kernel print "device-mapper: init: starting dm-0 (vroot) failed",and crash?

[传策薛]

Hi community:

    When I debug the imx8mq board,during the kernel boot process, sometimes this error occurs (a relatively small chance):device-mapper: init: starting dm-0 (vroot) failed ,and then kernel crash,not everytime occurs.How to eliminate such mistakes?

This is the log:

U-Boot SPL 2017.03-gbf0a667 (Dec 07 2018 - 09:11:23)
PMIC: PFUZE100 ID=0x10
check ddr4_pmu_train_imem code
check ddr4_pmu_train_imem code pass
check ddr4_pmu_train_dmem code
check ddr4_pmu_train_dmem code pass
Training PASS
Training PASS
check ddr4_pmu_train_imem code
check ddr4_pmu_train_imem code pass
check ddr4_pmu_train_dmem code
check ddr4_pmu_train_dmem code pass
Training PASS
Normal Boot
Trying to boot from MMC1

U-Boot 2017.03-gbf0a667 (Dec 07 2018 - 09:11:23 +0800)

CPU: Freescale i.MX8MQ rev2.0 1500 MHz (running at 1000 MHz)
CPU: Commercial temperature grade (0C to 95C) at 46C
Reset cause: POR
Model: Freescale i.MX8MQ EVK
DRAM: 2 GiB
MMC: FSL_SDHC: 0, FSL_SDHC: 1
*** Warning - bad CRC, using default environment

In: serial
Out: serial
Err: serial

BuildInfo:
- ATF 6a83ae0
- U-Boot 2017.03-gbf0a667

flash target is MMC:0
Net: No ethernet found.
Fastboot: Normal
Hit any key to stop autoboot: 0
verify OK, boot 'boot_a'
Kernel load addr 0x80080000 size 25273 KiB
Kernel command line: console=ttymxc0,115200 earlycon=imxuart,0x30860000,115200 init=/init video=HDMI-A-1:1920x1080-32@60 androidboot.console=ttymxc0 consoleblank=0 androidboot.hardware=freescale androidbs
kernel @ 80080000 (25879040)
ramdisk @ 84000000 (6838726)
fdt @ 83000000 (43685)
## Flattened Device Tree blob at 83000000
Booting using the fdt blob at 0x83000000
Using Device Tree in place at 0000000083000000, end 000000008300daa4

Starting kernel ...

[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.9.78-ge51f76b-dirty (neo@neo-System) (gcc version 4.9.x 20150123 (prerelease) (GCC) ) #109 SMP PREEMPT Fri Dec 7 09:10:55 CST 2018
[ 0.000000] Boot CPU: AArch64 Processor [410fd034]
[ 0.000000] efi: Getting EFI parameters from FDT:
[ 0.000000] efi: UEFI not found.
[ 0.000000] cma: Reserved 736 MiB at 0x0000000054000000
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: PSCIv1.0 detected in firmware.
[ 0.000000] psci: Using standard PSCI v0.2 function IDs
[ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
[ 0.000000] percpu: Embedded 23 pages/cpu @ffff80007ff60000 s54144 r8192 d31872 u94208
[ 0.000000] Detected VIPT I-cache on CPU0
[ 0.000000] CPU features: enabling workaround for ARM erratum 845719
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 515840
[ 0.000000] Kernel command line: console=ttymxc0,115200 earlycon=imxuart,0x30860000,115200 init=/init video=HDMI-A-1:1920x1080-32@60 androidboot.console=ttymxc0 consoleblank=0 androidboot.hardware=fre0
[ 0.000000] device-mapper: init: will configure 1 devices
[ 0.000000] log_buf_len individual max cpu contribution: 4096 bytes
[ 0.000000] log_buf_len total cpu_extra contributions: 12288 bytes
[ 0.000000] log_buf_len min size: 16384 bytes
[ 0.000000] log_buf_len: 32768 bytes
[ 0.000000] early log buf free: 13840(84%)
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.000000] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.000000] Memory: 1279944K/2096128K available (14204K kernel code, 1592K rwdata, 5680K rodata, 3712K init, 634K bss, 62520K reserved, 753664K cma-reserved)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] modules : 0xffff000000000000 - 0xffff000008000000 ( 128 MB)
[ 0.000000] vmalloc : 0xffff000008000000 - 0xffff7dffbfff0000 (129022 GB)
[ 0.000000] .text : 0xffff000008080000 - 0xffff000008e60000 ( 14208 KB)
[ 0.000000] .rodata : 0xffff000008e60000 - 0xffff000009400000 ( 5760 KB)
[ 0.000000] .init : 0xffff000009400000 - 0xffff0000097a0000 ( 3712 KB)
[ 0.000000] .data : 0xffff0000097a0000 - 0xffff00000992e200 ( 1593 KB)
[ 0.000000] .bss : 0xffff00000992e200 - 0xffff0000099ccb50 ( 635 KB)
[ 0.000000] fixed : 0xffff7dfffe7fb000 - 0xffff7dfffec00000 ( 4116 KB)
[ 0.000000] PCI I/O : 0xffff7dfffee00000 - 0xffff7dffffe00000 ( 16 MB)
[ 0.000000] vmemmap : 0xffff7e0000000000 - 0xffff800000000000 ( 2048 GB maximum)
[ 0.000000] 0xffff7e0000000000 - 0xffff7e0002000000 ( 32 MB actual)
[ 0.000000] memory : 0xffff800000000000 - 0xffff800080000000 ( 2048 MB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] Build-time adjustment of leaf fanout to 64.
[ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=4
[ 0.000000] NR_IRQS:64 nr_irqs:64 0
[ 0.000000] GICv3: GIC: Using split EOI/Deactivate mode
[ 0.000000] ITS: No ITS available, not enabling LPIs
[ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000038880000
[ 0.000000] i.MX8MQ clock driver init done
[ 0.000000] arm_arch_timer: Architected cp15 timer(s) running at 8.33MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1ec0311ec, max_idle_ns: 440795202152 ns
[ 0.000003] sched_clock: 56 bits at 8MHz, resolution 120ns, wraps every 2199023255541ns
[ 0.000104] system counter timer init
[ 0.000145] sched_clock: 56 bits at 8MHz, resolution 120ns, wraps every 2199023255541ns
[ 0.000157] clocksource: imx sysctr: mask: 0xffffffffffffff max_cycles: 0x1ec0311ec, max_idle_ns: 440795202152 ns
[ 0.000367] Console: colour dummy device 80x25
[ 0.000386] Calibrating delay loop (skipped), value calculated using timer frequency.. 16.66 BogoMIPS (lpj=33333)
[ 0.000396] pid_max: default: 32768 minimum: 301
[ 0.000451] Security Framework initialized
[ 0.000458] SELinux: Initializing.
[ 0.000525] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000532] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.001302] sched-energy: CPU device node has no sched-energy-costs
[ 0.001310] Invalid sched_group_energy for CPU0
[ 0.001315] CPU0: update cpu_capacity 1024
[ 0.001329] ASID allocator initialised with 32768 entries
[ 0.032235] Cannot find MU entry in device tree
[ 0.032359] CPU identified as i.MX8MQ, silicon rev 2.0
[ 0.032481] EFI services will not be available.
[ 0.080231] Detected VIPT I-cache on CPU1
[ 0.080257] GICv3: CPU1: found redistributor 1 region 0:0x00000000388a0000
[ 0.080293] Invalid sched_group_energy for CPU1
[ 0.080296] CPU1: update cpu_capacity 1024
[ 0.080299] CPU1: Booted secondary processor [410fd034]
[ 1.121428] CPU2: failed to come online
[ 1.121447] CPU2: failed in unknown state : 0x0
[ 2.178717] CPU3: failed to come online
[ 2.178723] CPU3: failed in unknown state : 0x0
[ 2.178755] Brought up 2 CPUs
[ 2.178761] SMP: Total of 2 processors activated.
[ 2.178771] CPU features: detected feature: GIC system register CPU interface
[ 2.178780] CPU features: detected feature: 32-bit EL0 Support
[ 2.180740] CPU: All CPU(s) started at EL2
[ 2.180811] alternatives: patching kernel code
[ 2.180988] Invalid sched_group_energy for CPU1
[ 2.180995] Invalid sched_group_energy for Cluster1
[ 2.181000] Invalid sched_group_energy for CPU0
[ 2.181005] Invalid sched_group_energy for Cluster0
[ 2.181898] devtmpfs: initialized
[ 2.190045] DMI not present or invalid.
[ 2.190431] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 2.190445] futex hash table entries: 1024 (order: 5, 131072 bytes)
[ 2.210684] pinctrl core: initialized pinctrl subsystem
[ 2.211845] NET: Registered protocol family 16
[ 2.226979] cpuidle: using governor menu
[ 2.228413] vdso: 2 pages (1 code @ ffff000008e68000, 1 data @ ffff0000097a4000)
[ 2.228427] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 2.232351] DMA: preallocated 256 KiB pool for atomic allocations
[ 2.233248] Serial: AMBA PL011 UART driver
[ 2.241416] imx8mq-pinctrl 30330000.iomuxc: initialized IMX pinctrl driver
[ 2.255666] gpio-init gpio_rtl8723bu: gpio_init_probe
[ 2.255937] gpio-init gpio_ec20: gpio_init_probe
[ 2.256187] gpio-init gpio_reset_ec20: gpio_init_probe
[ 2.293199] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 2.301560] ACPI: Interpreter disabled.
[ 2.303681] mxs-dma 33000000.dma-apbh: initialized
[ 2.305435] vgaarb: loaded
[ 2.305898] SCSI subsystem initialized
[ 2.306444] usbcore: registered new interface driver usbfs
[ 2.306548] usbcore: registered new interface driver hub
[ 2.306795] usbcore: registered new device driver usb
[ 2.307941] i2c i2c-0: IMX I2C adapter registered
[ 2.307953] i2c i2c-0: can't use DMA, using PIO instead.
[ 2.308272] i2c i2c-1: IMX I2C adapter registered
[ 2.308282] i2c i2c-1: can't use DMA, using PIO instead.
[ 2.309189] i2c i2c-2: IMX I2C adapter registered
[ 2.309199] i2c i2c-2: can't use DMA, using PIO instead.
[ 2.309617] i2c i2c-3: IMX I2C adapter registered
[ 2.309627] i2c i2c-3: can't use DMA, using PIO instead.
[ 2.310361] media: Linux media interface: v0.10
[ 2.310403] Linux video capture interface: v2.00
[ 2.310500] pps_core: LinuxPPS API ver. 1 registered
[ 2.310507] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 2.310524] PTP clock support registered
[ 2.310630] dmi: Firmware registration failed.
[ 2.310638] Linux cec interface: v0.10
[ 2.310970] imx rpmsg driver is registered.
[ 2.311094] Advanced Linux Sound Architecture Driver Initialized.
[ 2.311989] Bluetooth: Core ver 2.22
[ 2.312077] NET: Registered protocol family 31
[ 2.312083] Bluetooth: HCI device and connection manager initialized
[ 2.312093] Bluetooth: HCI socket layer initialized
[ 2.312102] Bluetooth: L2CAP socket layer initialized
[ 2.312130] Bluetooth: SCO socket layer initialized
[ 2.314232] clocksource: Switched to clocksource arch_sys_counter
[ 2.352815] VFS: Disk quotas dquot_6.6.0
[ 2.352874] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 2.353189] pnp: PnP ACPI: disabled
[ 2.363896] NET: Registered protocol family 2
[ 2.364309] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[ 2.364470] TCP bind hash table entries: 16384 (order: 6, 262144 bytes)
[ 2.364762] TCP: Hash tables configured (established 16384 bind 16384)
[ 2.364803] UDP hash table entries: 1024 (order: 3, 32768 bytes)
[ 2.364854] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes)
[ 2.364997] NET: Registered protocol family 1
[ 2.366267] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available
[ 2.366674] kvm [1]: 8-bit VMID
[ 2.366681] kvm [1]: IDMAP page: 40e50000
[ 2.366686] kvm [1]: HYP VA range: 800000000000:ffffffffffff
[ 2.367613] kvm [1]: Hyp mode initialized successfully
[ 2.367679] kvm [1]: GICv3: no GICV resource entry
[ 2.367686] kvm [1]: disabling GICv2 emulation
[ 2.367811] kvm [1]: GIC system register CPU interface enabled
[ 2.367978] kvm [1]: vgic interrupt IRQ1
[ 2.367995] kvm [1]: virtual timer IRQ4
[ 2.373189] audit: initializing netlink subsys (disabled)
[ 2.373228] audit: type=2000 audit(2.363:1): initialized
[ 2.374390] workingset: timestamp_bits=46 max_order=19 bucket_order=0
[ 2.386002] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 2.386327] Registering sdcardfs 0.1
[ 2.386991] fuse init (API version 7.26)
[ 2.402593] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[ 2.402604] io scheduler noop registered
[ 2.402773] io scheduler cfq registered (default)
[ 2.408751] imx-sdma 30bd0000.sdma: no iram assigned, using external mem
[ 2.410007] imx-sdma 30bd0000.sdma: loaded firmware 4.2
[ 2.414139] imx-sdma 302c0000.sdma: no iram assigned, using external mem
[ 2.415398] imx-sdma 302c0000.sdma: loaded firmware 4.2
[ 2.420314] Bus freq driver module loaded
[ 2.421153] xenfs: not registering filesystem on non-xen platform
[ 2.422158] pfuze100-regulator 0-0008: Full layer: 2, Metal layer: 1
[ 2.422473] pfuze100-regulator 0-0008: FAB: 0, FIN: 0
[ 2.422482] pfuze100-regulator 0-0008: pfuze100 found.
[ 2.432884] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 2.435559] 30860000.serial: ttymxc0 at MMIO 0x30860000 (irq = 36, base_baud = 1562500) is a IMX
[ 3.490074] console [ttymxc0] enabled
[ 3.494480] 30880000.serial: ttymxc2 at MMIO 0x30880000 (irq = 37, base_baud = 5000000) is a IMX
[ 3.503802] 30890000.serial: ttymxc1 at MMIO 0x30890000 (irq = 38, base_baud = 1562500) is a IMX
[ 3.513181] 30a60000.serial: ttymxc3 at MMIO 0x30a60000 (irq = 40, base_baud = 1562500) is a IMX
[ 3.526530] [drm] Initialized
[ 3.534565] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 3.541259] [drm] No driver support for vblank timestamp query.
[ 3.547309] imx-drm display-subsystem: bound imx-dcss-crtc.0 (ops dcss_crtc_ops)
[ 3.554875] VIC 2, pixel clock 148500 kHz
[ 3.559172] Pixel clock frequency: 148500 kHz, character clock frequency: 148500, color depth is 8-bit.
[ 3.568634] VCO frequency is 5940000 kHz
[ 3.574981] CDN_API_General_Write_Register_blocking LANES_CONFIG ret = 0
[ 3.582532] [drm] hdmi-audio-codec driver bound to HDMI
[ 3.587782] imx-drm display-subsystem: bound 32c00000.hdmi (ops imx_hdp_imx_ops)
[ 3.623443] VIC 2, pixel clock 148500 kHz
[ 3.623625] Pixel clock frequency: 148500 kHz, character clock frequency: 148500, color depth is 8-bit.
[ 3.623629] VCO frequency is 5940000 kHz
[ 3.626032] CDN_API_General_Write_Register_blocking LANES_CONFIG ret = 0
[ 3.626303] CDN_API_HDMITX_DDC_WRITE_blocking ret = 0
[ 3.626523] [drm] OPIPE_CFG: gamut = 3, nl = 1, pr = 1, pix_format = 875713089
[ 4.225252] Console: switching to colour frame buffer device 240x67
[ 4.299276] imx-drm display-subsystem: fb0: frame buffer device
[ 4.335205] brd: module loaded
[ 4.346386] loop: module loaded
[ 4.356641] nbd: registered device at major 43
[ 4.374839] hisi_sas: driver version v1.6
[ 4.381144] slram: not enough parameters.
[ 4.386160] libphy: Fixed MDIO Bus: probed
[ 4.390713] tun: Universal TUN/TAP device driver, 1.6
[ 4.395850] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[ 4.402388] CAN device driver interface
[ 4.407859] 30be0000.ethernet supply phy not found, using dummy regulator
[ 4.415333] pps pps0: new PPS source ptp0
[ 4.420939] fec 30be0000.ethernet (unnamed net_device) (uninitialized): Invalid MAC address: 00:00:00:00:00:00
[ 4.431039] fec 30be0000.ethernet (unnamed net_device) (uninitialized): Using random MAC address: 46:d8:4b:85:6d:c7
[ 4.442923] libphy: fec_enet_mii_bus: probed
[ 4.447964] fec 30be0000.ethernet eth0: we are using ar8033 chip
[ 4.454085] fec 30be0000.ethernet eth0: registered PHC device 0
[ 4.460909] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[ 4.466820] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 4.472871] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k
[ 4.479910] igb: Copyright (c) 2007-2014 Intel Corporation.
[ 4.485595] igbvf: Intel(R) Gigabit Virtual Function Network Driver - version 2.4.0-k
[ 4.493494] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[ 4.499533] sky2: driver version 1.30
[ 4.503946] PPP generic driver version 2.4.2
[ 4.508590] PPP BSD Compression module registered
[ 4.513374] PPP Deflate Compression module registered
[ 4.518463] PPP MPPE Compression module registered
[ 4.523323] NET: Registered protocol family 24
[ 4.527799] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
[ 4.535396] usbcore: registered new interface driver pegasus
[ 4.541161] usbcore: registered new interface driver rtl8150
[ 4.546991] usbcore: registered new interface driver r8152
[ 4.552592] usbcore: registered new interface driver asix
[ 4.558149] usbcore: registered new interface driver ax88179_178a
[ 4.564380] usbcore: registered new interface driver cdc_ether
[ 4.570331] usbcore: registered new interface driver dm9601
[ 4.576013] usbcore: registered new interface driver CoreChips
[ 4.582020] usbcore: registered new interface driver smsc75xx
[ 4.587886] usbcore: registered new interface driver smsc95xx
[ 4.593796] usbcore: registered new interface driver net1080
[ 4.599571] usbcore: registered new interface driver plusb
[ 4.605219] usbcore: registered new interface driver cdc_subset
[ 4.611246] usbcore: registered new interface driver zaurus
[ 4.616990] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
[ 4.624508] usbcore: registered new interface driver cdc_ncm
[ 4.634884] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 4.641501] ehci-pci: EHCI PCI platform driver
[ 4.646074] ehci-platform: EHCI generic platform driver
[ 4.651588] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 4.657796] ohci-pci: OHCI PCI platform driver
[ 4.662415] ohci-platform: OHCI generic platform driver
[ 4.668221] Can't support > 32 bit dma.
[ 4.672174] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
[ 4.677693] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 1
[ 4.687309] xhci-hcd xhci-hcd.0.auto: hcc params 0x0220fe6c hci version 0x110 quirks 0x01010810
[ 4.696149] xhci-hcd xhci-hcd.0.auto: irq 225, io mem 0x38200000
[ 4.702321] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 4.709128] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 4.716435] usb usb1: Product: xHCI Host Controller
[ 4.721329] usb usb1: Manufacturer: Linux 4.9.78-ge51f76b-dirty xhci-hcd
[ 4.728056] usb usb1: SerialNumber: xhci-hcd.0.auto
[ 4.733621] hub 1-0:1.0: USB hub found
[ 4.737415] hub 1-0:1.0: 1 port detected
[ 4.741646] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
[ 4.747167] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 2
[ 4.755054] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[ 4.761862] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 4.769167] usb usb2: Product: xHCI Host Controller
[ 4.774063] usb usb2: Manufacturer: Linux 4.9.78-ge51f76b-dirty xhci-hcd
[ 4.780846] usb usb2: SerialNumber: xhci-hcd.0.auto
[ 4.786337] hub 2-0:1.0: USB hub found
[ 4.790113] hub 2-0:1.0: 1 port detected
[ 4.794513] usbcore: registered new interface driver cdc_acm
[ 4.800196] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 4.808395] usbcore: registered new interface driver usb-storage
[ 4.814614] usbcore: registered new interface driver usbserial
[ 4.820609] usbcore: registered new interface driver option
[ 4.826289] usbserial: USB Serial support registered for GSM modem (1-port)
[ 4.833433] usbcore: registered new interface driver usb_ehset_test
[ 4.842415] mousedev: PS/2 mouse device common for all mice
[ 4.848400] input: 30370000.snvs:snvs-powerkey as /devices/platform/30370000.snvs/30370000.snvs:snvs-powerkey/input/input0
[ 4.860251] usbcore: registered new interface driver xpad
[ 4.865820] usbcore: registered new interface driver usb_acecad
[ 4.871856] usbcore: registered new interface driver aiptek
[ 4.877593] usbcore: registered new interface driver gtco
[ 4.883162] usbcore: registered new interface driver hanwang
[ 4.888986] usbcore: registered new interface driver kbtab
[ 4.895972] rtc-pcf8563 2-0051: pcf8563_write_block_data: err=-11 addr=01, data=02
[ 4.903734] rtc-pcf8563 2-0051: pcf8563_write_block_data: err=-11 addr=0d, data=00
[ 4.911546] rtc-pcf8563 2-0051: pcf8563_read_block_data: read error
[ 4.917995] rtc-pcf8563 2-0051: pcf8563_write_block_data: err=-11 addr=00, data=00
[ 4.925636] rtc-pcf8563 2-0051: chip found, driver version 0.4.3
[ 4.933852] rtc-pcf8563 2-0051: rtc core: registered rtc-pcf8563 as rtc0
[ 4.941171] i2c /dev entries driver
[ 4.948739] usbcore: registered new interface driver uvcvideo
[ 4.954634] USB Video Class driver (1.1.1)
[ 4.961125] imx2-wdt 30280000.wdog: timeout 60 sec (nowayout=0)
[ 4.967681] device-mapper: uevent: version 1.0.3
[ 4.972712] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@redhat.com
[ 4.981744] Bluetooth: HCI UART driver ver 2.3
[ 4.986220] Bluetooth: HCI UART protocol H4 registered
[ 4.991387] Bluetooth: HCI UART protocol BCSP registered
[ 4.996776] Bluetooth: HCI UART protocol LL registered
[ 5.001946] Bluetooth: HCI UART protocol ATH3K registered
[ 5.007485] Bluetooth: HCI UART protocol Three-wire (H5) registered
[ 5.013899] Bluetooth: HCI UART protocol Broadcom registered
[ 5.019632] Bluetooth: HCI UART protocol QCA registered
[ 5.026400] sdhci: Secure Digital Host Controller Interface driver
[ 5.032648] sdhci: Copyright(c) Pierre Ossman
[ 5.037230] sdhci-pltfm: SDHCI platform and OF driver helper
[ 5.066264] usb 1-1: new high-speed USB device number 2 using xhci-hcd
[ 5.094262] mmc0: SDHCI controller on 30b40000.usdhc [30b40000.usdhc] using ADMA
[ 5.104304] sdhci-esdhc-imx 30b50000.usdhc: Got CD GPIO
[ 5.158497] mmc1: SDHCI controller on 30b50000.usdhc [30b50000.usdhc] using ADMA
[ 5.170343] ledtrig-cpu: registered to indicate activity on CPUs
[ 5.176806] hidraw: raw HID events driver (C) Jiri Kosina
[ 5.184822] usbcore: registered new interface driver usbhid
[ 5.190626] usbhid: USB HID core driver
[ 5.200525] ashmem: initialized
[ 5.205302] usbcore: registered new interface driver snd-usb-audio
[ 5.211812] usb 1-1: New USB device found, idVendor=1a40, idProduct=0201
[ 5.219433] ak5558 2-0013: ak5558_i2c_probe(748)
[ 5.224842] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 5.232095] usb 1-1: Product: USB 2.0 Hub [MTT]
[ 5.236711] sgtl5000 3-000a: Error reading chip id -6
[ 5.262448] imx-sgtl5000 sound-sgtl5000: ASoC: CODEC DAI sgtl5000 not registered
[ 5.270295] hub 1-1:1.0: USB hub found
[ 5.274154] hub 1-1:1.0: 7 ports detected
[ 5.279040] imx-sgtl5000 sound-sgtl5000: snd_soc_register_card failed (-517)
[ 5.288091] imx-spdif sound-spdif: snd-soc-dummy-dai <-> 30810000.spdif mapping ok
[ 5.296916] mmc0: new HS400 MMC card at address 0001
[ 5.297295] imx-spdif sound-hdmi-arc: snd-soc-dummy-dai <-> 308a0000.spdif mapping ok
[ 5.299205] imx-cdnhdmi sound-hdmi: hdmi-hifi.0 <-> 30050000.sai mapping ok
[ 5.299341] random: fast init done
[ 5.301908] NET: Registered protocol family 26
[ 5.301917] u32 classifier
[ 5.301918] Actions configured
[ 5.301923] Netfilter messages via NETLINK v0.30.
[ 5.302199] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[ 5.302432] ctnetlink v0.93: registering with nfnetlink.
[ 5.302874] xt_time: kernel timezone is -0000
[ 5.310312] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 5.310428] arp_tables: arp_tables: (C) 2002 David S. Miller
[ 5.317248] Initializing XFRM netlink socket
[ 5.317630] NET: Registered protocol family 10
[ 5.322496] mip6: Mobile IPv6
[ 5.322511] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 5.328143] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[ 5.328618] NET: Registered protocol family 17
[ 5.328632] NET: Registered protocol family 15
[ 5.328652] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 5.328654] can: controller area network core (rev 20120528 abi 9)
[ 5.328694] NET: Registered protocol family 29
[ 5.328697] can: raw protocol (rev 20120528)
[ 5.328701] can: broadcast manager protocol (rev 20161123 t)
[ 5.328706] can: netlink gateway (rev 20130117) max_hops=1
[ 5.328888] Bluetooth: RFCOMM TTY layer initialized
[ 5.328895] Bluetooth: RFCOMM socket layer initialized
[ 5.328911] Bluetooth: RFCOMM ver 1.11
[ 5.328919] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 5.328921] Bluetooth: BNEP filters: protocol multicast
[ 5.328928] Bluetooth: BNEP socket layer initialized
[ 5.328931] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[ 5.328936] Bluetooth: HIDP socket layer initialized
[ 5.328939] 8021q: 802.1Q VLAN Support v1.8
[ 5.329140] 9pnet: Installing 9P2000 support
[ 5.331471] Registered cp15_barrier emulation handler
[ 5.331527] Registered setend emulation handler
[ 5.332141] registered taskstats version 1
[ 5.349515] cpu cpu0: registered imx8mq-cpufreq
[ 5.349640] gpio-init gpio_rtl8723bu: gpio_init_probe
[ 5.349656] gpio-init gpio_rtl8723bu: gpio:141
[ 5.349656] ,value:1
[ 5.349716] gpio-init gpio_ec20: gpio_init_probe
[ 5.349727] gpio-init gpio_ec20: gpio:140
[ 5.349727] ,value:0
[ 5.349773] gpio-init gpio_reset_ec20: gpio_init_probe
[ 5.349783] gpio-init gpio_reset_ec20: gpio:139
[ 5.349783] ,value:0
[ 5.358432] galcore: clk_get 2d core clock failed, disable 2d/vg!
[ 5.358581] Galcore version 6.2.4.150331
[ 5.422953] update hantro voltage from 900 mV to 1000 mV
[ 5.423216] hantrodec: module inserted. Major = -1
[ 5.423942] imx-sgtl5000 sound-sgtl5000: ASoC: CODEC DAI sgtl5000 not registered
[ 5.423946] imx-sgtl5000 sound-sgtl5000: snd_soc_register_card failed (-517)
[ 5.424153] otg_wakelock_init: No USB transceiver found
[ 5.430087] rtc-pcf8563 2-0051: setting system clock to 2018-12-07 02:06:33 UTC (1544148393)
[ 5.431796] VSD_3V3: disabling
[ 5.431799] gpio_dvfs: disabling
[ 5.431808] VGEN1: disabling
[ 5.432091] VGEN6: disabling
[ 5.432369] ALSA device list:
[ 5.432371] #0: imx-spdif
[ 5.432373] #1: imx-hdmi-arc
[ 5.432375] #2: imx-audio-hdmi
[ 5.590249] usb 1-1.7: new high-speed USB device number 3 using xhci-hcd
[ 5.616897] device-mapper: init: attempting early device configuration.
[ 5.621304] mmcblk0: mmc0:0001 HAG4a2 14.7 GiB
[ 5.625485] mmcblk0boot0: mmc0:0001 HAG4a2 partition 1 4.00 MiB
[ 5.629706] mmcblk0boot1: mmc0:0001 HAG4a2 partition 2 4.00 MiB
[ 5.633938] mmcblk0rpmb: mmc0:0001 HAG4a2 partition 3 4.00 MiB
[ 5.647631] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13
[ 5.651000] device-mapper: init: adding target '0 3095928 verity 1 PARTUUID=5a692312-703a-4a9f-aa1c-6973a0abd8ac PARTUUID=5a692312-703a-4a9f-aa1c-6973a0abd8ac 4096 4096 386991 386991 sha1 0f5cafe74fb6'
[ 5.651047] device-mapper: table: 253:0: verity: Data device lookup failed
[ 5.651050] device-mapper: init: starting dm-0 (vroot) failed
[ 5.651234] Unable to handle kernel NULL pointer dereference at virtual address 00000000
[ 5.651237] pgd = ffff0000099d0000
[ 5.651243] [00000000] *pgd=00000000bfffe003, *pud=00000000bfffd003, *pmd=0000000000000000
[ 5.651247] Internal error: Oops: 86000004 [#1] PREEMPT SMP
[ 5.651251] Modules linked in:
[ 5.651256] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.9.78-ge51f76b-dirty #109
[ 5.651258] Hardware name: Freescale i.MX8MQ EVK (DT)
[ 5.651260] task: ffff800078030000 task.stack: ffff80007800c000
[ 5.651264] PC is at 0x0
[ 5.651271] LR is at generic_make_request+0xe8/0x228
[ 5.651273] pc : [<0000000000000000>] lr : [<ffff000008418154>] pstate: 60000145
[ 5.651275] sp : ffff80007800f720
[ 5.651281] x29: ffff80007800f720 x28: 0000000000000000
[ 5.651285] x27: 0000000000000000 x26: ffff00000996c000
[ 5.651291] x25: 0000000000000000 x24: ffff8000787340f8
[ 5.651294] x23: 00000000fffffffb x22: 00000000ffffffff
[ 5.651298] x21: ffff0000097a8000 x20: ffff8000790d2900
[ 5.651302] x19: ffff80007800f768 x18: 000000005de8e3f0
[ 5.651306] x17: 000000002512e2a1 x16: 00000000fe84b5a4
[ 5.651310] x15: ffffffffffffffff x14: 0000000000000000
[ 5.651313] x13: 0000000000000000 x12: 0000000000000000
[ 5.651317] x11: 0000000000000000 x10: 0000000000000000
[ 5.651321] x9 : 0000000000000000 x8 : 0000000000000000
[ 5.651324] x7 : 0000000000000000 x6 : ffff8000790d2988
[ 5.651328] x5 : 0000000000000000 x4 : 0000000000000000
[ 5.651331] x3 : 0000000000000001 x2 : 0000000000000000
[ 5.651335] x1 : ffff8000790d2900 x0 : ffff8000787340f8
[ 5.651339]
[ 5.651339] SP: 0xffff80007800f6a0:
[ 5.651343] f6a0
[ 5.651345] ffffffff
[ 5.651348] 00000000
[ 5.651350] fffffffb
[ 5.651352] 00000000
[ 5.651354] 787340f8
[ 5.651357] ffff8000
[ 5.651359] 00000000
[ 5.651361] 00000000
[ 5.651361]
[ 5.651364] f6c0
[ 5.651367] 0996c000
[ 5.651369] ffff0000
[ 5.651371] 00000000
[ 5.651373] 00000000
[ 5.651378] 00000000
[ 5.651380] 00000000
[ 5.651384] 7800f720
[ 5.651386] ffff8000
[ 5.651387]
[ 5.651392] f6e0
[ 5.651394] 08418154
[ 5.651396] ffff0000
[ 5.651398] 7800f720
[ 5.651401] ffff8000
[ 5.651403] 00000000
[ 5.651405] 00000000
[ 5.651407] 60000145
[ 5.651409] 00000000
[ 5.651410]
[ 5.651413] f700
[ 5.651415] 00000000
[ 5.651417] 00000000
[ 5.651419] 00000000
[ 5.651421] 00000000
[ 5.651423] ffffffff
[ 5.651426] ffffffff
[ 5.651428] 0004094e
[ 5.651430] 00000000
[ 5.651431]
[ 5.651433] f720
[ 5.651436] 7800f790
[ 5.651438] ffff8000
[ 5.651440] 08418344
[ 5.651442] ffff0000
[ 5.651445] 790d2900
[ 5.651447] ffff8000
[ 5.651449] 097a8000
[ 5.651451] ffff0000
[ 5.651452]
[ 5.651454] f740
[ 5.651457] 00000002
[ 5.651459] 00000000
[ 5.651461] 00000000
[ 5.651463] 00000000
[ 5.651465] 00000000
[ 5.651467] 00000000
[ 5.651470] 00000000
[ 5.651471] 00000000
[ 5.651472]
[ 5.651475] f760
[ 5.651477] 02400000
[ 5.651480] 00000000
[ 5.651482] 00000000
[ 5.651484] 00000000
[ 5.651486] 00000000
[ 5.651488] 00000000
[ 5.651490] 00000000
[ 5.651492] 00000000
[ 5.651493]
[ 5.651496] f780
[ 5.651498] 00000000
[ 5.651500] 00000000
[ 5.651502] 0004094e
[ 5.651504] 00000000
[ 5.651507] 7800f810
[ 5.651509] ffff8000
[ 5.651511] 082816f0
[ 5.651513] ffff0000
[ 5.651514]
[ 5.651516]
[ 5.651516] X0: 0xffff800078734078:
[ 5.651521] 4078
[ 5.651523] 00000001
[ 5.651527] 80000000
[ 5.651530] 494dd788
[ 5.651532] fffefdff
[ 5.651534] 08415428
[ 5.651536] ffff0000
[ 5.651538] 00000000
[ 5.651540] 00000000
[ 5.651541]
[ 5.651544] 4098
[ 5.651546] 00000000
[ 5.651548] 00000000
[ 5.651550] 00000000
[ 5.651553] 00000000
[ 5.651555] 00000000
[ 5.651557] 00000000
[ 5.651559] 0980a4a0
[ 5.651561] ffff0000
[ 5.651562]
[ 5.651565] 40b8
[ 5.651567] 78733768
[ 5.651571] ffff8000
[ 5.651573] 785edea8
[ 5.651576] ffff8000
[ 5.651578] 785edf10
[ 5.651580] ffff8000
[ 5.651582] 785edf10
[ 5.651584] ffff8000
[ 5.651585]
[ 5.651588] 40d8
[ 5.651590] 78671100
[ 5.651592] ffff8000
[ 5.651594] 00000001
[ 5.651597] 00000000
[ 5.651599] 00000000
[ 5.651601] 00000000
[ 5.651603] 00000000
[ 5.651605] 00000000
[ 5.651606]
[ 5.651609] 40f8
[ 5.651611] 787340f8
[ 5.651613] ffff8000
[ 5.651615] 787340f8
[ 5.651617] ffff8000
[ 5.651620] 00000000
[ 5.651622] 00000000
[ 5.651624] 00000000
[ 5.651626] 00000000
[ 5.651627]
[ 5.651629] 4118
[ 5.651631] 00000000
[ 5.651634] 00000000
[ 5.651636] 00000000
[ 5.651638] 00000000
[ 5.651640] 00000000
[ 5.651642] 00000000
[ 5.651645] 78fce400
[ 5.651646] ffff8000
[ 5.651647]
[ 5.651650] 4138
[ 5.651652] 00000000
[ 5.651654] 00000000
[ 5.651656] 00000000
[ 5.651659] 00000000
[ 5.651661] 00000000
[ 5.651663] 00000000
[ 5.651665] 00000000
[ 5.651667] 00000000
[ 5.651668]
[ 5.651670] 4158
[ 5.651673] 00000000
[ 5.651675] 00000000
[ 5.651677] 00000000
[ 5.651679] 00000000
[ 5.651681] 00000000
[ 5.651684] 00000000
[ 5.651686] 00000000
[ 5.651687] 00000000
[ 5.651688]
[ 5.651690]
[ 5.651690] X1: 0xffff8000790d2880:
[ 5.651693] 2880
[ 5.651695] 00000000
[ 5.651698] 00000000
[ 5.651700] 00000000
[ 5.651702] 00000000
[ 5.651704] 00000000
[ 5.651709] 00000000
[ 5.651711] 581db000
[ 5.651713] ffff8000
[ 5.651716]
[ 5.651719] 28a0
[ 5.651721] 00000000
[ 5.651725] 00000000
[ 5.651727] 00000000
[ 5.651729] 00000000
[ 5.651732] 00000000
[ 5.651734] 00000000
[ 5.651736] 00000000
[ 5.651738] 00000000
[ 5.651738]
[ 5.651741] 28c0
[ 5.651743] 00000000
[ 5.651746] 00000000
[ 5.651748] 00000000
[ 5.651750] 00000000
[ 5.651752] 00000000
[ 5.651754] 00000000
[ 5.651756] 790d28d8
[ 5.651758] ffff8000
[ 5.651759]
[ 5.651762] 28e0
[ 5.651764] 790d28d8
[ 5.651766] ffff8000
[ 5.651769] 790d28e8
[ 5.651771] ffff8000
[ 5.651773] 790d28e8
[ 5.651775] ffff8000
[ 5.651777] 00000000
[ 5.651779] 00000000
[ 5.651780]
[ 5.651783] 2900
[ 5.651785] 00000000
[ 5.651787] 00000000
[ 5.651789] 7a02b400
[ 5.651792] ffff8000
[ 5.651794] 00000000
[ 5.651796] 00000000
[ 5.651798] 00000000
[ 5.651800] 00000000
[ 5.651801]
[ 5.651803] 2920
[ 5.651806] 00000002
[ 5.651808] 00000000
[ 5.651810] 00000400
[ 5.651812] 00000000
[ 5.651814] 00000000
[ 5.651817] 00000000
[ 5.651819] 00000000
[ 5.651821] 00000000
[ 5.651821]
[ 5.651824] 2940
[ 5.651826] 00000000
[ 5.651829] 00000001
[ 5.651831] 0827f028
[ 5.651833] ffff0000
[ 5.651835] 7a0160d0
[ 5.651837] ffff8000
[ 5.651840] 00000000
[ 5.651842] 00000000
[ 5.651842]
[ 5.651845] 2960
[ 5.651847] 00000000
[ 5.651849] 00000000
[ 5.651852] 00000000
[ 5.651854] 00000000
[ 5.651856] 00010001
[ 5.651858] 00000001
[ 5.651861] 790d2988
[ 5.651862] ffff8000
[ 5.651863]
[ 5.651866]
[ 5.651866] X6: 0xffff8000790d2908:
[ 5.651869] 2908
[ 5.651871] 7a02b400
[ 5.651873] ffff8000
[ 5.651876] 00000000
[ 5.651878] 00000000
[ 5.651880] 00000000
[ 5.651882] 00000000
[ 5.651884] 00000002
[ 5.651886] 00000000
[ 5.651887]
[ 5.651890] 2928
[ 5.651892] 00000400
[ 5.651894] 00000000
[ 5.651896] 00000000
[ 5.651899] 00000000
[ 5.651901] 00000000
[ 5.651903] 00000000
[ 5.651905] 00000000
[ 5.651907] 00000001
[ 5.651908]
[ 5.651911] 2948
[ 5.651913] 0827f028
[ 5.651915] ffff0000
[ 5.651917] 7a0160d0
[ 5.651919] ffff8000
[ 5.651922] 00000000
[ 5.651924] 00000000
[ 5.651926] 00000000
[ 5.651928] 00000000
[ 5.651929]
[ 5.651931] 2968
[ 5.651933] 00000000
[ 5.651936] 00000000
[ 5.651938] 00010001
[ 5.651940] 00000001
[ 5.651942] 790d2988
[ 5.651945] ffff8000
[ 5.651947] 78877580
[ 5.651949] ffff8000
[ 5.651950]
[ 5.651952] 2988
[ 5.651955] 01e43540
[ 5.651957] ffff7e00
[ 5.651959] 00000400
[ 5.651961] 00000400
[ 5.651963] 00000000
[ 5.651966] 00000000
[ 5.651968] 00000000
[ 5.651969] 00000000
[ 5.651970]
[ 5.651973] 29a8
[ 5.651975] 00000000
[ 5.651977] 00000000
[ 5.651980] 00000000
[ 5.651982] 00000000
[ 5.651984] 00000000
[ 5.651988] 00000000
[ 5.651990] 00000000
[ 5.651992] 00000000
[ 5.651993]
[ 5.651996] 29c8
[ 5.651998] 00000000
[ 5.652000] 00000000
[ 5.652002] 00000000
[ 5.652004] 00000000
[ 5.652007] 00000000
[ 5.652009] 00000000
[ 5.652011] 00000000
[ 5.652013] 00000000
[ 5.652014]
[ 5.652016] 29e8
[ 5.652018] 00000000
[ 5.652021] 00000000
[ 5.652023] 00000000
[ 5.652025] 00000000
[ 5.652027] 00000000
[ 5.652029] 00000000
[ 5.652032] 790d2b00
[ 5.652033] ffff8000
[ 5.652034]
[ 5.652041]
[ 5.652041] X19: 0xffff80007800f6e8:
[ 5.652044] f6e8
[ 5.652047] 7800f720
[ 5.652049] ffff8000
[ 5.652051] 00000000
[ 5.652053] 00000000
[ 5.652055] 60000145
[ 5.652058] 00000000
[ 5.652060] 00000000
[ 5.652062] 00000000
[ 5.652062]
[ 5.652065] f708
[ 5.652067] 00000000
[ 5.652070] 00000000
[ 5.652072] ffffffff
[ 5.652074] ffffffff
[ 5.652076] 0004094e
[ 5.652078] 00000000
[ 5.652081] 7800f790
[ 5.652083] ffff8000
[ 5.652083]
[ 5.652086] f728
[ 5.652088] 08418344
[ 5.652091] ffff0000
[ 5.652093] 790d2900
[ 5.652095] ffff8000
[ 5.652097] 097a8000
[ 5.652100] ffff0000
[ 5.652102] 00000002
[ 5.652104] 00000000
[ 5.652104]
[ 5.652107] f748
[ 5.652109] 00000000
[ 5.652111] 00000000
[ 5.652114] 00000000
[ 5.652116] 00000000
[ 5.652118] 00000000
[ 5.652120] 00000000
[ 5.652122] 02400000
[ 5.652124] 00000000
[ 5.652125]
[ 5.652128] f768
[ 5.652130] 00000000
[ 5.652132] 00000000
[ 5.652134] 00000000
[ 5.652136] 00000000
[ 5.652139] 00000000
[ 5.652141] 00000000
[ 5.652143] 00000000
[ 5.652145] 00000000
[ 5.652145]
[ 5.652148] f788
[ 5.652150] 0004094e
[ 5.652153] 00000000
[ 5.652155] 7800f810
[ 5.652157] ffff8000
[ 5.652159] 082816f0
[ 5.652162] ffff0000
[ 5.652164] 00000000
[ 5.652166] 00000000
[ 5.652167]
[ 5.652169] f7a8
[ 5.652172] 790d2900
[ 5.652174] ffff8000
[ 5.652176] 00000000
[ 5.652178] 00000000
[ 5.652180] 00000000
[ 5.652182] 00000000
[ 5.652185] 7a0160d0
[ 5.652186] ffff8000
[ 5.652187]
[ 5.652190] f7c8
[ 5.652192] 00000400
[ 5.652194] 00000000
[ 5.652197] 00000000
[ 5.652199] 00000000
[ 5.652201] 00000000
[ 5.652203] 00000000
[ 5.652205] 00000000
[ 5.652207] 00000000
[ 5.652208]
[ 5.652210]
[ 5.652210] X20: 0xffff8000790d2880:
[ 5.652213] 2880
[ 5.652215] 00000000
[ 5.652217] 00000000
[ 5.652219] 00000000
[ 5.652221] 00000000
[ 5.652224] 00000000
[ 5.652226] 00000000
[ 5.652228] 581db000
[ 5.652230] ffff8000
[ 5.652231]
[ 5.652233] 28a0
[ 5.652236] 00000000
[ 5.652238] 00000000
[ 5.652240] 00000000
[ 5.652242] 00000000
[ 5.652244] 00000000
[ 5.652247] 00000000
[ 5.652249] 00000000
[ 5.652251] 00000000
[ 5.652251]
[ 5.652254] 28c0
[ 5.652256] 00000000
[ 5.652258] 00000000
[ 5.652261] 00000000
[ 5.652263] 00000000
[ 5.652265] 00000000
[ 5.652267] 00000000
[ 5.652269] 790d28d8
[ 5.652271] ffff8000
[ 5.652272]
[ 5.652275] 28e0
[ 5.652277] 790d28d8
[ 5.652279] ffff8000
[ 5.652282] 790d28e8
[ 5.652284] ffff8000
[ 5.652286] 790d28e8
[ 5.652288] ffff8000
[ 5.652290] 00000000
[ 5.652292] 00000000
[ 5.652293]
[ 5.652296] 2900
[ 5.652298] 00000000
[ 5.652300] 00000000
[ 5.652302] 7a02b400
[ 5.652305] ffff8000
[ 5.652307] 00000000
[ 5.652309] 00000000
[ 5.652311] 00000000
[ 5.652313] 00000000
[ 5.652314]
[ 5.652317] 2920
[ 5.652319] 00000002
[ 5.652321] 00000000
[ 5.652323] 00000400
[ 5.652325] 00000000
[ 5.652327] 00000000
[ 5.652330] 00000000
[ 5.652332] 00000000
[ 5.652334] 00000000
[ 5.652334]
[ 5.652337] 2940
[ 5.652339] 00000000
[ 5.652342] 00000001
[ 5.652344] 0827f028
[ 5.652346] ffff0000
[ 5.652348] 7a0160d0
[ 5.652350] ffff8000
[ 5.652353] 00000000
[ 5.652355] 00000000
[ 5.652355]
[ 5.652358] 2960
[ 5.652360] 00000000
[ 5.652362] 00000000
[ 5.652366] 00000000
[ 5.652368] 00000000
[ 5.652371] 00010001
[ 5.652373] 00000001
[ 5.652377] 790d2988
[ 5.652379] ffff8000
[ 5.652380]
[ 5.652383]
[ 5.652383] X24: 0xffff800078734078:
[ 5.652385] 4078
[ 5.652388] 00000001
[ 5.652390] 80000000
[ 5.652392] 494dd788
[ 5.652394] fffefdff
[ 5.652397] 08415428
[ 5.652399] ffff0000
[ 5.652401] 00000000
[ 5.652403] 00000000
[ 5.652404]
[ 5.652406] 4098
[ 5.652409] 00000000
[ 5.652411] 00000000
[ 5.652413] 00000000
[ 5.652415] 00000000
[ 5.652417] 00000000
[ 5.652419] 00000000
[ 5.652422] 0980a4a0
[ 5.652424] ffff0000
[ 5.652424]
[ 5.652427] 40b8
[ 5.652429] 78733768
[ 5.652432] ffff8000
[ 5.652434] 785edea8
[ 5.652436] ffff8000
[ 5.652438] 785edf10
[ 5.652441] ffff8000
[ 5.652443] 785edf10
[ 5.652445] ffff8000
[ 5.652445]
[ 5.652448] 40d8
[ 5.652451] 78671100
[ 5.652453] ffff8000
[ 5.652455] 00000001
[ 5.652457] 00000000
[ 5.652459] 00000000
[ 5.652461] 00000000
[ 5.652464] 00000000
[ 5.652465] 00000000
[ 5.652466]
[ 5.652469] 40f8
[ 5.652471] 787340f8
[ 5.652473] ffff8000
[ 5.652476] 787340f8
[ 5.652478] ffff8000
[ 5.652480] 00000000
[ 5.652482] 00000000
[ 5.652484] 00000000
[ 5.652486] 00000000
[ 5.652487]
[ 5.652490] 4118
[ 5.652492] 00000000
[ 5.652494] 00000000
[ 5.652496] 00000000
[ 5.652499] 00000000
[ 5.652501] 00000000
[ 5.652503] 00000000
[ 5.652505] 78fce400
[ 5.652507] ffff8000
[ 5.652508]
[ 5.652511] 4138
[ 5.652513] 00000000
[ 5.652515] 00000000
[ 5.652517] 00000000
[ 5.652519] 00000000
[ 5.652521] 00000000
[ 5.652524] 00000000
[ 5.652526] 00000000
[ 5.652527] 00000000
[ 5.652528]
[ 5.652531] 4158
[ 5.652533] 00000000
[ 5.652536] 00000000
[ 5.652538] 00000000
[ 5.652540] 00000000
[ 5.652542] 00000000
[ 5.652544] 00000000
[ 5.652546] 00000000
[ 5.652548] 00000000
[ 5.652549]
[ 5.652552]
[ 5.652552] X29: 0xffff80007800f6a0:
[ 5.652555] f6a0
[ 5.652557] ffffffff
[ 5.652559] 00000000
[ 5.652562] fffffffb
[ 5.652564] 00000000
[ 5.652566] 787340f8
[ 5.652568] ffff8000
[ 5.652570] 00000000
[ 5.652572] 00000000
[ 5.652573]
[ 5.652576] f6c0
[ 5.652578] 0996c000
[ 5.652580] ffff0000
[ 5.652582] 00000000
[ 5.652584] 00000000
[ 5.652587] 00000000
[ 5.652589] 00000000
[ 5.652591] 7800f720
[ 5.652593] ffff8000
[ 5.652594]
[ 5.652597] f6e0
[ 5.652599] 08418154
[ 5.652601] ffff0000
[ 5.652603] 7800f720
[ 5.652606] ffff8000
[ 5.652608] 00000000
[ 5.652610] 00000000
[ 5.652612] 60000145
[ 5.652614] 00000000
[ 5.652615]
[ 5.652617] f700
[ 5.652620] 00000000
[ 5.652622] 00000000
[ 5.652624] 00000000
[ 5.652626] 00000000
[ 5.652629] ffffffff
[ 5.652631] ffffffff
[ 5.652633] 0004094e
[ 5.652635] 00000000
[ 5.652636]
[ 5.652638] f720
[ 5.652641] 7800f790
[ 5.652643] ffff8000
[ 5.652645] 08418344
[ 5.652647] ffff0000
[ 5.652650] 790d2900
[ 5.652652] ffff8000
[ 5.652654] 097a8000
[ 5.652656] ffff0000
[ 5.652657]
[ 5.652659] f740
[ 5.652662] 00000002
[ 5.652664] 00000000
[ 5.652666] 00000000
[ 5.652668] 00000000
[ 5.652670] 00000000
[ 5.652672] 00000000
[ 5.652674] 00000000
[ 5.652676] 00000000
[ 5.652677]
[ 5.652680] f760
[ 5.652682] 02400000
[ 5.652684] 00000000
[ 5.652686] 00000000
[ 5.652691] 00000000
[ 5.652693] 00000000
[ 5.652695] 00000000
[ 5.652697] 00000000
[ 5.652699] 00000000
[ 5.652702]
[ 5.652705] f780
[ 5.652707] 00000000
[ 5.652709] 00000000
[ 5.652711] 0004094e
[ 5.652714] 00000000
[ 5.652716] 7800f810
[ 5.652718] ffff8000
[ 5.652720] 082816f0
[ 5.652722] ffff0000
[ 5.652723]
[ 5.652724]
[ 5.652727] Process swapper/0 (pid: 1, stack limit = 0xffff80007800c020)
[ 5.652730] Stack: (0xffff80007800f720 to 0xffff800078010000)
[ 5.652734] f720: ffff80007800f790 ffff000008418344 ffff8000790d2900 ffff0000097a8000
[ 5.652737] f740: 0000000000000002 0000000000000000 0000000000000000 0000000000000000
[ 5.652741] f760: 0000000002400000 0000000000000000 0000000000000000 0000000000000000
[ 5.652744] f780: 0000000000000000 000000000004094e ffff80007800f810 ffff0000082816f0
[ 5.652747] f7a0: 0000000000000000 ffff8000790d2900 0000000000000000 0000000000000000
[ 5.652751] f7c0: ffff80007a0160d0 0000000000000400 0000000000000000 0000000000000000
[ 5.652754] f7e0: 0000000000000000 0000000000000000 ffff80007800f810 ffff0000082816c0
[ 5.652757] f800: ffff80007a0160d0 000000000004094e ffff80007800f850 ffff000008281e48
[ 5.652761] f820: ffff80007a0160d0 0000000000000400 0000000000000001 ffff80007a02b400
[ 5.652764] f840: 0000000000000001 ffff0000097a8000 ffff80007800fa10 ffff0000082fdce4
[ 5.652768] f860: ffff800079119000 ffff800079119800 ffff0000097a86f8 0000000000000000
[ 5.652771] f880: ffff800079119000 0000000000000000 ffff800078008020 ffff80007a793d80
[ 5.652775] f8a0: 0000000000000003 0000000000008001 ffff80007800f8d0 ffff0000082513e8
[ 5.652778] f8c0: ffff80007800f8f0 ffff00000844b848 ffff800079119430 ffff800079118800
[ 5.652782] f8e0: ffff80007a02b400 ffff0000081ec800 ffff80007800f900 ffff00000844d554
[ 5.652785] f900: ffff80007800f950 ffff00000844d754 ffff800079119430 ffff0000097a8000
[ 5.652789] f920: ffff80007a02b400 ffff800079119450 ffffffffffffffff 0000000000000000
[ 5.652792] f940: ffff0000097a8000 ffff0000081ecb40 ffff80007800fa00 ffff00000844dbe0
[ 5.652796] f960: ffff800079119430 ffff80007800fb30 00000000ffffffe0 ffff000008eb61d8
[ 5.652799] f980: 0000000000000020 ffff000009232ec2 ffff0000097a8000 ffff000009973910
[ 5.652803] f9a0: ffff80007800fa10 ffff0000081f5c64 ffff8000790f2400 ffff800079119600
[ 5.652806] f9c0: ffff80007800fa30 ffff0000081d7ca4 ffff80007800fa00 ffff00000844db20
[ 5.652810] f9e0: ffff800079119430 ffff80007800fb30 ffff0000097ee2e0 000000000004094e
[ 5.652813] fa00: ffff80007800fa90 ffff00000844e234 ffff80007800fb30 ffff000008247f40
[ 5.652818] fa20: ffff800079119000 ffff80007a02b400 0000000000000081 ffff80007a02b4b8
[ 5.652821] fa40: 0000000000008001 ffff0000082fdb30 0000000000000000 0000000000008001
[ 5.652825] fa60: ffff000009489358 0000000000008001 ffff000008eb61e8 ffff80007800fb30
[ 5.652828] fa80: ffff0a00ffffff05 000000000004094e ffff80007800fb30 ffff000008247f24
[ 5.652832] faa0: ffff800079119000 0000000000008001 ffff80007800fb30 ffff80007800fb30
[ 5.652836] fac0: ffff80007800fb00 00000000ffffffd8 ffff000000000001 ffff80007800fb30
[ 5.652839] fae0: ffff80007800f900 0000000000000001 ffff800079119000 0000400300001000
[ 5.652842] fb00: 0000000000000000 ffff80007a02b400 ffff80007800fb30 ffff000008247f30
[ 5.652846] fb20: ffff800079119000 000000000004094e ffff80007800fb80 ffff0000082f86a4
[ 5.652849] fb40: ffff8000790f2200 ffff0000097ee2e0 ffff0000097ee2e0 0000000000000000
[ 5.652853] fb60: 0000000000008001 0000000000000060 0000000000000000 ffff0000082668bc
[ 5.652856] fb80: ffff80007800fb90 ffff000008248dac ffff80007800fbe0 ffff000008266aac
[ 5.652860] fba0: ffff800078008c40 ffff0000097ee2e0 0000000000000000 ffff0000097a8000
[ 5.652863] fbc0: ffff800078008c60 0000000000000060 ffff000009489358 ffff0000097a8000
[ 5.652869] fbe0: ffff80007800fc30 ffff00000826a6b4 ffff0000097ee2e0 ffff8000790f2200
[ 5.652872] fc00: 0000000000000000 ffff0000097a8000 ffff8000790f2100 ffff8000790f2200
[ 5.652876] fc20: ffff8000790f2200 0000000000008001 ffff80007800fcd0 ffff00000826b0c8
[ 5.652879] fc40: ffff8000790f2100 ffff8000790f2200 0000000000000000 0000000000000000
[ 5.652883] fc60: 0000000000008001 ffff00000920ee58 ffff00000920ef98 ffff000009489000
[ 5.652886] fc80: ffff000009489358 0000000000008001 ffff00000920ef98 ffff800078008020
[ 5.652890] fca0: ffff80007a45f000 ffff00000826b0a0 ffff8000790f2100 ffff8000790f2200
[ 5.652893] fcc0: ffff00000920ef98 000000000004094e ffff80007800fd10 ffff000009401138
[ 5.652897] fce0: ffff8000790d4000 ffff8000790d4000 ffff00000920ee58 ffff7e0001e43500
[ 5.652900] fd00: ffff0000097a8000 0000000000008001 ffff80007800fdb0 ffff0000094014d0
[ 5.652904] fd20: 0000000000000000 ffff00000920ef98 ffff00000920e000 0000000000000008
[ 5.652907] fd40: ffff000009933000 ffff0000093e6b18 ffff0000094893a0 ffff000009489318
[ 5.652911] fd60: ffff0000094004b8 ffff0000094a57a8 ffff0000094004b8 ffff800078008020
[ 5.652914] fd80: ffff80007a45ee40 ffff800078008020 ffff80007a45ee40 000000000004094e
[ 5.652918] fda0: ffff80007800fdb0 000000000004094e ffff80007800fde0 ffff000009401654
[ 5.652921] fdc0: ffff000009489000 ffff000009933048 ffff000009489375 ffff0000093e6b18
[ 5.652925] fde0: ffff80007800fe10 ffff000009400ec0 00000000000001d4 ffff000009933000
[ 5.652928] fe00: ffff0000097a8000 ffff000009400eb4 ffff80007800fe80 ffff000008e47a84
[ 5.652932] fe20: ffff0000097b9000 0000000000000000 0000000000000000 0000000000000000
[ 5.652935] fe40: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[ 5.652938] fe60: 0000000000000000 0000000000000000 ffff000008e47a6c 000000000004094e
[ 5.652941] fe80: 0000000000000000 ffff0000080836f0 ffff000008e47a6c 0000000000000000
[ 5.652945] fea0: 0000000000000000 0000000000000000 ffff000008e47a6c 000000000004094e
[ 5.652949] fec0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[ 5.652952] fee0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[ 5.652955] ff00: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[ 5.652958] ff20: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[ 5.652963] ff40: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[ 5.652966] ff60: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[ 5.652969] ff80: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[ 5.652972] ffa0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[ 5.652975] ffc0: 0000000000000000 0000000000000005 0000000000000000 0000000000000000
[ 5.652979] ffe0: 0000000000000000 0000000000000000 77c392e637f3f98f ff6dbb77761cf2f6
[ 5.652982] Call trace:
[ 5.652985] Exception stack(0xffff80007800f530 to 0xffff80007800f660)
[ 5.652988] f520: ffff80007800f768 0001000000000000
[ 5.652992] f540: ffff80007800f720 0000000000000000 0000000060000145 ffff0000081cb33c
[ 5.652995] f560: 0000000000000001 0000000000000001 ffff000009908e80 0000000000000000
[ 5.652998] f580: 0000000000000000 ffff000009913eb5 ffff80007800f728 0000000000000000
[ 5.653001] f5a0: 0000000000000000 0000000002420840 0000000000000040 00000000000000b0
[ 5.653007] f5c0: ffff000002420840 000000000240c0c0 ffff80007800f6a0 ffff00000823c194
[ 5.653010] f5e0: ffff80005812d000 000000000004094e ffff8000787340f8 ffff8000790d2900
[ 5.653014] f600: 0000000000000000 0000000000000001 0000000000000000 0000000000000000
[ 5.653017] f620: ffff8000790d2988 0000000000000000 0000000000000000 0000000000000000
[ 5.653020] f640: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[ 5.653022] [< (null)>] (null)
[ 5.653027] [<ffff000008418344>] submit_bio+0xb0/0x1ac
[ 5.653034] [<ffff0000082816f0>] submit_bh_wbc+0x140/0x180
[ 5.653040] [<ffff000008281e48>] __bread_gfp+0xa0/0x120
[ 5.653046] [<ffff0000082fdce4>] ext4_fill_super+0x1b4/0x3240
[ 5.653051] [<ffff000008247f40>] mount_bdev+0x190/0x1bc
[ 5.653055] [<ffff0000082f86a4>] ext4_mount+0x14/0x1c
[ 5.653058] [<ffff000008248dac>] mount_fs+0x164/0x190
[ 5.653064] [<ffff000008266aac>] vfs_kern_mount+0x74/0x168
[ 5.653068] [<ffff00000826a6b4>] do_mount+0x4fc/0xbb4
[ 5.653071] [<ffff00000826b0c8>] SyS_mount+0x94/0xec
[ 5.653079] [<ffff000009401138>] mount_block_root+0x124/0x2ec
[ 5.653083] [<ffff0000094014d0>] mount_root+0x74/0x84
[ 5.653087] [<ffff000009401654>] prepare_namespace+0x174/0x1bc
[ 5.653091] [<ffff000009400ec0>] kernel_init_freeable+0x234/0x26c
[ 5.653097] [<ffff000008e47a84>] kernel_init+0x18/0x138
[ 5.653102] [<ffff0000080836f0>] ret_from_fork+0x10/0x20
[ 5.653106] Code: bad PC value
[ 5.653111] ---[ end trace 8938f4b5db1c893f ]---
[ 5.653128] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b
[ 5.653128]
[ 5.653130] SMP: stopping secondary CPUs
[ 5.653648] Kernel Offset: disabled
[ 5.653650] Memory Limit: none
[ 8.041737] Rebooting in 5 seconds..

[sanshanzhang · Accepted solution]

Because the mmc devices is not ready.

[b36401]

It seems some storage device is initialized wrong or the devices are found in wrong sequence in these cases.
So the system has wrong storage devices enumeration.
Please make sure the power sequence of the board is OK.

Have a great day,
Victor

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