mmc0: SDHCFG 0x0000040e
[   60.108046] mmc0: SDHBCT 0x00000200
[   60.113417] mmc0: SDHBLC 0x00000001
[   60.118632] mmc0: ===========================================
[   70.235843] mmc0: timeout waiting for hardware interrupt.
[   70.242920] [81286e27] TIM< 0 0
[   70.247659] [813df8c1] FDA< b8c6d8d0 0
[   70.252934] [813df8c3] TCM< b8c6d9b0 ffffff92
[   70.258701] [813df8c4] CMD< c 0
[   70.263154] [813df8ca] FCM< b8c6d8d0 b8c6d97c
[   70.268822] [813df8d3] TCM> b8c6d9b0 0
[   70.273884] [813df8d4] FDA> b8c6d8d0 b8c6d97c
[   70.279581] [813df8f6] TSK< b8c6d8d0 0
[   70.284664] [813df911] TSK> b8c6d8d0 0
[   70.289772] [813df96c] REQ< b8c17c44 10801
[   70.295232] [813df96d] CMD< d aaaa0000
[   70.300390] [813df972] FCM< b8c17c44 b8c17cac
[   70.306177] [813df974] RSP  400900 0
[   70.311193] [813df983] FCM> b8c17c44 0
[   70.316412] [813df983] CMD  d 0
[   70.321024] [813df984] REQ> b8c17c44 0
[   70.326272] [813df99c] TSK< b8c17c44 0
[   70.331524] [813df9ab] TSK> b8c17c44 0
[   70.336770] [813df9c6] PRD< b8c6d3b0 0
[   70.341947] [813df9c9] PRD1 b9e8b640 0
[   70.347039] [813df9d3] PRD2 1 0
[   70.351437] [813df9e3] PRD3 b9e7dc84 0
[   70.356444] [813df9e7] PDM> b8c6d3b0 0
[   70.361440] [813df9eb] REQ< b8c6d2d0 10801
[   70.366774] [813df9ec] CMD< 17 28
[   70.371295] [813df9f0] FCM< b8c6d2d0 b8c6d314
[   70.376904] [813df9f2] RSP  900 0
[   70.381459] [813df9f3] CMD< 12 884ee0
[   70.386370] [813df9f5] CMDD 28 200
[   70.391030] [813df9f6] SDMA b8c6d3b0 b9e8b640
[   70.396682] [813df9f8] FCM< b8c6d2d0 b8c6d348
[   70.402328] [813df9fa] RSP  900 0
[   70.406898] [813df9fa] FCM> b8c6d2d0 0
[   70.411894] [813df9fb] FCM> b8c6d2d0 0
[   70.416850] [813df9fc] CMD  12 200
[   70.421453] [813df9fd] REQ> b8c6d2d0 0
[   70.426410] [8262a257] TIM< 0 0
[   70.430780] [827aef1e] FDA< b8c6d2d0 0
[   70.435831] [827aef1f] TCM< b8c6d3b0 ffffff92
[   70.441496] [827aef20] CMD< c 0
[   70.445940] [827aef26] FCM< b8c6d2d0 b8c6d37c
[   70.451655] [827aef2f] TCM> b8c6d3b0 0
[   70.456751] [827aef2f] FDA> b8c6d2d0 b8c6d37c
[   70.462478] [827aef51] TSK< b8c6d2d0 0
[   70.467583] [827aef69] TSK> b8c6d2d0 0
[   70.472654] [827aefbd] REQ< b8c17c44 10801
[   70.478071] [827aefbe] CMD< d aaaa0000
[   70.483123] [827aefc3] FCM< b8c17c44 b8c17cac
[   70.488817] [827aefc5] RSP  400900 0
[   70.493732] [827aefd2] FCM> b8c17c44 0
[   70.498815] [827aefd3] CMD  d 0
[   70.503275] [827aefd3] REQ> b8c17c44 0
[   70.508335] [827aefea] TSK< b8c17c44 0
[   70.513381] [827aeff8] TSK> b8c17c44 0
[   70.518434] [827af012] PRD< b8c6d5b0 0
[   70.523484] [827af016] PRD1 b9e8b640 0
[   70.528514] [827af01d] PRD2 1 0
[   70.532899] [827af02c] PRD3 b9e7db84 0
[   70.537896] [827af030] PDM> b8c6d5b0 0
[   70.542884] [827af034] REQ< b8c6d4d0 10801
[   70.548207] [827af035] CMD< 17 8
[   70.552632] [827af039] FCM< b8c6d4d0 b8c6d514
[   70.558230] [827af03c] RSP  900 0
[   70.562779] [827af03c] CMD< 12 884e60
[   70.567681] [827af03e] CMDD 8 200
[   70.572247] [827af03f] SDMA b8c6d5b0 b9e8b640
[   70.577893] [827af042] FCM< b8c6d4d0 b8c6d548
[   70.583534] [827af043] RSP  900 0
[   70.588101] [827af044] FCM> b8c6d4d0 0
[   70.593100] [827af044] FCM> b8c6d4d0 0
[   70.598053] [827af045] CMD  12 200
[   70.602651] [827af046] REQ> b8c6d4d0 0
[   70.607609] [831a7a7b] TIM< 0 0
[   70.611982] [832fea71] FDA< b8c6d4d0 0
[   70.617014] [832fea72] TCM< b8c6d5b0 ffffff92
[   70.622677] [832fea73] CMD< c 0
[   70.627119] [832fea78] FCM< b8c6d4d0 b8c6d57c
[   70.632838] [832fea80] TCM> b8c6d5b0 0
[   70.637935] [832fea81] FDA> b8c6d4d0 b8c6d57c
[   70.643668] [832feaa1] TSK< b8c6d4d0 0
[   70.648776] [832feab7] TSK> b8c6d4d0 0
[   70.653849] [832feb06] REQ< b8c17c6c 10801
[   70.659271] [832feb07] CMD< d aaaa0000
[   70.664330] [832feb0b] FCM< b8c17c6c b8c17cd4
[   70.670032] [832feb0e] RSP  400900 0
[   70.674959] [832feb1a] FCM> b8c17c6c 0
[   70.680080] [832feb1b] CMD  d 0
[   70.684544] [832feb1b] REQ> b8c17c6c 0
[   70.689642] [832feb30] TSK< b8c17c6c 0
[   70.694686] [832feb3e] TSK> b8c17c6c 0
[   70.699774] [832feb56] PRD< b8c6d9b0 0
[   70.704819] [832feb5a] PRD1 b9e8b640 0
[   70.709882] [832feb6b] PRD2 1 0
[   70.714270] [832feb7a] PRD3 b9e7dc84 0
[   70.719271] [832feb7d] PDM> b8c6d9b0 0
[   70.724263] [832feb81] REQ< b8c6d8d0 10801
[   70.729594] [832feb82] CMD< 17 78
[   70.734115] [832feb86] FCM< b8c6d8d0 b8c6d914
[   70.739720] [832feb89] RSP  900 0
[   70.744270] [832feb8a] CMD< 12 884e68
[   70.749175] [832feb8b] CMDD 78 200
[   70.753834] [832feb8c] SDMA b8c6d9b0 b9e8b640
[   70.759482] [832feb8f] FCM< b8c6d8d0 b8c6d948
[   70.765124] [832feb90] RSP  900 0
[   70.769729] [832feb91] FCM> b8c6d8d0 0
[   70.774728] [832feb91] FCM> b8c6d8d0 0
[   70.779720] [832feb92] CMD  12 200
[   70.784315] [832feb93] REQ> b8c6d8d0 0
[   70.789274] [83ca4297] TIM< 0 0
[   70.793641] [83dfc77b] FDA< b8c6d8d0 0
[   70.798675] [83dfc77c] TCM< b8c6d9b0 ffffff92
[   70.804342] [83dfc77d] CMD< c 0
[   70.808787] [83dfc782] FCM< b8c6d8d0 b8c6d97c
[   70.814506] [83dfc78a] TCM> b8c6d9b0 0
[   70.819634] [83dfc78b] FDA> b8c6d8d0 b8c6d97c
[   70.825367] [83dfc7aa] TSK< b8c6d8d0 0
[   70.830510] [83dfc7bf] TSK> b8c6d8d0 0
[   70.835585] [83dfc80d] REQ< b8c17c6c 10801
[   70.841043] [83dfc80e] CMD< d aaaa0000
[   70.846104] [83dfc812] FCM< b8c17c6c b8c17cd4
[   70.851809] [83dfc815] RSP  400900 0
[   70.856735] [83dfc820] FCM> b8c17c6c 0
[   70.861826] [83dfc821] CMD  d 0
[   70.866294] [83dfc822] REQ> b8c17c6c 0
[   70.871369] [83dfc837] TSK< b8c17c6c 0
[   70.876422] [83dfc844] TSK> b8c17c6c 0
[   70.881488] [83dfc85f] IOS< 0 0
[   70.885933] [83dfd4e2] IOS< 0 0
[   70.890349] [83e00813] IOS< 61a80 0
[   70.895104] [83e03b3d] IOS< 61a80 0
[   70.899856] [83e04062] REQ< b8c17b84 10801
[   70.905214] [83e04063] CMD< 0 0
[   70.909615] [83e04067] FCM< b8c17b84 b8c17bec
[   70.915231] [83e0411c] FCM> b8c17b84 0
[   70.920251] [83e0411d] CMD  0 0
[   70.924609] [83e0411e] REQ> b8c17b84 0
[   70.929625] [83e04132] TSK< b8c17b84 0
[   70.934615] [83e04140] TSK> b8c17b84 0
[   70.939599] [83e0466b] IOS< 61a80 0
[   70.944279] [83e04b8f] REQ< b8c17b84 10800
[   70.949578] [83e04b90] CMD< 8 1aa
[   70.954066] [83e04b94] FCM< b8c17b84 b8c17bec
[   70.959636] [83e04cc6] RSP  1aa 0
[   70.964154] [83e04cd1] FCM> b8c17b84 0
[   70.969121] [83e04cd2] CMD  8 0
[   70.973483] [83e04cd3] REQ> b8c17b84 0
[   70.978500] [83e04ce7] TSK< b8c17b84 0
[   70.983493] [83e04cf4] TSK> b8c17b84 0
[   70.988487] [83e04d10] REQ< b8c17ab4 10800
[   70.993842] [83e04d11] CMD< 37 0
[   70.998341] [83e04d15] FCM< b8c17ab4 b8c17b1c
[   71.004002] [83e04e44] RSP  120 0
[   71.008606] [83e04e4e] FCM> b8c17ab4 0
[   71.013645] [83e04e4f] CMD  37 0
[   71.018152] [83e04e50] REQ> b8c17ab4 0
[   71.023200] [83e04e64] TSK< b8c17ab4 0
[   71.028226] [83e04e70] TSK> b8c17ab4 0
[   71.033248] [83e04e89] REQ< b8c17b6c 10800
[   71.038656] [83e04e89] CMD< 29 40200000
[   71.043796] [83e04e8e] FCM< b8c17b6c b8c17be4
[   71.049474] [83e04fbd] RSP  40ff8000 0
[   71.054541] [83e04fc7] FCM> b8c17b6c 0
[   71.059621] [83e04fc8] CMD  29 0
[   71.064114] [83e04fc9] REQ> b8c17b6c 0
[   71.069139] [83e04fdf] TSK< b8c17b6c 0
[   71.074144] [83e04fec] TSK> b8c17b6c 0
[   71.079118] [83e08110] REQ< b8c17ab4 10800
[   71.084477] [83e08112] CMD< 37 0
[   71.088978] [83e08116] FCM< b8c17ab4 b8c17b1c
[   71.094654] [83e08246] RSP  120 0
[   71.099303] [83e08251] FCM> b8c17ab4 0
[   71.104354] [83e08252] CMD  37 0
[   71.108841] [83e08253] REQ> b8c17ab4 0
[   71.113868] [83e08268] TSK< b8c17ab4 0
[   71.118871] [83e08274] TSK> b8c17ab4 0
[   71.123844] [83e0828c] REQ< b8c17b6c 10800
[   71.129195] [83e0828d] CMD< 29 40200000
[   71.134316] [83e08291] FCM< b8c17b6c b8c17be4
[   71.139990] [83e083c1] RSP  40ff8000 0
[   71.145054] [83e083cc] FCM> b8c17b6c 0
[   71.150134] [83e083cc] CMD  29 0
[   71.154620] [83e083cd] REQ> b8c17b6c 0
[   71.159673] [83e083e1] TSK< b8c17b6c 0
[   71.164673] [83e083ee] TSK> b8c17b6c 0
[   71.169668] [83e0b511] REQ< b8c17ab4 10800
[   71.175014] [83e0b512] CMD< 37 0
[   71.179538] [83e0b516] FCM< b8c17ab4 b8c17b1c
[   71.185199] [83e0b649] RSP  120 0
[   71.189834] [83e0b654] FCM> b8c17ab4 0
[   71.194871] [83e0b655] CMD  37 0
[   71.199387] [83e0b656] REQ> b8c17ab4 0
[   71.204404] [83e0b66b] TSK< b8c17ab4 0
[   71.209398] [83e0b678] TSK> b8c17ab4 0
[   71.214367] [83e0b68f] REQ< b8c17b6c 10800
[   71.219713] [83e0b690] CMD< 29 40200000
[   71.224831] [83e0b694] FCM< b8c17b6c b8c17be4
[   71.230533] [83e0b7c3] RSP  40ff8000 0
[   71.235591] [83e0b7cd] FCM> b8c17b6c 0
[   71.240658] [83e0b7ce] CMD  29 0
[   71.245140] [83e0b7cf] REQ> b8c17b6c 0
[   71.250193] [83e0b7e3] TSK< b8c17b6c 0
[   71.255197] [83e0b7f0] TSK> b8c17b6c 0
[   71.260201] [83e0e913] REQ< b8c17ab4 10800
[   71.265561] [83e0e914] CMD< 37 0
[   71.270101] [83e0e919] FCM< b8c17ab4 b8c17b1c
[   71.275776] [83e0ea49] RSP  120 0
[   71.280423] [83e0ea54] FCM> b8c17ab4 0
[   71.285473] [83e0ea55] CMD  37 0
[   71.289996] [83e0ea55] REQ> b8c17ab4 0
[   71.295015] [83e0ea6a] TSK< b8c17ab4 0
[   71.300047] [83e0ea77] TSK> b8c17ab4 0
[   71.305020] [83e0ea8e] REQ< b8c17b6c 10800
[   71.310402] [83e0ea8f] CMD< 29 40200000
[   71.315520] [83e0ea93] FCM< b8c17b6c b8c17be4
[   71.321222] [83e0ebc6] RSP  c0ff8000 0
[   71.326278] [83e0ebd1] FCM> b8c17b6c 0
[   71.331318] [83e0ebd2] CMD  29 0
[   71.335825] [83e0ebd2] REQ> b8c17b6c 0
[   71.340842] [83e0ebe7] TSK< b8c17b6c 0
[   71.345835] [83e0ebf3] TSK> b8c17b6c 0
[   71.350800] [83e0ec0d] REQ< b8c17b5c 10800
[   71.356140] [83e0ec0e] CMD< 2 0
[   71.360534] [83e0ec12] FCM< b8c17b5c b8c17bc4
[   71.366190] [83e0ee0d] RSP  3534453 45333247
[   71.371776] [83e0ee17] FCM> b8c17b5c 0
[   71.376827] [83e0ee18] CMD  2 0
[   71.381237] [83e0ee19] REQ> b8c17b5c 0
[   71.386265] [83e0ee2d] TSK< b8c17b5c 0
[   71.391276] [83e0ee39] TSK> b8c17b5c 0
[   71.396263] [83e0ee53] REQ< b8c17bb4 10800
[   71.401625] [83e0ee54] CMD< 3 0
[   71.406039] [83e0ee58] FCM< b8c17bb4 b8c17c1c
[   71.411720] [83e0ef88] RSP  aaaa0520 0
[   71.416786] [83e0ef94] FCM> b8c17bb4 0
[   71.421834] [83e0ef95] CMD  3 0
[   71.426233] [83e0ef95] REQ> b8c17bb4 0
[   71.431259] [83e0efaa] TSK< b8c17bb4 0
[   71.436263] [83e0efb7] TSK> b8c17bb4 0
[   71.441243] [83e0efd0] REQ< b8c17bbc 10800
[   71.446594] [83e0efd1] CMD< 7 aaaa0000
[   71.451627] [83e0efd5] FCM< b8c17bbc b8c17c24
[   71.457299] [83e0f106] RSP  700 0
[   71.461919] [83e0f110] FCM> b8c17bbc 0
[   71.466969] [83e0f111] CMD  7 0
[   71.471371] [83e0f111] REQ> b8c17bbc 0
[   71.476375] [83e0f125] TSK< b8c17bbc 0
[   71.481357] [83e0f132] TSK> b8c17bbc 0
[   71.486309] [83e0f150] REQ< b8c17bcc 10801
[   71.491639] [83e0f151] CMD< 6 80fffff1
[   71.496643] [83e0f156] CMDD 1 40
[   71.501107] [83e0f157] FCM< b8c17bcc b8c17b60
[   71.506739] [83e0f288] RSP  900 0
[   71.511308] [83e0f289] FCM> b8c17bcc 0
[   71.516305] [83e0f28a] CMD  6 40
[   71.520768] [83e0f28a] REQ> b8c17bcc 0
[   71.525757] [847a0ab6] TIM< 0 0
[   71.530181] mmc0: cmd op 6 arg 0x80fffff1 flags 0xb5 - resp 00000900 00000000 00000000 00000000, err 0
[   71.542474] mmc0: data blocks 1 blksz 40 - err 0
[   71.548745] mmc0: =========== REGISTER DUMP ===========
[   71.555681] mmc0: SDCMD  0x00000046
[   71.560893] mmc0: SDARG  0x80fffff1
[   71.566041] mmc0: SDTOUT 0x00030d40
[   71.571178] mmc0: SDCDIV 0x0000026f
[   71.576303] mmc0: SDRSP0 0x00000900
[   71.581413] mmc0: SDRSP1 0x0000066e
[   71.586518] mmc0: SDRSP2 0x7fffffff
[   71.591637] mmc0: SDRSP3 0x0001c01d
[   71.596748] mmc0: SDHSTS 0x00000001
[   71.601837] mmc0: SDVDD  0x00000001
[   71.606908] mmc0: SDEDM  0x00010901
[   71.611938] mmc0: SDHCFG 0x0000041a
[   71.616929] mmc0: SDHBCT 0x00000040
[   71.621898] mmc0: SDHBLC 0x00000001
