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: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ############################################ 3.4 MiB/s done Bytes transferred = 6369832 (613228 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: *##### 3.6 MiB/s done Bytes transferred = 67482 (1079a hex) Tegra124 (Nyan-big) # bootz 0x82000000 - 0x83000000 Kernel image @ 0x82000000 [ 0x000000 - 0x613228 ] ## 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-rc6-next-20180108-225459-g895c0dd (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 Sun Jan 7 21:32:12 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 [ 0.000004] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483647500ns [ 0.008013] clocksource: timer_us: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns [ 0.017545] Switching to timer-based delay loop, resolution 1000ns [ 0.024078] arch_timer: cp15 timer(s) running at 12.00MHz (virt). [ 0.029767] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x2c47f4ee7, max_idle_ns: 440795202497 ns [ 0.040513] sched_clock: 56 bits at 12MHz, resolution 83ns, wraps every 4398046511096ns [ 0.048484] Switching to timer-based delay loop, resolution 83ns [ 0.054668] Console: colour dummy device 80x30 [ 0.058893] Calibrating delay loop (skipped), value calculated using timer frequency.. 24.00 BogoMIPS (lpj=120000) [ 0.069202] pid_max: default: 32768 minimum: 301 [ 0.073967] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.080384] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.087730] CPU: Testing write buffer coherency: ok [ 0.092399] /cpus/cpu@0 missing clock-frequency property [ 0.097547] /cpus/cpu@1 missing clock-frequency property [ 0.102844] /cpus/cpu@2 missing clock-frequency property [ 0.108121] /cpus/cpu@3 missing clock-frequency property [ 0.113403] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.153446] Setting up static identity map for 0x80100000 - 0x801000a0 [ 0.158102] Hierarchical SRCU implementation. [ 0.173667] Tegra Revision: A01 SKU: 131 CPU Process: 1 SoC Process: 1 [ 0.193449] smp: Bringing up secondary CPUs ... [ 0.243748] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.323773] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.403814] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.413590] smp: Brought up 1 node, 4 CPUs [ 0.432668] SMP: Total of 4 processors activated (96.00 BogoMIPS). [ 0.438826] CPU: All CPU(s) started in SVC mode. [ 0.444116] devtmpfs: initialized [ 0.453396] Built 1 zonelists, mobility grouping on. Total pages: 516006 [ 0.458436] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.466058] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.475687] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.481976] pinctrl core: initialized pinctrl subsystem [ 0.487495] NET: Registered protocol family 16 [ 0.491901] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.498813] cpuidle: using governor menu [ 0.509712] No ATAGs? [ 0.509770] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.518112] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.524781] tegra-mc 70019000.memory-controller: no memory timings for RAM code 0 registered [ 0.532476] iommu: Adding device 50000000.host1x to group 0 [ 0.537887] iommu: Adding device 54200000.dc to group 1 [ 0.543088] iommu: Adding device 54240000.dc to group 1 [ 0.548287] iommu: Adding device 57000000.gpu to group 2 [ 0.559353] +5V_SYS: supplied by +VDD_MUX [ 0.561578] +3.3V_SYS: supplied by +VDD_MUX [ 0.565898] +VDD_LED: Failed to request enable GPIO122: -517 [ 0.571239] reg-fixed-voltage regulators:regulator@5: Failed to register regulator: -517 [ 0.579343] +5V_VDD_TS_SW: Failed to request enable GPIO81: -517 [ 0.585279] reg-fixed-voltage regulators:regulator@6: Failed to register regulator: -517 [ 0.593393] +5V_USB_HS: Failed to request enable GPIO108: -517 [ 0.599145] reg-fixed-voltage regulators:regulator@7: Failed to register regulator: -517 [ 0.607259] +5V_USB_SS: Failed to request enable GPIO109: -517 [ 0.613012] reg-fixed-voltage regulators:regulator@8: Failed to register regulator: -517 [ 0.621187] +1.05V_RUN_AVDD_HDMI_PLL: Failed to request enable GPIO63: -517 [ 0.628005] reg-fixed-voltage regulators:regulator@11: Failed to register regulator: -517 [ 0.636194] +5V_HDMI_CON: Failed to request enable GPIO86: -517 [ 0.642045] reg-fixed-voltage regulators:regulator@12: Failed to register regulator: -517 [ 0.650647] vgaarb: loaded [ 0.653146] SCSI subsystem initialized [ 0.656695] libata version 3.00 loaded. [ 0.660545] usbcore: registered new interface driver usbfs [ 0.665901] usbcore: registered new interface driver hub [ 0.671212] usbcore: registered new device driver usb [ 0.677412] Linux video capture interface: v2.00 [ 0.680809] pps_core: LinuxPPS API ver. 1 registered [ 0.685735] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.694837] PTP clock support registered [ 0.698873] tegra-emc 7001b000.emc: no memory timings for RAM code 0 found in DT [ 0.706097] tegra-emc: probe of 7001b000.emc failed with error -2 [ 0.712266] Advanced Linux Sound Architecture Driver Initialized. [ 0.718470] Bluetooth: Core ver 2.22 [ 0.721796] NET: Registered protocol family 31 [ 0.726205] Bluetooth: HCI device and connection manager initialized [ 0.732527] Bluetooth: HCI socket layer initialized [ 0.737384] Bluetooth: L2CAP socket layer initialized [ 0.742419] Bluetooth: SCO socket layer initialized [ 0.747501] clocksource: Switched to clocksource arch_sys_counter [ 0.785558] NET: Registered protocol family 2 [ 0.788388] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes) [ 0.795647] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.802692] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 0.809124] TCP: Hash tables configured (established 8192 bind 8192) [ 0.815554] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.821299] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.827734] NET: Registered protocol family 1 [ 0.832231] RPC: Registered named UNIX socket transport module. [ 0.837841] RPC: Registered udp transport module. [ 0.842511] RPC: Registered tcp transport module. [ 0.847191] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.853843] PCI: CLS 0 bytes, default 64 [ 0.858202] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available [ 0.866297] Initialise system trusted keyrings [ 0.870167] workingset: timestamp_bits=30 max_order=19 bucket_order=0 [ 0.876965] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.882578] NFS: Registering the id_resolver key type [ 0.887324] Key type id_resolver registered [ 0.891498] Key type id_legacy registered [ 0.897098] Key type asymmetric registered [ 0.899551] Asymmetric key parser 'x509' registered [ 0.904441] bounce: pool size: 64 pages [ 0.908236] io scheduler noop registered (default) [ 0.912972] io scheduler mq-deadline registered [ 0.917478] io scheduler kyber registered [ 0.922116] tegra-xusb-padctl 7009f000.padctl: failed to setup XUSB ports: -517 [ 0.934539] tegra-apbdma 60020000.dma: Tegra20 APB DMA driver register 32 channels [ 0.940632] tegra-pmc 7000e400.pmc: i2c-thermtrip node not found, emergency thermal reset disabled. [ 0.949431] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.956188] console [ttyS0] disabled [ 0.959105] 70006000.serial: ttyS0 at MMIO 0x70006000 (irq = 333, base_baud = 25500000) is a Tegra [ 0.968028] console [ttyS0] enabled [ 0.968028] console [ttyS0] enabled [ 0.974247] bootconsole [earlycon0] disabled [ 0.974247] bootconsole [earlycon0] disabled [ 0.999863] tegra-hdmi 54280000.hdmi: failed to get HDMI regulator [ 1.006337] tegra-dpaux 545c0000.dpaux: failed to get VDD supply: -517 [ 1.013846] panel-simple panel: panel supply power not found, using dummy regulator [ 1.025235] loop: module loaded [ 1.028954] as3722 4-0040: AS3722 with revision 0x1 found [ 1.039001] as3722-sd2: supplied by +5V_SYS [ 1.043421] as3722-sd3: supplied by +5V_SYS [ 1.047767] +1.35V_LP0(sd3): Bringing 0uV into 1350000-1350000uV [ 1.053943] as3722-sd4: supplied by +5V_SYS [ 1.058288] +1.05V_RUN: Bringing 0uV into 1050000-1050000uV [ 1.064027] as3722-sd5: supplied by +5V_SYS [ 1.069638] as3722-ldo0: supplied by +1.35V_LP0(sd2) [ 1.075386] +1.8V_RUN_CAM: Bringing 0uV into 1800000-1800000uV [ 1.081410] as3722-ldo2: supplied by +1.8V_VDDIO [ 1.087034] as3722-ldo3: supplied by +3.3V_SYS [ 1.091492] +1.00V_LP0_VDD_RTC: Bringing 1100000uV into 1000000-1000000uV [ 1.099078] as3722-ldo4: supplied by +3.3V_SYS [ 1.103673] +3.3V_RUN_CAM: Bringing 0uV into 2800000-2800000uV [ 1.109700] as3722-ldo5: supplied by +1.8V_VDDIO [ 1.114474] +1.2V_RUN_CAM_FRONT: Bringing 0uV into 1200000-1200000uV [ 1.121169] +VDDIO_SDMMC3: Bringing 0uV into 1800000-1800000uV [ 1.127202] as3722-ldo7: supplied by +1.8V_VDDIO [ 1.131984] +1.05V_RUN_CAM_REAR: Bringing 0uV into 1050000-1050000uV [ 1.138543] as3722-ldo9: supplied by +5V_SYS [ 1.143113] +2.8V_RUN_TOUCH: Bringing 0uV into 2800000-2800000uV [ 1.149322] as3722-ldo10: supplied by +5V_SYS [ 1.153832] +2.8V_RUN_CAM_AF: Bringing 0uV into 2800000-2800000uV [ 1.160283] +1.8V_RUN_VPP_FUSE: Bringing 0uV into 1800000-1800000uV [ 1.182852] cros-ec-spi spi0.0: Chrome EC device registered [ 1.197541] m25p80 spi1.0: w25q32dw (4096 Kbytes) [ 1.203049] libphy: Fixed MDIO Bus: probed [ 1.207135] CAN device driver interface [ 1.210996] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k [ 1.217946] igb: Copyright (c) 2007-2014 Intel Corporation. [ 1.223554] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 1.230966] usbcore: registered new interface driver pegasus [ 1.236632] usbcore: registered new interface driver asix [ 1.242077] usbcore: registered new interface driver ax88179_178a [ 1.248181] usbcore: registered new interface driver cdc_ether [ 1.254022] usbcore: registered new interface driver smsc75xx [ 1.259785] usbcore: registered new interface driver smsc95xx [ 1.265532] usbcore: registered new interface driver net1080 [ 1.271201] usbcore: registered new interface driver cdc_subset [ 1.277122] usbcore: registered new interface driver zaurus [ 1.282714] usbcore: registered new interface driver cdc_ncm [ 1.288457] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.294968] ehci-pci: EHCI PCI platform driver [ 1.299427] tegra-ehci: Tegra EHCI driver [ 1.303695] usbcore: registered new interface driver cdc_acm [ 1.309347] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 1.317350] usbcore: registered new interface driver cdc_wdm [ 1.323023] usbcore: registered new interface driver usb-storage [ 1.329693] input: cros_ec as /devices/soc0/7000d400.spi/spi_master/spi0/spi0.0/7000d400.spi:cros-ec@0:keyboard-controller/input/input0 [ 1.349191] as3722-rtc as3722-rtc: rtc core: registered as3722-rtc as rtc0 [ 1.356048] as3722-rtc as3722-rtc: RTC interrupt 372 [ 1.362811] tegra_rtc 7000e000.rtc: rtc core: registered 7000e000.rtc as rtc1 [ 1.369958] tegra_rtc 7000e000.rtc: Tegra internal Real Time Clock [ 1.376240] i2c /dev entries driver [ 1.380152] usbcore: registered new interface driver uvcvideo [ 1.385881] USB Video Class driver (1.1.1) [ 1.389974] gspca_main: v2.14.0 registered [ 1.394293] lm90 0-004c: 0-004c supply vcc not found, using dummy regulator [ 1.402948] tegra-wdt 60005000.timer: initialized (heartbeat = 120 sec, nowayout = 0) [ 1.411288] sdhci: Secure Digital Host Controller Interface driver [ 1.417451] sdhci: Copyright(c) Pierre Ossman [ 1.421804] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.427583] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 1.441373] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 1.446244] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 1.465634] mmc0: Unknown controller version (3). You may experience problems. [ 1.472875] mmc0: Invalid maximum block size, assuming 512 bytes [ 1.509654] mmc0: SDHCI controller on 700b0600.sdhci [700b0600.sdhci] using ADMA [ 1.517364] usbcore: registered new interface driver usbhid [ 1.523043] usbhid: USB HID core driver [ 1.529155] tegra30-i2s 70301100.i2s: DMA channels sourced from device 70300000.ahub [ 1.577423] mmc0: new high speed MMC card at address 0001 [ 1.583340] max98090 0-0010: MAX98090 REVID=0x43 [ 1.584762] mmcblk0: mmc0:0001 MMC16G 14.4 GiB [ 1.586627] mmcblk0boot0: mmc0:0001 MMC16G partition 1 2.00 MiB [ 1.588521] mmcblk0boot1: mmc0:0001 MMC16G partition 2 2.00 MiB [ 1.592548] mmcblk0rpmb: mmc0:0001 MMC16G partition 3 128 KiB, chardev (247:0) [ 1.601530] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 1.619215] max98090 0-0010: use default 2.8v micbias [ 1.626646] tegra-snd-max98090 sound: HiFi <-> 70301100.i2s mapping ok [ 1.634141] input: GoogleNyanBig Headphones as /devices/soc0/sound/sound/card1/input1 [ 1.642081] input: GoogleNyanBig Mic Jack as /devices/soc0/sound/sound/card1/input2 [ 1.650369] NET: Registered protocol family 10 [ 1.655317] Segment Routing with IPv6 [ 1.659048] mip6: Mobile IPv6 [ 1.662007] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.668455] NET: Registered protocol family 17 [ 1.672892] NET: Registered protocol family 15 [ 1.677322] can: controller area network core (rev 20170425 abi 9) [ 1.683568] NET: Registered protocol family 29 [ 1.688006] can: raw protocol (rev 20170425) [ 1.692263] can: broadcast manager protocol (rev 20170425 t) [ 1.697919] can: netlink gateway (rev 20170425) max_hops=1 [ 1.703459] Bluetooth: RFCOMM socket layer initialized [ 1.708601] Bluetooth: RFCOMM ver 1.11 [ 1.712343] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 1.717647] Bluetooth: BNEP socket layer initialized [ 1.722597] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 1.728508] Bluetooth: HIDP socket layer initialized [ 1.733546] Key type dns_resolver registered [ 1.738006] Registering SWP/SWPB emulation handler [ 1.743042] Loading compiled-in X.509 certificates [ 1.754899] +3.3V_RUN: supplied by +3.3V_SYS [ 1.759907] +VDD_LED: supplied by +VDD_MUX [ 1.764105] +3.3V_AVDD_HDMI_AP_GATED: supplied by +3.3V_RUN [ 1.769776] +1.8V_RUN_CAM: supplied by +3.3V_RUN [ 1.774477] +VDDIO_SDMMC3: supplied by +3.3V_RUN [ 1.779237] +1.8V_RUN_VPP_FUSE: supplied by +3.3V_RUN [ 1.784476] +5V_VDD_TS_SW: supplied by +5V_SYS [ 1.789107] +5V_USB_HS: supplied by +5V_SYS [ 1.793423] +5V_USB_SS: supplied by +5V_SYS [ 1.798757] +3.3V_PANEL: supplied by +3.3V_RUN [ 1.803997] +3.3V_LP0: supplied by +3.3V_SYS [ 1.809029] +1.05V_RUN_AVDD_HDMI_PLL: supplied by +1.05V_RUN [ 1.814854] +5V_HDMI_CON: supplied by +5V_SYS [ 1.819846] usb3-0: usb3-0 supply vbus not found, using dummy regulator [ 1.826578] usb3-1: usb3-1 supply vbus not found, using dummy regulator [ 1.839748] tegra-sor 54540000.sor: failed to probe output: -517 [ 1.845956] panel-simple panel: panel supply power not found, using dummy regulator [ 1.918235] tegra-xusb 70090000.usb: Firmware timestamp: 2014-09-16 02:10:07 UTC [ 1.925631] tegra-xusb 70090000.usb: xHCI Host Controller [ 1.931066] tegra-xusb 70090000.usb: new USB bus registered, assigned bus number 1 [ 1.940590] tegra-xusb 70090000.usb: hcc params 0x0184f525 hci version 0x100 quirks 0x00010010 [ 1.949216] tegra-xusb 70090000.usb: irq 344, io mem 0x70090000 [ 1.955591] hub 1-0:1.0: USB hub found [ 1.959417] hub 1-0:1.0: 6 ports detected [ 1.963784] tegra-xusb 70090000.usb: xHCI Host Controller [ 1.969186] tegra-xusb 70090000.usb: new USB bus registered, assigned bus number 2 [ 1.976850] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 1.985341] hub 2-0:1.0: USB hub found [ 1.989151] hub 2-0:1.0: 2 ports detected [ 1.994177] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 2.007727] mmc1: Unknown controller version (3). You may experience problems. [ 2.014970] mmc1: Invalid maximum block size, assuming 512 bytes [ 2.021455] mmc1: Switching to 3.3V signalling voltage failed [ 2.050247] mmc1: SDHCI controller on 700b0000.sdhci [700b0000.sdhci] using ADMA [ 2.057889] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 2.062759] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 2.072995] mmc2: Unknown controller version (3). You may experience problems. [ 2.080332] mmc2: Invalid maximum block size, assuming 512 bytes [ 2.115229] mmc1: new high speed SDIO card at address 0001 [ 2.121015] mmc2: SDHCI controller on 700b0400.sdhci [700b0400.sdhci] using ADMA [ 2.128568] tegra-sor 54540000.sor: failed to probe output: -517 [ 2.134727] panel-simple panel: panel supply power not found, using dummy regulator [ 2.142815] input: gpio-keys as /devices/soc0/gpio-keys/input/input3 [ 2.149431] tegra-sor 54540000.sor: failed to probe output: -517 [ 2.155650] panel-simple panel: panel supply power not found, using dummy regulator [ 2.163576] as3722-rtc as3722-rtc: setting system clock to 2000-01-01 06:27:59 UTC (946708079) [ 2.172349] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 2.184114] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 2.190829] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 2.191923] +3.3V_AVDD_HDMI_AP_GATED: disabling [ 2.191935] +1.8V_RUN_CAM: disabling [ 2.192077] +1.2V_RUN_CAM_FRONT: disabling [ 2.192201] +1.05V_RUN_CAM_REAR: disabling [ 2.192322] +2.8V_RUN_TOUCH: disabling [ 2.192443] +2.8V_RUN_CAM_AF: disabling [ 2.192563] +1.8V_RUN_VPP_FUSE: disabling [ 2.192685] +VDD_LED: disabling [ 2.192688] +5V_VDD_TS_SW: disabling [ 2.192693] +3.3V_PANEL: disabling [ 2.192696] +1.05V_RUN_AVDD_HDMI_PLL: disabling [ 2.192699] +5V_HDMI_CON: disabling [ 2.192701] ALSA device list: [ 2.192703] #1: GoogleNyanBig [ 2.251612] cfg80211: failed to load regulatory.db [ 2.308043] tegra-sor 54540000.sor: failed to probe output: -517 [ 2.314092] EXT4-fs (mmcblk0p3): couldn't mount as ext3 due to feature incompatibilities [ 2.322459] input: tegra-hda HDMI/DP,pcm=3 as /devices/soc0/70030000.hda/sound/card0/input4 [ 2.327557] usb 1-2: new high-speed USB device number 2 using tegra-xusb [ 2.338403] panel-simple panel: panel supply power not found, using dummy regulator [ 2.350990] print_req_error: I/O error, dev mmcblk0, sector 6574104 [ 2.357312] JBD2: Failed to read block at offset 10 [ 2.362444] mmc2: new high speed SDHC card at address 0007 [ 2.369921] mmcblk2: mmc2:0007 SD08G 7.42 GiB [ 2.374513] JBD2: recovery failed [ 2.377867] EXT4-fs (mmcblk0p3): error loading journal [ 2.383180] VFS: Cannot open root device "PARTUUID=4d36e82a-b3c0-4b4b-bfcd-afe5217ac023" or unknown-block(179,3): error -5 [ 2.394402] Please append a correct "root=" boot option; here are the available partitions: [ 2.402904] b300 15106048 mmcblk0 [ 2.402909] driver: mmcblk [ 2.409740] b301 10754048 mmcblk0p1 6de0a9b2-3b4d-ea48-98e6-e84b4d7e27bd [ 2.409744] [ 2.411238] GPT:Primary header alternate_lba != Alt. header my_lba [ 2.411243] GPT:3014591 != 15564799 [ 2.411246] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 2.411248] GPT:3014591 != 15564799 [ 2.411250] GPT: Use GNU Parted to correct GPT errors. [ 2.411276] mmcblk2: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 2.413008] tegra-sor 54540000.sor: failed to probe output: -517 [ 2.413240] panel-simple panel: panel supply power not found, using dummy regulator [ 2.463732] b302 16384 mmcblk0p2 648bfb8a-5242-9341-a148-02b4091bbf16 [ 2.463737] [ 2.472722] b303 2097152 mmcblk0p3 4d36e82a-b3c0-4b4b-bfcd-afe5217ac023 [ 2.472725] [ 2.481702] b304 16384 mmcblk0p4 5cd147a0-2849-2d42-967d-f0563ec4d208 [ 2.481705] [ 2.490679] b305 2097152 mmcblk0p5 25e4d2cd-4e2d-6e43-8940-e628e90d55ea [ 2.490682] [ 2.499635] b306 0 mmcblk0p6 118ed6ef-02a1-9c4f-9112-9ed7136c600c [ 2.499637] [ 2.508585] b307 0 mmcblk0p7 d569c114-cc73-1849-8c61-1a0f3fe44787 [ 2.508587] [ 2.517538] b308 16384 mmcblk0p8 5e7211c9-35fb-3f4c-aa3f-70cd8f9913a3 [ 2.517540] [ 2.526493] b309 0 mmcblk0p9 6c6caaf2-e6d7-2a4e-81e6-8d5bc10054c3 [ 2.526496] [ 2.535472] b30a 0 mmcblk0p10 747f26b6-9640-1f4c-a341-a575699aea37 [ 2.535474] [ 2.544508] b30b 8192 mmcblk0p11 27ae4b76-8bc0-8143-85a3-bec263a9417f [ 2.544510] [ 2.553545] b30c 16384 mmcblk0p12 8647d5e5-1168-fb46-901c-75561e7da298 [ 2.553547] [ 2.562586] b320 2048 mmcblk0boot1 [ 2.562589] (driver?) [ 2.569371] b310 2048 mmcblk0boot0 [ 2.569373] (driver?) [ 2.576149] b330 7782400 mmcblk2 [ 2.576151] driver: mmcblk [ 2.582972] b331 26624 mmcblk2p1 e6ca9518-3a24-9e4a-a6ee-eb53b622852e [ 2.582975] [ 2.591950] b332 16384 mmcblk2p2 b6afc240-4668-264d-b13d-f265c83ac8bc [ 2.591953] [ 2.600905] b333 1320960 mmcblk2p3 b5bcfa36-91c7-0c49-b610-1b3d59c4777a [ 2.600906] [ 2.609854] b334 16384 mmcblk2p4 403405b3-a62e-d04b-9e15-8ca09ba1e673 [ 2.609856] [ 2.618804] b335 2048 mmcblk2p5 3bb25e6c-66bf-bc4c-ba2f-ce002f318a29 [ 2.618806] [ 2.627753] b336 0 mmcblk2p6 15a8d6b9-5d66-9641-8336-5841f805c5e8 [ 2.627755] [ 2.636698] b337 0 mmcblk2p7 88d38aff-066c-1a43-a034-7a1a1f19dec7 [ 2.636699] [ 2.645647] b338 16384 mmcblk2p8 e0d8a6d3-30a6-a744-b663-c05f8c54684f [ 2.645649] [ 2.654597] b339 0 mmcblk2p9 f0a6d8b7-f744-4646-9493-224c616f5534 [ 2.654598] [ 2.660401] uvcvideo: Found UVC 1.00 device HD WebCam (1bcf:2c67) [ 2.669251] input: HD WebCam: HD WebCam as /devices/soc0/70090000.usb/usb1/1-2/1-2:1.0/input/input5 [ 2.669718] tegra-sor 54540000.sor: failed to probe output: -517 [ 2.669941] panel-simple panel: panel supply power not found, using dummy regulator [ 2.692382] b33a 0 mmcblk2p10 99d8e959-2ba1-6448-b461-c97d30ff89ab [ 2.692385] [ 2.701453] b33b 8192 mmcblk2p11 cecfff93-e4a4-0c40-828d-5870a499aa04 [ 2.701456] [ 2.710524] b33c 16384 mmcblk2p12 3e6cbd87-a5fd-974f-ba0e-cb8ba29749de [ 2.710527] [ 2.719600] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,3) [ 2.728020] CPU: 2 PID: 1 Comm: swapper/0 Not tainted 4.15.0-rc6-next-20180108-225459-g895c0dd #1 [ 2.736870] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 2.743133] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 2.750859] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 2.758080] [] (dump_stack) from [] (panic+0xd0/0x274) [ 2.764944] [] (panic) from [] (mount_block_root+0x180/0x2a8) [ 2.772411] [] (mount_block_root) from [] (mount_root+0x108/0x12c) [ 2.780311] [] (mount_root) from [] (prepare_namespace+0x12c/0x18c) [ 2.788296] [] (prepare_namespace) from [] (kernel_init_freeable+0x18c/0x1d0) [ 2.797150] [] (kernel_init_freeable) from [] (kernel_init+0x8/0x114) [ 2.805322] [] (kernel_init) from [] (ret_from_fork+0x14/0x2c) [ 2.812875] Exception stack(0xee8a7fb0 to 0xee8a7ff8) [ 2.817912] 7fa0: 00000000 00000000 00000000 00000000 [ 2.826070] 7fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2.834227] 7fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2.840887] CPU3: stopping [ 2.843590] CPU: 3 PID: 0 Comm: swapper/3 Not tainted 4.15.0-rc6-next-20180108-225459-g895c0dd #1 [ 2.852440] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 2.858698] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 2.866425] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 2.873631] [] (dump_stack) from [] (handle_IPI+0x18c/0x32c) [ 2.881012] [] (handle_IPI) from [] (gic_handle_irq+0x88/0x94) [ 2.888564] [] (gic_handle_irq) from [] (__irq_svc+0x6c/0xa8) [ 2.896026] Exception stack(0xee8e3f38 to 0xee8e3f80) [ 2.901062] 3f20: 00000000 00000005 [ 2.909220] 3f40: 00000001 00000008 00000001 c0f0b020 00000003 00000001 c0fb677c c0e8e1b8 [ 2.917378] 3f60: eefc31c0 00000001 c06bfaac ee8e3f88 c069f304 c069f3f0 60000113 ffffffff [ 2.925539] [] (__irq_svc) from [] (cpuidle_enter_state+0x1b4/0x3bc) [ 2.933613] [] (cpuidle_enter_state) from [] (do_idle+0x184/0x204) [ 2.941513] [] (do_idle) from [] (cpu_startup_entry+0x18/0x1c) [ 2.949065] [] (cpu_startup_entry) from [<801025ac>] (0x801025ac) [ 2.956010] CPU1: stopping [ 2.958708] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.15.0-rc6-next-20180108-225459-g895c0dd #1 [ 2.967557] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 2.973811] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 2.981537] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 2.988743] [] (dump_stack) from [] (handle_IPI+0x18c/0x32c) [ 2.996122] [] (handle_IPI) from [] (gic_handle_irq+0x88/0x94) [ 3.003673] [] (gic_handle_irq) from [] (__irq_svc+0x6c/0xa8) [ 3.011135] Exception stack(0xee8c1f38 to 0xee8c1f80) [ 3.016172] 1f20: 00000000 00000005 [ 3.024330] 1f40: 00000001 00000008 00000001 c0f0b020 00000001 00000001 c0fb677c c0e8e1b8 [ 3.032488] 1f60: eefa11c0 00000001 c06bfaac ee8c1f88 c069f304 c069f3f0 60000113 ffffffff [ 3.040646] [] (__irq_svc) from [] (cpuidle_enter_state+0x1b4/0x3bc) [ 3.048719] [] (cpuidle_enter_state) from [] (do_idle+0x184/0x204) [ 3.056619] [] (do_idle) from [] (cpu_startup_entry+0x18/0x1c) [ 3.064170] [] (cpu_startup_entry) from [<801025ac>] (0x801025ac) [ 3.071115] CPU0: stopping [ 3.073813] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.15.0-rc6-next-20180108-225459-g895c0dd #1 [ 3.082663] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 3.088916] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 3.096641] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 3.103846] [] (dump_stack) from [] (handle_IPI+0x18c/0x32c) [ 3.111225] [] (handle_IPI) from [] (gic_handle_irq+0x88/0x94) [ 3.118776] [] (gic_handle_irq) from [] (__irq_svc+0x6c/0xa8) [ 3.126239] Exception stack(0xc0f01f00 to 0xc0f01f48) [ 3.131277] 1f00: 00000000 00000005 00000001 00000008 00000001 c0f0b020 00000000 00000001 [ 3.139434] 1f20: c0fb677c c0e8e1b8 eef901c0 00000001 c06bfaac c0f01f50 c069f304 c069f3f0 [ 3.147590] 1f40: 60000113 ffffffff [ 3.151068] [] (__irq_svc) from [] (cpuidle_enter_state+0x1b4/0x3bc) [ 3.159140] [] (cpuidle_enter_state) from [] (do_idle+0x184/0x204) [ 3.167040] [] (do_idle) from [] (cpu_startup_entry+0x18/0x1c) [ 3.174594] [] (cpu_startup_entry) from [] (start_kernel+0x398/0x404) [ 3.182753] [] (start_kernel) from [<00000000>] ( (null)) [ 3.189101] ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,3)