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  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%tegra-fw Using asx0 device TFTP from server 192.168.100.1; our IP address is 192.168.100.104 Filename 'zImage.tegra_defconfig%tegra-fw'. Load address: 0x82000000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ############################################ 3.5 MiB/s done Bytes transferred = 6370960 (613690 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: *##### 2.6 MiB/s done Bytes transferred = 67482 (1079a hex) Tegra124 (Nyan-big) # bootz 0x82000000 - 0x83000000 Kernel image @ 0x82000000 [ 0x000000 - 0x613690 ] ## 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-20180109-225900-g06d4186 (jonathanh@sellafield) (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 21:49:09 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: 1998488K/2097148K available (9216K kernel code, 781K rwdata, 2840K rodata, 1024K init, 298K bss, 33124K 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 [ 0.000003] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483647500ns [ 0.008015] clocksource: timer_us: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns [ 0.017548] Switching to timer-based delay loop, resolution 1000ns [ 0.024087] 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 [ 0.040515] sched_clock: 56 bits at 12MHz, resolution 83ns, wraps every 4398046511096ns [ 0.048486] Switching to timer-based delay loop, resolution 83ns [ 0.054669] Console: colour dummy device 80x30 [ 0.058894] Calibrating delay loop (skipped), value calculated using timer frequency.. 24.00 BogoMIPS (lpj=120000) [ 0.069205] pid_max: default: 32768 minimum: 301 [ 0.073967] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.080386] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.087725] CPU: Testing write buffer coherency: ok [ 0.092399] /cpus/cpu@0 missing clock-frequency property [ 0.097549] /cpus/cpu@1 missing clock-frequency property [ 0.102846] /cpus/cpu@2 missing clock-frequency property [ 0.108123] /cpus/cpu@3 missing clock-frequency property [ 0.113406] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.153449] Setting up static identity map for 0x80100000 - 0x801000a0 [ 0.158105] Hierarchical SRCU implementation. [ 0.173670] Tegra Revision: A01 SKU: 131 CPU Process: 1 SoC Process: 1 [ 0.193451] smp: Bringing up secondary CPUs ... [ 0.243749] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.323778] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.403818] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.413595] smp: Brought up 1 node, 4 CPUs [ 0.432672] SMP: Total of 4 processors activated (96.00 BogoMIPS). [ 0.438831] CPU: All CPU(s) started in SVC mode. [ 0.444126] devtmpfs: initialized [ 0.453448] Built 1 zonelists, mobility grouping on. Total pages: 516006 [ 0.458495] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.466114] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.475738] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.482027] pinctrl core: initialized pinctrl subsystem [ 0.487551] NET: Registered protocol family 16 [ 0.491956] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.498868] cpuidle: using governor menu [ 0.509854] No ATAGs? [ 0.509911] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.518252] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.524950] tegra-mc 70019000.memory-controller: no memory timings for RAM code 0 registered [ 0.532614] iommu: Adding device 50000000.host1x to group 0 [ 0.538026] iommu: Adding device 54200000.dc to group 1 [ 0.543228] iommu: Adding device 54240000.dc to group 1 [ 0.548428] iommu: Adding device 57000000.gpu to group 2 [ 0.559466] +5V_SYS: supplied by +VDD_MUX [ 0.561694] +3.3V_SYS: supplied by +VDD_MUX [ 0.566014] +VDD_LED: Failed to request enable GPIO122: -517 [ 0.571352] reg-fixed-voltage regulators:regulator@5: Failed to register regulator: -517 [ 0.579456] +5V_VDD_TS_SW: Failed to request enable GPIO81: -517 [ 0.585391] reg-fixed-voltage regulators:regulator@6: Failed to register regulator: -517 [ 0.593505] +5V_USB_HS: Failed to request enable GPIO108: -517 [ 0.599258] reg-fixed-voltage regulators:regulator@7: Failed to register regulator: -517 [ 0.607372] +5V_USB_SS: Failed to request enable GPIO109: -517 [ 0.613125] reg-fixed-voltage regulators:regulator@8: Failed to register regulator: -517 [ 0.621298] +1.05V_RUN_AVDD_HDMI_PLL: Failed to request enable GPIO63: -517 [ 0.628118] reg-fixed-voltage regulators:regulator@11: Failed to register regulator: -517 [ 0.636306] +5V_HDMI_CON: Failed to request enable GPIO86: -517 [ 0.642158] reg-fixed-voltage regulators:regulator@12: Failed to register regulator: -517 [ 0.650756] vgaarb: loaded [ 0.653255] SCSI subsystem initialized [ 0.660362] libata version 3.00 loaded. [ 0.662395] usbcore: registered new interface driver usbfs [ 0.667762] usbcore: registered new interface driver hub [ 0.673072] usbcore: registered new device driver usb [ 0.679275] Linux video capture interface: v2.00 [ 0.682670] pps_core: LinuxPPS API ver. 1 registered [ 0.687594] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.696699] PTP clock support registered [ 0.700735] tegra-emc 7001b000.emc: no memory timings for RAM code 0 found in DT [ 0.707958] tegra-emc: probe of 7001b000.emc failed with error -2 [ 0.714130] Advanced Linux Sound Architecture Driver Initialized. [ 0.720333] Bluetooth: Core ver 2.22 [ 0.723656] NET: Registered protocol family 31 [ 0.728067] Bluetooth: HCI device and connection manager initialized [ 0.734388] Bluetooth: HCI socket layer initialized [ 0.739246] Bluetooth: L2CAP socket layer initialized [ 0.744281] Bluetooth: SCO socket layer initialized [ 0.749369] clocksource: Switched to clocksource arch_sys_counter [ 0.787228] NET: Registered protocol family 2 [ 0.790051] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes) [ 0.797316] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.804359] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 0.810794] TCP: Hash tables configured (established 8192 bind 8192) [ 0.817230] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.822969] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.829409] NET: Registered protocol family 1 [ 0.833898] RPC: Registered named UNIX socket transport module. [ 0.839510] RPC: Registered udp transport module. [ 0.844180] RPC: Registered tcp transport module. [ 0.848860] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.865525] PCI: CLS 0 bytes, default 64 [ 0.868224] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available [ 0.876333] Initialise system trusted keyrings [ 0.880180] workingset: timestamp_bits=30 max_order=19 bucket_order=0 [ 0.886988] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.892612] NFS: Registering the id_resolver key type [ 