U-Boot SPL 2016.05-rc2 (Apr 21 2016 - 16:23:00) Trying to boot from RAM U-Boot 2016.05-rc2 (Apr 21 2016 - 16:23:00 -0700) TEGRA124 Model: NVIDIA Jetson TK1 Board: NVIDIA Jetson TK1 DRAM: 2 GiB MC: Tegra SD/MMC: 0, Tegra SD/MMC: 1 In: serial Out: serial Err: serial Net: No ethernet found. Hit any key to stop autoboot: 2  0 Tegra124 (Jetson TK1) # Tegra124 (Jetson TK1) # pci enum Tegra124 (Jetson TK1) # setenv bootargs 'ignore_loglevel console=ttyS0,115200n8 rw root=PARTUUID=b1791faa-84e8-4e27-83a1-9fb0a77e8803 rootwait gpt debug noinitrd earlyprintk init=/bin/bash' Tegra124 (Jetson TK1) # setenv ipaddr 192.168.100.102; setenv serverip 192.168.100.1; setenv tftpserverip 192.168.100.1 Tegra124 (Jetson TK1) # tftpboot 0x82000000 zImage.tegra_defconfig%tegra-fw Warning: eth_rtl8169 using MAC address from ROM Using eth_rtl8169 device TFTP from server 192.168.100.1; our IP address is 192.168.100.102 Filename 'zImage.tegra_defconfig%tegra-fw'. Load address: 0x82000000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ############################################ 4 MiB/s done Bytes transferred = 6369832 (613228 hex) Tegra124 (Jetson TK1) # tftpboot 0x83000000 tegra124-jetson-tk1.dtb Using eth_rtl8169 device TFTP from server 192.168.100.1; our IP address is 192.168.100.102 Filename 'tegra124-jetson-tk1.dtb'. Load address: 0x83000000 Loading: *##### 3.7 MiB/s done Bytes transferred = 66544 (103f0 hex) Tegra124 (Jetson TK1) # 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 830133ef 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: NVIDIA Tegra124 Jetson TK1 [ 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: 524032 [ 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: 327424 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: 522496 [ 0.000000] Kernel command line: ignore_loglevel console=ttyS0,115200n8 rw root=PARTUUID=b1791faa-84e8-4e27-83a1-9fb0a77e8803 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: 1997468K/2096128K available (9216K kernel code, 781K rwdata, 2840K rodata, 1024K init, 298K bss, 33124K reserved, 65536K cma-reserved, 1244160K 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 [ 0.000009] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483647500ns [ 0.007444] clocksource: timer_us: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns [ 0.016973] Switching to timer-based delay loop, resolution 1000ns [ 0.024209] arch_timer: cp15 timer(s) running at 12.00MHz (virt). [ 0.029197] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x2c47f4ee7, max_idle_ns: 440795202497 ns [ 0.039944] sched_clock: 56 bits at 12MHz, resolution 83ns, wraps every 4398046511096ns [ 0.047913] Switching to timer-based delay loop, resolution 83ns [ 0.054383] Console: colour dummy device 80x30 [ 0.058329] Calibrating delay loop (skipped), value calculated using timer frequency.. 24.00 BogoMIPS (lpj=120000) [ 0.068638] pid_max: default: 32768 minimum: 301 [ 0.073716] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.079823] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.087664] CPU: Testing write buffer coherency: ok [ 0.091998] /cpus/cpu@0 missing clock-frequency property [ 0.096996] /cpus/cpu@1 missing clock-frequency property [ 0.102307] /cpus/cpu@2 missing clock-frequency property [ 0.107570] /cpus/cpu@3 missing clock-frequency property [ 0.112841] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.152956] Setting up static identity map for 0x80100000 - 0x801000a0 [ 0.157708] Hierarchical SRCU implementation. [ 0.173505] Tegra Revision: A01 SKU: 129 CPU Process: 1 SoC Process: 1 [ 0.192975] smp: Bringing up secondary CPUs ... [ 0.243602] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.323710] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.403824] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.413399] smp: Brought up 1 node, 4 CPUs [ 0.432487] SMP: Total of 4 processors activated (96.00 BogoMIPS). [ 0.438656] CPU: All CPU(s) started in SVC mode. [ 0.445080] devtmpfs: initialized [ 0.465965] Built 1 zonelists, mobility grouping on. Total pages: 515751 [ 0.471231] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.478821] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.488290] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.494675] pinctrl core: initialized pinctrl subsystem [ 0.500830] NET: Registered protocol family 16 [ 0.505284] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.512336] cpuidle: using governor menu [ 0.537741] No ATAGs? [ 0.537875] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.546236] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.553960] iommu: Adding device 50000000.host1x to group 0 [ 0.557726] iommu: Adding device 54200000.dc to group 1 [ 0.562872] iommu: Adding device 54240000.dc to group 1 [ 0.568110] iommu: Adding device 57000000.gpu to group 2 [ 0.590450] +5V_SYS: supplied by +VDD_MUX [ 0.592942] +3.3V_SYS: supplied by +VDD_MUX [ 0.597506] +USB0_VBUS_SW: Failed to request enable GPIO108: -517 [ 0.602818] reg-fixed-voltage regulators:regulator@7: Failed to register regulator: -517 [ 0.610946] +5V_USB_HS: Failed to request enable GPIO109: -517 [ 0.616675] reg-fixed-voltage regulators:regulator@8: Failed to register regulator: -517 [ 0.624906] +1.05V_RUN_AVDD_HDMI_PLL: Failed to request enable GPIO63: -517 [ 0.631697] reg-fixed-voltage regulators:regulator@11: Failed to register regulator: -517 [ 0.639892] +5V_HDMI_CON: Failed to request enable GPIO86: -517 [ 0.645707] reg-fixed-voltage regulators:regulator@12: Failed to register regulator: -517 [ 0.653931] +5V_SATA: Failed to request enable GPIO242: -517 [ 0.659482] reg-fixed-voltage regulators:regulator@13: Failed to register regulator: -517 [ 0.667711] +12V_SATA: Failed to request enable GPIO242: -517 [ 0.673349] reg-fixed-voltage regulators:regulator@14: Failed to register regulator: -517 [ 0.682788] vgaarb: loaded [ 0.684944] SCSI subsystem initialized [ 0.688125] libata version 3.00 loaded. [ 0.692024] usbcore: registered new interface driver usbfs [ 0.697246] usbcore: registered new interface driver hub [ 0.702552] usbcore: registered new device driver usb [ 0.710711] Linux video capture interface: v2.00 [ 0.713491] pps_core: LinuxPPS API ver. 1 registered [ 0.718380] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.727495] PTP clock support registered [ 0.732814] Advanced Linux Sound Architecture Driver Initialized. [ 0.738070] Bluetooth: Core ver 2.22 [ 0.741028] NET: Registered protocol family 31 [ 0.745425] Bluetooth: HCI device and connection manager initialized [ 0.751730] Bluetooth: HCI socket layer initialized [ 0.756607] Bluetooth: L2CAP socket layer initialized [ 0.761638] Bluetooth: SCO socket layer initialized [ 0.767076] clocksource: Switched to clocksource arch_sys_counter [ 0.865494] NET: Registered protocol family 2 [ 0.868946] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes) [ 0.875632] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.882717] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 0.889202] TCP: Hash tables configured (established 8192 bind 8192) [ 0.895815] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.901285] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.907900] NET: Registered protocol family 1 [ 0.912604] RPC: Registered named UNIX socket transport module. [ 0.917803] RPC: Registered udp transport module. [ 0.922455] RPC: Registered tcp transport module. [ 0.927155] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.934161] PCI: CLS 0 bytes, default 64 [ 0.939285] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available [ 0.947379] Initialise system trusted keyrings [ 0.950193] workingset: timestamp_bits=30 max_order=19 bucket_order=0 [ 0.957817] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.963004] NFS: Registering the id_resolver key type [ 0.967330] Key type id_resolver registered [ 0.971422] Key type id_legacy registered [ 0.980194] Key type asymmetric registered [ 0.982381] Asymmetric key parser 'x509' registered [ 0.987388] bounce: pool size: 64 pages [ 0.991102] io scheduler noop registered (default) [ 0.995814] io scheduler mq-deadline registered [ 1.000343] io scheduler kyber registered [ 1.006135] usb2-0: usb2-0 supply vbus not found, using dummy regulator [ 1.011147] usb2-1: usb2-1 supply vbus not found, using dummy regulator [ 1.018090] tegra-xusb-padctl 7009f000.padctl: failed to setup XUSB ports: -517 [ 1.034088] tegra-pcie 1003000.pcie: 2x1, 1x1 configuration [ 1.037813] tegra-pcie 1003000.pcie: Failed to get supply 'avddio-pex': -517 [ 1.047734] tegra124-dfll 70110000.clock: couldn't get vdd_cpu regulator [ 1.058399] tegra-apbdma 60020000.dma: Tegra20 APB DMA driver register 32 channels [ 1.065371] tegra-pmc 7000e400.pmc: emergency thermal reset enabled [ 1.070961] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 1.078530] console [ttyS0] disabled [ 1.080241] 70006300.serial: ttyS0 at MMIO 0x70006300 (irq = 335, base_baud = 25500000) is a Tegra [ 1.089187] console [ttyS0] enabled [ 1.089187] console [ttyS0] enabled [ 1.095367] bootconsole [earlycon0] disabled [ 1.095367] bootconsole [earlycon0] disabled [ 1.104765] 70006000.serial: ttyTHS1 at MMIO 0x70006000 (irq = 333, base_baud = 0) is a TEGRA_UART [ 1.116177] 70006040.serial: ttyTHS2 at MMIO 0x70006040 (irq = 334, base_baud = 0) is a TEGRA_UART [ 1.144915] tegra-hdmi 54280000.hdmi: failed to get HDMI regulator [ 1.164763] loop: module loaded [ 1.169377] at24 0-0056: 256 byte 24c02 EEPROM, writable, 8 bytes/write [ 1.176809] as3722 4-0040: AS3722 with revision 0x1 found [ 1.189039] as3722-sd2: supplied by +5V_SYS [ 1.193714] as3722-sd3: supplied by +5V_SYS [ 1.198156] +1.35V_LP0(sd3): Bringing 0uV into 1350000-1350000uV [ 1.204530] as3722-sd4: supplied by +5V_SYS [ 1.209212] as3722-sd5: supplied by +5V_SYS [ 1.215304] as3722-ldo0: supplied by +1.35V_LP0(sd2) [ 1.221434] +1.8V_RUN_CAM: Bringing 0uV into 1800000-1800000uV [ 1.227755] as3722-ldo2: supplied by +1.8V_VDDIO [ 1.233695] as3722-ldo3: supplied by +3.3V_SYS [ 1.238225] +1.05V_LP0_VDD_RTC: Bringing 1100000uV into 1000000-1000000uV [ 1.246028] as3722-ldo4: supplied by +3.3V_SYS [ 1.250729] +2.8V_RUN_CAM: Bringing 0uV into 2800000-2800000uV [ 1.256961] as3722-ldo5: supplied by +1.8V_VDDIO [ 1.261841] +1.2V_RUN_CAM_FRONT: Bringing 0uV into 1200000-1200000uV [ 1.268820] +VDDIO_SDMMC3: bypassed regulator has no supply! [ 1.274472] +VDDIO_SDMMC3: failed to get the current voltage(-517) [ 1.280673] as3722-regulator as3722-regulator: regulator 13 register failed -517 [ 1.291958] tegra-ahci 70027000.sata: couldn't get PHY in node sata: -517 [ 1.310197] m25p80 spi1.0: w25q32dw (4096 Kbytes) [ 1.317058] libphy: Fixed MDIO Bus: probed [ 1.321179] CAN device driver interface [ 1.325062] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k [ 1.332257] igb: Copyright (c) 2007-2014 Intel Corporation. [ 1.338001] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 1.345449] usbcore: registered new interface driver pegasus [ 1.351196] usbcore: registered new interface driver asix [ 1.356643] usbcore: registered new interface driver ax88179_178a [ 1.362802] usbcore: registered new interface driver cdc_ether [ 1.368714] usbcore: registered new interface driver smsc75xx [ 1.374524] usbcore: registered new interface driver smsc95xx [ 1.380336] usbcore: registered new interface driver net1080 [ 1.386041] usbcore: registered new interface driver cdc_subset [ 1.392028] usbcore: registered new interface driver zaurus [ 1.397679] usbcore: registered new interface driver cdc_ncm [ 1.403575] tegra-phy 7d000000.usb-phy: no vbus regulator [ 1.409220] tegra-phy 7d004000.usb-phy: no vbus regulator [ 1.414921] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.421471] ehci-pci: EHCI PCI platform driver [ 1.425969] tegra-ehci: Tegra EHCI driver [ 1.432844] tegra-ehci 7d004000.usb: EHCI Host Controller [ 1.438285] tegra-ehci 7d004000.usb: new USB bus registered, assigned bus number 1 [ 1.446082] tegra-ehci 7d004000.usb: irq 356, io mem 0x7d004000 [ 1.477106] tegra-ehci 7d004000.usb: USB 2.0 started, EHCI 1.10 [ 1.483919] hub 1-0:1.0: USB hub found [ 1.487730] hub 1-0:1.0: 1 port detected [ 1.492894] usbcore: registered new interface driver cdc_acm [ 1.498569] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 1.506620] usbcore: registered new interface driver cdc_wdm [ 1.512376] usbcore: registered new interface driver usb-storage [ 1.526659] as3722-rtc as3722-rtc: rtc core: registered as3722-rtc as rtc0 [ 1.533552] as3722-rtc as3722-rtc: RTC interrupt 379 [ 1.541358] tegra_rtc 7000e000.rtc: rtc core: registered 7000e000.rtc as rtc1 [ 1.548560] tegra_rtc 7000e000.rtc: Tegra internal Real Time Clock [ 1.555079] i2c /dev entries driver [ 1.559846] usbcore: registered new interface driver uvcvideo [ 1.565584] USB Video Class driver (1.1.1) [ 1.569697] gspca_main: v2.14.0 registered [ 1.574438] lm90 0-004c: 0-004c supply vcc not found, using dummy regulator [ 1.584734] tegra-wdt 60005000.timer: initialized (heartbeat = 120 sec, nowayout = 0) [ 1.593628] sdhci: Secure Digital Host Controller Interface driver [ 1.599948] sdhci: Copyright(c) Pierre Ossman [ 1.604300] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.610317] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 1.615208] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 1.636499] mmc0: Unknown controller version (3). You may experience problems. [ 1.643779] mmc0: Invalid maximum block size, assuming 512 bytes [ 1.680903] mmc0: SDHCI controller on 700b0600.sdhci [700b0600.sdhci] using ADMA [ 1.689294] usbcore: registered new interface driver usbhid [ 1.694900] usbhid: USB HID core driver [ 1.738858] mmc0: new high speed MMC card at address 0001 [ 1.749541] mmcblk0: mmc0:0001 SEM16G 14.7 GiB [ 1.759227] mmcblk0boot0: mmc0:0001 SEM16G partition 1 4.00 MiB [ 1.770235] mmcblk0boot1: mmc0:0001 SEM16G partition 2 4.00 MiB [ 1.776380] mmcblk0rpmb: mmc0:0001 SEM16G partition 3 4.00 MiB, chardev (247:0) [ 1.785534] mmcblk0: p1 [ 2.138499] tegra30-i2s 70301100.i2s: DMA channels sourced from device 70300000.ahub [ 2.158843] tegra-snd-rt5640 sound: rt5640-aif1 <-> 70301100.i2s mapping ok [ 2.169658] input: NVIDIA Tegra Jetson TK1 Headphones as /devices/soc0/sound/sound/card1/input0 [ 2.180895] NET: Registered protocol family 10 [ 2.186736] Segment Routing with IPv6 [ 2.190675] mip6: Mobile IPv6 [ 2.193642] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 2.201079] NET: Registered protocol family 17 [ 2.205536] NET: Registered protocol family 15 [ 2.210035] can: controller area network core (rev 20170425 abi 9) [ 2.216429] NET: Registered protocol family 29 [ 2.220888] can: raw protocol (rev 20170425) [ 2.225152] can: broadcast manager protocol (rev 20170425 t) [ 2.230829] can: netlink gateway (rev 20170425) max_hops=1 [ 2.236488] Bluetooth: RFCOMM socket layer initialized [ 2.241695] Bluetooth: RFCOMM ver 1.11 [ 2.245464] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 2.250792] Bluetooth: BNEP socket layer initialized [ 2.255750] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 2.261685] Bluetooth: HIDP socket layer initialized [ 2.266861] Key type dns_resolver registered [ 2.271703] Registering SWP/SWPB emulation handler [ 2.277311] Loading compiled-in X.509 certificates [ 2.301858] +3.3V_RUN: supplied by +3.3V_SYS [ 2.306778] +USB0_VBUS_SW: supplied by +5V_SYS [ 2.311671] +3.3V_AVDD_HDMI_AP_GATED: supplied by +3.3V_RUN [ 2.317751] +5V_USB_HS: supplied by +5V_SYS [ 2.322949] +3.3V_LP0: supplied by +3.3V_SYS [ 2.328454] +5V_HDMI_CON: supplied by +5V_SYS [ 2.333249] +5V_SATA: supplied by +5V_SYS [ 2.337829] +12V_SATA: supplied by +VDD_MUX [ 2.343423] usb2-0: usb2-0 supply vbus not found, using dummy regulator [ 2.350297] usb2-1: usb2-1 supply vbus not found, using dummy regulator [ 2.357377] usb3-0: usb3-0 supply vbus not found, using dummy regulator [ 2.364840] tegra-pcie 1003000.pcie: 2x1, 1x1 configuration [ 2.370477] tegra-pcie 1003000.pcie: Failed to get supply 'avddio-pex': -517 [ 2.379619] tegra124-dfll 70110000.clock: couldn't get vdd_cpu regulator [ 2.388930] tegra-hdmi 54280000.hdmi: failed to get PLL regulator [ 2.397307] as3722-sd2: supplied by +5V_SYS [ 2.401796] as3722-sd3: supplied by +5V_SYS [ 2.406295] as3722-sd4: supplied by +5V_SYS [ 2.410992] as3722-sd5: supplied by +5V_SYS [ 2.416673] as3722-ldo0: supplied by +1.35V_LP0(sd2) [ 2.422450] as3722-ldo1: supplied by +3.3V_RUN [ 2.427245] as3722-ldo2: supplied by +1.8V_VDDIO [ 2.432912] as3722-ldo3: supplied by +3.3V_SYS [ 2.438532] as3722-ldo4: supplied by +3.3V_SYS [ 2.443275] as3722-ldo5: supplied by +1.8V_VDDIO [ 2.449163] input: tegra-hda HDMI/DP,pcm=3 as /devices/soc0/70030000.hda/sound/card0/input1 [ 2.457809] as3722-ldo6: supplied by +3.3V_RUN [ 2.462803] as3722-ldo7: supplied by +1.8V_VDDIO [ 2.468221] +1.05V_RUN_CAM_REAR: Bringing 0uV into 1050000-1050000uV [ 2.475298] as3722-ldo9: supplied by +5V_SYS [ 2.480803] +3.3V_RUN_TOUCH: Bringing 0uV into 2800000-2800000uV [ 2.487544] as3722-ldo10: supplied by +5V_SYS [ 2.492654] +2.8V_RUN_CAM_AF: Bringing 0uV into 2800000-2800000uV [ 2.499519] as3722-ldo11: supplied by +3.3V_RUN [ 2.504801] +1.8V_RUN_VPP_FUSE: Bringing 0uV into 1800000-1800000uV [ 2.514415] tegra-ahci 70027000.sata: AHCI 0001.0301 32 slots 2 ports 3 Gbps 0x1 impl platform mode [ 2.523493] tegra-ahci 70027000.sata: flags: 64bit ncq sntf pm led pio slum part sadm sds apst [ 2.533990] scsi host0: tegra-ahci [ 2.538132] scsi host1: tegra-ahci [ 2.541781] ata1: SATA max UDMA/133 mmio [mem 0x70027000-0x70028fff] port 0x100 irq 345 [ 2.549800] ata2: DUMMY [ 2.553581] tegra-ehci 7d008000.usb: EHCI Host Controller [ 2.559064] tegra-ehci 7d008000.usb: new USB bus registered, assigned bus number 2 [ 2.566893] tegra-ehci 7d008000.usb: irq 357, io mem 0x7d008000 [ 2.597207] tegra-ehci 7d008000.usb: USB 2.0 started, EHCI 1.10 [ 2.604332] hub 2-0:1.0: USB hub found [ 2.608207] hub 2-0:1.0: 1 port detected [ 2.687879] tegra-xusb 70090000.usb: Firmware timestamp: 2014-09-16 02:10:07 UTC [ 2.695304] tegra-xusb 70090000.usb: xHCI Host Controller [ 2.700749] tegra-xusb 70090000.usb: new USB bus registered, assigned bus number 3 [ 2.710883] tegra-xusb 70090000.usb: hcc params 0x0184f525 hci version 0x100 quirks 0x00010010 [ 2.719571] tegra-xusb 70090000.usb: irq 347, io mem 0x70090000 [ 2.726928] hub 3-0:1.0: USB hub found [ 2.730804] hub 3-0:1.0: 6 ports detected [ 2.735679] tegra-xusb 70090000.usb: xHCI Host Controller [ 2.741146] tegra-xusb 70090000.usb: new USB bus registered, assigned bus number 4 [ 2.748902] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM. [ 2.758249] hub 4-0:1.0: USB hub found [ 2.762044] hub 4-0:1.0: 2 ports detected [ 2.768163] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 2.773093] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 2.786383] mmc1: Unknown controller version (3). You may experience problems. [ 2.793739] mmc1: Invalid maximum block size, assuming 512 bytes [ 2.830390] mmc1: SDHCI controller on 700b0400.sdhci [700b0400.sdhci] using ADMA [ 2.838166] tegra-pcie 1003000.pcie: 2x1, 1x1 configuration [ 2.845941] tegra-pcie 1003000.pcie: probing port 0, using 2 lanes [ 2.853787] tegra-pcie 1003000.pcie: Slot present pin change, signature: 00000008 [ 2.878606] tegra-pcie 1003000.pcie: probing port 1, using 1 lanes [ 2.880619] ata1: SATA link down (SStatus 0 SControl 300) [ 2.892475] tegra-pcie 1003000.pcie: Slot present pin change, signature: 00000000 [ 2.906462] tegra-pcie 1003000.pcie: PCI host bridge to bus 0000:00 [ 2.912772] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 2.919024] pci_bus 0000:00: root bus resource [mem 0x13000000-0x1fffffff] [ 2.926004] pci_bus 0000:00: root bus resource [mem 0x20000000-0x3fffffff pref] [ 2.933390] pci_bus 0000:00: root bus resource [bus 00-ff] [ 2.938944] pci 0000:00:01.0: [10de:0e12] type 01 class 0x060400 [ 2.944957] pci_bus 0000:00: 2-byte config write to 0000:00:01.0 offset 0x4 may corrupt adjacent RW1C bits [ 2.954667] pci_bus 0000:00: 2-byte config write to 0000:00:01.0 offset 0x4 may corrupt adjacent RW1C bits [ 2.964480] pci 0000:00:01.0: enabling Extended Tags [ 2.969511] pci_bus 0000:00: 2-byte config write to 0000:00:01.0 offset 0x88 may corrupt adjacent RW1C bits [ 2.979284] pci_bus 0000:00: 2-byte config write to 0000:00:01.0 offset 0x52 may corrupt adjacent RW1C bits [ 2.989117] pci 0000:00:01.0: PME# supported from D0 D1 D2 D3hot D3cold [ 2.995842] pci_bus 0000:00: 2-byte config write to 0000:00:01.0 offset 0x4c may corrupt adjacent RW1C bits [ 3.005950] pci 0000:00:02.0: [10de:0e13] type 01 class 0x060400 [ 3.011984] pci_bus 0000:00: 2-byte config write to 0000:00:02.0 offset 0x4 may corrupt adjacent RW1C bits [ 3.021682] pci_bus 0000:00: 2-byte config write to 0000:00:02.0 offset 0x4 may corrupt adjacent RW1C bits [ 3.031423] pci 0000:00:02.0: enabling Extended Tags [ 3.036430] pci_bus 0000:00: 2-byte config write to 0000:00:02.0 offset 0x88 may corrupt adjacent RW1C bits [ 3.046206] pci_bus 0000:00: 2-byte config write to 0000:00:02.0 offset 0x52 may corrupt adjacent RW1C bits [ 3.056024] pci 0000:00:02.0: PME# supported from D0 D1 D2 D3hot D3cold [ 3.062706] pci_bus 0000:00: 2-byte config write to 0000:00:02.0 offset 0x4c may corrupt adjacent RW1C bits [ 3.072752] PCI: bus0: Fast back to back transfers disabled [ 3.078342] pci 0000:00:01.0: bridge configuration invalid ([bus 00-00]), reconfiguring [ 3.086386] pci 0000:00:02.0: bridge configuration invalid ([bus 00-00]), reconfiguring [ 3.094665] pci 0000:01:00.0: [8086:4232] type 00 class 0x028000 [ 3.100814] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x00001fff 64bit] [ 3.107911] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold [ 3.125718] mmc1: new high speed SDHC card at address aaaa [ 3.136507] mmcblk1: mmc1:aaaa SD04G 3.69 GiB [ 3.141042] PCI: bus1: Fast back to back transfers disabled [ 3.141056] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01 [ 3.141296] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000 [ 3.141355] pci 0000:02:00.0: reg 0x10: [io 0x0000-0x00ff] [ 3.141400] pci 0000:02:00.0: reg 0x18: [mem 0x00000000-0x00000fff 64bit] [ 3.141431] pci 0000:02:00.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 3.141609] pci 0000:02:00.0: supports D1 D2 [ 3.141615] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 3.172483] PCI: bus2: Fast back to back transfers disabled [ 3.172494] pci_bus 0000:02: busn_res: [bus 02-ff] end is updated to 02 [ 3.172541] pci 0000:00:01.0: BAR 8: assigned [mem 0x13000000-0x130fffff] [ 3.172549] pci 0000:00:02.0: BAR 8: assigned [mem 0x13100000-0x131fffff] [ 3.172559] pci 0000:00:02.0: BAR 9: assigned [mem 0x20000000-0x200fffff 64bit pref] [ 3.172567] pci 0000:00:02.0: BAR 7: assigned [io 0x1000-0x1fff] [ 3.172580] pci 0000:01:00.0: BAR 0: assigned [mem 0x13000000-0x13001fff 64bit] [ 3.172612] pci 0000:00:01.0: PCI bridge to [bus 01] [ 3.172623] pci 0000:00:01.0: bridge window [mem 0x13000000-0x130fffff] [ 3.172644] pci 0000:02:00.0: BAR 4: assigned [mem 0x20000000-0x20003fff 64bit pref] [ 3.172670] pci 0000:02:00.0: BAR 2: assigned [mem 0x13100000-0x13100fff 64bit] [ 3.172696] pci 0000:02:00.0: BAR 0: assigned [io 0x1000-0x10ff] [ 3.172710] pci 0000:00:02.0: PCI bridge to [bus 02] [ 3.172718] pci 0000:00:02.0: bridge window [io 0x1000-0x1fff] [ 3.172730] pci 0000:00:02.0: bridge window [mem 0x13100000-0x131fffff] [ 3.172739] pci 0000:00:02.0: bridge window [mem 0x20000000-0x200fffff 64bit pref] [ 3.172774] pci 0000:00:01.0: nv_msi_ht_cap_quirk didn't locate host bridge [ 3.172905] pcieport 0000:00:01.0: enabling device (0140 -> 0142) [ 3.173197] pcieport 0000:00:01.0: Signaling PME with IRQ 395 [ 3.173378] pci 0000:00:02.0: nv_msi_ht_cap_quirk didn't locate host bridge [ 3.173486] pcieport 0000:00:02.0: enabling device (0140 -> 0143) [ 3.173771] pcieport 0000:00:02.0: Signaling PME with IRQ 396 [ 3.174151] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 3.174203] r8169 0000:02:00.0: enabling device (0140 -> 0143) [ 3.199879] r8169 0000:02:00.0 eth0: RTL8168g/8111g at 0xe07dbb68, 00:04:4b:3a:d9:81, XID 0c000800 IRQ 397 [ 3.199887] r8169 0000:02:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] [ 3.203539] +1.05V_RUN_AVDD_HDMI_PLL: supplied by +1.05V_RUN [ 3.226324] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 3.226328] [drm] No driver support for vblank timestamp query. [ 3.226386] [drm] Cannot find any crtc or sizes [ 3.226563] [drm] Initialized tegra 0.0.0 20120330 for drm on minor 0 [ 3.227774] cpufreq: cpufreq_online: CPU0: Running at unlisted freq: 696000 KHz [ 3.227802] cpufreq: cpufreq_online: CPU0: Unlisted initial frequency changed to: 714000 KHz [ 3.228360] input: gpio-keys as /devices/soc0/gpio-keys/input/input2 [ 3.250196] as3722-rtc as3722-rtc: setting system clock to 2000-01-01 00:01:38 UTC (946684898) [ 3.250574] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 3.279427] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 3.279736] +USB0_VBUS_SW: disabling [ 3.279756] +1.8V_RUN_CAM: disabling [ 3.285930] +2.8V_RUN_CAM: disabling [ 3.291024] +1.2V_RUN_CAM_FRONT: disabling [ 3.297187] +1.05V_RUN_CAM_REAR: disabling [ 3.304060] +3.3V_RUN_TOUCH: disabling [ 3.311932] +2.8V_RUN_CAM_AF: disabling [ 3.319027] +1.8V_RUN_VPP_FUSE: disabling [ 3.325209] ALSA device list: [ 3.325216] #0: tegra-hda at 0x70038000 irq 346 [ 3.325219] #1: NVIDIA Tegra Jetson TK1 [ 3.496836] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 3.496842] cfg80211: failed to load regulatory.db [ 3.505898] mmcblk1: p1 p2 p3 [ 3.506900] EXT4-fs (mmcblk0p1): mounting ext3 file system using the ext4 subsystem [ 3.530418] print_req_error: I/O error, dev mmcblk0, sector 15040800 [ 3.530493] JBD2: Failed to read block at offset 39 [ 3.530686] JBD2: recovery failed [ 3.530696] EXT4-fs (mmcblk0p1): error loading journal [ 3.531304] VFS: Cannot open root device "PARTUUID=b1791faa-84e8-4e27-83a1-9fb0a77e8803" or unknown-block(179,1): error -5 [ 3.531309] Please append a correct "root=" boot option; here are the available partitions: [ 3.531330] b300 15388672 mmcblk0 [ 3.531335] driver: mmcblk [ 3.531346] b301 15339520 mmcblk0p1 b1791faa-84e8-4e27-83a1-9fb0a77e8803 [ 3.531350] [ 3.531362] b320 4096 mmcblk0boot1 [ 3.531366] (driver?) [ 3.531376] b310 4096 mmcblk0boot0 [ 3.531380] (driver?) [ 3.531389] b330 3872256 mmcblk1 [ 3.531393] driver: mmcblk [ 3.531403] b331 1048576 mmcblk1p1 9f708861-0237-4a15-9a9f-df50d7514fd3 [ 3.531406] [ 3.531416] b332 1048576 mmcblk1p2 0f76ed0a-5e5b-43ed-a2bb-85481fdcbeab [ 3.531419] [ 3.531428] b333 9216 mmcblk1p3 a38c0c34-2976-468f-adb8-493d4b4bc682 [ 3.531432] [ 3.531442] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,1) [ 3.531453] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.15.0-rc6-next-20180108-225459-g895c0dd #1 [ 3.531458] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 3.531491] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 3.531508] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 3.531522] [] (dump_stack) from [] (panic+0xd0/0x274) [ 3.531542] [] (panic) from [] (mount_block_root+0x180/0x2a8) [ 3.531558] [] (mount_block_root) from [] (mount_root+0x108/0x12c) [ 3.531573] [] (mount_root) from [] (prepare_namespace+0x12c/0x18c) [ 3.531589] [] (prepare_namespace) from [] (kernel_init_freeable+0x18c/0x1d0) [ 3.531606] [] (kernel_init_freeable) from [] (kernel_init+0x8/0x114) [ 3.531620] [] (kernel_init) from [] (ret_from_fork+0x14/0x2c) [ 3.531627] Exception stack(0xee8a7fb0 to 0xee8a7ff8) [ 3.531636] 7fa0: 00000000 00000000 00000000 00000000 [ 3.531647] 7fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 3.531657] 7fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 3.531739] CPU1: stopping [ 3.531750] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.15.0-rc6-next-20180108-225459-g895c0dd #1 [ 3.531755] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 3.531780] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 3.531794] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 3.531808] [] (dump_stack) from [] (handle_IPI+0x18c/0x32c) [ 3.531826] [] (handle_IPI) from [] (gic_handle_irq+0x88/0x94) [ 3.531841] [] (gic_handle_irq) from [] (__irq_svc+0x6c/0xa8) [ 3.531847] Exception stack(0xee8c1f38 to 0xee8c1f80) [ 3.531855] 1f20: 00000000 00000005 [ 3.531867] 1f40: 00000001 00000008 00000001 c0f0b020 00000001 00000001 c0fb677c c0e8e1b8 [ 3.531878] 1f60: eefa11c0 00000001 c06bfaac ee8c1f88 c069f304 c069f3f0 60000113 ffffffff [ 3.531897] [] (__irq_svc) from [] (cpuidle_enter_state+0x1b4/0x3bc) [ 3.531916] [] (cpuidle_enter_state) from [] (do_idle+0x184/0x204) [ 3.531932] [] (do_idle) from [] (cpu_startup_entry+0x18/0x1c) [ 3.531947] [] (cpu_startup_entry) from [<801025ac>] (0x801025ac) [ 3.531955] CPU2: stopping [ 3.531966] CPU: 2 PID: 0 Comm: swapper/2 Not tainted 4.15.0-rc6-next-20180108-225459-g895c0dd #1 [ 3.531971] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 3.531993] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 3.532007] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 3.532020] [] (dump_stack) from [] (handle_IPI+0x18c/0x32c) [ 3.532037] [] (handle_IPI) from [] (gic_handle_irq+0x88/0x94) [ 3.532050] [] (gic_handle_irq) from [] (__irq_svc+0x6c/0xa8) [ 3.532056] Exception stack(0xee8e1f38 to 0xee8e1f80) [ 3.532064] 1f20: 00000000 00000005 [ 3.532076] 1f40: 00000001 00000008 00000001 c0f0b020 00000002 00000001 c0fb677c c0e8e1b8 [ 3.532088] 1f60: eefb21c0 00000001 00000000 ee8e1f88 c069f304 c069f3f0 60000113 ffffffff [ 3.532106] [] (__irq_svc) from [] (cpuidle_enter_state+0x1b4/0x3bc) [ 3.532125] [] (cpuidle_enter_state) from [] (do_idle+0x184/0x204) [ 3.532141] [] (do_idle) from [] (cpu_startup_entry+0x18/0x1c) [ 3.532154] [] (cpu_startup_entry) from [<801025ac>] (0x801025ac) [ 3.532163] CPU3: stopping [ 3.532174] CPU: 3 PID: 0 Comm: swapper/3 Not tainted 4.15.0-rc6-next-20180108-225459-g895c0dd #1 [ 3.532179] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 3.532200] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 3.532213] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 3.532227] [] (dump_stack) from [] (handle_IPI+0x18c/0x32c) [ 3.532242] [] (handle_IPI) from [] (gic_handle_irq+0x88/0x94) [ 3.532255] [] (gic_handle_irq) from [] (__irq_svc+0x6c/0xa8) [ 3.532261] Exception stack(0xee8e3f38 to 0xee8e3f80) [ 3.532268] 3f20: 00000000 00000005 [ 3.532280] 3f40: 00000001 00000008 00000001 c0f0b020 00000003 00000001 c0fb677c c0e8e1b8 [ 3.532292] 3f60: eefc31c0 00000001 c06bfaac ee8e3f88 c069f304 c069f3f0 60000113 ffffffff [ 3.532309] [] (__irq_svc) from [] (cpuidle_enter_state+0x1b4/0x3bc) [ 3.532326] [] (cpuidle_enter_state) from [] (do_idle+0x184/0x204) [ 3.532341] [] (do_idle) from [] (cpu_startup_entry+0x18/0x1c) [ 3.532354] [] (cpu_startup_entry) from [<801025ac>] (0x801025ac) [ 4.124736] ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,1) [ 4.141450] tegra-hdmi 54280000.hdmi: cannot set audio to 48000 Hz at 297000000 Hz pixel clock [ 4.182765] ------------[ cut here ]------------ [ 4.187384] WARNING: CPU: 0 PID: 100 at drivers/tty/vt/vt.c:853 vc_do_resize+0x31c/0x398 [ 4.195452] Modules linked in: [ 4.198503] CPU: 0 PID: 100 Comm: irq/156-hpd Not tainted 4.15.0-rc6-next-20180108-225459-g895c0dd #1 [ 4.207698] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 4.213950] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 4.221674] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 4.228878] [] (dump_stack) from [] (__warn+0xe4/0x110) [ 4.235821] [] (__warn) from [] (warn_slowpath_null+0x44/0x4c) [ 4.243372] [] (warn_slowpath_null) from [] (vc_do_resize+0x31c/0x398) [ 4.251622] [] (vc_do_resize) from [] (fbcon_init+0x2e4/0x4ec) [ 4.259174] [] (fbcon_init) from [] (visual_init+0xbc/0x108) [ 4.266552] [] (visual_init) from [] (do_bind_con_driver+0x130/0x300) [ 4.274710] [] (do_bind_con_driver) from [] (do_take_over_console+0x130/0x1a0) [ 4.283648] [] (do_take_over_console) from [] (do_fbcon_takeover+0x64/0xcc) [ 4.292327] [] (do_fbcon_takeover) from [] (notifier_call_chain+0x44/0x84) [ 4.300918] [] (notifier_call_chain) from [] (__blocking_notifier_call_chain+0x48/0x60) [ 4.310636] [] (__blocking_notifier_call_chain) from [] (blocking_notifier_call_chain+0x18/0x20) [ 4.321135] [] (blocking_notifier_call_chain) from [] (register_framebuffer+0x1c8/0x29c) [ 4.330941] [] (register_framebuffer) from [] (__drm_fb_helper_initial_config_and_unlock+0x214/0x3ec) [ 4.341875] [] (__drm_fb_helper_initial_config_and_unlock) from [] (drm_kms_helper_hotplug_event+0x24/0x28) [ 4.353326] [] (drm_kms_helper_hotplug_event) from [] (drm_helper_hpd_irq_event+0xe4/0xf0) [ 4.363307] [] (drm_helper_hpd_irq_event) from [] (hpd_irq+0x14/0x1c) [ 4.371469] [] (hpd_irq) from [] (irq_thread_fn+0x1c/0x34) [ 4.378675] [] (irq_thread_fn) from [] (irq_thread+0x124/0x1e4) [ 4.386315] [] (irq_thread) from [] (kthread+0x11c/0x154) [ 4.393432] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 4.400634] Exception stack(0xedf6bfb0 to 0xedf6bff8) [ 4.405670] bfa0: 00000000 00000000 00000000 00000000 [ 4.413827] bfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 4.421982] bfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 4.428592] ------------[ cut here ]------------ [ 4.433197] WARNING: CPU: 0 PID: 100 at kernel/sched/core.c:1189 set_task_cpu+0x264/0x280 [ 4.441352] Modules linked in: [ 4.444396] CPU: 0 PID: 100 Comm: irq/156-hpd Not tainted 4.15.0-rc6-next-20180108-225459-g895c0dd #1 [ 4.453591] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 4.459843] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 4.467566] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 4.474770] [] (dump_stack) from [] (__warn+0xe4/0x110) [ 4.481713] [] (__warn) from [] (warn_slowpath_null+0x44/0x4c) [ 4.489264] [] (warn_slowpath_null) from [] (set_task_cpu+0x264/0x280) [ 4.497508] [] (set_task_cpu) from [] (push_rt_tasks+0x210/0x2c0) [ 4.505319] [] (push_rt_tasks) from [] (ttwu_do_wakeup+0x64/0x1e0) [ 4.513216] [] (ttwu_do_wakeup) from [] (try_to_wake_up+0x1d8/0x410) [ 4.521288] [] (try_to_wake_up) from [] (__handle_irq_event_percpu+0xcc/0x2d4) [ 4.530227] [] (__handle_irq_event_percpu) from [] (handle_irq_event_percpu+0x1c/0x58) [ 4.539858] [] (handle_irq_event_percpu) from [] (handle_irq_event+0x38/0x5c) [ 4.548709] [] (handle_irq_event) from [] (handle_fasteoi_irq+0x94/0x124) [ 4.557214] [] (handle_fasteoi_irq) from [] (generic_handle_irq+0x18/0x28) [ 4.565806] [] (generic_handle_irq) from [] (__handle_domain_irq+0x54/0xb4) [ 4.574484] [] (__handle_domain_irq) from [] (gic_handle_irq+0x48/0x94) [ 4.582814] [] (gic_handle_irq) from [] (__irq_svc+0x6c/0xa8) [ 4.590276] Exception stack(0xedf6bb70 to 0xedf6bbb8) [ 4.595312] bb60: c0fc3e40 00000100 00000000 00000000 [ 4.603469] bb80: 00000014 c0e8e834 00000082 c0fb6088 ee822000 fe443000 edf6bc40 00000200 [ 4.611626] bba0: 0000000a edf6bbc0 c0127af8 c01021bc 68000113 ffffffff [ 4.618222] [] (__irq_svc) from [] (__do_softirq+0x7c/0x3d4) [ 4.625600] [] (__do_softirq) from [] (irq_exit+0xc8/0x100) [ 4.632892] [] (irq_exit) from [] (__handle_domain_irq+0x58/0xb4) [ 4.640702] [] (__handle_domain_irq) from [] (gic_handle_irq+0x48/0x94) [ 4.649033] [] (gic_handle_irq) from [] (__irq_svc+0x6c/0xa8) [ 4.656495] Exception stack(0xedf6bc40 to 0xedf6bc88) [ 4.661531] bc40: c01010e8 00000001 ffffffff c0fae8c0 68000113 00000000 c0c0a5e0 c0487d68 [ 4.669687] bc60: 00000009 00000087 00000355 00000200 7f43a2c0 edf6bc90 c0110a4c c096fe90 [ 4.677842] bc80: 68000113 ffffffff [ 4.681318] [] (__irq_svc) from [] (dump_stack+0x98/0xa4) [ 4.688435] [] (dump_stack) from [] (__warn+0xe4/0x110) [ 4.695379] [] (__warn) from [] (warn_slowpath_null+0x44/0x4c) [ 4.702929] [] (warn_slowpath_null) from [] (vc_do_resize+0x31c/0x398) [ 4.711173] [] (vc_do_resize) from [] (fbcon_init+0x2e4/0x4ec) [ 4.718723] [] (fbcon_init) from [] (visual_init+0xbc/0x108) [ 4.726101] [] (visual_init) from [] (do_bind_con_driver+0x130/0x300) [ 4.734259] [] (do_bind_con_driver) from [] (do_take_over_console+0x130/0x1a0) [ 4.743197] [] (do_take_over_console) from [] (do_fbcon_takeover+0x64/0xcc) [ 4.751875] [] (do_fbcon_takeover) from [] (notifier_call_chain+0x44/0x84) [ 4.760465] [] (notifier_call_chain) from [] (__blocking_notifier_call_chain+0x48/0x60) [ 4.770182] [] (__blocking_notifier_call_chain) from [] (blocking_notifier_call_chain+0x18/0x20) [ 4.780679] [] (blocking_notifier_call_chain) from [] (register_framebuffer+0x1c8/0x29c) [ 4.790484] [] (register_framebuffer) from [] (__drm_fb_helper_initial_config_and_unlock+0x214/0x3ec) [ 4.801415] [] (__drm_fb_helper_initial_config_and_unlock) from [] (drm_kms_helper_hotplug_event+0x24/0x28) [ 4.812866] [] (drm_kms_helper_hotplug_event) from [] (drm_helper_hpd_irq_event+0xe4/0xf0) [ 4.822844] [] (drm_helper_hpd_irq_event) from [] (hpd_irq+0x14/0x1c) [ 4.831001] [] (hpd_irq) from [] (irq_thread_fn+0x1c/0x34) [ 4.838205] [] (irq_thread_fn) from [] (irq_thread+0x124/0x1e4) [ 4.845843] [] (irq_thread) from [] (kthread+0x11c/0x154) [ 4.852959] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 4.860162] Exception stack(0xedf6bfb0 to 0xedf6bff8) [ 4.865197] bfa0: 00000000 00000000 00000000 00000000 [ 4.873353] bfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 4.881509] bfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 4.888105] ---[ end trace 2466139dfa55fc28 ]--- [ 4.892727] ---[ end trace 2466139dfa55fc29 ]--- [ 4.897488] ------------[ cut here ]------------ [ 4.902092] WARNING: CPU: 0 PID: 100 at drivers/tty/vt/vt.c:657 redraw_screen+0xec/0x1dc [ 4.910165] Modules linked in: [ 4.913210] CPU: 0 PID: 100 Comm: irq/156-hpd Tainted: G W 4.15.0-rc6-next-20180108-225459-g895c0dd #1 [ 4.923705] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 4.929956] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 4.937679] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 4.944882] [] (dump_stack) from [] (__warn+0xe4/0x110) [ 4.951826] [] (__warn) from [] (warn_slowpath_null+0x44/0x4c) [ 4.959377] [] (warn_slowpath_null) from [] (redraw_screen+0xec/0x1dc) [ 4.967622] [] (redraw_screen) from [] (fbcon_prepare_logo+0x33c/0x3a0) [ 4.975954] [] (fbcon_prepare_logo) from [] (fbcon_init+0x310/0x4ec) [ 4.984025] [] (fbcon_init) from [] (visual_init+0xbc/0x108) [ 4.991403] [] (visual_init) from [] (do_bind_con_driver+0x130/0x300) [ 4.999561] [] (do_bind_con_driver) from [] (do_take_over_console+0x130/0x1a0) [ 5.008499] [] (do_take_over_console) from [] (do_fbcon_takeover+0x64/0xcc) [ 5.017178] [] (do_fbcon_takeover) from [] (notifier_call_chain+0x44/0x84) [ 5.025769] [] (notifier_call_chain) from [] (__blocking_notifier_call_chain+0x48/0x60) [ 5.035486] [] (__blocking_notifier_call_chain) from [] (blocking_notifier_call_chain+0x18/0x20) [ 5.045983] [] (blocking_notifier_call_chain) from [] (register_framebuffer+0x1c8/0x29c) [ 5.055788] [] (register_framebuffer) from [] (__drm_fb_helper_initial_config_and_unlock+0x214/0x3ec) [ 5.066720] [] (__drm_fb_helper_initial_config_and_unlock) from [] (drm_kms_helper_hotplug_event+0x24/0x28) [ 5.078171] [] (drm_kms_helper_hotplug_event) from [] (drm_helper_hpd_irq_event+0xe4/0xf0) [ 5.088148] [] (drm_helper_hpd_irq_event) from [] (hpd_irq+0x14/0x1c) [ 5.096306] [] (hpd_irq) from [] (irq_thread_fn+0x1c/0x34) [ 5.103511] [] (irq_thread_fn) from [] (irq_thread+0x124/0x1e4) [ 5.111148] [] (irq_thread) from [] (kthread+0x11c/0x154) [ 5.118265] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 5.125467] Exception stack(0xedf6bfb0 to 0xedf6bff8) [ 5.130504] bfa0: 00000000 00000000 00000000 00000000 [ 5.138660] bfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 5.146815] bfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 5.153420] ---[ end trace 2466139dfa55fc2a ]--- [ 5.158032] ------------[ cut here ]------------ [ 5.162637] WARNING: CPU: 0 PID: 100 at drivers/tty/vt/vt.c:611 set_origin+0x78/0xb8 [ 5.170362] Modules linked in: [ 5.173407] CPU: 0 PID: 100 Comm: irq/156-hpd Tainted: G W 4.15.0-rc6-next-20180108-225459-g895c0dd #1 [ 5.183903] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 5.190153] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 5.197877] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 5.205081] [] (dump_stack) from [] (__warn+0xe4/0x110) [ 5.212024] [] (__warn) from [] (warn_slowpath_null+0x44/0x4c) [ 5.219574] [] (warn_slowpath_null) from [] (set_origin+0x78/0xb8) [ 5.227473] [] (set_origin) from [] (redraw_screen+0x10c/0x1dc) [ 5.235111] [] (redraw_screen) from [] (fbcon_prepare_logo+0x33c/0x3a0) [ 5.243443] [] (fbcon_prepare_logo) from [] (fbcon_init+0x310/0x4ec) [ 5.251514] [] (fbcon_init) from [] (visual_init+0xbc/0x108) [ 5.258891] [] (visual_init) from [] (do_bind_con_driver+0x130/0x300) [ 5.267048] [] (do_bind_con_driver) from [] (do_take_over_console+0x130/0x1a0) [ 5.275986] [] (do_take_over_console) from [] (do_fbcon_takeover+0x64/0xcc) [ 5.284664] [] (do_fbcon_takeover) from [] (notifier_call_chain+0x44/0x84) [ 5.293253] [] (notifier_call_chain) from [] (__blocking_notifier_call_chain+0x48/0x60) [ 5.302970] [] (__blocking_notifier_call_chain) from [] (blocking_notifier_call_chain+0x18/0x20) [ 5.313467] [] (blocking_notifier_call_chain) from [] (register_framebuffer+0x1c8/0x29c) [ 5.323272] [] (register_framebuffer) from [] (__drm_fb_helper_initial_config_and_unlock+0x214/0x3ec) [ 5.334203] [] (__drm_fb_helper_initial_config_and_unlock) from [] (drm_kms_helper_hotplug_event+0x24/0x28) [ 5.345653] [] (drm_kms_helper_hotplug_event) from [] (drm_helper_hpd_irq_event+0xe4/0xf0) [ 5.355630] [] (drm_helper_hpd_irq_event) from [] (hpd_irq+0x14/0x1c) [ 5.363789] [] (hpd_irq) from [] (irq_thread_fn+0x1c/0x34) [ 5.370994] [] (irq_thread_fn) from [] (irq_thread+0x124/0x1e4) [ 5.378632] [] (irq_thread) from [] (kthread+0x11c/0x154) [ 5.385748] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 5.392950] Exception stack(0xedf6bfb0 to 0xedf6bff8) [ 5.397986] bfa0: 00000000 00000000 00000000 00000000 [ 5.406143] bfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 5.414298] bfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 5.420903] ---[ end trace 2466139dfa55fc2b ]--- [ 5.478793] ------------[ cut here ]------------ [ 5.483398] WARNING: CPU: 0 PID: 100 at drivers/tty/vt/vt.c:3972 set_palette+0x5c/0x6c [ 5.491299] Modules linked in: [ 5.494345] CPU: 0 PID: 100 Comm: irq/156-hpd Tainted: G W 4.15.0-rc6-next-20180108-225459-g895c0dd #1 [ 5.504839] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 5.511092] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 5.518816] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 5.526019] [] (dump_stack) from [] (__warn+0xe4/0x110) [ 5.532962] [] (__warn) from [] (warn_slowpath_null+0x44/0x4c) [ 5.540513] [] (warn_slowpath_null) from [] (set_palette+0x5c/0x6c) [ 5.548497] [] (set_palette) from [] (redraw_screen+0x12c/0x1dc) [ 5.556222] [] (redraw_screen) from [] (fbcon_prepare_logo+0x33c/0x3a0) [ 5.564554] [] (fbcon_prepare_logo) from [] (fbcon_init+0x310/0x4ec) [ 5.572624] [] (fbcon_init) from [] (visual_init+0xbc/0x108) [ 5.580002] [] (visual_init) from [] (do_bind_con_driver+0x130/0x300) [ 5.588159] [] (do_bind_con_driver) from [] (do_take_over_console+0x130/0x1a0) [ 5.597098] [] (do_take_over_console) from [] (do_fbcon_takeover+0x64/0xcc) [ 5.605775] [] (do_fbcon_takeover) from [] (notifier_call_chain+0x44/0x84) [ 5.614365] [] (notifier_call_chain) from [] (__blocking_notifier_call_chain+0x48/0x60) [ 5.624082] [] (__blocking_notifier_call_chain) from [] (blocking_notifier_call_chain+0x18/0x20) [ 5.634579] [] (blocking_notifier_call_chain) from [] (register_framebuffer+0x1c8/0x29c) [ 5.644384] [] (register_framebuffer) from [] (__drm_fb_helper_initial_config_and_unlock+0x214/0x3ec) [ 5.655314] [] (__drm_fb_helper_initial_config_and_unlock) from [] (drm_kms_helper_hotplug_event+0x24/0x28) [ 5.666765] [] (drm_kms_helper_hotplug_event) from [] (drm_helper_hpd_irq_event+0xe4/0xf0) [ 5.676743] [] (drm_helper_hpd_irq_event) from [] (hpd_irq+0x14/0x1c) [ 5.684902] [] (hpd_irq) from [] (irq_thread_fn+0x1c/0x34) [ 5.692105] [] (irq_thread_fn) from [] (irq_thread+0x124/0x1e4) [ 5.699743] [] (irq_thread) from [] (kthread+0x11c/0x154) [ 5.706860] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 5.714062] Exception stack(0xedf6bfb0 to 0xedf6bff8) [ 5.719097] bfa0: 00000000 00000000 00000000 00000000 [ 5.727253] bfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 5.735409] bfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 5.742020] ---[ end trace 2466139dfa55fc2c ]--- [ 5.793313] ------------[ cut here ]------------ [ 5.797923] WARNING: CPU: 0 PID: 100 at drivers/tty/vt/vt.c:611 set_origin+0x78/0xb8 [ 5.805645] Modules linked in: [ 5.808694] CPU: 0 PID: 100 Comm: irq/156-hpd Tainted: G W 4.15.0-rc6-next-20180108-225459-g895c0dd #1 [ 5.819189] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 5.825441] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 5.833165] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 5.840368] [] (dump_stack) from [] (__warn+0xe4/0x110) [ 5.847312] [] (__warn) from [] (warn_slowpath_null+0x44/0x4c) [ 5.854862] [] (warn_slowpath_null) from [] (set_origin+0x78/0xb8) [ 5.862759] [] (set_origin) from [] (do_bind_con_driver+0x138/0x300) [ 5.870830] [] (do_bind_con_driver) from [] (do_take_over_console+0x130/0x1a0) [ 5.879768] [] (do_take_over_console) from [] (do_fbcon_takeover+0x64/0xcc) [ 5.888445] [] (do_fbcon_takeover) from [] (notifier_call_chain+0x44/0x84) [ 5.897034] [] (notifier_call_chain) from [] (__blocking_notifier_call_chain+0x48/0x60) [ 5.906751] [] (__blocking_notifier_call_chain) from [] (blocking_notifier_call_chain+0x18/0x20) [ 5.917248] [] (blocking_notifier_call_chain) from [] (register_framebuffer+0x1c8/0x29c) [ 5.927052] [] (register_framebuffer) from [] (__drm_fb_helper_initial_config_and_unlock+0x214/0x3ec) [ 5.937984] [] (__drm_fb_helper_initial_config_and_unlock) from [] (drm_kms_helper_hotplug_event+0x24/0x28) [ 5.949434] [] (drm_kms_helper_hotplug_event) from [] (drm_helper_hpd_irq_event+0xe4/0xf0) [ 5.959412] [] (drm_helper_hpd_irq_event) from [] (hpd_irq+0x14/0x1c) [ 5.967570] [] (hpd_irq) from [] (irq_thread_fn+0x1c/0x34) [ 5.974774] [] (irq_thread_fn) from [] (irq_thread+0x124/0x1e4) [ 5.982411] [] (irq_thread) from [] (kthread+0x11c/0x154) [ 5.989528] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 5.996730] Exception stack(0xedf6bfb0 to 0xedf6bff8) [ 6.001766] bfa0: 00000000 00000000 00000000 00000000 [ 6.009922] bfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 6.018078] bfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 6.024687] ---[ end trace 2466139dfa55fc2d ]--- [ 6.029296] Console: switching to colour frame buffer device 512x135 [ 6.035634] ------------[ cut here ]------------ [ 6.040242] WARNING: CPU: 0 PID: 100 at drivers/tty/vt/vt.c:657 redraw_screen+0xec/0x1dc [ 6.048313] Modules linked in: [ 6.051356] CPU: 0 PID: 100 Comm: irq/156-hpd Tainted: G W 4.15.0-rc6-next-20180108-225459-g895c0dd #1 [ 6.061851] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 6.068103] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 6.075827] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 6.083030] [] (dump_stack) from [] (__warn+0xe4/0x110) [ 6.089974] [] (__warn) from [] (warn_slowpath_null+0x44/0x4c) [ 6.097525] [] (warn_slowpath_null) from [] (redraw_screen+0xec/0x1dc) [ 6.105770] [] (redraw_screen) from [] (do_bind_con_driver+0x2b4/0x300) [ 6.114101] [] (do_bind_con_driver) from [] (do_take_over_console+0x130/0x1a0) [ 6.123039] [] (do_take_over_console) from [] (do_fbcon_takeover+0x64/0xcc) [ 6.131717] [] (do_fbcon_takeover) from [] (notifier_call_chain+0x44/0x84) [ 6.140306] [] (notifier_call_chain) from [] (__blocking_notifier_call_chain+0x48/0x60) [ 6.150023] [] (__blocking_notifier_call_chain) from [] (blocking_notifier_call_chain+0x18/0x20) [ 6.160520] [] (blocking_notifier_call_chain) from [] (register_framebuffer+0x1c8/0x29c) [ 6.170323] [] (register_framebuffer) from [] (__drm_fb_helper_initial_config_and_unlock+0x214/0x3ec) [ 6.181254] [] (__drm_fb_helper_initial_config_and_unlock) from [] (drm_kms_helper_hotplug_event+0x24/0x28) [ 6.192704] [] (drm_kms_helper_hotplug_event) from [] (drm_helper_hpd_irq_event+0xe4/0xf0) [ 6.202682] [] (drm_helper_hpd_irq_event) from [] (hpd_irq+0x14/0x1c) [ 6.210841] [] (hpd_irq) from [] (irq_thread_fn+0x1c/0x34) [ 6.218045] [] (irq_thread_fn) from [] (irq_thread+0x124/0x1e4) [ 6.225683] [] (irq_thread) from [] (kthread+0x11c/0x154) [ 6.232800] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 6.240001] Exception stack(0xedf6bfb0 to 0xedf6bff8) [ 6.245036] bfa0: 00000000 00000000 00000000 00000000 [ 6.253193] bfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 6.261349] bfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 6.267954] ---[ end trace 2466139dfa55fc2e ]--- [ 6.272557] ------------[ cut here ]------------ [ 6.277171] WARNING: CPU: 0 PID: 100 at drivers/tty/vt/vt.c:611 set_origin+0x78/0xb8 [ 6.284892] Modules linked in: [ 6.287942] CPU: 0 PID: 100 Comm: irq/156-hpd Tainted: G W 4.15.0-rc6-next-20180108-225459-g895c0dd #1 [ 6.298437] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 6.304687] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 6.312410] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 6.319613] [] (dump_stack) from [] (__warn+0xe4/0x110) [ 6.326557] [] (__warn) from [] (warn_slowpath_null+0x44/0x4c) [ 6.334107] [] (warn_slowpath_null) from [] (set_origin+0x78/0xb8) [ 6.342005] [] (set_origin) from [] (redraw_screen+0x10c/0x1dc) [ 6.349643] [] (redraw_screen) from [] (do_bind_con_driver+0x2b4/0x300) [ 6.357973] [] (do_bind_con_driver) from [] (do_take_over_console+0x130/0x1a0) [ 6.366912] [] (do_take_over_console) from [] (do_fbcon_takeover+0x64/0xcc) [ 6.375589] [] (do_fbcon_takeover) from [] (notifier_call_chain+0x44/0x84) [ 6.384180] [] (notifier_call_chain) from [] (__blocking_notifier_call_chain+0x48/0x60) [ 6.393897] [] (__blocking_notifier_call_chain) from [] (blocking_notifier_call_chain+0x18/0x20) [ 6.404393] [] (blocking_notifier_call_chain) from [] (register_framebuffer+0x1c8/0x29c) [ 6.414198] [] (register_framebuffer) from [] (__drm_fb_helper_initial_config_and_unlock+0x214/0x3ec) [ 6.425128] [] (__drm_fb_helper_initial_config_and_unlock) from [] (drm_kms_helper_hotplug_event+0x24/0x28) [ 6.436578] [] (drm_kms_helper_hotplug_event) from [] (drm_helper_hpd_irq_event+0xe4/0xf0) [ 6.446555] [] (drm_helper_hpd_irq_event) from [] (hpd_irq+0x14/0x1c) [ 6.454713] [] (hpd_irq) from [] (irq_thread_fn+0x1c/0x34) [ 6.461917] [] (irq_thread_fn) from [] (irq_thread+0x124/0x1e4) [ 6.469554] [] (irq_thread) from [] (kthread+0x11c/0x154) [ 6.476671] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 6.483873] Exception stack(0xedf6bfb0 to 0xedf6bff8) [ 6.488909] bfa0: 00000000 00000000 00000000 00000000 [ 6.497066] bfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 6.505221] bfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 6.511826] ---[ end trace 2466139dfa55fc2f ]--- [ 6.523976] ------------[ cut here ]------------ [ 6.528588] WARNING: CPU: 0 PID: 100 at drivers/tty/vt/vt.c:389 update_region+0x38/0x88 [ 6.536569] Modules linked in: [ 6.539624] CPU: 0 PID: 100 Comm: irq/156-hpd Tainted: G W 4.15.0-rc6-next-20180108-225459-g895c0dd #1 [ 6.550120] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 6.556372] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 6.564095] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 6.571299] [] (dump_stack) from [] (__warn+0xe4/0x110) [ 6.578242] [] (__warn) from [] (warn_slowpath_null+0x44/0x4c) [ 6.585792] [] (warn_slowpath_null) from [] (update_region+0x38/0x88) [ 6.593950] [] (update_region) from [] (fbcon_switch+0x444/0x49c) [ 6.601762] [] (fbcon_switch) from [] (redraw_screen+0x120/0x1dc) [ 6.609573] [] (redraw_screen) from [] (do_bind_con_driver+0x2b4/0x300) [ 6.617903] [] (do_bind_con_driver) from [] (do_take_over_console+0x130/0x1a0) [ 6.626842] [] (do_take_over_console) from [] (do_fbcon_takeover+0x64/0xcc) [ 6.635519] [] (do_fbcon_takeover) from [] (notifier_call_chain+0x44/0x84) [ 6.644110] [] (notifier_call_chain) from [] (__blocking_notifier_call_chain+0x48/0x60) [ 6.653827] [] (__blocking_notifier_call_chain) from [] (blocking_notifier_call_chain+0x18/0x20) [ 6.664325] [] (blocking_notifier_call_chain) from [] (register_framebuffer+0x1c8/0x29c) [ 6.674129] [] (register_framebuffer) from [] (__drm_fb_helper_initial_config_and_unlock+0x214/0x3ec) [ 6.685061] [] (__drm_fb_helper_initial_config_and_unlock) from [] (drm_kms_helper_hotplug_event+0x24/0x28) [ 6.696511] [] (drm_kms_helper_hotplug_event) from [] (drm_helper_hpd_irq_event+0xe4/0xf0) [ 6.706490] [] (drm_helper_hpd_irq_event) from [] (hpd_irq+0x14/0x1c) [ 6.714648] [] (hpd_irq) from [] (irq_thread_fn+0x1c/0x34) [ 6.721853] [] (irq_thread_fn) from [] (irq_thread+0x124/0x1e4) [ 6.729491] [] (irq_thread) from [] (kthread+0x11c/0x154) [ 6.736607] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 6.743809] Exception stack(0xedf6bfb0 to 0xedf6bff8) [ 6.748845] bfa0: 00000000 00000000 00000000 00000000 [ 6.757001] bfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 6.765158] bfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 6.771765] ---[ end trace 2466139dfa55fc30 ]--- [ 6.823097] ------------[ cut here ]------------ [ 6.827705] WARNING: CPU: 0 PID: 100 at drivers/tty/vt/vt.c:3972 set_palette+0x5c/0x6c [ 6.835600] Modules linked in: [ 6.838649] CPU: 0 PID: 100 Comm: irq/156-hpd Tainted: G W 4.15.0-rc6-next-20180108-225459-g895c0dd #1 [ 6.849145] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 6.855396] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 6.863119] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 6.870323] [] (dump_stack) from [] (__warn+0xe4/0x110) [ 6.877267] [] (__warn) from [] (warn_slowpath_null+0x44/0x4c) [ 6.884818] [] (warn_slowpath_null) from [] (set_palette+0x5c/0x6c) [ 6.892802] [] (set_palette) from [] (redraw_screen+0x12c/0x1dc) [ 6.900526] [] (redraw_screen) from [] (do_bind_con_driver+0x2b4/0x300) [ 6.908856] [] (do_bind_con_driver) from [] (do_take_over_console+0x130/0x1a0) [ 6.917794] [] (do_take_over_console) from [] (do_fbcon_takeover+0x64/0xcc) [ 6.926473] [] (do_fbcon_takeover) from [] (notifier_call_chain+0x44/0x84) [ 6.935063] [] (notifier_call_chain) from [] (__blocking_notifier_call_chain+0x48/0x60) [ 6.944780] [] (__blocking_notifier_call_chain) from [] (blocking_notifier_call_chain+0x18/0x20) [ 6.955278] [] (blocking_notifier_call_chain) from [] (register_framebuffer+0x1c8/0x29c) [ 6.965082] [] (register_framebuffer) from [] (__drm_fb_helper_initial_config_and_unlock+0x214/0x3ec) [ 6.976013] [] (__drm_fb_helper_initial_config_and_unlock) from [] (drm_kms_helper_hotplug_event+0x24/0x28) [ 6.987464] [] (drm_kms_helper_hotplug_event) from [] (drm_helper_hpd_irq_event+0xe4/0xf0) [ 6.997442] [] (drm_helper_hpd_irq_event) from [] (hpd_irq+0x14/0x1c) [ 7.005600] [] (hpd_irq) from [] (irq_thread_fn+0x1c/0x34) [ 7.012805] [] (irq_thread_fn) from [] (irq_thread+0x124/0x1e4) [ 7.020443] [] (irq_thread) from [] (kthread+0x11c/0x154) [ 7.027560] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 7.034762] Exception stack(0xedf6bfb0 to 0xedf6bff8) [ 7.039798] bfa0: 00000000 00000000 00000000 00000000 [ 7.047954] bfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 7.056110] bfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 7.062718] ---[ end trace 2466139dfa55fc31 ]--- [ 7.067331] drm drm: fb0: frame buffer device [ 14.027067] ------------[ cut here ]------------ [ 14.031674] WARNING: CPU: 0 PID: 8 at kernel/irq_work.c:68 irq_work_queue_on+0xbc/0xfc [ 14.039570] Modules linked in: [ 14.042614] CPU: 0 PID: 8 Comm: rcu_preempt Tainted: G W 4.15.0-rc6-next-20180108-225459-g895c0dd #1 [ 14.052936] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 14.059188] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 14.066912] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 14.074115] [] (dump_stack) from [] (__warn+0xe4/0x110) [ 14.081058] [] (__warn) from [] (warn_slowpath_null+0x44/0x4c) [ 14.088609] [] (warn_slowpath_null) from [] (irq_work_queue_on+0xbc/0xfc) [ 14.097116] [] (irq_work_queue_on) from [] (rcu_implicit_dynticks_qs+0x280/0x2a0) [ 14.106314] [] (rcu_implicit_dynticks_qs) from [] (force_qs_rnp+0x138/0x1d8) [ 14.115078] [] (force_qs_rnp) from [] (rcu_gp_kthread+0x588/0xa6c) [ 14.122975] [] (rcu_gp_kthread) from [] (kthread+0x11c/0x154) [ 14.130438] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 14.137640] Exception stack(0xee8b9fb0 to 0xee8b9ff8) [ 14.142676] 9fa0: 00000000 00000000 00000000 00000000 [ 14.150833] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 14.158989] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 14.165586] ---[ end trace 2466139dfa55fc32 ]--- mount -t sysfs none /sys