Open amazingproducer opened 5 years ago
amazingproducer
commented
5 years ago I've been trying to use the device as a motion detection server, and have only installed what was required to build and run the motion daemon. It's entirely possible that motion is contributing to this issue, but it persists even when motion isn't running/is uninstalled.
amazingproducer
commented
5 years ago Here's an example of what happens when I use the reset button after the device crashes like above:
U-Boot SPL 2017.09-h2 (Jul 06 2018 - 10:16:12)
DRAM: 512 MiB
Trying to boot from MMC1
BPI: skip sunxi_mmc_getcd pin 166(1)
U-Boot 2017.09-h2 (Jul 06 2018 - 10:16:12 -0300) Allwinner Technology
CPU: Allwinner H3 (SUN8I 1680)
Model: Banana Pi BPI-M2-Zero
DRAM: 512 MiB
MMC: SUNXI SD/MMC: 0
BPI: skip sunxi_mmc_getcd pin 166(1)
*** Warning - bad CRC, using default environment
In: serial
Out: serial
Err: serial
Net: No ethernet found.
starting USB...
No controllers found
Autoboot in 0 seconds, press <Space> to stop
BPI: skip sunxi_mmc_getcd pin 166(1)
switch to partitions #0, OK
mmc0 is current device
Scanning mmc 0:1...
Found U-Boot script /boot.scr
1219 bytes read in 162 ms (6.8 KiB/s)
## Executing script at 43100000
5696568 bytes read in 514 ms (10.6 MiB/s)
982455 bytes read in 112 ms (8.4 MiB/s)
26872 bytes read in 205 ms (127.9 KiB/s)
## Flattened Device Tree blob at 48000000
Booting using the fdt blob at 0x48000000
Loading Device Tree to 49ff6000, end 49fff8f7 ... OK
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.20.0-m2z-otg-gadget (alex@svn) (gcc version 7.3.1 20180425 [linaro-7.3-2018.05 revision d29120a424ecfbc167ef90065c0eeb7f91977701] (Linaro GCC 7.3-2018.05)) #1 SMP Fri Dec 28 09:38:17 -02 2018
[ 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: Banana Pi M2 Zero
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] cma: Reserved 128 MiB at 0x55c00000
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: Using PSCI v0.1 Function IDs from DT
[ 0.000000] random: get_random_bytes called from start_kernel+0xa0/0x3f4 with crng_init=0
[ 0.000000] percpu: Embedded 16 pages/cpu @(ptrval) s35020 r8192 d22324 u65536
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 130048
[ 0.000000] Kernel command line:
[ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Memory: 374204K/524288K available (8192K kernel code, 341K rwdata, 1960K rodata, 1024K init, 268K bss, 19012K reserved, 131072K cma-reserved, 0K highmem)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
[ 0.000000] vmalloc : 0xe0800000 - 0xff800000 ( 496 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 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) ( 342 kB)
[ 0.000000] .bss : 0x(ptrval) - 0x(ptrval) ( 269 kB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] rcu: Hierarchical RCU implementation.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] GIC: Using split EOI/Deactivate mode
[ 0.000000] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[ 0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[ 0.000007] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[ 0.000019] Switching to timer-based delay loop, resolution 41ns
[ 0.000202] Console: colour dummy device 80x30
[ 0.000563] printk: console [tty0] enabled
[ 0.000611] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[ 0.000637] pid_max: default: 32768 minimum: 301
[ 0.000793] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.000816] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.001546] CPU: Testing write buffer coherency: ok
[ 0.001992] CPU0: update cpu_capacity 1024
[ 0.002017] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.002546] Setting up static identity map for 0x40100000 - 0x40100060
[ 0.002704] rcu: Hierarchical SRCU implementation.
[ 0.003433] smp: Bringing up secondary CPUs ...
[ 0.014188] CPU1: update cpu_capacity 1024
[ 0.014195] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.025028] CPU2: update cpu_capacity 1024
[ 0.025033] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[ 0.035778] CPU3: update cpu_capacity 1024
[ 0.035784] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[ 0.035866] smp: Brought up 1 node, 4 CPUs
[ 0.035949] SMP: Total of 4 processors activated (192.00 BogoMIPS).
[ 0.035963] CPU: All CPU(s) started in HYP mode.
[ 0.035974] CPU: Virtualization extensions available.
[ 0.036921] devtmpfs: initialized
[ 0.042905] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[ 0.043157] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.043199] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 0.047676] pinctrl core: initialized pinctrl subsystem
[ 0.048730] NET: Registered protocol family 16
[ 0.050241] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.051150] cpuidle: using governor menu
[ 0.051320] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.051342] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.068972] SCSI subsystem initialized
[ 0.069467] usbcore: registered new interface driver usbfs
[ 0.069532] usbcore: registered new interface driver hub
[ 0.069623] usbcore: registered new device driver usb
[ 0.069924] pps_core: LinuxPPS API ver. 1 registered
[ 0.069942] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.069974] PTP clock support registered
[ 0.070362] Advanced Linux Sound Architecture Driver Initialized.
[ 0.071413] clocksource: Switched to clocksource arch_sys_counter
[ 0.071567] VFS: Disk quotas dquot_6.6.0
[ 0.071645] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.079477] NET: Registered protocol family 2
[ 0.080412] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes)
[ 0.080462] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.080522] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.080592] TCP: Hash tables configured (established 4096 bind 4096)
[ 0.080710] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 0.080762] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 0.080999] NET: Registered protocol family 1
[ 0.081584] RPC: Registered named UNIX socket transport module.
[ 0.081611] RPC: Registered udp transport module.
[ 0.081623] RPC: Registered tcp transport module.
[ 0.081634] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.082355] Unpacking initramfs...
[ 0.125229] Freeing initrd memory: 960K
[ 0.126766] Initialise system trusted keyrings
[ 0.127109] workingset: timestamp_bits=30 max_order=17 bucket_order=0
[ 0.134191] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.135636] NFS: Registering the id_resolver key type
[ 0.135687] Key type id_resolver registered
[ 0.135699] Key type id_legacy registered
[ 0.135721] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.135736] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 0.136587] fuse init (API version 7.28)
[ 0.137021] SGI XFS with ACLs, security attributes, realtime, no debug enabled
[ 0.145626] Key type asymmetric registered
[ 0.145666] Asymmetric key parser 'x509' registered
[ 0.145762] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
[ 0.145787] io scheduler noop registered
[ 0.145800] io scheduler deadline registered
[ 0.146027] io scheduler cfq registered (default)
[ 0.146048] io scheduler mq-deadline registered
[ 0.146062] io scheduler kyber registered
[ 0.147082] sun4i-usb-phy 1c19400.phy: Couldn't request ID GPIO
[ 0.151303] sun8i-h3-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[ 0.153100] sun8i-h3-r-pinctrl 1f02c00.pinctrl: initialized sunXi PIO driver
[ 0.201202] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[ 0.223832] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 44, base_baud = 1500000) is a U6_16550A
[ 0.920958] printk: console [ttyS0] enabled
[ 0.946310] 1c28400.serial: ttyS1 at MMIO 0x1c28400 (irq = 45, base_baud = 1500000) is a U6_16550A
[ 0.974025] sun4i-drm display-engine: bound 1100000.mixer (ops 0xc095588c)
[ 0.981191] sun4i-drm display-engine: bound 1c0c000.lcd-controller (ops 0xc095295c)
[ 0.988925] sun8i-dw-hdmi 1ee0000.hdmi: 1ee0000.hdmi supply hvcc not found, using dummy regulator
[ 0.997876] sun8i-dw-hdmi 1ee0000.hdmi: Linked as a consumer to regulator.0
[ 1.005669] sun8i-dw-hdmi 1ee0000.hdmi: Detected HDMI TX controller v1.32a with HDCP (sun8i_dw_hdmi_phy)
[ 1.015602] sun8i-dw-hdmi 1ee0000.hdmi: registered DesignWare HDMI I2C bus driver
[ 1.023378] sun4i-drm display-engine: bound 1ee0000.hdmi (ops 0xc0955234)
[ 1.030173] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 1.036804] [drm] No driver support for vblank timestamp query.
[ 1.042800] [drm] Cannot find any crtc or sizes
[ 1.047844] [drm] Initialized sun4i-drm 1.0.0 20150629 for display-engine on minor 0
[ 1.058217] libphy: Fixed MDIO Bus: probed
[ 1.062557] CAN device driver interface
[ 1.067059] dwmac-sun8i 1c30000.ethernet: PTP uses main clock
[ 1.072874] dwmac-sun8i 1c30000.ethernet: No regulator found
[ 1.078875] dwmac-sun8i 1c30000.ethernet: No HW DMA feature register supported
[ 1.086126] dwmac-sun8i 1c30000.ethernet: RX Checksum Offload Engine supported
[ 1.093363] dwmac-sun8i 1c30000.ethernet: COE Type 2
[ 1.098329] dwmac-sun8i 1c30000.ethernet: TX Checksum insertion supported
[ 1.105129] dwmac-sun8i 1c30000.ethernet: Normal descriptors
[ 1.110789] dwmac-sun8i 1c30000.ethernet: Chain mode enabled
[ 1.116598] libphy: stmmac: probed
[ 1.120593] dwmac-sun8i 1c30000.ethernet: Found internal PHY node
[ 1.126900] libphy: mdio_mux: probed
[ 1.130499] dwmac-sun8i 1c30000.ethernet: Switch mux to internal PHY
[ 1.136877] dwmac-sun8i 1c30000.ethernet: Powering internal PHY
[ 1.143736] libphy: mdio_mux: probed
[ 1.147815] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.154367] ehci-platform: EHCI generic platform driver
[ 1.159774] ehci-platform 1c1a000.usb: EHCI Host Controller
[ 1.165389] ehci-platform 1c1a000.usb: new USB bus registered, assigned bus number 1
[ 1.173572] ehci-platform 1c1a000.usb: irq 27, io mem 0x01c1a000
[ 1.201415] ehci-platform 1c1a000.usb: USB 2.0 started, EHCI 1.00
[ 1.207696] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.20
[ 1.215994] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.223228] usb usb1: Product: EHCI Host Controller
[ 1.228106] usb usb1: Manufacturer: Linux 4.20.0-m2z-otg-gadget ehci_hcd
[ 1.234818] usb usb1: SerialNumber: 1c1a000.usb
[ 1.239885] hub 1-0:1.0: USB hub found
[ 1.243691] hub 1-0:1.0: 1 port detected
[ 1.248467] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.254707] ohci-platform: OHCI generic platform driver
[ 1.260092] ohci-platform 1c1a400.usb: Generic Platform OHCI controller
[ 1.266741] ohci-platform 1c1a400.usb: new USB bus registered, assigned bus number 2
[ 1.274688] ohci-platform 1c1a400.usb: irq 28, io mem 0x01c1a400
[ 1.345575] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 4.20
[ 1.353875] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.361099] usb usb2: Product: Generic Platform OHCI controller
[ 1.367033] usb usb2: Manufacturer: Linux 4.20.0-m2z-otg-gadget ohci_hcd
[ 1.373748] usb usb2: SerialNumber: 1c1a400.usb
[ 1.378762] hub 2-0:1.0: USB hub found
[ 1.382570] hub 2-0:1.0: 1 port detected
[ 1.387385] usbcore: registered new interface driver cdc_acm
[ 1.393070] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 1.401126] usbcore: registered new interface driver usblp
[ 1.406660] usbcore: registered new interface driver cdc_wdm
[ 1.412414] usbcore: registered new interface driver usb-storage
[ 1.418517] usbcore: registered new interface driver ch341
[ 1.424049] usbserial: USB Serial support registered for ch341-uart
[ 1.430348] usbcore: registered new interface driver cp210x
[ 1.435960] usbserial: USB Serial support registered for cp210x
[ 1.441935] usbcore: registered new interface driver ftdi_sio
[ 1.447709] usbserial: USB Serial support registered for FTDI USB Serial Device
[ 1.455132] usbcore: registered new interface driver pl2303
[ 1.460740] usbserial: USB Serial support registered for pl2303
[ 1.467427] mousedev: PS/2 mouse device common for all mice
[ 1.473705] sun6i-rtc 1f00000.rtc: rtc core: registered rtc-sun6i as rtc0
[ 1.480500] sun6i-rtc 1f00000.rtc: RTC enabled
[ 1.485191] i2c /dev entries driver
[ 1.490926] thermal thermal_zone0: failed to read out thermal zone (-16)
[ 1.498272] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[ 1.507351] sunxi-mmc 1c0f000.mmc: Linked as a consumer to regulator.2
[ 1.539739] sunxi-mmc 1c0f000.mmc: initialized, max. request size: 16384 KB
[ 1.547090] sunxi-mmc 1c10000.mmc: Linked as a consumer to regulator.2
[ 1.554099] sunxi-mmc 1c10000.mmc: allocated mmc-pwrseq
[ 1.583334] sunxi-mmc 1c10000.mmc: initialized, max. request size: 16384 KB
[ 1.591769] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.598055] hidraw: raw HID events driver (C) Jiri Kosina
[ 1.603866] usbcore: registered new interface driver usbhid
[ 1.609457] usbhid: USB HID core driver
[ 1.615995] sun4i-codec 1c22c00.codec: ASoC: codec-analog@1f015c0 not registered
[ 1.621269] mmc0: host does not support reading read-only switch, assuming write-enable
[ 1.623446] sun4i-codec 1c22c00.codec: Failed to register our card
[ 1.636258] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[ 1.639265] Initializing XFRM netlink socket
[ 1.643342] mmc0: new high speed SDHC card at address aaaa
[ 1.647444] NET: Registered protocol family 17
[ 1.654236] mmcblk0: mmc0:aaaa SL16G 14.8 GiB
[ 1.657433] can: controller area network core (rev 20170425 abi 9)
[ 1.661890] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 1.668159] NET: Registered protocol family 29
[ 1.675328] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 1.678010] can: raw protocol (rev 20170425)
[ 1.683684] mmcblk0: p1 p2
[ 1.687780] can: broadcast manager protocol (rev 20170425 t)
[ 1.687796] can: netlink gateway (rev 20170425) max_hops=1
[ 1.693180] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[ 1.697103] rfkill_gpio rfkill_bt: sunxi-bt device registered.
[ 1.705050] mmc1: queuing unknown CIS tuple 0x81 (9 bytes)
[ 1.707504] 9pnet: Installing 9P2000 support
[ 1.722909] Key type dns_resolver registered
[ 1.727200] Registering SWP/SWPB emulation handler
[ 1.732557] Loading compiled-in X.509 certificates
[ 1.745045] cam: supplied by vcc5v0
[ 1.749294] cam-avdd: supplied by cam
[ 1.753052] cam-dovdd: supplied by cam
[ 1.756844] cam-dvdd: supplied by cam
[ 1.759187] random: fast init done
[ 1.761973] ehci-platform 1c1b000.usb: EHCI Host Controller
[ 1.769522] ehci-platform 1c1b000.usb: new USB bus registered, assigned bus number 3
[ 1.777797] ehci-platform 1c1b000.usb: irq 29, io mem 0x01c1b000
[ 1.801196] mmc1: new high speed SDIO card at address 0001
[ 1.811434] ehci-platform 1c1b000.usb: USB 2.0 started, EHCI 1.00
[ 1.817719] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.20
[ 1.826004] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.833240] usb usb3: Product: EHCI Host Controller
[ 1.838120] usb usb3: Manufacturer: Linux 4.20.0-m2z-otg-gadget ehci_hcd
[ 1.844829] usb usb3: SerialNumber: 1c1b000.usb
[ 1.849892] hub 3-0:1.0: USB hub found
[ 1.853701] hub 3-0:1.0: 1 port detected
[ 1.858396] ehci-platform 1c1c000.usb: EHCI Host Controller
[ 1.864022] ehci-platform 1c1c000.usb: new USB bus registered, assigned bus number 4
[ 1.872027] ehci-platform 1c1c000.usb: irq 31, io mem 0x01c1c000
[ 1.901427] ehci-platform 1c1c000.usb: USB 2.0 started, EHCI 1.00
[ 1.907665] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.20
[ 1.915953] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.923188] usb usb4: Product: EHCI Host Controller
[ 1.928067] usb usb4: Manufacturer: Linux 4.20.0-m2z-otg-gadget ehci_hcd
[ 1.934779] usb usb4: SerialNumber: 1c1c000.usb
[ 1.939792] hub 4-0:1.0: USB hub found
[ 1.943591] hub 4-0:1.0: 1 port detected
[ 1.948196] ehci-platform 1c1d000.usb: EHCI Host Controller
[ 1.953819] ehci-platform 1c1d000.usb: new USB bus registered, assigned bus number 5
[ 1.961795] ehci-platform 1c1d000.usb: irq 33, io mem 0x01c1d000
[ 1.991426] ehci-platform 1c1d000.usb: USB 2.0 started, EHCI 1.00
[ 1.997658] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.20
[ 2.005940] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.013182] usb usb5: Product: EHCI Host Controller
[ 2.018060] usb usb5: Manufacturer: Linux 4.20.0-m2z-otg-gadget ehci_hcd
[ 2.024772] usb usb5: SerialNumber: 1c1d000.usb
[ 2.029786] hub 5-0:1.0: USB hub found
[ 2.033585] hub 5-0:1.0: 1 port detected
[ 2.038182] ohci-platform 1c1b400.usb: Generic Platform OHCI controller
[ 2.044841] ohci-platform 1c1b400.usb: new USB bus registered, assigned bus number 6
[ 2.052813] ohci-platform 1c1b400.usb: irq 30, io mem 0x01c1b400
[ 2.081500] [drm] Cannot find any crtc or sizes
[ 2.125578] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 4.20
[ 2.133868] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.141091] usb usb6: Product: Generic Platform OHCI controller
[ 2.147028] usb usb6: Manufacturer: Linux 4.20.0-m2z-otg-gadget ohci_hcd
[ 2.153741] usb usb6: SerialNumber: 1c1b400.usb
[ 2.158754] hub 6-0:1.0: USB hub found
[ 2.162557] hub 6-0:1.0: 1 port detected
[ 2.167178] ohci-platform 1c1c400.usb: Generic Platform OHCI controller
[ 2.173837] ohci-platform 1c1c400.usb: new USB bus registered, assigned bus number 7
[ 2.181806] ohci-platform 1c1c400.usb: irq 32, io mem 0x01c1c400
[ 2.255569] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 4.20
[ 2.263858] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.271081] usb usb7: Product: Generic Platform OHCI controller
[ 2.277017] usb usb7: Manufacturer: Linux 4.20.0-m2z-otg-gadget ohci_hcd
[ 2.283730] usb usb7: SerialNumber: 1c1c400.usb
[ 2.288714] hub 7-0:1.0: USB hub found
[ 2.292516] hub 7-0:1.0: 1 port detected
[ 2.297121] ohci-platform 1c1d400.usb: Generic Platform OHCI controller
[ 2.303779] ohci-platform 1c1d400.usb: new USB bus registered, assigned bus number 8
[ 2.311748] ohci-platform 1c1d400.usb: irq 34, io mem 0x01c1d400
[ 2.385578] usb usb8: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 4.20
[ 2.393866] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.401090] usb usb8: Product: Generic Platform OHCI controller
[ 2.407025] usb usb8: Manufacturer: Linux 4.20.0-m2z-otg-gadget ohci_hcd
[ 2.413738] usb usb8: SerialNumber: 1c1d400.usb
[ 2.418699] hub 8-0:1.0: USB hub found
[ 2.422496] hub 8-0:1.0: 1 port detected
[ 2.427190] usb_phy_generic usb_phy_generic.3.auto: usb_phy_generic.3.auto supply vcc not found, using dummy regulator
[ 2.437976] usb_phy_generic usb_phy_generic.3.auto: Linked as a consumer to regulator.0
[ 2.446302] musb-hdrc musb-hdrc.4.auto: MUSB HDRC host driver
[ 2.452076] musb-hdrc musb-hdrc.4.auto: new USB bus registered, assigned bus number 9
[ 2.460073] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.20
[ 2.468361] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.475598] usb usb9: Product: MUSB HDRC host driver
[ 2.480564] usb usb9: Manufacturer: Linux 4.20.0-m2z-otg-gadget musb-hcd
[ 2.487275] usb usb9: SerialNumber: musb-hdrc.4.auto
[ 2.492687] hub 9-0:1.0: USB hub found
[ 2.496470] hub 9-0:1.0: 1 port detected
[ 2.501072] cpu cpu0: Linked as a consumer to regulator.8
[ 2.506556] cpu cpu0: Dropping the link to regulator.8
[ 2.511900] cpu cpu0: Linked as a consumer to regulator.8
[ 2.519020] sun4i-codec 1c22c00.codec: ASoC: Failed to create component debugfs directory
[ 2.529024] sun4i-codec 1c22c00.codec: Codec <-> 1c22c00.codec mapping ok
[ 2.537943] sun6i-rtc 1f00000.rtc: setting system clock to 1970-01-01 00:00:06 UTC (6)
[ 2.553855] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 2.565874] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 2.572612] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[ 2.579553] vcc3v0: disabling
[ 2.581240] platform regulatory.0: Falling back to syfs fallback for: regulatory.db
[ 2.584236] vcc5v0: disabling
[ 2.584245] cam-avdd: disabling
[ 2.598037] cam-dovdd: disabling
[ 2.601269] cam-dvdd: disabling
[ 2.604440] ALSA device list:
[ 2.607413] #0: H3 Audio Codec
[ 2.627647] Freeing unused kernel memory: 1024K
[ 2.689240] Run /init as init process
Kernel params:
Waiting for root system , countdown : 5
Rootfs: /dev/mmcblk0p2
[ 2.966985] EXT4-fs (mmcblk0p2): recovery complete
[ 2.971895] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 3.582154] systemd[1]: System time before build time, advancing clock.
[ 3.793816] NET: Registered protocol family 10
[ 3.893092] Segment Routing with IPv6
[ 3.948752] random: systemd: uninitialized urandom read (16 bytes read)
[ 3.960165] systemd[1]: systemd 229 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN)
[ 3.983754] systemd[1]: Detected architecture arm.
Welcome to Ubuntu 16.04.4 LTS!
[ 4.028881] systemd[1]: Set hostname to <tengu>.
[ 4.098254] random: systemd: uninitialized urandom read (16 bytes read)
[ 4.128058] random: systemd-cryptse: uninitialized urandom read (16 bytes read)
[ 4.569228] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[ OK ] Listening on /dev/initctl Compatibility Named Pipe.
[ 4.589058] systemd[1]: Listening on udev Control Socket.
[ OK ] Listening on udev Control Socket.
[ 4.621608] systemd[1]: Reached target Remote File Systems (Pre).
[ OK ] Reached target Remote File Systems (Pre).
[ 4.643787] systemd[1]: Listening on Journal Socket (/dev/log).
[ OK ] Listening on Journal Socket (/dev/log).
[ 4.673336] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ OK ] Started Forward Password Requests to Wall Directory Watch.
[ 4.723048] systemd[1]: Reached target Swap.
[ OK ] Reached target Swap.
[ 4.751843] systemd[1]: Created slice System Slice.
[ OK ] Created slice System Slice.
[ OK ] Created slice system-serial\x2dgetty.slice.
[ OK ] Created slice system-systemd\x2dfsck.slice.
[ OK ] Listening on udev Kernel Socket.
[ OK ] Reached target Encrypted Volumes.
[ OK ] Created slice User and Session Slice.
[ OK ] Reached target Slices.
[ OK ] Listening on fsck to fsckd communication Socket.
[ OK ] Started Trigger resolvconf update for networkd DNS.
[ OK ] Listening on Syslog Socket.
[ OK ] Started Dispatch Password Requests to Console Directory Watch.
[ OK ] Reached target Paths.
[ OK ] Listening on Journal Socket.
Starting Create list of required st... nodes for the current kernel...
Mounting POSIX Message Queue File System...
Starting Nameserver information manager...
[ OK ] Started Read required files in advance.
Mounting Debug File System...
Starting Set console keymap...
Starting Journal Service...
Starting Load Kernel Modules...
Starting Remount Root and Kernel File Systems...
[ OK ] Reached target Remote File Systems.
[ 5.575525] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 5.597733] g_serial gadget: Gadget Serial v2.4
[ 5.602458] g_serial gadget: g_serial ready
[ OK ] Mounted POSIX Message Queue File System.
[ OK ] Mounted Debug File System.
[ 5.649986] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43430-sdio for chip BCM43430/1
[ OK ] Started Create list of required sta...ce nodes for the current kernel.
[ OK ] Started Load Kernel Modules.
[ OK ] Started Set console keymap.
[ OK ] Started Remount Root and Kernel File Systems.
[ 5.791749] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43430-sdio for chip BCM43430/1
[ 5.800686] brcmfmac mmc1:0001:1: Direct firmware load for brcm/brcmfmac43430-sdio.clm_blob failed with error -2
[ 5.811053] brcmfmac mmc1:0001:1: Falling back to syfs fallback for: brcm/brcmfmac43430-sdio.clm_blob
[ OK ] Started Nameserver information manager.
[ OK ] Started Journal Service.
[ OK ] Reached target Network (Pre).
Starting Flush Journal to Persistent Storage...
Starting udev Coldplug all Devices...
Starting Load/Save Random Seed...
Mounting Configuration File System...
Mounting FUSE Control File System...
Starting Apply Kernel Variables...
Starting Create Static Device Nodes in /dev...
[ OK ] Mounted Configuration File System.
[ OK ] Mounted FUSE Control File System.
[ OK ] Started Load/Save Random Seed.
[ OK ] Started Apply Kernel Variables.
[ OK ] Started Create Static Device Nodes in /dev.
[ OK ] Started Flush Journal to Persistent Storage.
[ OK ] Reached target Local File Systems (Pre).
Starting udev Kernel Device Manager...
[ OK ] Started udev Kernel Device Manager.
[ OK ] Started udev Coldplug all Devices.