[   71.626841] mmc0: ===========================================
[   71.634297] mmc0: tried to HW reset card, got error -110
[   81.755839] mmc0: timeout waiting for hardware interrupt.
[   81.762819] [813df9ab] TSK> b8c17c44 0
[   81.768024] [813df9c6] PRD< b8c6d3b0 0
[   81.773157] [813df9c9] PRD1 b9e8b640 0
[   81.778227] [813df9d3] PRD2 1 0
[   81.782618] [813df9e3] PRD3 b9e7dc84 0
[   81.787635] [813df9e7] PDM> b8c6d3b0 0
[   81.792655] [813df9eb] REQ< b8c6d2d0 10801
[   81.798037] [813df9ec] CMD< 17 28
[   81.802643] [813df9f0] FCM< b8c6d2d0 b8c6d314
[   81.808368] [813df9f2] RSP  900 0
[   81.813053] [813df9f3] CMD< 12 884ee0
[   81.818108] [813df9f5] CMDD 28 200
[   81.822903] [813df9f6] SDMA b8c6d3b0 b9e8b640
[   81.828721] [813df9f8] FCM< b8c6d2d0 b8c6d348
[   81.834563] [813df9fa] RSP  900 0
[   81.839398] [813df9fa] FCM> b8c6d2d0 0
[   81.844665] [813df9fb] FCM> b8c6d2d0 0
[   81.849957] [813df9fc] CMD  12 200
[   81.854795] [813df9fd] REQ> b8c6d2d0 0
[   81.859965] [8262a257] TIM< 0 0
[   81.864429] [827aef1e] FDA< b8c6d2d0 0
[   81.869464] [827aef1f] TCM< b8c6d3b0 ffffff92
[   81.875134] [827aef20] CMD< c 0
[   81.879617] [827aef26] FCM< b8c6d2d0 b8c6d37c
[   81.885337] [827aef2f] TCM> b8c6d3b0 0
[   81.890469] [827aef2f] FDA> b8c6d2d0 b8c6d37c
[   81.896202] [827aef51] TSK< b8c6d2d0 0
[   81.901314] [827aef69] TSK> b8c6d2d0 0
[   81.906393] [827aefbd] REQ< b8c17c44 10801
[   81.911815] [827aefbe] CMD< d aaaa0000
[   81.916871] [827aefc3] FCM< b8c17c44 b8c17cac
[   81.922569] [827aefc5] RSP  400900 0
[   81.927488] [827aefd2] FCM> b8c17c44 0
[   81.932573] [827aefd3] CMD  d 0
[   81.937034] [827aefd3] REQ> b8c17c44 0
[   81.942100] [827aefea] TSK< b8c17c44 0
[   81.947149] [827aeff8] TSK> b8c17c44 0
[   81.952201] [827af012] PRD< b8c6d5b0 0
[   81.957252] [827af016] PRD1 b9e8b640 0
[   81.962286] [827af01d] PRD2 1 0
[   81.966676] [827af02c] PRD3 b9e7db84 0
[   81.971674] [827af030] PDM> b8c6d5b0 0
[   81.976663] [827af034] REQ< b8c6d4d0 10801
[   81.981992] [827af035] CMD< 17 8
[   81.986419] [827af039] FCM< b8c6d4d0 b8c6d514
[   81.992026] [827af03c] RSP  900 0
[   81.996578] [827af03c] CMD< 12 884e60
[   82.001484] [827af03e] CMDD 8 200
[   82.006056] [827af03f] SDMA b8c6d5b0 b9e8b640
[   82.011714] [827af042] FCM< b8c6d4d0 b8c6d548
[   82.017364] [827af043] RSP  900 0
[   82.021942] [827af044] FCM> b8c6d4d0 0
[   82.026949] [827af044] FCM> b8c6d4d0 0
[   82.031913] [827af045] CMD  12 200
[   82.036516] [827af046] REQ> b8c6d4d0 0
[   82.041482] [831a7a7b] TIM< 0 0
[   82.045857] [832fea71] FDA< b8c6d4d0 0
[   82.050893] [832fea72] TCM< b8c6d5b0 ffffff92
[   82.056557] [832fea73] CMD< c 0
[   82.061003] [832fea78] FCM< b8c6d4d0 b8c6d57c
[   82.066719] [832fea80] TCM> b8c6d5b0 0
[   82.071819] [832fea81] FDA> b8c6d4d0 b8c6d57c
[   82.077548] [832feaa1] TSK< b8c6d4d0 0
[   82.082656] [832feab7] TSK> b8c6d4d0 0
[   82.087724] [832feb06] REQ< b8c17c6c 10801
[   82.093146] [832feb07] CMD< d aaaa0000
[   82.098200] [832feb0b] FCM< b8c17c6c b8c17cd4
[   82.103901] [832feb0e] RSP  400900 0
[   82.108818] [832feb1a] FCM> b8c17c6c 0
[   82.113900] [832feb1b] CMD  d 0
[   82.118352] [832feb1b] REQ> b8c17c6c 0
[   82.123416] [832feb30] TSK< b8c17c6c 0
[   82.128456] [832feb3e] TSK> b8c17c6c 0
[   82.133505] [832feb56] PRD< b8c6d9b0 0
[   82.138544] [832feb5a] PRD1 b9e8b640 0
[   82.143570] [832feb6b] PRD2 1 0
[   82.147950] [832feb7a] PRD3 b9e7dc84 0
[   82.152943] [832feb7d] PDM> b8c6d9b0 0
[   82.157927] [832feb81] REQ< b8c6d8d0 10801
[   82.163253] [832feb82] CMD< 17 78
[   82.167766] [832feb86] FCM< b8c6d8d0 b8c6d914
[   82.173366] [832feb89] RSP  900 0
[   82.177907] [832feb8a] CMD< 12 884e68
[   82.182809] [832feb8b] CMDD 78 200
[   82.187460] [832feb8c] SDMA b8c6d9b0 b9e8b640
[   82.193105] [832feb8f] FCM< b8c6d8d0 b8c6d948
[   82.198741] [832feb90] RSP  900 0
[   82.203308] [832feb91] FCM> b8c6d8d0 0
[   82.208306] [832feb91] FCM> b8c6d8d0 0
[   82.213261] [832feb92] CMD  12 200
[   82.217857] [832feb93] REQ> b8c6d8d0 0
[   82.222816] [83ca4297] TIM< 0 0
[   82.227181] [83dfc77b] FDA< b8c6d8d0 0
[   82.232215] [83dfc77c] TCM< b8c6d9b0 ffffff92
[   82.237880] [83dfc77d] CMD< c 0
[   82.242328] [83dfc782] FCM< b8c6d8d0 b8c6d97c
[   82.248047] [83dfc78a] TCM> b8c6d9b0 0
[   82.253147] [83dfc78b] FDA> b8c6d8d0 b8c6d97c
[   82.258875] [83dfc7aa] TSK< b8c6d8d0 0
[   82.263982] [83dfc7bf] TSK> b8c6d8d0 0
[   82.269050] [83dfc80d] REQ< b8c17c6c 10801
[   82.274472] [83dfc80e] CMD< d aaaa0000
[   82.279531] [83dfc812] FCM< b8c17c6c b8c17cd4
[   82.285236] [83dfc815] RSP  400900 0
[   82.290193] [83dfc820] FCM> b8c17c6c 0
[   82.295284] [83dfc821] CMD  d 0
[   82.299783] [83dfc822] REQ> b8c17c6c 0
[   82.304853] [83dfc837] TSK< b8c17c6c 0
[   82.309934] [83dfc844] TSK> b8c17c6c 0
[   82.314995] [83dfc85f] IOS< 0 0
[   82.319463] [83dfd4e2] IOS< 0 0
[   82.323871] [83e00813] IOS< 61a80 0
[   82.328619] [83e03b3d] IOS< 61a80 0
[   82.333333] [83e04062] REQ< b8c17b84 10801
[   82.338684] [83e04063] CMD< 0 0
[   82.343048] [83e04067] FCM< b8c17b84 b8c17bec
[   82.348659] [83e0411c] FCM> b8c17b84 0
[   82.353638] [83e0411d] CMD  0 0
[   82.357996] [83e0411e] REQ> b8c17b84 0
[   82.362983] [83e04132] TSK< b8c17b84 0
[   82.367973] [83e04140] TSK> b8c17b84 0
[   82.372925] [83e0466b] IOS< 61a80 0
[   82.377606] [83e04b8f] REQ< b8c17b84 10800
[   82.382909] [83e04b90] CMD< 8 1aa
[   82.387398] [83e04b94] FCM< b8c17b84 b8c17bec
[   82.392973] [83e04cc6] RSP  1aa 0
[   82.397495] [83e04cd1] FCM> b8c17b84 0
[   82.402467] [83e04cd2] CMD  8 0
[   82.406836] [83e04cd3] REQ> b8c17b84 0
[   82.411862] [83e04ce7] TSK< b8c17b84 0
[   82.416862] [83e04cf4] TSK> b8c17b84 0
[   82.421856] [83e04d10] REQ< b8c17ab4 10800
[   82.427212] [83e04d11] CMD< 37 0
[   82.431712] [83e04d15] FCM< b8c17ab4 b8c17b1c
[   82.437365] [83e04e44] RSP  120 0
[   82.441961] [83e04e4e] FCM> b8c17ab4 0
[   82.446989] [83e04e4f] CMD  37 0
[   82.451489] [83e04e50] REQ> b8c17ab4 0
[   82.456521] [83e04e64] TSK< b8c17ab4 0
[   82.461533] [83e04e70] TSK> b8c17ab4 0
[   82.466537] [83e04e89] REQ< b8c17b6c 10800
[   82.471927] [83e04e89] CMD< 29 40200000
[   82.477046] [83e04e8e] FCM< b8c17b6c b8c17be4
[   82.482706] [83e04fbd] RSP  40ff8000 0
[   82.487746] [83e04fc7] FCM> b8c17b6c 0
[   82.492770] [83e04fc8] CMD  29 0
[   82.497235] [83e04fc9] REQ> b8c17b6c 0
[   82.502235] [83e04fdf] TSK< b8c17b6c 0
[   82.507207] [83e04fec] TSK> b8c17b6c 0
[   82.512151] [83e08110] REQ< b8c17ab4 10800
[   82.517477] [83e08112] CMD< 37 0
[   82.521953] [83e08116] FCM< b8c17ab4 b8c17b1c
[   82.527606] [83e08246] RSP  120 0
[   82.532198] [83e08251] FCM> b8c17ab4 0
[   82.537228] [83e08252] CMD  37 0
[   82.541701] [83e08253] REQ> b8c17ab4 0
[   82.546710] [83e08268] TSK< b8c17ab4 0
[   82.551699] [83e08274] TSK> b8c17ab4 0
[   82.556659] [83e0828c] REQ< b8c17b6c 10800
[   82.561998] [83e0828d] CMD< 29 40200000
[   82.567103] [83e08291] FCM< b8c17b6c b8c17be4
[   82.572765] [83e083c1] RSP  40ff8000 0
[   82.577818] [83e083cc] FCM> b8c17b6c 0
[   82.582853] [83e083cc] CMD  29 0
[   82.587328] [83e083cd] REQ> b8c17b6c 0
[   82.592346] [83e083e1] TSK< b8c17b6c 0
[   82.597339] [83e083ee] TSK> b8c17b6c 0
[   82.602303] [83e0b511] REQ< b8c17ab4 10800
[   82.607655] [83e0b512] CMD< 37 0
[   82.612154] [83e0b516] FCM< b8c17ab4 b8c17b1c
[   82.617820] [83e0b649] RSP  120 0
[   82.622430] [83e0b654] FCM> b8c17ab4 0
[   82.627470] [83e0b655] CMD  37 0
[   82.631955] [83e0b656] REQ> b8c17ab4 0
[   82.636970] [83e0b66b] TSK< b8c17ab4 0
[   82.641968] [83e0b678] TSK> b8c17ab4 0
[   82.646935] [83e0b68f] REQ< b8c17b6c 10800
[   82.652282] [83e0b690] CMD< 29 40200000
[   82.657398] [83e0b694] FCM< b8c17b6c b8c17be4
[   82.663071] [83e0b7c3] RSP  40ff8000 0
[   82.668129] [83e0b7cd] FCM> b8c17b6c 0
[   82.673167] [83e0b7ce] CMD  29 0
[   82.677648] [83e0b7cf] REQ> b8c17b6c 0
[   82.682672] [83e0b7e3] TSK< b8c17b6c 0
[   82.687675] [83e0b7f0] TSK> b8c17b6c 0
[   82.692650] [83e0e913] REQ< b8c17ab4 10800
[   82.698006] [83e0e914] CMD< 37 0
[   82.702507] [83e0e919] FCM< b8c17ab4 b8c17b1c
[   82.708179] [83e0ea49] RSP  120 0
[   82.712793] [83e0ea54] FCM> b8c17ab4 0
[   82.717839] [83e0ea55] CMD  37 0
[   82.722331] [83e0ea55] REQ> b8c17ab4 0
[   82.727354] [83e0ea6a] TSK< b8c17ab4 0
[   82.732358] [83e0ea77] TSK> b8c17ab4 0
[   82.737328] [83e0ea8e] REQ< b8c17b6c 10800
[   82.742679] [83e0ea8f] CMD< 29 40200000
[   82.747795] [83e0ea93] FCM< b8c17b6c b8c17be4
[   82.753466] [83e0ebc6] RSP  c0ff8000 0
[   82.758522] [83e0ebd1] FCM> b8c17b6c 0
[   82.763563] [83e0ebd2] CMD  29 0
[   82.768044] [83e0ebd2] REQ> b8c17b6c 0
[   82.773063] [83e0ebe7] TSK< b8c17b6c 0
[   82.778059] [83e0ebf3] TSK> b8c17b6c 0
[   82.783029] [83e0ec0d] REQ< b8c17b5c 10800
[   82.788369] [83e0ec0e] CMD< 2 0
[   82.792766] [83e0ec12] FCM< b8c17b5c b8c17bc4
[   82.798424] [83e0ee0d] RSP  3534453 45333247
[   82.804008] [83e0ee17] FCM> b8c17b5c 0
[   82.809057] [83e0ee18] CMD  2 0
[   82.813462] [83e0ee19] REQ> b8c17b5c 0
[   82.818491] [83e0ee2d] TSK< b8c17b5c 0
[   82.823499] [83e0ee39] TSK> b8c17b5c 0
[   82.828478] [83e0ee53] REQ< b8c17bb4 10800
[   82.833836] [83e0ee54] CMD< 3 0
[   82.838246] [83e0ee58] FCM< b8c17bb4 b8c17c1c
[   82.843926] [83e0ef88] RSP  aaaa0520 0
[   82.848987] [83e0ef94] FCM> b8c17bb4 0
[   82.854028] [83e0ef95] CMD  3 0
[   82.858423] [83e0ef95] REQ> b8c17bb4 0
[   82.863442] [83e0efaa] TSK< b8c17bb4 0
[   82.868438] [83e0efb7] TSK> b8c17bb4 0
[   82.873411] [83e0efd0] REQ< b8c17bbc 10800
[   82.878756] [83e0efd1] CMD< 7 aaaa0000
[   82.883782] [83e0efd5] FCM< b8c17bbc b8c17c24
[   82.889451] [83e0f106] RSP  700 0
[   82.894068] [83e0f110] FCM> b8c17bbc 0
[   82.899116] [83e0f111] CMD  7 0
[   82.903519] [83e0f111] REQ> b8c17bbc 0
[   82.908525] [83e0f125] TSK< b8c17bbc 0
[   82.913512] [83e0f132] TSK> b8c17bbc 0
[   82.918466] [83e0f150] REQ< b8c17bcc 10801
[   82.923797] [83e0f151] CMD< 6 80fffff1
[   82.928808] [83e0f156] CMDD 1 40
[   82.933280] [83e0f157] FCM< b8c17bcc b8c17b60
[   82.938922] [83e0f288] RSP  900 0
[   82.943503] [83e0f289] FCM> b8c17bcc 0
[   82.948511] [83e0f28a] CMD  6 40
[   82.952986] [83e0f28a] REQ> b8c17bcc 0
[   82.957993] [847a0ab6] TIM< 0 0
[   82.962394] [848f60f9] FDA< b8c17bcc 0
[   82.967450] [848f60fa] TCM< b8c17b94 ffffff92
[   82.973162] [848f60fb] WTC< 10901 0
[   82.977998] [848f60fc] WTC> 10901 0
[   82.982797] [848f60ff] TCM> b8c17b94 0
[   82.987844] [848f6100] FDA> b8c17bcc 0
[   82.992857] [848f6121] TSK< b8c17bcc 0
[   82.997843] [848f6130] TSK> b8c17bcc 0
[   83.002802] [848f7cf9] REQ< b8c6d8d0 10901
[   83.008132] [848f7cfa] CMD< 11 884e68
[   83.013046] [848f7cff] CMDD 1 200
[   83.017619] [848f7d01] FCM< b8c6d8d0 b8c6d948
[   83.023291] [848f7e3c] RSP  900 0
[   83.027903] [848f7e3d] FCM> b8c6d8d0 0
[   83.032970] [848f7e3e] CMD  11 200
[   83.037663] [848f7e3f] REQ> b8c6d8d0 0
[   83.042693] [8529d2d0] TIM< 0 0
[   83.047112] mmc0: cmd op 17 arg 0x884e68 flags 0xb5 - resp 00000900 00000000 00000000 00000000, err 0
[   83.059302] mmc0: data blocks 1 blksz 200 - err 0
[   83.065622] mmc0: =========== REGISTER DUMP ===========
[   83.072546] mmc0: SDCMD  0x00004051
[   83.077700] mmc0: SDARG  0x00884e68
[   83.082823] mmc0: SDTOUT 0x00030d40
[   83.087963] mmc0: SDCDIV 0x0000026f
[   83.093090] mmc0: SDRSP0 0x00000900
[   83.098213] mmc0: SDRSP1 0x00001133
[   83.103333] mmc0: SDRSP2 0x7fffffff
[   83.108469] mmc0: SDRSP3 0x00024037
[   83.113574] mmc0: SDHSTS 0x00000009
[   83.118659] mmc0: SDVDD  0x00000001
[   83.123730] mmc0: SDEDM  0x00010902
[   83.128761] mmc0: SDHCFG 0x0000041a
[   83.133756] mmc0: SDHBCT 0x000001fc
[   83.138727] mmc0: SDHBLC 0x00000001
[   83.143673] mmc0: ===========================================
[   83.163705] mmc0: wait_transfer_complete - still waiting after 100000 retries
[   83.172563] [813df9d3] PRD2 1 0
[   83.177306] [813df9e3] PRD3 b9e7dc84 0
[   83.182534] [813df9e7] PDM> b8c6d3b0 0
[   83.187686] [813df9eb] REQ< b8c6d2d0 10801
[   83.193147] [813df9ec] CMD< 17 28
[   83.197762] [813df9f0] FCM< b8c6d2d0 b8c6d314
[   83.203483] [813df9f2] RSP  900 0
[   83.208161] [813df9f3] CMD< 12 884ee0
[   83.213214] [813df9f5] CMDD 28 200
[   83.218009] [813df9f6] SDMA b8c6d3b0 b9e8b640
[   83.223827] [813df9f8] FCM< b8c6d2d0 b8c6d348
[   83.229659] [813df9fa] RSP  900 0
[   83.234451] [813df9fa] FCM> b8c6d2d0 0
[   83.239731] [813df9fb] FCM> b8c6d2d0 0
[   83.244965] [813df9fc] CMD  12 200
[   83.249894] [813df9fd] REQ> b8c6d2d0 0
[   83.255161] [8262a257] TIM< 0 0
[   83.259874] [827aef1e] FDA< b8c6d2d0 0
[   83.265214] [827aef1f] TCM< b8c6d3b0 ffffff92
[   83.271148] [827aef20] CMD< c 0
[   83.275718] [827aef26] FCM< b8c6d2d0 b8c6d37c
[   83.281474] [827aef2f] TCM> b8c6d3b0 0
[   83.286578] [827aef2f] FDA> b8c6d2d0 b8c6d37c
[   83.292312] [827aef51] TSK< b8c6d2d0 0
[   83.297424] [827aef69] TSK> b8c6d2d0 0
[   83.302500] [827aefbd] REQ< b8c17c44 10801
[   83.307923] [827aefbe] CMD< d aaaa0000
[   83.312977] [827aefc3] FCM< b8c17c44 b8c17cac
[   83.318676] [827aefc5] RSP  400900 0
[   83.323596] [827aefd2] FCM> b8c17c44 0
[   83.328678] [827aefd3] CMD  d 0
[   83.333136] [827aefd3] REQ> b8c17c44 0
[   83.338199] [827aefea] TSK< b8c17c44 0
[   83.343245] [827aeff8] TSK> b8c17c44 0
[   83.348300] [827af012] PRD< b8c6d5b0 0
[   83.353350] [827af016] PRD1 b9e8b640 0
[   83.358382] [827af01d] PRD2 1 0
[   83.362766] [827af02c] PRD3 b9e7db84 0
[   83.367762] [827af030] PDM> b8c6d5b0 0
[   83.372751] [827af034] REQ< b8c6d4d0 10801
[   83.378075] [827af035] CMD< 17 8
[   83.382503] [827af039] FCM< b8c6d4d0 b8c6d514
[   83.388104] [827af03c] RSP  900 0
[   83.392656] [827af03c] CMD< 12 884e60
[   83.397559] [827af03e] CMDD 8 200
[   83.402127] [827af03f] SDMA b8c6d5b0 b9e8b640
[   83.407776] [827af042] FCM< b8c6d4d0 b8c6d548
[   83.413420] [827af043] RSP  900 0
[   83.417989] [827af044] FCM> b8c6d4d0 0
[   83.422992] [827af044] FCM> b8c6d4d0 0
[   83.427953] [827af045] CMD  12 200
[   83.432557] [827af046] REQ> b8c6d4d0 0
[   83.437520] [831a7a7b] TIM< 0 0
[   83.441895] [832fea71] FDA< b8c6d4d0 0
[   83.446930] [832fea72] TCM< b8c6d5b0 ffffff92
[   83.452597] [832fea73] CMD< c 0
[   83.457042] [832fea78] FCM< b8c6d4d0 b8c6d57c
[   83.462763] [832fea80] TCM> b8c6d5b0 0
[   83.467861] [832fea81] FDA> b8c6d4d0 b8c6d57c
[   83.473595] [832feaa1] TSK< b8c6d4d0 0
[   83.478703] [832feab7] TSK> b8c6d4d0 0
[   83.483779] [832feb06] REQ< b8c17c6c 10801
[   83.489203] [832feb07] CMD< d aaaa0000
[   83.494264] [832feb0b] FCM< b8c17c6c b8c17cd4
[   83.499967] [832feb0e] RSP  400900 0
[   83.504891] [832feb1a] FCM> b8c17c6c 0
[   83.510013] [832feb1b] CMD  d 0
[   83.514476] [832feb1b] REQ> b8c17c6c 0
[   83.519574] [832feb30] TSK< b8c17c6c 0
[   83.524619] [832feb3e] TSK> b8c17c6c 0
[   83.529706] [832feb56] PRD< b8c6d9b0 0
[   83.534751] [832feb5a] PRD1 b9e8b640 0
[   83.539815] [832feb6b] PRD2 1 0
[   83.544202] [832feb7a] PRD3 b9e7dc84 0
[   83.549204] [832feb7d] PDM> b8c6d9b0 0
[   83.554194] [832feb81] REQ< b8c6d8d0 10801
[   83.559523] [832feb82] CMD< 17 78
[   83.564043] [832feb86] FCM< b8c6d8d0 b8c6d914
[   83.569643] [832feb89] RSP  900 0
[   83.574184] [832feb8a] CMD< 12 884e68
[   83.579083] [832feb8b] CMDD 78 200
[   83.583735] [832feb8c] SDMA b8c6d9b0 b9e8b640
[   83.589376] [832feb8f] FCM< b8c6d8d0 b8c6d948
[   83.595011] [832feb90] RSP  900 0
[   83.599611] [832feb91] FCM> b8c6d8d0 0
[   83.604603] [832feb91] FCM> b8c6d8d0 0
[   83.609586] [832feb92] CMD  12 200
[   83.614178] [832feb93] REQ> b8c6d8d0 0
[   83.619132] [83ca4297] TIM< 0 0
[   83.623496] [83dfc77b] FDA< b8c6d8d0 0
[   83.628524] [83dfc77c] TCM< b8c6d9b0 ffffff92
[   83.634188] [83dfc77d] CMD< c 0
[   83.638628] [83dfc782] FCM< b8c6d8d0 b8c6d97c
[   83.644340] [83dfc78a] TCM> b8c6d9b0 0
[   83.649429] [83dfc78b] FDA> b8c6d8d0 b8c6d97c
[   83.655156] [83dfc7aa] TSK< b8c6d8d0 0
[   83.660292] [83dfc7bf] TSK> b8c6d8d0 0
[   83.665363] [83dfc80d] REQ< b8c17c6c 10801
[   83.670816] [83dfc80e] CMD< d aaaa0000
[   83.675878] [83dfc812] FCM< b8c17c6c b8c17cd4
[   83.681583] [83dfc815] RSP  400900 0
[   83.686508] [83dfc820] FCM> b8c17c6c 0
[   83.691598] [83dfc821] CMD  d 0
[   83.696061] [83dfc822] REQ> b8c17c6c 0
[   83.701131] [83dfc837] TSK< b8c17c6c 0
[   83.706184] [83dfc844] TSK> b8c17c6c 0
[   83.711245] [83dfc85f] IOS< 0 0
[   83.715682] [83dfd4e2] IOS< 0 0
[   83.720123] [83e00813] IOS< 61a80 0
[   83.724872] [83e03b3d] IOS< 61a80 0
[   83.729618] [83e04062] REQ< b8c17b84 10801
[   83.734969] [83e04063] CMD< 0 0
[   83.739362] [83e04067] FCM< b8c17b84 b8c17bec
[   83.744974] [83e0411c] FCM> b8c17b84 0
[   83.749987] [83e0411d] CMD  0 0
[   83.754340] [83e0411e] REQ> b8c17b84 0
[   83.759321] [83e04132] TSK< b8c17b84 0
[   83.764308] [83e04140] TSK> b8c17b84 0
[   83.769260] [83e0466b] IOS< 61a80 0
[   83.773938] [83e04b8f] REQ< b8c17b84 10800
[   83.779239] [83e04b90] CMD< 8 1aa
[   83.783729] [83e04b94] FCM< b8c17b84 b8c17bec
[   83.789300] [83e04cc6] RSP  1aa 0
[   83.793823] [83e04cd1] FCM> b8c17b84 0
[   83.798793] [83e04cd2] CMD  8 0
[   83.803157] [83e04cd3] REQ> b8c17b84 0
[   83.808181] [83e04ce7] TSK< b8c17b84 0
[   83.813180] [83e04cf4] TSK> b8c17b84 0
[   83.818175] [83e04d10] REQ< b8c17ab4 10800
[   83.823532] [83e04d11] CMD< 37 0
[   83.828031] [83e04d15] FCM< b8c17ab4 b8c17b1c
[   83.833695] [83e04e44] RSP  120 0
[   83.838296] [83e04e4e] FCM> b8c17ab4 0
[   83.843333] [83e04e4f] CMD  37 0
[   83.847838] [83e04e50] REQ> b8c17ab4 0
[   83.852882] [83e04e64] TSK< b8c17ab4 0
[   83.857902] [83e04e70] TSK> b8c17ab4 0
[   83.862917] [83e04e89] REQ< b8c17b6c 10800
[   83.868316] [83e04e89] CMD< 29 40200000
[   83.873447] [83e04e8e] FCM< b8c17b6c b8c17be4
[   83.879115] [83e04fbd] RSP  40ff8000 0
[   83.884171] [83e04fc7] FCM> b8c17b6c 0
[   83.889211] [83e04fc8] CMD  29 0
[   83.893694] [83e04fc9] REQ> b8c17b6c 0
[   83.898709] [83e04fdf] TSK< b8c17b6c 0
[   83.903707] [83e04fec] TSK> b8c17b6c 0
[   83.908671] [83e08110] REQ< b8c17ab4 10800
[   83.914021] [83e08112] CMD< 37 0
[   83.918513] [83e08116] FCM< b8c17ab4 b8c17b1c
[   83.924181] [83e08246] RSP  120 0
[   83.928787] [83e08251] FCM> b8c17ab4 0
[   83.933830] [83e08252] CMD  37 0
[   83.938314] [83e08253] REQ> b8c17ab4 0
[   83.943337] [83e08268] TSK< b8c17ab4 0
[   83.948337] [83e08274] TSK> b8c17ab4 0
[   83.953299] [83e0828c] REQ< b8c17b6c 10800
[   83.958642] [83e0828d] CMD< 29 40200000
[   83.963756] [83e08291] FCM< b8c17b6c b8c17be4
[   83.969420] [83e083c1] RSP  40ff8000 0
[   83.974478] [83e083cc] FCM> b8c17b6c 0
[   83.979516] [83e083cc] CMD  29 0
[   83.983993] [83e083cd] REQ> b8c17b6c 0
[   83.989007] [83e083e1] TSK< b8c17b6c 0
[   83.994003] [83e083ee] TSK> b8c17b6c 0
[   83.998964] [83e0b511] REQ< b8c17ab4 10800
[   84.004311] [83e0b512] CMD< 37 0
[   84.008804] [83e0b516] FCM< b8c17ab4 b8c17b1c
[   84.014470] [83e0b649] RSP  120 0
[   84.019078] [83e0b654] FCM> b8c17ab4 0
[   84.024123] [83e0b655] CMD  37 0
[   84.028611] [83e0b656] REQ> b8c17ab4 0
[   84.033635] [83e0b66b] TSK< b8c17ab4 0
[   84.038635] [83e0b678] TSK> b8c17ab4 0
[   84.043601] [83e0b68f] REQ< b8c17b6c 10800
[   84.048945] [83e0b690] CMD< 29 40200000
[   84.054068] [83e0b694] FCM< b8c17b6c b8c17be4
[   84.059740] [83e0b7c3] RSP  40ff8000 0
[   84.064801] [83e0b7cd] FCM> b8c17b6c 0
[   84.069873] [83e0b7ce] CMD  29 0
[   84.074355] [83e0b7cf] REQ> b8c17b6c 0
[   84.079379] [83e0b7e3] TSK< b8c17b6c 0
[   84.084387] [83e0b7f0] TSK> b8c17b6c 0
[   84.089363] [83e0e913] REQ< b8c17ab4 10800
[   84.094724] [83e0e914] CMD< 37 0
[   84.099265] [83e0e919] FCM< b8c17ab4 b8c17b1c
[   84.104943] [83e0ea49] RSP  120 0
[   84.109591] [83e0ea54] FCM> b8c17ab4 0
[   84.114639] [83e0ea55] CMD  37 0
[   84.119163] [83e0ea55] REQ> b8c17ab4 0
[   84.124184] [83e0ea6a] TSK< b8c17ab4 0
[   84.129183] [83e0ea77] TSK> b8c17ab4 0
[   84.134153] [83e0ea8e] REQ< b8c17b6c 10800
[   84.139498] [83e0ea8f] CMD< 29 40200000
[   84.144619] [83e0ea93] FCM< b8c17b6c b8c17be4
[   84.150327] [83e0ebc6] RSP  c0ff8000 0
[   84.155387] [83e0ebd1] FCM> b8c17b6c 0
[   84.160460] [83e0ebd2] CMD  29 0
[   84.164947] [83e0ebd2] REQ> b8c17b6c 0
[   84.170000] [83e0ebe7] TSK< b8c17b6c 0
[   84.175000] [83e0ebf3] TSK> b8c17b6c 0
[   84.179997] [83e0ec0d] REQ< b8c17b5c 10800
[   84.185336] [83e0ec0e] CMD< 2 0
[   84.189762] [83e0ec12] FCM< b8c17b5c b8c17bc4
[   84.195418] [83e0ee0d] RSP  3534453 45333247
[   84.201033] [83e0ee17] FCM> b8c17b5c 0
[   84.206086] [83e0ee18] CMD  2 0
[   84.210492] [83e0ee19] REQ> b8c17b5c 0
[   84.215520] [83e0ee2d] TSK< b8c17b5c 0
[   84.220559] [83e0ee39] TSK> b8c17b5c 0
[   84.225541] [83e0ee53] REQ< b8c17bb4 10800
[   84.230931] [83e0ee54] CMD< 3 0
[   84.235344] [83e0ee58] FCM< b8c17bb4 b8c17c1c
[   84.241055] [83e0ef88] RSP  aaaa0520 0
[   84.246122] [83e0ef94] FCM> b8c17bb4 0
[   84.251169] [83e0ef95] CMD  3 0
[   84.255564] [83e0ef95] REQ> b8c17bb4 0
[   84.260622] [83e0efaa] TSK< b8c17bb4 0
[   84.265624] [83e0efb7] TSK> b8c17bb4 0
[   84.270632] [83e0efd0] REQ< b8c17bbc 10800
[   84.275982] [83e0efd1] CMD< 7 aaaa0000
[   84.281016] [83e0efd5] FCM< b8c17bbc b8c17c24
[   84.286692] [83e0f106] RSP  700 0
[   84.291312] [83e0f110] FCM> b8c17bbc 0
[   84.296362] [83e0f111] CMD  7 0
[   84.300763] [83e0f111] REQ> b8c17bbc 0
[   84.305763] [83e0f125] TSK< b8c17bbc 0
[   84.310772] [83e0f132] TSK> b8c17bbc 0
[   84.315716] [83e0f150] REQ< b8c17bcc 10801
[   84.321070] [83e0f151] CMD< 6 80fffff1
[   84.326069] [83e0f156] CMDD 1 40
[   84.330528] [83e0f157] FCM< b8c17bcc b8c17b60
[   84.336158] [83e0f288] RSP  900 0
[   84.340722] [83e0f289] FCM> b8c17bcc 0
[   84.345711] [83e0f28a] CMD  6 40
[   84.350200] [83e0f28a] REQ> b8c17bcc 0
[   84.355186] [847a0ab6] TIM< 0 0
[   84.359601] [848f60f9] FDA< b8c17bcc 0
[   84.364635] [848f60fa] TCM< b8c17b94 ffffff92
[   84.370363] [848f60fb] WTC< 10901 0
[   84.375184] [848f60fc] WTC> 10901 0
[   84.380001] [848f60ff] TCM> b8c17b94 0
[   84.385035] [848f6100] FDA> b8c17bcc 0
[   84.390064] [848f6121] TSK< b8c17bcc 0
[   84.395037] [848f6130] TSK> b8c17bcc 0
[   84.400017] [848f7cf9] REQ< b8c6d8d0 10901
[   84.405332] [848f7cfa] CMD< 11 884e68
[   84.410272] [848f7cff] CMDD 1 200
[   84.414836] [848f7d01] FCM< b8c6d8d0 b8c6d948
[   84.420531] [848f7e3c] RSP  900 0
[   84.425133] [848f7e3d] FCM> b8c6d8d0 0
[   84.430221] [848f7e3e] CMD  11 200
[   84.434905] [848f7e3f] REQ> b8c6d8d0 0
[   84.439960] [8529d2d0] TIM< 0 0
[   84.444368] [853f1cb5] FDA< b8c6d8d0 0
[   84.449411] [853f1cb7] TCM< b8c6d9b0 ffffff92
[   84.455084] [853f1cb8] WTC< 10902 0
[   84.459904] mmc0: cmd op 17 arg 0x884e68 flags 0xb5 - resp 00000900 00000000 00000000 00000000, err 0
[   84.472085] mmc0: data blocks 1 blksz 200 - err -110
[   84.478673] mmc0: =========== REGISTER DUMP ===========
[   84.485607] mmc0: SDCMD  0x00004051
[   84.490832] mmc0: SDARG  0x00884e68
[   84.496029] mmc0: SDTOUT 0x00030d40
[   84.501234] mmc0: SDCDIV 0x0000026f
[   84.506453] mmc0: SDRSP0 0x00000900
[   84.511646] mmc0: SDRSP1 0x00001133
[   84.516808] mmc0: SDRSP2 0x7fffffff
[   84.521967] mmc0: SDRSP3 0x00024037
[   84.527091] mmc0: SDHSTS 0x00000009
[   84.532179] mmc0: SDVDD  0x00000001
[   84.537242] mmc0: SDEDM  0x00010902
[   84.542287] mmc0: SDHCFG 0x0000040a
[   84.547315] mmc0: SDHBCT 0x000001fc
[   84.552311] mmc0: SDHBLC 0x00000001
[   84.557267] mmc0: ===========================================
[   84.564939] print_req_error: I/O error, dev mmcblk0, sector 8932968
[   84.573602] print_req

