The nfs on my board and the computer have been self-looped and all are fine, and can ping each other
The parameters for bootargs to enter the kernel boot are set as follows
setenv bootargs root=/dev/nfs rw nfsroot=192.168.9.119:/nfs/rootfs,v3 console=ttyS0,115200
Added v3, then
ext4load mmc 1:1 0x84000000 /boot/Image
ext4load mmc 1:1 83100000 /boot/tegra210-p3448-0002-p3449-0000-b00.dtb
booti 0x84000000 - 83100000
However, after reset, I cannot access the system where my network file is mounted
############################################
我板子和电脑上面nfs都自环测试过了全都是没有问题的，也可以互相ping通
bootargs进入内核启动的参数是这样设置的
setenv bootargs root=/dev/nfs rw nfsroot=192.168.9.119:/nfs/rootfs,v3 console=ttyS0,115200
添加了v3，然后
ext4load mmc 1:1 0x84000000 /boot/Image
ext4load mmc 1:1 83100000 /boot/tegra210-p3448-0002-p3449-0000-b00.dtb
booti 0x84000000 - 83100000
但是reset后一直都进入不了自己的网络文件挂载的系统
他的日志是
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] kernel updata success ...
[ 0.000000] Linux version 4.9.299-tegra (zzy@Ubuntu22) (gcc version 7.3.1 20180425 [linaro-7.3-2018.05 revision d29120a424ecfbc167ef90065c0eeb7f91977701] (Linaro GCC 7.3-2018.05) ) #6 SMP PREEMPT Fri Jun 23 07:46:15 CST 2023
[ 0.000000] Boot CPU: AArch64 Processor [411fd071]
[ 0.000000] OF: fdt:memory scan node memory@80000000, reg size 32,
[ 0.000000] OF: fdt: - 80000000 , 7ee00000
[ 0.000000] OF: fdt: - 100000000 , 7f200000
[ 0.000000] OF: reserved mem: initialized node vpr-carveout, compatible id nvidia,vpr-carveout
[ 0.000000] OF: reserved mem: initialized node iram-carveout, compatible id nvidia,iram-carveout
[ 0.000000] OF: reserved mem: initialized node ramoops_carveout, compatible id nvidia,ramoops
[ 0.000000] cma: Reserved 64 MiB at 0x00000000fac00000
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: PSCIv1.0 detected in firmware.
[ 0.000000] psci: Using standard PSCI v0.2 function IDs
[ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
[ 0.000000] psci: SMC Calling Convention v1.1
[ 0.000000] percpu: Embedded 24 pages/cpu s57624 r8192 d32488 u98304
[ 0.000000] CPU features: enabling workaround for ARM erratum 832075
[ 0.000000] Speculative Store Bypass Disable mitigation not required
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1023544
[ 0.000000] Kernel command line: root=/dev/nfs rw nfsroot=192.168.9.119:/nfs/rootfs,v3 console=ttyS0,115200 init=/linuxrc ip=192.168.9.9
[ 0.000000] log_buf_len individual max cpu contribution: 32768 bytes
[ 0.000000] log_buf_len total cpu_extra contributions: 98304 bytes
[ 0.000000] log_buf_len min size: 32768 bytes
[ 0.000000] log_buf_len: 131072 bytes
[ 0.000000] early log buf free: 30492(93%)
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.000000] Memory: 3575404K/4159488K available (15422K kernel code, 2970K rwdata, 6644K rodata, 8640K init, 614K bss, 108948K reserved, 475136K cma-reserved)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] modules : 0xffffff8000000000 - 0xffffff8008000000 ( 128 MB)
[ 0.000000] vmalloc : 0xffffff8008000000 - 0xffffffbebfff0000 ( 250 GB)
[ 0.000000] .text : 0xffffff8008080000 - 0xffffff8008f90000 ( 15424 KB)
[ 0.000000] .rodata : 0xffffff8008f90000 - 0xffffff8009620000 ( 6720 KB)
[ 0.000000] .init : 0xffffff8009620000 - 0xffffff8009e90000 ( 8640 KB)
[ 0.000000] .data : 0xffffff8009e90000 - 0xffffff800a176808 ( 2971 KB)
[ 0.000000] .bss : 0xffffff800a176808 - 0xffffff800a21032c ( 615 KB)
[ 0.000000] fixed : 0xffffffbefe7fd000 - 0xffffffbefec00000 ( 4108 KB)
[ 0.000000] PCI I/O : 0xffffffbefee00000 - 0xffffffbeffe00000 ( 16 MB)
[ 0.000000] vmemmap : 0xffffffbf00000000 - 0xffffffc000000000 ( 4 GB maximum)
[ 0.000000] 0xffffffbf00000000 - 0xffffffbf03fc8000 ( 63 MB actual)
[ 0.000000] memory : 0xffffffc000000000 - 0xffffffc0ff200000 ( 4082 MB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] Build-time adjustment of leaf fanout to 64.
[ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=4
[ 0.000000] NR_IRQS:64 nr_irqs:64 0
[ 0.000000] /interrupt-controller@60004000: 192 interrupts forwarded to /interrupt-controller
[ 0.000000] t210 clock and reset probe
[ 0.000000] PLL_RE already enabled. Postponing set full defaults
[ 0.000000] tegra-pmc: get_secure_pmc_setting: done secure_pmc=1
[ 0.000000] clk_cbus_recalc_rate: no gbus parent
[ 0.000000] clk_cbus_recalc_rate: no gbus parent
[ 0.000000] clk_cbus_recalc_rate: no gbus parent
[ 0.000000] clk_cbus_recalc_rate: no gbus parent
[ 0.000000] clk_cbus_recalc_rate: no gbus parent
[ 0.000000] arm_arch_timer: Architected cp15 timer(s) running at 19.20MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns
[ 0.000007] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns
[ 0.001714] Console: colour dummy device 80x25
[ 0.001735] console of kernel starting
[ 0.001743] kmemleak: Kernel memory leak detector disabled
[ 0.001765] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=76800)
[ 0.001779] pid_max: default: 32768 minimum: 301
[ 0.002231] Security Framework initialized
[ 0.002452] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.002461] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.003566] ftrace: allocating 47250 entries in 185 pages
[ 0.173839] ASID allocator initialised with 65536 entries
[ 0.211564] tegra-id: chipid=22117.
[ 0.211585] tegra-id: opt_subrevision=0.
[ 0.211604] Tegra Speedo/IDDQ fuse revision 4
[ 0.211611] Tegra: CPU Speedo ID 9, SoC Speedo ID 0, GPU Speedo ID 2
[ 0.211617] Tegra: CPU Process ID 0, SoC Process ID 1, GPU Process ID 0
[ 0.211624] Tegra: CPU Speedo Value 2046, SoC Speedo Value 1952, GPU Speedo Value 2057
[ 0.211629] Tegra: CPU IDDQ Value 1612, SoC IDDQ Value 1848, GPU IDDQ Value 2240
[ 0.211651] Tegra Revision: A02 SKU: 0x8f CPU Process: 0 SoC Process: 1
[ 0.211666] DTS File Name: arch/arm64/boot/dts/../../../../../../hardware/nvidia/platform/t210/porg/kernel-dts/tegra210-p3448-0002-p3449-0000-b00.dts
[ 0.211676] DTB Build time: Jun 23 2023 07:43:53
[ 0.261059] CPU1: Booted secondary processor [411fd071]
[ 0.292980] CPU2: Booted secondary processor [411fd071]
[ 0.324941] CPU3: Booted secondary processor [411fd071]
[ 0.325027] Brought up 4 CPUs
[ 0.325046] SMP: Total of 4 processors activated.
[ 0.325056] CPU features: detected feature: 32-bit EL0 Support
[ 0.325323] CPU: All CPU(s) started at EL2
[ 0.325342] alternatives: patching kernel code
[ 0.333514] devtmpfs: initialized
[ 0.371206] Initilizing CustomIPI irq domain
[ 0.371522] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.371545] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 0.382134] pinctrl core: initialized pinctrl subsystem
[ 0.383100] regulator-dummy: no parameters
[ 0.383367] Initializing plugin-manager
[ 0.383518] Plugin module not found
[ 0.383689] chosen/plugin-manager does'nt have ids, nct and odm-data
[ 0.383697] Error in parsing node /plugin-manager/fragement@0: -22
[ 0.383826] chosen/plugin-manager does'nt have ids, nct and odm-data
[ 0.383831] Error in parsing node /plugin-manager/fragment@1: -22
[ 0.383965] chosen/plugin-manager does'nt have ids, nct and odm-data
[ 0.383970] Error in parsing node /plugin-manager/fragment@2: -22
[ 0.384102] chosen/plugin-manager does'nt have ids, nct and odm-data
[ 0.384106] Error in parsing node /plugin-manager/fragment@3: -22
[ 0.384240] chosen/plugin-manager does'nt have ids, nct and odm-data
[ 0.384245] Error in parsing node /plugin-manager/fragment@4: -22
[ 0.384379] chosen/plugin-manager does'nt have ids, nct and odm-data
[ 0.384384] Error in parsing node /plugin-manager/fragment@5: -22
[ 0.384514] chosen/plugin-manager does'nt have ids, nct and odm-data
[ 0.384518] Error in parsing node /plugin-manager/fragement@6: -22
[ 0.384649] chosen/plugin-manager does'nt have ids, nct and odm-data
[ 0.384653] Error in parsing node /plugin-manager/fragement@7: -22
[ 0.384783] chosen/plugin-manager does'nt have ids, nct and odm-data
[ 0.384788] Error in parsing node /plugin-manager/fragement@8: -22
[ 0.384920] chosen/plugin-manager does'nt have ids, nct and odm-data
[ 0.384925] Error in parsing node /plugin-manager/fragement@9: -22
[ 0.385093] chosen/plugin-manager does'nt have ids, nct and odm-data
[ 0.385101] Error in parsing node /plugin-manager/fragment@12: -22
[ 0.385238] chosen/plugin-manager does'nt have ids, nct and odm-data
[ 0.385243] Error in parsing node /plugin-manager/fragement@13: -22
[ 0.385389] chosen/plugin-manager does'nt have ids, nct and odm-data
[ 0.385393] Error in parsing node /plugin-manager/fragment-e2614-common@0: -22
[ 0.385526] chosen/plugin-manager does'nt have ids, nct and odm-data
[ 0.385530] Error in parsing node /plugin-manager/fragment-e2614-a00@1: -22
[ 0.385662] chosen/plugin-manager does'nt have ids, nct and odm-data
[ 0.385668] Error in parsing node /plugin-manager/fragment-e2614-b00@2: -22
[ 0.385798] chosen/plugin-manager does'nt have ids, nct and odm-data
[ 0.385804] Error in parsing node /plugin-manager/fragment-e2614-pins@3: -22
[ 0.388524] NET: Registered protocol family 16
[ 0.392504] pstore: using zlib compression
[ 0.393107] console [pstore-1] enabled
[ 0.393116] pstore: Registered ramoops as persistent store backend
[ 0.393126] ramoops: attached 0x200000@0xb0000000, ecc: 0/0
[ 0.409082] cpuidle: using governor menu
[ 0.412302] tegra_smmu 70019000.iommu: Loaded Tegra IOMMU driver
[ 0.413758] vdso: 2 pages (1 code @ ffffff8008f97000, 1 data @ ffffff8009e94000)
[ 0.413789] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.417408] atomic_pool_init():622: DMA: preallocated 1024 KiB pool for atomic allocations
[ 0.419781] Serial: AMBA PL011 UART driver
[ 0.420299] tegra_powergate_init: DONE
[ 0.420322] DTS File Name: arch/arm64/boot/dts/../../../../../../hardware/nvidia/platform/t210/porg/kernel-dts/tegra210-p3448-0002-p3449-0000-b00.dts
[ 0.420336] DTB Build time: Jun 23 2023 07:43:53
[ 0.422296] Tegra reboot handler registered.
[ 0.426771] iommu: Adding device tegra-carveouts to group 0
[ 0.426909] platform tegra-carveouts: domain=ffffffc0f9b13f18 allocates as[0]=ffffffc0f94480a8
[ 0.427264] iommu: Adding device smmu_test to group 1
[ 0.427324] platform smmu_test: domain=ffffffc0f9b22198 allocates as[0]=ffffffc0f9448110
[ 0.428136] mc: mapped MMIO address: 0xffffff8008041000 -> 0x70019000
[ 0.428198] mc: mapped MMIO address: 0xffffff8008067000 -> 0x7001c000
[ 0.428255] mc: mapped MMIO address: 0xffffff800807b000 -> 0x7001d000
[ 0.428270] nv-tegra-mc 70019000.mc: No mssnvlink node
[ 0.428290] mc-err: mcerr ops are set to t21x
[ 0.438943] iommu: Adding device 70090000.xusb to group 2
[ 0.439237] iommu: Adding device 70006000.serial to group 3
[ 0.439295] platform 70006000.serial: domain=ffffffc0f94ba858 allocates as[0]=ffffffc0f9448178
[ 0.439722] iommu: Adding device 70006040.serial to group 4
[ 0.439996] iommu: Adding device 70006200.serial to group 5
[ 0.440190] iommu: Adding device sound to group 6
[ 0.440251] platform sound: domain=ffffffc0f94bad98 allocates as[0]=ffffffc0f94481e0
[ 0.440834] iommu: Adding device 7000d400.spi to group 7
[ 0.441170] iommu: Adding device 7000d600.spi to group 8
[ 0.441513] iommu: Adding device 50000000.host1x to group 9
[ 0.441798] iommu: Adding device 54080000.vi to group 10
[ 0.442198] iommu: Adding device 54600000.isp to group 11
[ 0.442453] iommu: Adding device 54680000.isp to group 12
[ 0.442728] iommu: Adding device tegradc.0 to group 13
[ 0.442786] platform tegradc.0: domain=ffffffc0f94d2b58 allocates as[0]=ffffffc0f9448248
[ 0.443230] iommu: Adding device tegradc.1 to group 14
[ 0.443285] platform tegradc.1: domain=ffffffc0f94d2d98 allocates as[0]=ffffffc0f94482b0
[ 0.443670] iommu: Adding device 54340000.vic to group 15
[ 0.443880] iommu: Adding device 544c0000.nvenc to group 16
[ 0.444080] iommu: Adding device 54500000.tsec to group 17
[ 0.444276] iommu: Adding device 54100000.tsecb to group 18
[ 0.444483] iommu: Adding device 54480000.nvdec to group 19
[ 0.444675] iommu: Adding device 54380000.nvjpg to group 20
[ 0.445770] iommu: Adding device 546c0000.i2c to group 21
[ 0.446108] iommu: Adding device 57000000.gpu to group 22
[ 0.446187] platform 57000000.gpu: domain=ffffffc0f951ed98 allocates as[0]=ffffffc0f9448318
[ 0.446231] platform 57000000.gpu: domain=ffffffc0f951ed98 allocates as[1]=ffffffc0f9448380
[ 0.446269] platform 57000000.gpu: domain=ffffffc0f951ed98 allocates as[2]=ffffffc0f94483e8
[ 0.446307] platform 57000000.gpu: domain=ffffffc0f951ed98 allocates as[3]=ffffffc0f9448450
[ 0.447159] tegra-pmc 7000e400.pmc: i2c-thermtrip node not found, emergency thermal reset disabled.
[ 0.447177] tegra-pmc 7000e400.pmc: scratch reg offset dts data not present
[ 0.447193] tegra-pmc: ### PMC reset source: TEGRA_SOFTWARE_RESET
[ 0.447203] tegra-pmc: ### PMC reset level: TEGRA_RESET_LEVEL_WARM
[ 0.447212] tegra-pmc: ### PMC reset status reg: 0x3
[ 0.497189] padctrl padctrl.0: Pad control driver tegra-pmc-padctrl registered
[ 0.497204] tegra-pmc: Clear bootloader IO dpd settings
[ 0.497230] tegra-pmc 7000e400.pmc: IO padctrl driver initialized
[ 0.497296] tegra-pmc 7000e400.pmc: PMC: Successfully configure bootrom reset commands
[ 0.497588] iommu: Adding device 70012000.se to group 23
[ 0.498145] iommu: Adding device 1003000.pcie to group 24
[ 0.498206] platform 1003000.pcie: domain=ffffffc0f9529558 allocates as[0]=ffffffc0f94484b8
[ 0.498632] iommu: Adding device 7000c000.i2c to group 25
[ 0.498913] iommu: Adding device 7000c400.i2c to group 26
[ 0.499176] iommu: Adding device 7000c500.i2c to group 27
[ 0.499436] iommu: Adding device 7000c700.i2c to group 28
[ 0.499690] iommu: Adding device 7000d000.i2c to group 29
[ 0.499976] iommu: Adding device 7000d100.i2c to group 30
[ 0.500255] iommu: Adding device sdhci-tegra.3 to group 31
[ 0.500319] platform sdhci-tegra.3: domain=ffffffc0f95ca0d8 allocates as[0]=ffffffc0f9448520
[ 0.501202] iommu: Adding device 700d0000.xudc to group 32
[ 0.504383] vdd-ac-bat: 5000 mV
[ 0.504756] vdd-5v0-sys: 5000 mV
[ 0.505461] vdd-5v0-hdmi: 5000 mV
[ 0.505942] vdd-5v0-hdmi: supplied by vdd-5v0-sys
[ 0.506199] vdd-1v8-sys: 1800 mV
[ 0.506584] vdd-fan: 5000 mV
[ 0.506790] vdd-fan: supplied by vdd-5v0-sys
[ 0.507014] vdd-usb-vbus: 5000 mV
[ 0.507262] vdd-usb-vbus: supplied by vdd-5v0-sys
[ 0.507621] vdd-usb-vbus2: 5000 mV
[ 0.538021] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.540212] gpio gpiochip0: gpio-line-names specifies 240 line names but there are 256 lines on the chip
[ 0.541397] GPIO line 6 (system-suspend-gpio) hogged as output/high
[ 0.541438] GPIO line 151 (camera-control-output-low) hogged as output/low
[ 0.541463] GPIO line 152 (camera-control-output-low) hogged as output/low
[ 0.541828] gpiochip_setup_dev: registered GPIOs 0 to 255 on device: gpiochip0 (tegra-gpio)
[ 0.550044] eventlib_kernel: keventlib is initialized, test id: 0
[ 0.550414] SCSI subsystem initialized
[ 0.550891] usbcore: registered new interface driver usbfs
[ 0.550947] usbcore: registered new interface driver hub
[ 0.550992] usbcore: registered new device driver usb
[ 0.554939] max77620 4-003c: PMIC Version OTP:0x35 and ES:0x8
[ 0.561191] vdd-core: 1000 <--> 1162 mV at 1075 mV
[ 0.562190] vdd-ddr-1v1: Bringing 1125000uV into 1150000-1150000uV
[ 0.562292] random: fast init done
[ 0.564344] vdd-ddr-1v1: 1150 mV
[ 0.568235] vdd-pre-reg-1v35: 1350 mV
[ 0.572236] vdd-1v8: 1800 mV
[ 0.576235] avdd-sys-1v2: 1200 mV
[ 0.580234] vdd-pex-1v0: 1050 mV
[ 0.580877] vddio-sdmmc-ap: 1800 <--> 3300 mV at 3300 mV
[ 0.581410] max77620-ldo3: at 3100 mV
[ 0.584234] vdd-rtc: 850 <--> 1100 mV at 1000 mV
[ 0.584770] max77620-ldo5: at 3100 mV
[ 0.588243] vddio-sdmmc3-ap: 1800 <--> 3300 mV at 2800 mV
[ 0.592232] avdd-1v05-pll: 1050 mV
[ 0.596232] avdd-io-hdmi-dp: 1050 mV
[ 0.598735] GPIO line 505 (spmic-default-output-high) hogged as output/high
[ 0.599056] gpiochip_setup_dev: registered GPIOs 504 to 511 on device: gpiochip1 (max77620-gpio)
[ 0.599356] max77620 4-003c: max77620 probe successful
[ 0.602124] media: Linux media interface: v0.10
[ 0.602186] Linux video capture interface: v2.00
[ 0.603150] pps_core: LinuxPPS API ver. 1 registered
[ 0.603166] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.603194] PTP clock support registered
[ 0.606440] tegra210-emc 7001b000.external-memory-controller: validated EMC DFS table
[ 0.607282] Advanced Linux Sound Architecture Driver Initialized.
[ 0.607949] Bluetooth: Core ver 2.22
[ 0.608002] NET: Registered protocol family 31
[ 0.608011] Bluetooth: HCI device and connection manager initialized
[ 0.608029] Bluetooth: HCI socket layer initialized
[ 0.608041] Bluetooth: L2CAP socket layer initialized
[ 0.608067] Bluetooth: SCO socket layer initialized
[ 0.609714] tegra210_dvfs: no clock found for sdmmc2_ddr
[ 0.609740] tegra210_dvfs: no clock found for sdmmc4_ddr
[ 0.609784] tegra210_dvfs: no clock found for sdmmc1_ddr
[ 0.609802] tegra210_dvfs: no clock found for sdmmc3_ddr
[ 0.612933] tegra_dvfs: Unable to get vdd-cpu rail for step info, defering probe
[ 0.614279] vdd-3v3-sys: 3300 mV
[ 0.614645] vdd-3v3-sys: supplied by vdd-5v0-sys
[ 0.614699] vdd-1v8-sys: supplied by vdd-3v3-sys
[ 0.616310] vdd-usb-vbus2: supplied by vdd-3v3-sys
[ 0.616734] vdd-3v3-sd: 3300 mV
[ 0.617142] vdd-3v3-sd: supplied by vdd-3v3-sys
[ 0.617693] avdd-io-edp-1v05: 1050 mV
[ 0.618033] avdd-io-edp-1v05: supplied by avdd-1v05-pll
[ 0.618168] vdd-usb-hub-en: 5000 mV
[ 0.618493] vdd-usb-hub-en: supplied by vdd-1v8-sys
[ 0.619640] camchar: rtcpu character device driver loaded
[ 0.620407] extcon-gpio-states extcon:extcon@1: Cable state:1, cable id:1
[ 0.621427] clocksource: Switched to clocksource arch_sys_counter
[ 0.662165] VFS: Disk quotas dquot_6.6.0
[ 0.662309] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.662781] nvmap_heap_init: nvmap_heap_init: created heap block cache
[ 0.663237] dma_declare_coherent_resizable_cma_memory:324: resizable heap=vpr, base=0x00000000d7000000, size=0x19000000
[ 0.663260] dma-vpr: heap size is not multiple of cma_chunk_size heap_info->num_chunks (13) rem_chunk_size(0x1000000)
[ 0.663453] cma: enabled page replacement for spfn=d7000, epfn=f0000
[ 0.663464] dma_declare_coherent_resizable_cma_memory:373: resizable cma heap=vpr create successful
[ 0.663482] tegra-carveouts tegra-carveouts: assigned reserved memory node vpr-carveout
[ 0.663511] tegra-carveouts tegra-carveouts: iram :dma coherent mem declare 0x0000000040001000,258048
[ 0.663521] tegra-carveouts tegra-carveouts: assigned reserved memory node iram-carveout
[ 0.663548] nvmap: nvmap_select_cache_ops() nvmap cache ops set to set/ways
[ 0.663561] nvmap_page_pool_init: Total RAM pages: 1012635
[ 0.663571] nvmap_page_pool_init: nvmap page pool size: 126579 pages (494 MB)
[ 0.663661] nvmap_background_zero_thread: PP zeroing thread starting.
[ 0.664134] misc nvmap: created heap iram base 0x0000000040001000 size (252KiB)
[ 0.665026] misc nvmap: created heap vpr base 0x00000000d7000000 size (409600KiB)
[ 0.673088] thermal thermal_zone0: Registering thermal zone thermal_zone0 for type AO-therm
[ 0.673556] thermal thermal_zone1: Registering thermal zone thermal_zone1 for type CPU-therm
[ 0.673940] thermal thermal_zone2: Registering thermal zone thermal_zone2 for type GPU-therm
[ 0.674220] thermal thermal_zone3: Registering thermal zone thermal_zone3 for type PLL-therm
[ 0.674409] thermal thermal_zone4: Registering thermal zone thermal_zone4 for type PMIC-Die
[ 0.674693] pre_t19x_iso_plat_init(): iso emc max clk=1600000KHz
[ 0.674703] pre_t19x_iso_plat_init(): max_iso_bw=11520000KB
[ 0.675134] NET: Registered protocol family 2
[ 0.675262] IP idents hash table entries: 65536 (order: 7, 524288 bytes)
[ 0.677674] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.677895] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
[ 0.678400] TCP: Hash tables configured (established 32768 bind 32768)
[ 0.678558] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[ 0.678643] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[ 0.679037] NET: Registered protocol family 1
[ 0.679727] RPC: Registered named UNIX socket transport module.
[ 0.679742] RPC: Registered udp transport module.
[ 0.679751] RPC: Registered tcp transport module.
[ 0.679761] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.689770] host1x 50000000.host1x: initialized
[ 0.691177] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available
[ 0.694445] audit: initializing netlink subsys (disabled)
[ 0.694521] audit: type=2000 audit(0.543:1): initialized
[ 0.695199] workingset: timestamp_bits=46 max_order=20 bucket_order=0
[ 0.705102] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.706624] ntfs: driver 2.1.32 [Flags: R/W].
[ 0.707413] 9p: Installing v9fs 9p2000 file system support
[ 0.710761] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 240)
[ 0.710892] io scheduler noop registered
[ 0.711186] io scheduler cfq registered (default)
[ 0.713934] gic 702f9000.agic: GIC IRQ controller registered
[ 0.716916] iommu: Adding device 702ef000.adsp to group 33
[ 0.726276] iommu: Adding device aconnect@702c0000:adsp_audio to group 34
[ 0.726470] tegra-aconnect aconnect@702c0000: Tegra ACONNECT bus registered
[ 0.727114] tegra-xusb-padctl 7009f000.xusb_padctl: TEGRA_FUSE_SKU_CALIB_0 = 0x6a07c0f
[ 0.727129] tegra-xusb-padctl 7009f000.xusb_padctl: TEGRA_FUSE_USB_CALIB_EXT_0 = 0x4
[ 0.728721] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-usb2.0, lane = usb2-0, function = xusb
[ 0.728834] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-usb2.1, lane = usb2-1, function = xusb
[ 0.728935] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-usb2.2, lane = usb2-2, function = xusb
[ 0.729137] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-pcie.3, lane = pcie-0, function = pcie-x1
[ 0.729234] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-pcie.4, lane = pcie-1, function = pcie-x4
[ 0.729331] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-pcie.5, lane = pcie-2, function = pcie-x4
[ 0.729471] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-pcie.6, lane = pcie-3, function = pcie-x4
[ 0.729584] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-pcie.7, lane = pcie-4, function = pcie-x4
[ 0.729669] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-pcie.8, lane = pcie-5, function = xusb
[ 0.729773] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-pcie.9, lane = pcie-6, function = xusb
[ 0.735906] tegra-pwm 7000a000.pwm: PWM clk cannot sleep in ops
[ 0.737669] tegra-dfll-pwm 70110000.pwm: DFLL pwm-rate: 12800000
[ 0.739597] tegra-pcie 1003000.pcie: 4x1, 1x1 configuration
[ 0.740888] tegra-pcie 1003000.pcie: PCIE: Enable power rails
[ 0.741226] tegra-pcie 1003000.pcie: probing port 0, using 4 lanes
[ 0.742467] tegra_camera_platform tegra-camera-platform: tegra_camera_probe:camera_platform_driver probe
[ 0.742689] misc tegra_camera_ctrl: tegra_camera_isomgr_register isp_iso_bw=1500000, vi_iso_bw=1500000, max_bw=1500000
[ 0.742907] Adding domain tsec-pd to PM domain host1x-pd
[ 0.744979] tegra-pcie 1003000.pcie: probing port 1, using 1 lanes
[ 0.745896] tsec 54500000.tsec: initialized
[ 0.747502] tsec 54100000.tsecb: initialized
[ 0.748241] Adding domain nvdec-pd to PM domain host1x-pd
[ 0.751658] nvdec 54480000.nvdec: initialized
[ 0.752709] Adding domain vic03-pd to PM domain host1x-pd
[ 0.752902] Adding domain msenc-pd to PM domain host1x-pd
[ 0.753072] Adding domain nvjpg-pd to PM domain host1x-pd
[ 0.757203] falcon 54340000.vic: initialized
[ 0.758519] falcon 544c0000.nvenc: initialized
[ 0.759855] falcon 54380000.nvjpg: initialized
[ 0.764397] tegra_cec 70015000.tegra_cec: dt=1 start=0x70015000 end=0x70015FFF irq=96
[ 0.764449] tegra_cec 70015000.tegra_cec: Enable clock result: 0.
[ 0.764489] tegra_cec 70015000.tegra_cec: tegra_cec_init started
[ 0.764507] tegradc tegradc.0: disp0 connected to head0->/host1x/sor1
[ 0.764599] Node path /chosen/display-board not found
[ 0.764610] display board info: id 0x0, fab 0x0
[ 0.764668] generic_infoframe_type: 0x87
[ 0.764784] tegra_cec 70015000.tegra_cec: cec_add_sysfs ret=0
[ 0.764796] tegra_cec 70015000.tegra_cec: probed
[ 0.764804] tegradc tegradc.0: DT parsed successfully
[ 0.764854] tegradc tegradc.0: Display dc.ffffff800abc0000 registered with id=0
[ 0.772550] tegra-apbdma 60020000.dma: Tegra20 APB DMA driver register 32 channels
[ 0.774073] tegradc tegradc.0: probed
[ 0.774839] Console: switching to colour frame buffer device 80x30
[ 0.774885] tegradc tegradc.0: fb registered
[ 0.776306] tegradc tegradc.1: disp1 connected to head1->/host1x/sor
[ 0.776401] tegradc tegradc.1: No lt-data, using default setting
[ 0.776439] tegradc tegradc.1: No hpd-gpio in DT
[ 0.776496] tegradc tegradc.1: DT parsed successfully
[ 0.776545] tegradc tegradc.1: Display dc.ffffff800ad40000 registered with id=1
[ 0.778393] tegra-adma 702e2000.adma: Tegra210 ADMA driver registered 22 channels
[ 0.779230] tegra-fuse-burn 7000f800.efuse:efuse-burn: shutdown limit check disabled
[ 0.779244] tegra-fuse-burn 7000f800.efuse:efuse-burn: Fuse burn driver initialized
[ 0.779597] kfuse 7000fc00.kfuse: initialized
[ 0.780416] tegra-pmc-iopower pmc-iopower: Regulator supply iopower-dbg-supply not available
[ 0.781180] tegra-pmc-iopower pmc-iopower: NO_IOPOWER setting 0x0
[ 0.782131] tegradc tegradc.1: dpd enable lookup fail:-19
[ 0.782430] tegra-dfll-pwm 70110000.pwm: DFLL_PWM regulator is available now
[ 0.782448] vdd-cpu: 708 <--> 1322 mV at 708 mV
[ 0.782852] pwm-regulator pwm_regulators:pwm-regulator@0: PWM regulator registration passed
[ 0.784087] vdd-gpu: applied init 1000000uV constraint
[ 0.784102] vdd-gpu: 708 <--> 1323 mV at 997 mV
[ 0.784464] pwm-regulator pwm_regulators:pwm-regulator@1: PWM regulator registration passed
[ 1.287966] Host read timeout at address 545c00c4
[ 1.289480] tegradc tegradc.1: probed
[ 1.289834] tegradc tegradc.1: fb registered
[ 1.293042] hpd: state 7 (Takeover from bootloader), hpd 0, pending_hpd_evt 1
[ 1.293056] hpd: switching from state 7 (Takeover from bootloader) to state 0 (Reset)
[ 1.293069] hpd: state 0 (Reset), hpd 0, pending_hpd_evt 0
[ 1.293085] tegradc tegradc.1: blank - powerdown
[ 1.293112] extcon-disp-state extcon:disp-state: cable 44 state 0 already set.
[ 1.293121] Extcon DP: HPD disabled
[ 1.293129] hpd: hpd_switch 0
[ 1.293138] hpd: switching from state 0 (Reset) to state 1 (Check Plug)
[ 1.293150] hpd: state 1 (Check Plug), hpd 0, pending_hpd_evt 0
[ 1.293160] hpd: switching from state 1 (Check Plug) to state 3 (Disabled)
[ 1.294229] tegra-pcie 1003000.pcie: PCI host bridge to bus 0000:00
[ 1.294250] pci_bus 0000:00: root bus resource [io 0x0000-0xffff]
[ 1.294261] pci_bus 0000:00: root bus resource [mem 0x13000000-0x1fffffff]
[ 1.294272] pci_bus 0000:00: root bus resource [mem 0x20000000-0x3fffffff pref]
[ 1.294284] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 1.294720] iommu: Adding device 0000:00:01.0 to group 35
[ 1.295167] iommu: Adding device 0000:00:02.0 to group 36
[ 1.296025] iommu: Adding device 0000:01:00.0 to group 37
[ 1.296172] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 1.296276] No Device Node present for smmu client: serial8250 !!
[ 1.296292] platform serial8250: No iommus property found in DT node, got swgids from fixup(101004000)
[ 1.296323] iommu: Adding device serial8250 to group 38
[ 1.298746] console [ttyS0] disabled
[ 1.298818] 70006000.serial: ttyS0 at MMIO 0x70006000 (irq = 63, base_baud = 25500000) is a Tegra
[ 1.310301] iommu: Adding device 0000:02:00.0 to group 39
[ 1.329601] pci 0000:00:01.0: BAR 14: assigned [mem 0x13000000-0x130fffff]
[ 1.329607] pci 0000:00:02.0: BAR 14: assigned [mem 0x13100000-0x131fffff]
[ 1.329612] pci 0000:00:02.0: BAR 13: assigned [io 0x1000-0x1fff]
[ 1.329623] pci 0000:01:00.0: BAR 0: assigned [mem 0x13000000-0x13001fff 64bit]
[ 1.329652] pci 0000:00:01.0: PCI bridge to [bus 01]
[ 1.329660] pci 0000:00:01.0: bridge window [mem 0x13000000-0x130fffff]
[ 1.329671] pci 0000:02:00.0: BAR 4: assigned [mem 0x13100000-0x13103fff 64bit]
[ 1.329693] pci 0000:02:00.0: BAR 2: assigned [mem 0x13104000-0x13104fff 64bit]
[ 1.329714] pci 0000:02:00.0: BAR 0: assigned [io 0x1000-0x10ff]
[ 1.329723] pci 0000:00:02.0: PCI bridge to [bus 02]
[ 1.329727] pci 0000:00:02.0: bridge window [io 0x1000-0x1fff]
[ 1.329733] pci 0000:00:02.0: bridge window [mem 0x13100000-0x131fffff]
[ 1.330219] pcieport 0000:00:01.0: Signaling PME through PCIe PME interrupt
[ 1.330224] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt
[ 1.330596] pcieport 0000:00:02.0: Signaling PME through PCIe PME interrupt
[ 1.330601] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt
[ 1.781461] tegra_cec 70015000.tegra_cec: Can't find physical addresse.
[ 1.781466] tegra_cec 70015000.tegra_cec: tegra_cec_init Done.
[ 3.933158] console [ttyS0] enabled
[ 3.937938] 70006040.serial: ttyTHS1 at MMIO 0x70006040 (irq = 64, base_baud = 0) is a TEGRA_UART
[ 3.947133] serial-tegra 70006200.serial: RX in PIO mode
[ 3.952549] 70006200.serial: ttyTHS2 at MMIO 0x70006200 (irq = 65, base_baud = 0) is a TEGRA_UART
[ 3.962449] [drm] Initialized
[ 3.975356] brd: module loaded
[ 3.983754] loop: module loaded
[ 3.987080] tegra_profiler: version: 1.145, samples/io: 49/28
[ 3.992974] tegra_profiler: auth: init
[ 3.998149] THERMAL EST: found 2 subdevs
[ 4.002146] THERMAL EST num_resources: 0
[ 4.006097] [THERMAL EST subdev 0]
[ 4.009512] [THERMAL EST subdev 1]
[ 4.013359] thermal thermal_zone5: Registering thermal zone thermal_zone5 for type thermal-fan-est
[ 4.022328] THERMAL EST: thz register success.
[ 4.026934] THERMAL EST: end of probe, return err: 0
[ 4.033097] sd: No Scsi addr parsed to reserve index
[ 4.038122] hisi_sas: driver version v1.6
[ 4.049395] tun: Universal TUN/TAP device driver, 1.6
[ 4.054495] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[ 4.061804] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[ 4.067701] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 4.073700] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k
[ 4.080665] igb: Copyright (c) 2007-2014 Intel Corporation.
[ 4.086298] igbvf: Intel(R) Gigabit Virtual Function Network Driver - version 2.4.0-k
[ 4.094131] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[ 4.100101] ixgbe: Intel(R) 10 Gigabit PCI Express Network Driver - version 4.4.0-k
[ 4.107754] ixgbe: Copyright (c) 1999-2016 Intel Corporation.
[ 4.114506] r8168 0000:02:00.0: enabling device (0000 -> 0003)
[ 4.120383] r8168 Gigabit Ethernet driver 8.045.08-NAPI loaded
[ 4.140758] r8168 0000:02:00.0 (unnamed net_device) (uninitialized): Invalid ethernet address 00:00:00:00:00:00, trying device tree node
[ 4.153134] r8168 0000:02:00.0 (unnamed net_device) (uninitialized): bad mac address at /chosen/nvidia,ethernet-mac: missing.
[ 4.164433] r8168 0000:02:00.0 (unnamed net_device) (uninitialized): Assigning random ethernet address 72:e5:fa:30:c9:ff
[ 4.175879] r8168: This product is covered by one or more of the following patents: US6,570,884, US6,115,776, and US6,327,625.
[ 4.187329] r8168 Copyright (C) 2017 Realtek NIC software team <nicfae@realtek.com>
[ 4.187329] This program comes with ABSOLUTELY NO WARRANTY; for details, please see <http://www.gnu.org/licenses/>.
[ 4.187329] This is free software, and you are welcome to redistribute it under certain conditions; see <http://www.gnu.org/licenses/>.
[ 4.218687] PPP generic driver version 2.4.2
[ 4.223182] PPP BSD Compression module registered
[ 4.227908] PPP Deflate Compression module registered
[ 4.233008] PPP MPPE Compression module registered
[ 4.237809] NET: Registered protocol family 24
[ 4.242350] usbcore: registered new interface driver r8152
[ 4.247892] usbcore: registered new interface driver asix
[ 4.253354] usbcore: registered new interface driver ax88179_178a
[ 4.259494] usbcore: registered new interface driver cdc_ether
[ 4.265372] usbcore: registered new interface driver net1080
[ 4.271081] usbcore: registered new interface driver cdc_subset
[ 4.277039] usbcore: registered new interface driver zaurus
[ 4.282670] usbcore: registered new interface driver cdc_ncm
[ 4.288517] VFIO - User Level meta-driver version: 0.3
[ 4.294928] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 4.301488] ehci-pci: EHCI PCI platform driver
[ 4.305994] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 4.312183] ohci-pci: OHCI PCI platform driver
[ 4.316671] ohci-platform: OHCI generic platform driver
[ 4.324545] tegra-xusb 70090000.xusb: USB2 port 0 has OTG_CAP
[ 4.330933] tegra-xusb-padctl 7009f000.xusb_padctl: enabled OTG on UTMI pad 0
[ 4.339317] tegra-xusb 70090000.xusb: extcon 0: ffffffc0f9681c00 id
[ 4.345713] tegra-xusb 70090000.xusb: Direct firmware load for tegra21x_xusb_firmware failed with error -2
[ 4.354757] usbcore: registered new interface driver uas
[ 4.354820] usbcore: registered new interface driver usb-storage
[ 4.354944] usbcore: registered new interface driver usbserial
[ 4.358121] tegra-xudc-new 700d0000.xudc: device count: 1
[ 4.359745] tegra-xudc-new 700d0000.xudc: USB charger detection disabled
[ 4.359755] tegra-xudc-new 700d0000.xudc: vbus state: 1
[ 4.359769] tegra-xudc-new 700d0000.xudc: device mode on: 0
[ 4.359793] tegra-xusb-padctl 7009f000.xusb_padctl: power on UTMI pads 0
[ 4.359817] tegra-xudc-new 700d0000.xudc: active: 0 => 1
[ 4.360478] mousedev: PS/2 mouse device common for all mice
[ 4.360554] usbcore: registered new interface driver xpad
[ 4.418730] tegra-xusb 70090000.xusb: Falling back to user helper
[ 4.490698] max77686-rtc max77620-rtc: rtc core: registered max77620-rtc as rtc0
[ 4.500474] rtc rtc1: alarm rtc device
[ 4.504259] tegra_rtc 7000e000.rtc: rtc core: registered 7000e000.rtc as rtc1
[ 4.511423] tegra_rtc 7000e000.rtc: Tegra internal Real Time Clock
[ 4.518166] i2c /dev entries driver
[ 4.523806] i2c i2c-6: Added multiplexed i2c bus 7
[ 4.529040] i2c i2c-6: Added multiplexed i2c bus 8
[ 4.533853] i2c-mux-gpio cam_i2cmux: 2 port mux on Tegra I2C adapter adapter
[ 4.541765] imx219 7-0010: tegracam sensor driver:imx219_v2.0.6
[ 4.572788] imx219 8-0010: tegracam sensor driver:imx219_v2.0.6
[ 4.601996] tegra-vii2c 546c0000.i2c: no acknowledge from address 0x10
[ 4.608606] imx219 8-0010: imx219_board_setup: error during i2c read probe (-121)
[ 4.616195] imx219 8-0010: board setup failed
[ 4.620632] imx219: probe of 8-0010 failed with error -121
[ 4.627387] max77620-power max77620-power: Event recorder REG_NVERC : 0x0
[ 4.636642] tegra_soctherm 700e2000.soctherm: pllx_offset tz:0 max:14, min:2
[ 4.643715] tegra_soctherm 700e2000.soctherm: pllx_offset tz:2 max:8, min:4
[ 4.651122] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[ 4.660461] tegra_soctherm 700e2000.soctherm: thermtrip: will shut down when cpu reaches 102500 mC
[ 4.669429] tegra_soctherm 700e2000.soctherm: throttrip: will throttle when cpu reaches 100500 mC
[ 4.678437] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[ 4.687756] tegra_soctherm 700e2000.soctherm: thermtrip: will shut down when gpu reaches 103000 mC
[ 4.696715] tegra_soctherm 700e2000.soctherm: throttrip: will throttle when gpu reaches 101000 mC
[ 4.705733] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[ 4.715042] tegra_soctherm 700e2000.soctherm: thermtrip: will shut down when pll reaches 127000 mC
[ 4.724002] tegra_soctherm 700e2000.soctherm: throttrip: pll: missing hot temperature
[ 4.732006] tegra_soctherm 700e2000.soctherm: failed to register sensor: -19
[ 4.739836] tegra_aotag tegra-aotag: Registering sensor 0
[ 4.745333] tegra_aotag tegra-aotag: Bound to TZ : ID 0
[ 4.750577] tegra_aotag tegra-aotag: Probe done [SUCCESS]:0
[ 4.757086] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[ 4.766418] tegra_dfll_action dfll-cdev-cap: Tegra DFLL 'cap cooling device' registered
[ 4.774641] tegra_dfll_action dfll-cdev-floor: Tegra DFLL 'floor cooling device' registered
[ 4.783423] parse_throttle_dt_data: Num cap clks = 6
[ 4.788396] parse_throttle_dt_data: clk=cclk_g type=2
[ 4.793463] parse_throttle_dt_data: clk=gpu type=4
[ 4.798276] parse_throttle_dt_data: clk=cap.throttle.c2bus type=0
[ 4.804390] parse_throttle_dt_data: clk=cap.throttle.c3bus type=0
[ 4.810501] parse_throttle_dt_data: clk=cap.throttle.sclk type=0
[ 4.816510] parse_throttle_dt_data: clk=emc type=3
[ 4.821703] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[ 4.831118] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[ 4.840570] tegra_throttle_probe: probe successful. #cdevs=4
[ 4.846972] FAN dev name: pwm-fan
[ 4.850383] FAN:gpio request success.
[ 4.854118] pwm_fan_driver pwm-fan: cap state:7, cap pwm:255
[ 4.860086] pwm_fan_driver pwm-fan: got pwm for fan. polarity is normal
[ 4.866865] pwm_fan_driver pwm-fan: fan tach request irq success
[ 4.872889] pwm_fan_driver pwm-fan: tach period: 1000
[ 4.878032] pwm_fan_driver pwm-fan: index 0: pwm=0, rpm=0, rru=40, rrd=40, state:2
[ 4.885604] pwm_fan_driver pwm-fan: index 1: pwm=80, rpm=1000, rru=2, rrd=2, state:2
[ 4.893344] pwm_fan_driver pwm-fan: index 2: pwm=120, rpm=2000, rru=1, rrd=1, state:2
[ 4.901173] pwm_fan_driver pwm-fan: index 3: pwm=160, rpm=3000, rru=1, rrd=1, state:2
[ 4.909000] pwm_fan_driver pwm-fan: index 4: pwm=255, rpm=4000, rru=1, rrd=1, state:3
[ 4.916829] pwm_fan_driver pwm-fan: index 5: pwm=255, rpm=5000, rru=1, rrd=1, state:3
[ 4.924655] pwm_fan_driver pwm-fan: index 6: pwm=255, rpm=6000, rru=1, rrd=1, state:3
[ 4.932486] pwm_fan_driver pwm-fan: index 7: pwm=255, rpm=7000, rru=1, rrd=1, state:4
[ 4.940315] pwm_fan_driver pwm-fan: index 8: pwm=255, rpm=10000, rru=1, rrd=1, state:4
[ 4.948230] pwm_fan_driver pwm-fan: index 9: pwm=255, rpm=11000, rru=1, rrd=1, state:4
[ 4.957510] softdog-platform soft_watchdog: Software Watchdog Timer: initialized
[ 4.965560] device-mapper: uevent: version 1.0.3
[ 4.970621] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@redhat.com
[ 4.983239] tegra210-cpufreq cpufreq: probe()...completed
[ 4.989821] sdhci: Secure Digital Host Controller Interface driver
[ 4.996012] sdhci: Copyright(c) Pierre Ossman
[ 5.000370] sdhci-pltfm: SDHCI platform and OF driver helper
[ 5.006657] sdhci-tegra sdhci-tegra.3: Client registration for eMC Successful
[ 5.021170] tegra-se 70012000.se: tegra_se_probe: complete
[ 5.027418] hidraw: raw HID events driver (C) Jiri Kosina
[ 5.034749] usbcore: registered new interface driver usbhid
[ 5.040355] usbhid: USB HID core driver
[ 5.046389] ashmem: initialized
[ 5.051124] tegra21x_actmon 6000c800.actmon: in actmon_register()...
[ 5.058267] tegra21x_actmon 6000c800.actmon: initialization Completed for the device mc_all
[ 5.069500] mmc0: SDHCI controller on sdhci-tegra.3 [sdhci-tegra.3] using ADMA 64-bit with 64 bit addr
[ 5.070309] nvpmodel: initialized successfully
[ 5.072293] usbcore: registered new interface driver snd-usb-audio
[ 5.072421] No Device Node present for smmu client: snd-soc-dummy !!
[ 5.072429] platform snd-soc-dummy: No iommus property found in DT node, got swgids from fixup(101004000)
[ 5.072461] iommu: Adding device snd-soc-dummy to group 40
[ 5.102180] OPE platform probe
[ 5.102322] OPE platform probe successful
[ 5.102619] OPE platform probe
[ 5.102740] OPE platform probe successful
[ 5.127974] input: tegra-hda HDMI/DP,pcm=3 as /devices/70030000.hda/sound/card0/input0
[ 5.129373] tegra-asoc: sound: ADMAIF1 <-> ADMAIF1 mapping ok
[ 5.129600] tegra-asoc: sound: ADMAIF2 <-> ADMAIF2 mapping ok
[ 5.129774] tegra-asoc: sound: ADMAIF3 <-> ADMAIF3 mapping ok
[ 5.129954] tegra-asoc: sound: ADMAIF4 <-> ADMAIF4 mapping ok
[ 5.130145] tegra-asoc: sound: ADMAIF5 <-> ADMAIF5 mapping ok
[ 5.130314] tegra-asoc: sound: ADMAIF6 <-> ADMAIF6 mapping ok
[ 5.130513] tegra-asoc: sound: ADMAIF7 <-> ADMAIF7 mapping ok
[ 5.130689] tegra-asoc: sound: ADMAIF8 <-> ADMAIF8 mapping ok
[ 5.130950] tegra-asoc: sound: ADMAIF9 <-> ADMAIF9 mapping ok
[ 5.131136] tegra-asoc: sound: ADMAIF10 <-> ADMAIF10 mapping ok
[ 5.150214] u32 classifier
[ 5.150218] Actions configured
[ 5.150337] Initializing XFRM netlink socket
[ 5.151241] NET: Registered protocol family 10
[ 5.152330] NET: Registered protocol family 17
[ 5.152350] NET: Registered protocol family 15
[ 5.152439] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 5.152505] Bluetooth: RFCOMM socket layer initialized
[ 5.152531] Bluetooth: RFCOMM ver 1.11
[ 5.152538] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[ 5.152545] Bluetooth: HIDP socket layer initialized
[ 5.152568] 9pnet: Installing 9P2000 support
[ 5.152647] Key type dns_resolver registered
[ 5.153271] Registered cp15_barrier emulation handler
[ 5.153293] Registered setend emulation handler
[ 5.154792] registered taskstats version 1
[ 5.156036] Adding domain ve2-pd to PM domain host1x-pd
[ 5.156320] Adding domain ve-pd to PM domain host1x-pd
[ 5.160200] isp 54600000.isp: initialized
[ 5.161294] isp 54680000.isp: initialized
[ 5.180874] last reset is due to software reset
[ 5.180880] KERNEL: PMC reset status reg: 0x3
[ 5.184962] clk_cbus_recalc_rate: no gbus parent
[ 5.184972] clk_cbus_round_rate: no gbus parent
[ 5.184974] clk_cbus_round_rate: no gbus parent
[ 5.184994] clk_cbus_recalc_rate: no gbus parent
[ 5.185231] clk_cbus_recalc_rate: no gbus parent
[ 5.185234] clk_cbus_round_rate: no gbus parent
[ 5.185236] clk_cbus_round_rate: no gbus parent
[ 5.185241] clk_cbus_recalc_rate: no gbus parent
[ 5.185255] tegra_dvfs: GPU-cap: registered
[ 5.185572] tegra dvfs: vdd-cpu: nominal 1168mV, offset 708000uV, step 19200uV, scaling enabled
[ 5.185575] tegra dvfs: vdd-core: nominal 1075mV, offset 1000000uV, step 12500uV, scaling enabled
[ 5.185577] tegra dvfs: vdd-gpu: nominal 1068mV, offset 708000uV, step 10000uV, scaling enabled
[ 5.187728] tegra_dvfs: vdd-gpu-vts: registered
[ 5.188712] tegra_core_action core_dvfs_cdev_floor: Tegra CORE DVFS 'floor cooling device' registered
[ 5.189647] tegra_core_action core_dvfs_cdev_cap: Tegra CORE DVFS 'cap cooling device' registered
[ 5.190746] input: gpio-keys as /devices/gpio-keys/input/input1
[ 5.230589] tegra_rtc 7000e000.rtc: setting system clock to 2000-01-01 01:20:59 UTC (946689659)
[ 5.233100] vi 54080000.vi: vi_probe: ++
[ 5.237156] vi 54080000.vi: initialized
[ 5.239581] vi 54080000.vi: subdev nvcsi--2 bound
[ 5.239620] vi 54080000.vi: subdev imx219 7-0010 bound
[ 5.240722] vi 54080000.vi: subdev nvcsi--1 bound
[ 5.242212] Disable partitions left on by BL
[ 5.242217] disb
[ 5.242303] bwmgr: missing cdev-type property
[ 5.242486] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[ 5.242497] DRAM derating cdev registered.
[ 5.252206] eth0: 0xffffff800a3fc000, 72:e5:fa:30:c9:ff, IRQ 405
[ 5.301840] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 9.397550] r8168: eth0: link up
[ 9.405565] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 9.429543] IP-Config: Guessing netmask 255.255.255.0
[ 9.434603] IP-Config: Complete:
[ 9.437834] device=eth0, hwaddr=72:e5:fa:30:c9:ff, ipaddr=192.168.9.9, mask=255.255.255.0, gw=255.255.255.255
[ 9.448175] host=192.168.9.9, domain=, nis-domain=(none)
[ 9.453916] bootserver=255.255.255.255, rootserver=192.168.9.119, rootpath=
[ 9.462007] ALSA device list:
[ 9.464971] #0: tegra-hda at 0x70038000 irq 82
[ 9.469593] #1: tegra-snd-t210ref-mobile-rt565x
[ 40.053770] vdd-fan: disabling
[ 40.056832] vdd-usb-vbus: disabling
[ 40.060333] vdd-usb-vbus2: disabling
[ 40.063944] vddio-sdmmc-ap: disabling
[ 40.067816] vddio-sdmmc3-ap: disabling
[ 40.071747] vdd-3v3-sd: disabling
[ 40.075074] avdd-io-edp-1v05: disabling
[ 40.078909] vdd-usb-hub-en: disabling
[ 55.541542] random: crng init done
[ 64.629696] tegra-xusb 70090000.xusb: cannot find firmware....retry after 1 second
[ 65.653598] tegra-xusb 70090000.xusb: Direct firmware load for tegra21x_xusb_firmware failed with error -2
[ 65.663253] tegra-xusb 70090000.xusb: Falling back to user helper
[ 107.645339] VFS: Unable to mount root fs via NFS, trying floppy.
[ 107.651805] VFS: Cannot open root device "nfs" or unknown-block(2,0): error -6
[ 107.659032] Please append a correct "root=" boot option; here are the available partitions:
[ 107.667386] 0100 8192 ram0 [ 107.670960] (driver?)
[ 107.673319] 0101 8192 ram1 [ 107.676893] (driver?)
[ 107.679265] 0102 8192 ram2 [ 107.682840] (driver?)
[ 107.685199] 0103 8192 ram3 [ 107.688772] (driver?)
[ 107.691140] 0104 8192 ram4 [ 107.694713] (driver?)
[ 107.697071] 0105 8192 ram5 [ 107.700644] (driver?)
[ 107.703009] 0106 8192 ram6 [ 107.706579] (driver?)
[ 107.708937] 0107 8192 ram7 [ 107.712508] (driver?)
[ 107.714872] 0108 8192 ram8 [ 107.718442] (driver?)
[ 107.720800] 0109 8192 ram9 [ 107.724372] (driver?)
[ 107.726736] 010a 8192 ram10 [ 107.730395] (driver?)
[ 107.732753] 010b 8192 ram11 [ 107.736410] (driver?)
[ 107.738774] 010c 8192 ram12 [ 107.742431] (driver?)
[ 107.744790] 010d 8192 ram13 [ 107.748448] (driver?)
[ 107.750810] 010e 8192 ram14 [ 107.754467] (driver?)
[ 107.756825] 010f 8192 ram15 [ 107.760481] (driver?)
[ 107.762855] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(2,0)
[ 107.771106] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.9.299-tegra #6
[ 107.777620] Hardware name: NVIDIA Jetson Nano Developer Kit (DT)
[ 107.783612] Call trace:
[ 107.786069] [<ffffff800808ba30>] dump_backtrace+0x0/0x198
[ 107.791458] [<ffffff800808bff4>] show_stack+0x24/0x30
[ 107.796506] [<ffffff8008f77350>] dump_stack+0xa0/0xc4
[ 107.801548] [<ffffff8008f743f4>] panic+0x128/0x2a4
[ 107.806336] [<ffffff80096211a0>] mount_block_root+0x19c/0x2a0
[ 107.812069] [<ffffff80096214dc>] mount_root+0x11c/0x134
[ 107.817281] [<ffffff8009621664>] prepare_namespace+0x170/0x1b8
[ 107.823100] [<ffffff8009620dc8>] kernel_init_freeable+0x230/0x254
[ 107.829184] [<ffffff8008f7a348>] kernel_init+0x18/0x108
[ 107.834398] [<ffffff80080838a0>] ret_from_fork+0x10/0x30
[ 107.839701] SMP: stopping secondary CPUs
[ 107.843737] Kernel Offset: disabled
[ 107.847216] Memory Limit: none
[ 107.855729] Rebooting in 5 seconds..
之后就反复重启