root@11ee8f0:~# dmesg [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.19.71 (oe-user@oe-host) (gcc version 8.3.0 (GCC)) #1 Mon Jan 6 14:53:31 UTC 2020 [ 0.000000] CPU: ARMv6-compatible processor [410fb767] revision 7 (ARMv7), cr=00c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT nonaliasing instruction cache [ 0.000000] OF: fdt: Machine model: Raspberry Pi Zero W Rev 1.1 [ 0.000000] Memory policy: Data cache writeback [ 0.000000] cma: Reserved 8 MiB at 0x1e400000 [ 0.000000] On node 0 totalpages: 126976 [ 0.000000] Normal zone: 1116 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 126976 pages, LIFO batch:31 [ 0.000000] random: get_random_bytes called from start_kernel+0x94/0x4a4 with crng_init=0 [ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 125860 [ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 bcm2708_fb.fbwidth=656 bcm2708_fb.fbheight=416 bcm2708_fb.fbdepth=16 bcm2708_fb.fbswap=1 smsc95xx.macaddr=B8:27:EB:69:3C:9A vc_mem.mem_base=0x1fa00000 vc_mem.mem_size=0x20000000 dwc_otg.lpm_enable=0 console=null rootfstype=ext4 rootwait vt.global_cursor_default=0 root=PARTUUID=6f8fb15d-02 rootwait [ 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: 474492K/507904K available (7651K kernel code, 656K rwdata, 2268K rodata, 8172K init, 800K bss, 25220K reserved, 8192K cma-reserved) [ 0.000000] Virtual kernel memory layout: vector : 0xffff0000 - 0xffff1000 ( 4 kB) fixmap : 0xffc00000 - 0xfff00000 (3072 kB) vmalloc : 0xdf800000 - 0xff800000 ( 512 MB) lowmem : 0xc0000000 - 0xdf000000 ( 496 MB) modules : 0xbf000000 - 0xc0000000 ( 16 MB) .text : 0x(ptrval) - 0x(ptrval) (7653 kB) .init : 0x(ptrval) - 0x(ptrval) (8172 kB) .data : 0x(ptrval) - 0x(ptrval) ( 657 kB) .bss : 0x(ptrval) - 0x(ptrval) ( 801 kB) [ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] ftrace: allocating 27601 entries in 81 pages [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000030] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483647500ns [ 0.000089] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns [ 0.000215] bcm2835: system timer (irq = 27) [ 0.000625] Console: colour dummy device 80x30 [ 0.000707] Calibrating delay loop... 697.95 BogoMIPS (lpj=3489792) [ 0.060368] pid_max: default: 32768 minimum: 301 [ 0.060920] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.060953] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.062365] CPU: Testing write buffer coherency: ok [ 0.063721] Setting up static identity map for 0x8200 - 0x8238 [ 0.065153] devtmpfs: initialized [ 0.075918] VFP support v0.3: implementor 41 architecture 1 part 20 variant b rev 5 [ 0.076334] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.076376] futex hash table entries: 256 (order: -1, 3072 bytes) [ 0.077723] pinctrl core: initialized pinctrl subsystem [ 0.079300] NET: Registered protocol family 16 [ 0.082669] DMA: preallocated 1024 KiB pool for atomic coherent allocations [ 0.090003] hw-breakpoint: found 6 breakpoint and 1 watchpoint registers. [ 0.090037] hw-breakpoint: maximum watchpoint size is 4 bytes. [ 0.090182] Serial: AMBA PL011 UART driver [ 0.093500] bcm2835-mbox 2000b880.mailbox: mailbox enabled [ 0.138135] bcm2835-dma 20007000.dma: DMA legacy API manager at (ptrval), dmachans=0x1 [ 0.140694] SCSI subsystem initialized [ 0.140990] usbcore: registered new interface driver usbfs [ 0.141307] usbcore: registered new interface driver hub [ 0.141499] usbcore: registered new device driver usb [ 0.161238] raspberrypi-firmware soc:firmware: Attached to firmware from 2019-08-28 15:08, variant start_cd [ 0.171257] raspberrypi-firmware soc:firmware: Firmware hash is 31098ceed842ca10c8ffd02ffe3640bf6c0190b4 [ 0.183673] clocksource: Switched to clocksource timer [ 0.298325] VFS: Disk quotas dquot_6.6.0 [ 0.298479] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.298804] FS-Cache: Loaded [ 0.299158] CacheFiles: Loaded [ 0.318643] NET: Registered protocol family 2 [ 0.319990] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes) [ 0.320071] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.320157] TCP bind hash table entries: 4096 (order: 2, 16384 bytes) [ 0.320258] TCP: Hash tables configured (established 4096 bind 4096) [ 0.320432] UDP hash table entries: 256 (order: 0, 4096 bytes) [ 0.320476] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes) [ 0.320892] NET: Registered protocol family 1 [ 0.322024] RPC: Registered named UNIX socket transport module. [ 0.322056] RPC: Registered udp transport module. [ 0.322068] RPC: Registered tcp transport module. [ 0.322080] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.468804] hw perfevents: no irqs for PMU, sampling events not supported [ 0.468893] hw perfevents: enabled with armv6_1176 PMU driver, 3 counters available [ 0.473160] Initialise system trusted keyrings [ 0.473893] workingset: timestamp_bits=14 max_order=17 bucket_order=3 [ 0.489184] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.489269] FS-Cache: Netfs 'nfs' registered for caching [ 0.490582] NFS: Registering the id_resolver key type [ 0.490653] Key type id_resolver registered [ 0.490669] Key type id_legacy registered [ 0.490705] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 0.493433] aufs 4.19.17+-20190211 [ 0.497551] Key type asymmetric registered [ 0.497584] Asymmetric key parser 'x509' registered [ 0.497699] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.498197] io scheduler noop registered [ 0.498227] io scheduler deadline registered [ 0.498847] io scheduler cfq registered (default) [ 0.498874] io scheduler mq-deadline registered [ 0.498890] io scheduler kyber registered [ 0.501619] bcm2708_fb soc:fb: FB found 1 display(s) [ 0.510620] Console: switching to colour frame buffer device 82x26 [ 0.516191] bcm2708_fb soc:fb: Registered framebuffer for display 0, size 656x416 [ 0.520045] bcm2835-rng 20104000.rng: hwrng registered [ 0.520528] vc-mem: phys_addr:0x00000000 mem_base=0x1fa00000 mem_size:0x20000000(512 MiB) [ 0.521711] vc-sm: Videocore shared memory driver [ 0.522420] gpiomem-bcm2835 20200000.gpiomem: Initialised: Registers at 0x20200000 [ 0.543327] brd: module loaded [ 0.557110] loop: module loaded [ 0.558003] Loading iSCSI transport class v2.0-870. [ 0.558881] tun: Universal TUN/TAP device driver, 1.6 [ 0.559311] dwc_otg: version 3.00a 10-AUG-2012 (platform bus) [ 0.559781] dwc_otg 20980000.usb: base=(ptrval) [ 0.760233] Core Release: 2.80a [ 0.760265] Setting default values for core params [ 0.760306] Finished setting default values for core params [ 0.960663] Using Buffer DMA mode [ 0.960692] Periodic Transfer Interrupt Enhancement - disabled [ 0.960705] Multiprocessor Interrupt Enhancement - disabled [ 0.960721] OTG VER PARAM: 0, OTG VER FLAG: 0 [ 0.960819] Dedicated Tx FIFOs mode [ 0.961741] WARN::dwc_otg_hcd_init:1045: FIQ DMA bounce buffers: virt = de514000 dma = 0x5e514000 len=9024 [ 0.961783] FIQ FSM acceleration enabled for : Non-periodic Split Transactions Periodic Split Transactions High-Speed Isochronous Endpoints Interrupt/Control Split Transaction hack enabled [ 0.961818] dwc_otg: Microframe scheduler enabled [ 0.962008] WARN::hcd_init_fiq:457: FIQ on core 0 [ 0.962034] WARN::hcd_init_fiq:458: FIQ ASM at c053526c length 36 [ 0.962067] WARN::hcd_init_fiq:497: MPHI regs_base at df810000 [ 0.962108] dwc_otg 20980000.usb: DWC OTG Controller [ 0.962183] dwc_otg 20980000.usb: new USB bus registered, assigned bus number 1 [ 0.962266] dwc_otg 20980000.usb: irq 56, io mem 0x00000000 [ 0.962328] Init: Port Power? op_state=1 [ 0.962341] Init: Power Port (0) [ 0.962790] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 0.962817] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.962835] usb usb1: Product: DWC OTG Controller [ 0.962851] usb usb1: Manufacturer: Linux 4.19.71 dwc_otg_hcd [ 0.962868] usb usb1: SerialNumber: 20980000.usb [ 0.964117] hub 1-0:1.0: USB hub found [ 0.964233] hub 1-0:1.0: 1 port detected [ 0.965346] dwc_otg: FIQ enabled [ 0.965357] dwc_otg: NAK holdoff enabled [ 0.965364] dwc_otg: FIQ split-transaction FSM enabled [ 0.965383] Module dwc_common_port init [ 0.965939] usbcore: registered new interface driver usb-storage [ 0.966421] mousedev: PS/2 mouse device common for all mice [ 0.967855] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer [ 0.968400] bcm2835-cpufreq: min=700000 max=1000000 [ 0.969273] sdhci: Secure Digital Host Controller Interface driver [ 0.969296] sdhci: Copyright(c) Pierre Ossman [ 0.969950] mmc-bcm2835 20300000.mmcnr: could not get clk, deferring probe [ 0.970691] sdhost-bcm2835 20202000.mmc: could not get clk, deferring probe [ 0.970959] sdhci-pltfm: SDHCI platform and OF driver helper [ 0.971598] ledtrig-cpu: registered to indicate activity on CPUs [ 0.971775] hidraw: raw HID events driver (C) Jiri Kosina [ 0.972053] usbcore: registered new interface driver usbhid [ 0.972075] usbhid: USB HID core driver [ 0.973247] vchiq: vchiq_init_state: slot_zero = (ptrval), is_master = 0 [ 0.975576] [vc_sm_connected_init]: start [ 0.978647] vc_vchi_sm_init: failed to open VCHI service (-1) [ 0.978664] [vc_sm_connected_init]: failed to initialize shared memory service [ 0.978692] [vc_sm_connected_init]: end - returning -1 [ 0.981128] Initializing XFRM netlink socket [ 0.982139] NET: Registered protocol family 10 [ 0.983824] Segment Routing with IPv6 [ 0.984017] NET: Registered protocol family 17 [ 0.984111] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 0.984238] Key type dns_resolver registered [ 0.985628] registered taskstats version 1 [ 0.985661] Loading compiled-in X.509 certificates [ 0.993228] uart-pl011 20201000.serial: cts_event_workaround enabled [ 0.993345] 20201000.serial: ttyAMA0 at MMIO 0x20201000 (irq = 81, base_baud = 0) is a PL011 rev2 [ 0.995597] mmc-bcm2835 20300000.mmcnr: mmc_debug:0 mmc_debug2:0 [ 0.995622] mmc-bcm2835 20300000.mmcnr: DMA channel allocated [ 1.024885] sdhost: log_buf @ (ptrval) (5e513000) [ 1.062403] mmc1: queuing unknown CIS tuple 0x80 (2 bytes) [ 1.064165] mmc1: queuing unknown CIS tuple 0x80 (3 bytes) [ 1.065851] mmc1: queuing unknown CIS tuple 0x80 (3 bytes) [ 1.068856] mmc1: queuing unknown CIS tuple 0x80 (7 bytes) [ 1.072812] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1) [ 1.095096] of_cfs_init [ 1.095294] of_cfs_init: OK [ 1.095973] Warning: unable to open an initial console. [ 1.124732] Freeing unused kernel memory: 8172K [ 1.124765] This architecture does not have kernel memory protection. [ 1.124778] Run /init as init process [ 1.126157] random: fast init done [ 1.192673] mmc0: host does not support reading read-only switch, assuming write-enable [ 1.196313] mmc0: new high speed SDHC card at address aaaa [ 1.200662] mmcblk0: mmc0:aaaa SL16G 14.8 GiB [ 1.210902] mmcblk0: p1 p2 p3 p4 < p5 p6 > [ 1.234330] mmc1: new high speed SDIO card at address 0001 [ 1.234980] Indeed it is in host mode hprt0 = 00021501 [ 1.443786] usb 1-1: new high-speed USB device number 2 using dwc_otg [ 1.444188] Indeed it is in host mode hprt0 = 00001101 [ 1.685599] usb 1-1: New USB device found, idVendor=12d1, idProduct=1f01, bcdDevice= 1.02 [ 1.685641] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1.685655] usb 1-1: Product: HUAWEI Mobile [ 1.685666] usb 1-1: Manufacturer: HUAWEI [ 1.685678] usb 1-1: SerialNumber: FFFFFFFFFFFFFFFF [ 1.693423] usb-storage 1-1:1.0: USB Mass Storage device detected [ 1.704576] scsi host0: usb-storage 1-1:1.0 [ 2.499510] udevd[275]: Starting version 241-166-g511646b+ [ 2.525165] udevd[276]: Specified group 'render' unknown [ 2.527413] udevd[276]: Specified group 'kvm' unknown [ 2.725459] scsi 0:0:0:0: CD-ROM HUAWEI Mass Storage 2.31 PQ: 0 ANSI: 2 [ 2.758840] scsi 0:0:0:1: Direct-Access HUAWEI TF CARD Storage 2.31 PQ: 0 ANSI: 2 [ 2.809664] sd 0:0:0:1: Power-on or device reset occurred [ 2.916865] sd 0:0:0:1: [sda] Attached SCSI removable disk [ 3.407148] udevd[283]: link_config: autonegotiation is unset or enabled, the speed and duplex are not writable. [ 3.891200] random: crng init done [ 4.329313] udevd[283]: Process '/lib/systemd/systemd-vconsole-setup' failed with exit code 1. [ 4.365236] udevd[279]: Process '/lib/udev/resin_update_state_probe /dev/mmcblk0p3' failed with exit code 1. [ 4.377776] udevd[288]: Process '/lib/udev/resin_update_state_probe /dev/mmcblk0p2' failed with exit code 1. [ 4.383591] udevd[287]: Process '/lib/systemd/systemd-vconsole-setup' failed with exit code 1. [ 4.518134] CP437: Invalid argument [ 4.649345] fsck.fat 4.1 (2017-01-24) 0x41: Dirty bit is set. Fs was not properly unmounted and some data may be corrupt. Automatically removing dirty bit. Performing changes. /dev/disk/by-label/resin-boot: 172 files, 16486/80628 clusters [ 4.689916] resin-rootA: recovering journal [ 4.738086] resin-rootA: clean, 5978/39936 files, 242022/319488 blocks [ 4.807759] resin-rootB: clean, 11/39936 files, 15349/319488 blocks [ 4.853277] resin-state: recovering journal [ 4.922974] udevd[278]: Process '/lib/udev/resin_update_state_probe /dev/mmcblk0p2' failed with exit code 1. [ 4.929571] resin-state: clean, 64/5136 files, 1900/20480 blocks [ 5.101360] udevd[283]: Process '/lib/udev/resin_update_state_probe /dev/mmcblk0p3' failed with exit code 1. [ 5.878164] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 6.079248] EXT4-fs (mmcblk0p5): mounted filesystem with ordered data mode. Opts: (null) [ 6.596172] udevd: 5 output lines suppressed due to ratelimiting [ 7.083853] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null) [ 7.110376] aufs au_opts_verify:1609:init[1]: dirperm1 breaks the protection by the