search

UCTRONICS / UCTRONICS_LCD35_RPI

This driver is used for UCTRONICS LCD35 with SPI interface
41 stars 16 forks source link

Doesn't work on 3B #6

Open bqcao opened 6 years ago

bqcao commented 6 years ago

I have Ubuntu Mate 16.04.02 on Raspberry Pi 3B. After I followed the "sudo ./install", it went thru. However, on the LCD35 when I use the touch pen to click on a file folder, it automatically open the trash bin and the worse is, it "silently" opens seemingly infinity number of trash bin. In the meantime, if I use mouse, everything is A-ok. Could anybody help please?

UCTRONICS commented 6 years ago

@bqcao Hi, Because the touch driver's resolution is 480x320. You should change your system's resolution to 480x320.

bqcao commented 6 years ago

Well, the system resolution is 480*320, just checked. It says the monitor is "Monitor: Unknown", also, I noticed at the beginning of booting, there are several GPIO failures. Everything else seems normal when booting.

UCTRONICS commented 6 years ago

@bqcao Maybe it exist some compatibility issues. the driver is compiled on raspbian-stretch. You can send me your system and I can help you test.

bqcao commented 6 years ago

I'm using Ubuntu-Mate from here: https://ubuntu-mate.org/download/ for Raspberry Pi 3B.