gtrainavicius commented 4 years ago

3B+ still hangs.

3B+ log 1

▒[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.19.71-rt24-v7+ (giedrius@giedrius-vb) (gcc version 4.8.3 20140303 (prerelease) (crosstool-NG linaro-1.13.1+bzr2650 - Linaro GCC 2014.03)) #1 SMP PREEMPT RT Tue Sep 17 12:10:23 EEST 2019
[    0.000000] CPU: ARMv7 Processor [410fd034] revision 4 (ARMv7), cr=10c5383d
[    0.000000] CPU: div instructions available: patching division code
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: Raspberry Pi 3 Model B Plus Rev 1.3
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] cma: Reserved 8 MiB at 0x3ac00000
[    0.000000] random: get_random_bytes called from start_kernel+0x7c/0x4ac with crng_init=0
[    0.000000] percpu: Embedded 18 pages/cpu s41536 r8192 d24000 u73728
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 240555
[    0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=1 bcm2708_fb.fbwidth=656 bcm2708_fb.fbheight=416 bcm2708_fb.fbswap=1 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000  dwc_otg.lpm_enable=0 console=ttyS0,115200 console=tty1 root=PARTUUID=8b59ba8e-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait plymouth.ignore-serial-consoles
[    0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Memory: 938424K/970752K available (8192K kernel code, 629K rwdata, 2188K rodata, 1024K init, 957K bss, 24136K reserved, 8192K cma-reserved)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xbb800000 - 0xff800000   (1088 MB)
[    0.000000]     lowmem  : 0x80000000 - 0xbb400000   ( 948 MB)
[    0.000000]     modules : 0x7f000000 - 0x80000000   (  16 MB)
[    0.000000]       .text : 0x(ptrval) - 0x(ptrval)   (9184 kB)
[    0.000000]       .init : 0x(ptrval) - 0x(ptrval)   (1024 kB)
[    0.000000]       .data : 0x(ptrval) - 0x(ptrval)   ( 630 kB)
[    0.000000]        .bss : 0x(ptrval) - 0x(ptrval)   ( 958 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] ftrace: allocating 26399 entries in 78 pages
[    0.000000] rcu: Preemptible hierarchical RCU implementation.
[    0.000000] rcu:     RCU priority boosting: priority 1 delay 500 ms.
[    0.000000]  No expedited grace period (rcu_normal_after_boot).
[    0.000000]  Tasks RCU enabled.
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] arch_timer: cp15 timer(s) running at 19.20MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns
[    0.000007] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns
[    0.000017] Switching to timer-based delay loop, resolution 52ns
[    0.000276] Console: colour dummy device 80x30
[    0.001398] console [tty1] enabled
[    0.001435] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=192000)
[    0.001448] pid_max: default: 32768 minimum: 301
[    0.001829] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.001843] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.002936] CPU: Testing write buffer coherency: ok
[    0.003489] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.060148] Setting up static identity map for 0x100000 - 0x10003c
[    0.100131] rcu: Hierarchical SRCU implementation.
[    0.180321] smp: Bringing up secondary CPUs ...
[    0.321036] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.461270] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[    0.601524] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[    0.601737] smp: Brought up 1 node, 4 CPUs
[    0.601856] SMP: Total of 4 processors activated (153.60 BogoMIPS).
[    0.601893] CPU: All CPU(s) started in HYP mode.
[    0.601924] CPU: Virtualization extensions available.
[    0.603314] devtmpfs: initialized
[    0.636115] VFP support v0.3: implementor 41 architecture 3 part 40 variant 3 rev 4
[    0.636814] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.636886] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    0.637652] pinctrl core: initialized pinctrl subsystem
[    0.639513] NET: Registered protocol family 16
[    0.645229] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[    0.656384] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.656435] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.656685] Serial: AMBA PL011 UART driver
[    0.660382] bcm2835-mbox 3f00b880.mailbox: mailbox enabled
[    0.729172] bcm2835-dma 3f007000.dma: DMA legacy API manager at (ptrval), dmachans=0x1
[    0.732241] SCSI subsystem initialized
[    0.732719] usbcore: registered new interface driver usbfs
[    0.732860] usbcore: registered new interface driver hub
[    0.733081] usbcore: registered new device driver usb
[    0.751825] raspberrypi-firmware soc:firmware: Attached to firmware from 2019-07-09 14:40, variant start
[    0.761843] raspberrypi-firmware soc:firmware: Firmware hash is 6c3fe3f096a93de3b34252ad98cdccadeb534be2
[    0.774508] clocksource: Switched to clocksource arch_sys_counter
[    0.962000] VFS: Disk quotas dquot_6.6.0
[    0.962160] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.962966] FS-Cache: Loaded
[    0.963385] CacheFiles: Loaded
[    0.982756] NET: Registered protocol family 2
[    0.984262] tcp_listen_portaddr_hash hash table entries: 512 (order: 2, 16384 bytes)
[    0.984373] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[    0.984717] TCP bind hash table entries: 8192 (order: 5, 229376 bytes)
[    0.985361] TCP: Hash tables configured (established 8192 bind 8192)
[    0.985679] UDP hash table entries: 512 (order: 3, 32768 bytes)
[    0.985820] UDP-Lite hash table entries: 512 (order: 3, 32768 bytes)
[    0.986447] NET: Registered protocol family 1
[    0.987530] RPC: Registered named UNIX socket transport module.
[    0.987570] RPC: Registered udp transport module.
[    0.987603] RPC: Registered tcp transport module.
[    0.987636] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.990128] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 7 counters available
[    0.998753] Initialise system trusted keyrings
[    0.999164] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[    1.020744] FS-Cache: Netfs 'nfs' registered for caching
[    1.022082] NFS: Registering the id_resolver key type
[    1.022185] Key type id_resolver registered
[    1.022219] Key type id_legacy registered
[    1.022276] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    1.026833] Key type asymmetric registered
[    1.026878] Asymmetric key parser 'x509' registered
[    1.027001] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[    1.027322] io scheduler noop registered
[    1.027360] io scheduler deadline registered (default)
[    1.027965] io scheduler cfq registered
[    1.028002] io scheduler mq-deadline registered (default)
[    1.028041] io scheduler kyber registered
[    1.031785] bcm2708_fb soc:fb: FB found 1 display(s)
[    1.043134] Console: switching to colour frame buffer device 82x26
[    1.050399] bcm2708_fb soc:fb: Registered framebuffer for display 0, size 656x416
[    1.057188] Serial: 8250/16550 driver, 1 ports, IRQ sharing enabled
[    1.062458] bcm2835-rng 3f104000.rng: hwrng registered
[    1.065525] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000000(1024 MiB)
[    1.071388] vc-sm: Videocore shared memory driver
[    1.074586] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000
[    1.103249] brd: module loaded
[    1.131120] loop: module loaded
[    1.134888] Loading iSCSI transport class v2.0-870.
[    1.138543] libphy: Fixed MDIO Bus: probed
[    1.141138] usbcore: registered new interface driver lan78xx
[    1.143724] usbcore: registered new interface driver smsc95xx
[    1.146279] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[    1.176772] dwc_otg 3f980000.usb: base=(ptrval)
[    1.379558] Core Release: 2.80a
[    1.382014] Setting default values for core params
[    1.384612] Finished setting default values for core params
[    1.587742] Using Buffer DMA mode
[    1.590147] Periodic Transfer Interrupt Enhancement - disabled
[    1.592568] Multiprocessor Interrupt Enhancement - disabled
[    1.595014] OTG VER PARAM: 0, OTG VER FLAG: 0
[    1.597359] Dedicated Tx FIFOs mode
[    1.600543] WARN::dwc_otg_hcd_init:1043: FIQ DMA bounce buffers: virt = bad14000 dma = 0xfad14000 len=9024
[    1.605220] FIQ FSM acceleration enabled for :
[    1.605220] Non-periodic Split Transactions
[    1.605220] Periodic Split Transactions
[    1.605220] High-Speed Isochronous Endpoints
[    1.605220] Interrupt/Control Split Transaction hack enabled
[    1.616275] WARN::hcd_init_fiq:457: FIQ on core 1
[    1.616284] WARN::hcd_init_fiq:458: FIQ ASM at 806376e0 length 36
[    1.616294] WARN::hcd_init_fiq:497: MPHI regs_base at bb810000
[    1.616312] dwc_otg 3f980000.usb: DWC OTG Controller
[    1.625277] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1
[    1.627821] dwc_otg 3f980000.usb: irq 56, io mem 0x00000000
[    1.630132] Init: Port Power? op_state=1
[    1.632370] Init: Power Port (0)
[    1.634985] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
[    1.639485] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.641901] usb usb1: Product: DWC OTG Controller
[    1.644271] usb usb1: Manufacturer: Linux 4.19.71-rt24-v7+ dwc_otg_hcd
[    1.646808] usb usb1: SerialNumber: 3f980000.usb
[    1.650422] hub 1-0:1.0: USB hub found
[    1.652733] hub 1-0:1.0: 1 port detected
[    1.656542] usbcore: registered new interface driver usb-storage
[    1.659218] mousedev: PS/2 mouse device common for all mice
[    1.663489] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer
[    1.666380] bcm2835-cpufreq: min=600000 max=1400000
[    1.669654] sdhci: Secure Digital Host Controller Interface driver
[    1.672088] sdhci: Copyright(c) Pierre Ossman
[    1.675336] mmc-bcm2835 3f300000.mmcnr: could not get clk, deferring probe
[    1.678774] sdhost-bcm2835 3f202000.mmc: could not get clk, deferring probe
[    1.681693] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.686560] hidraw: raw HID events driver (C) Jiri Kosina
[    1.689481] usbcore: registered new interface driver usbhid
[    1.692075] usbhid: USB HID core driver
[    1.695977] vchiq: vchiq_init_state: slot_zero = (ptrval), is_master = 0
[    1.700580] [vc_sm_connected_init]: start
[    1.709682] [vc_sm_connected_init]: end - returning 0
[    1.714271] Initializing XFRM netlink socket
[    1.716863] NET: Registered protocol family 17
[    1.719481] Key type dns_resolver registered
[    1.722369] Registering SWP/SWPB emulation handler
[    1.726180] registered taskstats version 1
[    1.728591] Loading compiled-in X.509 certificates
[    1.752937] uart-pl011 3f201000.serial: cts_event_workaround enabled
[    1.755637] 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 81, base_baud = 0) is a PL011 rev2
[    1.763725] console [ttyS0] disabled
[    1.766263] 3f215040.serial: ttyS0 at MMIO 0x0 (irq = 53, base_baud = 31250000) is a 16550
[    2.813294] console [ttyS0] enabled
[    2.821642] mmc-bcm2835 3f300000.mmcnr: mmc_debug:0 mmc_debug2:0
[    2.830188] mmc-bcm2835 3f300000.mmcnr: DMA channel allocated
[    2.865537] sdhost: log_buf @ (ptrval) (fad13000)
[    2.891151] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[    2.903672] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    2.913337] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    2.924260] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[    2.932252] Indeed it is in host mode hprt0 = 00021501
[    2.944563] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1)
[    2.958950] of_cfs_init
[    2.964111] of_cfs_init: OK
[    2.970869] Waiting for root device PARTUUID=8b59ba8e-02...
[    3.011508] random: fast init done
[    3.027910] mmc1: new high speed SDIO card at address 0001
[    3.103810] mmc0: host does not support reading read-only switch, assuming write-enable
[    3.123722] mmc0: new high speed SDHC card at address aaaa
[    3.134737] mmcblk0: mmc0:aaaa SE32G 29.7 GiB
[    3.147225]  mmcblk0: p1 p2
[    3.154774] usb 1-1: new high-speed USB device number 2 using dwc_otg
[    3.164392] Indeed it is in host mode hprt0 = 00001101
[    3.211829] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    3.224660] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[    3.236737] devtmpfs: mounted
[    3.250949] Freeing unused kernel memory: 1024K
[    3.258830] Run /sbin/init as init process
[    3.405382] usb 1-1: New USB device found, idVendor=0424, idProduct=2514, bcdDevice= b.b3
[    3.420421] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    3.432684] hub 1-1:1.0: USB hub found
[    3.440547] hub 1-1:1.0: 4 ports detected
[    3.608719] random: crng init done
[    3.764633] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[    3.895198] systemd[1]: System time before build time, advancing clock.
[    3.915223] usb 1-1.1: New USB device found, idVendor=0424, idProduct=2514, bcdDevice= b.b3
[    3.929164] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    3.940641] hub 1-1.1:1.0: USB hub found
[    3.947672] hub 1-1.1:1.0: 3 ports detected
[    4.042709] NET: Registered protocol family 10
[    4.052205] Segment Routing with IPv6
[    4.125617] systemd[1]: systemd 241 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
[    4.156887] systemd[1]: Detected architecture arm.
[    4.188552] systemd[1]: Set hostname to .
[    4.211599] systemd[1]: Failed to bump fs.file-max, ignoring: Invalid argument
[    4.308157] dwc_otg_handle_wakeup_detected_intr lxstate = 2
[    4.744857] systemd[1]: File /lib/systemd/system/systemd-journald.service:12 configures an IP firewall (IPAddressDeny=any), but the local system does not support BPF/cgroup based firewalling.
[    4.770730] systemd[1]: Proceeding WITHOUT firewalling in effect! (This warning is only shown for the first loaded unit using IP firewalling.)
[    4.824638] usb 1-1.1.1: new high-speed USB device number 4 using dwc_otg

3B+ log 2

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.19.71-rt24-v7+ (giedrius@giedrius-vb) (gcc version 4.8.3 20140303 (prerelease) (crosstool-NG linaro-1.13.1+bzr2650 - Linaro GCC 2014.03)) #1 SMP PREEMPT RT Tue Sep 17 12:10:23 EEST 2019
[    0.000000] CPU: ARMv7 Processor [410fd034] revision 4 (ARMv7), cr=10c5383d
[    0.000000] CPU: div instructions available: patching division code
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: Raspberry Pi 3 Model B Plus Rev 1.3
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] cma: Reserved 8 MiB at 0x3ac00000
[    0.000000] random: get_random_bytes called from start_kernel+0x7c/0x4ac with crng_init=0
[    0.000000] percpu: Embedded 18 pages/cpu s41536 r8192 d24000 u73728
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 240555
[    0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=1 bcm2708_fb.fbwidth=656 bcm2708_fb.fbheight=416 bcm2708_fb.fbswap=1 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000  dwc_otg.lpm_enable=0 console=ttyS0,115200 console=tty1 root=PARTUUID=8b59ba8e-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait plymouth.ignore-serial-consoles
[    0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Memory: 938424K/970752K available (8192K kernel code, 629K rwdata, 2188K rodata, 1024K init, 957K bss, 24136K reserved, 8192K cma-reserved)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xbb800000 - 0xff800000   (1088 MB)
[    0.000000]     lowmem  : 0x80000000 - 0xbb400000   ( 948 MB)
[    0.000000]     modules : 0x7f000000 - 0x80000000   (  16 MB)
[    0.000000]       .text : 0x(ptrval) - 0x(ptrval)   (9184 kB)
[    0.000000]       .init : 0x(ptrval) - 0x(ptrval)   (1024 kB)
[    0.000000]       .data : 0x(ptrval) - 0x(ptrval)   ( 630 kB)
[    0.000000]        .bss : 0x(ptrval) - 0x(ptrval)   ( 958 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] ftrace: allocating 26399 entries in 78 pages
[    0.000000] rcu: Preemptible hierarchical RCU implementation.
[    0.000000] rcu:     RCU priority boosting: priority 1 delay 500 ms.
[    0.000000]  No expedited grace period (rcu_normal_after_boot).
[    0.000000]  Tasks RCU enabled.
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] arch_timer: cp15 timer(s) running at 19.20MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns
[    0.000007] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns
[    0.000017] Switching to timer-based delay loop, resolution 52ns
[    0.000275] Console: colour dummy device 80x30
[    0.001396] console [tty1] enabled
[    0.001432] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=192000)
[    0.001446] pid_max: default: 32768 minimum: 301
[    0.001825] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.001839] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.002927] CPU: Testing write buffer coherency: ok
[    0.003479] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.060147] Setting up static identity map for 0x100000 - 0x10003c
[    0.100131] rcu: Hierarchical SRCU implementation.
[    0.180320] smp: Bringing up secondary CPUs ...
[    0.321038] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.461270] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[    0.601526] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[    0.601739] smp: Brought up 1 node, 4 CPUs
[    0.601857] SMP: Total of 4 processors activated (153.60 BogoMIPS).
[    0.601894] CPU: All CPU(s) started in HYP mode.
[    0.601925] CPU: Virtualization extensions available.
[    0.603313] devtmpfs: initialized
[    0.636110] VFP support v0.3: implementor 41 architecture 3 part 40 variant 3 rev 4
[    0.636812] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.636883] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    0.637648] pinctrl core: initialized pinctrl subsystem
[    0.639512] NET: Registered protocol family 16
[    0.645217] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[    0.656357] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.656408] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.656659] Serial: AMBA PL011 UART driver
[    0.660369] bcm2835-mbox 3f00b880.mailbox: mailbox enabled
[    0.729047] bcm2835-dma 3f007000.dma: DMA legacy API manager at (ptrval), dmachans=0x1
[    0.732120] SCSI subsystem initialized
[    0.732597] usbcore: registered new interface driver usbfs
[    0.732737] usbcore: registered new interface driver hub
[    0.732955] usbcore: registered new device driver usb
[    0.751828] raspberrypi-firmware soc:firmware: Attached to firmware from 2019-07-09 14:40, variant start
[    0.761847] raspberrypi-firmware soc:firmware: Firmware hash is 6c3fe3f096a93de3b34252ad98cdccadeb534be2
[    0.774513] clocksource: Switched to clocksource arch_sys_counter
[    0.962072] VFS: Disk quotas dquot_6.6.0
[    0.962230] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.963039] FS-Cache: Loaded
[    0.963457] CacheFiles: Loaded
[    0.982690] NET: Registered protocol family 2
[    0.984197] tcp_listen_portaddr_hash hash table entries: 512 (order: 2, 16384 bytes)
[    0.984309] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[    0.984645] TCP bind hash table entries: 8192 (order: 5, 229376 bytes)
[    0.985290] TCP: Hash tables configured (established 8192 bind 8192)
[    0.985610] UDP hash table entries: 512 (order: 3, 32768 bytes)
[    0.985752] UDP-Lite hash table entries: 512 (order: 3, 32768 bytes)
[    0.986378] NET: Registered protocol family 1
[    0.987461] RPC: Registered named UNIX socket transport module.
[    0.987501] RPC: Registered udp transport module.
[    0.987534] RPC: Registered tcp transport module.
[    0.987567] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.990063] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 7 counters available
[    0.998561] Initialise system trusted keyrings
[    0.998960] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[    1.020269] FS-Cache: Netfs 'nfs' registered for caching
[    1.021744] NFS: Registering the id_resolver key type
[    1.021839] Key type id_resolver registered
[    1.021874] Key type id_legacy registered
[    1.021931] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    1.026440] Key type asymmetric registered
[    1.026484] Asymmetric key parser 'x509' registered
[    1.026596] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[    1.026929] io scheduler noop registered
[    1.026968] io scheduler deadline registered (default)
[    1.027569] io scheduler cfq registered
[    1.027607] io scheduler mq-deadline registered (default)
[    1.027645] io scheduler kyber registered
[    1.031371] bcm2708_fb soc:fb: FB found 1 display(s)
[    1.042598] Console: switching to colour frame buffer device 82x26
[    1.049871] bcm2708_fb soc:fb: Registered framebuffer for display 0, size 656x416
[    1.056666] Serial: 8250/16550 driver, 1 ports, IRQ sharing enabled
[    1.061922] bcm2835-rng 3f104000.rng: hwrng registered
[    1.064953] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000000(1024 MiB)
[    1.070806] vc-sm: Videocore shared memory driver
[    1.073925] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000
[    1.102578] brd: module loaded
[    1.130365] loop: module loaded
[    1.133974] Loading iSCSI ned bus number 1
[    1.626932] dwc_otg 3f980000.usb: irq 56, io mem 0x00000000
[    1.629232] Init: Port Power? op_state=1
[    1.631451] Init: Power Port (0)
[    1.633965] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
[    1.638512] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.640911] usb usb1: Product: DWC OTG Controller
[    1.643263] usb usb1: Manufacturer: Linux 4.19.71-rt24-v7+ dwc_otg_hcd
[    1.645752] usb usb1: SerialNumber: 3f980000.usb
[    1.649325] hub 1-0:1.0: USB hub found
[    1.651623] hub 1-0:1.0: 1 port detected
[    1.655423] usbcore: registered new interface driver usb-storage
[    1.658100] mousedev: PS/2 mouse device common for all mice
[    1.662360] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer
[    1.665243] bcm2835-cpufreq: min=600000 max=1400000
[    1.668497] sdhci: Secure Digital Host Controller Interface driver
[    1.670916] sdhci: Copyright(c) Pierre Ossman
[    1.674063] mmc-bcm2835 3f300000.mmcnr: could not get clk, deferring probe
[    1.677670] sdhost-bcm2835 3f202000.mmc: could not get clk, deferring probe
[    1.680570] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.685323] hidraw: raw HID events driver (C) Jiri Kosina
[    1.688202] usbcore: registered new interface driver usbhid
[    1.690788] usbhid: USB HID core driver
[    1.694604] vchiq: vchiq_init_state: slot_zero = (ptrval), is_master = 0
[    1.699191] [vc_sm_connected_init]: start
[    1.708339] [vc_sm_connected_init]: end - returning 0
[    1.712910] Initializing XFRM netlink socket
[    1.715493] NET: Registered protocol family 17
[    1.718111] Key type dns_resolver registered
[    1.720994] Registering SWP/SWPB emulation handler
[    1.724774] registered taskstats version 1
[    1.727177] Loading compiled-in X.509 certificates
[    1.751573] uart-pl011 3f201000.serial: cts_event_workaround enabled
[    1.754180] 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 81, base_baud = 0) is a PL011 rev2
[    1.762140] console [ttyS0] disabled
[    1.764636] 3f215040.serial: ttyS0 at MMIO 0x0 (irq = 53, base_baud = 31250000) is a 16550
[    2.811707] console [ttyS0] enabled
[    2.819681] mmc-bcm2835 3f300000.mmcnr: mmc_debug:0 mmc_debug2:0
[    2.828225] mmc-bcm2835 3f300000.mmcnr: DMA channel allocated
[    2.863630] sdhost: log_buf @ (ptrval) (fad13000)
[    2.889536] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[    2.900950] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    2.910520] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    2.921431] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[    2.931875] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1)
[    2.945236] of_cfs_init
[    2.950006] of_cfs_init: OK
[    2.955997] Waiting for root device PARTUUID=8b59ba8e-02...
[    2.959976] Indeed it is in host mode hprt0 = 00021501
[    3.019319] random: fast init done
[    3.036650] mmc0: host does not support reading read-only switch, assuming write-enable
[    3.050004] mmc1: new high speed SDIO card at address 0001
[    3.056718] mmc0: new high speed SDHC card at address aaaa
[    3.059893] mmcblk0: mmc0:aaaa SE32G 29.7 GiB
[    3.078116]  mmcblk0: p1 p2
[    3.145467] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    3.159186] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[    3.164599] usb 1-1: new high-speed USB device number 2 using dwc_otg
[    3.164874] Indeed it is in host mode hprt0 = 00001101
[    3.187895] devtmpfs: mounted
[    3.200281] Freeing unused kernel memory: 1024K
[    3.207603] Run /sbin/init as init process
[    3.405169] usb 1-1: New USB device found, idVendor=0424, idProduct=2514, bcdDevice= b.b3
[    3.418679] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    3.430866] hub 1-1:1.0: USB hub found
[    3.438269] hub 1-1:1.0: 4 ports detected
[    3.613039] random: crng init done
[    3.764664] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[    3.856378] systemd[1]: System time before build time, advancing clock.
[    3.905190] usb 1-1.1: New USB device found, idVendor=0424, idProduct=2514, bcdDevice= b.b3
[    3.919617] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    3.935632] hub 1-1.1:1.0: USB hub found
[    3.944621] hub 1-1.1:1.0: 3 ports detected
[    4.008076] NET: Registered protocol family 10
[    4.017331] Segment Routing with IPv6
[    4.090626] systemd[1]: systemd 241 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
[    4.122492] systemd[1]: Detected architecture arm.
[    4.154995] systemd[1]: Set hostname to .
[    4.177607] systemd[1]: Failed to bump fs.file-max, ignoring: Invalid argument
[    4.307492] dwc_otg_handle_wakeup_detected_intr lxstate = 2
[    4.760913] systemd[1]: File /lib/systemd/system/systemd-journald.service:12 configures an IP firewall (IPAddressDeny=any), but the local system does not support BPF/cgroup based firewalling.
[    4.787585] systemd[1]: Proceeding WITHOUT firewalling in effect! (This warning is only shown for the first loaded unit using IP firewalling.)
[    4.854639] usb 1-1.1.1: new high-speed USB device number 4 using dwc_otg
[    4.995755] usb 1-1.1.1: New USB device found, idVendor=0424, idProduct=7800, bcdDevice= 3.00
[    5.010511] usb 1-1.1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   15.194558] mmc0: timeout waiting for hardware interrupt.
[   15.203213] [80966687] TCM> b8c47db0 0
[   15.210068] [80966688] FDA> b8c47cd0 0
[   15.216752] [80966689] DMA> 0 0
[   15.222680] [8096668d] TSK< b8c47cd0 0
[   15.229210] [8096669b] TSK> b8c47cd0 0
[   15.235645] [809667fe] PRD< b8c47db0 0
[   15.242031] [80966801] PRD1 b9ebfe40 0
[   15.248367] [80966806] PRD2 1 0
[   15.253962] [80966812] PRD3 b976dd84 0
[   15.260110] [80966816] PDM> b8c47db0 0
[   15.266118] [80966819] REQ< b8c47cd0 10801
[   15.272361] [8096681a] CMD< 17 8
[   15.277585] [8096681e] FCM< b8c47cd0 b8c47d14
[   15.283874] [80966820] RSP  900 0
[   15.289002] [80966821] CMD< 12 949a0
[   15.294263] [80966822] CMDD 8 200
[   15.299195] [80966823] SDMA b8c47db0 b9ebfe40
[   15.305081] [80966825] FCM< b8c47cd0 b8c47d48
[   15.310852] [80966826] RSP  900 0
[   15.315438] [80966827] FCM> b8c47cd0 0
[   15.320402] [80966828] FCM> b8c47cd0 0
[   15.325274] [80966828] CMD  12 200
[   15.329795] [80966829] REQ> b8c47cd0 0
[   15.334683] [80966a00] DMA< b8c47db0 1
[   15.339564] [80966a01] DMA  52 10834
[   15.344285] [80966a04] FDA< b8c47cd0 0
[   15.349220] [80966a05] TCM< b8c47db0 0
[   15.354119] [80966a06] WTC< 10804 0
[   15.358780] [80966a07] WTC> 10804 0
[   15.363390] [80966a08] TCM> b8c47db0 0
[   15.368275] [80966a09] FDA> b8c47cd0 0
[   15.373151] [80966a0a] DMA> 0 0
[   15.377383] [80966a0e] TSK< b8c47cd0 0
[   15.382237] [80966a1c] TSK> b8c47cd0 0
[   15.387047] [80966b66] PRD< b8c47db0 0
[   15.391849] [80966b69] PRD1 b9ebfe40 0
[   15.396645] [80966b6e] PRD2 1 0
[   15.400789] [80966b7a] PRD3 b976dd84 0
[   15.405563] [80966b7d] PDM> b8c47db0 0
[   15.410312] [80966b81] REQ< b8c47cd0 10801
[   15.415421] [80966b81] CMD< 17 8
[   15.419661] [80966b85] FCM< b8c47cd0 b8c47d14
[   15.425086] [80966b88] RSP  900 0
[   15.429447] [80966b88] CMD< 12 96518
[   15.434072] [80966b8a] CMDD 8 200
[   15.438452] [80966b8b] SDMA b8c47db0 b9ebfe40
[   15.443903] [80966b8c] FCM< b8c47cd0 b8c47d48
[   15.449399] [80966b8d] RSP  900 0
[   15.453799] [80966b8e] FCM> b8c47cd0 0
[   15.458701] [80966b8f] FCM> b8c47cd0 0
[   15.463549] [80966b8f] CMD  12 200
[   15.468077] [80966b90] REQ> b8c47cd0 0
[   15.472944] [80966d6c] DMA< b8c47db0 0
[   15.477804] [80966d6d] DMA  52 10834
[   15.482499] [80966d70] FDA< b8c47cd0 0
[   15.487387] [80966d71] TCM< b8c47db0 0
[   15.492270] [80966d72] WTC< 10804 0
[   15.496890] [80966d73] WTC> 10804 0
[   15.501481] [80966d75] TCM> b8c47db0 0
[   15.506354] [80966d75] FDA> b8c47cd0 0
[   15.511205] [80966d76] DMA> 0 0
[   15.515418] [80966d7b] TSK< b8c47cd0 0
[   15.520257] [80966d87] TSK> b8c47cd0 0
[   15.525054] [80967610] PRD< b8c47db0 0
[   15.529848] [80967613] PRD1 b9ebfe40 0
[   15.534633] [80967618] PRD2 1 0
[   15.538773] [80967626] PRD3 b976dd84 0
[   15.543536] [80967629] PDM> b8c47db0 0
[   15.548281] [8096762d] REQ< b8c47cd0 10801
[   15.553384] [8096762e] CMD< 17 8
[   15.557623] [80967633] FCM< b8c47cd0 b8c47d14
[   15.563053] [80967635] RSP  900 0
[   15.567410] [80967636] CMD< 12 12fa48
[   15.572136] [80967637] CMDD 8 200
[   15.576505] [80967638] SDMA b8c47db0 b9ebfe40
[   15.581970] [8096763a] FCM< b8c47cd0 b8c47d48
[   15.587451] [8096763b] RSP  900 0
[   15.591864] [8096763c] FCM> b8c47cd0 0
[   15.596757] [8096763d] FCM> b8c47cd0 0
[   15.601619] [8096763d] CMD  12 200
[   15.606140] [8096763e] REQ> b8c47cd0 0
[   15.611027] [809677ae] DMA< b8c47db0 0
[   15.615899] [809677af] DMA  52 10834
[   15.620611] [809677b3] FDA< b8c47cd0 0
[   15.625514] [809677b4] TCM< b8c47db0 0
[   15.630416] [809677b4] WTC< 10804 0
[   15.635044] [809677b5] WTC> 10804 0
[   15.639652] [809677b7] TCM> b8c47db0 0
[   15.644534] [809677b8] FDA> b8c47cd0 0
[   15.649406] [809677b9] DMA> 0 0
[   15.653632] [809677bd] TSK< b8c47cd0 0
[   15.658504] [809677cb] TSK> b8c47cd0 0
[   15.663309] [80967da0] PRD< b8c47db0 0
[   15.668107] [80967da4] PRD1 b9ebfe40 0
[   15.672896] [80967da9] PRD2 1 0
[   15.677034] [80967db7] PRD3 b976dd84 0
[   15.681802] [80967dba] PDM> b8c47db0 0
[   15.686548] [80967dbe] REQ< b8c47cd0 10801
[   15.691652] [80967dbf] CMD< 17 8
[   15.695889] [80967dc3] FCM< b8c47cd0 b8c47d14
[   15.701316] [80967dc6] RSP  900 0
[   15.705675] [80967dc6] CMD< 12 113298
[   15.710404] [80967dc8] CMDD 8 200
[   15.714772] [80967dc9] SDMA b8c47db0 b9ebfe40
[   15.720236] [80967dca] FCM< b8c47cd0 b8c47d48
[   15.725721] [80967dcb] RSP  900 0
[   15.730139] [80967dcc] FCM> b8c47cd0 0
[   15.735035] [80967dcd] FCM> b8c47cd0 0
[   15.739905] [80967dce] CMD  12 200
[   15.744423] [80967dce] REQ> b8c47cd0 0
[   15.749332] [80967fa4] DMA< b8c47db0 0
[   15.754203] [80967fa5] DMA  52 10834
[   15.758939] [80967fa8] FDA< b8c47cd0 0
[   15.763838] [80967fa9] TCM< b8c47db0 0
[   15.768759] [80967faa] WTC< 10804 0
[   15.773390] [80967fab] WTC> 10804 0
[   15.777999] [80967fac] TCM> b8c47db0 0
[   15.782883] [80967fad] FDA> b8c47cd0 0
[   15.787753] [80967fae] DMA> 0 0
[   15.791978] [80967fb2] TSK< b8c47cd0 0
[   15.796823] [80967fc0] TSK> b8c47cd0 0
[   15.801625] [809696db] PRD< b8c47db0 0
[   15.806427] [809696df] PRD1 b9ebfe40 0
[   15.811221] [809696e4] PRD2 1 0
[   15.815364] [809696f3] PRD3 b976dd84 0
[   15.820134] [809696f6] PDM> b8c47db0 0
[   15.824882] [809696fa] REQ< b8c47cd0 10801
[   15.829985] [809696fb] CMD< 17 8
[   15.834222] [809696ff] FCM< b8c47cd0 b8c47d14
[   15.839675] [80969702] RSP  900 0
[   15.844040] [80969702] CMD< 12 96580
[   15.848705] [80969704] CMDD 8 200
[   15.853070] [80969705] SDMA b8c47db0 b9ebfe40
[   15.858535] [80969707] FCM< b8c47cd0 b8c47d48
[   15.864017] [80969708] RSP  900 0
[   15.868456] [80969709] FCM> b8c47cd0 0
[   15.873349] [8096970a] FCM> b8c47cd0 0
[   15.878216] [8096970b] CMD  12 200
[   15.882738] [8096970b] REQ> b8c47cd0 0
[   15.887624] [809698e0] DMA< b8c47db0 1
[   15.892500] [809698e1] DMA  52 10834
[   15.897216] [809698e5] FDA< b8c47cd0 0
[   15.902119] [809698e6] TCM< b8c47db0 0
[   15.907020] [809698e7] WTC< 10804 0
[   15.911652] [809698e8] WTC> 10804 0
[   15.916261] [809698ea] TCM> b8c47db0 0
[   15.921149] [809698ea] FDA> b8c47cd0 0
[   15.926020] [809698eb] DMA> 0 0
[   15.930250] [809698f0] TSK< b8c47cd0 0
[   15.935100] [809698fd] TSK> b8c47cd0 0
[   15.939901] [8096ba9c] PRD< b8c47db0 0
[   15.944698] [8096ba9f] PRD1 b9ebfe40 0
[   15.949492] [8096baa5] PRD2 1 0
[   15.953632] [8096bab3] PRD3 b976dd84 0
[   15.958427] [8096bab7] PDM> b8c47db0 0
[   15.963174] [8096babb] REQ< b8c47cd0 10801
[   15.968279] [8096babc] CMD< 17 8
[   15.972517] [8096bac1] FCM< b8c47cd0 b8c47d14
[   15.977944] [8096bac3] RSP  900 0
[   15.982305] [8096bac4] CMD< 12 96578
[   15.986940] [8096bac6] CMDD 8 200
[   15.991300] [8096bac7] SDMA b8c47db0 b9ebfe40
[   15.996760] [8096bac9] FCM< b8c47cd0 b8c47d48
[   16.002232] [8096baca] RSP  900 0
[   16.006642] [8096bacb] FCM> b8c47cd0 0
[   16.011528] [8096bacb] FCM> b8c47cd0 0
[   16.016383] [8096bacc] CMD  12 200
[   16.020895] [8096bacd] REQ> b8c47cd0 0
[   16.025776] [8096c2af] DMA< b8c47db0 0
[   16.030644] [8096c2b0] DMA  52 10834
[   16.035359] [8096c2b5] FDA< b8c47cd0 0
[   16.040266] [8096c2b6] TCM< b8c47db0 0
[   16.045169] [8096c2b7] WTC< 10804 0
[   16.049802] [8096c2b8] WTC> 10804 0
[   16.054408] [8096c2ba] TCM> b8c47db0 0
[   16.059319] [8096c2ba] FDA> b8c47cd0 0
[   16.064187] [8096c2bb] DMA> 0 0
[   16.068439] [8096c2bf] TSK< b8c47cd0 0
[   16.073284] [8096c2d0] TSK> b8c47cd0 0
[   16.078091] [8096e7e4] PRD< b8c47db0 0
[   16.082889] [8096e7e8] PRD1 b9ebfe40 0
[   16.087687] [8096e7ee] PRD2 1 0
[   16.091831] [8096e7fd] PRD3 b976dd84 0
[   16.096608] [8096e800] PDM> b8c47db0 0
[   16.101359] [8096e804] REQ< b8c47cd0 10801
[   16.106473] [8096e805] CMD< 17 8
[   16.110723] [8096e80a] FCM< b8c47cd0 b8c47d14
[   16.116162] [8096e80d] RSP  900 0
[   16.120527] [8096e80d] CMD< 12 96570
[   16.125165] [8096e80f] CMDD 8 200
[   16.129528] [8096e810] SDMA b8c47db0 b9ebfe40
[   16.134991] [8096e812] FCM< b8c47cd0 b8c47d48
[   16.140473] [8096e813] RSP  900 0
[   16.144887] [8096e814] FCM> b8c47cd0 0
[   16.149782] [8096e815] FCM> b8c47cd0 0
[   16.154642] [8096e815] CMD  12 200
[   16.159164] [8096e816] REQ> b8c47cd0 0
[   16.164044] [8096effa] DMA< b8c47db0 0
[   16.168938] [8096effb] DMA  52 10834
[   16.173644] [8096efff] FDA< b8c47cd0 0
[   16.178568] [8096f000] TCM< b8c47db0 0
[   16.183468] [8096f001] WTC< 10804 0
[   16.188122] [8096f001] WTC> 10804 0
[   16.192724] [8096f003] TCM> b8c47db0 0
[   16.197602] [8096f004] FDA> b8c47cd0 0
[   16.202464] [8096f005] DMA> 0 0
[   16.206683] [8096f009] TSK< b8c47cd0 0
[   16.211522] [8096f019] TSK> b8c47cd0 0
[   16.216321] [809706a8] PRD< b8c47db0 0
[   16.221117] [809706ac] PRD1 b9ebfe40 0
[   16.225910] [809706b1] PRD2 1 0
[   16.230051] [809706c1] PRD3 b976dd84 0
[   16.234818] [809706c5] PDM> b8c47db0 0
[   16.239563] [809706c8] REQ< b8c47cd0 10801
[   16.244664] [809706ca] CMD< 17 8
[   16.248903] [809706ce] FCM< b8c47cd0 b8c47d14
[   16.254329] [809706d1] RSP  900 0
[   16.258715] [809706d2] CMD< 12 11bc18
[   16.263450] [809706d3] CMDD 8 200
[   16.267822] [809706d4] SDMA b8c47db0 b9ebfe40
[   16.273292] [809706d6] FCM< b8c47cd0 b8c47d48
[   16.278772] [809706d7] RSP  900 0
[   16.283186] [809706d8] FCM> b8c47cd0 0
[   16.288084] [809706d9] FCM> b8c47cd0 0
[   16.292950] [809706da] CMD  12 200
[   16.297474] [809706da] REQ> b8c47cd0 0
[   16.302356] [809708ba] DMA< b8c47db0 0
[   16.307229] [809708bb] DMA  52 10834
[   16.311940] [809708be] FDA< b8c47cd0 0
[   16.316840] [809708bf] TCM< b8c47db0 0
[   16.321732] [809708c0] WTC< 10804 0
[   16.326358] [809708c1] WTC> 10804 0
[   16.330962] [809708c3] TCM> b8c47db0 0
[   16.335844] [809708c3] FDA> b8c47cd0 0
[   16.340710] [809708c4] DMA> 0 0
[   16.344934] [809708c9] TSK< b8c47cd0 0
[   16.349779] [809708d7] TSK> b8c47cd0 0
[   16.354579] [809711d5] PRD< b8c47db0 0
[   16.359369] [809711d8] PRD1 b9ebfe40 0
[   16.364147] [809711de] PRD2 1 0
[   16.368299] [809711ed] PRD3 b976dd84 0
[   16.373056] [809711f1] PDM> b8c47db0 0
[   16.377795] [809711f4] REQ< b8c47cd0 10801
[   16.382894] [809711f6] CMD< 17 8
[   16.387124] [809711fb] FCM< b8c47cd0 b8c47d14
[   16.392542] [809711fd] RSP  900 0
[   16.396893] [809711fe] CMD< 12 96568
[   16.401521] [80971200] CMDD 8 200
[   16.405881] [80971201] SDMA b8c47db0 b9ebfe40
[   16.411338] [80971203] FCM< b8c47cd0 b8c47d48
[   16.416818] [80971204] RSP  900 0
[   16.421227] [80971205] FCM> b8c47cd0 0
[   16.426114] [80971206] FCM> b8c47cd0 0
[   16.430971] [80971207] CMD  12 200
[   16.435486] [80971207] REQ> b8c47cd0 0
[   16.440366] [81306490] TIM< 0 0
[   16.444629] mmc0: sbc op 23 arg 0x8 flags 0x15 - resp 00000900 00000000 00000000 00000000, err 0
[   16.456121] mmc0: cmd op 18 arg 0x96568 flags 0xb5 - resp 00000900 00000000 00000000 00000000, err 0
[   16.468491] mmc0: data blocks 8 blksz 200 - err 0
[   16.474954] mmc0: stop op 12 arg 0x0 flags 0x95 - resp 00000000 00000000 00000000 00000000, err 0
[   16.487613] mmc0: =========== REGISTER DUMP ===========
[   16.494893] mmc0: SDCMD  0x00004052
[   16.500397] mmc0: SDARG  0x00096568
[   16.505873] mmc0: SDTOUT 0x017d7840
[   16.511347] mmc0: SDCDIV 0x00000003
[   16.516812] mmc0: SDRSP0 0x00000900
[   16.522248] mmc0: SDRSP1 0x00001269
[   16.527662] mmc0: SDRSP2 0x7fffffff
[   16.533052] mmc0: SDRSP3 0x00024007
[   16.538449] mmc0: SDHSTS 0x00000081
[   16.543840] mmc0: SDVDD  0x00000001
[   16.549236] mmc0: SDEDM  0x00010831
[   16.554590] mmc0: SDHCFG 0x0000040e
[   16.559919] mmc0: SDHBCT 0x00000200
[   16.565130] mmc0: SDHBLC 0x00000001
[   16.570203] mmc0: ===========================================
[   26.134503] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[   26.134521] rcu:     0-...!: (1 GPs behind) idle=10e/1/0x40000002 softirq=0/0 fqs=1
[   26.134524] rcu:     (detected by 2, t=2102 jiffies, g=-915, q=290)
[   26.134540] Sending NMI from CPU 2 to CPUs 0:
[   36.135759] rcu: rcu_preempt kthread starved for 2100 jiffies! g-915 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[   36.135762] rcu: RCU grace-period kthread stack dump:
[   36.135766] rcu_preempt     I    0    12      2 0x00000000
[   36.135806] [<80808278>] (__schedule) from [<80808680>] (schedule+0x64/0x108)
[   36.135821] [<80808680>] (schedule) from [<8080b158>] (schedule_timeout+0x1f4/0x494)
[   36.135839] [<8080b158>] (schedule_timeout) from [<8018f988>] (rcu_gp_kthread+0x48c/0xb74)
[   36.135855] [<8018f988>] (rcu_gp_kthread) from [<80140ca8>] (kthread+0x12c/0x168)
[   36.135870] [<80140ca8>] (kthread) from [<801010b4>] (ret_from_fork+0x14/0x20)
[   36.135876] Exception stack(0xb9d55fb0 to 0xb9d55ff8)
[   36.135884] 5fa0:                                     00000000 00000000 00000000 00000000
[   36.135894] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[   36.135903] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[   36.136211] mmc0: timeout waiting for hardware interrupt.
[   36.308744] [80966b6e] PRD2 1 0
[   36.315002] [80966b7a] PRD3 b976dd84 0
[   36.321785] [80966b7d] PDM> b8c47db0 0
[   36.328463] [80966b81] REQ< b8c47cd0 10801
[   36.335408] [80966b81] CMD< 17 8
[   36.341406] [80966b85] FCM< b8c47cd0 b8c47d14
[   36.348499] [80966b88] RSP  900 0
[   36.354443] [80966b88] CMD< 12 96518
[   36.360553] [80966b8a] CMDD 8 200
[   36.366237] [80966b8b] SDMA b8c47db0 b9ebfe40
[   36.372898] [80966b8c] FCM< b8c47cd0 b8c47d48
[   36.379461] [80966b8d] RSP  900 0
[   36.384809] [80966b8e] FCM> b8c47cd0 0
[   36.390492] [80966b8f] FCM> b8c47cd0 0
[   36.396051] [80966b8f] CMD  12 200
[   36.401152] [80966b90] REQ> b8c47cd0 0
[   36.406566] [80966d6c] DMA< b8c47db0 0
[   36.411855] [80966d6d] DMA  52 10834
[   36.416837] [80966d70] FDA< b8c47cd0 0
[   36.421899] [80966d71] TCM< b8c47db0 0
[   36.426860] [80966d72] WTC< 10804 0
[   36.431487] [80966d73] WTC> 10804 0
[   36.436089] [80966d75] TCM> b8c47db0 0
[   36.440969] [80966d75] FDA> b8c47cd0 0
[   36.445828] [80966d76] DMA> 0 0
[   36.450044] [80966d7b] TSK< b8c47cd0 0
[   36.454884] [80966d87] TSK> b8c47cd0 0
[   36.459683] [80967610] PRD< b8c47db0 0
[   36.464476] [80967613] PRD1 b9ebfe40 0
[   36.469293] [80967618] PRD2 1 0
[   36.473430] [80967626] PRD3 b976dd84 0
[   36.478198] [80967629] PDM> b8c47db0 0
[   36.482946] [8096762d] REQ< b8c47cd0 10801
[   36.488050] [8096762e] CMD< 17 8
[   36.492285] [80967633] FCM< b8c47cd0 b8c47d14
[   36.497715] [80967635] RSP  900 0
[   36.502069] [80967636] CMD< 12 12fa48
[   36.506797] [80967637] CMDD 8 200
[   36.511162] [80967638] SDMA b8c47db0 b9ebfe40
[   36.516625] [8096763a] FCM< b8c47cd0 b8c47d48
[   36.522105] [8096763b] RSP  900 0
[   36.526518] [8096763c] FCM> b8c47cd0 0
[   36.531409] [8096763d] FCM> b8c47cd0 0
[   36.536269] [8096763d] CMD  12 200
[   36.540788] [8096763e] REQ> b8c47cd0 0
[   36.545672] [809677ae] DMA< b8c47db0 0
[   36.550543] [809677af] DMA  52 10834
[   36.555252] [809677b3] FDA< b8c47cd0 0
[   36.560158] [809677b4] TCM< b8c47db0 0
[   36.565056] [809677b4] WTC< 10804 0
[   36.569686] [809677b5] WTC> 10804 0
[   36.574284] [809677b7] TCM> b8c47db0 0
[   36.579186] [809677b8] FDA> b8c47cd0 0
[   36.584047] [809677b9] DMA> 0 0
[   36.588294] [809677bd] TSK< b8c47cd0 0
[   36.593132] [809677cb] TSK> b8c47cd0 0
[   36.597933] [80967da0] PRD< b8c47db0 0
[   36.602721] [80967da4] PRD1 b9ebfe40 0
[   36.607505] [80967da9] PRD2 1 0
[   36.611636] [80967db7] PRD3 b976dd84 0
[   36.616397] [80967dba] PDM> b8c47db0 0
[   36.621137] [80967dbe] REQ< b8c47cd0 10801
[   36.626236] [80967dbf] CMD< 17 8
[   36.630465] [80967dc3] FCM< b8c47cd0 b8c47d14
[   36.635891] [80967dc6] RSP  900 0
[   36.640243] [80967dc6] CMD< 12 113298
[   36.644967] [80967dc8] CMDD 8 200
[   36.649327] [80967dc9] SDMA b8c47db0 b9ebfe40
[   36.654781] [80967dca] FCM< b8c47cd0 b8c47d48
[   36.660253] [80967dcb] RSP  900 0
[   36.664663] [80967dcc] FCM> b8c47cd0 0
[   36.669552] [80967dcd] FCM> b8c47cd0 0
[   36.674412] [80967dce] CMD  12 200
[   36.678953] [80967dce] REQ> b8c47cd0 0
[   36.683829] [80967fa4] DMA< b8c47db0 0
[   36.688718] [80967fa5] DMA  52 10834
[   36.693422] [80967fa8] FDA< b8c47cd0 0
[   36.698342] [80967fa9] TCM< b8c47db0 0
[   36.703228] [80967faa] WTC< 10804 0
[   36.707851] [80967fab] WTC> 10804 0
[   36.712448] [80967fac] TCM> b8c47db0 0
[   36.717327] [80967fad] FDA> b8c47cd0 0
[   36.722191] [80967fae] DMA> 0 0
[   36.726415] [80967fb2] TSK< b8c47cd0 0
[   36.731258] [80967fc0] TSK> b8c47cd0 0
[   36.736063] [809696db] PRD< b8c47db0 0
[   36.740860] [809696df] PRD1 b9ebfe40 0
[   36.745654] [809696e4] PRD2 1 0
[   36.749800] [809696f3] PRD3 b976dd84 0
[   36.754573] [809696f6] PDM> b8c47db0 0
[   36.759325] [809696fa] REQ< b8c47cd0 10801
[   36.764433] [809696fb] CMD< 17 8
[   36.768702] [809696ff] FCM< b8c47cd0 b8c47d14
[   36.774133] [80969702] RSP  900 0
[   36.778530] [80969702] CMD< 12 96580
[   36.783175] [80969704] CMDD 8 200
[   36.787546] [80969705] SDMA b8c47db0 b9ebfe40
[   36.793016] [80969707] FCM< b8c47cd0 b8c47d48
[   36.798503] [80969708] RSP  900 0
[   36.802921] [80969709] FCM> b8c47cd0 0
[   36.807819] [8096970a] FCM> b8c47cd0 0
[   36.812688] [8096970b] CMD  12 200
[   36.817214] [8096970b] REQ> b8c47cd0 0
[   36.822101] [809698e0] DMA< b8c47db0 1
[   36.826977] [809698e1] DMA  52 10834
[   36.831691] [809698e5] FDA< b8c47cd0 0
[   36.836596] [809698e6] TCM< b8c47db0 0
[   36.841499] [809698e7] WTC< 10804 0
[   36.846132] [809698e8] WTC> 10804 0
[   36.850740] [809698ea] TCM> b8c47db0 0
[   36.855625] [809698ea] FDA> b8c47cd0 0
[   36.860497] [809698eb] DMA> 0 0
[   36.864723] [809698f0] TSK< b8c47cd0 0
[   36.869570] [809698fd] TSK> b8c47cd0 0
[   36.874369] [8096ba9c] PRD< b8c47db0 0
[   36.879196] [8096ba9f] PRD1 b9ebfe40 0
[   36.883990] [8096baa5] PRD2 1 0
[   36.888158] [8096bab3] PRD3 b976dd84 0
[   36.892934] [8096bab7] PDM> b8c47db0 0
[   36.897689] [8096babb] REQ< b8c47cd0 10801
[   36.902799] [8096babc] CMD< 17 8
[   36.907041] [8096bac1] FCM< b8c47cd0 b8c47d14
[   36.912475] [8096bac3] RSP  900 0
[   36.916841] [8096bac4] CMD< 12 96578
[   36.921480] [8096bac6] CMDD 8 200
[   36.925848] [8096bac7] SDMA b8c47db0 b9ebfe40
[   36.931312] [8096bac9] FCM< b8c47cd0 b8c47d48
[   36.936796] [8096baca] RSP  900 0
[   36.941210] [8096bacb] FCM> b8c47cd0 0
[   36.946105] [8096bacb] FCM> b8c47cd0 0
[   36.950966] [8096bacc] CMD  12 200
[   36.955487] [8096bacd] REQ> b8c47cd0 0
[   36.960375] [8096c2af] DMA< b8c47db0 0
[   36.965253] [8096c2b0] DMA  52 10834
[   36.969973] [8096c2b5] FDA< b8c47cd0 0
[   36.974876] [8096c2b6] TCM< b8c47db0 0
[   36.979777] [8096c2b7] WTC< 10804 0
[   36.984406] [8096c2b8] WTC> 10804 0
[   36.989040] [8096c2ba] TCM> b8c47db0 0
[   36.993925] [8096c2ba] FDA> b8c47cd0 0
[   36.998819] [8096c2bb] DMA> 0 0
[   37.003043] [8096c2bf] TSK< b8c47cd0 0
[   37.007893] [8096c2d0] TSK> b8c47cd0 0
[   37.012700] [8096e7e4] PRD< b8c47db0 0
[   37.017502] [8096e7e8] PRD1 b9ebfe40 0
[   37.022298] [8096e7ee] PRD2 1 0
[   37.026443] [8096e7fd] PRD3 b976dd84 0
[   37.031217] [8096e800] PDM> b8c47db0 0
[   37.035973] [8096e804] REQ< b8c47cd0 10801
[   37.041085] [8096e805] CMD< 17 8
[   37.045334] [8096e80a] FCM< b8c47cd0 b8c47d14
[   37.050770] [8096e80d] RSP  900 0
[   37.055138] [8096e80d] CMD< 12 96570
[   37.059779] [8096e80f] CMDD 8 200
[   37.064141] [8096e810] SDMA b8c47db0 b9ebfe40
[   37.069635] [8096e812] FCM< b8c47cd0 b8c47d48
[   37.075119] [8096e813] RSP  900 0
[   37.079540] [8096e814] FCM> b8c47cd0 0
[   37.084436] [8096e815] FCM> b8c47cd0 0
[   37.089327] [8096e815] CMD  12 200
[   37.093850] [8096e816] REQ> b8c47cd0 0
[   37.098765] [8096effa] DMA< b8c47db0 0
[   37.103635] [8096effb] DMA  52 10834
[   37.108373] [8096efff] FDA< b8c47cd0 0
[   37.113274] [8096f000] TCM< b8c47db0 0
[   37.118179] [8096f001] WTC< 10804 0
[   37.122814] [8096f001] WTC> 10804 0
[   37.127425] [8096f003] TCM> b8c47db0 0
[   37.132307] [8096f004] FDA> b8c47cd0 0
[   37.137178] [8096f005] DMA> 0 0
[   37.141405] [8096f009] TSK< b8c47cd0 0
[   37.146253] [8096f019] TSK> b8c47cd0 0
[   37.151057] [809706a8] PRD< b8c47db0 0
[   37.155862] [809706ac] PRD1 b9ebfe40 0
[   37.160664] [809706b1] PRD2 1 0
[   37.164814] [809706c1] PRD3 b976dd84 0
[   37.169589] [809706c5] PDM> b8c47db0 0
[   37.174337] [809706c8] REQ< b8c47cd0 10801
[   37.179471] [809706ca] CMD< 17 8
[   37.183710] [809706ce] FCM< b8c47cd0 b8c47d14
[   37.189166] [809706d1] RSP  900 0
[   37.193531] [809706d2] CMD< 12 11bc18
[   37.198291] [809706d3] CMDD 8 200
[   37.202660] [809706d4] SDMA b8c47db0 b9ebfe40
[   37.208131] [809706d6] FCM< b8c47cd0 b8c47d48
[   37.213614] [809706d7] RSP  900 0
[   37.218054] [809706d8] FCM> b8c47cd0 0
[   37.222949] [809706d9] FCM> b8c47cd0 0
[   37.227818] [809706da] CMD  12 200
[   37.232341] [809706da] REQ> b8c47cd0 0
[   37.237225] [809708ba] DMA< b8c47db0 0
[   37.242097] [809708bb] DMA  52 10834
[   37.246810] [809708be] FDA< b8c47cd0 0
[   37.251710] [809708bf] TCM< b8c47db0 0
[   37.256600] [809708c0] WTC< 10804 0
[   37.261224] [809708c1] WTC> 10804 0
[   37.265827] [809708c3] TCM> b8c47db0 0
[   37.270709] [809708c3] FDA> b8c47cd0 0
[   37.275574] [809708c4] DMA> 0 0
[   37.279797] [809708c9] TSK< b8c47cd0 0
[   37.284637] [809708d7] TSK> b8c47cd0 0
[   37.289436] [809711d5] PRD< b8c47db0 0
[   37.294222] [809711d8] PRD1 b9ebfe40 0
[   37.299032] [809711de] PRD2 1 0
[   37.303156] [809711ed] PRD3 b976dd84 0
[   37.307914] [809711f1] PDM> b8c47db0 0
[   37.312651] [809711f4] REQ< b8c47cd0 10801
[   37.317749] [809711f6] CMD< 17 8
[   37.321979] [809711fb] FCM< b8c47cd0 b8c47d14
[   37.327394] [809711fd] RSP  900 0
[   37.331742] [809711fe] CMD< 12 96568
[   37.336374] [80971200] CMDD 8 200
[   37.340735] [80971201] SDMA b8c47db0 b9ebfe40
[   37.346196] [80971203] FCM< b8c47cd0 b8c47d48
[   37.351677] [80971204] RSP  900 0
[   37.356090] [80971205] FCM> b8c47cd0 0
[   37.360982] [80971206] FCM> b8c47cd0 0
[   37.365845] [80971207] CMD  12 200
[   37.370368] [80971207] REQ> b8c47cd0 0
[   37.375252] [81306490] TIM< 0 0
[   37.379518] [81457efd] FDA< b8c47cd0 0
[   37.384450] [81457efe] TCM< b8c47db0 ffffff92
[   37.390050] [81457eff] CMD< c 0
[   37.394383] [81457f04] FCM< b8c47cd0 b8c47d7c
[   37.400031] [81457f0c] TCM> b8c47db0 0
[   37.405025] [81457f0d] FDA> b8c47cd0 b8c47d7c
[   37.410659] [81457f22] TSK< b8c47cd0 0
[   37.415662] [81457f36] TSK> b8c47cd0 0
[   37.420634] [81457f62] REQ< b975ddc4 10801
[   37.425962] [81457f63] CMD< d aaaa0000
[   37.430925] [81457f66] FCM< b975ddc4 b975de2c
[   37.436532] [81457f69] RSP  400900 0
[   37.441349] [81457f6b] FCM> b975ddc4 0
[   37.446330] [81457f6c] CMD  d 0
[   37.450680] [81457f6d] REQ> b975ddc4 0
[   37.455646] [81457f7f] TSK< b975ddc4 0
[   37.460595] [81457f8a] TSK> b975ddc4 0
[   37.465548] [81457ff4] PRD< b8c47db0 0
[   37.470497] [81457ff7] PRD1 b9ebfe40 0
[   37.475433] [81457ffd] PRD2 1 0
[   37.479718] [8145800b] PRD3 b976de04 0
[   37.484628] [8145800e] PDM> b8c47db0 0
[   37.489528] [81458012] REQ< b8c47cd0 10801
[   37.494774] [81458012] CMD< 17 8
[   37.499106] [81458015] FCM< b8c47cd0 b8c47d14
[   37.504621] [81458018] RSP  900 0
[   37.509068] [81458019] CMD< 12 96568
[   37.513780] [8145801a] CMDD 8 200
[   37.518267] [8145801b] SDMA b8c47db0 b9ebfe40
[   37.523818] [8145801d] FCM< b8c47cd0 b8c47d48
[   37.529386] [8145801e] RSP  900 0
[   37.533847] [8145801f] FCM> b8c47cd0 0
[   37.538770] [8145801f] FCM> b8c47cd0 0
[   37.543631] [81458020] CMD  12 200
[   37.548161] [81458021] REQ> b8c47cd0 0
[   37.553028] [826ff024] TIM< 0 0
[   37.557294] mmc0: sbc op 23 arg 0x8 flags 0x15 - resp 00000900 00000000 00000000 00000000, err 0
[   37.568795] mmc0: cmd op 18 arg 0x96568 flags 0xb5 - resp 00000900 00000000 00000000 00000000, err 0
[   37.581156] mmc0: data blocks 8 blksz 200 - err 0
[   37.587613] mmc0: stop op 12 arg 0x0 flags 0x95 - resp 00000000 00000000 00000000 00000000, err 0
[   37.600265] mmc0: =========== REGISTER DUMP ===========
[   37.607543] mmc0: SDCMD  0x00004052
[   37.613044] mmc0: SDARG  0x00096568
[   37.618535] mmc0: SDTOUT 0x017d7840
[   37.623995] mmc0: SDCDIV 0x00000003
[   37.629478] mmc0: SDRSP0 0x00000900
[   37.634907] mmc0: SDRSP1 0x00001269
[   37.640315] mmc0: SDRSP2 0x7fffffff
[   37.645695] mmc0: SDRSP3 0x00024007
[   37.651063] mmc0: SDHSTS 0x00000081
[   37.656449] mmc0: SDVDD  0x00000001
[   37.661812] mmc0: SDEDM  0x00010831
[   37.667159] mmc0: SDHCFG 0x0000040e
[   37.672481] mmc0: SDHBCT 0x00000200
[   37.677686] mmc0: SDHBLC 0x00000001
[   37.682753] mmc0: ===========================================
[   47.834550] mmc0: timeout waiting for hardware interrupt.
[   47.841496] [8096e800] PDM> b8c47db0 0
[   47.846721] [8096e804] REQ< b8c47cd0 10801
[   47.852214] [8096e805] CMD< 17 8
[   47.856691] [8096e80a] FCM< b8c47cd0 b8c47d14
[   47.862287] [8096e80d] RSP  900 0
[   47.866769] [8096e80d] CMD< 12 96570
[   47.871531] [8096e80f] CMDD 8 200
[   47.876022] [8096e810] SDMA b8c47db0 b9ebfe40
[   47.881624] [8096e812] FCM< b8c47cd0 b8c47d48
[   47.887243] [8096e813] RSP  900 0
[   47.891812] [8096e814] FCM> b8c47cd0 0
[   47.896845] [8096e815] FCM> b8c47cd0 0
[   47.901862] [8096e815] CMD  12 200
[   47.906529] [8096e816] REQ> b8c47cd0 0
[   47.911579] [8096effa] DMA< b8c47db0 0
[   47.916634] [8096effb] DMA  52 10834
[   47.921518] [8096efff] FDA< b8c47cd0 0
[   47.926602] [8096f000] TCM< b8c47db0 0
[   47.931698] [8096f001] WTC< 10804 0
[   47.936463] [8096f001] WTC> 10804 0
[   47.941134] [8096f003] TCM> b8c47db0 0
[   47.946017] [8096f004] FDA> b8c47cd0 0
[   47.950888] [8096f005] DMA> 0 0
[   47.955114] [8096f009] TSK< b8c47cd0 0
[   47.959961] [8096f019] TSK> b8c47cd0 0
[   47.964764] [809706a8] PRD< b8c47db0 0
[   47.969569] [809706ac] PRD1 b9ebfe40 0
[   47.974363] [809706b1] PRD2 1 0
[   47.978531] [809706c1] PRD3 b976dd84 0
[   47.983302] [809706c5] PDM> b8c47db0 0
[   47.988055] [809706c8] REQ< b8c47cd0 10801
[   47.993162] [809706ca] CMD< 17 8
[   47.997405] [809706ce] FCM< b8c47cd0 b8c47d14
[   48.002835] [809706d1] RSP  900 0
[   48.007202] [809706d2] CMD< 12 11bc18
[   48.011944] [809706d3] CMDD 8 200
[   48.016321] [809706d4] SDMA b8c47db0 b9ebfe40
[   48.021798] [809706d6] FCM< b8c47cd0 b8c47d48
[   48.027286] [809706d7] RSP  900 0
[   48.031704] [809706d8] FCM> b8c47cd0 0
[   48.036609] [809706d9] FCM> b8c47cd0 0
[   48.041483] [809706da] CMD  12 200
[   48.046013] [809706da] REQ> b8c47cd0 0
[   48.050902] [809708ba] DMA< b8c47db0 0
[   48.055778] [809708bb] DMA  52 10834
[   48.060495] [809708be] FDA< b8c47cd0 0
[   48.065401] [809708bf] TCM< b8c47db0 0
[   48.070305] [809708c0] WTC< 10804 0
[   48.074941] [809708c1] WTC> 10804 0
[   48.079552] [809708c3] TCM> b8c47db0 0
[   48.084438] [809708c3] FDA> b8c47cd0 0
[   48.089335] [809708c4] DMA> 0 0
[   48.093561] [809708c9] TSK< b8c47cd0 0
[   48.098433] [809708d7] TSK> b8c47cd0 0
[   48.103236] [809711d5] PRD< b8c47db0 0
[   48.108033] [809711d8] PRD1 b9ebfe40 0
[   48.112822] [809711de] PRD2 1 0
[   48.116957] [809711ed] PRD3 b976dd84 0
[   48.121723] [809711f1] PDM> b8c47db0 0
[   48.126469] [809711f4] REQ< b8c47cd0 10801
[   48.131571] [809711f6] CMD< 17 8
[   48.135810] [809711fb] FCM< b8c47cd0 b8c47d14
[   48.141235] [809711fd] RSP  900 0
[   48.145594] [809711fe] CMD< 12 96568
[   48.150233] [80971200] CMDD 8 200
[   48.154606] [80971201] SDMA b8c47db0 b9ebfe40
[   48.160076] [80971203] FCM< b8c47cd0 b8c47d48
[   48.165563] [80971204] RSP  900 0
[   48.169977] [80971205] FCM> b8c47cd0 0
[   48.174871] [80971206] FCM> b8c47cd0 0
[   48.179739] [80971207] CMD  12 200
[   48.184261] [80971207] REQ> b8c47cd0 0
[   48.189174] [81306490] TIM< 0 0
[   48.193440] [81457efd] FDA< b8c47cd0 0
[   48.198399] [81457efe] TCM< b8c47db0 ffffff92
[   48.203973] [81457eff] CMD< c 0
[   48.208336] [81457f04] FCM< b8c47cd0 b8c47d7c
[   48.213959] [81457f0c] TCM> b8c47db0 0
[   48.218981] [81457f0d] FDA> b8c47cd0 b8c47d7c
[   48.224618] [81457f22] TSK< b8c47cd0 0
[   48.229625] [81457f36] TSK> b8c47cd0 0
[   48.234596] [81457f62] REQ< b975ddc4 10801
[   48.239931] [81457f63] CMD< d aaaa0000
[   48.244893] [81457f66] FCM< b975ddc4 b975de2c
[   48.250504] [81457f69] RSP  400900 0
[   48.255323] [81457f6b] FCM> b975ddc4 0
[   48.260309] [81457f6c] CMD  d 0
[   48.264664] [81457f6d] REQ> b975ddc4 0
[   48.269639] [81457f7f] TSK< b975ddc4 0
[   48.274593] [81457f8a] TSK> b975ddc4 0
[   48.279555] [81457ff4] PRD< b8c47db0 0
[   48.284520] [81457ff7] PRD1 b9ebfe40 0
[   48.289465] [81457ffd] PRD2 1 0
[   48.293756] [8145800b] PRD3 b976de04 0
[   48.298698] [8145800e] PDM> b8c47db0 0
[   48.303608] [81458012] REQ< b8c47cd0 10801
[   48.308886] [81458012] CMD< 17 8
[   48.313223] [81458015] FCM< b8c47cd0 b8c47d14
[   48.318747] [81458018] RSP  900 0
[   48.323202] [81458019] CMD< 12 96568
[   48.327925] [8145801a] CMDD 8 200
[   48.332395] [8145801b] SDMA b8c47db0 b9ebfe40
[   48.337951] [8145801d] FCM< b8c47cd0 b8c47d48
[   48.343501] [8145801e] RSP  900 0
[   48.347989] [8145801f] FCM> b8c47cd0 0
[   48.352890] [8145801f] FCM> b8c47cd0 0
[   48.357758] [81458020] CMD  12 200
[   48.362266] [81458021] REQ> b8c47cd0 0
[   48.367134] [826ff024] TIM< 0 0
[   48.371402] [8287a612] FDA< b8c47cd0 0
[   48.376336] [8287a613] TCM< b8c47db0 ffffff92
[   48.381909] [8287a614] CMD< c 0
[   48.386241] [8287a617] FCM< b8c47cd0 b8c47d7c
[   48.391857] [8287a61f] TCM> b8c47db0 0
[   48.396838] [8287a620] FDA> b8c47cd0 b8c47d7c
[   48.402462] [8287a640] TSK< b8c47cd0 0
[   48.407454] [8287a651] TSK> b8c47cd0 0
[   48.412419] [8287a68c] REQ< b975ddc4 10801
[   48.417739] [8287a68d] CMD< d aaaa0000
[   48.422690] [8287a690] FCM< b975ddc4 b975de2c
[   48.428290] [8287a693] RSP  400900 0
[   48.433097] [8287a695] FCM> b975ddc4 0
[   48.438069] [8287a696] CMD  d 0
[   48.442410] [8287a697] REQ> b975ddc4 0
[   48.447373] [8287a6a8] TSK< b975ddc4 0
[   48.452316] [8287a6b3] TSK> b975ddc4 0
[   48.457266] [8287a6c9] IOS< 0 0
[   48.461583] [8287b533] IOS< 0 0
[   48.465874] [8287ea69] IOS< 61a80 0
[   48.470511] [82881f9a] IOS< 61a80 0
[   48.475115] [828824af] REQ< b975dcdc 10801
[   48.480362] [828824b0] CMD< 0 0
[   48.484611] [828824b3] FCM< b975dcdc b975dd44
[   48.490129] [8288257a] FCM> b975dcdc 0
[   48.495007] [8288257a] CMD  0 0
[   48.499248] [8288257b] REQ> b975dcdc 0
[   48.504118] [8288258b] TSK< b975dcdc 0
[   48.509022] [82882595] TSK> b975dcdc 0
[   48.513867] [82882aad] IOS< 61a80 0
[   48.518463] [82882fc4] REQ< b975dcdc 10800
[   48.523662] [82882fc5] CMD< 8 1aa
[   48.528069] [82882fc8] FCM< b975dcdc b975dd44
[   48.533547] [828830ed] RSP  1aa 0
[   48.537987] [828830f5] FCM> b975dcdc 0
[   48.542854] [828830f6] CMD  8 0
[   48.547109] [828830f7] REQ> b975dcdc 0
[   48.552021] [82883106] TSK< b975dcdc 0
[   48.556916] [82883111] TSK> b975dcdc 0
[   48.561811] [82883126] REQ< b975dc0c 10800
[   48.567073] [82883127] CMD< 37 0
[   48.571460] [8288312a] FCM< b975dc0c b975dc74
[   48.577024] [82883276] RSP  120 0
[   48.581512] [8288327e] FCM> b975dc0c 0
[   48.586442] [8288327e] CMD  37 0
[   48.590828] [8288327f] REQ> b975dc0c 0
[   48.595760] [8288328e] TSK< b975dc0c 0
[   48.600673] [82883299] TSK> b975dc0c 0
[   48.605583] [828832aa] REQ< b975dcc4 10800
[   48.610879] [828832aa] CMD< 29 40200000
[   48.615901] [828832ae] FCM< b975dcc4 b975dd3c
[   48.621467] [828833c3] RSP  40ff8000 0
[   48.626413] [828833ca] FCM> b975dcc4 0
[   48.631344] [828833cb] CMD  29 0
[   48.635710] [828833cb] REQ> b975dcc4 0
[   48.640616] [828833da] TSK< b975dcc4 0
[   48.645502] [828833e4] TSK> b975dcc4 0
[   48.650363] [828864f5] REQ< b975dc0c 10800
[   48.655602] [828864f6] CMD< 37 0
[   48.659973] [828864f9] FCM< b975dc0c b975dc74
[   48.665532] [82886621] RSP  120 0
[   48.670022] [82886629] FCM> b975dc0c 0
[   48.674947] [8288662a] CMD  37 0
[   48.679312] [8288662a] REQ> b975dc0c 0
[   48.684213] [8288663a] TSK< b975dc0c 0
[   48.689124] [82886645] TSK> b975dc0c 0
[   48.693984] [82886657] REQ< b975dcc4 10800
[   48.699251] [82886658] CMD< 29 40200000
[   48.704246] [8288665b] FCM< b975dcc4 b975dd3c
[   48.709826] [82886778] RSP  40ff8000 0
[   48.714764] [8288677f] FCM> b975dcc4 0
[   48.719687] [82886780] CMD  29 0
[   48.724047] [82886780] REQ> b975dcc4 0
[   48.728974] [8288678f] TSK< b975dcc4 0
[   48.733853] [8288679a] TSK> b975dcc4 0
[   48.738739] [828898ab] REQ< b975dc0c 10800
[   48.743982] [828898ac] CMD< 37 0
[   48.748379] [828898af] FCM< b975dc0c b975dc74
[   48.753935] [828899d6] RSP  120 0
[   48.758443] [828899de] FCM> b975dc0c 0
[   48.763369] [828899df] CMD  37 0
[   48.767730] [828899e0] REQ> b975dc0c 0
[   48.772637] [828899ef] TSK< b975dc0c 0
[   48.777524] [828899f9] TSK> b975dc0c 0
[   48.782392] [82889a0a] REQ< b975dcc4 10800
[   48.787644] [82889a0b] CMD< 29 40200000
[   48.792656] [82889a0e] FCM< b975dcc4 b975dd3c
[   48.798224] [82889b28] RSP  40ff8000 0
[   48.803174] [82889b2f] FCM> b975dcc4 0
[   48.808105] [82889b30] CMD  29 0
[   48.812482] [82889b31] REQ> b975dcc4 0
[   48.817400] [82889b40] TSK< b975dcc4 0
[   48.822300] [82889b4a] TSK> b975dcc4 0
[   48.827171] [8288cc5a] REQ< b975dc0c 10800
[   48.832427] [8288cc5b] CMD< 37 0
[   48.836808] [8288cc5f] FCM< b975dc0c b975dc74
[   48.842378] [8288cd8a] RSP  120 0
[   48.846870] [8288cd91] FCM> b975dc0c 0
[   48.851808] [8288cd92] CMD  37 0
[   48.856179] [8288cd93] REQ> b975dc0c 0
[   48.861095] [8288cda2] TSK< b975dc0c 0
[   48.865990] [8288cdad] TSK> b975dc0c 0
[   48.870858] [8288cdbe] REQ< b975dcc4 10800
[   48.876106] [8288cdbf] CMD< 29 40200000
[   48.881115] [8288cdc2] FCM< b975dcc4 b975dd3c
[   48.886679] [8288cee0] RSP  c0ff8000 0
[   48.891624] [8288cee7] FCM> b975dcc4 0
[   48.896552] [8288cee8] CMD  29 0
[   48.900920] [8288cee9] REQ> b975dcc4 0
[   48.905833] [8288cef8] TSK< b975dcc4 0
[   48.910727] [8288cf02] TSK> b975dcc4 0
[   48.915598] [8288cf14] REQ< b975dcb4 10800
[   48.920847] [8288cf15] CMD< 2 0
[   48.925139] [8288cf18] FCM< b975dcb4 b975dd1c
[   48.930709] [8288d109] RSP  3534453 45333247
[   48.936201] [8288d110] FCM> b975dcb4 0
[   48.941155] [8288d111] CMD  2 0
[   48.945457] [8288d112] REQ> b975dcb4 0
[   48.950390] [8288d121] TSK< b975dcb4 0
[   48.955304] [8288d12b] TSK> b975dcb4 0
[   48.960189] [8288d13d] REQ< b975dd0c 10800
[   48.965457] [8288d13e] CMD< 3 0
[   48.969766] [8288d142] FCM< b975dd0c b975dd74
[   48.975352] [8288d293] RSP  aaaa0520 0
[   48.980322] [8288d29b] FCM> b975dd0c 0
[   48.985273] [8288d29c] CMD  3 0
[   48.989572] [8288d29c] REQ> b975dd0c 0
[   48.994519] [8288d2ab] TSK< b975dd0c 0
[   48.999433] [8288d2b5] TSK> b975dd0c 0
[   49.004316] [8288d2c7] REQ< b975dd14 10800
[   49.009608] [8288d2c8] CMD< 7 aaaa0000
[   49.014544] [8288d2cb] FCM< b975dd14 b975dd7c
[   49.020134] [8288d3e6] RSP  700 0
[   49.024649] [8288d3ee] FCM> b975dd14 0
[   49.029604] [8288d3ee] CMD  7 0
[   49.033899] [8288d3ef] REQ> b975dd14 0
[   49.038839] [8288d3fe] TSK< b975dd14 0
[   49.043730] [8288d408] TSK> b975dd14 0
[   49.048623] [8288d41d] REQ< b975dd24 10801
[   49.053868] [8288d41e] CMD< 6 80fffff1
[   49.058811] [8288d422] CMDD 1 40
[   49.063180] [8288d423] FCM< b975dd24 b975dcb8
[   49.068733] [8288d572] RSP  900 0
[   49.073211] [8288d573] FCM> b975dd24 0
[   49.078119] [8288d573] CMD  6 40
[   49.082485] [8288d574] REQ> b975dd24 0
[   49.087395] [832270e4] TIM< 0 0
[   49.091689] mmc0: cmd op 6 arg 0x80fffff1 flags 0xb5 - resp 00000900 00000000 00000000 00000000, err 0
[   49.103789] mmc0: data blocks 1 blksz 40 - err 0
[   49.109953] mmc0: =========== REGISTER DUMP ===========
[   49.116761] mmc0: SDCMD  0x00000046
[   49.121789] mmc0: SDARG  0x80fffff1
[   49.126790] mmc0: SDTOUT 0x00030d40
[   49.131785] mmc0: SDCDIV 0x0000026f
[   49.136770] mmc0: SDRSP0 0x00000900
[   49.141738] mmc0: SDRSP1 0x0000066e
[   49.146703] mmc0: SDRSP2 0x7fffffff
[   49.151677] mmc0: SDRSP3 0x0001c01d
[   49.156643] mmc0: SDHSTS 0x00000001
[   49.161586] mmc0: SDVDD  0x00000001
[   49.166510] mmc0: SDEDM  0x00010901
[   49.171398] mmc0: SDHCFG 0x0000041a
[   49.176255] mmc0: SDHBCT 0x00000040
[   49.181092] mmc0: SDHBLC 0x00000001
[   49.185910] mmc0: ===========================================
[   49.193235] mmc0: tried to HW reset card, got error -110

gtrainavicius commented 4 years ago

And boots fine on 4B.

jrversteegh commented 4 years ago

Same here. Doesn't boot on 3B+, patch doesn't help. With dtoverlay=dwc2 it does boot.

pietervandermeer commented 4 years ago

Previously the 4.19-rt branch worked just fine. Was the dwc_otg driver patch applied correctly?

Indeed dtoverlay=dwc2 fixes the problem for me as well. The issue with that is that you need a pulldown on USB_OTGID, which I don't have on my carrier board.

jrversteegh commented 4 years ago

What dwc_otg driver patch?

pietervandermeer commented 4 years ago

What dwc_otg driver patch?

There used to be one to get the highly optimized dwc_otg driver working properly with the RT_PREEMPT patch. I don't know if it's around anymore. I was assuming this got automatically integrated in the -rt branches, but not sure.

But in any case, I just built the 4.14.y-rt branch and this works perfectly on the CM3, including everything USB!

JamesH65 commented 4 years ago

@gtrainavicius Is this still an issue?

pietervandermeer commented 4 years ago

No, in November somebody fixed the 4.19-rt branch for pi3. I can confirm at least for CM3 that all USB issues are gone.

gtrainavicius commented 4 years ago

I will check out latest builds for RPi 2, 3 and 4 in the coming week and report back.

gtrainavicius commented 4 years ago

Ok, found some time to do this today :)

The results are pretty good - I built today version '4.19.71-rt24' for all 3 RPi configurations as suggested by https://www.raspberrypi.org/documentation/linux/kernel/building.md - it booted on 2B, 3B+ and 4B (4GB)

Only the 3B+ reports some kernel warning about an irq handler enabling interrupts:

[   14.416916] irq 166 handler irq_default_primary_handler+0x0/0x1c enabled interrupts

Just in case I will attach the boot logs from every boot I did.

rpi2.log rpi3b+.log rpi3b+_2.log rpi4.log

Is the 3B+ warning something to be concerned about?

pietervandermeer commented 4 years ago

I've been running 4.19.71-rt24-v7+ for a while now on CM3.. I thought everything was fine again, but all-in-all the scheduling isn't as spot-on as with 4.19.59-rt23-v7+ .. Occassionally there are weird scheduling mishaps, it seems. Deadlines are exceeded by a lot.. 20 ms or so. It's less bad than in the plain vanilla kernel, however. Perhaps I need to re-enable the dwc_otg fiq modes.. even if USB isn't used a lot in my application..

gtrainavicius commented 4 years ago

Do you get the same warning in dmesg on CM3 as RPi3B+?

gtrainavicius commented 4 years ago

@pietervandermeer ping :)

pietervandermeer commented 4 years ago

@gtrainavicius will check the next time i try this kernel version.. i still have it prepped on my dev system somewhere.

raspberrypi / linux

rpi-4.19-rt does not boot on RPi3 or RPi2 #3172

-- local_irq_save(flags);