permission bits on the lower branch [ 7.481438] systemd[1]: System time before build time, advancing clock. [ 7.487774] systemd: 2 output lines suppressed due to ratelimiting [ 7.951911] systemd[1]: File /lib/systemd/system/systemd-journald.service:12 configures an IP firewall (IPAddressDeny=any), but the local system does not support BPF/cgroup based firewalling. [ 7.951973] systemd[1]: Proceeding WITHOUT firewalling in effect! (This warning is only shown for the first loaded unit using IP firewalling.) [ 8.507651] systemd[1]: /lib/systemd/system/chronyd.service:9: PIDFile= references path below legacy directory /var/run/, updating /var/run/chrony/chronyd.pid \xe2\x86\x92 /run/chrony/chronyd.pid; please update the unit file accordingly. [ 12.788798] EXT4-fs (mmcblk0p6): mounted filesystem with ordered data mode. Opts: (null) [ 16.092765] vc_sm_cma: module is from the staging directory, the quality is unknown, you have been warned. [ 16.101420] bcm2835_vc_sm_cma_probe: Videocore shared memory driver [ 16.101453] [vc_sm_connected_init]: start [ 16.112344] vc_sm_cma_vchi_init: failed to open VCHI service (-1) [ 16.112363] [vc_sm_connected_init]: failed to initialize shared memory service [ 16.146243] media: Linux media interface: v0.10 [ 16.374368] videodev: Linux video capture interface: v2.00 [ 16.475909] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned. [ 16.548796] bcm2835_v4l2: module is from the staging directory, the quality is unknown, you have been warned. [ 16.596891] bcm2835_codec: module is from the staging directory, the quality is unknown, you have been warned. [ 16.600604] bcm2835_mmal_vchiq: Failed to open VCHI service connection (status=-1) [ 16.674109] bcm2835_mmal_vchiq: Failed to open VCHI service connection (status=-1) [ 17.168679] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned. [ 17.220309] bcm2835_audio soc:audio: card created with 8 channels [ 17.655682] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 17.806832] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 17.812198] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 17.812236] cfg80211: failed to load regulatory.db [ 18.034251] brcmfmac: F1 signature read @0x18000000=0x1541a9a6 [ 18.043590] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43430-sdio for chip BCM43430/1 [ 18.045125] usbcore: registered new interface driver brcmfmac [ 18.321772] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43430-sdio for chip BCM43430/1 [ 18.337384] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM43430/1 wl0: May 2 2019 02:39:18 version 7.45.98.83 (r714225 CY) FWID 01-e539531f [ 21.095754] usbcore: registered new interface driver uas [ 21.925931] sr 0:0:0:0: [sr0] scsi-1 drive [ 21.925966] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 21.927226] sr 0:0:0:0: Attached scsi CD-ROM sr0 [ 22.467506] sr 0:0:0:0: [sr0] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=0x08 [ 22.467558] sr 0:0:0:0: [sr0] tag#0 Sense Key : 0x3 [current] [ 22.467579] sr 0:0:0:0: [sr0] tag#0 ASC=0x11 ASCQ=0x0 [ 22.467602] sr 0:0:0:0: [sr0] tag#0 CDB: opcode=0x28 28 00 00 00 ff fc 00 00 02 00 [ 22.467619] print_req_error: critical medium error, dev sr0, sector 262128 [ 22.467749] attempt to access beyond end of device [ 22.467773] sr0: rw=0, want=262136, limit=262128 [ 22.467806] Buffer I/O error on dev sr0, logical block 32766, async page read [ 22.655841] sr 0:0:0:0: [sr0] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=0x08 [ 22.655891] sr 0:0:0:0: [sr0] tag#0 Sense Key : 0x3 [current] [ 22.655938] sr 0:0:0:0: [sr0] tag#0 ASC=0x11 ASCQ=0x0 [ 22.655975] sr 0:0:0:0: [sr0] tag#0 CDB: opcode=0x28 28 00 00 00 fe 80 00 00 3c 00 [ 22.656000] print_req_error: critical medium error, dev sr0, sector 260608 [ 22.662682] sr 0:0:0:0: [sr0] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=0x08 [ 22.662724] sr 0:0:0:0: [sr0] tag#0 Sense Key : 0x3 [current] [ 22.662748] sr 0:0:0:0: [sr0] tag#0 ASC=0x11 ASCQ=0x0 [ 22.662801] sr 0:0:0:0: [sr0] tag#0 CDB: opcode=0x28 28 00 00 00 fe 80 00 00 02 00 [ 22.662828] print_req_error: critical medium error, dev sr0, sector 260608 [ 22.662853] Buffer I/O error on dev sr0, logical block 32576, async page read [ 22.680983] sr 0:0:0:0: [sr0] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=0x08 [ 22.681019] sr 0:0:0:0: [sr0] tag#0 Sense Key : 0x3 [current] [ 22.681053] sr 0:0:0:0: [sr0] tag#0 ASC=0x11 ASCQ=0x0 [ 22.681077] sr 0:0:0:0: [sr0] tag#0 CDB: opcode=0x28 28 00 00 00 ff fa 00 00 02 00 [ 22.681095] print_req_error: critical medium error, dev sr0, sector 262120 [ 22.681221] attempt to access beyond end of device [ 22.681241] sr0: rw=0, want=262128, limit=262120 [ 22.681256] Buffer I/O error on dev sr0, logical block 32765, async page read [ 22.853255] sr 0:0:0:0: [sr0] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=0x08 [ 22.853308] sr 0:0:0:0: [sr0] tag#0 Sense Key : 0x3 [current] [ 22.853327] sr 0:0:0:0: [sr0] tag#0 ASC=0x11 ASCQ=0x0 [ 22.853351] sr 0:0:0:0: [sr0] tag#0 CDB: opcode=0x28 28 00 00 00 ff f6 00 00 02 00 [ 22.853368] print_req_error: critical medium error, dev sr0, sector 262104 [ 22.853493] attempt to access beyond end of device [ 22.853514] sr0: rw=0, want=262112, limit=262104 [ 22.853547] Buffer I/O error on dev sr0, logical block 32763, async page read [ 22.909061] sr 0:0:0:0: [sr0] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=0x08 [ 22.909098] sr 0:0:0:0: [sr0] tag#0 Sense Key : 0x3 [current] [ 22.909115] sr 0:0:0:0: [sr0] tag#0 ASC=0x11 ASCQ=0x0 [ 22.909138] sr 0:0:0:0: [sr0] tag#0 CDB: opcode=0x28 28 00 00 00 fe 80 00 00 3c 00 [ 22.909170] print_req_error: critical medium error, dev sr0, sector 260608 [ 22.916100] sr 0:0:0:0: [sr0] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=0x08 [ 22.916136] sr 0:0:0:0: [sr0] tag#0 Sense Key : 0x3 [current] [ 22.916169] sr 0:0:0:0: [sr0] tag#0 ASC=0x11 ASCQ=0x0 [ 22.916195] sr 0:0:0:0: [sr0] tag#0 CDB: opcode=0x28 28 00 00 00 fe 80 00 00 02 00 [ 22.916212] print_req_error: critical medium error, dev sr0, sector 260608 [ 22.916231] Buffer I/O error on dev sr0, logical block 32576, async page read [ 22.923835] sr 0:0:0:0: [sr0] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=0x08 [ 22.923871] sr 0:0:0:0: [sr0] tag#0 Sense Key : 0x3 [current] [ 22.923887] sr 0:0:0:0: [sr0] tag#0 ASC=0x11 ASCQ=0x0 [ 22.923926] sr 0:0:0:0: [sr0] tag#0 CDB: opcode=0x28 28 00 00 00 ff f4 00 00 02 00 [ 22.923946] print_req_error: critical medium error, dev sr0, sector 262096 [ 22.924078] attempt to access beyond end of device [ 22.924099] sr0: rw=0, want=262104, limit=262096 [ 22.924115] Buffer I/O error on dev sr0, logical block 32762, async page read [ 25.286643] uart-pl011 20201000.serial: no DMA platform data [ 26.804014] usb 1-1: USB disconnect, device number 