bqcao commented 6 years ago

Don't know if this helps, anyway here is the output from dmesg when the LCD35 is used: [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.14.33-v7 (lb@lb) (gcc version 4.9.3 (crosstool-NG crosstool-ng-1.22.0-88-g8460611)) #38 SMP Wed Apr 18 22:43:27 PDT 2018 [ 0.000000] CPU: ARMv7 Processor [410fd034] revision 4 (ARMv7), cr=10c5383d [ 0.000000] CPU: div instructions available: patching division code [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] OF: fdt: Machine model: Raspberry Pi 3 Model B Rev 1.2 [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] cma: Reserved 8 MiB at 0x3a800000 [ 0.000000] On node 0 totalpages: 241664 [ 0.000000] free_area_init_node: node 0, pgdat 80c85000, node_mem_map b9faa000 [ 0.000000] Normal zone: 2124 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 241664 pages, LIFO batch:31 [ 0.000000] random: fast init done [ 0.000000] percpu: Embedded 17 pages/cpu @b9f53000 s38720 r8192 d22720 u69632 [ 0.000000] pcpu-alloc: s38720 r8192 d22720 u69632 alloc=17*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 239540 [ 0.000000] Kernel command line: 8250.nr_uarts=0 dma.dmachans=0x7f35 bcm2708_fb.fbwidth=480 bcm2708_fb.fbheight=320 bcm2709.boardrev=0xa02082 bcm2709.serial=0x36cd4e17 smsc95xx.macaddr=B8:27:EB:CD:4E:17 bcm2708_fb.fbswap=1 bcm2709.uart_clock=48000000 vc_mem.mem_base=0x3dc00000 vc_mem.mem_size=0x3f000000 dwc_otg.lpm_enable=0 console=ttyS0,115200 console=tty1 root=/dev/mmcblk0p2 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait quiet splash plymouth.ignore-serial-consoles [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes) [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Memory: 936176K/966656K available (7168K kernel code, 575K rwdata, 2072K rodata, 1024K init, 706K bss, 22288K reserved, 8192K cma-reserved) [ 0.000000] Virtual kernel memory layout: vector : 0xffff0000 - 0xffff1000 ( 4 kB) fixmap : 0xffc00000 - 0xfff00000 (3072 kB) vmalloc : 0xbb800000 - 0xff800000 (1088 MB) lowmem : 0x80000000 - 0xbb000000 ( 944 MB) modules : 0x7f000000 - 0x80000000 ( 16 MB) .text : 0x80008000 - 0x80800000 (8160 kB) .init : 0x80b00000 - 0x80c00000 (1024 kB) .data : 0x80c00000 - 0x80c8ff0c ( 576 kB) .bss : 0x80c96f58 - 0x80d47934 ( 707 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] ftrace: allocating 25237 entries in 75 pages [ 0.000000] Hierarchical RCU implementation. [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000000] arch_timer: cp15 timer(s) running at 19.20MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns [ 0.000009] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns [ 0.000022] Switching to timer-based delay loop, resolution 52ns [ 0.000307] Console: colour dummy device 80x30 [ 0.000330] console [tty1] enabled [ 0.000359] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=192000) [ 0.000376] pid_max: default: 32768 minimum: 301 [ 0.000728] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000748] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.001849] Disabling memory control group subsystem [ 0.001952] CPU: Testing write buffer coherency: ok [ 0.002473] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.002911] Setting up static identity map for 0x100000 - 0x10003c [ 0.003052] Hierarchical SRCU implementation. [ 0.003739] smp: Bringing up secondary CPUs ... [ 0.004539] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.005324] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.006059] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.006161] smp: Brought up 1 node, 4 CPUs [ 0.006171] SMP: Total of 4 processors activated (153.60 BogoMIPS). [ 0.006176] CPU: All CPU(s) started in HYP mode. [ 0.006181] CPU: Virtualization extensions available. [ 0.007035] devtmpfs: initialized [ 0.018353] VFP support v0.3: implementor 41 architecture 3 part 40 variant 3 rev 4 [ 0.018574] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.018592] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.019149] pinctrl core: initialized pinctrl subsystem [ 0.019881] NET: Registered protocol family 16 [ 0.022906] DMA: preallocated 1024 KiB pool for atomic coherent allocations [ 0.028007] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.028014] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.028215] Serial: AMBA PL011 UART driver [ 0.029846] bcm2835-mbox 3f00b880.mailbox: mailbox enabled [ 0.030353] uart-pl011 3f201000.serial: could not find pctldev for node /soc/gpio@7e200000/uart0_pins, deferring probe [ 0.061636] bcm2835-dma 3f007000.dma: DMA legacy API manager at bb813000, dmachans=0x1 [ 0.063035] SCSI subsystem initialized [ 0.063257] usbcore: registered new interface driver usbfs [ 0.063312] usbcore: registered new interface driver hub [ 0.063396] usbcore: registered new device driver usb [ 0.070071] raspberrypi-firmware soc:firmware: Attached to firmware from 2016-12-09 15:11 [ 0.071772] clocksource: Switched to clocksource arch_sys_counter [ 0.149039] VFS: Disk quotas dquot_6.6.0 [ 0.149124] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.149308] FS-Cache: Loaded [ 0.149504] CacheFiles: Loaded [ 0.158243] NET: Registered protocol family 2 [ 0.158965] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.159074] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 0.159259] TCP: Hash tables configured (established 8192 bind 8192) [ 0.159389] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.159433] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.159661] NET: Registered protocol family 1 [ 0.160102] RPC: Registered named UNIX socket transport module. [ 0.160108] RPC: Registered udp transport module. [ 0.160113] RPC: Registered tcp transport module. [ 0.160118] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.162026] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 7 counters available [ 0.164774] workingset: timestamp_bits=14 max_order=18 bucket_order=4 [ 0.172643] FS-Cache: Netfs 'nfs' registered for caching [ 0.173232] NFS: Registering the id_resolver key type [ 0.173264] Key type id_resolver registered [ 0.173270] Key type id_legacy registered [ 0.173285] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 0.175147] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251) [ 0.175268] io scheduler noop registered [ 0.175275] io scheduler deadline registered (default) [ 0.175549] io scheduler cfq registered [ 0.175556] io scheduler mq-deadline registered [ 0.175562] io scheduler kyber registered [ 0.176770] raspberrypi-firmware soc:firmware: Request 0x00030043 returned status 0x80000001 [ 0.176810] brcmexp-gpio soc:expgpio: Failed to get GPIO 0 config (-22) [ 0.176870] raspberrypi-firmware soc:firmware: Request 0x00030043 returned status 0x80000001 [ 0.176898] brcmexp-gpio soc:expgpio: Failed to get GPIO 1 config (-22) [ 0.176957] raspberrypi-firmware soc:firmware: Request 0x00030043 returned status 0x80000001 [ 0.176985] brcmexp-gpio soc:expgpio: Failed to get GPIO 2 config (-22) [ 0.177042] raspberrypi-firmware soc:firmware: Request 0x00030043 returned status 0x80000001 [ 0.177070] brcmexp-gpio soc:expgpio: Failed to get GPIO 3 config (-22) [ 0.177127] raspberrypi-firmware soc:firmware: Request 0x00030043 returned status 0x80000001 [ 0.177155] brcmexp-gpio soc:expgpio: Failed to get GPIO 4 config (-22) [ 0.177212] raspberrypi-firmware soc:firmware: Request 0x00030043 returned status 0x80000001 [ 0.177239] brcmexp-gpio soc:expgpio: Failed to get GPIO 5 config (-22) [ 0.177296] raspberrypi-firmware soc:firmware: Request 0x00030043 returned status 0x80000001 [ 0.177324] brcmexp-gpio soc:expgpio: Failed to get GPIO 6 config (-22) [ 0.177380] raspberrypi-firmware soc:firmware: Request 0x00030043 returned status 0x80000001 [ 0.177408] brcmexp-gpio soc:expgpio: Failed to get GPIO 7 config (-22) [ 0.178533] request mem region OK! [ 0.178545] bb817000 [ 0.178552] request mem region OK! [ 0.178558] bb81c000 [ 0.178564] The first cs = 40000 [ 0.178569] The second cs = 40000 [ 0.451416] Console: switching to colour frame buffer device 60x40 [ 0.455299] bcm2835-rng 3f104000.rng: hwrng registered [ 0.455436] vc-mem: phys_addr:0x00000000 mem_base=0x3dc00000 mem_size:0x3f000000(1008 MiB) [ 0.455914] vc-sm: Videocore shared memory driver [ 0.456192] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000 [ 0.475785] brd: module loaded [ 0.484637] loop: module loaded [ 0.484652] Loading iSCSI transport class v2.0-870. [ 0.485327] libphy: Fixed MDIO Bus: probed [ 0.485419] usbcore: registered new interface driver lan78xx [ 0.485472] usbcore: registered new interface driver smsc95xx [ 0.485488] dwc_otg: version 3.00a 10-AUG-2012 (platform bus) [ 0.711617] Core Release: 2.80a [ 0.711629] Setting default values for core params [ 0.711663] Finished setting default values for core params [ 0.911960] Using Buffer DMA mode [ 0.911967] Periodic Transfer Interrupt Enhancement - disabled [ 0.911972] Multiprocessor Interrupt Enhancement - disabled [ 0.911980] OTG VER PARAM: 0, OTG VER FLAG: 0 [ 0.911991] Dedicated Tx FIFOs mode [ 1.001181] WARN::dwc_otg_hcd_init:1046: FIQ DMA bounce buffers: virt = 0xba904000 dma = 0xfa904000 len=9024 [ 1.001205] FIQ FSM acceleration enabled for : Non-periodic Split Transactions Periodic Split Transactions High-Speed Isochronous Endpoints Interrupt/Control Split Transaction hack enabled [ 1.001213] dwc_otg: Microframe scheduler enabled [ 1.001265] WARN::hcd_init_fiq:459: FIQ on core 1 at 0x805e7348 [ 1.001276] WARN::hcd_init_fiq:460: FIQ ASM at 0x805e76b0 length 36 [ 1.001287] WARN::hcd_init_fiq:486: MPHI regs_base at 0xbb911000 [ 1.001346] dwc_otg 3f980000.usb: DWC OTG Controller [ 1.001379] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1 [ 1.001412] dwc_otg 3f980000.usb: irq 62, io mem 0x00000000 [ 1.001458] Init: Port Power? op_state=1 [ 1.001463] Init: Power Port (0) [ 1.001665] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.001675] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.001684] usb usb1: Product: DWC OTG Controller [ 1.001692] usb usb1: Manufacturer: Linux 4.14.33-v7 dwc_otg_hcd [ 1.001700] usb usb1: SerialNumber: 3f980000.usb [ 1.002351] hub 1-0:1.0: USB hub found [ 1.002399] hub 1-0:1.0: 1 port detected [ 1.002896] dwc_otg: FIQ enabled [ 1.002901] dwc_otg: NAK holdoff enabled [ 1.002906] dwc_otg: FIQ split-transaction FSM enabled [ 1.002916] Module dwc_common_port init [ 1.003164] usbcore: registered new interface driver usb-storage [ 1.003331] mousedev: PS/2 mouse device common for all mice [ 1.003398] IR NEC protocol handler initialized [ 1.003403] IR RC5(x/sz) protocol handler initialized [ 1.003408] IR RC6 protocol handler initialized [ 1.003412] IR JVC protocol handler initialized [ 1.003417] IR Sony protocol handler initialized [ 1.003422] IR SANYO protocol handler initialized [ 1.003427] IR Sharp protocol handler initialized [ 1.003432] IR MCE Keyboard/mouse protocol handler initialized [ 1.003437] IR XMP protocol handler initialized [ 1.004109] bcm2835-wdt 3f100000.watchdog: Broadcom BCM2835 watchdog timer [ 1.004387] bcm2835-cpufreq: min=600000 max=1200000 [ 1.004729] sdhci: Secure Digital Host Controller Interface driver [ 1.004734] sdhci: Copyright(c) Pierre Ossman [ 1.005085] mmc-bcm2835 3f300000.mmc: could not get clk, deferring probe [ 1.005393] sdhost-bcm2835 3f202000.mmc: could not get clk, deferring probe [ 1.005485] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.005770] raspberrypi-firmware soc:firmware: Request 0x00030043 returned status 0x80000001 [ 1.005904] brcmexp-gpio soc:expgpio: Failed to get GPIO 7 config (-22) [ 1.006050] raspberrypi-firmware soc:firmware: Request 0x00030043 returned status 0x80000001 [ 1.007893] brcmexp-gpio soc:expgpio: Failed to get GPIO 7 config (-22) [ 1.011454] raspberrypi-firmware soc:firmware: Request 0x00038043 returned status 0x80000001 [ 1.015044] brcmexp-gpio soc:expgpio: Failed to set GPIO 7 to output (-22) [ 1.018756] leds-gpio: probe of leds failed with error -22 [ 1.231874] Indeed it is in host mode hprt0 = 00021501 [ 1.291810] ledtrig-cpu: registered to indicate activity on CPUs [ 1.291964] hidraw: raw HID events driver (C) Jiri Kosina [ 1.292153] usbcore: registered new interface driver usbhid [ 1.292158] usbhid: USB HID core driver [ 1.293117] vchiq: vchiq_init_state: slot_zero = ba980000, is_master = 0

[ 1.302859] [vc_sm_connected_init]: end - returning 0 [ 1.303488] Initializing XFRM netlink socket [ 1.303512] NET: Registered protocol family 17 [ 1.303616] Key type dns_resolver registered [ 1.304459] Registering SWP/SWPB emulation handler [ 1.305066] registered taskstats version 1 [ 1.311011] uart-pl011 3f201000.serial: cts_event_workaround enabled [ 1.311105] 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 87, base_baud = 0) is a PL011 rev2 [ 1.312983] mmc-bcm2835 3f300000.mmc: mmc_debug:0 mmc_debug2:0 [ 1.312992] mmc-bcm2835 3f300000.mmc: DMA channel allocated [ 1.372480] sdhost: log_buf @ ba907000 (fa907000) [ 1.409243] mmc1: queuing unknown CIS tuple 0x80 (2 bytes) [ 1.410803] mmc1: queuing unknown CIS tuple 0x80 (3 bytes) [ 1.412364] mmc1: queuing unknown CIS tuple 0x80 (3 bytes) [ 1.415178] mmc1: queuing unknown CIS tuple 0x80 (7 bytes) [ 1.441793] usb 1-1: new high-speed USB device number 2 using dwc_otg [ 1.441939] Indeed it is in host mode hprt0 = 00001101 [ 1.451797] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1) [ 1.452839] of_cfs_init [ 1.452931] of_cfs_init: OK [ 1.453579] Waiting for root device /dev/mmcblk0p2... [ 1.532719] mmc1: new high speed SDIO card at address 0001 [ 1.580714] mmc0: host does not support reading read-only switch, assuming write-enable [ 1.583957] mmc0: new high speed SDHC card at address aaaa [ 1.584464] mmcblk0: mmc0:aaaa SL32G 29.7 GiB [ 1.585944] mmcblk0: p1 p2 [ 1.630089] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 1.630150] VFS: Mounted root (ext4 filesystem) readonly on device 179:2. [ 1.630953] devtmpfs: mounted [ 1.817513] Freeing unused kernel memory: 1024K [ 1.842090] usb 1-1: New USB device found, idVendor=0424, idProduct=9514 [ 1.842102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.842760] hub 1-1:1.0: USB hub found [ 1.842852] hub 1-1:1.0: 5 ports detected [ 2.071875] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 2.161825] usb 1-1.1: new high-speed USB device number 3 using dwc_otg [ 2.292148] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [ 2.292163] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.294879] smsc95xx v1.0.6 [ 2.367174] input: UCTRONICS_TS as /devices/virtual/input/input0 [ 2.367350] Touchscreen driver init OK [ 2.368575] systemd[1]: System time before build time, advancing clock. [ 2.385225] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:cd:4e:17 [ 2.481825] usb 1-1.2: new low-speed USB device number 4 using dwc_otg [ 2.504997] NET: Registered protocol family 10 [ 2.506277] Segment Routing with IPv6 [ 2.549339] 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) [ 2.549922] systemd[1]: Detected architecture arm. [ 2.551098] systemd[1]: Set hostname to . [ 2.634733] usb 1-1.2: New USB device found, idVendor=413c, idProduct=2003 [ 2.634749] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.634757] usb 1-1.2: Product: Dell USB Keyboard [ 2.634765] usb 1-1.2: Manufacturer: Dell [ 2.650935] input: Dell Dell USB Keyboard as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/0003:413C:2003.0001/input/input1 [ 2.722355] hid-generic 0003:413C:2003.0001: input,hidraw0: USB HID v1.10 Keyboard [Dell Dell USB Keyboard] on usb-3f980000.usb-1.2/input0 [ 2.831825] usb 1-1.3: new low-speed USB device number 5 using dwc_otg [ 2.966831] usb 1-1.3: New USB device found, idVendor=413c, idProduct=3012 [ 2.966846] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.966854] usb 1-1.3: Product: Dell USB Optical Mouse [ 2.966862] usb 1-1.3: Manufacturer: Dell [ 2.970830] input: Dell Dell USB Optical Mouse as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.3/1-1.3:1.0/0003:413C:3012.0002/input/input2 [ 2.971148] hid-generic 0003:413C:3012.0002: input,hidraw1: USB HID v1.11 Mouse [Dell Dell USB Optical Mouse] on usb-3f980000.usb-1.3/input0 [ 3.261817] usb 1-1.4: new high-speed USB device number 6 using dwc_otg [ 3.393364] usb 1-1.4: New USB device found, idVendor=13fe, idProduct=6000 [ 3.393378] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3.393386] usb 1-1.4: Product: Silicon-Power128 [ 3.393394] usb 1-1.4: Manufacturer: UFD 3.0 [ 3.393403] usb 1-1.4: SerialNumber: P15015260710576B1E15C226 [ 3.394045] usb-storage 1-1.4:1.0: USB Mass Storage device detected [ 3.394375] scsi host0: usb-storage 1-1.4:1.0 [ 3.475025] systemd[1]: Reached target User and Group Name Lookups. [ 3.475634] systemd[1]: Listening on Journal Socket (/dev/log). [ 3.476396] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 3.476676] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 3.476853] systemd[1]: Listening on fsck to fsckd communication Socket. [ 3.477009] systemd[1]: Listening on Syslog Socket. [ 3.477255] systemd[1]: Listening on Journal Socket. [ 3.948207] media: Linux media interface: v0.10 [ 3.999518] Linux video capture interface: v2.00 [ 4.151907] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 4.167897] bcm2835_v4l2: module is from the staging directory, the quality is unknown, you have been warned. [ 4.224536] i2c /dev entries driver [ 4.481903] scsi 0:0:0:0: Direct-Access UFD 3.0 Silicon-Power128 PMAP PQ: 0 ANSI: 6 [ 4.483890] sd 0:0:0:0: [sda] 241471488 512-byte logical blocks: (124 GB/115 GiB) [ 4.484314] sd 0:0:0:0: [sda] Write Protect is off [ 4.484328] sd 0:0:0:0: [sda] Mode Sense: 2b 00 00 08 [ 4.485021] sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA [ 4.513659] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned. [ 4.516180] bcm2835_alsa bcm2835_alsa: card created with 8 channels [ 5.038430] sda: [ 5.040392] sd 0:0:0:0: [sda] Attached SCSI removable disk [ 5.187243] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 5.483769] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null) [ 5.736622] systemd-journald[93]: Received request to flush runtime journal from PID 1 [ 6.241854] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 7.279037] brcmfmac: F1 signature read @0x18000000=0x1541a9a6 [ 7.284845] brcmfmac: brcmf_fw_map_chip_to_name: using brcm/brcmfmac43430-sdio.bin for chip 0x00a9a6(43430) rev 0x000001 [ 7.285080] usbcore: registered new interface driver brcmfmac [ 7.605113] random: crng init done [ 7.626643] brcmfmac: brcmf_c_preinit_dcmds: Firmware version = wl0: Aug 29 2016 20:48:16 version 7.45.41.26 (r640327) FWID 01-4527cfab [ 7.627350] brcmfmac: brcmf_c_preinit_dcmds: CLM version = API: 12.2 Data: 7.11.15 Compiler: 1.24.2 ClmImport: 1.24.1 Creation: 2014-05-26 10:53:55 Inc Data: 9.6.3 Inc Compiler: 1.29.4 Inc ClmImport: 1.31.4 Creation: 2016-08-29 20:46:38 [ 8.311871] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 8.412267] uart-pl011 3f201000.serial: no DMA platform data [ 8.583581] smsc95xx 1-1.1:1.0 enxb827ebcd4e17: renamed from eth0 [ 10.391885] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 12.471976] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 13.395789] IPv6: ADDRCONF(NETDEV_UP): enxb827ebcd4e17: link is not ready [ 13.493142] smsc95xx 1-1.1:1.0 enxb827ebcd4e17: hardware isn't capable of remote wakeup [ 13.493330] IPv6: ADDRCONF(NETDEV_UP): enxb827ebcd4e17: link is not ready [ 13.517043] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 13.553527] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 13.553575] brcmfmac: power management disabled [ 14.168842] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 14.551882] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 16.631858] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 18.721853] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 19.067745] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 20.791931] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 22.881886] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 24.404457] fuse init (API version 7.26) [ 24.951889] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 27.031939] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 29.111913] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 31.191893] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 33.281845] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 34.812124] FAT-fs (sda): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 35.351858] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 35.938742] Bluetooth: Core ver 2.22 [ 35.938889] NET: Registered protocol family 31 [ 35.938894] Bluetooth: HCI device and connection manager initialized [ 35.938916] Bluetooth: HCI socket layer initialized [ 35.938929] Bluetooth: L2CAP socket layer initialized [ 35.938957] Bluetooth: SCO socket layer initialized [ 35.959876] Bluetooth: HCI UART driver ver 2.3 [ 35.959893] Bluetooth: HCI UART protocol H4 registered [ 35.959896] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 35.960081] Bluetooth: HCI UART protocol Broadcom registered [ 36.233300] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 36.233310] Bluetooth: BNEP filters: protocol multicast [ 36.233335] Bluetooth: BNEP socket layer initialized [ 36.283593] Bluetooth: RFCOMM TTY layer initialized [ 36.283633] Bluetooth: RFCOMM socket layer initialized [ 36.283657] Bluetooth: RFCOMM ver 1.11 [ 37.431922] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 39.511915] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 41.591845] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 43.671845] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 45.751885] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 47.831868] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 49.911886] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 51.991839] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 54.071846] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 56.151856] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 58.231868] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 60.311860] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 62.391880] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 64.471860] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 66.551853] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 68.631852] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 70.711865] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 72.789155] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 74.864170] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 76.940626] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 79.017615] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 81.094953] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 83.172612] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 85.250625] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 87.328811] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 89.407393] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 91.486028] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 93.564746] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 95.643869] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 97.723299] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 99.802035] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 101.881337] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 103.960863] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 106.040235] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 108.119750] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 110.199375] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 112.279081] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001 [ 114.358701] raspberrypi-firmware soc:firmware: Request 0x00030046 returned status 0x80000001

In contrast, when I restore back to the hdmi monitor, the output is: [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 4.4.38-v7+ (dc4@dc4-XPS13-9333) (gcc version 4.9.3 (crosstool-NG crosstool-ng-1.22.0-88-g8460611) ) #938 SMP Thu Dec 15 15:22:21 GMT 2016 [ 0.000000] CPU: ARMv7 Processor [410fd034] revision 4 (ARMv7), cr=10c5383d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] Machine model: Raspberry Pi 3 Model B Rev 1.2 [ 0.000000] cma: Reserved 8 MiB at 0x3a800000 [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] On node 0 totalpages: 241664 [ 0.000000] free_area_init_node: node 0, pgdat 808c4f40, node_mem_map b9fa6000 [ 0.000000] Normal zone: 2124 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 241664 pages, LIFO batch:31 [ 0.000000] [bcm2709_smp_init_cpus] enter (9520->f3003010) [ 0.000000] [bcm2709_smp_init_cpus] ncores=4 [ 0.000000] PERCPU: Embedded 13 pages/cpu @b9f62000 s22592 r8192 d22464 u53248 [ 0.000000] pcpu-alloc: s22592 r8192 d22464 u53248 alloc=13*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 239540 [ 0.000000] Kernel command line: 8250.nr_uarts=0 dma.dmachans=0x7f35 bcm2708_fb.fbwidth=1824 bcm2708_fb.fbheight=984 bcm2709.boardrev=0xa02082 bcm2709.serial=0x36cd4e17 smsc95xx.macaddr=B8:27:EB:CD:4E:17 bcm2708_fb.fbswap=1 bcm2709.uart_clock=48000000 vc_mem.mem_base=0x3dc00000 vc_mem.mem_size=0x3f000000 dwc_otg.lpm_enable=0 console=ttyS0,115200 console=tty1 root=/dev/mmcblk0p2 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait quiet splash plymouth.ignore-serial-consoles [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes) [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Memory: 939064K/966656K available (6357K kernel code, 432K rwdata, 1716K rodata, 476K init, 764K bss, 19400K reserved, 8192K cma-reserved) [ 0.000000] Virtual kernel memory layout: vector : 0xffff0000 - 0xffff1000 ( 4 kB) fixmap : 0xffc00000 - 0xfff00000 (3072 kB) vmalloc : 0xbb800000 - 0xff800000 (1088 MB) lowmem : 0x80000000 - 0xbb000000 ( 944 MB) modules : 0x7f000000 - 0x80000000 ( 16 MB) .text : 0x80008000 - 0x807ea688 (8074 kB) .init : 0x807eb000 - 0x80862000 ( 476 kB) .data : 0x80862000 - 0x808ce250 ( 433 kB) .bss : 0x808d1000 - 0x809901ec ( 765 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] Architected cp15 timer(s) running at 19.20MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns [ 0.000009] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns [ 0.000027] Switching to timer-based delay loop, resolution 52ns [ 0.000297] Console: colour dummy device 80x30 [ 0.000499] console [tty1] enabled [ 0.000524] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=192000) [ 0.000542] pid_max: default: 32768 minimum: 301 [ 0.000859] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000874] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.001796] Disabling cpuset control group subsystem [ 0.001828] Initializing cgroup subsys io [ 0.001857] Initializing cgroup subsys memory [ 0.001902] Initializing cgroup subsys devices [ 0.001923] Initializing cgroup subsys freezer [ 0.001943] Initializing cgroup subsys net_cls [ 0.001990] CPU: Testing write buffer coherency: ok [ 0.002052] ftrace: allocating 21237 entries in 63 pages [ 0.051800] CPU0: update cpu_capacity 1024 [ 0.051834] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.051846] [bcm2709_smp_prepare_cpus] enter [ 0.051990] Setting up static identity map for 0x8240 - 0x8274 [ 0.053645] [bcm2709_boot_secondary] cpu:1 started (0) 17 [ 0.053831] [bcm2709_secondary_init] enter cpu:1 [ 0.053873] CPU1: update cpu_capacity 1024 [ 0.053879] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.054259] [bcm2709_boot_secondary] cpu:2 started (0) 17 [ 0.054421] [bcm2709_secondary_init] enter cpu:2 [ 0.054442] CPU2: update cpu_capacity 1024 [ 0.054448] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.054812] [bcm2709_boot_secondary] cpu:3 started (0) 18 [ 0.054942] [bcm2709_secondary_init] enter cpu:3 [ 0.054963] CPU3: update cpu_capacity 1024 [ 0.054968] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.055029] Brought up 4 CPUs [ 0.055053] SMP: Total of 4 processors activated (153.60 BogoMIPS). [ 0.055061] CPU: All CPU(s) started in HYP mode. [ 0.055068] CPU: Virtualization extensions available. [ 0.055687] devtmpfs: initialized [ 0.066821] VFP support v0.3: implementor 41 architecture 3 part 40 variant 3 rev 4 [ 0.067152] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.067859] pinctrl core: initialized pinctrl subsystem [ 0.068384] NET: Registered protocol family 16 [ 0.073658] DMA: preallocated 4096 KiB pool for atomic coherent allocations [ 0.080652] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.080664] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.080816] Serial: AMBA PL011 UART driver [ 0.080950] uart-pl011 3f201000.uart: could not find pctldev for node /soc/gpio@7e200000/uart0_pins, deferring probe [ 0.081108] bcm2835-mbox 3f00b880.mailbox: mailbox enabled [ 0.143944] bcm2835-dma 3f007000.dma: DMA legacy API manager at f3007000, dmachans=0x1 [ 0.144510] SCSI subsystem initialized [ 0.144699] usbcore: registered new interface driver usbfs [ 0.144789] usbcore: registered new interface driver hub [ 0.144890] usbcore: registered new device driver usb [ 0.151357] raspberrypi-firmware soc:firmware: Attached to firmware from 2016-12-09 15:11 [ 0.178594] clocksource: Switched to clocksource arch_sys_counter [ 0.223581] FS-Cache: Loaded [ 0.223851] CacheFiles: Loaded [ 0.236192] NET: Registered protocol family 2 [ 0.237050] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.237164] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 0.237354] TCP: Hash tables configured (established 8192 bind 8192) [ 0.237447] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.237495] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.237722] NET: Registered protocol family 1 [ 0.238040] RPC: Registered named UNIX socket transport module. [ 0.238051] RPC: Registered udp transport module. [ 0.238059] RPC: Registered tcp transport module. [ 0.238068] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.239259] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 7 counters available [ 0.240575] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.253819] VFS: Disk quotas dquot_6.6.0 [ 0.254130] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.256354] FS-Cache: Netfs 'nfs' registered for caching [ 0.257256] NFS: Registering the id_resolver key type [ 0.257298] Key type id_resolver registered [ 0.257308] Key type id_legacy registered [ 0.259660] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) [ 0.259784] io scheduler noop registered [ 0.259801] io scheduler deadline registered (default) [ 0.259852] io scheduler cfq registered [ 0.262378] BCM2708FB: allocated DMA memory fac10000 [ 0.262404] BCM2708FB: allocated DMA channel 0 @ f3007000 [ 0.312661] Console: switching to colour frame buffer device 228x61 [ 0.342677] bcm2835-rng 3f104000.rng: hwrng registered [ 0.342773] vc-cma: Videocore CMA driver [ 0.342783] vc-cma: vc_cma_base = 0x00000000 [ 0.342792] vc-cma: vc_cma_size = 0x00000000 (0 MiB) [ 0.342801] vc-cma: vc_cma_initial = 0x00000000 (0 MiB) [ 0.343005] vc-mem: phys_addr:0x00000000 mem_base=0x3dc00000 mem_size:0x3f000000(1008 MiB) [ 0.357960] brd: module loaded [ 0.366633] loop: module loaded [ 0.367592] vchiq: vchiq_init_state: slot_zero = 0xbac80000, is_master = 0 [ 0.369206] Loading iSCSI transport class v2.0-870. [ 0.369864] usbcore: registered new interface driver smsc95xx [ 0.369918] dwc_otg: version 3.00a 10-AUG-2012 (platform bus) [ 0.570267] Core Release: 2.80a [ 0.570280] Setting default values for core params [ 0.570316] Finished setting default values for core params [ 0.770690] Using Buffer DMA mode [ 0.770700] Periodic Transfer Interrupt Enhancement - disabled [ 0.770708] Multiprocessor Interrupt Enhancement - disabled [ 0.770718] OTG VER PARAM: 0, OTG VER FLAG: 0 [ 0.770734] Dedicated Tx FIFOs mode [ 0.771080] WARN::dwc_otg_hcd_init:1047: FIQ DMA bounce buffers: virt = 0xbac04000 dma = 0xfac04000 len=9024 [ 0.771112] FIQ FSM acceleration enabled for : Non-periodic Split Transactions Periodic Split Transactions High-Speed Isochronous Endpoints Interrupt/Control Split Transaction hack enabled [ 0.771135] dwc_otg: Microframe scheduler enabled [ 0.771179] WARN::hcd_init_fiq:413: FIQ on core 1 at 0x8044844c [ 0.771193] WARN::hcd_init_fiq:414: FIQ ASM at 0x804487bc length 36 [ 0.771208] WARN::hcd_init_fiq:439: MPHI regs_base at 0xbb87e000 [ 0.771272] dwc_otg 3f980000.usb: DWC OTG Controller [ 0.771308] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1 [ 0.771345] dwc_otg 3f980000.usb: irq 62, io mem 0x00000000 [ 0.771396] Init: Port Power? op_state=1 [ 0.771404] Init: Power Port (0) [ 0.771612] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.771627] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.771640] usb usb1: Product: DWC OTG Controller [ 0.771652] usb usb1: Manufacturer: Linux 4.4.38-v7+ dwc_otg_hcd [ 0.771664] usb usb1: SerialNumber: 3f980000.usb [ 0.772473] hub 1-0:1.0: USB hub found [ 0.772519] hub 1-0:1.0: 1 port detected [ 0.773252] dwc_otg: FIQ enabled [ 0.773261] dwc_otg: NAK holdoff enabled [ 0.773270] dwc_otg: FIQ split-transaction FSM enabled [ 0.773306] Module dwc_common_port init [ 0.773573] usbcore: registered new interface driver usb-storage [ 0.773850] mousedev: PS/2 mouse device common for all mice [ 0.774598] bcm2835-cpufreq: min=600000 max=1200000 [ 0.774887] sdhci: Secure Digital Host Controller Interface driver [ 0.774897] sdhci: Copyright(c) Pierre Ossman [ 0.775207] sdhost: log_buf @ bac07000 (fac07000) [ 0.828630] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1) [ 0.831005] mmc-bcm2835 3f300000.mmc: mmc_debug:0 mmc_debug2:0 [ 0.831019] mmc-bcm2835 3f300000.mmc: DMA channel allocated [ 0.868805] sdhci-pltfm: SDHCI platform and OF driver helper [ 0.869206] ledtrig-cpu: registered to indicate activity on CPUs [ 0.869333] hidraw: raw HID events driver (C) Jiri Kosina [ 0.869526] usbcore: registered new interface driver usbhid [ 0.869535] usbhid: USB HID core driver [ 0.870103] Initializing XFRM netlink socket [ 0.870139] NET: Registered protocol family 17 [ 0.870284] Key type dns_resolver registered [ 0.870913] Registering SWP/SWPB emulation handler [ 0.871664] registered taskstats version 1 [ 0.871854] vc-sm: Videocore shared memory driver

[ 0.872400] [vc_sm_connected_init]: end - returning 0 [ 0.873763] 3f201000.uart: ttyAMA0 at MMIO 0x3f201000 (irq = 87, base_baud = 0) is a PL011 rev2 [ 0.874168] of_cfs_init [ 0.874255] of_cfs_init: OK [ 0.875088] Waiting for root device /dev/mmcblk0p2... [ 0.928054] mmc0: host does not support reading read-only switch, assuming write-enable [ 0.931608] mmc0: new high speed SDHC card at address aaaa [ 0.932276] mmcblk0: mmc0:aaaa SL32G 29.7 GiB [ 0.933927] mmcblk0: p1 p2 [ 0.951865] mmc1: queuing unknown CIS tuple 0x80 (2 bytes) [ 0.953424] mmc1: queuing unknown CIS tuple 0x80 (3 bytes) [ 0.954977] mmc1: queuing unknown CIS tuple 0x80 (3 bytes) [ 0.957762] mmc1: queuing unknown CIS tuple 0x80 (7 bytes) [ 0.968733] Indeed it is in host mode hprt0 = 00021501 [ 1.031559] EXT4-fs (mmcblk0p2): INFO: recovery required on readonly filesystem [ 1.031572] EXT4-fs (mmcblk0p2): write access will be enabled during recovery [ 1.049227] mmc1: new high speed SDIO card at address 0001 [ 1.148679] usb 1-1: new high-speed USB device number 2 using dwc_otg [ 1.148853] Indeed it is in host mode hprt0 = 00001101 [ 1.348898] usb 1-1: New USB device found, idVendor=0424, idProduct=9514 [ 1.348914] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.349716] hub 1-1:1.0: USB hub found [ 1.349816] hub 1-1:1.0: 5 ports detected [ 1.370693] EXT4-fs (mmcblk0p2): orphan cleanup on readonly fs [ 1.372538] EXT4-fs (mmcblk0p2): 5 orphan inodes deleted [ 1.372551] EXT4-fs (mmcblk0p2): recovery complete [ 1.476694] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 1.476756] VFS: Mounted root (ext4 filesystem) readonly on device 179:2. [ 1.477634] devtmpfs: mounted [ 1.478448] Freeing unused kernel memory: 476K (807eb000 - 80862000) [ 1.628638] usb 1-1.1: new high-speed USB device number 3 using dwc_otg [ 1.728923] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [ 1.728948] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.731842] smsc95xx v1.0.4 [ 1.792059] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:cd:4e:17 [ 1.868646] usb 1-1.2: new low-speed USB device number 4 using dwc_otg [ 1.993692] usb 1-1.2: New USB device found, idVendor=413c, idProduct=2003 [ 1.993715] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1.993728] usb 1-1.2: Product: Dell USB Keyboard [ 1.993740] usb 1-1.2: Manufacturer: Dell [ 2.007908] input: Dell Dell USB Keyboard as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/0003:413C:2003.0001/input/input0 [ 2.036774] systemd[1]: System time before build time, advancing clock. [ 2.059391] hid-generic 0003:413C:2003.0001: input,hidraw0: USB HID v1.10 Keyboard [Dell Dell USB Keyboard] on usb-3f980000.usb-1.2/input0 [ 2.138649] usb 1-1.3: new low-speed USB device number 5 using dwc_otg [ 2.199707] NET: Registered protocol family 10 [ 2.233188] random: systemd: uninitialized urandom read (16 bytes read, 80 bits of entropy available) [ 2.243725] usb 1-1.3: New USB device found, idVendor=413c, idProduct=3012 [ 2.243746] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.243760] usb 1-1.3: Product: Dell USB Optical Mouse [ 2.243772] usb 1-1.3: Manufacturer: Dell [ 2.245009] 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) [ 2.245707] systemd[1]: Detected architecture arm. [ 2.247023] systemd[1]: Set hostname to . [ 2.248552] input: Dell Dell USB Optical Mouse as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.3/1-1.3:1.0/0003:413C:3012.0002/input/input1 [ 2.249060] hid-generic 0003:413C:3012.0002: input,hidraw1: USB HID v1.11 Mouse [Dell Dell USB Optical Mouse] on usb-3f980000.usb-1.3/input0 [ 2.326979] random: systemd: uninitialized urandom read (16 bytes read, 82 bits of entropy available) [ 2.352927] random: systemd: uninitialized urandom read (16 bytes read, 82 bits of entropy available) [ 2.360988] random: systemd-cryptse: uninitialized urandom read (16 bytes read, 82 bits of entropy available) [ 2.374675] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 82 bits of entropy available) [ 2.383148] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 82 bits of entropy available) [ 2.383454] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 82 bits of entropy available) [ 2.498114] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 83 bits of entropy available) [ 2.819409] random: systemd: uninitialized urandom read (16 bytes read, 85 bits of entropy available) [ 2.819659] random: systemd: uninitialized urandom read (16 bytes read, 85 bits of entropy available) [ 3.188160] systemd[1]: Listening on udev Control Socket. [ 3.188554] systemd[1]: Reached target Encrypted Volumes. [ 3.189313] systemd[1]: Created slice User and Session Slice. [ 3.189593] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 3.189679] systemd[1]: Reached target Swap. [ 3.232678] systemd[1]: Listening on Journal Socket. [ 3.232942] systemd[1]: Listening on fsck to fsckd communication Socket. [ 3.233126] systemd[1]: Listening on Journal Socket (/dev/log). [ 3.233229] systemd[1]: Reached target User and Group Name Lookups. [ 3.234021] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 3.234213] systemd[1]: Listening on udev Kernel Socket. [ 3.234437] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ 3.234741] systemd[1]: Started Trigger resolvconf update for networkd DNS. [ 3.234918] systemd[1]: Listening on Syslog Socket. [ 3.235496] systemd[1]: Created slice System Slice. [ 3.279315] systemd[1]: Starting Set console keymap... [ 3.283042] systemd[1]: Starting Journal Service... [ 3.283189] systemd[1]: Reached target Slices. [ 3.286639] systemd[1]: Starting Uncomplicated firewall... [ 3.350642] systemd[1]: Starting Load Kernel Modules... [ 3.354226] systemd[1]: Mounting POSIX Message Queue File System... [ 3.355541] systemd[1]: Created slice system-systemd\x2dfsck.slice. [ 3.359554] systemd[1]: Starting Create list of required static device nodes for the current kernel... [ 3.363072] systemd[1]: Started Read required files in advance. [ 3.375856] systemd[1]: Mounting Debug File System... [ 3.413310] systemd[1]: Starting Nameserver information manager... [ 3.413465] systemd[1]: Reached target Remote File Systems (Pre). [ 3.413608] systemd[1]: Reached target Remote File Systems. [ 3.424584] systemd[1]: Started Create list of required static device nodes for the current kernel. [ 3.498862] systemd[1]: Started Uncomplicated firewall. [ 3.548123] systemd[1]: Mounted Debug File System. [ 3.548787] systemd[1]: Mounted POSIX Message Queue File System. [ 3.576348] media: Linux media interface: v0.10 [ 3.607643] Linux video capture interface: v2.00 [ 3.677526] systemd[1]: Started Nameserver information manager. [ 3.789134] i2c /dev entries driver [ 3.831291] systemd[1]: Started Journal Service. [ 5.338576] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null) [ 5.558626] systemd-journald[106]: Received request to flush runtime journal from PID 1 [ 5.730496] bcm2835-wdt 3f100000.watchdog: Broadcom BCM2835 watchdog timer [ 5.760720] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000 [ 6.417743] usbcore: registered new interface driver brcmfmac [ 6.565855] random: nonblocking pool is initialized [ 6.645787] brcmfmac: brcmf_c_preinit_dcmds: Firmware version = wl0: Aug 29 2016 20:48:16 version 7.45.41.26 (r640327) FWID 01-4527cfab [ 6.663625] brcmfmac: brcmf_cfg80211_reg_notifier: not a ISO3166 code [ 7.593482] brcmfmac: brcmf_cfg80211_reg_notifier: not a ISO3166 code [ 7.593500] cfg80211: World regulatory domain updated: [ 7.593505] cfg80211: DFS Master region: unset [ 7.593512] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 7.593519] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 7.593526] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A) [ 7.593532] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A) [ 7.593540] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A) [ 7.593547] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s) [ 7.593555] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s) [ 7.593561] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A) [ 7.593567] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A) [ 7.645876] smsc95xx 1-1.1:1.0 enxb827ebcd4e17: renamed from eth0 [ 9.630610] uart-pl011 3f201000.uart: no DMA platform data [ 13.607401] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 13.647590] brcmfmac: brcmf_add_if: ERROR: netdev:wlan0 already exists [ 13.647609] brcmfmac: brcmf_add_if: ignore IF event [ 13.652112] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 13.652142] brcmfmac: power management disabled [ 13.682764] IPv6: ADDRCONF(NETDEV_UP): enxb827ebcd4e17: link is not ready [ 13.739869] smsc95xx 1-1.1:1.0 enxb827ebcd4e17: hardware isn't capable of remote wakeup [ 13.740007] IPv6: ADDRCONF(NETDEV_UP): enxb827ebcd4e17: link is not ready [ 14.393710] brcmfmac: brcmf_add_if: ERROR: netdev:wlan0 already exists [ 14.393727] brcmfmac: brcmf_add_if: ignore IF event [ 14.431198] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 16.321452] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 16.348228] cfg80211: Regulatory domain changed to country: US [ 16.348248] cfg80211: DFS Master region: FCC [ 16.348256] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 16.348266] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 3000 mBm), (N/A) [ 16.348275] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 1700 mBm), (N/A) [ 16.348283] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2300 mBm), (0 s) [ 16.348290] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2300 mBm), (0 s) [ 16.348302] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 3000 mBm), (N/A) [ 16.348308] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A) [ 21.856347] fuse init (API version 7.23) [ 35.255696] Bluetooth: Core ver 2.21 [ 35.255835] NET: Registered protocol family 31 [ 35.255842] Bluetooth: HCI device and connection manager initialized [ 35.255869] Bluetooth: HCI socket layer initialized [ 35.255884] Bluetooth: L2CAP socket layer initialized [ 35.255911] Bluetooth: SCO socket layer initialized [ 35.264586] Bluetooth: HCI UART driver ver 2.3 [ 35.264625] Bluetooth: HCI UART protocol H4 registered [ 35.264631] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 35.264838] Bluetooth: HCI UART protocol BCM registered [ 35.616745] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 35.616773] Bluetooth: BNEP filters: protocol multicast [ 35.616800] Bluetooth: BNEP socket layer initialized [ 35.678839] Bluetooth: RFCOMM TTY layer initialized [ 35.678899] Bluetooth: RFCOMM socket layer initialized [ 35.678947] Bluetooth: RFCOMM ver 1.11

What else I could do to get your help?