[ 7.083222] Unable to handle kernel NULL pointer dereference at virtual address 00000020
[ 7.083229] Unable to handle kernel paging request at virtual address 60010012
[ 7.083247] pgd = (ptrval)
[ 7.083259] Unhandled prefetch abort: page domain fault (0x00b) at 0x005e2230
[ 7.083271] Internal error: : b [#1] SMP ARM
[ 7.083277] Modules linked in: brcmfmac brcmutil g_serial ipv6
[ 7.083299] CPU: 0 PID: 1 Comm: systemd Not tainted 4.20.0-m2z-otg-gadget #1
[ 7.083301] Hardware name: Allwinner sun8i Family
[ 7.083311] PC is at 0x5e2230
[ 7.083326] LR is at handle_irq_event_percpu+0x5c/0x7c
[ 7.083330] pc : [<005e2230>] lr : [<c0167798>] psr: 000f0193
[ 7.083334] sp : df447f34 ip : c0d8e9b4 fp : 00000044
[ 7.083337] r10: e0803000 r9 : df40c000 r8 : 00000000
[ 7.083341] r7 : df581900 r6 : df581900 r5 : 00000001 r4 : c0d04d08
[ 7.083346] r3 : 03442204 r2 : 00041400 r1 : 00000001 r0 : df581900
[ 7.083352] Flags: nzcv IRQs off FIQs on Mode SVC_32 ISA ARM Segment none
[ 7.083357] Control: 10c5387d Table: 5efe006a DAC: 00000051
[ 7.083361] Process systemd (pid: 1, stack limit = 0x(ptrval))
[ 7.083367] Stack: (0xdf447f34 to 0xdf448000)
[ 7.083374] 7f20: c0167798 00000004 00041400
[ 7.083383] 7f40: df581900 df581964 00000000 c01677fc df581900 c0d05114 00000000 c016b160
[ 7.083392] 7f60: c0c5d978 00000018 00000000 c01669c4 c0c5d978 c0166f98 c0d05114 c0d1a9d0
[ 7.083401] 7f80: e080200c e0802000 df447fb0 c04b1f5c 004cad04 800f0030 ffffffff 10c5387d
[ 7.083409] 7fa0: 10c5387d beff9134 005e2230 c0101db0 005e1aa0 beff913c 00000000 00000000
[ 7.083418] 7fc0: 005c95cc 0000062a beff9134 005e1aa0 fffffffc beff9134 005e2230 00000044
[ 7.083427] 7fe0: 005e1aa8 beff90c8 004cacfb 004cad04 800f0030 ffffffff 00000000 00000000
[ 7.083454] [<c0167798>] (handle_irq_event_percpu) from [<00000000>] ( (null))
[ 7.083464] Code: 005b5a70 005b5a70 005af210 005af210 (00ffffff)
[ 7.083473] ---[ end trace 67c37ad97e7e9122 ]---
[ 7.083479] Kernel panic - not syncing: Fatal exception in interrupt
[ 7.083495] CPU2: stopping
[ 7.083505] CPU: 2 PID: 259 Comm: systemd-udevd Tainted: G D 4.20.0-m2z-otg-gadget #1
[ 7.083507] Hardware name: Allwinner sun8i Family
[ 7.083528] [<c010e87c>] (unwind_backtrace) from [<c010b978>] (show_stack+0x10/0x14)
[ 7.083542] [<c010b978>] (show_stack) from [<c08de9ec>] (dump_stack+0x88/0x9c)
[ 7.083554] [<c08de9ec>] (dump_stack) from [<c010dabc>] (handle_IPI+0x1c4/0x1e4)
[ 7.083566] [<c010dabc>] (handle_IPI) from [<c04b1f9c>] (gic_handle_irq+0x8c/0x90)
[ 7.083578] [<c04b1f9c>] (gic_handle_irq) from [<c0101a0c>] (__irq_svc+0x6c/0x90)
[ 7.083582] Exception stack(0xdef2ddb0 to 0xdef2ddf8)
[ 7.083589] dda0: dff84dc0 dff84dc4 00041400 00041400
[ 7.083597] ddc0: 00000149 0000000b def2de1c 00000686 0000013e 0000015d 00000018 df262ea0
[ 7.083604] dde0: 00000200 def2de00 c0d4ee00 c01ca54c 60000113 ffffffff
[ 7.083620] [<c0101a0c>] (__irq_svc) from [<c01ca54c>] (__do_page_cache_readahead+0xd0/0x1dc)
[ 7.083633] [<c01ca54c>] (__do_page_cache_readahead) from [<c01be670>] (filemap_fault+0x4b4/0x5f8)
[ 7.083649] [<c01be670>] (filemap_fault) from [<c02b3ea4>] (ext4_filemap_fault+0x28/0x3c)
[ 7.083664] [<c02b3ea4>] (ext4_filemap_fault) from [<c01e4698>] (__do_fault+0x2c/0xbc)
[ 7.083676] [<c01e4698>] (__do_fault) from [<c01e86b4>] (handle_mm_fault+0x3ec/0xa74)
[ 7.083691] [<c01e86b4>] (handle_mm_fault) from [<c0112a34>] (do_page_fault+0x12c/0x374)
[ 7.083702] [<c0112a34>] (do_page_fault) from [<c0112df8>] (do_DataAbort+0x3c/0xa8)
[ 7.083712] [<c0112df8>] (do_DataAbort) from [<c0101d5c>] (__dabt_usr+0x3c/0x40)
[ 7.083715] Exception stack(0xdef2dfb0 to 0xdef2dff8)
[ 7.083722] dfa0: b67b8db8 b67d6d70 00000043 0014edb8
[ 7.083730] dfc0: b67b8db8 becd59bc 00000005 0052d090 becd642c becd6430 0000002a 0000003f
[ 7.083738] dfe0: b67d6e48 becd59a8 00000018 00504af4 a0000030 ffffffff
[ 7.091358] CPU1: stopping
[ 7.098580] [60010012] *pgd=00000000
[ 7.101288] CPU: 1 PID: 241 Comm: systemd-udevd Tainted: G D 4.20.0-m2z-otg-gadget #1
[ 7.108418] Internal error: Oops: 80000005 [#2] SMP ARM
[ 7.112679] Hardware name: Allwinner sun8i Family
[ 7.118506] Modules linked in: brcmfmac brcmutil g_serial ipv6
[ 7.125558] [<c010e87c>] (unwind_backtrace) from [<c010b978>] (show_stack+0x10/0x14)
[ 7.130251] CPU: 3 PID: 266 Comm: systemd-udevd Tainted: G D 4.20.0-m2z-otg-gadget #1
[ 7.133220] [<c010b978>] (show_stack) from [<c08de9ec>] (dump_stack+0x88/0x9c)
[ 7.138348] Hardware name: Allwinner sun8i Family
[ 7.144616] [<c08de9ec>] (dump_stack) from [<c010dabc>] (handle_IPI+0x1c4/0x1e4)
[ 7.149832] PC is at 0x60010012
[ 7.155057] [<c010dabc>] (handle_IPI) from [<c04b1f9c>] (gic_handle_irq+0x8c/0x90)
[ 7.161579] LR is at __of_find_property+0x3c/0x60
[ 7.168100] [<c04b1f9c>] (gic_handle_irq) from [<c0101a0c>] (__irq_svc+0x6c/0x90)
[ 7.175314] pc : [<60010012>] lr : [<c06d6e2c>] psr: 600100b3
[ 7.181055] Exception stack(0xdeb19ce0 to 0xdeb19d28)
[ 7.186882] sp : deff7ddc ip : 00000000 fp : 00000001
[ 7.191239] 9ce0: 200f0193 1ef1f000 00000000 200f0113 00000000 c0d582e0 00000000 c0510bf4
[ 7.199407] r10: deff7f78 r9 : ded53980 r8 : 00000000
[ 7.207582] 9d00: deb18000 c0d04d30 c0d57ec8 c0d579b8 00000000 deb19d30 c01646bc c01646c4
[ 7.215751] r7 : c0a91578 r6 : 00000000 r5 : dfbb7ccc r4 : c0d90d9c
[ 7.223920] 9d20: 200f0113 ffffffff
[ 7.232093] r3 : 00000000 r2 : 00000000 r1 : c0a91583 r0 : dfbb7d2c
[ 7.240274] [<c0101a0c>] (__irq_svc) from [<c01646c4>] (console_unlock+0x2d0/0x490)
[ 7.248436] Flags: nZCv IRQs off FIQs on Mode SVC_32 ISA Thumb Segment none
[ 7.255747] [<c01646c4>] (console_unlock) from [<c0165c94>] (vprintk_emit+0xf0/0x1d4)
[ 7.261827] Control: 10c5387d Table: 5effc06a DAC: 00000051
[ 7.266446] [<c0165c94>] (vprintk_emit) from [<c0165f24>] (vprintk_default+0x20/0x28)
[ 7.272790] Process systemd-udevd (pid: 266, stack limit = 0x(ptrval))
[ 7.275499] [<c0165f24>] (vprintk_default) from [<c016622c>] (printk+0x30/0x54)
[ 7.284621] Stack: (0xdeff7ddc to 0xdeff8000)
[ 7.289327] [<c016622c>] (printk) from [<c0112f34>] (__do_kernel_fault.part.0+0x44/0x74)
[ 7.297060] 7dc0: c06d6e84
[ 7.304285] [<c0112f34>] (__do_kernel_fault.part.0) from [<c0112c7c>] (do_bad_area+0x0/0x84)
[ 7.311671] 7de0: dfbb7ccc c0a8dc6c ded72000 df598010 df598018 c06d9b28 df598018 ded72000
[ 7.319240] [<c0112c7c>] (do_bad_area) from [<c011a5fc>] (vm_area_dup+0x20/0x48)
[ 7.326713] 7e00: c0d04d08 df598010 df598018 ded53980 deff7f78 c0579830 00020000 00000000
[ 7.331761] [<c011a5fc>] (vm_area_dup) from [<c0d09aac>] (0xc0d09aac)
[ 7.339932] 7e20: 00000000 c08f574c df401900 006080c0 000009bf 00041400 df42cc00 ded72000
[ 7.709585] 7e40: df598018 ded74000 df598018 c0576d7c c0d34078 c0576cc8 c0959ae0 ded74000
[ 7.717767] 7e60: df598018 ded53980 deff7f78 c0576af4 deef1058 00001000 c0959ae0 c0288db4
[ 7.725946] 7e80: deef1058 c02883c4 00001000 de92ce40 007000c0 deef1070 deff7f78 c02351c0
[ 7.734125] 7ea0: 00000000 deef1088 de92ce40 00001000 005466a8 00000000 00001000 c0d04d08
[ 7.742304] 7ec0: c02883c4 00001000 deff7f78 00000000 005466a8 00001000 becdaf70 c020ffb4
[ 7.750483] 7ee0: 56bcb693 00989681 00000a3b 00000000 c0d04d08 00041400 c0d04d08 becdada8
[ 7.758662] 7f00: 00001000 c0215378 000007ff 000081a4 00000001 00001000 00000000 00000000
[ 7.766841] 7f20: 00000000 00000000 00000a3b 00041400 de92ce40 005466a8 00001000 deff7f78
[ 7.775021] 7f40: 00000000 005466a8 00001000 c0210170 00989681 df2dc8d0 56bcb693 c0d04d08
[ 7.783199] 7f60: de92ce40 00000000 00000000 de92ce40 005466a8 c0210688 00000000 00000000
[ 7.791378] 7f80: 00000000 00041400 00539f98 00000000 00001000 00000003 c0101204 deff6000
[ 7.799557] 7fa0: 00000003 c0101000 00539f98 00000000 00000007 005466a8 00001000 00000000
[ 7.807736] 7fc0: 00539f98 00000000 00001000 00000003 005466a8 b6f83310 becdaf78 becdaf70
[ 7.815915] 7fe0: 00000000 becdae2c b6dd68c1 b6e12056 00010030 00000007 00000000 00000000
[ 7.824096] [<c06d6e2c>] (__of_find_property) from [<ded72000>] (0xded72000)
[ 7.831146] Code: bad PC value
[ 7.834202] ---[ end trace 67c37ad97e7e9123 ]---
[ 7.838823] CPU3: stopping
[ 7.841534] CPU: 3 PID: 266 Comm: systemd-udevd Tainted: G D 4.20.0-m2z-otg-gadget #1
[ 7.850661] Hardware name: Allwinner sun8i Family
[ 7.855371] [<c010e87c>] (unwind_backtrace) from [<c010b978>] (show_stack+0x10/0x14)
[ 7.863118] [<c010b978>] (show_stack) from [<c08de9ec>] (dump_stack+0x88/0x9c)
[ 7.870345] [<c08de9ec>] (dump_stack) from [<c010dabc>] (handle_IPI+0x1c4/0x1e4)
[ 7.877745] [<c010dabc>] (handle_IPI) from [<c04b1f9c>] (gic_handle_irq+0x8c/0x90)
[ 7.885317] [<c04b1f9c>] (gic_handle_irq) from [<c0101a0c>] (__irq_svc+0x6c/0x90)
[ 7.892798] Exception stack(0xdeff7c60 to 0xdeff7ca8)
[ 7.897852] 7c60: d549b810 00000000 00000004 00000005 d549b3c0 0000000b d549b810 deff7d88
[ 7.906031] 7c80: bf000000 ffffe000 80000005 d549b3c0 00000007 deff7cb0 c011f7ec c011f808
[ 7.914205] 7ca0: 60010113 ffffffff
[ 7.917702] [<c0101a0c>] (__irq_svc) from [<c011f808>] (do_exit+0xf0/0xa40)
[ 7.924666] [<c011f808>] (do_exit) from [<c010bbc0>] (die+0x244/0x34c)
[ 7.931196] [<c010bbc0>] (die) from [<c0112f54>] (__do_kernel_fault.part.0+0x64/0x74)
[ 7.939031] [<c0112f54>] (__do_kernel_fault.part.0) from [<c0112c7c>] (do_bad_area+0x0/0x84)
[ 7.947470] [<c0112c7c>] (do_bad_area) from [<00000000>] ( (null))
[ 7.953740] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
[ 7.961431] Unable to handle kernel NULL pointer dereference at virtual address 0000000a
[ 7.969524] pgd = (ptrval)
[ 7.972231] [0000000a] *pgd=00000000
[ 7.975810] Internal error: Oops: 80000005 [#3] SMP ARM
[ 7.981032] Modules linked in: brcmfmac brcmutil g_serial ipv6
[ 7.986871] CPU: 0 PID: 1 Comm: systemd Tainted: G D 4.20.0-m2z-otg-gadget #1
[ 7.995304] Hardware name: Allwinner sun8i Family
[ 8.000007] PC is at 0xa
[ 8.002543] LR is at handle_irq_event_percpu+0x5c/0x7c
[ 8.007681] pc : [<0000000a>] lr : [<c0167798>] psr: 000f01b3
[ 8.013944] sp : df447d94 ip : c0d8e9b4 fp : df458000
[ 8.019167] r10: e0803000 r9 : df40c000 r8 : 00000000
[ 8.024391] r7 : df4ca700 r6 : df4ca700 r5 : 00000002 r4 : c0d04d08
[ 8.030915] r3 : 03462204 r2 : 00041400 r1 : 00000002 r0 : df4ca700
[ 8.037439] Flags: nzcv IRQs off FIQs on Mode SVC_32 ISA Thumb Segment none
[ 8.044833] Control: 10c5387d Table: 5efe006a DAC: 00000051
[ 8.050576] Process systemd (pid: 1, stack limit = 0x(ptrval))
[ 8.056406] Stack: (0xdf447d94 to 0xdf448000)
[ 8.060764] 7d80: c0167798 00002004 00041400
[ 8.068944] 7da0: df4ca700 df4ca764 df447fb0 c01677fc df4ca700 c0d05114 df447fb0 c016b160
[ 8.077123] 7dc0: c0c5d978 00000026 df447fb0 c01669c4 c0c5d978 c0166f98 c0d05114 c0d1a9d0
[ 8.085302] 7de0: e080200c e0802000 df447e10 c04b1f5c c011d5f0 600f0113 ffffffff df447e44
[ 8.093481] 7e00: bf000000 df446000 0000000b c0101a0c 00000046 00000000 00041400 00041400
[ 8.101660] 7e20: c0d55b88 00000000 c0a23c30 00000000 bf000000 ffffe000 0000000b df458000
[ 8.109839] 7e40: 00000007 df447e60 c011d5ec c011d5f0 600f0113 ffffffff 00000051 bf000000
[ 8.118019] 7e60: df447e74 00041400 df447ee0 c010bc7c c0a23c30 00000000 00010000 00010000
[ 8.126198] 7e80: df446210 0000000b c0a253b0 600f0193 005e2230 c0d09d0c 0000000b c0112788
[ 8.134377] 7ea0: 005e2230 df447ee0 df446000 e0803000 00000044 c0112ee8 005e2230 0000000b
[ 8.142556] 7ec0: 00000000 c01567ec 005e2230 000f0193 ffffffff df447f14 00000000 c0101b64
[ 8.150735] 7ee0: df581900 00000001 00041400 03442204 c0d04d08 00000001 df581900 df581900
[ 8.158914] 7f00: 00000000 df40c000 e0803000 00000044 c0d8e9b4 df447f34 c0167798 005e2230
[ 8.167094] 7f20: 000f0193 ffffffff 00000051 bf000000 005e2230 c0167798 00000004 00041400
[ 8.175273] 7f40: df581900 df581964 00000000 c01677fc df581900 c0d05114 00000000 c016b160
[ 8.183452] 7f60: c0c5d978 00000018 00000000 c01669c4 c0c5d978 c0166f98 c0d05114 c0d1a9d0
[ 8.191632] 7f80: e080200c e0802000 df447fb0 c04b1f5c 004cad04 800f0030 ffffffff 10c5387d
[ 8.199811] 7fa0: 10c5387d beff9134 005e2230 c0101db0 005e1aa0 beff913c 00000000 00000000
[ 8.207990] 7fc0: 005c95cc 0000062a beff9134 005e1aa0 fffffffc beff9134 005e2230 00000044
[ 8.216170] 7fe0: 005e1aa8 beff90c8 004cacfb 004cad04 800f0030 ffffffff 00000000 00000000
[ 8.224350] [<c0167798>] (handle_irq_event_percpu) from [<df447fb0>] (0xdf447fb0)
[ 8.231832] Code: bad PC value
[ 8.234888] ---[ end trace 67c37ad97e7e9124 ]---
[ 8.239503] Kernel panic - not syncing: Fatal exception in interrupt
[ 8.245860] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
[ 93.289090] Unable to handle kernel paging request at virtual address 0ccccb60
[ 93.296314] pgd = (ptrval)
[ 93.299021] [0ccccb60] *pgd=00000000
[ 93.302600] Internal error: Oops: 80000005 [#4] SMP ARM
[ 93.307821] Modules linked in: brcmfmac brcmutil g_serial ipv6
[ 93.313660] CPU: 0 PID: 1 Comm: systemd Tainted: G D 4.20.0-m2z-otg-gadget #1
[ 93.322093] Hardware name: Allwinner sun8i Family
[ 93.326796] PC is at 0xccccb60
[ 93.329853] LR is at handle_irq_event_percpu+0x5c/0x7c
[ 93.334990] pc : [<0ccccb60>] lr : [<c0167798>] psr: 000f0193
[ 93.341254] sp : df447b84 ip : c0d8e9b4 fp : df458000
[ 93.346477] r10: e0803000 r9 : df40c000 r8 : 00000000
[ 93.351700] r7 : df4cad00 r6 : df4cad00 r5 : 00000001 r4 : c0d04d08
[ 93.358225] r3 : 03442204 r2 : 00041400 r1 : 00000001 r0 : df4cad00
[ 93.364749] Flags: nzcv IRQs off FIQs on Mode SVC_32 ISA ARM Segment none
[ 93.371970] Control: 10c5387d Table: 5efe006a DAC: 00000051
[ 93.377714] Process systemd (pid: 1, stack limit = 0x(ptrval))
[ 93.383545] Stack: (0xdf447b84 to 0xdf448000)
[ 93.387905] 7b80: c0167798 00000084 00041400 df4cad00 df4cad64 df447e10 c01677fc
[ 93.396085] 7ba0: df4cad00 c0d05114 df447e10 c016b160 c0c5d978 0000002c df447e10 c01669c4
[ 93.404264] 7bc0: c0c5d978 c0166f98 c0d05114 c0d1a9d0 e080200c e0802000 df447c00 c04b1f5c
[ 93.412443] 7be0: c06c2060 a00f0113 ffffffff df447c34 c0aa5870 df446000 0ccccb60 c0101a0c
[ 93.420622] 7c00: c0d55994 00000000 fac81000 c06c2060 c0d98690 00005dbf 8b22cacc 00014cd0
[ 93.428801] 7c20: c0aa5870 00000042 0ccccb60 df458000 00000007 df447c50 c010e1e0 c06c2060
[ 93.436980] 7c40: a00f0113 ffffffff 00000051 bf000000 c0d98690 c08dc1bc c0d55b88 00000000
[ 93.445160] 7c60: 00014c08 c011d63c df447c7c 00041400 df447d40 c010bc7c c0a23c30 00000000
[ 93.453339] 7c80: 00020000 00020000 df446210 0000000b c0a25314 600f0193 def3a8c0 0000000a
[ 93.461518] 7ca0: df447d40 80000005 def3a8c0 0000000a df446000 e0803000 df458000 c0112f54
[ 93.469697] 7cc0: 80000005 c0112c7c df7b8140 c014ff14 00000000 00000000 00000002 00000000
[ 93.477876] 7ce0: dfb6ce00 df7b8000 df447d1c c0140680 00000000 c0d09cac 00000005 c0112d10
[ 93.486055] 7d00: 0000000a df447d40 df446000 e0803000 df458000 c0112e9c df447d5c c0141348
[ 93.494234] 7d20: dfb701c0 600f0193 0000000a 000f01b3 ffffffff df447d74 00000000 c0101b64
[ 93.502414] 7d40: df4ca700 00000002 00041400 03462204 c0d04d08 00000002 df4ca700 df4ca700
[ 93.510593] 7d60: 00000000 df40c000 e0803000 df458000 c0d8e9b4 df447d94 c0167798 0000000a
[ 93.518772] 7d80: 000f01b3 ffffffff 00000051 bf000000 0000000b c0167798 00002004 00041400
[ 93.526951] 7da0: df4ca700 df4ca764 df447fb0 c01677fc df4ca700 c0d05114 df447fb0 c016b160
[ 93.535130] 7dc0: c0c5d978 00000026 df447fb0 c01669c4 c0c5d978 c0166f98 c0d05114 c0d1a9d0
[ 93.543310] 7de0: e080200c e0802000 df447e10 c04b1f5c c011d5f0 600f0113 ffffffff df447e44
[ 93.551489] 7e00: bf000000 df446000 0000000b c0101a0c 00000046 00000000 00041400 00041400
[ 93.559668] 7e20: c0d55b88 00000000 c0a23c30 00000000 bf000000 ffffe000 0000000b df458000
[ 93.567847] 7e40: 00000007 df447e60 c011d5ec c011d5f0 600f0113 ffffffff 00000051 bf000000
[ 93.576026] 7e60: df447e74 00041400 df447ee0 c010bc7c c0a23c30 00000000 00010000 00010000
[ 93.584205] 7e80: df446210 0000000b c0a253b0 600f0193 005e2230 c0d09d0c 0000000b c0112788
[ 93.592385] 7ea0: 005e2230 df447ee0 df446000 e0803000 00000044 c0112ee8 005e2230 0000000b
[ 93.600564] 7ec0: 00000000 c01567ec 005e2230 000f0193 ffffffff df447f14 00000000 c0101b64
[ 93.608743] 7ee0: df581900 00000001 00041400 03442204 c0d04d08 00000001 df581900 df581900
[ 93.616922] 7f00: 00000000 df40c000 e0803000 00000044 c0d8e9b4 df447f34 c0167798 005e2230
[ 93.625101] 7f20: 000f0193 ffffffff 00000051 bf000000 005e2230 c0167798 00000004 00041400
[ 93.633280] 7f40: df581900 df581964 00000000 c01677fc df581900 c0d05114 00000000 c016b160
[ 93.641459] 7f60: c0c5d978 00000018 00000000 c01669c4 c0c5d978 c0166f98 c0d05114 c0d1a9d0
[ 93.649638] 7f80: e080200c e0802000 df447fb0 c04b1f5c 004cad04 800f0030 ffffffff 10c5387d
[ 93.657817] 7fa0: 10c5387d beff9134 005e2230 c0101db0 005e1aa0 beff913c 00000000 00000000
[ 93.665997] 7fc0: 005c95cc 0000062a beff9134 005e1aa0 fffffffc beff9134 005e2230 00000044
[ 93.674176] 7fe0: 005e1aa8 beff90c8 004cacfb 004cad04 800f0030 ffffffff 00000000 00000000
[ 93.682355] [<c0167798>] (handle_irq_event_percpu) from [<df447e10>] (0xdf447e10)
[ 93.689837] Code: bad PC value
[ 93.692894] ---[ end trace 67c37ad97e7e9125 ]---
[ 93.697509] Kernel panic - not syncing: Fatal exception in interrupt
[ 93.703865] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
avafinger
commented
5 years ago It looks like you have a bad SD card, even though the problem could be memory or the wifi. Can you try again with a brand new sd card? Please get a well-known brand and report back if you still have the same problem. Provide the log in case the crash persists.
If you have a linux HOST PC you can check the sd card by doing this:
amazingproducer
commented
5 years ago Both partitions passed fsck. I'm not using the wifi interface for anything and haven't set it up to connect to a network. Could this be contributing to the problem?
avafinger
commented
5 years ago I don't think so. In any case, please add the comments on the wifi section in /etc/network/interfaces
####allow-hotplug wlan0
####iface wlan0 inet dhcp
# wpa-ssid "foxy"
# wpa-psk "1234567890"
#address 192.168.254.55
#netmask 255.255.0.0
#gateway 192.168.254.254
#dns-nameservers 8.8.8.8 8.8.4.4
####wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf
# Disable power saving on compatible chipsets (prevents SSH/connection dropouts over WiFi)
#wireless-mode Managed
#wireless-power off
This would prevent trying to connect to an AP, lets narrow things.
And if you have a spare sd card, please try with that card.
avafinger
commented
5 years ago There is something about CIFS. Can you share what you are doing?
CIFS: Attempting to mount //192.168.1.1/monitor
amazingproducer
commented
5 years ago I'm mounting a share to save video collected from rtsp streams when motion is detected.
amazingproducer
commented
5 years ago I've commented out the stuff in /etc/network/interfaces, and deleted all the links to wpa_supplicant and hostpad in the if-up/down directories. I didn't catch the first crash because I was using the wrong serial baudrate, but I was able to capture the second boot. I have not been able to pull another card to use yet.
U-Boot SPL 2017.09-h2 (Jul 06 2018 - 10:16:12)
DRAM: 512 MiB
Trying to boot from MMC1
BPI: skip sunxi_mmc_getcd pin 166(1)
U-Boot 2017.09-h2 (Jul 06 2018 - 10:16:12 -0300) Allwinner Technology
CPU: Allwinner H3 (SUN8I 1680)
Model: Banana Pi BPI-M2-Zero
DRAM: 512 MiB
MMC: SUNXI SD/MMC: 0
BPI: skip sunxi_mmc_getcd pin 166(1)
*** Warning - bad CRC, using default environment
In: serial
Out: serial
Err: serial
Net: No ethernet found.
starting USB...
No controllers found
Autoboot in 0 seconds, press <Space> to stop
BPI: skip sunxi_mmc_getcd pin 166(1)
switch to partitions #0, OK
mmc0 is current device
Scanning mmc 0:1...
Found U-Boot script /boot.scr
1219 bytes read in 161 ms (6.8 KiB/s)
## Executing script at 43100000
5696568 bytes read in 510 ms (10.7 MiB/s)
982455 bytes read in 112 ms (8.4 MiB/s)
26872 bytes read in 204 ms (127.9 KiB/s)
## Flattened Device Tree blob at 48000000
Booting using the fdt blob at 0x48000000
Loading Device Tree to 49ff6000, end 49fff8f7 ... OK
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.20.0-m2z-otg-gadget (alex@svn) (gcc version 7.3.1 20180425 [linaro-7.3-2018.05 revision d29120a424ecfbc167ef90065c0eeb7f91977701] (Linaro GCC 7.3-2018.05)) #1 SMP Fri Dec 28 09:38:17 -02 2018
[ 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: Banana Pi M2 Zero
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] cma: Reserved 128 MiB at 0x55c00000
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: Using PSCI v0.1 Function IDs from DT
[ 0.000000] random: get_random_bytes called from start_kernel+0xa0/0x3f4 with crng_init=0
[ 0.000000] percpu: Embedded 16 pages/cpu @(ptrval) s35020 r8192 d22324 u65536
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 130048
[ 0.000000] Kernel command line:
[ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Memory: 374204K/524288K available (8192K kernel code, 341K rwdata, 1960K rodata, 1024K init, 268K bss, 19012K reserved, 131072K cma-reserved, 0K highmem)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
[ 0.000000] vmalloc : 0xe0800000 - 0xff800000 ( 496 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 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) ( 342 kB)
[ 0.000000] .bss : 0x(ptrval) - 0x(ptrval) ( 269 kB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] rcu: Hierarchical RCU implementation.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] GIC: Using split EOI/Deactivate mode
[ 0.000000] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[ 0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[ 0.000007] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[ 0.000019] Switching to timer-based delay loop, resolution 41ns
[ 0.000199] Console: colour dummy device 80x30
[ 0.000560] printk: console [tty0] enabled
[ 0.000608] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[ 0.000635] pid_max: default: 32768 minimum: 301
[ 0.000786] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.000810] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.001544] CPU: Testing write buffer coherency: ok
[ 0.001978] CPU0: update cpu_capacity 1024
[ 0.002004] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.002533] Setting up static identity map for 0x40100000 - 0x40100060
[ 0.002688] rcu: Hierarchical SRCU implementation.
[ 0.003413] smp: Bringing up secondary CPUs ...
[ 0.014166] CPU1: update cpu_capacity 1024
[ 0.014174] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.025013] CPU2: update cpu_capacity 1024
[ 0.025019] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[ 0.035761] CPU3: update cpu_capacity 1024
[ 0.035767] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[ 0.035847] smp: Brought up 1 node, 4 CPUs
[ 0.035929] SMP: Total of 4 processors activated (192.00 BogoMIPS).
[ 0.035943] CPU: All CPU(s) started in HYP mode.
[ 0.035954] CPU: Virtualization extensions available.
[ 0.036898] devtmpfs: initialized
[ 0.042889] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[ 0.043136] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.043174] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 0.047675] pinctrl core: initialized pinctrl subsystem
[ 0.048742] NET: Registered protocol family 16
[ 0.050206] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.051113] cpuidle: using governor menu
[ 0.051281] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.051304] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.068956] SCSI subsystem initialized
[ 0.069428] usbcore: registered new interface driver usbfs
[ 0.069494] usbcore: registered new interface driver hub
[ 0.069586] usbcore: registered new device driver usb
[ 0.069885] pps_core: LinuxPPS API ver. 1 registered
[ 0.069903] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.069935] PTP clock support registered
[ 0.070327] Advanced Linux Sound Architecture Driver Initialized.
[ 0.071375] clocksource: Switched to clocksource arch_sys_counter
[ 0.071527] VFS: Disk quotas dquot_6.6.0
[ 0.071604] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.079441] NET: Registered protocol family 2
[ 0.080398] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes)
[ 0.080448] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.080507] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.080576] TCP: Hash tables configured (established 4096 bind 4096)
[ 0.080697] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 0.080749] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 0.080999] NET: Registered protocol family 1
[ 0.081576] RPC: Registered named UNIX socket transport module.
[ 0.081602] RPC: Registered udp transport module.
[ 0.081614] RPC: Registered tcp transport module.
[ 0.081626] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.082348] Unpacking initramfs...
[ 0.125203] Freeing initrd memory: 960K
[ 0.126735] Initialise system trusted keyrings
[ 0.127097] workingset: timestamp_bits=30 max_order=17 bucket_order=0
[ 0.134154] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.135599] NFS: Registering the id_resolver key type
[ 0.135650] Key type id_resolver registered
[ 0.135664] Key type id_legacy registered
[ 0.135686] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.135702] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 0.136548] fuse init (API version 7.28)
[ 0.136984] SGI XFS with ACLs, security attributes, realtime, no debug enabled
[ 0.145598] Key type asymmetric registered
[ 0.145640] Asymmetric key parser 'x509' registered
[ 0.145738] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
[ 0.145762] io scheduler noop registered
[ 0.145775] io scheduler deadline registered
[ 0.146007] io scheduler cfq registered (default)
[ 0.146027] io scheduler mq-deadline registered
[ 0.146041] io scheduler kyber registered
[ 0.147067] sun4i-usb-phy 1c19400.phy: Couldn't request ID GPIO
[ 0.151282] sun8i-h3-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[ 0.153075] sun8i-h3-r-pinctrl 1f02c00.pinctrl: initialized sunXi PIO driver
[ 0.201465] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[ 0.224021] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 44, base_baud = 1500000) is a U6_16550A
[ 0.921091] printk: console [ttyS0] enabled
[ 0.946411] 1c28400.serial: ttyS1 at MMIO 0x1c28400 (irq = 45, base_baud = 1500000) is a U6_16550A
[ 0.974112] sun4i-drm display-engine: bound 1100000.mixer (ops 0xc095588c)
[ 0.981287] sun4i-drm display-engine: bound 1c0c000.lcd-controller (ops 0xc095295c)
[ 0.989032] sun8i-dw-hdmi 1ee0000.hdmi: 1ee0000.hdmi supply hvcc not found, using dummy regulator
[ 0.997986] sun8i-dw-hdmi 1ee0000.hdmi: Linked as a consumer to regulator.0
[ 1.005780] sun8i-dw-hdmi 1ee0000.hdmi: Detected HDMI TX controller v1.32a with HDCP (sun8i_dw_hdmi_phy)
[ 1.015717] sun8i-dw-hdmi 1ee0000.hdmi: registered DesignWare HDMI I2C bus driver
[ 1.023499] sun4i-drm display-engine: bound 1ee0000.hdmi (ops 0xc0955234)
[ 1.030295] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 1.036926] [drm] No driver support for vblank timestamp query.