0.897348] Key type id_resolver registered [ 0.901512] Key type id_legacy registered [ 0.907287] Key type asymmetric registered [ 0.909572] Asymmetric key parser 'x509' registered [ 0.914465] bounce: pool size: 64 pages [ 0.918251] io scheduler noop registered (default) [ 0.923002] io scheduler mq-deadline registered [ 0.927502] io scheduler kyber registered [ 0.932138] tegra-xusb-padctl 7009f000.padctl: failed to setup XUSB ports: -517 [ 0.944532] tegra-apbdma 60020000.dma: Tegra20 APB DMA driver register 32 channels [ 0.950615] tegra-pmc 7000e400.pmc: i2c-thermtrip node not found, emergency thermal reset disabled. [ 0.959421] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.966192] console [ttyS0] disabled [ 0.969088] 70006000.serial: ttyS0 at MMIO 0x70006000 (irq = 333, base_baud = 25500000) is a Tegra [ 0.978023] console [ttyS0] enabled [ 0.978023] console [ttyS0] enabled [ 0.984249] bootconsole [earlycon0] disabled [ 0.984249] bootconsole [earlycon0] disabled [ 1.010352] tegra-hdmi 54280000.hdmi: failed to get HDMI regulator [ 1.016823] tegra-dpaux 545c0000.dpaux: failed to get VDD supply: -517 [ 1.024334] panel-simple panel: panel supply power not found, using dummy regulator [ 1.035777] loop: module loaded [ 1.039484] as3722 4-0040: AS3722 with revision 0x1 found [ 1.049538] as3722-sd2: supplied by +5V_SYS [ 1.053961] as3722-sd3: supplied by +5V_SYS [ 1.058296] +1.35V_LP0(sd3): Bringing 0uV into 1350000-1350000uV [ 1.064496] as3722-sd4: supplied by +5V_SYS [ 1.068831] +1.05V_RUN: Bringing 0uV into 1050000-1050000uV [ 1.074586] as3722-sd5: supplied by +5V_SYS [ 1.080183] as3722-ldo0: supplied by +1.35V_LP0(sd2) [ 1.085929] +1.8V_RUN_CAM: Bringing 0uV into 1800000-1800000uV [ 1.091953] as3722-ldo2: supplied by +1.8V_VDDIO [ 1.097576] as3722-ldo3: supplied by +3.3V_SYS [ 1.102035] +1.00V_LP0_VDD_RTC: Bringing 1100000uV into 1000000-1000000uV [ 1.109615] as3722-ldo4: supplied by +3.3V_SYS [ 1.114212] +3.3V_RUN_CAM: Bringing 0uV into 2800000-2800000uV [ 1.120239] as3722-ldo5: supplied by +1.8V_VDDIO [ 1.125012] +1.2V_RUN_CAM_FRONT: Bringing 0uV into 1200000-1200000uV [ 1.131708] +VDDIO_SDMMC3: Bringing 0uV into 1800000-1800000uV [ 1.137740] as3722-ldo7: supplied by +1.8V_VDDIO [ 1.142523] +1.05V_RUN_CAM_REAR: Bringing 0uV into 1050000-1050000uV [ 1.149071] as3722-ldo9: supplied by +5V_SYS [ 1.153649] +2.8V_RUN_TOUCH: Bringing 0uV into 2800000-2800000uV [ 1.159858] as3722-ldo10: supplied by +5V_SYS [ 1.164370] +2.8V_RUN_CAM_AF: Bringing 0uV into 2800000-2800000uV [ 1.170822] +1.8V_RUN_VPP_FUSE: Bringing 0uV into 1800000-1800000uV [ 1.193262] cros-ec-spi spi0.0: Chrome EC device registered [ 1.208055] m25p80 spi1.0: w25q32dw (4096 Kbytes) [ 1.213565] libphy: Fixed MDIO Bus: probed [ 1.217651] CAN device driver interface [ 1.221516] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k [ 1.228460] igb: Copyright (c) 2007-2014 Intel Corporation. [ 1.234075] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 1.241514] usbcore: registered new interface driver pegasus [ 1.247181] usbcore: registered new interface driver asix [ 1.252598] usbcore: registered new interface driver ax88179_178a [ 1.258693] usbcore: registered new interface driver cdc_ether [ 1.264553] usbcore: registered new interface driver smsc75xx [ 1.270314] usbcore: registered new interface driver smsc95xx [ 1.276062] usbcore: registered new interface driver net1080 [ 1.281739] usbcore: registered new interface driver cdc_subset [ 1.287660] usbcore: registered new interface driver zaurus [ 1.293252] usbcore: registered new interface driver cdc_ncm [ 1.298985] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.305512] ehci-pci: EHCI PCI platform driver [ 1.309969] tegra-ehci: Tegra EHCI driver [ 1.314238] usbcore: registered new interface driver cdc_acm [ 1.319890] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 1.327892] usbcore: registered new interface driver cdc_wdm [ 1.333567] usbcore: registered new interface driver usb-storage [ 1.340233] input: cros_ec as /devices/soc0/7000d400.spi/spi_master/spi0/spi0.0/7000d400.spi:cros-ec@0:keyboard-controller/input/input0 [ 1.359887] as3722-rtc as3722-rtc: rtc core: registered as3722-rtc as rtc0 [ 1.366747] as3722-rtc as3722-rtc: RTC interrupt 372 [ 1.373512] tegra_rtc 7000e000.rtc: rtc core: registered 7000e000.rtc as rtc1 [ 1.380656] tegra_rtc 7000e000.rtc: Tegra internal Real Time Clock [ 1.386934] i2c /dev entries driver [ 1.390851] usbcore: registered new interface driver uvcvideo [ 1.396581] USB Video Class driver (1.1.1) [ 1.400675] gspca_main: v2.14.0 registered [ 1.404992] lm90 0-004c: 0-004c supply vcc not found, using dummy regulator [ 1.413655] tegra-wdt 60005000.timer: initialized (heartbeat = 120 sec, nowayout = 0) [ 1.421999] sdhci: Secure Digital Host Controller Interface driver [ 1.428164] sdhci: Copyright(c) Pierre Ossman [ 1.432518] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.438286] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 1.452086] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 1.456957] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 1.477501] mmc0: Unknown controller version (3). You may experience problems. [ 1.484742] mmc0: Invalid maximum block size, assuming 512 bytes [ 1.521522] mmc0: SDHCI controller on 700b0600.sdhci [700b0600.sdhci] using ADMA [ 1.529231] usbcore: registered new interface driver usbhid [ 1.534911] usbhid: USB HID core driver [ 1.541019] tegra30-i2s 70301100.i2s: DMA channels sourced from device 70300000.ahub [ 1.589283] mmc0: new high speed MMC card at address 0001 [ 1.595200] max98090 0-0010: MAX98090 REVID=0x43 [ 1.596621] mmcblk0: mmc0:0001 MMC16G 14.4 GiB [ 1.598475] mmcblk0boot0: mmc0:0001 MMC16G partition 1 2.00 MiB [ 1.600371] mmcblk0boot1: mmc0:0001 MMC16G partition 2 2.00 MiB [ 1.604409] mmcblk0rpmb: mmc0:0001 MMC16G partition 3 128 KiB, chardev (247:0) [ 1.613415] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 1.631075] max98090 0-0010: use default 2.8v micbias [ 1.638512] tegra-snd-max98090 sound: HiFi <-> 70301100.i2s mapping ok [ 1.646031] input: GoogleNyanBig Headphones as /devices/soc0/sound/sound/card1/input1 [ 1.653971] input: GoogleNyanBig Mic Jack as /devices/soc0/sound/sound/card1/input2 [ 1.662192] NET: Registered protocol family 10 [ 1.667142] Segment Routing with IPv6 [ 1.670868] mip6: Mobile IPv6 [ 1.673827] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.680272] NET: Registered protocol family 17 [ 1.684710] NET: Registered protocol family 15 [ 1.689142] can: controller area network core (rev 20170425 abi 9) [ 1.695387] NET: Registered protocol family 29 [ 1.699825] can: raw protocol (rev 20170425) [ 1.704082] can: broadcast manager protocol (rev 20170425 t) [ 1.709737] can: netlink gateway (rev 20170425) max_hops=1 [ 1.715283] Bluetooth: RFCOMM socket layer initialized [ 1.720426] Bluetooth: RFCOMM ver 1.11 [ 1.724168] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 1.729471] Bluetooth: BNEP socket layer initialized [ 1.734421] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 1.740332] Bluetooth: HIDP socket layer initialized [ 1.745371] Key type dns_resolver registered [ 1.749832] Registering SWP/SWPB emulation handler [ 1.754872] Loading compiled-in X.509 certificates [ 1.766755] +3.3V_RUN: supplied by +3.3V_SYS [ 1.771752] +VDD_LED: supplied by +VDD_MUX [ 1.775947] +3.3V_AVDD_HDMI_AP_GATED: supplied by +3.3V_RUN [ 1.781616] +1.8V_RUN_CAM: supplied by +3.3V_RUN [ 1.786323] +VDDIO_SDMMC3: supplied by +3.3V_RUN [ 1.791083] +1.8V_RUN_VPP_FUSE: supplied by +3.3V_RUN [ 1.796322] +5V_VDD_TS_SW: supplied by +5V_SYS [ 1.800954] +5V_USB_HS: supplied by +5V_SYS [ 1.805268] +5V_USB_SS: supplied by +5V_SYS [ 1.810580] +3.3V_PANEL: supplied by +3.3V_RUN [ 1.815955] +3.3V_LP0: supplied by +3.3V_SYS [ 1.820959] +1.05V_RUN_AVDD_HDMI_PLL: supplied by +1.05V_RUN [ 1.826769] +5V_HDMI_CON: supplied by +5V_SYS [ 1.831748] usb3-0: usb3-0 supply vbus not found, using dummy regulator [ 1.838479] usb3-1: usb3-1 supply vbus not found, using dummy regulator [ 1.851511] tegra-sor 54540000.sor: failed to probe output: -517 [ 1.857725] panel-simple panel: panel supply power not found, using dummy regulator [ 1.930102] tegra-xusb 70090000.usb: Firmware timestamp: 2014-09-16 02:10:07 UTC [ 1.937497] tegra-xusb 70090000.usb: xHCI Host Controller [ 1.942932] tegra-xusb 70090000.usb: new USB bus registered, assigned bus number 1 [ 1.952468] tegra-xusb 70090000.usb: hcc params 0x0184f525 hci version 0x100 quirks 0x00010010 [ 1.961093] tegra-xusb 70090000.usb: irq 344, io mem 0x70090000 [ 1.967465] hub 1-0:1.0: USB hub found [ 1.971291] hub 1-0:1.0: 6 ports detected [ 1.975663] tegra-xusb 70090000.usb: xHCI Host Controller [ 1.981065] tegra-xusb 70090000.usb: new USB bus registered, assigned bus number 2 [ 1.988729] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 1.997221] hub 2-0:1.0: USB hub found [ 2.001034] hub 2-0:1.0: 2 ports detected [ 2.006072] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 2.019596] mmc1: Unknown controller version (3). You may experience problems. [ 2.026839] mmc1: Invalid maximum block size, assuming 512 bytes [ 2.033327] mmc1: Switching to 3.3V signalling voltage failed [ 2.062114] mmc1: SDHCI controller on 700b0000.sdhci [700b0000.sdhci] using ADMA [ 2.069752] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 2.074623] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 2.084858] mmc2: Unknown controller version (3). You may experience problems. [ 2.092192] mmc2: Invalid maximum block size, assuming 512 bytes [ 2.127750] mmc1: new high speed SDIO card at address 0001 [ 2.133546] mmc2: SDHCI controller on 700b0400.sdhci [700b0400.sdhci] using ADMA [ 2.141100] tegra-sor 54540000.sor: failed to probe output: -517 [ 2.147259] panel-simple panel: panel supply power not found, using dummy regulator [ 2.155346] input: gpio-keys as /devices/soc0/gpio-keys/input/input3 [ 2.162132] tegra-sor 54540000.sor: failed to probe output: -517 [ 2.168352] panel-simple panel: panel supply power not found, using dummy regulator [ 2.176282] as3722-rtc as3722-rtc: setting system clock to 2000-01-02 06:43:29 UTC (946795409) [ 2.185041] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 2.196800] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 2.203498] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 2.204617] +3.3V_AVDD_HDMI_AP_GATED: disabling [ 2.204629] +1.8V_RUN_CAM: disabling [ 2.204777] +1.2V_RUN_CAM_FRONT: disabling [ 2.204901] +1.05V_RUN_CAM_REAR: disabling [ 2.205021] +2.8V_RUN_TOUCH: disabling [ 2.205143] +2.8V_RUN_CAM_AF: disabling [ 2.205263] +1.8V_RUN_VPP_FUSE: disabling [ 2.205382] +VDD_LED: disabling [ 2.205385] +5V_VDD_TS_SW: disabling [ 2.205390] +3.3V_PANEL: disabling [ 2.205393] +1.05V_RUN_AVDD_HDMI_PLL: disabling [ 2.205395] +5V_HDMI_CON: disabling [ 2.205398] ALSA device list: [ 2.205400] #1: GoogleNyanBig [ 2.264274] cfg80211: failed to load regulatory.db [ 2.319906] tegra-sor 54540000.sor: failed to probe output: -517 [ 2.325956] EXT4-fs (mmcblk0p3): couldn't mount as ext3 due to feature incompatibilities [ 2.334321] input: tegra-hda HDMI/DP,pcm=3 as /devices/soc0/70030000.hda/sound/card0/input4 [ 2.339427] usb 1-2: new high-speed USB device number 2 using tegra-xusb [ 2.350256] panel-simple panel: panel supply power not found, using dummy regulator [ 2.362850] print_req_error: I/O error, dev mmcblk0, sector 6574104 [ 2.369177] JBD2: Failed to read block at offset 10 [ 2.374310] mmc2: new high speed SDHC card at address 0007 [ 2.381792] mmcblk2: mmc2:0007 SD08G 7.42 GiB [ 2.386385] JBD2: recovery failed [ 2.389739] EXT4-fs (mmcblk0p3): error loading journal [ 2.395051] VFS: Cannot open root device "PARTUUID=4d36e82a-b3c0-4b4b-bfcd-afe5217ac023" or unknown-block(179,3): error -5 [ 2.406279] Please append a correct "root=" boot option; here are the available partitions: [ 2.414777] b300 15106048 mmcblk0 [ 2.414781] driver: mmcblk [ 2.421605] b301 10754048 mmcblk0p1 6de0a9b2-3b4d-ea48-98e6-e84b4d7e27bd [ 2.421614] [ 2.423125] GPT:Primary header alternate_lba != Alt. header my_lba [ 2.423129] GPT:3014591 != 15564799 [ 2.423131] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 2.423132] GPT:3014591 != 15564799 [ 2.423134] GPT: Use GNU Parted to correct GPT errors. [ 2.423160] mmcblk2: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 2.424910] tegra-sor 54540000.sor: failed to probe output: -517 [ 2.425138] panel-simple panel: panel supply power not found, using dummy regulator [ 2.475577] b302 16384 mmcblk0p2 648bfb8a-5242-9341-a148-02b4091bbf16 [ 2.475579] [ 2.484557] b303 2097152 mmcblk0p3 4d36e82a-b3c0-4b4b-bfcd-afe5217ac023 [ 2.484560] [ 2.493514] b304 16384 mmcblk0p4 5cd147a0-2849-2d42-967d-f0563ec4d208 [ 2.493516] [ 2.502491] b305 2097152 mmcblk0p5 25e4d2cd-4e2d-6e43-8940-e628e90d55ea [ 2.502493] [ 2.511447] b306 0 mmcblk0p6 118ed6ef-02a1-9c4f-9112-9ed7136c600c [ 2.511449] [ 2.520398] b307 0 mmcblk0p7 d569c114-cc73-1849-8c61-1a0f3fe44787 [ 2.520399] [ 2.529343] b308 16384 mmcblk0p8 5e7211c9-35fb-3f4c-aa3f-70cd8f9913a3 [ 2.529345] [ 2.538317] b309 0 mmcblk0p9 6c6caaf2-e6d7-2a4e-81e6-8d5bc10054c3 [ 2.538319] [ 2.547279] b30a 0 mmcblk0p10 747f26b6-9640-1f4c-a341-a575699aea37 [ 2.547280] [ 2.556315] b30b 8192 mmcblk0p11 27ae4b76-8bc0-8143-85a3-bec263a9417f [ 2.556317] [ 2.565352] b30c 16384 mmcblk0p12 8647d5e5-1168-fb46-901c-75561e7da298 [ 2.565354] [ 2.574394] b320 2048 mmcblk0boot1 [ 2.574397] (driver?) [ 2.581178] b310 2048 mmcblk0boot0 [ 2.581180] (driver?) [ 2.587958] b330 7782400 mmcblk2 [ 2.587960] driver: mmcblk [ 2.594775] b331 26624 mmcblk2p1 e6ca9518-3a24-9e4a-a6ee-eb53b622852e [ 2.594777] [ 2.603752] b332 16384 mmcblk2p2 b6afc240-4668-264d-b13d-f265c83ac8bc [ 2.603755] [ 2.612707] b333 1320960 mmcblk2p3 b5bcfa36-91c7-0c49-b610-1b3d59c4777a [ 2.612709] [ 2.621657] b334 16384 mmcblk2p4 403405b3-a62e-d04b-9e15-8ca09ba1e673 [ 2.621659] [ 2.630607] b335 2048 mmcblk2p5 3bb25e6c-66bf-bc4c-ba2f-ce002f318a29 [ 2.630609] [ 2.639557] b336 0 mmcblk2p6 15a8d6b9-5d66-9641-8336-5841f805c5e8 [ 2.639559] [ 2.648502] b337 0 mmcblk2p7 88d38aff-066c-1a43-a034-7a1a1f19dec7 [ 2.648503] [ 2.657452] b338 16384 mmcblk2p8 e0d8a6d3-30a6-a744-b663-c05f8c54684f [ 2.657453] [ 2.666401] b339 0 mmcblk2p9 f0a6d8b7-f744-4646-9493-224c616f5534 [ 2.666403] [ 2.672250] uvcvideo: Found UVC 1.00 device HD WebCam (1bcf:2c67) [ 2.681124] input: HD WebCam: HD WebCam as /devices/soc0/70090000.usb/usb1/1-2/1-2:1.0/input/input5 [ 2.681682] tegra-sor 54540000.sor: failed to probe output: -517 [ 2.681904] panel-simple panel: panel supply power not found, using dummy regulator [ 2.704185] b33a 0 mmcblk2p10 99d8e959-2ba1-6448-b461-c97d30ff89ab [ 2.704187] [ 2.713256] b33b 8192 mmcblk2p11 cecfff93-e4a4-0c40-828d-5870a499aa04 [ 2.713259] [ 2.722327] b33c 16384 mmcblk2p12 3e6cbd87-a5fd-974f-ba0e-cb8ba29749de [ 2.722330] [ 2.731404] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,3) [ 2.739829] CPU: 2 PID: 1 Comm: swapper/0 Not tainted 4.15.0-rc7-next-20180109-225900-g06d4186 #1 [ 2.748682] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 2.754950] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 2.762679] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 2.769887] [] (dump_stack) from [] (panic+0xd0/0x274) [ 2.776749] [] (panic) from [] (mount_block_root+0x180/0x2a8) [ 2.784228] [] (mount_block_root) from [] (mount_root+0x108/0x12c) [ 2.792130] [] (mount_root) from [] (prepare_namespace+0x12c/0x18c) [ 2.800115] [] (prepare_namespace) from [] (kernel_init_freeable+0x18c/0x1d0) [ 2.808969] [] (kernel_init_freeable) from [] (kernel_init+0x8/0x114) [ 2.817130] [] (kernel_init) from [] (ret_from_fork+0x14/0x2c) [ 2.824679] Exception stack(0xee8a7fb0 to 0xee8a7ff8) [ 2.829724] 7fa0: 00000000 00000000 00000000 00000000 [ 2.837883] 7fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2.846039] 7fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2.852702] CPU1: stopping [ 2.855404] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.15.0-rc7-next-20180109-225900-g06d4186 #1 [ 2.864254] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 2.870514] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 2.878241] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 2.885448] [] (dump_stack) from [] (handle_IPI+0x18c/0x32c) [ 2.892828] [] (handle_IPI) from [] (gic_handle_irq+0x88/0x94) [ 2.900381] [] (gic_handle_irq) from [] (__irq_svc+0x6c/0xa8) [ 2.907844] Exception stack(0xee8c1f38 to 0xee8c1f80) [ 2.912880] 1f20: 00000000 00000005 [ 2.921038] 1f40: 00000001 00000008 00000001 c0f0b020 00000001 00000001 c0fb67fc c0e8e1b8 [ 2.929196] 1f60: eefa11c0 00000001 c06bfd60 ee8c1f88 c069f5ac c069f698 60000113 ffffffff [ 2.937356] [] (__irq_svc) from [] (cpuidle_enter_state+0x1b4/0x3bc) [ 2.945430] [] (cpuidle_enter_state) from [] (do_idle+0x184/0x204) [ 2.953331] [] (do_idle) from [] (cpu_startup_entry+0x18/0x1c) [ 2.960883] [] (cpu_startup_entry) from [<801025ac>] (0x801025ac) [ 2.967827] CPU0: stopping [ 2.970525] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.15.0-rc7-next-20180109-225900-g06d4186 #1 [ 2.979375] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 2.985629] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 2.993354] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 3.000560] [] (dump_stack) from [] (handle_IPI+0x18c/0x32c) [ 3.007939] [] (handle_IPI) from [] (gic_handle_irq+0x88/0x94) [ 3.015490] [] (gic_handle_irq) from [] (__irq_svc+0x6c/0xa8) [ 3.022951] Exception stack(0xc0f01f00 to 0xc0f01f48) [ 3.027989] 1f00: 00000000 00000005 00000001 00000008 00000001 c0f0b020 00000000 00000001 [ 3.036147] 1f20: c0fb67fc c0e8e1b8 eef901c0 00000001 c06bfd60 c0f01f50 c069f5ac c069f698 [ 3.044304] 1f40: 60000113 ffffffff [ 3.047782] [] (__irq_svc) from [] (cpuidle_enter_state+0x1b4/0x3bc) [ 3.055856] [] (cpuidle_enter_state) from [] (do_idle+0x184/0x204) [ 3.063755] [] (do_idle) from [] (cpu_startup_entry+0x18/0x1c) [ 3.071310] [] (cpu_startup_entry) from [] (start_kernel+0x398/0x404) [ 3.079469] [] (start_kernel) from [<00000000>] ( (null)) [ 3.085806] CPU3: stopping [ 3.088505] CPU: 3 PID: 0 Comm: swapper/3 Not tainted 4.15.0-rc7-next-20180109-225900-g06d4186 #1 [ 3.097355] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 3.103608] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 3.111334] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 3.118540] [] (dump_stack) from [] (handle_IPI+0x18c/0x32c) [ 3.125919] [] (handle_IPI) from [] (gic_handle_irq+0x88/0x94) [ 3.133470] [] (gic_handle_irq) from [] (__irq_svc+0x6c/0xa8) [ 3.140932] Exception stack(0xee8e3f38 to 0xee8e3f80) [ 3.145968] 3f20: 00000000 00000005 [ 3.154126] 3f40: 00000001 00000008 00000001 c0f0b020 00000003 00000001 c0fb67fc c0e8e1b8 [ 3.162283] 3f60: eefc31c0 00000001 c06bfd60 ee8e3f88 c069f5ac c069f698 60000113 ffffffff [ 3.170442] [] (__irq_svc) from [] (cpuidle_enter_state+0x1b4/0x3bc) [ 3.178514] [] (cpuidle_enter_state) from [] (do_idle+0x184/0x204) [ 3.186414] [] (do_idle) from [] (cpu_startup_entry+0x18/0x1c) [ 3.193965] [] (cpu_startup_entry) from [<801025ac>] (0x801025ac) [ 3.200919] ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,3) [ 18.649370] ------------[ cut here ]------------ [ 18.653981] WARNING: CPU: 2 PID: 8 at kernel/irq_work.c:68 irq_work_queue_on+0xbc/0xfc [ 18.661878] Modules linked in: [ 18.664925] CPU: 2 PID: 8 Comm: rcu_preempt Not tainted 4.15.0-rc7-next-20180109-225900-g06d4186 #1 [ 18.673948] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 18.680201] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 18.687925] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 18.695131] [] (dump_stack) from [] (__warn+0xe4/0x110) [ 18.702077] [] (__warn) from [] (warn_slowpath_null+0x44/0x4c) [ 18.709631] [] (warn_slowpath_null) from [] (irq_work_queue_on+0xbc/0xfc) [ 18.718140] [] (irq_work_queue_on) from [] (rcu_implicit_dynticks_qs+0x280/0x2a0) [ 18.727338] [] (rcu_implicit_dynticks_qs) from [] (force_qs_rnp+0x138/0x1d8) [ 18.736103] [] (force_qs_rnp) from [] (rcu_gp_kthread+0x588/0xa6c) [ 18.744005] [] (rcu_gp_kthread) from [] (kthread+0x11c/0x154) [ 18.751471] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 18.758674] Exception stack(0xee8b9fb0 to 0xee8b9ff8) [ 18.763710] 9fa0: 00000000 00000000 00000000 00000000 [ 18.771868] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 18.780025] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 18.786622] ---[ end trace 5d3ce620595b904d ]---