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 = 6370960 (613690 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 - 0x613690 ] ## 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-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: 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 [ 0.000008] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483647500ns [ 0.007445] clocksource: timer_us: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns [ 0.016974] 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 [ 0.054385] 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 [ 0.073713] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.079824] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.087660] CPU: Testing write buffer coherency: ok [ 0.091988] /cpus/cpu@0 missing clock-frequency property [ 0.096995] /cpus/cpu@1 missing clock-frequency property [ 0.102306] /cpus/cpu@2 missing clock-frequency property [ 0.107570] /cpus/cpu@3 missing clock-frequency property [ 0.112843] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.152957] Setting up static identity map for 0x80100000 - 0x801000a0 [ 0.157711] Hierarchical SRCU implementation. [ 0.173513] Tegra Revision: A01 SKU: 129 CPU Process: 1 SoC Process: 1 [ 0.192979] smp: Bringing up secondary CPUs ... [ 0.243606] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.323716] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.403832] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.413406] smp: Brought up 1 node, 4 CPUs [ 0.432494] SMP: Total of 4 processors activated (96.00 BogoMIPS). [ 0.438663] CPU: All CPU(s) started in SVC mode. [ 0.445106] devtmpfs: initialized [ 0.465844] Built 1 zonelists, mobility grouping on. Total pages: 515751 [ 0.471128] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.478682] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.488167] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.494556] pinctrl core: initialized pinctrl subsystem [ 0.500708] NET: Registered protocol family 16 [ 0.505171] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.512223] cpuidle: using governor menu [ 0.537876] No ATAGs? [ 0.538010] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.546372] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.554139] iommu: Adding device 50000000.host1x to group 0 [ 0.557907] iommu: Adding device 54200000.dc to group 1 [ 0.563052] iommu: Adding device 54240000.dc to group 1 [ 0.568290] iommu: Adding device 57000000.gpu to group 2 [ 0.590599] +5V_SYS: supplied by +VDD_MUX [ 0.593088] +3.3V_SYS: supplied by +VDD_MUX [ 0.597656] +USB0_VBUS_SW: Failed to request enable GPIO108: -517 [ 0.602967] reg-fixed-voltage regulators:regulator@7: Failed to register regulator: -517 [ 0.611091] +5V_USB_HS: Failed to request enable GPIO109: -517 [ 0.616824] reg-fixed-voltage regulators:regulator@8: Failed to register regulator: -517 [ 0.625051] +1.05V_RUN_AVDD_HDMI_PLL: Failed to request enable GPIO63: -517 [ 0.631848] reg-fixed-voltage regulators:regulator@11: Failed to register regulator: -517 [ 0.640041] +5V_HDMI_CON: Failed to request enable GPIO86: -517 [ 0.645857] reg-fixed-voltage regulators:regulator@12: Failed to register regulator: -517 [ 0.654078] +5V_SATA: Failed to request enable GPIO242: -517 [ 0.659632] reg-fixed-voltage regulators:regulator@13: Failed to register regulator: -517 [ 0.667858] +12V_SATA: Failed to request enable GPIO242: -517 [ 0.673498] reg-fixed-voltage regulators:regulator@14: Failed to register regulator: -517 [ 0.682933] vgaarb: loaded [ 0.685091] SCSI subsystem initialized [ 0.688276] libata version 3.00 loaded. [ 0.692174] usbcore: registered new interface driver usbfs [ 0.697397] usbcore: registered new interface driver hub [ 0.702701] usbcore: registered new device driver usb [ 0.710878] Linux video capture interface: v2.00 [ 0.713658] pps_core: LinuxPPS API ver. 1 registered [ 0.718547] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.727661] PTP clock support registered [ 0.732980] Advanced Linux Sound Architecture Driver Initialized. [ 0.738246] Bluetooth: Core ver 2.22 [ 0.741195] NET: Registered protocol family 31 [ 0.745593] Bluetooth: HCI device and connection manager initialized [ 0.751897] Bluetooth: HCI socket layer initialized [ 0.756776] Bluetooth: L2CAP socket layer initialized [ 0.761806] Bluetooth: SCO socket layer initialized [ 0.767246] clocksource: Switched to clocksource arch_sys_counter [ 0.865093] NET: Registered protocol family 2 [ 0.868557] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes) [ 0.875230] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.882316] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 0.888801] TCP: Hash tables configured (established 8192 bind 8192) [ 0.895410] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.900883] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.907499] NET: Registered protocol family 1 [ 0.912201] RPC: Registered named UNIX socket transport module. [ 0.917402] RPC: Registered udp transport module. [ 0.922053] RPC: Registered tcp transport module. [ 0.926733] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.933782] PCI: CLS 0 bytes, default 64 [ 0.938889] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available [ 0.946930] Initialise system trusted keyrings [ 0.949838] workingset: timestamp_bits=30 max_order=19 bucket_order=0 [ 0.957424] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.962591] NFS: Registering the id_resolver key type [ 0.966876] Key type id_resolver registered [ 0.971072] Key type id_legacy registered [ 0.979826] Key type asymmetric registered [ 0.982013] Asymmetric key parser 'x509' registered [ 0.986998] bounce: pool size: 64 pages [ 0.990772] io scheduler noop registered (default) [ 0.995446] io scheduler mq-deadline registered [ 0.999976] io scheduler kyber registered [ 1.005779] usb2-0: usb2-0 supply vbus not found, using dummy regulator [ 1.010778] usb2-1: usb2-1 supply vbus not found, using dummy regulator [ 1.017733] tegra-xusb-padctl 7009f000.padctl: failed to setup XUSB ports: -517 [ 1.033736] tegra-pcie 1003000.pcie: 2x1, 1x1 configuration [ 1.037470] tegra-pcie 1003000.pcie: Failed to get supply 'avddio-pex': -517 [ 1.047369] tegra124-dfll 70110000.clock: couldn't get vdd_cpu regulator [ 1.058014] tegra-apbdma 60020000.dma: Tegra20 APB DMA driver register 32 channels [ 1.064979] tegra-pmc 7000e400.pmc: emergency thermal reset enabled [ 1.070552] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 1.078135] console [ttyS0] disabled [ 1.079844] 70006300.serial: ttyS0 at MMIO 0x70006300 (irq = 335, base_baud = 25500000) is a Tegra [ 1.088821] console [ttyS0] enabled [ 1.088821] console [ttyS0] enabled [ 1.094973] bootconsole [earlycon0] disabled [ 1.094973] bootconsole [earlycon0] disabled [ 1.104370] 70006000.serial: ttyTHS1 at MMIO 0x70006000 (irq = 333, base_baud = 0) is a TEGRA_UART [ 1.115777] 70006040.serial: ttyTHS2 at MMIO 0x70006040 (irq = 334, base_baud = 0) is a TEGRA_UART [ 1.144527] tegra-hdmi 54280000.hdmi: failed to get HDMI regulator [ 1.164426] loop: module loaded [ 1.169037] at24 0-0056: 256 byte 24c02 EEPROM, writable, 8 bytes/write [ 1.176476] as3722 4-0040: AS3722 with revision 0x1 found [ 1.188782] as3722-sd2: supplied by +5V_SYS [ 1.193455] as3722-sd3: supplied by +5V_SYS [ 1.197898] +1.35V_LP0(sd3): Bringing 0uV into 1350000-1350000uV [ 1.204272] as3722-sd4: supplied by +5V_SYS [ 1.208967] as3722-sd5: supplied by +5V_SYS [ 1.215066] as3722-ldo0: supplied by +1.35V_LP0(sd2) [ 1.221205] +1.8V_RUN_CAM: Bringing 0uV into 1800000-1800000uV [ 1.227531] as3722-ldo2: supplied by +1.8V_VDDIO [ 1.233473] as3722-ldo3: supplied by +3.3V_SYS [ 1.238004] +1.05V_LP0_VDD_RTC: Bringing 1100000uV into 1000000-1000000uV [ 1.245806] as3722-ldo4: supplied by +3.3V_SYS [ 1.250515] +2.8V_RUN_CAM: Bringing 0uV into 2800000-2800000uV [ 1.256747] as3722-ldo5: supplied by +1.8V_VDDIO [ 1.261621] +1.2V_RUN_CAM_FRONT: Bringing 0uV into 1200000-1200000uV [ 1.268598] +VDDIO_SDMMC3: bypassed regulator has no supply! [ 1.274251] +VDDIO_SDMMC3: failed to get the current voltage(-517) [ 1.280456] as3722-regulator as3722-regulator: regulator 13 register failed -517 [ 1.291789] tegra-ahci 70027000.sata: couldn't get PHY in node sata: -517 [ 1.310060] m25p80 spi1.0: w25q32dw (4096 Kbytes) [ 1.316915] libphy: Fixed MDIO Bus: probed [ 1.321040] CAN device driver interface [ 1.324922] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k [ 1.332112] igb: Copyright (c) 2007-2014 Intel Corporation. [ 1.337859] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 1.345306] usbcore: registered new interface driver pegasus [ 1.351053] usbcore: registered new interface driver asix [ 1.356500] usbcore: registered new interface driver ax88179_178a [ 1.362659] usbcore: registered new interface driver cdc_ether [ 1.368573] usbcore: registered new interface driver smsc75xx [ 1.374383] usbcore: registered new interface driver smsc95xx [ 1.380196] usbcore: registered new interface driver net1080 [ 1.385898] usbcore: registered new interface driver cdc_subset [ 1.391884] usbcore: registered new interface driver zaurus [ 1.397536] usbcore: registered new interface driver cdc_ncm [ 1.403434] tegra-phy 7d000000.usb-phy: no vbus regulator [ 1.409079] tegra-phy 7d004000.usb-phy: no vbus regulator [ 1.414777] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.421319] ehci-pci: EHCI PCI platform driver [ 1.425817] tegra-ehci: Tegra EHCI driver [ 1.432695] tegra-ehci 7d004000.usb: EHCI Host Controller [ 1.438135] tegra-ehci 7d004000.usb: new USB bus registered, assigned bus number 1 [ 1.445937] tegra-ehci 7d004000.usb: irq 356, io mem 0x7d004000 [ 1.477278] tegra-ehci 7d004000.usb: USB 2.0 started, EHCI 1.10 [ 1.484091] hub 1-0:1.0: USB hub found [ 1.487901] hub 1-0:1.0: 1 port detected [ 1.493065] usbcore: registered new interface driver cdc_acm [ 1.498737] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 1.506785] usbcore: registered new interface driver cdc_wdm [ 1.512539] usbcore: registered new interface driver usb-storage [ 1.526831] as3722-rtc as3722-rtc: rtc core: registered as3722-rtc as rtc0 [ 1.533725] as3722-rtc as3722-rtc: RTC interrupt 379 [ 1.541569] tegra_rtc 7000e000.rtc: rtc core: registered 7000e000.rtc as rtc1 [ 1.548773] tegra_rtc 7000e000.rtc: Tegra internal Real Time Clock [ 1.555288] i2c /dev entries driver [ 1.560058] usbcore: registered new interface driver uvcvideo [ 1.565796] USB Video Class driver (1.1.1) [ 1.569908] gspca_main: v2.14.0 registered [ 1.574644] lm90 0-004c: 0-004c supply vcc not found, using dummy regulator [ 1.584948] tegra-wdt 60005000.timer: initialized (heartbeat = 120 sec, nowayout = 0) [ 1.593847] sdhci: Secure Digital Host Controller Interface driver [ 1.600172] sdhci: Copyright(c) Pierre Ossman [ 1.604523] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.610528] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 1.615416] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 1.636706] mmc0: Unknown controller version (3). You may experience problems. [ 1.643986] mmc0: Invalid maximum block size, assuming 512 bytes [ 1.681114] mmc0: SDHCI controller on 700b0600.sdhci [700b0600.sdhci] using ADMA [ 1.689500] usbcore: registered new interface driver usbhid [ 1.695107] usbhid: USB HID core driver [ 1.739091] mmc0: new high speed MMC card at address 0001 [ 1.749771] mmcblk0: mmc0:0001 SEM16G 14.7 GiB [ 1.759458] mmcblk0boot0: mmc0:0001 SEM16G partition 1 4.00 MiB [ 1.770465] mmcblk0boot1: mmc0:0001 SEM16G partition 2 4.00 MiB [ 1.776611] mmcblk0rpmb: mmc0:0001 SEM16G partition 3 4.00 MiB, chardev (247:0) [ 1.785780] mmcblk0: p1 [ 2.138662] tegra30-i2s 70301100.i2s: DMA channels sourced from device 70300000.ahub [ 2.159010] tegra-snd-rt5640 sound: rt5640-aif1 <-> 70301100.i2s mapping ok [ 2.169835] input: NVIDIA Tegra Jetson TK1 Headphones as /devices/soc0/sound/sound/card1/input0 [ 2.181067] NET: Registered protocol family 10 [ 2.186910] Segment Routing with IPv6 [ 2.190845] mip6: Mobile IPv6 [ 2.193812] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 2.201248] NET: Registered protocol family 17 [ 2.205703] NET: Registered protocol family 15 [ 2.210204] can: controller area network core (rev 20170425 abi 9) [ 2.216595] NET: Registered protocol family 29 [ 2.221056] can: raw protocol (rev 20170425) [ 2.225320] can: broadcast manager protocol (rev 20170425 t) [ 2.230997] can: netlink gateway (rev 20170425) max_hops=1 [ 2.236652] Bluetooth: RFCOMM socket layer initialized [ 2.241860] Bluetooth: RFCOMM ver 1.11 [ 2.245629] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 2.250957] Bluetooth: BNEP socket layer initialized [ 2.255914] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 2.261848] Bluetooth: HIDP socket layer initialized [ 2.267021] Key type dns_resolver registered [ 2.271868] Registering SWP/SWPB emulation handler [ 2.277481] Loading compiled-in X.509 certificates [ 2.302146] +3.3V_RUN: supplied by +3.3V_SYS [ 2.307296] +USB0_VBUS_SW: supplied by +5V_SYS [ 2.312100] +3.3V_AVDD_HDMI_AP_GATED: supplied by +3.3V_RUN [ 2.318012] +5V_USB_HS: supplied by +5V_SYS [ 2.323033] +3.3V_LP0: supplied by +3.3V_SYS [ 2.328514] +5V_HDMI_CON: supplied by +5V_SYS [ 2.333309] +5V_SATA: supplied by +5V_SYS [ 2.337779] +12V_SATA: supplied by +VDD_MUX [ 2.343356] usb2-0: usb2-0 supply vbus not found, using dummy regulator [ 2.350210] usb2-1: usb2-1 supply vbus not found, using dummy regulator [ 2.357199] usb3-0: usb3-0 supply vbus not found, using dummy regulator [ 2.364740] tegra-pcie 1003000.pcie: 2x1, 1x1 configuration [ 2.370379] tegra-pcie 1003000.pcie: Failed to get supply 'avddio-pex': -517 [ 2.379512] tegra124-dfll 70110000.clock: couldn't get vdd_cpu regulator [ 2.388784] tegra-hdmi 54280000.hdmi: failed to get PLL regulator [ 2.397148] as3722-sd2: supplied by +5V_SYS [ 2.401702] as3722-sd3: supplied by +5V_SYS [ 2.406187] as3722-sd4: supplied by +5V_SYS [ 2.410877] as3722-sd5: supplied by +5V_SYS [ 2.416566] as3722-ldo0: supplied by +1.35V_LP0(sd2) [ 2.422425] as3722-ldo1: supplied by +3.3V_RUN [ 2.427172] as3722-ldo2: supplied by +1.8V_VDDIO [ 2.433041] as3722-ldo3: supplied by +3.3V_SYS [ 2.438428] as3722-ldo4: supplied by +3.3V_SYS [ 2.443174] as3722-ldo5: supplied by +1.8V_VDDIO [ 2.449063] input: tegra-hda HDMI/DP,pcm=3 as /devices/soc0/70030000.hda/sound/card0/input1 [ 2.457689] as3722-ldo6: supplied by +3.3V_RUN [ 2.462686] as3722-ldo7: supplied by +1.8V_VDDIO [ 2.468101] +1.05V_RUN_CAM_REAR: Bringing 0uV into 1050000-1050000uV [ 2.475178] as3722-ldo9: supplied by +5V_SYS [ 2.480682] +3.3V_RUN_TOUCH: Bringing 0uV into 2800000-2800000uV [ 2.487457] as3722-ldo10: supplied by +5V_SYS [ 2.492560] +2.8V_RUN_CAM_AF: Bringing 0uV into 2800000-2800000uV [ 2.499424] as3722-ldo11: supplied by +3.3V_RUN [ 2.504703] +1.8V_RUN_VPP_FUSE: Bringing 0uV into 1800000-1800000uV [ 2.514003] tegra-ahci 70027000.sata: AHCI 0001.0301 32 slots 2 ports 3 Gbps 0x1 impl platform mode [ 2.523080] tegra-ahci 70027000.sata: flags: 64bit ncq sntf pm led pio slum part sadm sds apst [ 2.533849] scsi host0: tegra-ahci [ 2.548677] scsi host1: tegra-ahci [ 2.552373] ata1: SATA max UDMA/133 mmio [mem 0x70027000-0x70028fff] port 0x100 irq 345 [ 2.560426] ata2: DUMMY [ 2.564381] tegra-ehci 7d008000.usb: EHCI Host Controller [ 2.569863] tegra-ehci 7d008000.usb: new USB bus registered, assigned bus number 2 [ 2.577711] tegra-ehci 7d008000.usb: irq 357, io mem 0x7d008000 [ 2.607377] tegra-ehci 7d008000.usb: USB 2.0 started, EHCI 1.10 [ 2.614372] hub 2-0:1.0: USB hub found [ 2.618246] hub 2-0:1.0: 1 port detected [ 2.698049] tegra-xusb 70090000.usb: Firmware timestamp: 2014-09-16 02:10:07 UTC [ 2.705474] tegra-xusb 70090000.usb: xHCI Host Controller [ 2.710919] tegra-xusb 70090000.usb: new USB bus registered, assigned bus number 3 [ 2.721042] tegra-xusb 70090000.usb: hcc params 0x0184f525 hci version 0x100 quirks 0x00010010 [ 2.729731] tegra-xusb 70090000.usb: irq 347, io mem 0x70090000 [ 2.737087] hub 3-0:1.0: USB hub found [ 2.740966] hub 3-0:1.0: 6 ports detected [ 2.745844] tegra-xusb 70090000.usb: xHCI Host Controller [ 2.751313] tegra-xusb 70090000.usb: new USB bus registered, assigned bus number 4 [ 2.759071] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM. [ 2.768392] hub 4-0:1.0: USB hub found [ 2.772194] hub 4-0:1.0: 2 ports detected [ 2.778339] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 2.783269] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 2.796563] mmc1: Unknown controller version (3). You may experience problems. [ 2.803920] mmc1: Invalid maximum block size, assuming 512 bytes [ 2.840532] mmc1: SDHCI controller on 700b0400.sdhci [700b0400.sdhci] using ADMA [ 2.848316] tegra-pcie 1003000.pcie: 2x1, 1x1 configuration [ 2.856296] tegra-pcie 1003000.pcie: probing port 0, using 2 lanes [ 2.864302] tegra-pcie 1003000.pcie: Slot present pin change, signature: 00000008 [ 2.888932] tegra-pcie 1003000.pcie: probing port 1, using 1 lanes [ 2.890389] ata1: SATA link down (SStatus 0 SControl 300) [ 2.902800] tegra-pcie 1003000.pcie: Slot present pin change, signature: 00000000 [ 2.916790] tegra-pcie 1003000.pcie: PCI host bridge to bus 0000:00 [ 2.923099] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 2.929351] pci_bus 0000:00: root bus resource [mem 0x13000000-0x1fffffff] [ 2.936329] pci_bus 0000:00: root bus resource [mem 0x20000000-0x3fffffff pref] [ 2.943716] pci_bus 0000:00: root bus resource [bus 00-ff] [ 2.949272] pci 0000:00:01.0: [10de:0e12] type 01 class 0x060400 [ 2.955289] pci_bus 0000:00: 2-byte config write to 0000:00:01.0 offset 0x4 may corrupt adjacent RW1C bits [ 2.964998] pci_bus 0000:00: 2-byte config write to 0000:00:01.0 offset 0x4 may corrupt adjacent RW1C bits [ 2.974814] pci 0000:00:01.0: enabling Extended Tags [ 2.979846] pci_bus 0000:00: 2-byte config write to 0000:00:01.0 offset 0x88 may corrupt adjacent RW1C bits [ 2.989622] pci_bus 0000:00: 2-byte config write to 0000:00:01.0 offset 0x52 may corrupt adjacent RW1C bits [ 2.999459] pci 0000:00:01.0: PME# supported from D0 D1 D2 D3hot D3cold [ 3.006184] pci_bus 0000:00: 2-byte config write to 0000:00:01.0 offset 0x4c may corrupt adjacent RW1C bits [ 3.016292] pci 0000:00:02.0: [10de:0e13] type 01 class 0x060400 [ 3.022327] pci_bus 0000:00: 2-byte config write to 0000:00:02.0 offset 0x4 may corrupt adjacent RW1C bits [ 3.032026] pci_bus 0000:00: 2-byte config write to 0000:00:02.0 offset 0x4 may corrupt adjacent RW1C bits [ 3.041770] pci 0000:00:02.0: enabling Extended Tags [ 3.046777] pci_bus 0000:00: 2-byte config write to 0000:00:02.0 offset 0x88 may corrupt adjacent RW1C bits [ 3.056552] pci_bus 0000:00: 2-byte config write to 0000:00:02.0 offset 0x52 may corrupt adjacent RW1C bits [ 3.066369] pci 0000:00:02.0: PME# supported from D0 D1 D2 D3hot D3cold [ 3.073054] pci_bus 0000:00: 2-byte config write to 0000:00:02.0 offset 0x4c may corrupt adjacent RW1C bits [ 3.083104] PCI: bus0: Fast back to back transfers disabled [ 3.088698] pci 0000:00:01.0: bridge configuration invalid ([bus 00-00]), reconfiguring [ 3.096742] pci 0000:00:02.0: bridge configuration invalid ([bus 00-00]), reconfiguring [ 3.105027] pci 0000:01:00.0: [8086:4232] type 00 class 0x028000 [ 3.111178] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x00001fff 64bit] [ 3.118282] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold [ 3.136089] mmc1: new high speed SDHC card at address aaaa [ 3.146873] mmcblk1: mmc1:aaaa SD04G 3.69 GiB [ 3.151408] PCI: bus1: Fast back to back transfers disabled [ 3.151421] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01 [ 3.151662] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000 [ 3.151720] pci 0000:02:00.0: reg 0x10: [io 0x0000-0x00ff] [ 3.151764] pci 0000:02:00.0: reg 0x18: [mem 0x00000000-0x00000fff 64bit] [ 3.151796] pci 0000:02:00.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 3.151975] pci 0000:02:00.0: supports D1 D2 [ 3.151981] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 3.182859] PCI: bus2: Fast back to back transfers disabled [ 3.182870] pci_bus 0000:02: busn_res: [bus 02-ff] end is updated to 02 [ 3.182916] pci 0000:00:01.0: BAR 8: assigned [mem 0x13000000-0x130fffff] [ 3.182924] pci 0000:00:02.0: BAR 8: assigned [mem 0x13100000-0x131fffff] [ 3.182934] pci 0000:00:02.0: BAR 9: assigned [mem 0x20000000-0x200fffff 64bit pref] [ 3.182941] pci 0000:00:02.0: BAR 7: assigned [io 0x1000-0x1fff] [ 3.182955] pci 0000:01:00.0: BAR 0: assigned [mem 0x13000000-0x13001fff 64bit] [ 3.182986] pci 0000:00:01.0: PCI bridge to [bus 01] [ 3.182998] pci 0000:00:01.0: bridge window [mem 0x13000000-0x130fffff] [ 3.183018] pci 0000:02:00.0: BAR 4: assigned [mem 0x20000000-0x20003fff 64bit pref] [ 3.183045] pci 0000:02:00.0: BAR 2: assigned [mem 0x13100000-0x13100fff 64bit] [ 3.183071] pci 0000:02:00.0: BAR 0: assigned [io 0x1000-0x10ff] [ 3.183084] pci 0000:00:02.0: PCI bridge to [bus 02] [ 3.183092] pci 0000:00:02.0: bridge window [io 0x1000-0x1fff] [ 3.183103] pci 0000:00:02.0: bridge window [mem 0x13100000-0x131fffff] [ 3.183112] pci 0000:00:02.0: bridge window [mem 0x20000000-0x200fffff 64bit pref] [ 3.183150] pci 0000:00:01.0: nv_msi_ht_cap_quirk didn't locate host bridge [ 3.183282] pcieport 0000:00:01.0: enabling device (0140 -> 0142) [ 3.183573] pcieport 0000:00:01.0: Signaling PME with IRQ 395 [ 3.183757] pci 0000:00:02.0: nv_msi_ht_cap_quirk didn't locate host bridge [ 3.183866] pcieport 0000:00:02.0: enabling device (0140 -> 0143) [ 3.184145] pcieport 0000:00:02.0: Signaling PME with IRQ 396 [ 3.184529] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 3.184582] r8169 0000:02:00.0: enabling device (0140 -> 0143) [ 3.210267] r8169 0000:02:00.0 eth0: RTL8168g/8111g at 0xf5a3c140, 00:04:4b:3a:d9:81, XID 0c000800 IRQ 397 [ 3.210275] r8169 0000:02:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] [ 3.213931] +1.05V_RUN_AVDD_HDMI_PLL: supplied by +1.05V_RUN [ 3.236733] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 3.236737] [drm] No driver support for vblank timestamp query. [ 3.236806] [drm] Cannot find any crtc or sizes [ 3.236982] [drm] Initialized tegra 0.0.0 20120330 for drm on minor 0 [ 3.238443] cpufreq: cpufreq_online: CPU0: Running at unlisted freq: 696000 KHz [ 3.238481] cpufreq: cpufreq_online: CPU0: Unlisted initial frequency changed to: 714000 KHz [ 3.239019] input: gpio-keys as /devices/soc0/gpio-keys/input/input2 [ 3.260879] as3722-rtc as3722-rtc: setting system clock to 2000-01-01 00:01:39 UTC (946684899) [ 3.261251] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 3.290119] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 3.290434] +USB0_VBUS_SW: disabling [ 3.290454] +1.8V_RUN_CAM: disabling [ 3.296626] +2.8V_RUN_CAM: disabling [ 3.301717] +1.2V_RUN_CAM_FRONT: disabling [ 3.307935] +1.05V_RUN_CAM_REAR: disabling [ 3.314768] +3.3V_RUN_TOUCH: disabling [ 3.322621] +2.8V_RUN_CAM_AF: disabling [ 3.329702] +1.8V_RUN_VPP_FUSE: disabling [ 3.335842] ALSA device list: [ 3.335846] #0: tegra-hda at 0x70038000 irq 346 [ 3.335850] #1: NVIDIA Tegra Jetson TK1 [ 3.508021] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 3.508025] cfg80211: failed to load regulatory.db [ 3.516319] mmcblk1: p1 p2 p3 [ 3.517802] EXT4-fs (mmcblk0p1): mounting ext3 file system using the ext4 subsystem [ 3.542234] print_req_error: I/O error, dev mmcblk0, sector 15040800 [ 3.542320] JBD2: Failed to read block at offset 39 [ 3.542518] JBD2: recovery failed [ 3.542528] EXT4-fs (mmcblk0p1): error loading journal [ 3.543142] VFS: Cannot open root device "PARTUUID=b1791faa-84e8-4e27-83a1-9fb0a77e8803" or unknown-block(179,1): error -5 [ 3.543146] Please append a correct "root=" boot option; here are the available partitions: [ 3.543168] b300 15388672 mmcblk0 [ 3.543173] driver: mmcblk [ 3.543183] b301 15339520 mmcblk0p1 b1791faa-84e8-4e27-83a1-9fb0a77e8803 [ 3.543187] [ 3.543198] b320 4096 mmcblk0boot1 [ 3.543203] (driver?) [ 3.543213] b310 4096 mmcblk0boot0 [ 3.543217] (driver?) [ 3.543226] b330 3872256 mmcblk1 [ 3.543231] driver: mmcblk [ 3.543240] b331 1048576 mmcblk1p1 9f708861-0237-4a15-9a9f-df50d7514fd3 [ 3.543244] [ 3.543253] b332 1048576 mmcblk1p2 0f76ed0a-5e5b-43ed-a2bb-85481fdcbeab [ 3.543257] [ 3.543265] b333 9216 mmcblk1p3 a38c0c34-2976-468f-adb8-493d4b4bc682 [ 3.543269] [ 3.543279] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,1) [ 3.543291] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.15.0-rc7-next-20180109-225900-g06d4186 #1 [ 3.543296] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 3.543328] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 3.543346] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 3.543362] [] (dump_stack) from [] (panic+0xd0/0x274) [ 3.543380] [] (panic) from [] (mount_block_root+0x180/0x2a8) [ 3.543397] [] (mount_block_root) from [] (mount_root+0x108/0x12c) [ 3.543413] [] (mount_root) from [] (prepare_namespace+0x12c/0x18c) [ 3.543429] [] (prepare_namespace) from [] (kernel_init_freeable+0x18c/0x1d0) [ 3.543445] [] (kernel_init_freeable) from [] (kernel_init+0x8/0x114) [ 3.543459] [] (kernel_init) from [] (ret_from_fork+0x14/0x2c) [ 3.543466] Exception stack(0xee8a7fb0 to 0xee8a7ff8) [ 3.543476] 7fa0: 00000000 00000000 00000000 00000000 [ 3.543487] 7fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 3.543497] 7fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 3.543578] CPU1: stopping [ 3.543590] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.15.0-rc7-next-20180109-225900-g06d4186 #1 [ 3.543595] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 3.543619] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 3.543633] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 3.543648] [] (dump_stack) from [] (handle_IPI+0x18c/0x32c) [ 3.543665] [] (handle_IPI) from [] (gic_handle_irq+0x88/0x94) [ 3.543680] [] (gic_handle_irq) from [] (__irq_svc+0x6c/0xa8) [ 3.543686] Exception stack(0xee8c1f38 to 0xee8c1f80) [ 3.543694] 1f20: 00000000 00000005 [ 3.543706] 1f40: 00000001 00000008 00000001 c0f0b020 00000001 00000001 c0fb67fc c0e8e1b8 [ 3.543718] 1f60: eefa11c0 00000001 c06bfd60 ee8c1f88 c069f5ac c069f698 60000113 ffffffff [ 3.543739] [] (__irq_svc) from [] (cpuidle_enter_state+0x1b4/0x3bc) [ 3.543758] [] (cpuidle_enter_state) from [] (do_idle+0x184/0x204) [ 3.543774] [] (do_idle) from [] (cpu_startup_entry+0x18/0x1c) [ 3.543788] [] (cpu_startup_entry) from [<801025ac>] (0x801025ac) [ 3.543797] CPU2: stopping [ 3.543808] CPU: 2 PID: 0 Comm: swapper/2 Not tainted 4.15.0-rc7-next-20180109-225900-g06d4186 #1 [ 3.543813] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 3.543834] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 3.543848] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 3.543862] [] (dump_stack) from [] (handle_IPI+0x18c/0x32c) [ 3.543879] [] (handle_IPI) from [] (gic_handle_irq+0x88/0x94) [ 3.543892] [] (gic_handle_irq) from [] (__irq_svc+0x6c/0xa8) [ 3.543898] Exception stack(0xee8e1f38 to 0xee8e1f80) [ 3.543906] 1f20: 00000000 00000005 [ 3.543918] 1f40: 00000001 00000008 00000001 c0f0b020 00000002 00000001 c0fb67fc c0e8e1b8 [ 3.543930] 1f60: eefb21c0 00000001 c06bfd60 ee8e1f88 c069f5ac c069f698 60000113 ffffffff [ 3.543948] [] (__irq_svc) from [] (cpuidle_enter_state+0x1b4/0x3bc) [ 3.543967] [] (cpuidle_enter_state) from [] (do_idle+0x184/0x204) [ 3.543982] [] (do_idle) from [] (cpu_startup_entry+0x18/0x1c) [ 3.543996] [] (cpu_startup_entry) from [<801025ac>] (0x801025ac) [ 3.544004] CPU3: stopping [ 3.544015] CPU: 3 PID: 0 Comm: swapper/3 Not tainted 4.15.0-rc7-next-20180109-225900-g06d4186 #1 [ 3.544020] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 3.544041] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 3.544055] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 3.544069] [] (dump_stack) from [] (handle_IPI+0x18c/0x32c) [ 3.544084] [] (handle_IPI) from [] (gic_handle_irq+0x88/0x94) [ 3.544097] [] (gic_handle_irq) from [] (__irq_svc+0x6c/0xa8) [ 3.544103] Exception stack(0xee8e3f38 to 0xee8e3f80) [ 3.544111] 3f20: 00000000 00000005 [ 3.544123] 3f40: 00000001 00000008 00000001 c0f0b020 00000003 00000001 c0fb67fc c0e8e1b8 [ 3.544135] 3f60: eefc31c0 00000001 c06bfd60 ee8e3f88 c069f5ac c069f698 60000113 ffffffff [ 3.544151] [] (__irq_svc) from [] (cpuidle_enter_state+0x1b4/0x3bc) [ 3.544168] [] (cpuidle_enter_state) from [] (do_idle+0x184/0x204) [ 3.544184] [] (do_idle) from [] (cpu_startup_entry+0x18/0x1c) [ 3.544197] [] (cpu_startup_entry) from [<801025ac>] (0x801025ac) [ 4.136578] ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,1) [ 4.151958] tegra-hdmi 54280000.hdmi: cannot set audio to 48000 Hz at 297000000 Hz pixel clock [ 4.193274] ------------[ cut here ]------------ [ 4.197890] WARNING: CPU: 0 PID: 101 at drivers/tty/vt/vt.c:853 vc_do_resize+0x31c/0x398 [ 4.205959] Modules linked in: [ 4.209010] CPU: 0 PID: 101 Comm: irq/156-hpd Not tainted 4.15.0-rc7-next-20180109-225900-g06d4186 #1 [ 4.218206] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 4.224457] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 4.232182] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 4.239385] [] (dump_stack) from [] (__warn+0xe4/0x110) [ 4.246329] [] (__warn) from [] (warn_slowpath_null+0x44/0x4c) [ 4.253880] [] (warn_slowpath_null) from [] (vc_do_resize+0x31c/0x398) [ 4.262130] [] (vc_do_resize) from [] (fbcon_init+0x2e4/0x4ec) [ 4.269683] [] (fbcon_init) from [] (visual_init+0xbc/0x108) [ 4.277061] [] (visual_init) from [] (do_bind_con_driver+0x130/0x300) [ 4.285218] [] (do_bind_con_driver) from [] (do_take_over_console+0x130/0x1a0) [ 4.294156] [] (do_take_over_console) from [] (do_fbcon_takeover+0x64/0xcc) [ 4.302835] [] (do_fbcon_takeover) from [] (notifier_call_chain+0x44/0x84) [ 4.311426] [] (notifier_call_chain) from [] (__blocking_notifier_call_chain+0x48/0x60) [ 4.321144] [] (__blocking_notifier_call_chain) from [] (blocking_notifier_call_chain+0x18/0x20) [ 4.331641] [] (blocking_notifier_call_chain) from [] (register_framebuffer+0x1c8/0x29c) [ 4.341449] [] (register_framebuffer) from [] (__drm_fb_helper_initial_config_and_unlock+0x214/0x3ec) [ 4.352382] [] (__drm_fb_helper_initial_config_and_unlock) from [] (drm_kms_helper_hotplug_event+0x24/0x28) [ 4.363833] [] (drm_kms_helper_hotplug_event) from [] (drm_helper_hpd_irq_event+0xe4/0xf0) [ 4.373816] [] (drm_helper_hpd_irq_event) from [] (hpd_irq+0x14/0x1c) [ 4.381978] [] (hpd_irq) from [] (irq_thread_fn+0x1c/0x34) [ 4.389184] [] (irq_thread_fn) from [] (irq_thread+0x124/0x1e4) [ 4.396823] [] (irq_thread) from [] (kthread+0x11c/0x154) [ 4.403940] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 4.411142] Exception stack(0xedf6dfb0 to 0xedf6dff8) [ 4.416178] dfa0: 00000000 00000000 00000000 00000000 [ 4.424335] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 4.432490] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 4.439099] ------------[ cut here ]------------ [ 4.443704] WARNING: CPU: 0 PID: 101 at kernel/sched/core.c:1189 set_task_cpu+0x264/0x280 [ 4.451857] Modules linked in: [ 4.454902] CPU: 0 PID: 101 Comm: irq/156-hpd Not tainted 4.15.0-rc7-next-20180109-225900-g06d4186 #1 [ 4.464097] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 4.470348] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 4.478072] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 4.485277] [] (dump_stack) from [] (__warn+0xe4/0x110) [ 4.492220] [] (__warn) from [] (warn_slowpath_null+0x44/0x4c) [ 4.499771] [] (warn_slowpath_null) from [] (set_task_cpu+0x264/0x280) [ 4.508015] [] (set_task_cpu) from [] (push_rt_tasks+0x210/0x2c0) [ 4.515826] [] (push_rt_tasks) from [] (ttwu_do_wakeup+0x64/0x1e0) [ 4.523724] [] (ttwu_do_wakeup) from [] (try_to_wake_up+0x1d8/0x410) [ 4.531794] [] (try_to_wake_up) from [] (__handle_irq_event_percpu+0xcc/0x2d4) [ 4.540733] [] (__handle_irq_event_percpu) from [] (handle_irq_event_percpu+0x1c/0x58) [ 4.550364] [] (handle_irq_event_percpu) from [] (handle_irq_event+0x38/0x5c) [ 4.559216] [] (handle_irq_event) from [] (handle_fasteoi_irq+0x94/0x124) [ 4.567721] [] (handle_fasteoi_irq) from [] (generic_handle_irq+0x18/0x28) [ 4.576313] [] (generic_handle_irq) from [] (__handle_domain_irq+0x54/0xb4) [ 4.584991] [] (__handle_domain_irq) from [] (gic_handle_irq+0x48/0x94) [ 4.593321] [] (gic_handle_irq) from [] (__irq_svc+0x6c/0xa8) [ 4.600782] Exception stack(0xedf6db70 to 0xedf6dbb8) [ 4.605818] db60: c0fc3ec0 00000100 00000000 00000000 [ 4.613975] db80: 00000014 c0e8e834 00000082 c0fb6108 ee822000 fe443000 edf6dc40 00000200 [ 4.622132] dba0: 0000000a edf6dbc0 c0127af8 c01021bc 68000113 ffffffff [ 4.628729] [] (__irq_svc) from [] (__do_softirq+0x7c/0x3d4) [ 4.636108] [] (__do_softirq) from [] (irq_exit+0xc8/0x100) [ 4.643400] [] (irq_exit) from [] (__handle_domain_irq+0x58/0xb4) [ 4.651210] [] (__handle_domain_irq) from [] (gic_handle_irq+0x48/0x94) [ 4.659541] [] (gic_handle_irq) from [] (__irq_svc+0x6c/0xa8) [ 4.667002] Exception stack(0xedf6dc40 to 0xedf6dc88) [ 4.672039] dc40: c01010e8 00000001 ffffffff c0fae940 68000113 00000000 c0c0a6fc c0487dcc [ 4.680195] dc60: 00000009 00000087 00000355 00000200 7f43a2c0 edf6dc90 c0110a4c c0970810 [ 4.688350] dc80: 68000113 ffffffff [ 4.691827] [] (__irq_svc) from [] (dump_stack+0x98/0xa4) [ 4.698943] [] (dump_stack) from [] (__warn+0xe4/0x110) [ 4.705885] [] (__warn) from [] (warn_slowpath_null+0x44/0x4c) [ 4.713436] [] (warn_slowpath_null) from [] (vc_do_resize+0x31c/0x398) [ 4.721680] [] (vc_do_resize) from [] (fbcon_init+0x2e4/0x4ec) [ 4.729231] [] (fbcon_init) from [] (visual_init+0xbc/0x108) [ 4.736609] [] (visual_init) from [] (do_bind_con_driver+0x130/0x300) [ 4.744768] [] (do_bind_con_driver) from [] (do_take_over_console+0x130/0x1a0) [ 4.753705] [] (do_take_over_console) from [] (do_fbcon_takeover+0x64/0xcc) [ 4.762383] [] (do_fbcon_takeover) from [] (notifier_call_chain+0x44/0x84) [ 4.770973] [] (notifier_call_chain) from [] (__blocking_notifier_call_chain+0x48/0x60) [ 4.780689] [] (__blocking_notifier_call_chain) from [] (blocking_notifier_call_chain+0x18/0x20) [ 4.791187] [] (blocking_notifier_call_chain) from [] (register_framebuffer+0x1c8/0x29c) [ 4.800991] [] (register_framebuffer) from [] (__drm_fb_helper_initial_config_and_unlock+0x214/0x3ec) [ 4.811923] [] (__drm_fb_helper_initial_config_and_unlock) from [] (drm_kms_helper_hotplug_event+0x24/0x28) [ 4.823372] [] (drm_kms_helper_hotplug_event) from [] (drm_helper_hpd_irq_event+0xe4/0xf0) [ 4.833350] [] (drm_helper_hpd_irq_event) from [] (hpd_irq+0x14/0x1c) [ 4.841508] [] (hpd_irq) from [] (irq_thread_fn+0x1c/0x34) [ 4.848713] [] (irq_thread_fn) from [] (irq_thread+0x124/0x1e4) [ 4.856351] [] (irq_thread) from [] (kthread+0x11c/0x154) [ 4.863468] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 4.870670] Exception stack(0xedf6dfb0 to 0xedf6dff8) [ 4.875705] dfa0: 00000000 00000000 00000000 00000000 [ 4.883862] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 4.892017] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 4.898612] ---[ end trace 49c373f8b28710c0 ]--- [ 4.903235] ---[ end trace 49c373f8b28710c1 ]--- [ 4.908001] ------------[ cut here ]------------ [ 4.912606] WARNING: CPU: 0 PID: 101 at drivers/tty/vt/vt.c:657 redraw_screen+0xec/0x1dc [ 4.920679] Modules linked in: [ 4.923725] CPU: 0 PID: 101 Comm: irq/156-hpd Tainted: G W 4.15.0-rc7-next-20180109-225900-g06d4186 #1 [ 4.934220] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 4.940471] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 4.948194] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 4.955397] [] (dump_stack) from [] (__warn+0xe4/0x110) [ 4.962340] [] (__warn) from [] (warn_slowpath_null+0x44/0x4c) [ 4.969891] [] (warn_slowpath_null) from [] (redraw_screen+0xec/0x1dc) [ 4.978136] [] (redraw_screen) from [] (fbcon_prepare_logo+0x33c/0x3a0) [ 4.986467] [] (fbcon_prepare_logo) from [] (fbcon_init+0x310/0x4ec) [ 4.994538] [] (fbcon_init) from [] (visual_init+0xbc/0x108) [ 5.001916] [] (visual_init) from [] (do_bind_con_driver+0x130/0x300) [ 5.010074] [] (do_bind_con_driver) from [] (do_take_over_console+0x130/0x1a0) [ 5.019012] [] (do_take_over_console) from [] (do_fbcon_takeover+0x64/0xcc) [ 5.027691] [] (do_fbcon_takeover) from [] (notifier_call_chain+0x44/0x84) [ 5.036281] [] (notifier_call_chain) from [] (__blocking_notifier_call_chain+0x48/0x60) [ 5.045999] [] (__blocking_notifier_call_chain) from [] (blocking_notifier_call_chain+0x18/0x20) [ 5.056496] [] (blocking_notifier_call_chain) from [] (register_framebuffer+0x1c8/0x29c) [ 5.066300] [] (register_framebuffer) from [] (__drm_fb_helper_initial_config_and_unlock+0x214/0x3ec) [ 5.077231] [] (__drm_fb_helper_initial_config_and_unlock) from [] (drm_kms_helper_hotplug_event+0x24/0x28) [ 5.088681] [] (drm_kms_helper_hotplug_event) from [] (drm_helper_hpd_irq_event+0xe4/0xf0) [ 5.098658] [] (drm_helper_hpd_irq_event) from [] (hpd_irq+0x14/0x1c) [ 5.106817] [] (hpd_irq) from [] (irq_thread_fn+0x1c/0x34) [ 5.114021] [] (irq_thread_fn) from [] (irq_thread+0x124/0x1e4) [ 5.121658] [] (irq_thread) from [] (kthread+0x11c/0x154) [ 5.128774] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 5.135976] Exception stack(0xedf6dfb0 to 0xedf6dff8) [ 5.141013] dfa0: 00000000 00000000 00000000 00000000 [ 5.149170] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 5.157327] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 5.163933] ---[ end trace 49c373f8b28710c2 ]--- [ 5.168547] ------------[ cut here ]------------ [ 5.173151] WARNING: CPU: 0 PID: 101 at drivers/tty/vt/vt.c:611 set_origin+0x78/0xb8 [ 5.180876] Modules linked in: [ 5.183922] CPU: 0 PID: 101 Comm: irq/156-hpd Tainted: G W 4.15.0-rc7-next-20180109-225900-g06d4186 #1 [ 5.194417] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 5.200669] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 5.208392] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 5.215594] [] (dump_stack) from [] (__warn+0xe4/0x110) [ 5.222538] [] (__warn) from [] (warn_slowpath_null+0x44/0x4c) [ 5.230088] [] (warn_slowpath_null) from [] (set_origin+0x78/0xb8) [ 5.237985] [] (set_origin) from [] (redraw_screen+0x10c/0x1dc) [ 5.245622] [] (redraw_screen) from [] (fbcon_prepare_logo+0x33c/0x3a0) [ 5.253953] [] (fbcon_prepare_logo) from [] (fbcon_init+0x310/0x4ec) [ 5.262024] [] (fbcon_init) from [] (visual_init+0xbc/0x108) [ 5.269401] [] (visual_init) from [] (do_bind_con_driver+0x130/0x300) [ 5.277558] [] (do_bind_con_driver) from [] (do_take_over_console+0x130/0x1a0) [ 5.286496] [] (do_take_over_console) from [] (do_fbcon_takeover+0x64/0xcc) [ 5.295174] [] (do_fbcon_takeover) from [] (notifier_call_chain+0x44/0x84) [ 5.303763] [] (notifier_call_chain) from [] (__blocking_notifier_call_chain+0x48/0x60) [ 5.313481] [] (__blocking_notifier_call_chain) from [] (blocking_notifier_call_chain+0x18/0x20) [ 5.323978] [] (blocking_notifier_call_chain) from [] (register_framebuffer+0x1c8/0x29c) [ 5.333782] [] (register_framebuffer) from [] (__drm_fb_helper_initial_config_and_unlock+0x214/0x3ec) [ 5.344712] [] (__drm_fb_helper_initial_config_and_unlock) from [] (drm_kms_helper_hotplug_event+0x24/0x28) [ 5.356162] [] (drm_kms_helper_hotplug_event) from [] (drm_helper_hpd_irq_event+0xe4/0xf0) [ 5.366140] [] (drm_helper_hpd_irq_event) from [] (hpd_irq+0x14/0x1c) [ 5.374299] [] (hpd_irq) from [] (irq_thread_fn+0x1c/0x34) [ 5.381503] [] (irq_thread_fn) from [] (irq_thread+0x124/0x1e4) [ 5.389141] [] (irq_thread) from [] (kthread+0x11c/0x154) [ 5.396258] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 5.403460] Exception stack(0xedf6dfb0 to 0xedf6dff8) [ 5.408496] dfa0: 00000000 00000000 00000000 00000000 [ 5.416652] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 5.424807] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 5.431412] ---[ end trace 49c373f8b28710c3 ]--- [ 5.489301] ------------[ cut here ]------------ [ 5.493905] WARNING: CPU: 0 PID: 101 at drivers/tty/vt/vt.c:3972 set_palette+0x5c/0x6c [ 5.501806] Modules linked in: [ 5.504851] CPU: 0 PID: 101 Comm: irq/156-hpd Tainted: G W 4.15.0-rc7-next-20180109-225900-g06d4186 #1 [ 5.515346] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 5.521598] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 5.529323] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 5.536526] [] (dump_stack) from [] (__warn+0xe4/0x110) [ 5.543470] [] (__warn) from [] (warn_slowpath_null+0x44/0x4c) [ 5.551020] [] (warn_slowpath_null) from [] (set_palette+0x5c/0x6c) [ 5.559004] [] (set_palette) from [] (redraw_screen+0x12c/0x1dc) [ 5.566729] [] (redraw_screen) from [] (fbcon_prepare_logo+0x33c/0x3a0) [ 5.575060] [] (fbcon_prepare_logo) from [] (fbcon_init+0x310/0x4ec) [ 5.583132] [] (fbcon_init) from [] (visual_init+0xbc/0x108) [ 5.590508] [] (visual_init) from [] (do_bind_con_driver+0x130/0x300) [ 5.598665] [] (do_bind_con_driver) from [] (do_take_over_console+0x130/0x1a0) [ 5.607604] [] (do_take_over_console) from [] (do_fbcon_takeover+0x64/0xcc) [ 5.616282] [] (do_fbcon_takeover) from [] (notifier_call_chain+0x44/0x84) [ 5.624872] [] (notifier_call_chain) from [] (__blocking_notifier_call_chain+0x48/0x60) [ 5.634589] [] (__blocking_notifier_call_chain) from [] (blocking_notifier_call_chain+0x18/0x20) [ 5.645086] [] (blocking_notifier_call_chain) from [] (register_framebuffer+0x1c8/0x29c) [ 5.654891] [] (register_framebuffer) from [] (__drm_fb_helper_initial_config_and_unlock+0x214/0x3ec) [ 5.665823] [] (__drm_fb_helper_initial_config_and_unlock) from [] (drm_kms_helper_hotplug_event+0x24/0x28) [ 5.677273] [] (drm_kms_helper_hotplug_event) from [] (drm_helper_hpd_irq_event+0xe4/0xf0) [ 5.687250] [] (drm_helper_hpd_irq_event) from [] (hpd_irq+0x14/0x1c) [ 5.695408] [] (hpd_irq) from [] (irq_thread_fn+0x1c/0x34) [ 5.702612] [] (irq_thread_fn) from [] (irq_thread+0x124/0x1e4) [ 5.710250] [] (irq_thread) from [] (kthread+0x11c/0x154) [ 5.717367] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 5.724568] Exception stack(0xedf6dfb0 to 0xedf6dff8) [ 5.729604] dfa0: 00000000 00000000 00000000 00000000 [ 5.737761] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 5.745917] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 5.752528] ---[ end trace 49c373f8b28710c4 ]--- [ 5.804101] ------------[ cut here ]------------ [ 5.808711] WARNING: CPU: 0 PID: 101 at drivers/tty/vt/vt.c:611 set_origin+0x78/0xb8 [ 5.816432] Modules linked in: [ 5.819482] CPU: 0 PID: 101 Comm: irq/156-hpd Tainted: G W 4.15.0-rc7-next-20180109-225900-g06d4186 #1 [ 5.829977] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 5.836228] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 5.843952] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 5.851155] [] (dump_stack) from [] (__warn+0xe4/0x110) [ 5.858099] [] (__warn) from [] (warn_slowpath_null+0x44/0x4c) [ 5.865649] [] (warn_slowpath_null) from [] (set_origin+0x78/0xb8) [ 5.873546] [] (set_origin) from [] (do_bind_con_driver+0x138/0x300) [ 5.881618] [] (do_bind_con_driver) from [] (do_take_over_console+0x130/0x1a0) [ 5.890556] [] (do_take_over_console) from [] (do_fbcon_takeover+0x64/0xcc) [ 5.899234] [] (do_fbcon_takeover) from [] (notifier_call_chain+0x44/0x84) [ 5.907825] [] (notifier_call_chain) from [] (__blocking_notifier_call_chain+0x48/0x60) [ 5.917543] [] (__blocking_notifier_call_chain) from [] (blocking_notifier_call_chain+0x18/0x20) [ 5.928039] [] (blocking_notifier_call_chain) from [] (register_framebuffer+0x1c8/0x29c) [ 5.937844] [] (register_framebuffer) from [] (__drm_fb_helper_initial_config_and_unlock+0x214/0x3ec) [ 5.948775] [] (__drm_fb_helper_initial_config_and_unlock) from [] (drm_kms_helper_hotplug_event+0x24/0x28) [ 5.960226] [] (drm_kms_helper_hotplug_event) from [] (drm_helper_hpd_irq_event+0xe4/0xf0) [ 5.970205] [] (drm_helper_hpd_irq_event) from [] (hpd_irq+0x14/0x1c) [ 5.978363] [] (hpd_irq) from [] (irq_thread_fn+0x1c/0x34) [ 5.985568] [] (irq_thread_fn) from [] (irq_thread+0x124/0x1e4) [ 5.993206] [] (irq_thread) from [] (kthread+0x11c/0x154) [ 6.000322] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 6.007523] Exception stack(0xedf6dfb0 to 0xedf6dff8) [ 6.012560] dfa0: 00000000 00000000 00000000 00000000 [ 6.020716] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 6.028872] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 6.035480] ---[ end trace 49c373f8b28710c5 ]--- [ 6.040089] Console: switching to colour frame buffer device 512x135 [ 6.046427] ------------[ cut here ]------------ [ 6.051034] WARNING: CPU: 0 PID: 101 at drivers/tty/vt/vt.c:657 redraw_screen+0xec/0x1dc [ 6.059106] Modules linked in: [ 6.062150] CPU: 0 PID: 101 Comm: irq/156-hpd Tainted: G W 4.15.0-rc7-next-20180109-225900-g06d4186 #1 [ 6.072645] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 6.078897] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 6.086621] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 6.093824] [] (dump_stack) from [] (__warn+0xe4/0x110) [ 6.100767] [] (__warn) from [] (warn_slowpath_null+0x44/0x4c) [ 6.108318] [] (warn_slowpath_null) from [] (redraw_screen+0xec/0x1dc) [ 6.116562] [] (redraw_screen) from [] (do_bind_con_driver+0x2b4/0x300) [ 6.124893] [] (do_bind_con_driver) from [] (do_take_over_console+0x130/0x1a0) [ 6.133831] [] (do_take_over_console) from [] (do_fbcon_takeover+0x64/0xcc) [ 6.142509] [] (do_fbcon_takeover) from [] (notifier_call_chain+0x44/0x84) [ 6.151099] [] (notifier_call_chain) from [] (__blocking_notifier_call_chain+0x48/0x60) [ 6.160815] [] (__blocking_notifier_call_chain) from [] (blocking_notifier_call_chain+0x18/0x20) [ 6.171311] [] (blocking_notifier_call_chain) from [] (register_framebuffer+0x1c8/0x29c) [ 6.181116] [] (register_framebuffer) from [] (__drm_fb_helper_initial_config_and_unlock+0x214/0x3ec) [ 6.192046] [] (__drm_fb_helper_initial_config_and_unlock) from [] (drm_kms_helper_hotplug_event+0x24/0x28) [ 6.203496] [] (drm_kms_helper_hotplug_event) from [] (drm_helper_hpd_irq_event+0xe4/0xf0) [ 6.213474] [] (drm_helper_hpd_irq_event) from [] (hpd_irq+0x14/0x1c) [ 6.221632] [] (hpd_irq) from [] (irq_thread_fn+0x1c/0x34) [ 6.228837] [] (irq_thread_fn) from [] (irq_thread+0x124/0x1e4) [ 6.236474] [] (irq_thread) from [] (kthread+0x11c/0x154) [ 6.243591] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 6.250793] Exception stack(0xedf6dfb0 to 0xedf6dff8) [ 6.255830] dfa0: 00000000 00000000 00000000 00000000 [ 6.263986] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 6.272142] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 6.278749] ---[ end trace 49c373f8b28710c6 ]--- [ 6.283352] ------------[ cut here ]------------ [ 6.287966] WARNING: CPU: 0 PID: 101 at drivers/tty/vt/vt.c:611 set_origin+0x78/0xb8 [ 6.295688] Modules linked in: [ 6.298736] CPU: 0 PID: 101 Comm: irq/156-hpd Tainted: G W 4.15.0-rc7-next-20180109-225900-g06d4186 #1 [ 6.309231] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 6.315482] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 6.323206] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 6.330410] [] (dump_stack) from [] (__warn+0xe4/0x110) [ 6.337353] [] (__warn) from [] (warn_slowpath_null+0x44/0x4c) [ 6.344904] [] (warn_slowpath_null) from [] (set_origin+0x78/0xb8) [ 6.352802] [] (set_origin) from [] (redraw_screen+0x10c/0x1dc) [ 6.360438] [] (redraw_screen) from [] (do_bind_con_driver+0x2b4/0x300) [ 6.368769] [] (do_bind_con_driver) from [] (do_take_over_console+0x130/0x1a0) [ 6.377708] [] (do_take_over_console) from [] (do_fbcon_takeover+0x64/0xcc) [ 6.386386] [] (do_fbcon_takeover) from [] (notifier_call_chain+0x44/0x84) [ 6.394975] [] (notifier_call_chain) from [] (__blocking_notifier_call_chain+0x48/0x60) [ 6.404692] [] (__blocking_notifier_call_chain) from [] (blocking_notifier_call_chain+0x18/0x20) [ 6.415188] [] (blocking_notifier_call_chain) from [] (register_framebuffer+0x1c8/0x29c) [ 6.424993] [] (register_framebuffer) from [] (__drm_fb_helper_initial_config_and_unlock+0x214/0x3ec) [ 6.435924] [] (__drm_fb_helper_initial_config_and_unlock) from [] (drm_kms_helper_hotplug_event+0x24/0x28) [ 6.447375] [] (drm_kms_helper_hotplug_event) from [] (drm_helper_hpd_irq_event+0xe4/0xf0) [ 6.457352] [] (drm_helper_hpd_irq_event) from [] (hpd_irq+0x14/0x1c) [ 6.465510] [] (hpd_irq) from [] (irq_thread_fn+0x1c/0x34) [ 6.472714] [] (irq_thread_fn) from [] (irq_thread+0x124/0x1e4) [ 6.480353] [] (irq_thread) from [] (kthread+0x11c/0x154) [ 6.487469] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 6.494671] Exception stack(0xedf6dfb0 to 0xedf6dff8) [ 6.499708] dfa0: 00000000 00000000 00000000 00000000 [ 6.507865] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 6.516020] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 6.522625] ---[ end trace 49c373f8b28710c7 ]--- [ 6.534484] ------------[ cut here ]------------ [ 6.539096] WARNING: CPU: 0 PID: 101 at drivers/tty/vt/vt.c:389 update_region+0x38/0x88 [ 6.547077] Modules linked in: [ 6.550133] CPU: 0 PID: 101 Comm: irq/156-hpd Tainted: G W 4.15.0-rc7-next-20180109-225900-g06d4186 #1 [ 6.560628] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 6.566880] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 6.574604] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 6.581809] [] (dump_stack) from [] (__warn+0xe4/0x110) [ 6.588752] [] (__warn) from [] (warn_slowpath_null+0x44/0x4c) [ 6.596302] [] (warn_slowpath_null) from [] (update_region+0x38/0x88) [ 6.604460] [] (update_region) from [] (fbcon_switch+0x444/0x49c) [ 6.612272] [] (fbcon_switch) from [] (redraw_screen+0x120/0x1dc) [ 6.620083] [] (redraw_screen) from [] (do_bind_con_driver+0x2b4/0x300) [ 6.628414] [] (do_bind_con_driver) from [] (do_take_over_console+0x130/0x1a0) [ 6.637352] [] (do_take_over_console) from [] (do_fbcon_takeover+0x64/0xcc) [ 6.646029] [] (do_fbcon_takeover) from [] (notifier_call_chain+0x44/0x84) [ 6.654619] [] (notifier_call_chain) from [] (__blocking_notifier_call_chain+0x48/0x60) [ 6.664335] [] (__blocking_notifier_call_chain) from [] (blocking_notifier_call_chain+0x18/0x20) [ 6.674833] [] (blocking_notifier_call_chain) from [] (register_framebuffer+0x1c8/0x29c) [ 6.684637] [] (register_framebuffer) from [] (__drm_fb_helper_initial_config_and_unlock+0x214/0x3ec) [ 6.695569] [] (__drm_fb_helper_initial_config_and_unlock) from [] (drm_kms_helper_hotplug_event+0x24/0x28) [ 6.707020] [] (drm_kms_helper_hotplug_event) from [] (drm_helper_hpd_irq_event+0xe4/0xf0) [ 6.716998] [] (drm_helper_hpd_irq_event) from [] (hpd_irq+0x14/0x1c) [ 6.725155] [] (hpd_irq) from [] (irq_thread_fn+0x1c/0x34) [ 6.732360] [] (irq_thread_fn) from [] (irq_thread+0x124/0x1e4) [ 6.739998] [] (irq_thread) from [] (kthread+0x11c/0x154) [ 6.747115] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 6.754316] Exception stack(0xedf6dfb0 to 0xedf6dff8) [ 6.759351] dfa0: 00000000 00000000 00000000 00000000 [ 6.767507] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 6.775663] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 6.782273] ---[ end trace 49c373f8b28710c8 ]--- [ 6.833361] ------------[ cut here ]------------ [ 6.837970] WARNING: CPU: 0 PID: 101 at drivers/tty/vt/vt.c:3972 set_palette+0x5c/0x6c [ 6.845865] Modules linked in: [ 6.848914] CPU: 0 PID: 101 Comm: irq/156-hpd Tainted: G W 4.15.0-rc7-next-20180109-225900-g06d4186 #1 [ 6.859409] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 6.865660] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 6.873385] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 6.880588] [] (dump_stack) from [] (__warn+0xe4/0x110) [ 6.887531] [] (__warn) from [] (warn_slowpath_null+0x44/0x4c) [ 6.895082] [] (warn_slowpath_null) from [] (set_palette+0x5c/0x6c) [ 6.903066] [] (set_palette) from [] (redraw_screen+0x12c/0x1dc) [ 6.910789] [] (redraw_screen) from [] (do_bind_con_driver+0x2b4/0x300) [ 6.919120] [] (do_bind_con_driver) from [] (do_take_over_console+0x130/0x1a0) [ 6.928058] [] (do_take_over_console) from [] (do_fbcon_takeover+0x64/0xcc) [ 6.936736] [] (do_fbcon_takeover) from [] (notifier_call_chain+0x44/0x84) [ 6.945326] [] (notifier_call_chain) from [] (__blocking_notifier_call_chain+0x48/0x60) [ 6.955042] [] (__blocking_notifier_call_chain) from [] (blocking_notifier_call_chain+0x18/0x20) [ 6.965540] [] (blocking_notifier_call_chain) from [] (register_framebuffer+0x1c8/0x29c) [ 6.975344] [] (register_framebuffer) from [] (__drm_fb_helper_initial_config_and_unlock+0x214/0x3ec) [ 6.986274] [] (__drm_fb_helper_initial_config_and_unlock) from [] (drm_kms_helper_hotplug_event+0x24/0x28) [ 6.997725] [] (drm_kms_helper_hotplug_event) from [] (drm_helper_hpd_irq_event+0xe4/0xf0) [ 7.007702] [] (drm_helper_hpd_irq_event) from [] (hpd_irq+0x14/0x1c) [ 7.015861] [] (hpd_irq) from [] (irq_thread_fn+0x1c/0x34) [ 7.023066] [] (irq_thread_fn) from [] (irq_thread+0x124/0x1e4) [ 7.030703] [] (irq_thread) from [] (kthread+0x11c/0x154) [ 7.037819] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 7.045020] Exception stack(0xedf6dfb0 to 0xedf6dff8) [ 7.050057] dfa0: 00000000 00000000 00000000 00000000 [ 7.058214] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 7.066371] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 7.072980] ---[ end trace 49c373f8b28710c9 ]--- [ 7.077592] drm drm: fb0: frame buffer device mount -t sysfs none /sys