[ 1.042919] [drm] Cannot find any crtc or sizes
[ 1.047965] [drm] Initialized sun4i-drm 1.0.0 20150629 for display-engine on minor 0
[ 1.058331] libphy: Fixed MDIO Bus: probed
[ 1.062676] CAN device driver interface
[ 1.067179] dwmac-sun8i 1c30000.ethernet: PTP uses main clock
[ 1.072988] dwmac-sun8i 1c30000.ethernet: No regulator found
[ 1.078982] dwmac-sun8i 1c30000.ethernet: No HW DMA feature register supported
[ 1.086240] dwmac-sun8i 1c30000.ethernet: RX Checksum Offload Engine supported
[ 1.093476] dwmac-sun8i 1c30000.ethernet: COE Type 2
[ 1.098442] dwmac-sun8i 1c30000.ethernet: TX Checksum insertion supported
[ 1.105241] dwmac-sun8i 1c30000.ethernet: Normal descriptors
[ 1.110900] dwmac-sun8i 1c30000.ethernet: Chain mode enabled
[ 1.116711] libphy: stmmac: probed
[ 1.120702] dwmac-sun8i 1c30000.ethernet: Found internal PHY node
[ 1.127009] libphy: mdio_mux: probed
[ 1.130609] dwmac-sun8i 1c30000.ethernet: Switch mux to internal PHY
[ 1.136990] dwmac-sun8i 1c30000.ethernet: Powering internal PHY
[ 1.143844] libphy: mdio_mux: probed
[ 1.147929] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.154483] ehci-platform: EHCI generic platform driver
[ 1.159893] ehci-platform 1c1a000.usb: EHCI Host Controller
[ 1.165510] ehci-platform 1c1a000.usb: new USB bus registered, assigned bus number 1
[ 1.173677] ehci-platform 1c1a000.usb: irq 27, io mem 0x01c1a000
[ 1.201379] ehci-platform 1c1a000.usb: USB 2.0 started, EHCI 1.00
[ 1.207663] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.20
[ 1.215962] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.223197] usb usb1: Product: EHCI Host Controller
[ 1.228075] usb usb1: Manufacturer: Linux 4.20.0-m2z-otg-gadget ehci_hcd
[ 1.234788] usb usb1: SerialNumber: 1c1a000.usb
[ 1.239842] hub 1-0:1.0: USB hub found
[ 1.243650] hub 1-0:1.0: 1 port detected
[ 1.248426] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.254658] ohci-platform: OHCI generic platform driver
[ 1.260046] ohci-platform 1c1a400.usb: Generic Platform OHCI controller
[ 1.266699] ohci-platform 1c1a400.usb: new USB bus registered, assigned bus number 2
[ 1.274639] ohci-platform 1c1a400.usb: irq 28, io mem 0x01c1a400
[ 1.345536] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 4.20
[ 1.353835] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.361059] usb usb2: Product: Generic Platform OHCI controller
[ 1.366993] usb usb2: Manufacturer: Linux 4.20.0-m2z-otg-gadget ohci_hcd
[ 1.373708] usb usb2: SerialNumber: 1c1a400.usb
[ 1.378715] hub 2-0:1.0: USB hub found
[ 1.382520] hub 2-0:1.0: 1 port detected
[ 1.387330] usbcore: registered new interface driver cdc_acm
[ 1.393011] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 1.401067] usbcore: registered new interface driver usblp
[ 1.406599] usbcore: registered new interface driver cdc_wdm
[ 1.412353] usbcore: registered new interface driver usb-storage
[ 1.418447] usbcore: registered new interface driver ch341
[ 1.423975] usbserial: USB Serial support registered for ch341-uart
[ 1.430273] usbcore: registered new interface driver cp210x
[ 1.435888] usbserial: USB Serial support registered for cp210x
[ 1.441865] usbcore: registered new interface driver ftdi_sio
[ 1.447638] usbserial: USB Serial support registered for FTDI USB Serial Device
[ 1.455063] usbcore: registered new interface driver pl2303
[ 1.460670] usbserial: USB Serial support registered for pl2303
[ 1.467346] mousedev: PS/2 mouse device common for all mice
[ 1.473625] sun6i-rtc 1f00000.rtc: rtc core: registered rtc-sun6i as rtc0
[ 1.480418] sun6i-rtc 1f00000.rtc: RTC enabled
[ 1.485103] i2c /dev entries driver
[ 1.490854] thermal thermal_zone0: failed to read out thermal zone (-16)
[ 1.498199] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[ 1.507259] sunxi-mmc 1c0f000.mmc: Linked as a consumer to regulator.2
[ 1.539630] sunxi-mmc 1c0f000.mmc: initialized, max. request size: 16384 KB
[ 1.546965] sunxi-mmc 1c10000.mmc: Linked as a consumer to regulator.2
[ 1.553972] sunxi-mmc 1c10000.mmc: allocated mmc-pwrseq
[ 1.583207] sunxi-mmc 1c10000.mmc: initialized, max. request size: 16384 KB
[ 1.591613] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.597909] hidraw: raw HID events driver (C) Jiri Kosina
[ 1.603714] usbcore: registered new interface driver usbhid
[ 1.609308] usbhid: USB HID core driver
[ 1.615886] sun4i-codec 1c22c00.codec: ASoC: codec-analog@1f015c0 not registered
[ 1.621095] mmc0: host does not support reading read-only switch, assuming write-enable
[ 1.623341] sun4i-codec 1c22c00.codec: Failed to register our card
[ 1.636153] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[ 1.639153] Initializing XFRM netlink socket
[ 1.643219] mmc0: new high speed SDHC card at address aaaa
[ 1.647333] NET: Registered protocol family 17
[ 1.654140] mmcblk0: mmc0:aaaa SL16G 14.8 GiB
[ 1.657325] can: controller area network core (rev 20170425 abi 9)
[ 1.661791] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 1.668055] NET: Registered protocol family 29
[ 1.675220] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 1.677896] can: raw protocol (rev 20170425)
[ 1.683559] mmcblk0: p1 p2
[ 1.687659] can: broadcast manager protocol (rev 20170425 t)
[ 1.687673] can: netlink gateway (rev 20170425) max_hops=1
[ 1.693060] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[ 1.696981] rfkill_gpio rfkill_bt: sunxi-bt device registered.
[ 1.704940] mmc1: queuing unknown CIS tuple 0x81 (9 bytes)
[ 1.707398] 9pnet: Installing 9P2000 support
[ 1.722791] Key type dns_resolver registered
[ 1.727081] Registering SWP/SWPB emulation handler
[ 1.732437] Loading compiled-in X.509 certificates
[ 1.744914] cam: supplied by vcc5v0
[ 1.749159] cam-avdd: supplied by cam
[ 1.752923] cam-dovdd: supplied by cam
[ 1.756714] cam-dvdd: supplied by cam
[ 1.758982] random: fast init done
[ 1.761835] ehci-platform 1c1b000.usb: EHCI Host Controller
[ 1.769388] ehci-platform 1c1b000.usb: new USB bus registered, assigned bus number 3
[ 1.777658] ehci-platform 1c1b000.usb: irq 29, io mem 0x01c1b000
[ 1.800913] mmc1: new high speed SDIO card at address 0001
[ 1.811401] ehci-platform 1c1b000.usb: USB 2.0 started, EHCI 1.00
[ 1.817687] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.20
[ 1.825973] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.833211] usb usb3: Product: EHCI Host Controller
[ 1.838090] usb usb3: Manufacturer: Linux 4.20.0-m2z-otg-gadget ehci_hcd
[ 1.844803] usb usb3: SerialNumber: 1c1b000.usb
[ 1.849867] hub 3-0:1.0: USB hub found
[ 1.853672] hub 3-0:1.0: 1 port detected
[ 1.858388] ehci-platform 1c1c000.usb: EHCI Host Controller
[ 1.864011] ehci-platform 1c1c000.usb: new USB bus registered, assigned bus number 4
[ 1.872016] ehci-platform 1c1c000.usb: irq 31, io mem 0x01c1c000
[ 1.901389] ehci-platform 1c1c000.usb: USB 2.0 started, EHCI 1.00
[ 1.907633] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.20
[ 1.915919] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.923155] usb usb4: Product: EHCI Host Controller
[ 1.928034] usb usb4: Manufacturer: Linux 4.20.0-m2z-otg-gadget ehci_hcd
[ 1.934745] usb usb4: SerialNumber: 1c1c000.usb
[ 1.939754] hub 4-0:1.0: USB hub found
[ 1.943554] hub 4-0:1.0: 1 port detected
[ 1.948169] ehci-platform 1c1d000.usb: EHCI Host Controller
[ 1.953798] ehci-platform 1c1d000.usb: new USB bus registered, assigned bus number 5
[ 1.961775] ehci-platform 1c1d000.usb: irq 33, io mem 0x01c1d000
[ 1.991393] ehci-platform 1c1d000.usb: USB 2.0 started, EHCI 1.00
[ 1.997624] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.20
[ 2.005908] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.013147] usb usb5: Product: EHCI Host Controller
[ 2.018026] usb usb5: Manufacturer: Linux 4.20.0-m2z-otg-gadget ehci_hcd
[ 2.024738] usb usb5: SerialNumber: 1c1d000.usb
[ 2.029756] hub 5-0:1.0: USB hub found
[ 2.033558] hub 5-0:1.0: 1 port detected
[ 2.038158] ohci-platform 1c1b400.usb: Generic Platform OHCI controller
[ 2.044818] ohci-platform 1c1b400.usb: new USB bus registered, assigned bus number 6
[ 2.052787] ohci-platform 1c1b400.usb: irq 30, io mem 0x01c1b400
[ 2.081463] [drm] Cannot find any crtc or sizes
[ 2.125540] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 4.20
[ 2.133830] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.141054] usb usb6: Product: Generic Platform OHCI controller
[ 2.146990] usb usb6: Manufacturer: Linux 4.20.0-m2z-otg-gadget ohci_hcd
[ 2.153703] usb usb6: SerialNumber: 1c1b400.usb
[ 2.158709] hub 6-0:1.0: USB hub found
[ 2.162516] hub 6-0:1.0: 1 port detected
[ 2.167136] ohci-platform 1c1c400.usb: Generic Platform OHCI controller
[ 2.173798] ohci-platform 1c1c400.usb: new USB bus registered, assigned bus number 7
[ 2.181757] ohci-platform 1c1c400.usb: irq 32, io mem 0x01c1c400
[ 2.255529] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 4.20
[ 2.263818] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.271042] usb usb7: Product: Generic Platform OHCI controller
[ 2.276979] usb usb7: Manufacturer: Linux 4.20.0-m2z-otg-gadget ohci_hcd
[ 2.283691] usb usb7: SerialNumber: 1c1c400.usb
[ 2.288662] hub 7-0:1.0: USB hub found
[ 2.292461] hub 7-0:1.0: 1 port detected
[ 2.297058] ohci-platform 1c1d400.usb: Generic Platform OHCI controller
[ 2.303717] ohci-platform 1c1d400.usb: new USB bus registered, assigned bus number 8
[ 2.311681] ohci-platform 1c1d400.usb: irq 34, io mem 0x01c1d400
[ 2.385542] usb usb8: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 4.20
[ 2.393829] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.401053] usb usb8: Product: Generic Platform OHCI controller
[ 2.406990] usb usb8: Manufacturer: Linux 4.20.0-m2z-otg-gadget ohci_hcd
[ 2.413705] usb usb8: SerialNumber: 1c1d400.usb
[ 2.418677] hub 8-0:1.0: USB hub found
[ 2.422477] hub 8-0:1.0: 1 port detected
[ 2.427167] usb_phy_generic usb_phy_generic.3.auto: usb_phy_generic.3.auto supply vcc not found, using dummy regulator
[ 2.437950] usb_phy_generic usb_phy_generic.3.auto: Linked as a consumer to regulator.0
[ 2.446274] musb-hdrc musb-hdrc.4.auto: MUSB HDRC host driver
[ 2.452049] musb-hdrc musb-hdrc.4.auto: new USB bus registered, assigned bus number 9
[ 2.460041] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.20
[ 2.468328] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.475565] usb usb9: Product: MUSB HDRC host driver
[ 2.480532] usb usb9: Manufacturer: Linux 4.20.0-m2z-otg-gadget musb-hcd
[ 2.487243] usb usb9: SerialNumber: musb-hdrc.4.auto
[ 2.492657] hub 9-0:1.0: USB hub found
[ 2.496440] hub 9-0:1.0: 1 port detected
[ 2.501046] cpu cpu0: Linked as a consumer to regulator.8
[ 2.506527] cpu cpu0: Dropping the link to regulator.8
[ 2.511867] cpu cpu0: Linked as a consumer to regulator.8
[ 2.518982] sun4i-codec 1c22c00.codec: ASoC: Failed to create component debugfs directory
[ 2.528993] sun4i-codec 1c22c00.codec: Codec <-> 1c22c00.codec mapping ok
[ 2.537898] sun6i-rtc 1f00000.rtc: setting system clock to 1970-01-01 00:00:34 UTC (34)
[ 2.553843] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 2.565899] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 2.572643] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[ 2.579810] vcc3v0: disabling
[ 2.581271] platform regulatory.0: Falling back to syfs fallback for: regulatory.db
[ 2.584264] vcc5v0: disabling
[ 2.594897] cam-avdd: disabling
[ 2.598390] cam-dovdd: disabling
[ 2.602730] cam-dvdd: disabling
[ 2.606067] ALSA device list:
[ 2.609035] #0: H3 Audio Codec
[ 2.614141] Freeing unused kernel memory: 1024K
[ 2.671689] Run /init as init process
Kernel params:
Waiting for root system , countdown : 5
Rootfs: /dev/mmcblk0p2
[ 2.894254] EXT4-fs (mmcblk0p2): recovery complete
[ 2.899107] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 3.483239] systemd[1]: System time before build time, advancing clock.
[ 3.671174] NET: Registered protocol family 10
[ 3.785545] Segment Routing with IPv6
[ 3.830794] random: systemd: uninitialized urandom read (16 bytes read)
[ 3.872483] systemd[1]: systemd 229 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN)
[ 3.913205] systemd[1]: Detected architecture arm.
Welcome to Ubuntu 16.04.4 LTS!
[ 3.957602] systemd[1]: Set hostname to <tengu>.
[ 4.004720] random: systemd: uninitialized urandom read (16 bytes read)
[ 4.068816] random: systemd-cryptse: uninitialized urandom read (16 bytes read)
[ 4.238923] Unable to handle kernel paging request at virtual address e0000034
[ 4.246181] pgd = (ptrval)
[ 4.248892] [e0000034] *pgd=00000000
[ 4.252479] Internal error: Oops: 5 [#1] SMP ARM
[ 4.257096] Modules linked in: ipv6
[ 4.260594] CPU: 1 PID: 174 Comm: systemd-system- Not tainted 4.20.0-m2z-otg-gadget #1
[ 4.268508] Hardware name: Allwinner sun8i Family
[ 4.273229] PC is at node_dirty_ok+0x10/0x11c
[ 4.277590] LR is at get_page_from_freelist+0x1e0/0xe98
[ 4.282814] pc : [<c01c9544>] lr : [<c01c3a6c>] psr: a0070113
[ 4.289078] sp : de963b28 ip : c0d4ee00 fp : 00000000
[ 4.294301] r10: 006212ca r9 : 0000001f r8 : 00000000
[ 4.299524] r7 : c0d4e380 r6 : 00000000 r5 : 00000081 r4 : c0d04e7c
[ 4.306050] r3 : e0000000 r2 : e282abc5 r1 : 22222222 r0 : c0d4e380
[ 4.312577] Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
[ 4.319709] Control: 10c5387d Table: 5e97006a DAC: 00000051
[ 4.325454] Process systemd-system- (pid: 174, stack limit = 0x(ptrval))
[ 4.332153] Stack: (0xde963b28 to 0xde964000)
[ 4.336514] 3b20: c0d04e7c 00000081 00000000 c01c3a6c dfb6c324 dfb6d3b0
[ 4.344694] 3b40: de961c1c c0d4ee00 00000000 00000081 00000002 dfb6ce80 000104e7 dfb6ce00
[ 4.352873] 3b60: dfb6ce00 00000000 dfb6ce00 00000000 def8a300 c0d04d78 def88280 00000001
[ 4.361052] 3b80: c0d04d08 006212ca 00000080 00000000 c0d4f0aa def8a300 00000000 00000000
[ 4.369231] 3ba0: def893c0 00041400 c0d04ec8 c0d04e7c 00000081 00000000 00000005 00000000
[ 4.377411] 3bc0: 0000001f 006212ca c0d04108 c01c4e58 def8a280 00000001 20000093 dfb8ce00
[ 4.385590] 3be0: 00200000 c01405dc dfb6ce00 dfb8ce00 de963c2c c014b77c c0d04178 000002e4
[ 4.393770] 3c00: de963cdc c0d4ee00 dfb7fac0 00000081 1ef1f000 20070113 00000002 c0d4ee00
[ 4.401949] 3c20: 00000000 c0d4ee00 00000001 00000002 00000000 00000014 dfb7fac0 00000001
[ 4.410128] 3c40: c0d04d08 c08f2da0 00000080 df1f1af0 00000004 00041400 df18c720 00000004
[ 4.418307] 3c60: 00000000 de963c9c 00000005 00000000 0000001f 00000018 df1f1af0 c01ca54c
[ 4.426487] 3c80: 00000000 c0d04d08 006212ca df1f1aec de89a000 c0d04d08 c0a2f9c8 de963c9c
[ 4.434666] 3ca0: de963c9c 00041400 004da000 00000000 00000000 de89a068 00000005 de89a000
[ 4.442845] 3cc0: 00041400 df1f1a00 de963d54 c01be670 00000008 c08f574c df1f1aec c0d04d08
[ 4.451024] 3ce0: 00000000 c0d4ee00 00000001 00041400 00000000 df1f19e8 de963d54 de963d54
[ 4.459204] 3d00: 00000015 00000000 00041400 00000015 deef88fc c02b3ea4 c0d04d08 deeb5ba0
[ 4.467383] 3d20: de963d54 c01e4698 00000015 00041400 004db000 deeb5ba0 c0d04d08 c01e8594
[ 4.475563] 3d40: deeb5bcc df1f1b0c df1f1aec c01e15b4 c01e134c deeb5ba0 00000015 006200ca
[ 4.483742] 3d60: 00000005 004db000 de970010 de970010 00000000 dff756a0 00000000 00000000
[ 4.491921] 3d80: 00000000 00000000 00000000 00041400 deef88c0 de963e30 def8b3c0 deef88c0
[ 4.500101] 3da0: 00000805 004db020 deeb5ba0 00000015 deef88fc c0112a34 00000002 de89a000
[ 4.508280] 3dc0: 00000000 c01152e8 00002000 00002000 00000800 004da000 00000003 de89a000
[ 4.516460] 3de0: 00000873 c0d09aac 00000805 c0112d10 004db020 de963e30 de962000 004db020
[ 4.524640] 3e00: 004db82c c0112df8 deef88fc de963e44 de89a000 004da000 c08daea4 20070113
[ 4.532819] 3e20: ffffffff de963e64 de963e90 c0101978 004db020 00000fd8 00000000 00000055
[ 4.540998] 3e40: 00000051 df4c3300 de817d00 00000000 de963e90 deefe200 004db020 004db82c
[ 4.549178] 3e60: 00000000 de963e80 c0264b8c c08daea4 20070113 ffffffff 00000055 bf000000
[ 4.557358] 3e80: 00000fe0 c0264b8c c0d04d08 c0263f14 00101802 00000000 def2e080 defc5f00
[ 4.565537] 3ea0: df70a100 deefe200 c0d04d08 004d5000 00000000 0000401c 00005d4c 00006020
[ 4.573716] 3ec0: 004d5000 00000003 de817d00 df4c3334 fffff000 ffffe000 de963e90 00101802
[ 4.581895] 3ee0: 00000034 00000000 00000011 de963f20 00000000 00000000 ffffe000 00041400
[ 4.590075] 3f00: dde99000 c0d11c38 de817d00 c0d82490 fffffff8 c0d116a8 c0d82490 c0a344c8
[ 4.598254] 3f20: 00000002 c0216df0 00000000 c0d04d08 df665000 ffffe000 000000ae de817d00
[ 4.606433] 3f40: 00000000 00000001 00000000 c0217838 deef88c0 de895de0 deef88fc 00000000
[ 4.614613] 3f60: 00000000 00041400 b6bbf854 be89c328 be89cefc 0057c8c4 0000000b c0101204
[ 4.622792] 3f80: de962000 0000000b b6bbf854 c0217ba0 00000000 00000000 b6ced254 0057c6c4
[ 4.630972] 3fa0: 00586660 c0101000 0057c6c4 00586660 00586660 be89c328 be89cefc b6d66b50
[ 4.639151] 3fc0: 0057c6c4 00586660 0057c8c4 0000000b 00586660 0057c8ec 00000000 b6bbf854
[ 4.647330] 3fe0: 0057ab84 be89c2fc 005178ff b6ced1a6 20000030 00586660 00000000 00000000
[ 4.655528] [<c01c9544>] (node_dirty_ok) from [<c01c3a6c>] (get_page_from_freelist+0x1e0/0xe98)
[ 4.664232] [<c01c3a6c>] (get_page_from_freelist) from [<c01c4e58>] (__alloc_pages_nodemask+0xe4/0xcf8)
[ 4.673629] [<c01c4e58>] (__alloc_pages_nodemask) from [<c01ca54c>] (__do_page_cache_readahead+0xd0/0x1dc)
[ 4.683285] [<c01ca54c>] (__do_page_cache_readahead) from [<c01be670>] (filemap_fault+0x4b4/0x5f8)
[ 4.692252] [<c01be670>] (filemap_fault) from [<c02b3ea4>] (ext4_filemap_fault+0x28/0x3c)
[ 4.700439] [<c02b3ea4>] (ext4_filemap_fault) from [<c01e4698>] (__do_fault+0x2c/0xbc)
[ 4.708362] [<c01e4698>] (__do_fault) from [<c01e8594>] (handle_mm_fault+0x2cc/0xa74)
[ 4.716202] [<c01e8594>] (handle_mm_fault) from [<c0112a34>] (do_page_fault+0x12c/0x374)
[ 4.724299] [<c0112a34>] (do_page_fault) from [<c0112df8>] (do_DataAbort+0x3c/0xa8)
[ 4.731961] [<c0112df8>] (do_DataAbort) from [<c0101978>] (__dabt_svc+0x58/0x80)
[ 4.739355] Exception stack(0xde963e30 to 0xde963e78)
[ 4.744406] 3e20: 004db020 00000fd8 00000000 00000055
[ 4.752585] 3e40: 00000051 df4c3300 de817d00 00000000 de963e90 deefe200 004db020 004db82c
[ 4.760763] 3e60: 00000000 de963e80 c0264b8c c08daea4 20070113 ffffffff
[ 4.767384] [<c0101978>] (__dabt_svc) from [<c08daea4>] (__clear_user_std+0x34/0x68)
[ 4.775137] [<c08daea4>] (__clear_user_std) from [<c0264b8c>] (padzero+0x58/0x78)
[ 4.782626] [<c0264b8c>] (padzero) from [<c0263f14>] (load_elf_binary+0x7f4/0x13ac)
[ 4.790287] [<c0263f14>] (load_elf_binary) from [<c0216df0>] (search_binary_handler.part.3+0x94/0x21c)
[ 4.799595] [<c0216df0>] (search_binary_handler.part.3) from [<c0217838>] (__do_execve_file+0x61c/0x724)
[ 4.809067] [<c0217838>] (__do_execve_file) from [<c0217ba0>] (sys_execve+0x34/0x3c)
[ 4.816813] [<c0217ba0>] (sys_execve) from [<c0101000>] (ret_fast_syscall+0x0/0x54)
[ 4.824467] Exception stack(0xde963fa8 to 0xde963ff0)
[ 4.829520] 3fa0: 0057c6c4 00586660 00586660 be89c328 be89cefc b6d66b50
[ 4.837699] 3fc0: 0057c6c4 00586660 0057c8c4 0000000b 00586660 0057c8ec 00000000 b6bbf854
[ 4.845875] 3fe0: 0057ab84 be89c2fc 005178ff b6ced1a6
[ 4.850930] Code: e3a02000 e1a03000 e280cd2a e92d4070 (e5931034)
[ 4.857025] ---[ end trace 8ecd2e6549341454 ]---From this capture, it seems I'm having trouble with ipv6. I've created a blacklist of modules related to previous crashes that I don't intend to use in my project, declared at the end of /etc/modprobe.d/blacklist.conf.
# User blacklist for debugging
blacklist ov5640
blacklist v4l2_fwnode
blacklist v4l2_common
blacklist videodev
blacklist sunxi_cir
blacklist brcmfmac
blacklist brcmutil
blacklist g_serial
blacklist ipv6Are you using mali (GPU / OpenGLES) for something?
amazingproducer
commented
5 years ago I don't think so. Should I blacklist mali(0)?
avafinger
commented
5 years ago Hmm, Try and see if you have them loaded to see if blacklist works. lsmod
amazingproducer
commented
5 years ago huh. It booted after adding the ipv6 to blacklist.conf. lsmod output:
Module Size Used by
md4 16384 0
nls_iso8859_1 16384 1
cifs 462848 2
fscache 192512 1 cifs
mali 229376 0I think is crashing randomly, a sign of a bad sd card.
I would ask you to re-install systemd, there was a corrupted systemd on v1, the base for all versions. But to re-install you will need a connection to the net or mount the rootfs on a HOST PC (with linux).
Please, read: https://github.com/avafinger/bananapi-zero-ubuntu-base-minimal#first-thing-you-should-do-on-the-first-login-for-v1-only
amazingproducer
commented
5 years ago I built out an ethernet port for it and am using that. I'll try reinstalling systemd.
amazingproducer
commented
5 years ago Okay, systemd is reinstalled. Shall I reboot, or would you like additional data first?
avafinger
commented
5 years ago Reboot and grab the boot log....
amazingproducer
commented
5 years ago U-Boot SPL 2017.09-h2 (Jul 06 2018 - 10:16:12)
DRAM: 512 MiB
Trying to boot from MMC1
BPI: skip sunxi_mmc_getcd pin 166(1)
U-Boot 2017.09-h2 (Jul 06 2018 - 10:16:12 -0300) Allwinner Technology
CPU: Allwinner H3 (SUN8I 1680)
Model: Banana Pi BPI-M2-Zero
DRAM: 512 MiB
MMC: SUNXI SD/MMC: 0
BPI: skip sunxi_mmc_getcd pin 166(1)
*** Warning - bad CRC, using default environment
In: serial
Out: serial
Err: serial
Net: No ethernet found.
starting USB...
No controllers found
Autoboot in 0 seconds, press <Space> to stop
BPI: skip sunxi_mmc_getcd pin 166(1)
switch to partitions #0, OK
mmc0 is current device
Scanning mmc 0:1...
Found U-Boot script /boot.scr
1219 bytes read in 161 ms (6.8 KiB/s)
## Executing script at 43100000
5696568 bytes read in 510 ms (10.7 MiB/s)
982455 bytes read in 112 ms (8.4 MiB/s)
26872 bytes read in 204 ms (127.9 KiB/s)
## Flattened Device Tree blob at 48000000
Booting using the fdt blob at 0x48000000
Loading Device Tree to 49ff6000, end 49fff8f7 ... OK
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.20.0-m2z-otg-gadget (alex@svn) (gcc version 7.3.1 20180425 [linaro-7.3-2018.05 revision d29120a424ecfbc167ef90065c0eeb7f91977701] (Linaro GCC 7.3-2018.05)) #1 SMP Fri Dec 28 09:38:17 -02 2018
[ 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: Banana Pi M2 Zero
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] cma: Reserved 128 MiB at 0x55c00000
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: Using PSCI v0.1 Function IDs from DT
[ 0.000000] random: get_random_bytes called from start_kernel+0xa0/0x3f4 with crng_init=0
[ 0.000000] percpu: Embedded 16 pages/cpu @(ptrval) s35020 r8192 d22324 u65536
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 130048
[ 0.000000] Kernel command line:
[ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Memory: 374204K/524288K available (8192K kernel code, 341K rwdata, 1960K rodata, 1024K init, 268K bss, 19012K reserved, 131072K cma-reserved, 0K highmem)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
[ 0.000000] vmalloc : 0xe0800000 - 0xff800000 ( 496 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 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) ( 342 kB)
[ 0.000000] .bss : 0x(ptrval) - 0x(ptrval) ( 269 kB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] rcu: Hierarchical RCU implementation.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] GIC: Using split EOI/Deactivate mode
[ 0.000000] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[ 0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[ 0.000006] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[ 0.000018] Switching to timer-based delay loop, resolution 41ns
[ 0.000200] Console: colour dummy device 80x30
[ 0.000561] printk: console [tty0] enabled
[ 0.000610] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[ 0.000636] pid_max: default: 32768 minimum: 301
[ 0.000790] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.000816] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.001547] CPU: Testing write buffer coherency: ok
[ 0.001979] CPU0: update cpu_capacity 1024
[ 0.002006] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.002535] Setting up static identity map for 0x40100000 - 0x40100060
[ 0.002688] rcu: Hierarchical SRCU implementation.
[ 0.003417] smp: Bringing up secondary CPUs ...
[ 0.014171] CPU1: update cpu_capacity 1024
[ 0.014179] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.025017] CPU2: update cpu_capacity 1024
[ 0.025023] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[ 0.035775] CPU3: update cpu_capacity 1024
[ 0.035780] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[ 0.035861] smp: Brought up 1 node, 4 CPUs
[ 0.035942] SMP: Total of 4 processors activated (192.00 BogoMIPS).
[ 0.035956] CPU: All CPU(s) started in HYP mode.
[ 0.035966] CPU: Virtualization extensions available.
[ 0.036901] devtmpfs: initialized
[ 0.042894] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[ 0.043146] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.043187] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 0.047655] pinctrl core: initialized pinctrl subsystem
[ 0.048718] NET: Registered protocol family 16
[ 0.050220] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.051135] cpuidle: using governor menu
[ 0.051300] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.051322] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.068943] SCSI subsystem initialized
[ 0.069428] usbcore: registered new interface driver usbfs
[ 0.069492] usbcore: registered new interface driver hub
[ 0.069580] usbcore: registered new device driver usb
[ 0.069878] pps_core: LinuxPPS API ver. 1 registered
[ 0.069897] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.069928] PTP clock support registered
[ 0.070322] Advanced Linux Sound Architecture Driver Initialized.
[ 0.071369] clocksource: Switched to clocksource arch_sys_counter
[ 0.071518] VFS: Disk quotas dquot_6.6.0
[ 0.071594] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.079437] NET: Registered protocol family 2
[ 0.080381] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes)
[ 0.080431] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.080495] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.080566] TCP: Hash tables configured (established 4096 bind 4096)
[ 0.080684] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 0.080736] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 0.080975] NET: Registered protocol family 1
[ 0.081566] RPC: Registered named UNIX socket transport module.
[ 0.081593] RPC: Registered udp transport module.
[ 0.081605] RPC: Registered tcp transport module.
[ 0.081617] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.082344] Unpacking initramfs...
[ 0.125216] Freeing initrd memory: 960K
[ 0.126750] Initialise system trusted keyrings
[ 0.127103] workingset: timestamp_bits=30 max_order=17 bucket_order=0
[ 0.134182] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.135628] NFS: Registering the id_resolver key type
[ 0.135683] Key type id_resolver registered
[ 0.135696] Key type id_legacy registered
[ 0.135718] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.135733] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 0.136584] fuse init (API version 7.28)
[ 0.137024] SGI XFS with ACLs, security attributes, realtime, no debug enabled
[ 0.145596] Key type asymmetric registered
[ 0.145637] Asymmetric key parser 'x509' registered
[ 0.145732] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
[ 0.145755] io scheduler noop registered
[ 0.145768] io scheduler deadline registered
[ 0.145996] io scheduler cfq registered (default)
[ 0.146016] io scheduler mq-deadline registered
[ 0.146030] io scheduler kyber registered
[ 0.147062] sun4i-usb-phy 1c19400.phy: Couldn't request ID GPIO
[ 0.151284] sun8i-h3-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[ 0.153072] sun8i-h3-r-pinctrl 1f02c00.pinctrl: initialized sunXi PIO driver
[ 0.200779] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[ 0.223739] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 44, base_baud = 1500000) is a U6_16550A
[ 0.920825] printk: console [ttyS0] enabled
[ 0.946139] 1c28400.serial: ttyS1 at MMIO 0x1c28400 (irq = 45, base_baud = 1500000) is a U6_16550A
[ 0.973841] sun4i-drm display-engine: bound 1100000.mixer (ops 0xc095588c)
[ 0.981016] sun4i-drm display-engine: bound 1c0c000.lcd-controller (ops 0xc095295c)
[ 0.988750] sun8i-dw-hdmi 1ee0000.hdmi: 1ee0000.hdmi supply hvcc not found, using dummy regulator
[ 0.997703] sun8i-dw-hdmi 1ee0000.hdmi: Linked as a consumer to regulator.0
[ 1.005495] sun8i-dw-hdmi 1ee0000.hdmi: Detected HDMI TX controller v1.32a with HDCP (sun8i_dw_hdmi_phy)
[ 1.015438] sun8i-dw-hdmi 1ee0000.hdmi: registered DesignWare HDMI I2C bus driver
[ 1.023216] sun4i-drm display-engine: bound 1ee0000.hdmi (ops 0xc0955234)
[ 1.030013] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 1.036643] [drm] No driver support for vblank timestamp query.
[ 1.042639] [drm] Cannot find any crtc or sizes
[ 1.047682] [drm] Initialized sun4i-drm 1.0.0 20150629 for display-engine on minor 0
[ 1.058026] libphy: Fixed MDIO Bus: probed
[ 1.062370] CAN device driver interface
[ 1.066863] dwmac-sun8i 1c30000.ethernet: PTP uses main clock
[ 1.072676] dwmac-sun8i 1c30000.ethernet: No regulator found
[ 1.078657] dwmac-sun8i 1c30000.ethernet: No HW DMA feature register supported
[ 1.085912] dwmac-sun8i 1c30000.ethernet: RX Checksum Offload Engine supported
[ 1.093148] dwmac-sun8i 1c30000.ethernet: COE Type 2
[ 1.098115] dwmac-sun8i 1c30000.ethernet: TX Checksum insertion supported
[ 1.104914] dwmac-sun8i 1c30000.ethernet: Normal descriptors
[ 1.110573] dwmac-sun8i 1c30000.ethernet: Chain mode enabled
[ 1.116380] libphy: stmmac: probed
[ 1.120373] dwmac-sun8i 1c30000.ethernet: Found internal PHY node
[ 1.126681] libphy: mdio_mux: probed
[ 1.130280] dwmac-sun8i 1c30000.ethernet: Switch mux to internal PHY
[ 1.136658] dwmac-sun8i 1c30000.ethernet: Powering internal PHY
[ 1.143513] libphy: mdio_mux: probed
[ 1.147597] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.154151] ehci-platform: EHCI generic platform driver
[ 1.159557] ehci-platform 1c1a000.usb: EHCI Host Controller
[ 1.165174] ehci-platform 1c1a000.usb: new USB bus registered, assigned bus number 1
[ 1.173340] ehci-platform 1c1a000.usb: irq 27, io mem 0x01c1a000
[ 1.201374] ehci-platform 1c1a000.usb: USB 2.0 started, EHCI 1.00
[ 1.207650] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.20
[ 1.215951] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.223186] usb usb1: Product: EHCI Host Controller
[ 1.228064] usb usb1: Manufacturer: Linux 4.20.0-m2z-otg-gadget ehci_hcd
[ 1.234778] usb usb1: SerialNumber: 1c1a000.usb
[ 1.239845] hub 1-0:1.0: USB hub found
[ 1.243651] hub 1-0:1.0: 1 port detected
[ 1.248421] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.254658] ohci-platform: OHCI generic platform driver
[ 1.260046] ohci-platform 1c1a400.usb: Generic Platform OHCI controller
[ 1.266699] ohci-platform 1c1a400.usb: new USB bus registered, assigned bus number 2
[ 1.274640] ohci-platform 1c1a400.usb: irq 28, io mem 0x01c1a400
[ 1.345528] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 4.20
[ 1.353827] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.361051] usb usb2: Product: Generic Platform OHCI controller
[ 1.366986] usb usb2: Manufacturer: Linux 4.20.0-m2z-otg-gadget ohci_hcd
[ 1.373702] usb usb2: SerialNumber: 1c1a400.usb
[ 1.378711] hub 2-0:1.0: USB hub found
[ 1.382520] hub 2-0:1.0: 1 port detected
[ 1.387330] usbcore: registered new interface driver cdc_acm
[ 1.393014] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 1.401070] usbcore: registered new interface driver usblp
[ 1.406606] usbcore: registered new interface driver cdc_wdm
[ 1.412359] usbcore: registered new interface driver usb-storage
[ 1.418455] usbcore: registered new interface driver ch341
[ 1.423984] usbserial: USB Serial support registered for ch341-uart
[ 1.430282] usbcore: registered new interface driver cp210x
[ 1.435894] usbserial: USB Serial support registered for cp210x
[ 1.441871] usbcore: registered new interface driver ftdi_sio
[ 1.447639] usbserial: USB Serial support registered for FTDI USB Serial Device
[ 1.455063] usbcore: registered new interface driver pl2303
[ 1.460668] usbserial: USB Serial support registered for pl2303
[ 1.467369] mousedev: PS/2 mouse device common for all mice
[ 1.473641] sun6i-rtc 1f00000.rtc: rtc core: registered rtc-sun6i as rtc0
[ 1.480437] sun6i-rtc 1f00000.rtc: RTC enabled
[ 1.485118] i2c /dev entries driver
[ 1.490864] thermal thermal_zone0: failed to read out thermal zone (-16)
[ 1.498225] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[ 1.507294] sunxi-mmc 1c0f000.mmc: Linked as a consumer to regulator.2
[ 1.539671] sunxi-mmc 1c0f000.mmc: initialized, max. request size: 16384 KB
[ 1.547012] sunxi-mmc 1c10000.mmc: Linked as a consumer to regulator.2
[ 1.554016] sunxi-mmc 1c10000.mmc: allocated mmc-pwrseq
[ 1.583254] sunxi-mmc 1c10000.mmc: initialized, max. request size: 16384 KB
[ 1.591628] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.597923] hidraw: raw HID events driver (C) Jiri Kosina
[ 1.603730] usbcore: registered new interface driver usbhid
[ 1.609324] usbhid: USB HID core driver
[ 1.615810] sun4i-codec 1c22c00.codec: ASoC: codec-analog@1f015c0 not registered
[ 1.618385] mmc0: host does not support reading read-only switch, assuming write-enable
[ 1.623262] sun4i-codec 1c22c00.codec: Failed to register our card
[ 1.637076] mmc0: new high speed SDHC card at address aaaa
[ 1.639094] Initializing XFRM netlink socket
[ 1.644144] mmcblk0: mmc0:aaaa SL16G 14.8 GiB
[ 1.647289] NET: Registered protocol family 17
[ 1.653453] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[ 1.656218] can: controller area network core (rev 20170425 abi 9)
[ 1.661864] mmcblk0: p1 p2
[ 1.667977] NET: Registered protocol family 29
[ 1.671967] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 1.675173] can: raw protocol (rev 20170425)
[ 1.682135] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 1.684909] can: broadcast manager protocol (rev 20170425 t)
[ 1.693069] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[ 1.696056] can: netlink gateway (rev 20170425) max_hops=1
[ 1.704813] mmc1: queuing unknown CIS tuple 0x81 (9 bytes)
[ 1.707839] rfkill_gpio rfkill_bt: sunxi-bt device registered.
[ 1.718640] 9pnet: Installing 9P2000 support
[ 1.722981] Key type dns_resolver registered
[ 1.727272] Registering SWP/SWPB emulation handler
[ 1.732621] Loading compiled-in X.509 certificates
[ 1.745134] cam: supplied by vcc5v0
[ 1.749365] cam-avdd: supplied by cam
[ 1.753151] cam-dovdd: supplied by cam
[ 1.756945] cam-dvdd: supplied by cam
[ 1.758250] random: fast init done
[ 1.762034] ehci-platform 1c1b000.usb: EHCI Host Controller
[ 1.769619] ehci-platform 1c1b000.usb: new USB bus registered, assigned bus number 3
[ 1.777932] ehci-platform 1c1b000.usb: irq 29, io mem 0x01c1b000
[ 1.801496] mmc1: new high speed SDIO card at address 0001
[ 1.811394] ehci-platform 1c1b000.usb: USB 2.0 started, EHCI 1.00
[ 1.817693] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.20
[ 1.825980] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.833217] usb usb3: Product: EHCI Host Controller
[ 1.838096] usb usb3: Manufacturer: Linux 4.20.0-m2z-otg-gadget ehci_hcd
[ 1.844808] usb usb3: SerialNumber: 1c1b000.usb
[ 1.849861] hub 3-0:1.0: USB hub found
[ 1.853681] hub 3-0:1.0: 1 port detected
[ 1.858383] ehci-platform 1c1c000.usb: EHCI Host Controller
[ 1.864009] ehci-platform 1c1c000.usb: new USB bus registered, assigned bus number 4
[ 1.872019] ehci-platform 1c1c000.usb: irq 31, io mem 0x01c1c000
[ 1.901382] ehci-platform 1c1c000.usb: USB 2.0 started, EHCI 1.00
[ 1.907623] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.20
[ 1.915908] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.923142] usb usb4: Product: EHCI Host Controller
[ 1.928021] usb usb4: Manufacturer: Linux 4.20.0-m2z-otg-gadget ehci_hcd
[ 1.934732] usb usb4: SerialNumber: 1c1c000.usb
[ 1.939727] hub 4-0:1.0: USB hub found
[ 1.943526] hub 4-0:1.0: 1 port detected
[ 1.948152] ehci-platform 1c1d000.usb: EHCI Host Controller
[ 1.953768] ehci-platform 1c1d000.usb: new USB bus registered, assigned bus number 5
[ 1.962095] ehci-platform 1c1d000.usb: irq 33, io mem 0x01c1d000
[ 1.991385] ehci-platform 1c1d000.usb: USB 2.0 started, EHCI 1.00
[ 1.997616] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.20
[ 2.005900] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.013141] usb usb5: Product: EHCI Host Controller
[ 2.018020] usb usb5: Manufacturer: Linux 4.20.0-m2z-otg-gadget ehci_hcd
[ 2.024732] usb usb5: SerialNumber: 1c1d000.usb
[ 2.029739] hub 5-0:1.0: USB hub found
[ 2.033536] hub 5-0:1.0: 1 port detected
[ 2.038141] ohci-platform 1c1b400.usb: Generic Platform OHCI controller
[ 2.044799] ohci-platform 1c1b400.usb: new USB bus registered, assigned bus number 6
[ 2.052862] ohci-platform 1c1b400.usb: irq 30, io mem 0x01c1b400
[ 2.081456] [drm] Cannot find any crtc or sizes
[ 2.125532] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 4.20
[ 2.133823] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.141047] usb usb6: Product: Generic Platform OHCI controller
[ 2.146986] usb usb6: Manufacturer: Linux 4.20.0-m2z-otg-gadget ohci_hcd
[ 2.153701] usb usb6: SerialNumber: 1c1b400.usb
[ 2.158707] hub 6-0:1.0: USB hub found
[ 2.162519] hub 6-0:1.0: 1 port detected
[ 2.167140] ohci-platform 1c1c400.usb: Generic Platform OHCI controller
[ 2.173799] ohci-platform 1c1c400.usb: new USB bus registered, assigned bus number 7
[ 2.181780] ohci-platform 1c1c400.usb: irq 32, io mem 0x01c1c400
[ 2.255526] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 4.20
[ 2.263814] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.271038] usb usb7: Product: Generic Platform OHCI controller
[ 2.276974] usb usb7: Manufacturer: Linux 4.20.0-m2z-otg-gadget ohci_hcd
[ 2.283687] usb usb7: SerialNumber: 1c1c400.usb
[ 2.288680] hub 7-0:1.0: USB hub found
[ 2.292481] hub 7-0:1.0: 1 port detected
[ 2.297063] ohci-platform 1c1d400.usb: Generic Platform OHCI controller
[ 2.303723] ohci-platform 1c1d400.usb: new USB bus registered, assigned bus number 8
[ 2.311662] ohci-platform 1c1d400.usb: irq 34, io mem 0x01c1d400
[ 2.385541] usb usb8: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 4.20
[ 2.393831] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.401055] usb usb8: Product: Generic Platform OHCI controller
[ 2.406991] usb usb8: Manufacturer: Linux 4.20.0-m2z-otg-gadget ohci_hcd
[ 2.413704] usb usb8: SerialNumber: 1c1d400.usb
[ 2.418676] hub 8-0:1.0: USB hub found
[ 2.422484] hub 8-0:1.0: 1 port detected
[ 2.427173] usb_phy_generic usb_phy_generic.3.auto: usb_phy_generic.3.auto supply vcc not found, using dummy regulator
[ 2.437955] usb_phy_generic usb_phy_generic.3.auto: Linked as a consumer to regulator.0
[ 2.446268] musb-hdrc musb-hdrc.4.auto: MUSB HDRC host driver
[ 2.452045] musb-hdrc musb-hdrc.4.auto: new USB bus registered, assigned bus number 9
[ 2.460027] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.20
[ 2.468315] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.475553] usb usb9: Product: MUSB HDRC host driver
[ 2.480519] usb usb9: Manufacturer: Linux 4.20.0-m2z-otg-gadget musb-hcd
[ 2.487221] usb usb9: SerialNumber: musb-hdrc.4.auto
[ 2.492655] hub 9-0:1.0: USB hub found
[ 2.496441] hub 9-0:1.0: 1 port detected
[ 2.501027] cpu cpu0: Linked as a consumer to regulator.8
[ 2.506512] cpu cpu0: Dropping the link to regulator.8
[ 2.511845] cpu cpu0: Linked as a consumer to regulator.8
[ 2.518979] sun4i-codec 1c22c00.codec: ASoC: Failed to create component debugfs directory
[ 2.528972] sun4i-codec 1c22c00.codec: Codec <-> 1c22c00.codec mapping ok
[ 2.537879] sun6i-rtc 1f00000.rtc: setting system clock to 2019-06-12 19:38:41 UTC (1560368321)
[ 2.548497] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 2.559782] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 2.567734] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[ 2.573135] vcc3v0: disabling
[ 2.576594] platform regulatory.0: Falling back to syfs fallback for: regulatory.db
[ 2.579538] vcc5v0: disabling
[ 2.590173] cam-avdd: disabling
[ 2.593330] cam-dovdd: disabling
[ 2.596587] cam-dvdd: disabling
[ 2.599736] ALSA device list:
[ 2.602717] #0: H3 Audio Codec
[ 2.607859] Freeing unused kernel memory: 1024K
[ 2.653480] Run /init as init process
Kernel params:
Waiting for root system , countdown : 5
Rootfs: /dev/mmcblk0p2
[ 2.834069] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 3.696386] systemd[1]: Module 'ipv6' is blacklisted
[ 3.747612] random: systemd: uninitialized urandom read (16 bytes read)
[ 3.788807] systemd[1]: systemd 229 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN)
[ 3.826852] systemd[1]: Detected architecture arm.
Welcome to Ubuntu 16.04.4 LTS!
[ 3.910906] systemd[1]: Set hostname to <tengu>.
[ 3.995556] random: systemd: uninitialized urandom read (16 bytes read)
[ 4.040729] random: systemd-cryptse: uninitialized urandom read (16 bytes read)
[ 4.728214] systemd[1]: Listening on udev Kernel Socket.
[ OK ] Listening on udev Kernel Socket.
[ 4.776734] systemd[1]: Listening on fsck to fsckd communication Socket.
[ OK ] Listening on fsck to fsckd communication Socket.
[ 4.822933] systemd[1]: Listening on Journal Socket (/dev/log).
[ OK ] Listening on Journal Socket (/dev/log).
[ 4.851915] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ OK ] Started Forward Password Requests to Wall Directory Watch.
[ 4.892137] systemd[1]: Created slice System Slice.
[ OK ] Created slice System Slice.
[ 4.932139] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[ OK ] Created slice system-systemd\x2dfsck.slice.
[ 4.982035] systemd[1]: Listening on udev Control Socket.
[ OK ] Listening on udev Control Socket.
[ OK ] Reached target Encrypted Volumes.
[ OK ] Listening on /dev/initctl Compatibility Named Pipe.
[ OK ] Reached target Swap.
[ OK ] Listening on Syslog Socket.
[ OK ] Started Trigger resolvconf update for networkd DNS.
[ OK ] Reached target Remote File Systems (Pre).
[ OK ] Reached target Remote File Systems.
[ OK ] Started Dispatch Password Requests to Console Directory Watch.
[ OK ] Reached target Paths.
[ OK ] Created slice system-serial\x2dgetty.slice.
[ OK ] Listening on Journal Socket.
Starting Set console keymap...
Starting Load Kernel Modules...
Starting Nameserver information manager...
Mounting POSIX Message Queue File System...
Starting Create list of required st... nodes for the current kernel...
[ OK ] Started Read required files in advance.
Starting Remount Root and Kernel File Systems...
Mounting Debug File System...
[ 5.616839] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ OK ] Created slice User and Session Slice.
[ OK ] Reached target Slices.
Starting Journal Service...
[ OK ] Mounted POSIX Message Queue File System.
[ OK ] Mounted Debug File System.
[ OK ] Started Set console keymap.
[ OK ] Started Load Kernel Modules.
[ OK ] Started Create list of required sta...ce nodes for the current kernel.
[ OK ] Started Remount Root and Kernel File Systems.
[ OK ] Started Nameserver information manager.
[ OK ] Started Journal Service.
[ OK ] Reached target Network (Pre).
Starting Flush Journal to Persistent Storage...
Starting udev Coldplug all Devices...
Starting Load/Save Random Seed...
Starting Create Static Device Nodes in /dev...
Mounting Configuration File System...
Starting Apply Kernel Variables...
Mounting FUSE Control File System...
[ OK ] Mounted Configuration File System.
[ OK ] Mounted FUSE Control File System.
[ OK ] Started Load/Save Random Seed.
[ OK ] Started Create Static Device Nodes in /dev.
[ OK ] Started Apply Kernel Variables.
[ OK ] Started Flush Journal to Persistent Storage.
[ OK ] Reached target Local File Systems (Pre).
Starting udev Kernel Device Manager...
[ OK ] Started udev Kernel Device Manager.
[ OK ] Started udev Coldplug all Devices.
[ OK ] Reached target Sound Card.
[ OK ] Found device /dev/ttyS0.
[ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
Starting Load/Save RF Kill Switch Status...
[ OK ] Found device /dev/mmcblk0p1.
Starting File System Check on /dev/mmcblk0p1...
[ OK ] Started Load/Save RF Kill Switch Status.
[ OK ] Started File System Check on /dev/mmcblk0p1.
Mounting /boot...
[ OK ] Started File System Check Daemon to report status.
[ OK ] Mounted /boot.
[ OK ] Reached target Local File Systems.
Starting Set console font and keymap...
Starting Raise network interfaces...
[ OK ] Started ifup for eth0.
Starting Create Volatile Files and Directories...
[ OK ] Started Create Volatile Files and Directories.
Starting Update UTMP about System Boot/Shutdown...
[ OK ] Reached target System Time Synchronized.
[ OK ] Started Update UTMP about System Boot/Shutdown.
[ OK ] Reached target System Initialization.
[ OK ] Listening on D-Bus System Message Bus Socket.
[ OK ] Reached target Sockets.
[ OK ] Started Daily apt download activities.
[ OK ] Reached target Basic System.
Starting LSB: Start Motion detection...
[ OK ] Started Regular background program processing daemon.
Starting Login Service...
[ OK ] Started Daily Cleanup of Temporary Directories.
Starting System Logging Service...
[ OK ] Started Daily apt upgrade and clean activities.
[ OK ] Reached target Timers.
Starting Permit User Sessions...
[ OK ] Started D-Bus System Message Bus.
Starting LSB: Set the CPU Frequency Scaling governor to "ondemand"...
[ OK ] Started System Logging Service.
[ OK ] Started Set console font and keymap.
[ OK ] Started Permit User Sessions.
[ OK ] Started Raise network interfaces.
[ OK ] Started LSB: Start Motion detection.
[ OK ] Started LSB: Set the CPU Frequency Scaling governor to "ondemand".
[ OK ] Reached target Network.
[ OK ] Reached target Network is Online.
Starting LSB: Start NTP daemon...
Starting LSB: Controls chronyd NTP time daemon...
Starting LSB: Advanced IEEE 802.11 management daemon...
Starting OpenBSD Secure Shell server...
Starting /etc/rc.local Compatibility...
Starting Set console scheme...
[ OK ] Created slice system-getty.slice.
[ OK ] Started LSB: Controls chronyd NTP time daemon.
[ OK ] Started LSB: Advanced IEEE 802.11 management daemon.
[ OK ] Started Set console scheme.
[ OK ] Started Login Service.
[ OK ] Started OpenBSD Secure Shell server.
[ OK ] Started LSB: Start NTP daemon.
[ 21.225041] rc.local[451]: 12 Jun 19:38:58 ntpdate[559]: step time server 192.168.1.1 offset -1.355430 sec
[ 24.124143] rc.local[451]: [0:motion] [NTC] [ALL] conf_load: Processing thread 0 - config file /usr/local/etc/motion/motion.conf
[ 24.161425] rc.local[451]: [0:motion] [NTC] [ALL] config_camera: Processing camera config file /usr/local/etc/motion/mejiro.conf
[ 24.193549] rc.local[451]: [0:motion] [NTC] [ALL] config_camera: Processing camera config file /usr/local/etc/motion/jubei.conf
[ 24.220424] rc.local[451]: [0:motion] [NTC] [ALL] config_camera: Processing camera config file /usr/local/etc/motion/kurogumo.conf
[ 24.251973] rc.local[451]: [0:motion] [NTC] [ALL] motion_startup: Logging to syslog
[ 24.308107] rc.local[451]: [0:motion] [NTC] [ALL] motion_startup: Motion 4.2.2 Started
[ 24.324633] rc.local[451]: [0:motion] [NTC] [ALL] motion_startup: Using default log type (ALL)
[ 24.368753] rc.local[451]: [0:motion] [NTC] [ALL] motion_startup: Using log type (ALL) log level (NTC)
[ 24.407471] rc.local[451]: [0:motion] [NTC] [ALL] become_daemon: Motion going to daemon mode
[ OK ] Started /etc/rc.local Compatibility.
[ OK ] Started Serial Getty on ttyS0.
[ OK ] Started Getty on tty0.
[ OK ] Reached target Login Prompts.
[ OK ] Reached target Multi-User System.
[ OK ] Reached target Graphical Interface.
[ OK ] Started Stop ureadahead data collection 45s after completed startup.
Starting Update UTMP about System Runlevel Changes...
[ OK ] Started Update UTMP about System Runlevel Changes.
Ubuntu 16.04.4 LTS tengu ttyS0
tengu login: Working?
amazingproducer
commented
5 years ago It usually dies at around a day of working. I'll run it and check in with you tomorrow.
In the mean time, I'll look for an sd card to try in case it fails.
avafinger
commented
5 years ago Have you checked the free mem just before it crashes?
free -m
*added: check from time to time the free mem. Maybe motion is using all available memory after a long period...
amazingproducer
commented
5 years ago I'll keep a watch on it or something.
watch -d free -mWell, it was running okay. The last info I got from monitoring memory was:
Every 2.0s: free -m Thu Jun 13 03:33:29 2019
total used free shared buff/cache available
Mem: 495 62 140 4 292 406
Swap: 0 0 0But then this showed up on the serial line:
[28493.040992] Unable to handle kernel paging request at virtual address dfba0180
[28493.048287] pgd = 78cec0a3
[28493.051011] [dfba0180] *pgd=5fa1141e(bad)
[28493.055134] Internal error: Oops: 8000000d [#1] SMP ARM
[28493.060397] Modules linked in: md4 nls_iso8859_1 cifs fscache mali(O)
[28493.066870] CPU: 3 PID: 21771 Comm: ml1:mejiro Tainted: G W O 4.20.0-m2z-otg-gadget #1
[28493.075919] Hardware name: Allwinner sun8i Family
[28493.080637] PC is at 0xdfba0180
[28493.083800] LR is at clockevents_program_event+0x128/0x170
[28493.089297] pc : [<dfba0180>] lr : [<c0189f4c>] psr: 60010193
[28493.095572] sp : cdc65eb8 ip : 00000020 fp : dfb9a50c
[28493.100802] r10: dfb9a588 r9 : 00000000 r8 : 00000000
[28493.106028] r7 : 00000000 r6 : 00928bbc r5 : 00000000 r4 : dfba0180
[28493.112554] r3 : 00000000 r2 : dfba0180 r1 : dfba0180 r0 : 00000000
[28493.119081] Flags: nZCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment none
[28493.126314] Control: 10c5387d Table: 544f806a DAC: 00000051
[28493.132072] Process ml1:mejiro (pid: 21771, stack limit = 0xc2179ea5)
[28493.138522] Stack: (0xcdc65eb8 to 0xcdc66000)
[28493.142888] 5ea0: 03fdb400 000019ea
[28493.151073] 5ec0: dfba0180 7fffffff ffffffff dfb9a680 dfb9a588 c018c11c 00000000 7fffffff
[28493.159255] 5ee0: 7fffffff dfb9a500 dfb9a500 20010193 00000003 c017d0ac 20010193 0000000f
[28493.167436] 5f00: 03fdb400 000019ea 00000100 c0d03080 dfb9a5d8 dfb9a5b0 dfb9a650 dfb9a630
[28493.175616] 5f20: 03654164 000019ea c0c5d9c0 df408a00 c0d05114 00000013 df41c040 df40c000
[28493.183801] 5f40: e0803000 ab19342f ab193288 c06c20e4 df408a00 c016bca0 c0c5d978 00000013
[28493.191986] 5f60: 00000000 00000000 df40c000 c01669c4 c0c5d978 c0166f98 c0d05114 c0d1a9d0
[28493.200179] 5f80: e080200c e0802000 cdc65fb0 c04b1f5c 0002772c 80010030 ffffffff 10c5387d
[28493.208366] 5fa0: 10c5387d ab1936af ab19342f c0101db0 00000001 00000000 aea7fbb8 00000000
[28493.216548] 5fc0: ab193008 ab193288 ab193508 000000c3 00000280 ab1936af ab19342f ab193288
[28493.224729] 5fe0: acc58b47 aea7fb58 ab1931b0 0002772c 80010030 ffffffff 00000000 00000000
[28493.232927] [<c0189f4c>] (clockevents_program_event) from [<c018c11c>] (tick_program_event+0x5c/0x98)
[28493.242157] [<c018c11c>] (tick_program_event) from [<c017d0ac>] (hrtimer_interrupt+0x14c/0x2c8)
[28493.250878] [<c017d0ac>] (hrtimer_interrupt) from [<c06c20e4>] (arch_timer_handler_phys+0x28/0x30)
[28493.259862] [<c06c20e4>] (arch_timer_handler_phys) from [<c016bca0>] (handle_percpu_devid_irq+0x78/0x138)
[28493.269450] [<c016bca0>] (handle_percpu_devid_irq) from [<c01669c4>] (generic_handle_irq+0x24/0x34)
[28493.278512] [<c01669c4>] (generic_handle_irq) from [<c0166f98>] (__handle_domain_irq+0x5c/0xb4)
[28493.287231] [<c0166f98>] (__handle_domain_irq) from [<c04b1f5c>] (gic_handle_irq+0x4c/0x90)
[28493.295605] [<c04b1f5c>] (gic_handle_irq) from [<c0101db0>] (__irq_usr+0x50/0x80)
[28493.303093] Exception stack(0xcdc65fb0 to 0xcdc65ff8)
[28493.308148] 5fa0: 00000001 00000000 aea7fbb8 00000000
[28493.316336] 5fc0: ab193008 ab193288 ab193508 000000c3 00000280 ab1936af ab19342f ab193288
[28493.324512] 5fe0: acc58b47 aea7fb58 ab1931b0 0002772c 80010030 ffffffff
[28493.331142] Code: 00000000 00000000 00000000 ffffffe0 (dfba0180)
[28493.337246] ---[ end trace f0a0b6cc063b2b06 ]---
[28493.341868] Kernel panic - not syncing: Fatal exception in interrupt
[28493.348244] CPU0: stopping
[28493.350982] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G D W O 4.20.0-m2z-otg-gadget #1
[28493.359591] Hardware name: Allwinner sun8i Family
[28493.364322] [<c010e87c>] (unwind_backtrace) from [<c010b978>] (show_stack+0x10/0x14)
[28493.372076] [<c010b978>] (show_stack) from [<c08de9ec>] (dump_stack+0x88/0x9c)
[28493.379306] [<c08de9ec>] (dump_stack) from [<c010dabc>] (handle_IPI+0x1c4/0x1e4)
[28493.386707] [<c010dabc>] (handle_IPI) from [<c04b1f9c>] (gic_handle_irq+0x8c/0x90)
[28493.394280] [<c04b1f9c>] (gic_handle_irq) from [<c0101a0c>] (__irq_svc+0x6c/0x90)
[28493.401762] Exception stack(0xc0d01f18 to 0xc0d01f60)
[28493.406814] 1f00: 00000000 02242c94
[28493.414993] 1f20: dfb6d5e0 c0117960 ffffe000 c0d04d30 c0d04d74 00000001 00000000 c0d04d08
[28493.423172] 1f40: c0c5d330 00000000 00000000 c0d01f68 c01089fc c0108a00 60070013 ffffffff
[28493.431357] [<c0101a0c>] (__irq_svc) from [<c0108a00>] (arch_cpu_idle+0x38/0x3c)
[28493.438761] [<c0108a00>] (arch_cpu_idle) from [<c01453b0>] (do_idle+0x224/0x25c)
[28493.446163] [<c01453b0>] (do_idle) from [<c0145684>] (cpu_startup_entry+0x18/0x1c)
[28493.453741] [<c0145684>] (cpu_startup_entry) from [<c0c00cc8>] (start_kernel+0x3d4/0x3f4)
[28493.461920] CPU2: stopping
[28493.464640] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G D W O 4.20.0-m2z-otg-gadget #1
[28493.473247] Hardware name: Allwinner sun8i Family
[28493.477960] [<c010e87c>] (unwind_backtrace) from [<c010b978>] (show_stack+0x10/0x14)
[28493.485708] [<c010b978>] (show_stack) from [<c08de9ec>] (dump_stack+0x88/0x9c)
[28493.492934] [<c08de9ec>] (dump_stack) from [<c010dabc>] (handle_IPI+0x1c4/0x1e4)
[28493.500334] [<c010dabc>] (handle_IPI) from [<c04b1f9c>] (gic_handle_irq+0x8c/0x90)
[28493.507906] [<c04b1f9c>] (gic_handle_irq) from [<c0101a0c>] (__irq_svc+0x6c/0x90)
[28493.515388] Exception stack(0xdf487f60 to 0xdf487fa8)
[28493.520443] 7f60: 00000000 00ae5df8 dfb8d5e0 c0117960 ffffe000 c0d04d30 c0d04d74 00000004
[28493.528622] 7f80: 00000000 c0d04d08 c0c5d330 00000000 00000000 df487fb0 c01089fc c0108a00
[28493.536796] 7fa0: 60010013 ffffffff
[28493.540292] [<c0101a0c>] (__irq_svc) from [<c0108a00>] (arch_cpu_idle+0x38/0x3c)
[28493.547694] [<c0108a00>] (arch_cpu_idle) from [<c01453b0>] (do_idle+0x224/0x25c)
[28493.555093] [<c01453b0>] (do_idle) from [<c0145684>] (cpu_startup_entry+0x18/0x1c)
[28493.562665] [<c0145684>] (cpu_startup_entry) from [<4010244c>] (0x4010244c)
[28493.569626] CPU1: stopping
[28493.572344] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G D W O 4.20.0-m2z-otg-gadget #1
[28493.580951] Hardware name: Allwinner sun8i Family
[28493.585663] [<c010e87c>] (unwind_backtrace) from [<c010b978>] (show_stack+0x10/0x14)
[28493.593410] [<c010b978>] (show_stack) from [<c08de9ec>] (dump_stack+0x88/0x9c)
[28493.600638] [<c08de9ec>] (dump_stack) from [<c010dabc>] (handle_IPI+0x1c4/0x1e4)
[28493.608037] [<c010dabc>] (handle_IPI) from [<c04b1f9c>] (gic_handle_irq+0x8c/0x90)
[28493.615609] [<c04b1f9c>] (gic_handle_irq) from [<c0101a0c>] (__irq_svc+0x6c/0x90)
[28493.623090] Exception stack(0xdf485f60 to 0xdf485fa8)
[28493.628145] 5f60: 00000000 00b8f2f8 dfb7d5e0 c0117960 ffffe000 c0d04d30 c0d04d74 00000002
[28493.636324] 5f80: 00000000 c0d04d08 c0c5d330 00000000 defe9a64 df485fb0 c01089fc c0108a00
[28493.644498] 5fa0: 600f0013 ffffffff
[28493.647994] [<c0101a0c>] (__irq_svc) from [<c0108a00>] (arch_cpu_idle+0x38/0x3c)
[28493.655394] [<c0108a00>] (arch_cpu_idle) from [<c01453b0>] (do_idle+0x224/0x25c)
[28493.662794] [<c01453b0>] (do_idle) from [<c0145684>] (cpu_startup_entry+0x18/0x1c)
[28493.670365] [<c0145684>] (cpu_startup_entry) from [<4010244c>] (0x4010244c)
[28493.677331] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---I don't know what process is this: ml1:mejiro , Is this related to Motion or this https://github.com/aliegjln/linux/blob/master/ml1.0.c
Anyway, i have kernel 4.20.17 running on my A64 and seems very stable, i will port it to H2+ and you can give it a try. I will try to build the new Image this weekend.
amazingproducer
commented
5 years ago I found another card and tried it with that one overnight. The log is incomplete, but it shows similar results:
[31312.874350] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[31365.817366] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[31365.823295] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=122
[31365.831815] rcu: (detected by 0, t=493893 jiffies, g=180485, q=1027406)
[31365.838518] Sending NMI from CPU 0 to CPUs 3:
[31375.842880] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[31375.853221] rcu: RCU grace-period kthread stack dump:
[31375.858269] rcu_sched I 0 10 2 0x00000000
[31375.863766] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[31375.870818] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[31375.878565] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[31375.886833] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[31375.894320] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[31375.901540] Exception stack(0xdf481fb0 to 0xdf481ff8)
[31375.906592] 1fa0: 00000000 00000000 00000000 00000000
[31375.914770] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[31375.922948] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[31428.865955] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[31428.871883] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=123
[31428.880403] rcu: (detected by 0, t=500198 jiffies, g=180485, q=1027406)
[31428.887106] Sending NMI from CPU 0 to CPUs 3:
[31438.891468] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[31438.901809] rcu: RCU grace-period kthread stack dump:
[31438.906857] rcu_sched I 0 10 2 0x00000000
[31438.912353] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[31438.919405] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[31438.927153] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[31438.935422] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[31438.942909] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[31438.950128] Exception stack(0xdf481fb0 to 0xdf481ff8)
[31438.955181] 1fa0: 00000000 00000000 00000000 00000000
[31438.963359] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[31438.971536] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[31491.914543] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[31491.920472] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=124
[31491.928993] rcu: (detected by 0, t=506503 jiffies, g=180485, q=1027407)
[31491.935696] Sending NMI from CPU 0 to CPUs 3:
[31501.940058] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[31501.950399] rcu: RCU grace-period kthread stack dump:
[31501.955447] rcu_sched I 0 10 2 0x00000000
[31501.960943] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[31501.967995] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[31501.975743] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[31501.984011] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[31501.991498] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[31501.998718] Exception stack(0xdf481fb0 to 0xdf481ff8)
[31502.003769] 1fa0: 00000000 00000000 00000000 00000000
[31502.011948] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[31502.020125] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[31554.963132] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[31554.969061] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=125
[31554.977581] rcu: (detected by 1, t=512808 jiffies, g=180485, q=1027407)
[31554.984284] Sending NMI from CPU 1 to CPUs 3:
[31564.988646] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[31564.998988] rcu: RCU grace-period kthread stack dump:
[31565.004036] rcu_sched I 0 10 2 0x00000000
[31565.009532] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[31565.016584] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[31565.024332] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[31565.032600] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[31565.040087] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[31565.047307] Exception stack(0xdf481fb0 to 0xdf481ff8)
[31565.052359] 1fa0: 00000000 00000000 00000000 00000000
[31565.060537] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[31565.068714] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[31618.011721] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[31618.017647] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=126
[31618.026167] rcu: (detected by 1, t=519113 jiffies, g=180485, q=1027407)
[31618.032870] Sending NMI from CPU 1 to CPUs 3:
[31628.037232] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[31628.047573] rcu: RCU grace-period kthread stack dump:
[31628.052621] rcu_sched I 0 10 2 0x00000000
[31628.058118] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[31628.065170] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[31628.072917] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[31628.081184] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[31628.088671] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[31628.095891] Exception stack(0xdf481fb0 to 0xdf481ff8)
[31628.100943] 1fa0: 00000000 00000000 00000000 00000000
[31628.109121] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[31628.117298] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[31681.060310] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[31681.066238] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=127
[31681.074758] rcu: (detected by 0, t=525418 jiffies, g=180485, q=1027407)
[31681.081461] Sending NMI from CPU 0 to CPUs 3:
[31691.085823] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[31691.096164] rcu: RCU grace-period kthread stack dump:
[31691.101212] rcu_sched I 0 10 2 0x00000000
[31691.106708] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[31691.113760] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[31691.121508] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[31691.129777] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[31691.137264] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[31691.144486] Exception stack(0xdf481fb0 to 0xdf481ff8)
[31691.149537] 1fa0: 00000000 00000000 00000000 00000000
[31691.157716] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[31691.165893] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[31744.108900] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[31744.114828] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=128
[31744.123349] rcu: (detected by 2, t=531722 jiffies, g=180485, q=1027407)
[31744.130051] Sending NMI from CPU 2 to CPUs 3:
[31754.134413] rcu: rcu_sched kthread starved for 5294 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[31754.144754] rcu: RCU grace-period kthread stack dump:
[31754.149802] rcu_sched I 0 10 2 0x00000000
[31754.155298] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[31754.162350] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[31754.170098] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[31754.178366] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[31754.185852] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[31754.193072] Exception stack(0xdf481fb0 to 0xdf481ff8)
[31754.198124] 1fa0: 00000000 00000000 00000000 00000000
[31754.206302] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[31754.214479] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[31807.157487] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[31807.163416] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=129
[31807.171936] rcu: (detected by 0, t=538028 jiffies, g=180485, q=1027407)
[31807.178639] Sending NMI from CPU 0 to CPUs 3:
[31817.183001] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[31817.193342] rcu: RCU grace-period kthread stack dump:
[31817.198390] rcu_sched I 0 10 2 0x00000000
[31817.203886] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[31817.210938] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[31817.218685] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[31817.226953] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[31817.234440] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[31817.241660] Exception stack(0xdf481fb0 to 0xdf481ff8)
[31817.246712] 1fa0: 00000000 00000000 00000000 00000000
[31817.254890] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[31817.263067] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[31870.206076] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[31870.212004] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=130
[31870.220523] rcu: (detected by 1, t=544333 jiffies, g=180485, q=1027408)
[31870.227226] Sending NMI from CPU 1 to CPUs 3:
[31880.231588] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[31880.241930] rcu: RCU grace-period kthread stack dump:
[31880.246978] rcu_sched I 0 10 2 0x00000000
[31880.252474] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[31880.259526] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[31880.267273] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[31880.275542] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[31880.283029] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[31880.290250] Exception stack(0xdf481fb0 to 0xdf481ff8)
[31880.295302] 1fa0: 00000000 00000000 00000000 00000000
[31880.303480] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[31880.311657] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[31933.254665] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[31933.260594] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=131
[31933.269114] rcu: (detected by 0, t=550638 jiffies, g=180485, q=1027408)
[31933.275817] Sending NMI from CPU 0 to CPUs 3:
[31943.280179] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[31943.290520] rcu: RCU grace-period kthread stack dump:
[31943.295567] rcu_sched I 0 10 2 0x00000000
[31943.301065] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[31943.308116] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[31943.315864] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[31943.324133] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[31943.331620] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[31943.338840] Exception stack(0xdf481fb0 to 0xdf481ff8)
[31943.343892] 1fa0: 00000000 00000000 00000000 00000000
[31943.352070] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[31943.360247] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[31996.303256] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[31996.309185] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=132
[31996.317705] rcu: (detected by 2, t=556942 jiffies, g=180485, q=1027409)
[31996.324408] Sending NMI from CPU 2 to CPUs 3:
[32006.328770] rcu: rcu_sched kthread starved for 5294 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[32006.339111] rcu: RCU grace-period kthread stack dump:
[32006.344159] rcu_sched I 0 10 2 0x00000000
[32006.349656] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[32006.356708] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[32006.364455] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[32006.372724] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[32006.380210] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[32006.387431] Exception stack(0xdf481fb0 to 0xdf481ff8)
[32006.392483] 1fa0: 00000000 00000000 00000000 00000000
[32006.400662] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[32006.408839] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[32059.351843] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[32059.357771] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=133
[32059.366292] rcu: (detected by 0, t=563248 jiffies, g=180485, q=1027410)
[32059.372995] Sending NMI from CPU 0 to CPUs 3:
[32069.377357] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[32069.387698] rcu: RCU grace-period kthread stack dump:
[32069.392746] rcu_sched I 0 10 2 0x00000000
[32069.398241] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[32069.405294] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[32069.413041] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[32069.421310] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[32069.428797] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[32069.436017] Exception stack(0xdf481fb0 to 0xdf481ff8)
[32069.441069] 1fa0: 00000000 00000000 00000000 00000000
[32069.449247] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[32069.457424] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[32122.400431] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[32122.406360] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=134
[32122.414880] rcu: (detected by 0, t=569553 jiffies, g=180485, q=1027410)
[32122.421583] Sending NMI from CPU 0 to CPUs 3:
[32132.425945] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[32132.436286] rcu: RCU grace-period kthread stack dump:
[32132.441334] rcu_sched I 0 10 2 0x00000000
[32132.446830] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[32132.453882] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[32132.461629] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[32132.469898] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[32132.477385] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[32132.484606] Exception stack(0xdf481fb0 to 0xdf481ff8)
[32132.489658] 1fa0: 00000000 00000000 00000000 00000000
[32132.497836] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[32132.506013] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[32185.449022] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[32185.454951] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=135
[32185.463471] rcu: (detected by 2, t=575857 jiffies, g=180485, q=1027410)
[32185.470174] Sending NMI from CPU 2 to CPUs 3:
[32195.474536] rcu: rcu_sched kthread starved for 5294 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[32195.484878] rcu: RCU grace-period kthread stack dump:
[32195.489926] rcu_sched I 0 10 2 0x00000000
[32195.495422] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[32195.502475] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[32195.510222] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[32195.518491] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[32195.525977] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[32195.533198] Exception stack(0xdf481fb0 to 0xdf481ff8)
[32195.538249] 1fa0: 00000000 00000000 00000000 00000000
[32195.546428] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[32195.554605] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[32248.497611] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[32248.503537] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=136
[32248.512058] rcu: (detected by 2, t=582162 jiffies, g=180485, q=1027410)
[32248.518760] Sending NMI from CPU 2 to CPUs 3:
[32258.523122] rcu: rcu_sched kthread starved for 5294 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[32258.533465] rcu: RCU grace-period kthread stack dump:
[32258.538513] rcu_sched I 0 10 2 0x00000000
[32258.544008] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[32258.551061] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[32258.558808] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[32258.567077] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[32258.574563] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[32258.581784] Exception stack(0xdf481fb0 to 0xdf481ff8)
[32258.586836] 1fa0: 00000000 00000000 00000000 00000000
[32258.595014] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[32258.603191] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[32311.546197] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[32311.552125] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=137
[32311.560644] rcu: (detected by 1, t=588468 jiffies, g=180485, q=1027410)
[32311.567347] Sending NMI from CPU 1 to CPUs 3:
[32321.571709] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[32321.582050] rcu: RCU grace-period kthread stack dump:
[32321.587098] rcu_sched I 0 10 2 0x00000000
[32321.592593] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[32321.599646] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[32321.607393] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[32321.615660] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[32321.623147] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[32321.630367] Exception stack(0xdf481fb0 to 0xdf481ff8)
[32321.635419] 1fa0: 00000000 00000000 00000000 00000000
[32321.643597] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[32321.651774] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[32374.594787] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[32374.600716] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=138
[32374.609237] rcu: (detected by 0, t=594773 jiffies, g=180485, q=1027411)
[32374.615939] Sending NMI from CPU 0 to CPUs 3:
[32384.620302] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[32384.630643] rcu: RCU grace-period kthread stack dump:
[32384.635690] rcu_sched I 0 10 2 0x00000000
[32384.641187] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[32384.648240] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[32384.655987] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[32384.664254] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[32384.671742] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[32384.678963] Exception stack(0xdf481fb0 to 0xdf481ff8)
[32384.684014] 1fa0: 00000000 00000000 00000000 00000000
[32384.692193] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[32384.700370] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[32437.643375] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[32437.649302] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=139
[32437.657822] rcu: (detected by 1, t=601078 jiffies, g=180485, q=1027412)
[32437.664525] Sending NMI from CPU 1 to CPUs 3:
[32447.668887] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[32447.679229] rcu: RCU grace-period kthread stack dump:
[32447.684277] rcu_sched I 0 10 2 0x00000000
[32447.689773] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[32447.696825] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[32447.704572] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[32447.712840] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[32447.720327] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[32447.727548] Exception stack(0xdf481fb0 to 0xdf481ff8)
[32447.732599] 1fa0: 00000000 00000000 00000000 00000000
[32447.740778] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[32447.748955] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[32500.691964] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[32500.697893] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=140
[32500.706413] rcu: (detected by 0, t=607383 jiffies, g=180485, q=1027412)
[32500.713116] Sending NMI from CPU 0 to CPUs 3:
[32510.717478] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[32510.727819] rcu: RCU grace-period kthread stack dump:
[32510.732867] rcu_sched I 0 10 2 0x00000000
[32510.738363] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[32510.745416] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[32510.753163] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[32510.761431] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[32510.768918] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[32510.776139] Exception stack(0xdf481fb0 to 0xdf481ff8)
[32510.781191] 1fa0: 00000000 00000000 00000000 00000000
[32510.789369] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[32510.797546] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[32563.740555] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[32563.746483] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=141
[32563.755003] rcu: (detected by 2, t=613687 jiffies, g=180485, q=1027414)
[32563.761707] Sending NMI from CPU 2 to CPUs 3:
[32573.766069] rcu: rcu_sched kthread starved for 5294 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[32573.776411] rcu: RCU grace-period kthread stack dump:
[32573.781459] rcu_sched I 0 10 2 0x00000000
[32573.786955] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[32573.794008] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[32573.801755] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[32573.810024] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[32573.817511] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[32573.824731] Exception stack(0xdf481fb0 to 0xdf481ff8)
[32573.829783] 1fa0: 00000000 00000000 00000000 00000000
[32573.837962] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[32573.846139] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[32626.789141] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[32626.795071] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=142
[32626.803591] rcu: (detected by 0, t=619993 jiffies, g=180485, q=1027414)
[32626.810294] Sending NMI from CPU 0 to CPUs 3:
[32636.814656] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[32636.824998] rcu: RCU grace-period kthread stack dump:
[32636.830046] rcu_sched I 0 10 2 0x00000000
[32636.835542] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[32636.842594] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[32636.850342] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[32636.858611] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[32636.866097] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[32636.873319] Exception stack(0xdf481fb0 to 0xdf481ff8)
[32636.878371] 1fa0: 00000000 00000000 00000000 00000000
[32636.886549] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[32636.894726] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[32689.837730] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[32689.843661] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=143
[32689.852181] rcu: (detected by 0, t=626298 jiffies, g=180485, q=1027414)
[32689.858884] Sending NMI from CPU 0 to CPUs 3:
[32699.863246] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[32699.873588] rcu: RCU grace-period kthread stack dump:
[32699.878636] rcu_sched I 0 10 2 0x00000000
[32699.884133] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[32699.891185] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[32699.898933] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[32699.907201] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[32699.914689] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[32699.921910] Exception stack(0xdf481fb0 to 0xdf481ff8)
[32699.926962] 1fa0: 00000000 00000000 00000000 00000000
[32699.935140] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[32699.943317] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[32752.886319] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[32752.892247] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=144
[32752.900767] rcu: (detected by 0, t=632603 jiffies, g=180485, q=1027415)
[32752.907471] Sending NMI from CPU 0 to CPUs 3:
[32762.911833] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[32762.922174] rcu: RCU grace-period kthread stack dump:
[32762.927222] rcu_sched I 0 10 2 0x00000000
[32762.932718] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[32762.939770] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[32762.947517] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[32762.955786] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[32762.963273] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[32762.970495] Exception stack(0xdf481fb0 to 0xdf481ff8)
[32762.975546] 1fa0: 00000000 00000000 00000000 00000000
[32762.983725] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[32762.991902] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[32815.934908] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[32815.940837] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=145
[32815.949357] rcu: (detected by 0, t=638908 jiffies, g=180485, q=1027417)
[32815.956060] Sending NMI from CPU 0 to CPUs 3:
[32825.960422] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[32825.970763] rcu: RCU grace-period kthread stack dump:
[32825.975811] rcu_sched I 0 10 2 0x00000000
[32825.981307] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[32825.988359] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[32825.996107] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[32826.004374] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[32826.011862] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[32826.019083] Exception stack(0xdf481fb0 to 0xdf481ff8)
[32826.024135] 1fa0: 00000000 00000000 00000000 00000000
[32826.032313] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[32826.040491] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[32878.983496] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[32878.989425] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=146
[32878.997945] rcu: (detected by 1, t=645213 jiffies, g=180485, q=1027418)
[32879.004648] Sending NMI from CPU 1 to CPUs 3:
[32889.009010] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[32889.019351] rcu: RCU grace-period kthread stack dump:
[32889.024399] rcu_sched I 0 10 2 0x00000000
[32889.029895] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[32889.036948] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[32889.044695] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[32889.052962] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[32889.060450] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[32889.067669] Exception stack(0xdf481fb0 to 0xdf481ff8)
[32889.072721] 1fa0: 00000000 00000000 00000000 00000000
[32889.080899] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[32889.089077] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[32942.032085] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[32942.038012] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=147
[32942.046532] rcu: (detected by 1, t=651518 jiffies, g=180485, q=1027419)
[32942.053235] Sending NMI from CPU 1 to CPUs 3:
[32952.057597] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[32952.067938] rcu: RCU grace-period kthread stack dump:
[32952.072985] rcu_sched I 0 10 2 0x00000000
[32952.078482] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[32952.085534] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[32952.093281] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[32952.101549] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[32952.109035] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[32952.116255] Exception stack(0xdf481fb0 to 0xdf481ff8)
[32952.121307] 1fa0: 00000000 00000000 00000000 00000000
[32952.129485] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[32952.137662] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[33005.080674] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[33005.086603] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=148
[33005.095122] rcu: (detected by 0, t=657823 jiffies, g=180485, q=1027419)
[33005.101825] Sending NMI from CPU 0 to CPUs 3:
[33015.106187] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[33015.116528] rcu: RCU grace-period kthread stack dump:
[33015.121576] rcu_sched I 0 10 2 0x00000000
[33015.127072] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[33015.134125] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[33015.141872] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[33015.150141] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[33015.157628] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[33015.164849] Exception stack(0xdf481fb0 to 0xdf481ff8)
[33015.169901] 1fa0: 00000000 00000000 00000000 00000000
[33015.178079] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[33015.186256] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[33068.129265] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[33068.135193] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=149
[33068.143714] rcu: (detected by 2, t=664127 jiffies, g=180485, q=1027420)
[33068.150417] Sending NMI from CPU 2 to CPUs 3:
[33078.154778] rcu: rcu_sched kthread starved for 5294 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[33078.165119] rcu: RCU grace-period kthread stack dump:
[33078.170167] rcu_sched I 0 10 2 0x00000000
[33078.175663] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[33078.182716] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[33078.190463] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[33078.198731] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[33078.206218] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[33078.213438] Exception stack(0xdf481fb0 to 0xdf481ff8)
[33078.218489] 1fa0: 00000000 00000000 00000000 00000000
[33078.226668] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[33078.234845] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[33131.177851] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[33131.183779] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=150
[33131.192298] rcu: (detected by 1, t=670433 jiffies, g=180485, q=1027420)
[33131.199001] Sending NMI from CPU 1 to CPUs 3:
[33141.203363] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[33141.213704] rcu: RCU grace-period kthread stack dump:
[33141.218752] rcu_sched I 0 10 2 0x00000000
[33141.224248] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[33141.231300] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[33141.239047] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[33141.247315] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[33141.254801] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[33141.262022] Exception stack(0xdf481fb0 to 0xdf481ff8)
[33141.267075] 1fa0: 00000000 00000000 00000000 00000000
[33141.275253] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[33141.283430] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[33194.226442] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[33194.232371] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=151
[33194.240891] rcu: (detected by 2, t=676737 jiffies, g=180485, q=1027420)
[33194.247594] Sending NMI from CPU 2 to CPUs 3:
[33204.251956] rcu: rcu_sched kthread starved for 5294 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[33204.262297] rcu: RCU grace-period kthread stack dump:
[33204.267345] rcu_sched I 0 10 2 0x00000000
[33204.272841] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[33204.279894] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[33204.287641] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[33204.295910] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[33204.303397] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[33204.310616] Exception stack(0xdf481fb0 to 0xdf481ff8)
[33204.315668] 1fa0: 00000000 00000000 00000000 00000000
[33204.323847] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[33204.332024] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[33257.275032] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[33257.280959] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=152
[33257.289479] rcu: (detected by 2, t=683042 jiffies, g=180485, q=1027421)
[33257.296182] Sending NMI from CPU 2 to CPUs 3:
[33267.300544] rcu: rcu_sched kthread starved for 5294 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[33267.310885] rcu: RCU grace-period kthread stack dump:
[33267.315933] rcu_sched I 0 10 2 0x00000000
[33267.321429] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[33267.328481] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[33267.336228] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[33267.344497] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[33267.351984] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[33267.359205] Exception stack(0xdf481fb0 to 0xdf481ff8)
[33267.364256] 1fa0: 00000000 00000000 00000000 00000000
[33267.372435] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[33267.380612] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[33320.323618] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[33320.329546] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=153
[33320.338066] rcu: (detected by 1, t=689348 jiffies, g=180485, q=1027421)
[33320.344768] Sending NMI from CPU 1 to CPUs 3:
[33330.349130] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[33330.359471] rcu: RCU grace-period kthread stack dump:
[33330.364519] rcu_sched I 0 10 2 0x00000000
[33330.370015] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[33330.377068] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[33330.384815] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[33330.393083] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[33330.400569] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[33330.407789] Exception stack(0xdf481fb0 to 0xdf481ff8)
[33330.412840] 1fa0: 00000000 00000000 00000000 00000000
[33330.421018] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[33330.429195] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[33383.372207] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[33383.378136] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=154
[33383.386656] rcu: (detected by 0, t=695653 jiffies, g=180485, q=1027421)
[33383.393359] Sending NMI from CPU 0 to CPUs 3:
[33393.397713] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[33393.408054] rcu: RCU grace-period kthread stack dump:
[33393.413102] rcu_sched I 0 10 2 0x00000000
[33393.418598] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[33393.425651] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[33393.433398] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[33393.441667] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[33393.449154] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[33393.456375] Exception stack(0xdf481fb0 to 0xdf481ff8)
[33393.461426] 1fa0: 00000000 00000000 00000000 00000000
[33393.469604] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[33393.477781] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[33446.420796] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[33446.426724] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=155
[33446.435244] rcu: (detected by 0, t=701958 jiffies, g=180485, q=1027421)
[33446.441947] Sending NMI from CPU 0 to CPUs 3:
[33456.446309] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[33456.456650] rcu: RCU grace-period kthread stack dump:
[33456.461697] rcu_sched I 0 10 2 0x00000000
[33456.467193] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[33456.474246] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[33456.481993] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[33456.490261] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[33456.497748] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[33456.504969] Exception stack(0xdf481fb0 to 0xdf481ff8)
[33456.510021] 1fa0: 00000000 00000000 00000000 00000000
[33456.518200] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[33456.526377] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[33509.469386] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[33509.475315] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=156
[33509.483835] rcu: (detected by 2, t=708262 jiffies, g=180485, q=1027422)
[33509.490538] Sending NMI from CPU 2 to CPUs 3:
[33519.494900] rcu: rcu_sched kthread starved for 5294 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[33519.505241] rcu: RCU grace-period kthread stack dump:
[33519.510289] rcu_sched I 0 10 2 0x00000000
[33519.515786] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[33519.522838] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[33519.530586] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[33519.538853] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[33519.546340] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[33519.553560] Exception stack(0xdf481fb0 to 0xdf481ff8)
[33519.558611] 1fa0: 00000000 00000000 00000000 00000000
[33519.566790] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[33519.574967] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[33572.517973] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[33572.523900] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=157
[33572.532420] rcu: (detected by 1, t=714568 jiffies, g=180485, q=1027422)
[33572.539122] Sending NMI from CPU 1 to CPUs 3:
[33582.543485] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[33582.553825] rcu: RCU grace-period kthread stack dump:
[33582.558873] rcu_sched I 0 10 2 0x00000000
[33582.564369] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[33582.571421] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[33582.579168] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[33582.587437] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[33582.594923] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[33582.602144] Exception stack(0xdf481fb0 to 0xdf481ff8)
[33582.607196] 1fa0: 00000000 00000000 00000000 00000000
[33582.615374] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[33582.623551] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[33635.566561] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[33635.572488] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=158
[33635.581008] rcu: (detected by 1, t=720873 jiffies, g=180485, q=1027422)
[33635.587711] Sending NMI from CPU 1 to CPUs 3:
[33645.592072] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[33645.602413] rcu: RCU grace-period kthread stack dump:
[33645.607461] rcu_sched I 0 10 2 0x00000000
[33645.612956] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[33645.620008] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[33645.627755] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[33645.636022] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[33645.643509] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[33645.650731] Exception stack(0xdf481fb0 to 0xdf481ff8)
[33645.655782] 1fa0: 00000000 00000000 00000000 00000000
[33645.663961] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[33645.672138] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[33698.615152] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[33698.621080] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=159
[33698.629600] rcu: (detected by 2, t=727177 jiffies, g=180485, q=1027423)
[33698.636303] Sending NMI from CPU 2 to CPUs 3:
[33708.640665] rcu: rcu_sched kthread starved for 5294 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[33708.651006] rcu: RCU grace-period kthread stack dump:
[33708.656054] rcu_sched I 0 10 2 0x00000000
[33708.661550] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[33708.668602] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[33708.676349] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[33708.684618] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[33708.692105] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[33708.699324] Exception stack(0xdf481fb0 to 0xdf481ff8)
[33708.704376] 1fa0: 00000000 00000000 00000000 00000000
[33708.712554] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[33708.720731] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[33761.663742] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[33761.669668] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=160
[33761.678188] rcu: (detected by 2, t=733482 jiffies, g=180485, q=1027425)
[33761.684891] Sending NMI from CPU 2 to CPUs 3:
[33771.689253] rcu: rcu_sched kthread starved for 5294 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[33771.699594] rcu: RCU grace-period kthread stack dump:
[33771.704642] rcu_sched I 0 10 2 0x00000000
[33771.710138] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[33771.717191] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[33771.724938] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[33771.733205] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[33771.740692] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[33771.747913] Exception stack(0xdf481fb0 to 0xdf481ff8)
[33771.752964] 1fa0: 00000000 00000000 00000000 00000000
[33771.761143] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[33771.769320] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[33824.712328] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[33824.718257] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=161
[33824.726778] rcu: (detected by 0, t=739788 jiffies, g=180485, q=1027426)
[33824.733480] Sending NMI from CPU 0 to CPUs 3:
[33834.737843] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[33834.748183] rcu: RCU grace-period kthread stack dump:
[33834.753231] rcu_sched I 0 10 2 0x00000000
[33834.758727] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[33834.765780] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[33834.773527] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[33834.781794] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[33834.789281] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[33834.796503] Exception stack(0xdf481fb0 to 0xdf481ff8)
[33834.801554] 1fa0: 00000000 00000000 00000000 00000000
[33834.809733] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[33834.817910] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[33887.760919] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[33887.766847] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=162
[33887.775367] rcu: (detected by 2, t=746092 jiffies, g=180485, q=1027426)
[33887.782070] Sending NMI from CPU 2 to CPUs 3:
[33897.786431] rcu: rcu_sched kthread starved for 5294 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[33897.796772] rcu: RCU grace-period kthread stack dump:
[33897.801820] rcu_sched I 0 10 2 0x00000000
[33897.807315] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[33897.814368] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[33897.822115] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[33897.830383] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[33897.837869] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[33897.845089] Exception stack(0xdf481fb0 to 0xdf481ff8)
[33897.850141] 1fa0: 00000000 00000000 00000000 00000000
[33897.858319] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[33897.866496] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[33950.809506] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[33950.815435] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=163
[33950.823955] rcu: (detected by 0, t=752398 jiffies, g=180485, q=1027427)
[33950.830658] Sending NMI from CPU 0 to CPUs 3:
[33960.835020] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[33960.845361] rcu: RCU grace-period kthread stack dump:
[33960.850409] rcu_sched I 0 10 2 0x00000000
[33960.855905] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[33960.862957] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[33960.870705] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[33960.878972] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[33960.886458] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[33960.893677] Exception stack(0xdf481fb0 to 0xdf481ff8)
[33960.898729] 1fa0: 00000000 00000000 00000000 00000000
[33960.906907] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[33960.915085] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[34013.858094] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[34013.864022] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=164
[34013.872542] rcu: (detected by 1, t=758703 jiffies, g=180485, q=1027428)
[34013.879244] Sending NMI from CPU 1 to CPUs 3:
[34023.883606] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[34023.893947] rcu: RCU grace-period kthread stack dump:
[34023.898994] rcu_sched I 0 10 2 0x00000000
[34023.904490] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[34023.911542] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[34023.919289] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[34023.927556] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[34023.935043] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[34023.942264] Exception stack(0xdf481fb0 to 0xdf481ff8)
[34023.947316] 1fa0: 00000000 00000000 00000000 00000000
[34023.955494] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[34023.963671] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[34076.906683] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[34076.912612] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=165
[34076.921131] rcu: (detected by 0, t=765008 jiffies, g=180485, q=1027429)
[34076.927834] Sending NMI from CPU 0 to CPUs 3:
[34086.932195] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[34086.942536] rcu: RCU grace-period kthread stack dump:
[34086.947584] rcu_sched I 0 10 2 0x00000000
[34086.953080] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[34086.960132] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[34086.967879] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[34086.976147] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[34086.983633] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[34086.990854] Exception stack(0xdf481fb0 to 0xdf481ff8)
[34086.995906] 1fa0: 00000000 00000000 00000000 00000000
[34087.004084] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[34087.012261] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[34139.955272] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[34139.961200] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=166
[34139.969719] rcu: (detected by 0, t=771313 jiffies, g=180485, q=1027429)
[34139.976422] Sending NMI from CPU 0 to CPUs 3:
[34149.980784] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[34149.991125] rcu: RCU grace-period kthread stack dump:
[34149.996173] rcu_sched I 0 10 2 0x00000000
[34150.001669] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[34150.008721] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[34150.016468] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[34150.024737] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[34150.032224] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[34150.039444] Exception stack(0xdf481fb0 to 0xdf481ff8)
[34150.044496] 1fa0: 00000000 00000000 00000000 00000000
[34150.052674] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[34150.060851] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[34203.003860] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[34203.009788] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=167
[34203.018307] rcu: (detected by 1, t=777618 jiffies, g=180485, q=1027429)
[34203.025010] Sending NMI from CPU 1 to CPUs 3:
[34213.029372] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[34213.039713] rcu: RCU grace-period kthread stack dump:
[34213.044761] rcu_sched I 0 10 2 0x00000000
[34213.050256] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[34213.057309] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[34213.065056] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[34213.073323] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[34213.080810] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[34213.088031] Exception stack(0xdf481fb0 to 0xdf481ff8)
[34213.093082] 1fa0: 00000000 00000000 00000000 00000000
[34213.101260] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[34213.109437] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[34266.052449] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[34266.058376] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=168
[34266.066896] rcu: (detected by 1, t=783923 jiffies, g=180485, q=1027429)
[34266.073599] Sending NMI from CPU 1 to CPUs 3:
[34276.077961] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[34276.088302] rcu: RCU grace-period kthread stack dump:
[34276.093350] rcu_sched I 0 10 2 0x00000000
[34276.098846] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[34276.105898] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[34276.113645] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[34276.121913] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[34276.129400] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[34276.136621] Exception stack(0xdf481fb0 to 0xdf481ff8)
[34276.141673] 1fa0: 00000000 00000000 00000000 00000000
[34276.149851] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[34276.158028] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[34329.101039] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[34329.106968] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=169
[34329.115488] rcu: (detected by 0, t=790228 jiffies, g=180485, q=1027430)
[34329.122191] Sending NMI from CPU 0 to CPUs 3:
[34339.126552] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[34339.136894] rcu: RCU grace-period kthread stack dump:
[34339.141942] rcu_sched I 0 10 2 0x00000000
[34339.147438] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[34339.154490] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[34339.162238] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[34339.170506] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[34339.177993] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[34339.185214] Exception stack(0xdf481fb0 to 0xdf481ff8)
[34339.190266] 1fa0: 00000000 00000000 00000000 00000000
[34339.198444] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[34339.206621] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[34392.149627] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[34392.155554] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=170
[34392.164074] rcu: (detected by 1, t=796533 jiffies, g=180485, q=1027430)
[34392.170777] Sending NMI from CPU 1 to CPUs 3:
[34402.175138] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[34402.185479] rcu: RCU grace-period kthread stack dump:
[34402.190527] rcu_sched I 0 10 2 0x00000000
[34402.196023] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[34402.203075] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[34402.210822] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[34402.219089] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[34402.226575] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[34402.233796] Exception stack(0xdf481fb0 to 0xdf481ff8)
[34402.238847] 1fa0: 00000000 00000000 00000000 00000000
[34402.247026] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[34402.255202] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[34455.198218] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[34455.204146] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=171
[34455.212666] rcu: (detected by 2, t=802837 jiffies, g=180485, q=1027430)
[34455.219369] Sending NMI from CPU 2 to CPUs 3:
[34465.223731] rcu: rcu_sched kthread starved for 5294 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[34465.234072] rcu: RCU grace-period kthread stack dump:
[34465.239120] rcu_sched I 0 10 2 0x00000000
[34465.244616] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[34465.251668] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[34465.259416] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[34465.267683] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[34465.275170] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[34465.282391] Exception stack(0xdf481fb0 to 0xdf481ff8)
[34465.287443] 1fa0: 00000000 00000000 00000000 00000000
[34465.295621] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[34465.303798] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[34518.246807] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[34518.252734] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=172
[34518.261253] rcu: (detected by 2, t=809142 jiffies, g=180485, q=1027430)
[34518.267956] Sending NMI from CPU 2 to CPUs 3:
[34528.272317] rcu: rcu_sched kthread starved for 5294 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[34528.282658] rcu: RCU grace-period kthread stack dump:
[34528.287706] rcu_sched I 0 10 2 0x00000000
[34528.293201] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[34528.300253] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[34528.308000] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[34528.316269] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[34528.323756] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[34528.330977] Exception stack(0xdf481fb0 to 0xdf481ff8)
[34528.336029] 1fa0: 00000000 00000000 00000000 00000000
[34528.344207] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[34528.352384] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[34581.295393] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[34581.301321] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=173
[34581.309842] rcu: (detected by 0, t=815448 jiffies, g=180485, q=1027431)
[34581.316545] Sending NMI from CPU 0 to CPUs 3:
[34591.320907] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[34591.331247] rcu: RCU grace-period kthread stack dump:
[34591.336295] rcu_sched I 0 10 2 0x00000000
[34591.341791] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[34591.348844] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[34591.356591] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[34591.364860] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[34591.372347] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[34591.379567] Exception stack(0xdf481fb0 to 0xdf481ff8)
[34591.384619] 1fa0: 00000000 00000000 00000000 00000000
[34591.392797] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[34591.400974] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[34644.343984] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[34644.349912] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=174
[34644.358433] rcu: (detected by 2, t=821752 jiffies, g=180485, q=1027433)
[34644.365136] Sending NMI from CPU 2 to CPUs 3:
[34654.369498] rcu: rcu_sched kthread starved for 5294 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[34654.379839] rcu: RCU grace-period kthread stack dump:
[34654.384887] rcu_sched I 0 10 2 0x00000000
[34654.390383] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[34654.397435] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[34654.405183] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[34654.413451] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[34654.420938] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[34654.428158] Exception stack(0xdf481fb0 to 0xdf481ff8)
[34654.433209] 1fa0: 00000000 00000000 00000000 00000000
[34654.441388] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[34654.449565] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[34707.392571] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[34707.398499] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=175
[34707.407018] rcu: (detected by 1, t=828058 jiffies, g=180485, q=1027433)
[34707.413720] Sending NMI from CPU 1 to CPUs 3:
[34717.418082] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[34717.428424] rcu: RCU grace-period kthread stack dump:
[34717.433472] rcu_sched I 0 10 2 0x00000000
[34717.438968] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[34717.446020] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[34717.453767] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[34717.462036] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[34717.469523] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[34717.476743] Exception stack(0xdf481fb0 to 0xdf481ff8)
[34717.481795] 1fa0: 00000000 00000000 00000000 00000000
[34717.489973] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[34717.498150] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[34770.441160] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[34770.447089] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=176
[34770.455609] rcu: (detected by 0, t=834363 jiffies, g=180485, q=1027433)
[34770.462312] Sending NMI from CPU 0 to CPUs 3:
[34780.466674] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[34780.477014] rcu: RCU grace-period kthread stack dump:
[34780.482062] rcu_sched I 0 10 2 0x00000000
[34780.487558] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[34780.494611] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[34780.502358] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[34780.510626] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[34780.518113] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[34780.525335] Exception stack(0xdf481fb0 to 0xdf481ff8)
[34780.530386] 1fa0: 00000000 00000000 00000000 00000000
[34780.538565] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[34780.546742] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[34833.489750] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[34833.495681] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=177
[34833.504201] rcu: (detected by 1, t=840668 jiffies, g=180485, q=1027434)
[34833.510905] Sending NMI from CPU 1 to CPUs 3:
[34843.515267] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[34843.525608] rcu: RCU grace-period kthread stack dump:
[34843.530655] rcu_sched I 0 10 2 0x00000000
[34843.536154] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[34843.543207] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[34843.550954] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[34843.559223] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[34843.566710] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[34843.573931] Exception stack(0xdf481fb0 to 0xdf481ff8)
[34843.578983] 1fa0: 00000000 00000000 00000000 00000000
[34843.587161] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[34843.595338] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[34896.538337] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[34896.544263] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=178
[34896.552782] rcu: (detected by 1, t=846973 jiffies, g=180485, q=1027434)
[34896.559486] Sending NMI from CPU 1 to CPUs 3:
[34906.563848] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[34906.574189] rcu: RCU grace-period kthread stack dump:
[34906.579237] rcu_sched I 0 10 2 0x00000000
[34906.584734] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[34906.591786] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[34906.599534] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[34906.607801] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[34906.615288] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[34906.622510] Exception stack(0xdf481fb0 to 0xdf481ff8)
[34906.627561] 1fa0: 00000000 00000000 00000000 00000000
[34906.635739] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[34906.643917] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[34959.586928] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[34959.592856] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=179
[34959.601377] rcu: (detected by 2, t=853277 jiffies, g=180485, q=1027436)
[34959.608080] Sending NMI from CPU 2 to CPUs 3:
[34969.612441] rcu: rcu_sched kthread starved for 5294 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[34969.622782] rcu: RCU grace-period kthread stack dump:
[34969.627830] rcu_sched I 0 10 2 0x00000000
[34969.633326] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[34969.640378] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[34969.648125] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[34969.656393] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[34969.663880] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[34969.671101] Exception stack(0xdf481fb0 to 0xdf481ff8)
[34969.676152] 1fa0: 00000000 00000000 00000000 00000000
[34969.684330] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[34969.692507] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[35022.635514] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[35022.641442] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=180
[35022.649961] rcu: (detected by 1, t=859583 jiffies, g=180485, q=1027436)
[35022.656663] Sending NMI from CPU 1 to CPUs 3:
[35032.661025] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[35032.671367] rcu: RCU grace-period kthread stack dump:
[35032.676415] rcu_sched I 0 10 2 0x00000000
[35032.681910] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[35032.688963] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[35032.696710] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[35032.704978] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[35032.712465] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[35032.719686] Exception stack(0xdf481fb0 to 0xdf481ff8)
[35032.724738] 1fa0: 00000000 00000000 00000000 00000000
[35032.732916] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[35032.741094] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[35085.684103] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[35085.690029] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=181
[35085.698548] rcu: (detected by 1, t=865888 jiffies, g=180485, q=1027437)
[35085.705251] Sending NMI from CPU 1 to CPUs 3:
[35095.709613] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[35095.719955] rcu: RCU grace-period kthread stack dump:
[35095.725002] rcu_sched I 0 10 2 0x00000000
[35095.730498] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[35095.737551] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[35095.745298] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[35095.753565] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[35095.761052] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[35095.768273] Exception stack(0xdf481fb0 to 0xdf481ff8)
[35095.773324] 1fa0: 00000000 00000000 00000000 00000000
[35095.781502] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[35095.789679] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[35148.732692] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:
[35148.738621] rcu: 3-...0: (1 GPs behind) idle=3f2/1/0x40000000 softirq=611169/611170 fqs=182
[35148.747141] rcu: (detected by 0, t=872193 jiffies, g=180485, q=1027437)
[35148.753844] Sending NMI from CPU 0 to CPUs 3:
[35158.758205] rcu: rcu_sched kthread starved for 6296 jiffies! g180485 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0
[35158.768546] rcu: RCU grace-period kthread stack dump:
[35158.773594] rcu_sched I 0 10 2 0x00000000
[35158.779090] [<c08f4fe0>] (__schedule) from [<c08f5420>] (schedule+0x40/0xa0)
[35158.786143] [<c08f5420>] (schedule) from [<c08f8df8>] (schedule_timeout+0x170/0x294)
[35158.793890] [<c08f8df8>] (schedule_timeout) from [<c0175d38>] (rcu_gp_kthread+0x588/0x9b4)
[35158.802158] [<c0175d38>] (rcu_gp_kthread) from [<c0139d78>] (kthread+0x148/0x150)
[35158.809645] [<c0139d78>] (kthread) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[35158.816865] Exception stack(0xdf481fb0 to 0xdf481ff8)
[35158.821917] 1fa0: 00000000 00000000 00000000 00000000
[35158.830095] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[35158.838272] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000I tried turning it on:
U-Boot SPL 2017.09-h2 (Jul 06 2018 - 10:16:12)
DRAM: 512 MiB
Trying to boot from MMC1
BPI: skip sunxi_mmc_getcd pin 166(1)
U-Boot 2017.09-h2 (Jul 06 2018 - 10:16:12 -0300) Allwinner Technology
CPU: Allwinner H3 (SUN8I 1680)
Model: Banana Pi BPI-M2-Zero
DRAM: 512 MiB
MMC: SUNXI SD/MMC: 0
BPI: skip sunxi_mmc_getcd pin 166(1)
*** Warning - bad CRC, using default environment
In: serial
Out: serial
Err: serial
Net: No ethernet found.
starting USB...
No controllers found
Autoboot in 0 seconds, press <Space> to stop
BPI: skip sunxi_mmc_getcd pin 166(1)
switch to partitions #0, OK
mmc0 is current device
Scanning mmc 0:1...
Found U-Boot script /boot.scr
1219 bytes read in 160 ms (6.8 KiB/s)
## Executing script at 43100000
5696568 bytes read in 510 ms (10.7 MiB/s)
982455 bytes read in 112 ms (8.4 MiB/s)
26872 bytes read in 203 ms (128.9 KiB/s)
## Flattened Device Tree blob at 48000000
Booting using the fdt blob at 0x48000000
Loading Device Tree to 49ff6000, end 49fff8f7 ... OK
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.20.0-m2z-otg-gadget (alex@svn) (gcc version 7.3.1 20180425 [linaro-7.3-2018.05 revision d29120a424ecfbc167ef90065c0eeb7f91977701] (Linaro GCC 7.3-2018.05)) #1 SMP Fri Dec 28 09:38:17 -02 2018
[ 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: Banana Pi M2 Zero
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] cma: Reserved 128 MiB at 0x55c00000
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: Using PSCI v0.1 Function IDs from DT
[ 0.000000] random: get_random_bytes called from start_kernel+0xa0/0x3f4 with crng_init=0
[ 0.000000] percpu: Embedded 16 pages/cpu @(ptrval) s35020 r8192 d22324 u65536
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 130048
[ 0.000000] Kernel command line:
[ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Memory: 374204K/524288K available (8192K kernel code, 341K rwdata, 1960K rodata, 1024K init, 268K bss, 19012K reserved, 131072K cma-reserved, 0K highmem)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
[ 0.000000] vmalloc : 0xe0800000 - 0xff800000 ( 496 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 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) ( 342 kB)
[ 0.000000] .bss : 0x(ptrval) - 0x(ptrval) ( 269 kB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] rcu: Hierarchical RCU implementation.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] GIC: Using split EOI/Deactivate mode
[ 0.000000] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[ 0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[ 0.000007] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[ 0.000019] Switching to timer-based delay loop, resolution 41ns
[ 0.000205] Console: colour dummy device 80x30
[ 0.000573] printk: console [tty0] enabled
[ 0.000621] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[ 0.000646] pid_max: default: 32768 minimum: 301
[ 0.000799] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.000821] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.001550] CPU: Testing write buffer coherency: ok
[ 0.001991] CPU0: update cpu_capacity 1024
[ 0.002014] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.002551] Setting up static identity map for 0x40100000 - 0x40100060
[ 0.002704] rcu: Hierarchical SRCU implementation.
[ 0.003430] smp: Bringing up secondary CPUs ...
[ 0.014176] CPU1: update cpu_capacity 1024
[ 0.014183] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.025022] CPU2: update cpu_capacity 1024
[ 0.025029] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[ 0.035782] CPU3: update cpu_capacity 1024
[ 0.035788] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[ 0.035868] smp: Brought up 1 node, 4 CPUs
[ 0.035948] SMP: Total of 4 processors activated (192.00 BogoMIPS).
[ 0.035963] CPU: All CPU(s) started in HYP mode.
[ 0.035973] CPU: Virtualization extensions available.
[ 0.036922] devtmpfs: initialized
[ 0.042917] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[ 0.043171] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.043209] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 0.047693] pinctrl core: initialized pinctrl subsystem
[ 0.048751] NET: Registered protocol family 16
[ 0.050247] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.051166] cpuidle: using governor menu
[ 0.051334] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.051357] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.069083] SCSI subsystem initialized
[ 0.069572] usbcore: registered new interface driver usbfs
[ 0.069637] usbcore: registered new interface driver hub
[ 0.069724] usbcore: registered new device driver usb
[ 0.070026] pps_core: LinuxPPS API ver. 1 registered
[ 0.070044] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.070076] PTP clock support registered
[ 0.070452] Advanced Linux Sound Architecture Driver Initialized.
[ 0.071505] clocksource: Switched to clocksource arch_sys_counter
[ 0.071651] VFS: Disk quotas dquot_6.6.0
[ 0.071729] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.079553] NET: Registered protocol family 2
[ 0.080489] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes)
[ 0.080537] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.080597] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.080667] TCP: Hash tables configured (established 4096 bind 4096)
[ 0.080790] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 0.080844] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 0.081086] NET: Registered protocol family 1
[ 0.081660] RPC: Registered named UNIX socket transport module.
[ 0.081686] RPC: Registered udp transport module.
[ 0.081698] RPC: Registered tcp transport module.
[ 0.081710] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.082435] Unpacking initramfs...
[ 0.125472] Freeing initrd memory: 960K
[ 0.127020] Initialise system trusted keyrings
[ 0.127366] workingset: timestamp_bits=30 max_order=17 bucket_order=0
[ 0.134458] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.135912] NFS: Registering the id_resolver key type
[ 0.135965] Key type id_resolver registered
[ 0.135978] Key type id_legacy registered
[ 0.135999] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.136015] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 0.136867] fuse init (API version 7.28)
[ 0.137309] SGI XFS with ACLs, security attributes, realtime, no debug enabled
[ 0.145969] Key type asymmetric registered
[ 0.146013] Asymmetric key parser 'x509' registered
[ 0.146111] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
[ 0.146136] io scheduler noop registered
[ 0.146149] io scheduler deadline registered
[ 0.146382] io scheduler cfq registered (default)
[ 0.146403] io scheduler mq-deadline registered
[ 0.146417] io scheduler kyber registered
[ 0.147436] sun4i-usb-phy 1c19400.phy: Couldn't request ID GPIO
[ 0.151721] sun8i-h3-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[ 0.153460] sun8i-h3-r-pinctrl 1f02c00.pinctrl: initialized sunXi PIO driver
[ 0.201886] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[ 0.224429] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 44, base_baud = 1500000) is a U6_16550A
[ 0.921562] printk: console [ttyS0] enabled
[ 0.946900] 1c28400.serial: ttyS1 at MMIO 0x1c28400 (irq = 45, base_baud = 1500000) is a U6_16550A
[ 0.974601] sun4i-drm display-engine: bound 1100000.mixer (ops 0xc095588c)
[ 0.981784] sun4i-drm display-engine: bound 1c0c000.lcd-controller (ops 0xc095295c)
[ 0.989495] sun8i-dw-hdmi 1ee0000.hdmi: 1ee0000.hdmi supply hvcc not found, using dummy regulator
[ 0.998459] sun8i-dw-hdmi 1ee0000.hdmi: Linked as a consumer to regulator.0
[ 1.006243] sun8i-dw-hdmi 1ee0000.hdmi: Detected HDMI TX controller v1.32a with HDCP (sun8i_dw_hdmi_phy)
[ 1.016209] sun8i-dw-hdmi 1ee0000.hdmi: registered DesignWare HDMI I2C bus driver
[ 1.023993] sun4i-drm display-engine: bound 1ee0000.hdmi (ops 0xc0955234)
[ 1.030787] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 1.037420] [drm] No driver support for vblank timestamp query.
[ 1.043416] [drm] Cannot find any crtc or sizes
[ 1.048467] [drm] Initialized sun4i-drm 1.0.0 20150629 for display-engine on minor 0
[ 1.058860] libphy: Fixed MDIO Bus: probed
[ 1.063213] CAN device driver interface
[ 1.067725] dwmac-sun8i 1c30000.ethernet: PTP uses main clock
[ 1.073536] dwmac-sun8i 1c30000.ethernet: No regulator found
[ 1.079518] dwmac-sun8i 1c30000.ethernet: No HW DMA feature register supported
[ 1.086772] dwmac-sun8i 1c30000.ethernet: RX Checksum Offload Engine supported
[ 1.094008] dwmac-sun8i 1c30000.ethernet: COE Type 2
[ 1.098973] dwmac-sun8i 1c30000.ethernet: TX Checksum insertion supported
[ 1.105772] dwmac-sun8i 1c30000.ethernet: Normal descriptors
[ 1.111432] dwmac-sun8i 1c30000.ethernet: Chain mode enabled
[ 1.117243] libphy: stmmac: probed
[ 1.121239] dwmac-sun8i 1c30000.ethernet: Found internal PHY node
[ 1.127554] libphy: mdio_mux: probed
[ 1.131154] dwmac-sun8i 1c30000.ethernet: Switch mux to internal PHY
[ 1.137533] dwmac-sun8i 1c30000.ethernet: Powering internal PHY
[ 1.144384] libphy: mdio_mux: probed
[ 1.148463] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.155015] ehci-platform: EHCI generic platform driver
[ 1.160421] ehci-platform 1c1a000.usb: EHCI Host Controller
[ 1.166036] ehci-platform 1c1a000.usb: new USB bus registered, assigned bus number 1
[ 1.174195] ehci-platform 1c1a000.usb: irq 27, io mem 0x01c1a000
[ 1.201524] ehci-platform 1c1a000.usb: USB 2.0 started, EHCI 1.00
[ 1.207808] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.20
[ 1.216098] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.223332] usb usb1: Product: EHCI Host Controller
[ 1.228212] usb usb1: Manufacturer: Linux 4.20.0-m2z-otg-gadget ehci_hcd
[ 1.234922] usb usb1: SerialNumber: 1c1a000.usb
[ 1.240000] hub 1-0:1.0: USB hub found
[ 1.243811] hub 1-0:1.0: 1 port detected
[ 1.248601] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.254827] ohci-platform: OHCI generic platform driver
[ 1.260213] ohci-platform 1c1a400.usb: Generic Platform OHCI controller
[ 1.266864] ohci-platform 1c1a400.usb: new USB bus registered, assigned bus number 2
[ 1.274802] ohci-platform 1c1a400.usb: irq 28, io mem 0x01c1a400
[ 1.345670] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 4.20
[ 1.353962] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.361186] usb usb2: Product: Generic Platform OHCI controller
[ 1.367122] usb usb2: Manufacturer: Linux 4.20.0-m2z-otg-gadget ohci_hcd
[ 1.373833] usb usb2: SerialNumber: 1c1a400.usb
[ 1.378843] hub 2-0:1.0: USB hub found
[ 1.382653] hub 2-0:1.0: 1 port detected
[ 1.387463] usbcore: registered new interface driver cdc_acm
[ 1.393150] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 1.401205] usbcore: registered new interface driver usblp
[ 1.406742] usbcore: registered new interface driver cdc_wdm
[ 1.412495] usbcore: registered new interface driver usb-storage
[ 1.418595] usbcore: registered new interface driver ch341
[ 1.424127] usbserial: USB Serial support registered for ch341-uart
[ 1.430425] usbcore: registered new interface driver cp210x
[ 1.436038] usbserial: USB Serial support registered for cp210x
[ 1.442012] usbcore: registered new interface driver ftdi_sio
[ 1.447783] usbserial: USB Serial support registered for FTDI USB Serial Device
[ 1.455208] usbcore: registered new interface driver pl2303
[ 1.460815] usbserial: USB Serial support registered for pl2303
[ 1.467508] mousedev: PS/2 mouse device common for all mice
[ 1.473783] sun6i-rtc 1f00000.rtc: rtc core: registered rtc-sun6i as rtc0
[ 1.480580] sun6i-rtc 1f00000.rtc: RTC enabled
[ 1.485257] i2c /dev entries driver
[ 1.490992] thermal thermal_zone0: failed to read out thermal zone (-16)
[ 1.498345] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[ 1.507421] sunxi-mmc 1c0f000.mmc: Linked as a consumer to regulator.2
[ 1.539811] sunxi-mmc 1c0f000.mmc: initialized, max. request size: 16384 KB
[ 1.547155] sunxi-mmc 1c10000.mmc: Linked as a consumer to regulator.2
[ 1.554169] sunxi-mmc 1c10000.mmc: allocated mmc-pwrseq
[ 1.583389] sunxi-mmc 1c10000.mmc: initialized, max. request size: 16384 KB
[ 1.591814] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.598107] hidraw: raw HID events driver (C) Jiri Kosina
[ 1.603913] usbcore: registered new interface driver usbhid
[ 1.609508] usbhid: USB HID core driver
[ 1.616092] sun4i-codec 1c22c00.codec: ASoC: codec-analog@1f015c0 not registered
[ 1.618289] mmc0: host does not support reading read-only switch, assuming write-enable
[ 1.623531] sun4i-codec 1c22c00.codec: Failed to register our card
[ 1.625176] Initializing XFRM netlink socket
[ 1.634538] mmc0: new high speed SDHC card at address 0007
[ 1.637774] NET: Registered protocol family 17
[ 1.643384] mmcblk0: mmc0:0007 SD32G 29.0 GiB
[ 1.647567] can: controller area network core (rev 20170425 abi 9)
[ 1.655721] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[ 1.656657] NET: Registered protocol family 29
[ 1.664389] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 1.668175] can: raw protocol (rev 20170425)
[ 1.668185] can: broadcast manager protocol (rev 20170425 t)
[ 1.672819] mmcblk0: p1 p2
[ 1.678160] can: netlink gateway (rev 20170425) max_hops=1
[ 1.683679] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 1.689022] rfkill_gpio rfkill_bt: sunxi-bt device registered.
[ 1.693625] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[ 1.696725] 9pnet: Installing 9P2000 support
[ 1.705712] mmc1: queuing unknown CIS tuple 0x81 (9 bytes)
[ 1.707775] Key type dns_resolver registered
[ 1.727285] Registering SWP/SWPB emulation handler
[ 1.732639] Loading compiled-in X.509 certificates
[ 1.745161] cam: supplied by vcc5v0
[ 1.749424] cam-avdd: supplied by cam
[ 1.753179] cam-dovdd: supplied by cam
[ 1.756983] cam-dvdd: supplied by cam
[ 1.759011] random: fast init done
[ 1.762127] ehci-platform 1c1b000.usb: EHCI Host Controller
[ 1.769658] ehci-platform 1c1b000.usb: new USB bus registered, assigned bus number 3
[ 1.777740] ehci-platform 1c1b000.usb: irq 29, io mem 0x01c1b000
[ 1.801364] mmc1: new high speed SDIO card at address 0001
[ 1.811525] ehci-platform 1c1b000.usb: USB 2.0 started, EHCI 1.00
[ 1.817812] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.20
[ 1.826097] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.833335] usb usb3: Product: EHCI Host Controller
[ 1.838214] usb usb3: Manufacturer: Linux 4.20.0-m2z-otg-gadget ehci_hcd
[ 1.844925] usb usb3: SerialNumber: 1c1b000.usb
[ 1.849991] hub 3-0:1.0: USB hub found
[ 1.853798] hub 3-0:1.0: 1 port detected
[ 1.858481] ehci-platform 1c1c000.usb: EHCI Host Controller
[ 1.864104] ehci-platform 1c1c000.usb: new USB bus registered, assigned bus number 4
[ 1.872133] ehci-platform 1c1c000.usb: irq 31, io mem 0x01c1c000
[ 1.901519] ehci-platform 1c1c000.usb: USB 2.0 started, EHCI 1.00
[ 1.907761] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.20
[ 1.916046] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.923281] usb usb4: Product: EHCI Host Controller
[ 1.928160] usb usb4: Manufacturer: Linux 4.20.0-m2z-otg-gadget ehci_hcd
[ 1.934871] usb usb4: SerialNumber: 1c1c000.usb
[ 1.939864] hub 4-0:1.0: USB hub found
[ 1.943661] hub 4-0:1.0: 1 port detected
[ 1.948290] ehci-platform 1c1d000.usb: EHCI Host Controller
[ 1.953907] ehci-platform 1c1d000.usb: new USB bus registered, assigned bus number 5
[ 1.961882] ehci-platform 1c1d000.usb: irq 33, io mem 0x01c1d000
[ 1.991521] ehci-platform 1c1d000.usb: USB 2.0 started, EHCI 1.00
[ 1.997753] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.20
[ 2.006035] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.013276] usb usb5: Product: EHCI Host Controller
[ 2.018156] usb usb5: Manufacturer: Linux 4.20.0-m2z-otg-gadget ehci_hcd
[ 2.024866] usb usb5: SerialNumber: 1c1d000.usb
[ 2.029865] hub 5-0:1.0: USB hub found
[ 2.033662] hub 5-0:1.0: 1 port detected
[ 2.038262] ohci-platform 1c1b400.usb: Generic Platform OHCI controller
[ 2.044929] ohci-platform 1c1b400.usb: new USB bus registered, assigned bus number 6
[ 2.052905] ohci-platform 1c1b400.usb: irq 30, io mem 0x01c1b400
[ 2.081590] [drm] Cannot find any crtc or sizes
[ 2.125665] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 4.20
[ 2.133954] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.141178] usb usb6: Product: Generic Platform OHCI controller
[ 2.147115] usb usb6: Manufacturer: Linux 4.20.0-m2z-otg-gadget ohci_hcd
[ 2.153827] usb usb6: SerialNumber: 1c1b400.usb
[ 2.158816] hub 6-0:1.0: USB hub found
[ 2.162617] hub 6-0:1.0: 1 port detected
[ 2.167230] ohci-platform 1c1c400.usb: Generic Platform OHCI controller
[ 2.173888] ohci-platform 1c1c400.usb: new USB bus registered, assigned bus number 7
[ 2.181862] ohci-platform 1c1c400.usb: irq 32, io mem 0x01c1c400
[ 2.255677] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 4.20
[ 2.263965] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.271189] usb usb7: Product: Generic Platform OHCI controller
[ 2.277126] usb usb7: Manufacturer: Linux 4.20.0-m2z-otg-gadget ohci_hcd
[ 2.283839] usb usb7: SerialNumber: 1c1c400.usb
[ 2.288819] hub 7-0:1.0: USB hub found
[ 2.292621] hub 7-0:1.0: 1 port detected
[ 2.297221] ohci-platform 1c1d400.usb: Generic Platform OHCI controller
[ 2.303880] ohci-platform 1c1d400.usb: new USB bus registered, assigned bus number 8
[ 2.311819] ohci-platform 1c1d400.usb: irq 34, io mem 0x01c1d400
[ 2.385658] usb usb8: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 4.20
[ 2.393946] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.401170] usb usb8: Product: Generic Platform OHCI controller
[ 2.407107] usb usb8: Manufacturer: Linux 4.20.0-m2z-otg-gadget ohci_hcd
[ 2.413820] usb usb8: SerialNumber: 1c1d400.usb
[ 2.418827] hub 8-0:1.0: USB hub found
[ 2.422628] hub 8-0:1.0: 1 port detected
[ 2.427299] usb_phy_generic usb_phy_generic.3.auto: usb_phy_generic.3.auto supply vcc not found, using dummy regulator
[ 2.438090] usb_phy_generic usb_phy_generic.3.auto: Linked as a consumer to regulator.0
[ 2.446439] musb-hdrc musb-hdrc.4.auto: MUSB HDRC host driver
[ 2.452215] musb-hdrc musb-hdrc.4.auto: new USB bus registered, assigned bus number 9
[ 2.460198] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.20
[ 2.468485] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.475723] usb usb9: Product: MUSB HDRC host driver
[ 2.480689] usb usb9: Manufacturer: Linux 4.20.0-m2z-otg-gadget musb-hcd
[ 2.487399] usb usb9: SerialNumber: musb-hdrc.4.auto
[ 2.492803] hub 9-0:1.0: USB hub found
[ 2.496587] hub 9-0:1.0: 1 port detected
[ 2.501210] cpu cpu0: Linked as a consumer to regulator.8
[ 2.506695] cpu cpu0: Dropping the link to regulator.8
[ 2.512037] cpu cpu0: Linked as a consumer to regulator.8
[ 2.519172] sun4i-codec 1c22c00.codec: ASoC: Failed to create component debugfs directory
[ 2.529216] sun4i-codec 1c22c00.codec: Codec <-> 1c22c00.codec mapping ok
[ 2.538100] sun6i-rtc 1f00000.rtc: setting system clock to 2019-06-13 17:42:33 UTC (1560447753)
[ 2.554721] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 2.566797] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 2.577298] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[ 2.579513] vcc3v0: disabling
[ 2.586158] platform regulatory.0: Falling back to syfs fallback for: regulatory.db
[ 2.596829] vcc5v0: disabling
[ 2.599807] cam-avdd: disabling
[ 2.603915] cam-dovdd: disabling
[ 2.607599] cam-dvdd: disabling
[ 2.610748] ALSA device list:
[ 2.613731] #0: H3 Audio Codec
[ 2.618843] Freeing unused kernel memory: 1024K
[ 2.696658] Run /init as init process
Kernel params:
Waiting for root system , countdown : 5
Rootfs: /dev/mmcblk0p2
[ 3.291621] EXT4-fs (mmcblk0p2): recovery complete
[ 3.308490] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 4.050139] systemd[1]: Module 'ipv6' is blacklisted
[ 4.123589] random: systemd: uninitialized urandom read (16 bytes read)
[ 4.145957] systemd[1]: systemd 229 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN)
[ 4.164616] systemd[1]: Detected architecture arm.
Welcome to Ubuntu 16.04.4 LTS!
[ 4.208884] systemd[1]: Set hostname to <tengu>.
[ 4.262335] random: systemd: uninitialized urandom read (16 bytes read)
[ 4.279513] random: systemd-cryptse: uninitialized urandom read (16 bytes read)
[ 4.339426] Unable to handle kernel NULL pointer dereference at virtual address 00000118
[ 4.339431] Unable to handle kernel NULL pointer dereference at virtual address 0000000a
[ 4.339452] pgd = (ptrval)
[ 4.347585] pgd = (ptrval)
[ 4.355650] [0000000a] *pgd=00000000
[ 4.355664] Internal error: Oops: 5 [#1] SMP ARM
[ 4.358368] [00000118] *pgd=00000000
[ 4.361073] Modules linked in:
[ 4.375887] CPU: 0 PID: 160 Comm: systemd-hiberna Not tainted 4.20.0-m2z-otg-gadget #1
[ 4.383800] Hardware name: Allwinner sun8i Family
[ 4.388509] PC is at __und_svc+0x38/0x70
[ 4.392440] LR is at __dma_page_dev_to_cpu+0x80/0x100
[ 4.397491] pc : [<c0101a78>] lr : [<c0113688>] psr: 600e0193
[ 4.403755] sp : de82be78 ip : de82be34 fp : 00000000
[ 4.408978] r10: 00000002 r9 : 00000002 r8 : 00000004
[ 4.414202] r7 : de82beac r6 : ffffffff r5 : 200e0193 r4 : c0117244
[ 4.420726] r3 : c0113688 r2 : 00000051 r1 : ddea0000 r0 : c0d55858
[ 4.427253] Flags: nZCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment none
[ 4.434473] Control: 10c5387d Table: 5e83c06a DAC: 00000002
[ 4.440217] Process systemd-hiberna (pid: 160, stack limit = 0x(ptrval))
[ 4.446915] Stack: (0xde82be78 to 0xde82c000)
[ 4.451274] be60: de82be8c ddea0000
[ 4.459453] be80: 00000002 c0117308 00000000 00001000 c0d81180 c0d07f44 dff763e0 00000002
[ 4.467632] bea0: 00000002 00000000 de82be34 de82be8c c0113688 c0117244 200e0193 c0114064
[ 4.475811] bec0: dee2dac8 dee2dba8 00000000 20000014 c0a2b98c c06bc3d4 00000000 00000001
[ 4.483990] bee0: df734500 df581964 00000000 de82bf38 00000018 c0d4f000 c0a2b9b4 c0167670
[ 4.492169] bf00: 5fa887df 00041400 de82bf80 df581900 b6daa000 c0d04d08 df581964 df581900
[ 4.500348] bf20: 00000000 df40c000 e0803000 00000000 00000009 c0167768 00000000 00041400
[ 4.508527] bf40: df581900 df581964 00000000 c01677fc df581900 c0d05114 00000000 c016b160
[ 4.516706] bf60: c0c5d978 00000018 00000000 c01669c4 c0c5d978 c0166f98 c0d05114 c0d1a9d0
[ 4.524886] bf80: e080200c e0802000 de82bfb0 c04b1f5c b6f82ebe 600e0030 ffffffff 10c5387d
[ 4.533064] bfa0: 10c5387d 00000000 00000000 c0101db0 00000000 00000051 00000000 00000000
[ 4.541243] bfc0: b6fa2758 00000003 b6f96690 00000004 00000001 00000000 00000000 00000009
[ 4.549422] bfe0: 00000015 bec82af0 b6f41168 b6f82ebe 600e0030 ffffffff 00000000 00000000
[ 4.557621] [<c0101a78>] (__und_svc) from [<c0117244>] (v7_dma_inv_range+0x4/0x50)
[ 4.565198] [<c0117244>] (v7_dma_inv_range) from [<c0113688>] (__dma_page_dev_to_cpu+0x80/0x100)
[ 4.573987] Code: e1a0300e e887007c e1a096ad e1a09689 (e5990008)
[ 4.580082] ---[ end trace afd219bfe815fa4d ]---
[ 4.580086] Internal error: Oops: 5 [#2] SMP ARM
[ 4.580090] Modules linked in:
[ 4.584704] Kernel panic - not syncing: Fatal exception in interrupt
[ 4.589320] CPU: 3 PID: 158 Comm: systemd-dbus1-g Tainted: G D 4.20.0-m2z-otg-gadget #1
[ 4.592372] CPU1: stopping
[ 4.598719] Hardware name: Allwinner sun8i Family
[ 4.608023] CPU: 1 PID: 161 Comm: systemd-debug-g Tainted: G D 4.20.0-m2z-otg-gadget #1
[ 4.610732] PC is at d_splice_alias+0xd4/0x454
[ 4.615426] Hardware name: Allwinner sun8i Family
[ 4.624728] LR is at d_splice_alias+0x64/0x454
[ 4.629175] [<c010e87c>] (unwind_backtrace) from [<c010b978>] (show_stack+0x10/0x14)
[ 4.633867] pc : [<c0228a94>] lr : [<c0228a24>] psr: 800e0013
[ 4.638315] [<c010b978>] (show_stack) from [<c08de9ec>] (dump_stack+0x88/0x9c)
[ 4.646044] sp : def31d20 ip : def31d58 fp : d0d0d0d0
[ 4.652311] [<c08de9ec>] (dump_stack) from [<c010dabc>] (handle_IPI+0x1c4/0x1e4)
[ 4.659523] r10: 00000000 r9 : def31ec8 r8 : 00000011
[ 4.664751] [<c010dabc>] (handle_IPI) from [<c04b1f9c>] (gic_handle_irq+0x8c/0x90)
[ 4.672135] r7 : df026028 r6 : df17d068 r5 : 000000be r4 : df169a18
[ 4.677360] [<c04b1f9c>] (gic_handle_irq) from [<c0101a0c>] (__irq_svc+0x6c/0x90)
[ 4.684920] r3 : 6002008c r2 : 00000051 r1 : 00000000 r0 : 6002008c
[ 4.691440] Exception stack(0xde835ca0 to 0xde835ce8)
[ 4.698919] Flags: Nzcv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user
[ 4.705443] 5ca0: 00000000 de835ec8 de835d1c df026028 00000042 000000bf df002220 c0d82a90
[ 4.710486] Control: 10c5387d Table: 5efc806a DAC: df026028
[ 4.717618] 5cc0: 1826a5c1 00000000 de835ec8 c0d04b40 00001826 de835cf0 c02296e0 c02296b8
[ 4.725787] Process systemd-dbus1-g (pid: 158, stack limit = 0x(ptrval))
[ 4.731527] 5ce0: 200e0013 ffffffff
[ 4.739699] Stack: (0xdef31d20 to 0xdef32000)
[ 4.746398] [<c0101a0c>] (__irq_svc) from [<c02296b8>] (d_alloc_parallel+0x88/0x4ec)
[ 4.749883] 1d20: df7ac500 df7ac508 df169a18 df002220 00000011 def31ec8 00000000 c027ba40
[ 4.754242] [<c02296b8>] (d_alloc_parallel) from [<c021a710>] (__lookup_slow+0x5c/0x154)
[ 4.761973] 1d40: df026028 df169a18 00000011 c0277a6c df169a18 c0d04d08 df026028 c021a740
[ 4.770147] [<c021a710>] (__lookup_slow) from [<c021a838>] (lookup_slow+0x30/0x44)
[ 4.778230] 1d60: 00010001 def31d64 def31d64 00041400 df0260a8 df002220 def31ec8 00000011
[ 4.786404] [<c021a838>] (lookup_slow) from [<c021cfd0>] (walk_component+0x1c8/0x300)
[ 4.793965] 1d80: 00000000 00000003 80808080 c021a838 def31ec0 c0d04d08 00000000 00000001
[ 4.802141] [<c021cfd0>] (walk_component) from [<c021d2bc>] (link_path_walk.part.7+0x1b4/0x4f4)
[ 4.809961] 1da0: 00000000 c021cfd0 fefefeff 00000000 df0261c8 def31f08 df0022a8 c08f1d64
[ 4.818136] [<c021d2bc>] (link_path_walk.part.7) from [<c021deec>] (path_openat+0xa0/0x1110)
[ 4.826825] 1dc0: def31dd8 00041400 00000000 2f2f2f2f deda201b def31ec0 fefefeff 00000000
[ 4.835001] [<c021deec>] (path_openat) from [<c021ff04>] (do_filp_open+0x70/0xdc)
[ 4.843428] 1de0: 00000003 80808080 d0d0d0d0 c021d2bc c0d04b00 df002220 61c88647 c0d04d08
[ 4.851603] [<c021ff04>] (do_filp_open) from [<c020d9f0>] (do_sys_open+0x180/0x204)
[ 4.859078] 1e00: 00020000 df4c5a80 00000040 def30000 00000005 00041400 def31ec0 def31ec0
[ 4.867251] [<c020d9f0>] (do_sys_open) from [<c0101000>] (ret_fast_syscall+0x0/0x54)
[ 4.874899] 1e20: ffffe000 c0a34530 def31f70 fffff000 def30000 defdf9c0 defdf9c0 c021deec
[ 4.883068] Exception stack(0xde835fa8 to 0xde835ff0)
[ 4.890808] 1e40: deebb67c 5df5859f dff77b00 c01e8054 c0d04d08 00000041 dff77b00 def31ec8
[ 4.898978] 5fa0: 00457008 00020000 00453d4c 000a0000 000001b6 000001b6
[ 4.904026] 1e60: 00000402 00000406 ffffe000 c0a34530 00000026 defdf6c0 def87030 df1d6090
[ 4.912197] 5fc0: 00457008 00020000 00000008 00000005 00000000 00000000 00455ee4 00000000
[ 4.920368] 1e80: 00000027 00270000 df185db0 00000000 00000000 00041400 c0d04d08 c0d04d08
[ 4.928537] 5fe0: 00000000 bec3d3e4 b6e30dc9 b6e6bd36
[ 4.936711] 1ea0: c0d04d08 def31f70 00000001 fffff000 def30000 00000005 00000000 c021ff04
[ 4.944880] CPU2: stopping
[ 4.949929] 1ec0: df4c4410 df002220 c37cd8c1 00000003 df582380 deeea120 ded85210 df05dee0
[ 4.958102] CPU: 2 PID: 162 Comm: systemd-insserv Tainted: G D 4.20.0-m2z-otg-gadget #1
[ 4.960808] 1ee0: df026028 00000011 00000002 00000098 00000000 00000001 00000001 def31f00
[ 4.968976] Hardware name: Allwinner sun8i Family
[ 4.978278] 1f00: df4c4410 df0022a8 c02385b0 df582380 deda201b 00000002 00000000 deda2010
[ 4.986453] [<c010e87c>] (unwind_backtrace) from [<c010b978>] (show_stack+0x10/0x14)
[ 4.991150] 1f20: df403900 00041400 00000003 00000020 deda2000 00000000 df0261c8 00000002
[ 4.999324] [<c010b978>] (show_stack) from [<c08de9ec>] (dump_stack+0x88/0x9c)
[ 5.007059] 1f40: ffffff9c c022e5fc 000a0000 00041400 ffffff9c 00000003 c0d04d08 ffffff9c
[ 5.015233] [<c08de9ec>] (dump_stack) from [<c010dabc>] (handle_IPI+0x1c4/0x1e4)
[ 5.022449] 1f60: deda2000 c020d9f0 00000007 c0112908 00020000 def30000 00000004 00000100
[ 5.030622] [<c010dabc>] (handle_IPI) from [<c04b1f9c>] (gic_handle_irq+0x8c/0x90)
[ 5.038011] 1f80: 00000001 00041400 004ab008 00020000 00000008 00000005 c0101204 def30000
[ 5.046184] [<c04b1f9c>] (gic_handle_irq) from [<c0101a0c>] (__irq_svc+0x6c/0x90)
[ 5.053747] 1fa0: 00000005 c0101000 004ab008 00020000 004a64bc 000a0000 000001b6 000001b6
[ 5.061916] Exception stack(0xde837ca0 to 0xde837ce8)
[ 5.069396] 1fc0: 004ab008 00020000 00000008 00000005 00000000 00000000 004a9eb4 00000000
[ 5.077568] 7ca0: 00000000 de837ec8 de837d1c df026028 00000042 000000bf df002220 c0d82c54
[ 5.082614] 1fe0: 00000000 beb3639c b6dc5dc9 b6e00d36 200e0030 004a64bc 00000000 00000000
[ 5.090786] 7cc0: 2bd7a5c1 00000000 de837ec8 c0d04b40 00002bd7 de837cf0 c02296e0 c02296c4
[ 5.098965] [<c0228a94>] (d_splice_alias) from [<c027ba40>] (proc_pid_lookup+0x58/0xa0)
[ 5.107125] 7ce0: 200e0013 ffffffff
[ 5.115304] [<c027ba40>] (proc_pid_lookup) from [<c0277a6c>] (proc_root_lookup+0x14/0x30)
[ 5.123299] [<c0101a0c>] (__irq_svc) from [<c02296c4>] (d_alloc_parallel+0x94/0x4ec)
[ 5.126787] [<c0277a6c>] (proc_root_lookup) from [<c021a740>] (__lookup_slow+0x8c/0x154)
[ 5.134957] [<c02296c4>] (d_alloc_parallel) from [<c021a710>] (__lookup_slow+0x5c/0x154)
[ 5.142695] [<c021a740>] (__lookup_slow) from [<c021a838>] (lookup_slow+0x30/0x44)
[ 5.150781] [<c021a710>] (__lookup_slow) from [<c021a838>] (lookup_slow+0x30/0x44)
[ 5.158867] [<c021a838>] (lookup_slow) from [<c021cfd0>] (walk_component+0x1c8/0x300)
[ 5.166430] [<c021a838>] (lookup_slow) from [<c021cfd0>] (walk_component+0x1c8/0x300)
[ 5.173995] [<c021cfd0>] (walk_component) from [<c021d2bc>] (link_path_walk.part.7+0x1b4/0x4f4)
[ 5.181820] [<c021cfd0>] (walk_component) from [<c021d2bc>] (link_path_walk.part.7+0x1b4/0x4f4)
[ 5.189645] [<c021d2bc>] (link_path_walk.part.7) from [<c021deec>] (path_openat+0xa0/0x1110)
[ 5.198337] [<c021d2bc>] (link_path_walk.part.7) from [<c021deec>] (path_openat+0xa0/0x1110)
[ 5.207029] [<c021deec>] (path_openat) from [<c021ff04>] (do_filp_open+0x70/0xdc)
[ 5.215460] [<c021deec>] (path_openat) from [<c021ff04>] (do_filp_open+0x70/0xdc)
[ 5.223891] [<c021ff04>] (do_filp_open) from [<c020d9f0>] (do_sys_open+0x180/0x204)
[ 5.231369] [<c021ff04>] (do_filp_open) from [<c020d9f0>] (do_sys_open+0x180/0x204)
[ 5.238846] [<c020d9f0>] (do_sys_open) from [<c0101000>] (ret_fast_syscall+0x0/0x54)
[ 5.246498] [<c020d9f0>] (do_sys_open) from [<c0101000>] (ret_fast_syscall+0x0/0x54)
[ 5.254146] Exception stack(0xdef31fa8 to 0xdef31ff0)
[ 5.261884] Exception stack(0xde837fa8 to 0xde837ff0)
[ 5.269623] 1fa0: 004ab008 00020000 004a64bc 000a0000 000001b6 000001b6
[ 5.274670] 7fa0: 00504008 00020000 0050078c 000a0000 000001b6 000001b6
[ 5.279717] 1fc0: 004ab008 00020000 00000008 00000005 00000000 00000000 004a9eb4 00000000
[ 5.287888] 7fc0: 00504008 00020000 00000008 00000005 00000000 00000000 00502eb4 00000000
[ 5.296057] 1fe0: 00000000 beb3639c b6dc5dc9 b6e00d36
[ 5.304228] 7fe0: 00000000 beb4e35c b6e84dc9 b6ebfd36
[ 5.312402] Code: 0a000088 e5942010 e5943000 e5922008 (e5922118)
[ 5.328580] CPU3: stopping
[ 5.331290] CPU: 3 PID: 158 Comm: systemd-dbus1-g Tainted: G D 4.20.0-m2z-otg-gadget #1
[ 5.340590] Hardware name: Allwinner sun8i Family
[ 5.345299] [<c010e87c>] (unwind_backtrace) from [<c010b978>] (show_stack+0x10/0x14)
[ 5.353046] [<c010b978>] (show_stack) from [<c08de9ec>] (dump_stack+0x88/0x9c)
[ 5.360272] [<c08de9ec>] (dump_stack) from [<c010dabc>] (handle_IPI+0x1c4/0x1e4)
[ 5.367671] [<c010dabc>] (handle_IPI) from [<c04b1f9c>] (gic_handle_irq+0x8c/0x90)
[ 5.375243] [<c04b1f9c>] (gic_handle_irq) from [<c0101a0c>] (__irq_svc+0x6c/0x90)
[ 5.382724] Exception stack(0xdef31bc8 to 0xdef31c10)
[ 5.387777] 1bc0: 00000000 c0d55b88 00000080 600e0113 c0d5595c c0d0942c
[ 5.395956] 1be0: 0000000b def31cd0 bf000000 ffffe000 00000005 df7ac500 00000000 def31c18
[ 5.404132] 1c00: c010bb00 c010bb34 600e0113 ffffffff
[ 5.409186] [<c0101a0c>] (__irq_svc) from [<c010bb34>] (die+0x1b8/0x34c)
[ 5.415890] [<c010bb34>] (die) from [<c0112f54>] (__do_kernel_fault.part.0+0x64/0x74)
[ 5.423727] [<c0112f54>] (__do_kernel_fault.part.0) from [<c0112c7c>] (do_bad_area+0x0/0x84)
[ 5.432166] [<c0112c7c>] (do_bad_area) from [<00000000>] ( (null))
[ 5.438442] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---The might have corrupt the file system.
Please, use fsck again. Check board temperature if not too high! Change /etc/fstab and add the following:
# UNCONFIGURED FSTAB FOR BASE SYSTEM
# /dev/mmcblk0p1 /boot vfat defaults 0 2
/dev/mmcblk0p1 /boot ext4 defaults 0 2
/dev/mmcblk0p2 / ext4 defaults,noatime,nodiratime,commit=600,errors=remount-ro,x-gvfs-hide 0 1Do not change the partition numbers, the above is from another board.
amazingproducer
commented
5 years ago I added some stuff to ramdisk, hoping to decrease disk writes, so my current fstab looks like this:
/dev/mmcblk0p1 /boot ext4 defaults,noatime,commit=1800 0 2
/dev/mmcblk0p2 / ext4 defaults,noatime,commit=1800 0 1
tmpfs /var/tmp tmpfs size=10M,nodev,nosuid 0 0
tmpfs /var/cache/samba tmpfs size=5M,nodev,nosuid 0 0
I'll run fsck and make amendments as prescribed.
avafinger
commented
5 years ago add nodiratime
amazingproducer
commented
5 years ago Just for the root partition? Also, fsck passed for both partitions.
avafinger
commented
5 years ago only root. That's something weird, why the board would not boot after the crash? There would be one explanation that comes to my mind, the file system is corrupt or got corrupt. kernel 4.20.17 has a lot of fixes, perhaps the one you are facing.
Care to tell the camera you are using?
amazingproducer
commented
5 years ago The cameras are separate devices on the network providing rtsp streams for the bpi m2z to process. Oops. I added nodiratime to both partitions and got this at boot time:
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.20.0-m2z-otg-gadget (alex@svn) (gcc version 7.3.1 20180425 [linaro-7.3-2018.05 revision d29120a424ecfbc167ef90065c0eeb7f91977701] (Linaro GCC 7.3-2018.05)) #1 SMP Fri Dec 28 09:38:17 -02 2018
[ 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: Banana Pi M2 Zero
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] cma: Reserved 128 MiB at 0x55c00000
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: Using PSCI v0.1 Function IDs from DT
[ 0.000000] random: get_random_bytes called from start_kernel+0xa0/0x3f4 with crng_init=0
[ 0.000000] percpu: Embedded 16 pages/cpu @(ptrval) s35020 r8192 d22324 u65536
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 130048
[ 0.000000] Kernel command line:
[ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Memory: 374204K/524288K available (8192K kernel code, 341K rwdata, 1960K rodata, 1024K init, 268K bss, 19012K reserved, 131072K cma-reserved, 0K highmem)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
[ 0.000000] vmalloc : 0xe0800000 - 0xff800000 ( 496 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 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) ( 342 kB)
[ 0.000000] .bss : 0x(ptrval) - 0x(ptrval) ( 269 kB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] rcu: Hierarchical RCU implementation.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] GIC: Using split EOI/Deactivate mode
[ 0.000000] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[ 0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[ 0.000008] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[ 0.000020] Switching to timer-based delay loop, resolution 41ns
[ 0.000205] Console: colour dummy device 80x30
[ 0.000565] printk: console [tty0] enabled
[ 0.000612] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[ 0.000638] pid_max: default: 32768 minimum: 301
[ 0.000793] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.000816] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.001551] CPU: Testing write buffer coherency: ok
[ 0.001987] CPU0: update cpu_capacity 1024
[ 0.002012] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.002547] Setting up static identity map for 0x40100000 - 0x40100060
[ 0.002708] rcu: Hierarchical SRCU implementation.
[ 0.003435] smp: Bringing up secondary CPUs ...
[ 0.014187] CPU1: update cpu_capacity 1024
[ 0.014194] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.025028] CPU2: update cpu_capacity 1024
[ 0.025034] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[ 0.035782] CPU3: update cpu_capacity 1024
[ 0.035789] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[ 0.035872] smp: Brought up 1 node, 4 CPUs
[ 0.035956] SMP: Total of 4 processors activated (192.00 BogoMIPS).
[ 0.035970] CPU: All CPU(s) started in HYP mode.
[ 0.035981] CPU: Virtualization extensions available.
[ 0.036934] devtmpfs: initialized
[ 0.042941] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[ 0.043180] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.043220] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 0.047723] pinctrl core: initialized pinctrl subsystem
[ 0.048781] NET: Registered protocol family 16
[ 0.050242] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.051151] cpuidle: using governor menu
[ 0.051323] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.051346] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.068994] SCSI subsystem initialized
[ 0.069484] usbcore: registered new interface driver usbfs
[ 0.069551] usbcore: registered new interface driver hub
[ 0.069645] usbcore: registered new device driver usb
[ 0.069949] pps_core: LinuxPPS API ver. 1 registered
[ 0.069968] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.070001] PTP clock support registered
[ 0.070394] Advanced Linux Sound Architecture Driver Initialized.
[ 0.071446] clocksource: Switched to clocksource arch_sys_counter
[ 0.071597] VFS: Disk quotas dquot_6.6.0
[ 0.071674] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.079537] NET: Registered protocol family 2
[ 0.080498] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes)
[ 0.080548] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.080609] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.080679] TCP: Hash tables configured (established 4096 bind 4096)
[ 0.080799] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 0.080855] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 0.081101] NET: Registered protocol family 1
[ 0.081713] RPC: Registered named UNIX socket transport module.
[ 0.081738] RPC: Registered udp transport module.
[ 0.081751] RPC: Registered tcp transport module.
[ 0.081763] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.082477] Unpacking initramfs...
[ 0.125384] Freeing initrd memory: 960K
[ 0.126917] Initialise system trusted keyrings
[ 0.127281] workingset: timestamp_bits=30 max_order=17 bucket_order=0
[ 0.134352] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.135805] NFS: Registering the id_resolver key type
[ 0.135858] Key type id_resolver registered
[ 0.135871] Key type id_legacy registered
[ 0.135892] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.135909] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 0.136776] fuse init (API version 7.28)
[ 0.137216] SGI XFS with ACLs, security attributes, realtime, no debug enabled
[ 0.145891] Key type asymmetric registered
[ 0.145933] Asymmetric key parser 'x509' registered
[ 0.146031] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
[ 0.146054] io scheduler noop registered
[ 0.146067] io scheduler deadline registered
[ 0.146300] io scheduler cfq registered (default)
[ 0.146318] io scheduler mq-deadline registered
[ 0.146332] io scheduler kyber registered
[ 0.147365] sun4i-usb-phy 1c19400.phy: Couldn't request ID GPIO
[ 0.151686] sun8i-h3-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[ 0.153384] sun8i-h3-r-pinctrl 1f02c00.pinctrl: initialized sunXi PIO driver
[ 0.201723] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[ 0.224268] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 44, base_baud = 1500000) is a U6_16550A
[ 0.921363] printk: console [ttyS0] enabled
[ 0.946687] 1c28400.serial: ttyS1 at MMIO 0x1c28400 (irq = 45, base_baud = 1500000) is a U6_16550A
[ 0.974422] sun4i-drm display-engine: bound 1100000.mixer (ops 0xc095588c)
[ 0.981612] sun4i-drm display-engine: bound 1c0c000.lcd-controller (ops 0xc095295c)
[ 0.989328] sun8i-dw-hdmi 1ee0000.hdmi: 1ee0000.hdmi supply hvcc not found, using dummy regulator
[ 0.998290] sun8i-dw-hdmi 1ee0000.hdmi: Linked as a consumer to regulator.0
[ 1.006090] sun8i-dw-hdmi 1ee0000.hdmi: Detected HDMI TX controller v1.32a with HDCP (sun8i_dw_hdmi_phy)
[ 1.016040] sun8i-dw-hdmi 1ee0000.hdmi: registered DesignWare HDMI I2C bus driver
[ 1.023825] sun4i-drm display-engine: bound 1ee0000.hdmi (ops 0xc0955234)
[ 1.030619] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 1.037252] [drm] No driver support for vblank timestamp query.
[ 1.043247] [drm] Cannot find any crtc or sizes
[ 1.048299] [drm] Initialized sun4i-drm 1.0.0 20150629 for display-engine on minor 0
[ 1.058690] libphy: Fixed MDIO Bus: probed
[ 1.063031] CAN device driver interface
[ 1.067539] dwmac-sun8i 1c30000.ethernet: PTP uses main clock
[ 1.073355] dwmac-sun8i 1c30000.ethernet: No regulator found
[ 1.079360] dwmac-sun8i 1c30000.ethernet: No HW DMA feature register supported
[ 1.086615] dwmac-sun8i 1c30000.ethernet: RX Checksum Offload Engine supported
[ 1.093850] dwmac-sun8i 1c30000.ethernet: COE Type 2
[ 1.098817] dwmac-sun8i 1c30000.ethernet: TX Checksum insertion supported
[ 1.105616] dwmac-sun8i 1c30000.ethernet: Normal descriptors
[ 1.111275] dwmac-sun8i 1c30000.ethernet: Chain mode enabled
[ 1.117087] libphy: stmmac: probed
[ 1.121086] dwmac-sun8i 1c30000.ethernet: Found internal PHY node
[ 1.127403] libphy: mdio_mux: probed
[ 1.131005] dwmac-sun8i 1c30000.ethernet: Switch mux to internal PHY
[ 1.137383] dwmac-sun8i 1c30000.ethernet: Powering internal PHY
[ 1.144246] libphy: mdio_mux: probed
[ 1.148338] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.154894] ehci-platform: EHCI generic platform driver
[ 1.160301] ehci-platform 1c1a000.usb: EHCI Host Controller
[ 1.165919] ehci-platform 1c1a000.usb: new USB bus registered, assigned bus number 1
[ 1.174089] ehci-platform 1c1a000.usb: irq 27, io mem 0x01c1a000
[ 1.201449] ehci-platform 1c1a000.usb: USB 2.0 started, EHCI 1.00
[ 1.207730] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.20
[ 1.216028] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.223262] usb usb1: Product: EHCI Host Controller
[ 1.228140] usb usb1: Manufacturer: Linux 4.20.0-m2z-otg-gadget ehci_hcd
[ 1.234853] usb usb1: SerialNumber: 1c1a000.usb
[ 1.239925] hub 1-0:1.0: USB hub found
[ 1.243732] hub 1-0:1.0: 1 port detected
[ 1.248516] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.254755] ohci-platform: OHCI generic platform driver
[ 1.260143] ohci-platform 1c1a400.usb: Generic Platform OHCI controller
[ 1.266796] ohci-platform 1c1a400.usb: new USB bus registered, assigned bus number 2
[ 1.274734] ohci-platform 1c1a400.usb: irq 28, io mem 0x01c1a400
[ 1.345607] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 4.20
[ 1.353906] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.361129] usb usb2: Product: Generic Platform OHCI controller
[ 1.367064] usb usb2: Manufacturer: Linux 4.20.0-m2z-otg-gadget ohci_hcd
[ 1.373779] usb usb2: SerialNumber: 1c1a400.usb
[ 1.378800] hub 2-0:1.0: USB hub found
[ 1.382612] hub 2-0:1.0: 1 port detected
[ 1.387428] usbcore: registered new interface driver cdc_acm
[ 1.393113] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 1.401167] usbcore: registered new interface driver usblp
[ 1.406699] usbcore: registered new interface driver cdc_wdm
[ 1.412453] usbcore: registered new interface driver usb-storage
[ 1.418545] usbcore: registered new interface driver ch341
[ 1.424079] usbserial: USB Serial support registered for ch341-uart
[ 1.430375] usbcore: registered new interface driver cp210x
[ 1.435992] usbserial: USB Serial support registered for cp210x
[ 1.441967] usbcore: registered new interface driver ftdi_sio
[ 1.447736] usbserial: USB Serial support registered for FTDI USB Serial Device
[ 1.455159] usbcore: registered new interface driver pl2303
[ 1.460766] usbserial: USB Serial support registered for pl2303
[ 1.467464] mousedev: PS/2 mouse device common for all mice
[ 1.473750] sun6i-rtc 1f00000.rtc: rtc core: registered rtc-sun6i as rtc0
[ 1.480549] sun6i-rtc 1f00000.rtc: RTC enabled
[ 1.485238] i2c /dev entries driver
[ 1.491028] thermal thermal_zone0: failed to read out thermal zone (-16)
[ 1.498377] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[ 1.507449] sunxi-mmc 1c0f000.mmc: Linked as a consumer to regulator.2
[ 1.539830] sunxi-mmc 1c0f000.mmc: initialized, max. request size: 16384 KB
[ 1.547177] sunxi-mmc 1c10000.mmc: Linked as a consumer to regulator.2
[ 1.554196] sunxi-mmc 1c10000.mmc: allocated mmc-pwrseq
[ 1.583424] sunxi-mmc 1c10000.mmc: initialized, max. request size: 16384 KB
[ 1.591842] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.598137] hidraw: raw HID events driver (C) Jiri Kosina
[ 1.603951] usbcore: registered new interface driver usbhid
[ 1.609546] usbhid: USB HID core driver
[ 1.616116] sun4i-codec 1c22c00.codec: ASoC: codec-analog@1f015c0 not registered
[ 1.618329] mmc0: host does not support reading read-only switch, assuming write-enable
[ 1.623569] sun4i-codec 1c22c00.codec: Failed to register our card
[ 1.634530] mmc0: new high speed SDHC card at address 0007
[ 1.639433] Initializing XFRM netlink socket
[ 1.644631] mmcblk0: mmc0:0007 SD32G 29.0 GiB
[ 1.647619] NET: Registered protocol family 17
[ 1.655040] mmcblk0: p1 p2
[ 1.656558] can: controller area network core (rev 20170425 abi 9)
[ 1.660296] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[ 1.665620] NET: Registered protocol family 29
[ 1.672547] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 1.675490] can: raw protocol (rev 20170425)
[ 1.682455] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 1.685236] can: broadcast manager protocol (rev 20170425 t)
[ 1.693395] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[ 1.696378] can: netlink gateway (rev 20170425) max_hops=1
[ 1.705137] mmc1: queuing unknown CIS tuple 0x81 (9 bytes)
[ 1.708167] rfkill_gpio rfkill_bt: sunxi-bt device registered.
[ 1.718954] 9pnet: Installing 9P2000 support
[ 1.723290] Key type dns_resolver registered
[ 1.727583] Registering SWP/SWPB emulation handler
[ 1.732948] Loading compiled-in X.509 certificates
[ 1.745471] cam: supplied by vcc5v0
[ 1.749720] cam-avdd: supplied by cam
[ 1.753491] cam-dovdd: supplied by cam
[ 1.757285] cam-dvdd: supplied by cam
[ 1.758776] random: fast init done
[ 1.762373] ehci-platform 1c1b000.usb: EHCI Host Controller
[ 1.769961] ehci-platform 1c1b000.usb: new USB bus registered, assigned bus number 3
[ 1.778254] ehci-platform 1c1b000.usb: irq 29, io mem 0x01c1b000
[ 1.802241] mmc1: new high speed SDIO card at address 0001
[ 1.811460] ehci-platform 1c1b000.usb: USB 2.0 started, EHCI 1.00
[ 1.817758] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.20
[ 1.826045] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.833281] usb usb3: Product: EHCI Host Controller
[ 1.838160] usb usb3: Manufacturer: Linux 4.20.0-m2z-otg-gadget ehci_hcd
[ 1.844870] usb usb3: SerialNumber: 1c1b000.usb
[ 1.849927] hub 3-0:1.0: USB hub found
[ 1.853736] hub 3-0:1.0: 1 port detected
[ 1.858439] ehci-platform 1c1c000.usb: EHCI Host Controller
[ 1.864065] ehci-platform 1c1c000.usb: new USB bus registered, assigned bus number 4
[ 1.872071] ehci-platform 1c1c000.usb: irq 31, io mem 0x01c1c000
[ 1.901459] ehci-platform 1c1c000.usb: USB 2.0 started, EHCI 1.00
[ 1.907705] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.20
[ 1.915992] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.923227] usb usb4: Product: EHCI Host Controller
[ 1.928107] usb usb4: Manufacturer: Linux 4.20.0-m2z-otg-gadget ehci_hcd
[ 1.934821] usb usb4: SerialNumber: 1c1c000.usb
[ 1.939828] hub 4-0:1.0: USB hub found
[ 1.943629] hub 4-0:1.0: 1 port detected
[ 1.948258] ehci-platform 1c1d000.usb: EHCI Host Controller
[ 1.953880] ehci-platform 1c1d000.usb: new USB bus registered, assigned bus number 5
[ 1.961929] ehci-platform 1c1d000.usb: irq 33, io mem 0x01c1d000
[ 1.991462] ehci-platform 1c1d000.usb: USB 2.0 started, EHCI 1.00
[ 1.997690] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.20
[ 2.005977] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.013217] usb usb5: Product: EHCI Host Controller
[ 2.018096] usb usb5: Manufacturer: Linux 4.20.0-m2z-otg-gadget ehci_hcd
[ 2.024808] usb usb5: SerialNumber: 1c1d000.usb
[ 2.029816] hub 5-0:1.0: USB hub found
[ 2.033616] hub 5-0:1.0: 1 port detected
[ 2.038220] ohci-platform 1c1b400.usb: Generic Platform OHCI controller
[ 2.044881] ohci-platform 1c1b400.usb: new USB bus registered, assigned bus number 6
[ 2.052935] ohci-platform 1c1b400.usb: irq 30, io mem 0x01c1b400
[ 2.081528] [drm] Cannot find any crtc or sizes
[ 2.125613] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 4.20
[ 2.133905] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.141129] usb usb6: Product: Generic Platform OHCI controller
[ 2.147070] usb usb6: Manufacturer: Linux 4.20.0-m2z-otg-gadget ohci_hcd
[ 2.153785] usb usb6: SerialNumber: 1c1b400.usb
[ 2.158807] hub 6-0:1.0: USB hub found
[ 2.162610] hub 6-0:1.0: 1 port detected
[ 2.167251] ohci-platform 1c1c400.usb: Generic Platform OHCI controller
[ 2.173912] ohci-platform 1c1c400.usb: new USB bus registered, assigned bus number 7
[ 2.181899] ohci-platform 1c1c400.usb: irq 32, io mem 0x01c1c400
[ 2.255602] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 4.20
[ 2.263891] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.271115] usb usb7: Product: Generic Platform OHCI controller
[ 2.277050] usb usb7: Manufacturer: Linux 4.20.0-m2z-otg-gadget ohci_hcd
[ 2.283766] usb usb7: SerialNumber: 1c1c400.usb
[ 2.288767] hub 7-0:1.0: USB hub found
[ 2.292572] hub 7-0:1.0: 1 port detected
[ 2.297174] ohci-platform 1c1d400.usb: Generic Platform OHCI controller
[ 2.303837] ohci-platform 1c1d400.usb: new USB bus registered, assigned bus number 8
[ 2.311791] ohci-platform 1c1d400.usb: irq 34, io mem 0x01c1d400
[ 2.385602] usb usb8: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 4.20
[ 2.393891] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.401115] usb usb8: Product: Generic Platform OHCI controller
[ 2.407053] usb usb8: Manufacturer: Linux 4.20.0-m2z-otg-gadget ohci_hcd
[ 2.413767] usb usb8: SerialNumber: 1c1d400.usb
[ 2.418747] hub 8-0:1.0: USB hub found
[ 2.422559] hub 8-0:1.0: 1 port detected
[ 2.427250] usb_phy_generic usb_phy_generic.3.auto: usb_phy_generic.3.auto supply vcc not found, using dummy regulator
[ 2.438030] usb_phy_generic usb_phy_generic.3.auto: Linked as a consumer to regulator.0
[ 2.446359] musb-hdrc musb-hdrc.4.auto: MUSB HDRC host driver
[ 2.452136] musb-hdrc musb-hdrc.4.auto: new USB bus registered, assigned bus number 9
[ 2.460121] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.20
[ 2.468404] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.475642] usb usb9: Product: MUSB HDRC host driver
[ 2.480608] usb usb9: Manufacturer: Linux 4.20.0-m2z-otg-gadget musb-hcd
[ 2.487318] usb usb9: SerialNumber: musb-hdrc.4.auto
[ 2.492742] hub 9-0:1.0: USB hub found
[ 2.496530] hub 9-0:1.0: 1 port detected
[ 2.501128] cpu cpu0: Linked as a consumer to regulator.8
[ 2.506610] cpu cpu0: Dropping the link to regulator.8
[ 2.511944] cpu cpu0: Linked as a consumer to regulator.8
[ 2.519089] sun4i-codec 1c22c00.codec: ASoC: Failed to create component debugfs directory
[ 2.529078] sun4i-codec 1c22c00.codec: Codec <-> 1c22c00.codec mapping ok
[ 2.537986] sun6i-rtc 1f00000.rtc: setting system clock to 1970-01-01 00:00:06 UTC (6)
[ 2.548664] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 2.559981] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 2.570560] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[ 2.574499] vcc3v0: disabling
[ 2.579417] platform regulatory.0: Falling back to syfs fallback for: regulatory.db
[ 2.582386] vcc5v0: disabling
[ 2.593014] cam-avdd: disabling
[ 2.596159] cam-dovdd: disabling
[ 2.599389] cam-dvdd: disabling
[ 2.602564] ALSA device list:
[ 2.605535] #0: H3 Audio Codec
[ 2.610603] Freeing unused kernel memory: 1024K
[ 2.661741] Run /init as init process
Kernel params:
Waiting for root system , countdown : 5
Rootfs: /dev/mmcblk0p2
[ 2.831706] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 3.375696] systemd[1]: System time before build time, advancing clock.
[ 3.465053] systemd[1]: Module 'ipv6' is blacklisted
[ 3.510847] random: systemd: uninitialized urandom read (16 bytes read)
[ 3.532497] systemd[1]: systemd 229 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN)
[ 3.551233] systemd[1]: Detected architecture arm.
Welcome to Ubuntu 16.04.4 LTS!
[ 3.602444] systemd[1]: Set hostname to <tengu>.
[ 3.687238] random: systemd: uninitialized urandom read (16 bytes read)
[ 3.728874] Unhandled fault: page domain fault (0x81b) at 0xbede7328
[ 3.728885] Unable to handle kernel paging request at virtual address c0d55994
[ 3.728912] pgd = (ptrval)
[ 3.730461] random: systemd-cryptse: uninitialized urandom read (16 bytes read)
[ 3.735341] pgd = (ptrval)
[ 3.742637] [c0d55994] *pgd=40c1141e(bad)
[ 3.745367] [bede7328] *pgd=5e84a835, *pte=471d875f, *ppte=471d8c7f
[ 3.752697] Internal error: Oops: 8000000d [#1] SMP ARM
[ 3.770923] Modules linked in:
[ 3.774003] CPU: 0 PID: 5 Comm: kworker/0:0 Not tainted 4.20.0-m2z-otg-gadget #1
[ 3.781414] Hardware name: Allwinner sun8i Family
[ 3.786156] Workqueue: events dbs_work_handler
[ 3.790620] PC is at 0xc0d55994
[ 3.793782] LR is at read_current_timer+0x24/0x40
[ 3.798500] pc : [<c0d55994>] lr : [<c08dc164>] psr: a0010193
[ 3.804779] sp : df473c18 ip : df473bc0 fp : df473cb8
[ 3.810017] r10: 00000018 r9 : 1ef0f000 r8 : c0167778
[ 3.815255] r7 : c0d04d08 r6 : ffff8c44 r5 : 00000001 r4 : df473c10
[ 3.821796] r3 : bf000000 r2 : 00000051 r1 : 00041400 r0 : df473c18
[ 3.828339] Flags: NzCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment none
[ 3.835580] Control: 10c5387d Table: 5e80406a DAC: 00000000
[ 3.841340] Process kworker/0:0 (pid: 5, stack limit = 0x(ptrval))
[ 3.847535] Stack: (0xdf473c18 to 0xdf474000)
[ 3.851910] 3c00: df473c10 00000001
[ 3.860115] 3c20: ffff8c44 c0d04d08 c0167778 1ef0f000 00000018 df473cb8 df473bc0 df473c18
[ 3.868320] 3c40: c08dc164 c0d55994 a0010193 df4dd964 00000000 c01677fc df4dd900 c0d05114
[ 3.876525] 3c60: 00000000 c016b160 c0c5d978 00000018 00000000 c01669c4 c0c5d978 c0166f98
[ 3.884730] 3c80: c0d05114 c0d1a9d0 e080200c e0802000 df473cb8 c04b1f5c c08dcb58 40010013
[ 3.892934] 3ca0: ffffffff df473cec 22551000 df472000 00000001 c0101a0c 22551000 0000000c
[ 3.901138] 3cc0: 00000018 00000000 0000000c 3c14dc00 00000000 00000000 22551000 00000000
[ 3.909343] 3ce0: 00000001 00000001 00041400 df473d08 c04e99d4 c08dcb58 40010013 ffffffff
[ 3.917547] 3d00: 00000051 00000000 00000004 00000003 00000008 3c14dc00 00000003 c04e9ab0
[ 3.925751] 3d20: 00000004 c08f8c64 00000000 00000015 00000002 00000008 016e3600 00000004
[ 3.933955] 3d40: 00000001 00000020 00000001 df473d8c 00000001 00000004 c0d98690 c0d2af40
[ 3.942160] 3d60: c0d04d08 df473dfc df40acc0 df473e30 df40a240 00000000 00000004 c04e9c54
[ 3.950364] 3d80: 00000001 ded29980 1c9c3800 00000015 00000001 00000020 00000002 00000001
[ 3.958567] 3da0: 00000004 00000001 00000001 00000004 00000001 00000001 00000008 00041400
[ 3.966773] 3dc0: df473df0 c04e9b60 df40a240 c04deeb0 1c9c3800 00000000 3c14dc00 3c14dc00
[ 3.974977] 3de0: 00000003 c04e10ac 00000000 c0d04d08 3c14dc00 00000000 ffffffff 016e3600
[ 3.983182] 3e00: df402a80 00041400 ffffffff c0d04d08 ded296c0 3c14dc00 c0d90b2c dfb65050
[ 3.991387] 3e20: 00000000 000f6180 ded296c0 c04e064c 3c14dc00 00000000 ffffffff 1c9c3800
[ 3.999591] 3e40: c0d2af40 00041400 ded47e00 c0d04d08 3c14dc00 c069c588 00000000 c069fb8c
[ 4.007796] 3e60: 00000004 c06a00b8 ded0bc00 c0d04d08 df473eb4 00041400 ded0bce4 ded0bc00
[ 4.016000] 3e80: 000f6180 00000000 c0d90b2c 00000006 00000000 000f6180 00000000 c06a5008
[ 4.024205] 3ea0: c0d04d08 ded0bc00 00000000 c06a060c c0d04d08 00000004 00075300 000f6180
[ 4.032410] 3ec0: 00000021 00041400 df459700 ded19e00 ded0bc00 ded29c00 ded19e00 ded19e80
[ 4.040614] 3ee0: ded29c00 00000000 dfb6ca00 c06a392c ded19e38 00000000 ded19e04 ded0bc00
[ 4.048819] 3f00: c0d40174 ded19e3c 00000000 c06a440c ded19e38 df41b580 dfb6ca00 dfb6fb00
[ 4.057024] 3f20: 00000000 c0134378 c0d03d00 dfb6ca18 df41b580 dfb6ca00 df41b594 c0d03d00
[ 4.065229] 3f40: dfb6ca18 ffffe000 00000008 c0135194 ffffe000 c0d4ef9e c0a28cfc 00000000
[ 4.073433] 3f60: ffffe000 df41cdc0 df41cd00 00000000 df472000 df41b580 c0135150 df447eac
[ 4.081638] 3f80: df41cddc c0139d78 00000001 df41cd00 c0139c30 00000000 00000000 00000000
[ 4.089841] 3fa0: 00000000 00000000 00000000 c01010e8 00000000 00000000 00000000 00000000
[ 4.098045] 3fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 4.106248] 3fe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000
[ 4.114469] [<c08dc164>] (read_current_timer) from [<00000001>] (0x1)
[ 4.120935] Code: 00000000 00000000 00000000 00000000 (c010e1cc)
[ 4.127047] ---[ end trace ffaf1ae03a830e22 ]---
[ 4.127054] Internal error: : 81b [#2] SMP ARM
[ 4.127062] Modules linked in:
[ 4.131688] Kernel panic - not syncing: Fatal exception in interrupt
[ 4.136144] CPU: 3 PID: 162 Comm: systemd Tainted: G D 4.20.0-m2z-otg-gadget #1
[ 4.139209] CPU2: stopping
[ 4.145567] Hardware name: Allwinner sun8i Family
[ 4.154200] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G D 4.20.0-m2z-otg-gadget #1
[ 4.156924] PC is at pool_allocator_alloc+0x5c/0x84
[ 4.161621] Hardware name: Allwinner sun8i Family
[ 4.170256] LR is at sunxi_mc_smp_boot_secondary+0x684/0x7b4
[ 4.175149] [<c010e87c>] (unwind_backtrace) from [<c010b978>] (show_stack+0x10/0x14)
[ 4.179845] pc : [<c01137e8>] lr : [<c0119664>] psr: 600f0013
[ 4.185523] [<c010b978>] (show_stack) from [<c08de9ec>] (dump_stack+0x88/0x9c)
[ 4.193267] sp : de849f50 ip : 00000003 fp : deeedc00
[ 4.199552] [<c08de9ec>] (dump_stack) from [<c010dabc>] (handle_IPI+0x1c4/0x1e4)
[ 4.206776] r10: ffffff9c r9 : 00000000 r8 : ded23800
[ 4.212021] [<c010dabc>] (handle_IPI) from [<c04b1f9c>] (gic_handle_irq+0x8c/0x90)
[ 4.219418] r7 : bede7efc r6 : bede7328 r5 : def22000 r4 : c0d04d08
[ 4.224660] [<c04b1f9c>] (gic_handle_irq) from [<c0101a0c>] (__irq_svc+0x6c/0x90)
[ 4.232232] r3 : 01bdddc0 r2 : 00000000 r1 : 800f0013 r0 : 000deeee
[ 4.238765] Exception stack(0xdf487f60 to 0xdf487fa8)
[ 4.246254] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
[ 4.252793] 7f60: 00000000 0000062c dfb8d5e0 c0117960 ffffe000 c0d04d30 c0d04d74 00000004
[ 4.257844] Control: 10c5387d Table: 5e84c06a DAC: 00000051
[ 4.264993] 7f80: 00000000 c0d04d08 c0c5d330 00000000 c0d03d00 df487fb0 c01089fc c0108a00
[ 4.273178] Process systemd (pid: 162, stack limit = 0x(ptrval))
[ 4.278928] 7fa0: 600b0013 ffffffff
[ 4.287119] Stack: (0xde849f50 to 0xde84a000)
[ 4.293145] [<c0101a0c>] (__irq_svc) from [<c0108a00>] (arch_cpu_idle+0x38/0x3c)
[ 4.296629] 9f40: c0d0501c 005d1598 0000000b 00000000
[ 4.301008] [<c0108a00>] (arch_cpu_idle) from [<c01453b0>] (do_idle+0x224/0x25c)
[ 4.308408] 9f60: 00000000 00041400 b6c7d848 bede7328 bede7efc 005c78c4 0000000b c0101204
[ 4.316602] [<c01453b0>] (do_idle) from [<c0145684>] (cpu_startup_entry+0x18/0x1c)
[ 4.324004] 9f80: de848000 0000000b b6c7d848 c0217ba0 00000000 00000000 b6dab254 005c76c4
[ 4.332196] [<c0145684>] (cpu_startup_entry) from [<4010244c>] (0x4010244c)
[ 4.339777] 9fa0: 005d1598 c0101000 005c76c4 005d1598 005d1598 bede7328 bede7efc b6e24b50
[ 4.347962] CPU1: stopping
[ 4.354936] 9fc0: 005c76c4 005d1598 005c78c4 0000000b 005d1598 005c78ec 00000000 b6c7d848
[ 4.363129] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G D 4.20.0-m2z-otg-gadget #1
[ 4.365846] 9fe0: 005c5b74 bede72fc 0055ee0f b6dab1a6 200f0030 005d1598 00000000 00000000
[ 4.374027] Hardware name: Allwinner sun8i Family
[ 4.382662] [<c01137e8>] (pool_allocator_alloc) from [<00000000>] ( (null))
[ 4.390854] [<c010e87c>] (unwind_backtrace) from [<c010b978>] (show_stack+0x10/0x14)
[ 4.395558] Code: e5922000 e5933000 e0620620 e0833280 (e5863000)
[ 4.402620] [<c010b978>] (show_stack) from [<c08de9ec>] (dump_stack+0x88/0x9c)
[ 4.410365] ---[ end trace ffaf1ae03a830e23 ]---
[ 4.416478] [<c08de9ec>] (dump_stack) from [<c010dabc>] (handle_IPI+0x1c4/0x1e4)
[ 4.435740] [<c010dabc>] (handle_IPI) from [<c04b1f9c>] (gic_handle_irq+0x8c/0x90)
[ 4.443337] [<c04b1f9c>] (gic_handle_irq) from [<c0101a0c>] (__irq_svc+0x6c/0x90)
[ 4.450839] Exception stack(0xdf485f60 to 0xdf485fa8)
[ 4.455914] 5f60: 00000000 00002040 dfb7d5e0 c0117960 ffffe000 c0d04d30 c0d04d74 00000002
[ 4.464118] 5f80: 00000000 c0d04d08 c0c5d330 00000000 c0d03d00 df485fb0 c01089fc c0108a00
[ 4.472313] 5fa0: 60000013 ffffffff
[ 4.475829] [<c0101a0c>] (__irq_svc) from [<c0108a00>] (arch_cpu_idle+0x38/0x3c)
[ 4.483256] [<c0108a00>] (arch_cpu_idle) from [<c01453b0>] (do_idle+0x224/0x25c)
[ 4.490681] [<c01453b0>] (do_idle) from [<c0145684>] (cpu_startup_entry+0x18/0x1c)
[ 4.498276] [<c0145684>] (cpu_startup_entry) from [<4010244c>] (0x4010244c)
[ 4.505250] CPU3: stopping
[ 4.507978] CPU: 3 PID: 162 Comm: systemd Tainted: G D 4.20.0-m2z-otg-gadget #1
[ 4.516604] Hardware name: Allwinner sun8i Family
[ 4.521333] [<c010e87c>] (unwind_backtrace) from [<c010b978>] (show_stack+0x10/0x14)
[ 4.529105] [<c010b978>] (show_stack) from [<c08de9ec>] (dump_stack+0x88/0x9c)
[ 4.536358] [<c08de9ec>] (dump_stack) from [<c010dabc>] (handle_IPI+0x1c4/0x1e4)
[ 4.543782] [<c010dabc>] (handle_IPI) from [<c04b1f9c>] (gic_handle_irq+0x8c/0x90)
[ 4.551380] [<c04b1f9c>] (gic_handle_irq) from [<c0101a0c>] (__irq_svc+0x6c/0x90)
[ 4.558881] Exception stack(0xde849e30 to 0xde849e78)
[ 4.563950] 9e20: deeee050 00000000 00000003 00000004
[ 4.572155] 9e40: deeedc00 0000000b deeee050 de849f00 bf000000 ffffe000 0000081b deeedc00
[ 4.580356] 9e60: 00000000 de849e80 c011f7ec c011f808 600f0113 ffffffff
[ 4.586997] [<c0101a0c>] (__irq_svc) from [<c011f808>] (do_exit+0xf0/0xa40)
[ 4.593984] [<c011f808>] (do_exit) from [<c010bbc0>] (die+0x244/0x34c)
[ 4.600537] [<c010bbc0>] (die) from [<c0112e60>] (do_DataAbort+0xa4/0xa8)
[ 4.607351] [<c0112e60>] (do_DataAbort) from [<c0101978>] (__dabt_svc+0x58/0x80)
[ 4.614765] Exception stack(0xde849f00 to 0xde849f48)
[ 4.619840] 9f00: 000deeee 800f0013 00000000 01bdddc0 c0d04d08 def22000 bede7328 bede7efc
[ 4.628045] 9f20: ded23800 00000000 ffffff9c deeedc00 00000003 de849f50 c0119664 c01137e8
[ 4.636240] 9f40: 600f0013 ffffffff
[ 4.639756] [<c0101978>] (__dabt_svc) from [<c01137e8>] (pool_allocator_alloc+0x5c/0x84)
[ 4.647872] [<c01137e8>] (pool_allocator_alloc) from [<00000000>] ( (null))
[ 4.654949] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---Do you have another board with you?
I don't think it would make a diference adding to /boot
/dev/mmcblk0p2 / ext4 defaults,nodiratime,noatime,commit=1800 0 1
The current OS Image has mali (CMA with reserved memory), ov5640 and then we have a memory constraint, i will build a new Image without all this stuff and you can try with that.
amazingproducer
commented
5 years ago I don't have another board, unfortunately, so I can't rule out a hardware failure that way. I know it's not the best choice for the sd card's health, but would a swap file help with this kind of memory issue?
avafinger
commented
5 years ago i would use zram instead of swap. I think this would help unless FS is the issue. Suggestion:
I am not an experienced samba user, i am not even sure samba is stable in this kernel.
amazingproducer
commented
5 years ago Okay, I'll start over with ZRAM and without motion. Should I keep my current blacklist, or let the default modules loose again?
avafinger
commented
5 years ago Keep your blacklist.
avafinger
commented
5 years ago Just push some copy files to check if does not crash while doing large transfer data, something like that.
amazingproducer
commented
5 years ago The script-built FS caused a crash when I didn't use the blacklist. Interesting. I'll upgrade systemd and kernel to 4.20 now.
amazingproducer
commented
5 years ago Okay, I'm back on 4.20 with zram and cifs-utils installed. I mounted some stuff and moved some stuff. I'll leave it on and get back to you.
amazingproducer
commented
5 years ago Last night, I rebooted and it wouldn't come back up. I made several attempts, each time failing at a different point in the startup process. I'll try again from scratch with the card that I'm more confident is good.
avafinger
commented
5 years ago Can you try this kernel here: https://github.com/avafinger/bananapi-zero-ubuntu-base-minimal/releases/tag/v13
This kernel has a fix for:
After you install the /boot should have:
lrwxrwxrwx 1 root root 20 Jan 15 2018 boot.scr -> bpi-m2-zero_boot.scr
lrwxrwxrwx 1 root root 18 Jun 14 21:10 zImage -> zImage_4.20.17-m2z*
-rwxr-xr-x 1 root root 5701544 Jun 14 21:09 zImage_4.20.17-m2z*
lrwxrwxrwx 1 root root 30 Jun 14 21:10 bpi-m2-zero.dtb -> bpi-m2-zero-v4.dtb_4.20.17-m2z
Let me know if you have any problem installing it. Please give some feedback on how it goes.
avafinger
commented
5 years ago ubuntu@bpi-m2z:~$ uname -ra
Linux bpi-m2z 4.20.17-m2z #1 SMP Fri Jun 14 16:10:26 -03 2019 armv7l armv7l armv7l GNU/Linux
ubuntu@bpi-m2z:~$ free -m
total used free shared buff/cache available
Mem: 495 24 243 7 226 440
Swap: 247 0 247
ubuntu@bpi-m2z:~$ ubuntu@bpi-m2z:~$ lsmod
Module Size Used by
lzo 16384 16
lzo_compress 16384 1 lzo
zram 24576 4
sunxi_cir 16384 0
rfcomm 40960 0
hci_uart 36864 0
btintel 16384 1 hci_uart
bluetooth 327680 5 hci_uart,btintel,rfcomm
ecdh_generic 28672 1 bluetooth
brcmfmac 188416 0
brcmutil 16384 1 brcmfmac
g_serial 16384 0
ipv6 405504 18
ubuntu@bpi-m2z:~$ dmesg| grep zram
[ 10.744810] zram: Added device: zram0
[ 10.746439] zram: Added device: zram1
[ 10.751337] zram: Added device: zram2
[ 10.780294] zram: Added device: zram3
[ 10.923802] zram0: detected capacity change from 0 to 64958464
[ 10.988244] Adding 63432k swap on /dev/zram0. Priority:5 extents:1 across:63432k SS
[ 10.990133] zram1: detected capacity change from 0 to 64958464
[ 11.010781] Adding 63432k swap on /dev/zram1. Priority:5 extents:1 across:63432k SS
[ 11.012623] zram2: detected capacity change from 0 to 64958464
[ 11.054779] Adding 63432k swap on /dev/zram2. Priority:5 extents:1 across:63432k SS
[ 11.056652] zram3: detected capacity change from 0 to 64958464
[ 11.078088] Adding 63432k swap on /dev/zram3. Priority:5 extents:1 across:63432k SS
Do I just jump from 4.17.y to 4.20.17?
amazingproducer
commented
5 years ago So far, so good. ZRAM and cifs are working fine, and the device reliably reboots. I'll see how it fares with some light use - but no motion server.
amazingproducer
commented
5 years ago It's looking pretty stable so far! Without installing motion, I tried some simple tasks to see if they'd complete:
Both tasks completed without error.
avafinger
commented
5 years ago Good to hear this. Make a backup of your SD card and then start pushing.. You are using a good heatsink, right?
Monitor the CPU Temp:
Every 5.0s: ./h2-monitor.sh Sat Jun 15 18:52:18 2019
CPU1 freq : 1008 MHz
CPU2 freq : 816 MHz
CPU3 freq : 648 MHz
CPU4 freq : 816 MHz
CPU count : 4
Governor : ondemand
Core voltage : 1.1 V
SOC Temp : 53 C
If Temp is above 80C you will be in trouble...
Attached the monitor h2-monitor.sh.tar.gz
avafinger
commented
5 years ago sudo ./h2-monitor.sh -w
amazingproducer
commented
5 years ago I made a little script in .bashrc to change the color of the username in my console's prompt based on the CPU temperature. The heatsink and fan are from an old video card, and keep it at about 37C most of the time.
I'll make an image at this point and try h2-monitor.sh
amazingproducer
commented
5 years ago I appended this to my .bashrc:
# enable color coding of username based on CPU temperature
cpu_temp()
{
txtcyn='[1;36m' # Cyan
txtgrn='[1;32m' # Green
txtylw='[1;33m' # Yellow
txtred='[1;31m' # Red
HEAT=`/bin/cat /sys/class/thermal/thermal_zone0/temp`
HEAT_COLOR="$txtred"
if [ $HEAT -le 38000 ]
then
HEAT_COLOR="$txtcyn"
fi
if [ $HEAT -le 45000 -a $HEAT -gt 38000 ]
then
HEAT_COLOR="$txtgrn"
fi
if [ $HEAT -le 50000 -a $HEAT -gt 45000 ]
then
HEAT_COLOR="$txtylw"
fi
if [ $HEAT -gt 50000 ]
then
HEAT_COLOR="$txtred"
fi
echo -e "$HEAT_COLOR"
}
PROMPT_COMMAND='PS1="${debian_chroot:+($debian_chroot)}\[\033$(cpu_temp)\]\u\[\033[1;32m\]@\h:\[\033[01;34m\]\w\[\033[00m\]\$ "'Post-boot output of h2-monitor.sh:
CPU1 freq : 816 MHz
CPU2 freq : 480 MHz
CPU3 freq : 1008 MHz
CPU4 freq : 648 MHz
CPU count : 4
Governor : ondemand
Core voltage : 1.1 V
SOC Temp : 28 C
I've been trying to use this project since it has ethernet support, but it seems to crash horribly after about a day of use. By horribly, I mean that it won't turn back on when I reset it. Here's some output from the serial port during the last event: