U-Boot 2015.04-00466-gedec83e90172 (Mar 14 2016 - 10:42:01) TEGRA124 Model: Acer Chromebook 13 CB5-311 DRAM: 4 GiB C: Tegra SD/MMC: 0, Tegra SD/MMC: 1, Tegra SD/MMC: 2 MMC init failed Using default environment In: serial Out: serial Err: serial Net: Net Initialization Skipped No ethernet found. Hit any key to stop autoboot: 2  1  0 Tegra124 (Nyan-big) # Tegra124 (Nyan-big) # usb start starting USB... USB0: USB EHCI 1.10 scanning bus 0 for devices... 2 USB Device(s) found USB1: USB EHCI 1.10 scanning bus 1 for devices... 2 USB Device(s) found scanning usb for storage devices... 1 Storage Device(s) found scanning usb for ethernet devices... Warning: asx0 using MAC address from net device 1 Ethernet Device(s) found Tegra124 (Nyan-big) # mw 0x7000e4a0 0x00080000 Tegra124 (Nyan-big) # setenv bootargs 'ignore_loglevel console=ttyS0,115200n8 rw root=PARTUUID=4d36e82a-b3c0-4b4b-bfcd-afe5217ac023 rootwait gpt debug noinitrd earlyprintk init=/bin/bash' Tegra124 (Nyan-big) # setenv ipaddr 192.168.100.104; setenv serverip 192.168.100.1; setenv tftpserverip 192.168.100.1 Tegra124 (Nyan-big) # tftpboot 0x82000000 zImage.tegra_defconfig Using asx0 device TFTP from server 192.168.100.1; our IP address is 192.168.100.104 Filename 'zImage.tegra_defconfig'. Load address: 0x82000000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################# 2.8 MiB/s done Bytes transferred = 6206904 (5eb5b8 hex) Tegra124 (Nyan-big) # tftpboot 0x83000000 tegra124-nyan-big.dtb Using asx0 device TFTP from server 192.168.100.1; our IP address is 192.168.100.104 Filename 'tegra124-nyan-big.dtb'. Load address: 0x83000000 Loading: *##### 2.8 MiB/s done Bytes transferred = 67482 (1079a hex) Tegra124 (Nyan-big) # bootz 0x82000000 - 0x83000000 Kernel image @ 0x82000000 [ 0x000000 - 0x5eb5b8 ] ## Flattened Device Tree blob at 83000000 Booting using the fdt blob at 0x83000000 Using Device Tree in place at 83000000, end 83013799 Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.15.0-rc7-next-20180109-24192-g06d4186 (jonathanh@kaivo) (gcc version 4.7.3 20130328 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.04-20130415 - Linaro GCC 2013.04)) #1 SMP PREEMPT Mon Jan 8 21:49:03 PST 2018 [ 0.000000] CPU: ARMv7 Processor [413fc0f3] revision 3 (ARMv7), cr=10c5387d [ 0.000000] CPU: div instructions available: patching division code [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache [ 0.000000] OF: fdt: Machine model: Acer Chromebook 13 CB5-311 [ 0.000000] OF: fdt: Ignoring memory range 0x100000000 - 0x17ffff000 [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] bootconsole [earlycon0] enabled [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] cma: Reserved 64 MiB at 0xfbc00000 [ 0.000000] On node 0 totalpages: 524287 [ 0.000000] Normal zone: 1536 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 196608 pages, LIFO batch:31 [ 0.000000] HighMem zone: 327679 pages, LIFO batch:31 [ 0.000000] random: fast init done [ 0.000000] percpu: Embedded 17 pages/cpu @(ptrval) s39104 r8192 d22336 u69632 [ 0.000000] pcpu-alloc: s39104 r8192 d22336 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: 522751 [ 0.000000] Kernel command line: ignore_loglevel console=ttyS0,115200n8 rw root=PARTUUID=4d36e82a-b3c0-4b4b-bfcd-afe5217ac023 rootwait gpt debug noinitrd earlyprintk init=/bin/bash [ 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: 1999512K/2097148K available (9216K kernel code, 781K rwdata, 2580K rodata, 1024K init, 298K bss, 32100K reserved, 65536K cma-reserved, 1245180K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB) [ 0.000000] vmalloc : 0xf0800000 - 0xff800000 ( 240 MB) [ 0.000000] lowmem : 0xc0000000 - 0xf0000000 ( 768 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0x(ptrval) - 0x(ptrval) (10208 kB) [ 0.000000] .init : 0x(ptrval) - 0x(ptrval) (1024 kB) [ 0.000000] .data : 0x(ptrval) - 0x(ptrval) ( 782 kB) [ 0.000000] .bss : 0x(ptrval) - 0x(ptrval) ( 299 kB) [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] Tasks RCU enabled. [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000000] /interrupt-controller@60004000: 160 interrupts forwarded to /interrupt-controller@50041000 [ 0.000000] Tegra clk 127: register failed with -17 [ 0.000004] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483647500ns [ 0.008016] clocksource: timer_us: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns [ 0.017548] Switching to timer-based delay loop, resolution 1000ns [ 0.024085] arch_timer: cp15 timer(s) running at 12.00MHz (virt). [ 0.029769] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x2c47f4ee7, max_idle_ns: 440795202497 ns [ 0.040516] sched_clock: 56 bits at 12MHz, resolution 83ns, wraps every 4398046511096ns [ 0.048487] Switching to timer-based delay loop, resolution 83ns [ 0.054667] Console: colour dummy device 80x30 [ 0.058895] Calibrating delay loop (skipped), value calculated using timer frequency.. 24.00 BogoMIPS (lpj=120000) [ 0.069205] pid_max: default: 32768 minimum: 301 [ 0.073970] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.080386] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.087723] CPU: Testing write buffer coherency: ok [ 0.092400] /cpus/cpu@0 missing clock-frequency property [ 0.097550] /cpus/cpu@1 missing clock-frequency property [ 0.102847] /cpus/cpu@2 missing clock-frequency property [ 0.108124] /cpus/cpu@3 missing clock-frequency property [ 0.113406] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.153450] Setting up static identity map for 0x80100000 - 0x801000a0 [ 0.158105] Hierarchical SRCU implementation. [ 0.173671] Tegra Revision: A01 SKU: 131 CPU Process: 1 SoC Process: 1 [ 0.193453] smp: Bringing up secondary CPUs ... [ 0.243755] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.323781] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.403818] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.413596] smp: Brought up 1 node, 4 CPUs [ 0.432674] SMP: Total of 4 processors activated (96.00 BogoMIPS). [ 0.438832] CPU: All CPU(s) started in SVC mode. [ 0.444127] devtmpfs: initialized [ 0.453427] Built 1 zonelists, mobility grouping on. Total pages: 516262 [ 0.458476] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.466089] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.475718] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.482006] pinctrl core: initialized pinctrl subsystem [ 0.487533] NET: Registered protocol family 16 [ 0.491935] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.498849] cpuidle: using governor menu [ 0.509822] No ATAGs? [ 0.509881] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.518223] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.524898] tegra-mc 70019000.memory-controller: no memory timings for RAM code 0 registered [ 0.532588] iommu: Adding device 50000000.host1x to group 0 [ 0.537998] iommu: Adding device 54200000.dc to group 1 [ 0.543199] iommu: Adding device 54240000.dc to group 1 [ 0.548399] iommu: Adding device 57000000.gpu to group 2 [ 0.559432] +5V_SYS: supplied by +VDD_MUX [ 0.561657] +3.3V_SYS: supplied by +VDD_MUX [ 0.565982] +VDD_LED: Failed to request enable GPIO122: -517 [ 0.571318] reg-fixed-voltage regulators:regulator@5: Failed to register regulator: -517 [ 0.579421] +5V_VDD_TS_SW: Failed to request enable GPIO81: -517 [ 0.585358] reg-fixed-voltage regulators:regulator@6: Failed to register regulator: -517 [ 0.593471] +5V_USB_HS: Failed to request enable GPIO108: -517 [ 0.599224] reg-fixed-voltage regulators:regulator@7: Failed to register regulator: -517 [ 0.607350] +5V_USB_SS: Failed to request enable GPIO109: -517 [ 0.613091] reg-fixed-voltage regulators:regulator@8: Failed to register regulator: -517 [ 0.621261] +1.05V_RUN_AVDD_HDMI_PLL: Failed to request enable GPIO63: -517 [ 0.628084] reg-fixed-voltage regulators:regulator@11: Failed to register regulator: -517 [ 0.636272] +5V_HDMI_CON: Failed to request enable GPIO86: -517 [ 0.642124] reg-fixed-voltage regulators:regulator@12: Failed to register regulator: -517 [ 0.650721] vgaarb: loaded [ 0.653222] SCSI subsystem initialized [ 0.660329] libata version 3.00 loaded. [ 0.662362] usbcore: registered new interface driver usbfs [ 0.667729] usbcore: registered new interface driver hub [ 0.673052] usbcore: registered new device driver usb [ 0.679245] Linux video capture interface: v2.00 [ 0.682637] pps_core: LinuxPPS API ver. 1 registered [ 0.687573] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.696665] PTP clock support registered [ 0.700702] tegra-emc 7001b000.emc: no memory timings for RAM code 0 found in DT [ 0.707925] tegra-emc: probe of 7001b000.emc failed with error -2 [ 0.714103] Advanced Linux Sound Architecture Driver Initialized. [ 0.720301] Bluetooth: Core ver 2.22 [ 0.723624] NET: Registered protocol family 31 [ 0.728033] Bluetooth: HCI device and connection manager initialized [ 0.734355] Bluetooth: HCI socket layer initialized [ 0.739213] Bluetooth: L2CAP socket layer initialized [ 0.744248] Bluetooth: SCO socket layer initialized [ 0.749324] clocksource: Switched to clocksource arch_sys_counter [ 0.787332] NET: Registered protocol family 2 [ 0.790158] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes) [ 0.797420] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.804474] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 0.810899] TCP: Hash tables configured (established 8192 bind 8192) [ 0.817334] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.823085] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.829507] NET: Registered protocol family 1 [ 0.834002] RPC: Registered named UNIX socket transport module. [ 0.839626] RPC: Registered udp transport module. [ 0.844285] RPC: Registered tcp transport module. [ 0.848965] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.855622] PCI: CLS 0 bytes, default 64 [ 0.859978] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available [ 0.868073] Initialise system trusted keyrings [ 0.871939] workingset: timestamp_bits=30 max_order=19 bucket_order=0 [ 0.878743] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.894359] NFS: Registering the id_resolver key type [ 0.897495] Key type id_resolver registered [ 0.901663] Key type id_legacy registered [ 0.907371] Key type asymmetric registered [ 0.909725] Asymmetric key parser 'x509' registered [ 0.914612] bounce: pool size: 64 pages [ 0.918402] io scheduler noop registered (default) [ 0.923151] io scheduler mq-deadline registered [ 0.927649] io scheduler kyber registered [ 0.932284] tegra-xusb-padctl 7009f000.padctl: failed to setup XUSB ports: -517 [ 0.944682] tegra-apbdma 60020000.dma: Tegra20 APB DMA driver register 32 channels [ 0.950769] tegra-pmc 7000e400.pmc: i2c-thermtrip node not found, emergency thermal reset disabled. [ 0.959573] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.966337] console [ttyS0] disabled [ 0.969238] 70006000.serial: ttyS0 at MMIO 0x70006000 (irq = 333, base_baud = 25500000) is a Tegra [ 0.978263] console [ttyS0] enabled [ 0.978263] console [ttyS0] enabled [ 0.984409] bootconsole [earlycon0] disabled [ 0.984409] bootconsole [earlycon0] disabled [ 1.009573] tegra-hdmi 54280000.hdmi: failed to get HDMI regulator [ 1.016044] tegra-dpaux 545c0000.dpaux: failed to get VDD supply: -517 [ 1.023564] panel-simple panel: panel supply power not found, using dummy regulator [ 1.035008] loop: module loaded [ 1.038708] as3722 4-0040: AS3722 with revision 0x1 found [ 1.048793] as3722-sd2: supplied by +5V_SYS [ 1.053227] as3722-sd3: supplied by +5V_SYS [ 1.057564] +1.35V_LP0(sd3): Bringing 0uV into 1350000-1350000uV [ 1.063751] as3722-sd4: supplied by +5V_SYS [ 1.068087] +1.05V_RUN: Bringing 0uV into 1050000-1050000uV [ 1.073844] as3722-sd5: supplied by +5V_SYS [ 1.079443] as3722-ldo0: supplied by +1.35V_LP0(sd2) [ 1.085188] +1.8V_RUN_CAM: Bringing 0uV into 1800000-1800000uV [ 1.091214] as3722-ldo2: supplied by +1.8V_VDDIO [ 1.096837] as3722-ldo3: supplied by +3.3V_SYS [ 1.101296] +1.00V_LP0_VDD_RTC: Bringing 1100000uV into 1000000-1000000uV [ 1.108875] as3722-ldo4: supplied by +3.3V_SYS [ 1.113479] +3.3V_RUN_CAM: Bringing 0uV into 2800000-2800000uV [ 1.119500] as3722-ldo5: supplied by +1.8V_VDDIO [ 1.124272] +1.2V_RUN_CAM_FRONT: Bringing 0uV into 1200000-1200000uV [ 1.130969] +VDDIO_SDMMC3: Bringing 0uV into 1800000-1800000uV [ 1.137000] as3722-ldo7: supplied by +1.8V_VDDIO [ 1.141785] +1.05V_RUN_CAM_REAR: Bringing 0uV into 1050000-1050000uV [ 1.148338] as3722-ldo9: supplied by +5V_SYS [ 1.152918] +2.8V_RUN_TOUCH: Bringing 0uV into 2800000-2800000uV [ 1.159119] as3722-ldo10: supplied by +5V_SYS [ 1.163639] +2.8V_RUN_CAM_AF: Bringing 0uV into 2800000-2800000uV [ 1.170091] +1.8V_RUN_VPP_FUSE: Bringing 0uV into 1800000-1800000uV [ 1.192676] cros-ec-spi spi0.0: Chrome EC device registered [ 1.207505] m25p80 spi1.0: w25q32dw (4096 Kbytes) [ 1.213012] libphy: Fixed MDIO Bus: probed [ 1.217097] CAN device driver interface [ 1.220948] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k [ 1.227893] igb: Copyright (c) 2007-2014 Intel Corporation. [ 1.233506] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 1.240937] usbcore: registered new interface driver pegasus [ 1.246604] usbcore: registered new interface driver asix [ 1.252011] usbcore: registered new interface driver ax88179_178a [ 1.258104] usbcore: registered new interface driver cdc_ether [ 1.263956] usbcore: registered new interface driver smsc75xx [ 1.269722] usbcore: registered new interface driver smsc95xx [ 1.275469] usbcore: registered new interface driver net1080 [ 1.281136] usbcore: registered new interface driver cdc_subset [ 1.287056] usbcore: registered new interface driver zaurus [ 1.292647] usbcore: registered new interface driver cdc_ncm [ 1.298380] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.304898] ehci-pci: EHCI PCI platform driver [ 1.309356] tegra-ehci: Tegra EHCI driver [ 1.313620] usbcore: registered new interface driver cdc_acm [ 1.319263] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 1.327271] usbcore: registered new interface driver cdc_wdm [ 1.332946] usbcore: registered new interface driver usb-storage [ 1.339610] input: cros_ec as /devices/soc0/7000d400.spi/spi_master/spi0/spi0.0/7000d400.spi:cros-ec@0:keyboard-controller/input/input0 [ 1.359106] as3722-rtc as3722-rtc: rtc core: registered as3722-rtc as rtc0 [ 1.365973] as3722-rtc as3722-rtc: RTC interrupt 372 [ 1.372736] tegra_rtc 7000e000.rtc: rtc core: registered 7000e000.rtc as rtc1 [ 1.379878] tegra_rtc 7000e000.rtc: Tegra internal Real Time Clock [ 1.386156] i2c /dev entries driver [ 1.390070] usbcore: registered new interface driver uvcvideo [ 1.395800] USB Video Class driver (1.1.1) [ 1.399890] gspca_main: v2.14.0 registered [ 1.404206] lm90 0-004c: 0-004c supply vcc not found, using dummy regulator [ 1.412863] tegra-wdt 60005000.timer: initialized (heartbeat = 120 sec, nowayout = 0) [ 1.421205] sdhci: Secure Digital Host Controller Interface driver [ 1.427369] sdhci: Copyright(c) Pierre Ossman [ 1.431724] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.437498] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 1.449448] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 1.454318] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 1.473356] mmc0: Unknown controller version (3). You may experience problems. [ 1.480597] mmc0: Invalid maximum block size, assuming 512 bytes [ 1.517368] mmc0: SDHCI controller on 700b0600.sdhci [700b0600.sdhci] using ADMA [ 1.525087] usbcore: registered new interface driver usbhid [ 1.530764] usbhid: USB HID core driver [ 1.536860] tegra30-i2s 70301100.i2s: DMA channels sourced from device 70300000.ahub [ 1.579821] max98090 0-0010: MAX98090 REVID=0x43 [ 1.586364] max98090 0-0010: use default 2.8v micbias [ 1.593924] tegra-snd-max98090 sound: HiFi <-> 70301100.i2s mapping ok [ 1.600496] mmc0: new high speed MMC card at address 0001 [ 1.607708] mmcblk0: mmc0:0001 MMC16G 14.4 GiB [ 1.613979] input: GoogleNyanBig Headphones as /devices/soc0/sound/sound/card1/input1 [ 1.614146] mmcblk0boot0: mmc0:0001 MMC16G partition 1 2.00 MiB [ 1.616022] mmcblk0boot1: mmc0:0001 MMC16G partition 2 2.00 MiB [ 1.616144] mmcblk0rpmb: mmc0:0001 MMC16G partition 3 128 KiB, chardev (247:0) [ 1.619367] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 1.646595] input: GoogleNyanBig Mic Jack as /devices/soc0/sound/sound/card1/input2 [ 1.654836] NET: Registered protocol family 10 [ 1.659797] Segment Routing with IPv6 [ 1.663510] mip6: Mobile IPv6 [ 1.666468] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.672921] NET: Registered protocol family 17 [ 1.677357] NET: Registered protocol family 15 [ 1.681797] can: controller area network core (rev 20170425 abi 9) [ 1.688034] NET: Registered protocol family 29 [ 1.692473] can: raw protocol (rev 20170425) [ 1.696730] can: broadcast manager protocol (rev 20170425 t) [ 1.702382] can: netlink gateway (rev 20170425) max_hops=1 [ 1.707921] Bluetooth: RFCOMM socket layer initialized [ 1.713061] Bluetooth: RFCOMM ver 1.11 [ 1.716803] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 1.722109] Bluetooth: BNEP socket layer initialized [ 1.727059] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 1.732970] Bluetooth: HIDP socket layer initialized [ 1.738011] Key type dns_resolver registered [ 1.742471] Registering SWP/SWPB emulation handler [ 1.747536] Loading compiled-in X.509 certificates [ 1.759436] +3.3V_RUN: supplied by +3.3V_SYS [ 1.764413] +VDD_LED: supplied by +VDD_MUX [ 1.768603] +3.3V_AVDD_HDMI_AP_GATED: supplied by +3.3V_RUN [ 1.774256] +1.8V_RUN_CAM: supplied by +3.3V_RUN [ 1.778897] +VDDIO_SDMMC3: supplied by +3.3V_RUN [ 1.783655] +1.8V_RUN_VPP_FUSE: supplied by +3.3V_RUN [ 1.788830] +5V_VDD_TS_SW: supplied by +5V_SYS [ 1.793440] +5V_USB_HS: supplied by +5V_SYS [ 1.797761] +5V_USB_SS: supplied by +5V_SYS [ 1.802779] +3.3V_PANEL: supplied by +3.3V_RUN [ 1.808135] +3.3V_LP0: supplied by +3.3V_SYS [ 1.813161] +1.05V_RUN_AVDD_HDMI_PLL: supplied by +1.05V_RUN [ 1.818992] +5V_HDMI_CON: supplied by +5V_SYS [ 1.823980] usb3-0: usb3-0 supply vbus not found, using dummy regulator [ 1.830725] usb3-1: usb3-1 supply vbus not found, using dummy regulator [ 1.843965] tegra-sor 54540000.sor: failed to probe output: -517 [ 1.850211] panel-simple panel: panel supply power not found, using dummy regulator [ 1.859894] tegra-xusb 70090000.usb: Direct firmware load for nvidia/tegra124/xusb.bin failed with error -2 [ 1.869649] tegra-xusb 70090000.usb: failed to request firmware: -2 [ 1.875907] tegra-xusb 70090000.usb: failed to load firmware: -2 [ 1.883105] tegra-xusb: probe of 70090000.usb failed with error -2 [ 1.889716] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 1.903647] mmc1: Unknown controller version (3). You may experience problems. [ 1.910915] mmc1: Invalid maximum block size, assuming 512 bytes [ 1.917341] mmc1: Switching to 3.3V signalling voltage failed [ 1.948353] mmc1: SDHCI controller on 700b0000.sdhci [700b0000.sdhci] using ADMA [ 1.956045] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 1.960987] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 1.971231] mmc2: Unknown controller version (3). You may experience problems. [ 1.978531] mmc2: Invalid maximum block size, assuming 512 bytes [ 2.015548] mmc1: new high speed SDIO card at address 0001 [ 2.021366] mmc2: SDHCI controller on 700b0400.sdhci [700b0400.sdhci] using ADMA [ 2.028947] tegra-sor 54540000.sor: failed to probe output: -517 [ 2.035140] panel-simple panel: panel supply power not found, using dummy regulator [ 2.043255] input: gpio-keys as /devices/soc0/gpio-keys/input/input3 [ 2.050075] tegra-sor 54540000.sor: failed to probe output: -517 [ 2.056311] panel-simple panel: panel supply power not found, using dummy regulator [ 2.064686] as3722-rtc as3722-rtc: setting system clock to 2000-01-02 06:41:56 UTC (946795316) [ 2.073717] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 2.083450] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 2.090185] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 2.098831] cfg80211: failed to load regulatory.db [ 2.103920] +3.3V_AVDD_HDMI_AP_GATED: disabling [ 2.103930] +1.8V_RUN_CAM: disabling [ 2.108542] +1.2V_RUN_CAM_FRONT: disabling [ 2.112210] +1.05V_RUN_CAM_REAR: disabling [ 2.116374] +2.8V_RUN_TOUCH: disabling [ 2.120620] +2.8V_RUN_CAM_AF: disabling [ 2.120844] +1.8V_RUN_VPP_FUSE: disabling [ 2.121075] +VDD_LED: disabling [ 2.121078] +5V_VDD_TS_SW: disabling [ 2.121083] +5V_USB_HS: disabling [ 2.121086] +5V_USB_SS: disabling [ 2.121089] +3.3V_PANEL: disabling [ 2.121092] +1.05V_RUN_AVDD_HDMI_PLL: disabling [ 2.121095] +5V_HDMI_CON: disabling [ 2.121098] ALSA device list: [ 2.121101] #1: GoogleNyanBig [ 2.281714] mmc2: new high speed SDHC card at address 0007 [ 2.289029] mmcblk2: mmc2:0007 SD08G 7.42 GiB [ 2.289950] tegra-sor 54540000.sor: failed to probe output: -517 [ 2.290326] panel-simple panel: panel supply power not found, using dummy regulator [ 2.291401] input: tegra-hda HDMI/DP,pcm=3 as /devices/soc0/70030000.hda/sound/card0/input4 [ 2.324973] GPT:Primary header alternate_lba != Alt. header my_lba [ 2.331177] GPT:3014591 != 15564799 [ 2.334656] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 2.342068] GPT:3014591 != 15564799 [ 2.345554] GPT: Use GNU Parted to correct GPT errors. [ 2.350734] mmcblk2: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 2.358812] tegra-sor 54540000.sor: failed to probe output: -517 [ 2.365068] panel-simple panel: panel supply power not found, using dummy regulator [ 2.369587] EXT4-fs (mmcblk0p3): couldn't mount as ext3 due to feature incompatibilities [ 2.375561] print_req_error: I/O error, dev mmcblk0, sector 6574088 [ 2.375571] JBD2: Failed to read block at offset 1 [ 2.376468] JBD2: recovery failed [ 2.376474] EXT4-fs (mmcblk0p3): error loading journal [ 2.376739] VFS: Cannot open root device "PARTUUID=4d36e82a-b3c0-4b4b-bfcd-afe5217ac023" or unknown-block(179,3): error -5 [ 2.376741] Please append a correct "root=" boot option; here are the available partitions: [ 2.376754] b300 15106048 mmcblk0 [ 2.376755] driver: mmcblk [ 2.376758] b301 10754048 mmcblk0p1 6de0a9b2-3b4d-ea48-98e6-e84b4d7e27bd [ 2.376761] [ 2.376764] b302 16384 mmcblk0p2 648bfb8a-5242-9341-a148-02b4091bbf16 [ 2.376766] [ 2.376769] b303 2097152 mmcblk0p3 4d36e82a-b3c0-4b4b-bfcd-afe5217ac023 [ 2.376770] [ 2.376774] b304 16384 mmcblk0p4 5cd147a0-2849-2d42-967d-f0563ec4d208 [ 2.376775] [ 2.376779] b305 2097152 mmcblk0p5 25e4d2cd-4e2d-6e43-8940-e628e90d55ea [ 2.376780] [ 2.376784] b306 0 mmcblk0p6 118ed6ef-02a1-9c4f-9112-9ed7136c600c [ 2.376785] [ 2.376788] b307 0 mmcblk0p7 d569c114-cc73-1849-8c61-1a0f3fe44787 [ 2.376789] [ 2.376792] b308 16384 mmcblk0p8 5e7211c9-35fb-3f4c-aa3f-70cd8f9913a3 [ 2.376793] [ 2.376797] b309 0 mmcblk0p9 6c6caaf2-e6d7-2a4e-81e6-8d5bc10054c3 [ 2.376798] [ 2.376800] b30a 0 mmcblk0p10 747f26b6-9640-1f4c-a341-a575699aea37 [ 2.376802] [ 2.376805] b30b 8192 mmcblk0p11 27ae4b76-8bc0-8143-85a3-bec263a9417f [ 2.376806] [ 2.376809] b30c 16384 mmcblk0p12 8647d5e5-1168-fb46-901c-75561e7da298 [ 2.376811] [ 2.376818] b320 2048 mmcblk0boot1 [ 2.376820] (driver?) [ 2.376824] b310 2048 mmcblk0boot0 [ 2.376825] (driver?) [ 2.376829] b330 7782400 mmcblk2 [ 2.376830] driver: mmcblk [ 2.376834] b331 26624 mmcblk2p1 e6ca9518-3a24-9e4a-a6ee-eb53b622852e [ 2.376835] [ 2.376839] b332 16384 mmcblk2p2 b6afc240-4668-264d-b13d-f265c83ac8bc [ 2.376840] [ 2.376843] b333 1320960 mmcblk2p3 b5bcfa36-91c7-0c49-b610-1b3d59c4777a [ 2.376844] [ 2.376846] b334 16384 mmcblk2p4 403405b3-a62e-d04b-9e15-8ca09ba1e673 [ 2.376848] [ 2.376851] b335 2048 mmcblk2p5 3bb25e6c-66bf-bc4c-ba2f-ce002f318a29 [ 2.376852] [ 2.376855] b336 0 mmcblk2p6 15a8d6b9-5d66-9641-8336-5841f805c5e8 [ 2.376856] [ 2.376859] b337 0 mmcblk2p7 88d38aff-066c-1a43-a034-7a1a1f19dec7 [ 2.376861] [ 2.376864] b338 16384 mmcblk2p8 e0d8a6d3-30a6-a744-b663-c05f8c54684f [ 2.376865] [ 2.376869] b339 0 mmcblk2p9 f0a6d8b7-f744-4646-9493-224c616f5534 [ 2.376870] [ 2.376874] b33a 0 mmcblk2p10 99d8e959-2ba1-6448-b461-c97d30ff89ab [ 2.376875] [ 2.376878] b33b 8192 mmcblk2p11 cecfff93-e4a4-0c40-828d-5870a499aa04 [ 2.376879] [ 2.376882] b33c 16384 mmcblk2p12 3e6cbd87-a5fd-974f-ba0e-cb8ba29749de [ 2.376883] [ 2.376890] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,3) [ 2.376895] CPU: 3 PID: 1 Comm: swapper/0 Not tainted 4.15.0-rc7-next-20180109-24192-g06d4186 #1 [ 2.376897] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 2.376912] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 2.376918] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 2.376923] [] (dump_stack) from [] (panic+0xd0/0x274) [ 2.376930] [] (panic) from [] (mount_block_root+0x180/0x2a8) [ 2.376935] [] (mount_block_root) from [] (mount_root+0x108/0x12c) [ 2.376939] [] (mount_root) from [] (prepare_namespace+0x12c/0x18c) [ 2.376943] [] (prepare_namespace) from [] (kernel_init_freeable+0x18c/0x1d0) [ 2.376949] [] (kernel_init_freeable) from [] (kernel_init+0x8/0x114) [ 2.376954] [] (kernel_init) from [] (ret_from_fork+0x14/0x2c) [ 2.376955] Exception stack(0xee8a7fb0 to 0xee8a7ff8) [ 2.376958] 7fa0: 00000000 00000000 00000000 00000000 [ 2.376962] 7fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2.376964] 7fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2.376985] CPU1: stopping [ 2.376994] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.15.0-rc7-next-20180109-24192-g06d4186 #1 [ 2.376996] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 2.377004] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 2.377009] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 2.377015] [] (dump_stack) from [] (handle_IPI+0x18c/0x32c) [ 2.377024] [] (handle_IPI) from [] (gic_handle_irq+0x88/0x94) [ 2.377030] [] (gic_handle_irq) from [] (__irq_svc+0x6c/0xa8) [ 2.377032] Exception stack(0xee8c1f38 to 0xee8c1f80) [ 2.377035] 1f20: 00000000 00000000 [ 2.377039] 1f40: 2e213000 eefa1c40 00000000 c0e0b020 00000001 00000000 c0eb67fc c0d8e1b8 [ 2.377043] 1f60: eefa11c0 00000000 0a6aaaab ee8c1f88 c069f5ac c069f698 60000113 ffffffff [ 2.377050] [] (__irq_svc) from [] (cpuidle_enter_state+0x1b4/0x3bc) [ 2.377059] [] (cpuidle_enter_state) from [] (do_idle+0x184/0x204) [ 2.377065] [] (do_idle) from [] (cpu_startup_entry+0x18/0x1c) [ 2.377070] [] (cpu_startup_entry) from [<801025ac>] (0x801025ac) [ 2.377073] CPU0: stopping [ 2.377076] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.15.0-rc7-next-20180109-24192-g06d4186 #1 [ 2.377078] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 2.377083] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 2.377088] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 2.377092] [] (dump_stack) from [] (handle_IPI+0x18c/0x32c) [ 2.377097] [] (handle_IPI) from [] (gic_handle_irq+0x88/0x94) [ 2.377101] [] (gic_handle_irq) from [] (__irq_svc+0x6c/0xa8) [ 2.377104] Exception stack(0xc0e01f00 to 0xc0e01f48) [ 2.377108] 1f00: 00000000 00000005 00000001 00000008 00000001 c0e0b020 00000000 00000001 [ 2.377112] 1f20: c0eb67fc c0d8e1b8 eef901c0 00000001 c06bfd60 c0e01f50 c069f5ac c069f698 [ 2.377114] 1f40: 60000113 ffffffff [ 2.377119] [] (__irq_svc) from [] (cpuidle_enter_state+0x1b4/0x3bc) [ 2.377124] [] (cpuidle_enter_state) from [] (do_idle+0x184/0x204) [ 2.377128] [] (do_idle) from [] (cpu_startup_entry+0x18/0x1c) [ 2.377133] [] (cpu_startup_entry) from [] (start_kernel+0x398/0x404) [ 2.377137] [] (start_kernel) from [<00000000>] ( (null)) [ 2.380796] CPU2: stopping [ 2.380798] CPU: 2 PID: 77 Comm: kworker/2:1 Not tainted 4.15.0-rc7-next-20180109-24192-g06d4186 #1 [ 2.380800] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 2.380807] Workqueue: events deferred_probe_work_func [ 2.380813] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 2.380817] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 2.380821] [] (dump_stack) from [] (handle_IPI+0x18c/0x32c) [ 2.380826] [] (handle_IPI) from [] (gic_handle_irq+0x88/0x94) [ 2.380829] [] (gic_handle_irq) from [] (__irq_svc+0x6c/0xa8) [ 2.380831] Exception stack(0xee281c58 to 0xee281ca0) [ 2.380833] 1c40: 00000000 60000193 [ 2.380837] 1c60: 2e224000 c0d8a3b4 00000000 c0ee8b90 0000005c 00000000 c0eb63c4 00000000 [ 2.380840] 1c80: 00000142 00000000 60000113 ee281ca8 c0173dd8 c0173de0 60000113 ffffffff [ 2.380847] [] (__irq_svc) from [] (console_unlock+0x344/0x5d0) [ 2.380852] [] (console_unlock) from [] (vprintk_emit+0x1b4/0x2a8) [ 2.380860] [] (vprintk_emit) from [] (dev_vprintk_emit+0x10c/0x1cc) [ 2.380866] [] (dev_vprintk_emit) from [] (dev_printk_emit+0x20/0x30) [ 2.380871] [] (dev_printk_emit) from [] (__dev_printk+0x4c/0x70) [ 2.380875] [] (__dev_printk) from [] (dev_warn+0x34/0x44) [ 2.380881] [] (dev_warn) from [] (_regulator_get+0x1b4/0x244) [ 2.380886] [] (_regulator_get) from [] (_devm_regulator_get+0x44/0x78) [ 2.380891] [] (_devm_regulator_get) from [] (panel_simple_probe+0x40/0x174) [ 2.380897] [] (panel_simple_probe) from [] (platform_drv_probe+0x50/0xb0) [ 2.380901] [] (platform_drv_probe) from [] (driver_probe_device+0x250/0x318) [ 2.380905] [] (driver_probe_device) from [] (bus_for_each_drv+0x44/0x8c) [ 2.380909] [] (bus_for_each_drv) from [] (__device_attach+0x9c/0x100) [ 2.380913] [] (__device_attach) from [] (bus_probe_device+0x84/0x8c) [ 2.380916] [] (bus_probe_device) from [] (deferred_probe_work_func+0x30/0x130) [ 2.380921] [] (deferred_probe_work_func) from [] (process_one_work+0x130/0x480) [ 2.380925] [] (process_one_work) from [] (worker_thread+0x30/0x49c) [ 2.380930] [] (worker_thread) from [] (kthread+0x11c/0x154) [ 2.380934] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 2.380935] Exception stack(0xee281fb0 to 0xee281ff8) [ 2.380938] 1fa0: 00000000 00000000 00000000 00000000 [ 2.380941] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2.380943] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 3.287916] ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,3)