2 [ 30.379644] Bluetooth: Core ver 2.22 [ 30.379807] NET: Registered protocol family 31 [ 30.379822] Bluetooth: HCI device and connection manager initialized [ 30.379851] Bluetooth: HCI socket layer initialized [ 30.379871] Bluetooth: L2CAP socket layer initialized [ 30.379936] Bluetooth: SCO socket layer initialized [ 30.475874] Bluetooth: HCI UART driver ver 2.3 [ 30.475905] Bluetooth: HCI UART protocol H4 registered [ 30.493928] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 30.494282] Bluetooth: HCI UART protocol Broadcom registered [ 32.253977] Indeed it is in host mode hprt0 = 00021501 [ 32.903826] usb 1-1: new high-speed USB device number 3 using dwc_otg [ 32.904254] Indeed it is in host mode hprt0 = 00001101 [ 33.565421] usb 1-1: New USB device found, idVendor=12d1, idProduct=155e, bcdDevice= 1.02 [ 33.565451] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 33.565481] usb 1-1: Product: HUAWEI Mobile [ 33.565495] usb 1-1: Manufacturer: HUAWEI [ 34.269412] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 34.269444] Bluetooth: BNEP filters: protocol multicast [ 34.269476] Bluetooth: BNEP socket layer initialized [ 35.024143] usbcore: registered new interface driver usbserial_generic [ 35.070266] usbserial: USB Serial support registered for generic [ 35.669087] usbcore: registered new interface driver option [ 35.692217] cdc_ncm 1-1:1.3: MAC-Address: 00:1e:10:1f:00:00 [ 35.692680] usbserial: USB Serial support registered for GSM modem (1-port) [ 35.740216] cdc_ncm 1-1:1.3 wwan0: register 'cdc_ncm' at usb-20980000.usb-1, Mobile Broadband Network Device, 00:1e:10:1f:00:00 [ 35.764141] usbcore: registered new interface driver cdc_ncm [ 35.772400] option 1-1:1.0: GSM modem (1-port) converter detected [ 35.824840] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB0 [ 35.874124] option 1-1:1.1: GSM modem (1-port) converter detected [ 35.879520] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB1 [ 35.907940] option 1-1:1.2: GSM modem (1-port) converter detected [ 35.957591] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB2 [ 36.073596] usbcore: registered new interface driver cdc_wdm [ 36.110174] usbcore: registered new interface driver cdc_mbim [ 49.618936] i2c /dev entries driver [ 51.068389] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 51.125743] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 51.125782] brcmfmac: power management disabled [ 51.685288] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 51.685353] brcmfmac: power management disabled [ 53.121108] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 56.005516] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 56.006248] brcmfmac: power management disabled [ 61.913946] Bridge firewalling registered [ 63.492991] IPv6: ADDRCONF(NETDEV_UP): br-b1402fad0579: link is not ready [ 64.345264] IPv6: ADDRCONF(NETDEV_UP): balena0: link is not ready [ 66.203518] IPv6: ADDRCONF(NETDEV_UP): supervisor0: link is not ready [ 82.157342] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 82.811524] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 82.811591] brcmfmac: power management disabled [ 88.396482] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 88.396544] brcmfmac: power management disabled [ 95.780683] systemd-udevd[30]: starting version 232 [ 117.533925] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready