nvidia xavier nx平台GStreamer pipeline挂起问题调试2_专栏

1.前言

承接上文
https://www.ebaina.com/articles/140000012485

2. 设置gst调试级别为3

这是我在崩溃发生前得到的唯一消息

0:00:07.098242672 14323 0x7fa0008690 WARN v4l2 gstv4l2object.c:4434:gst_v4l2_object_probe_caps:nvv4l2h265enc1:
src Failed to probe pixel aspect ratio with VIDIOC_CROPCAP: Unknown error -1

当nvv4l2h265enc maxperf-enable=1 bitrate=8000000定义未被使用时，应用程序按预期工作。
尝试使用nvv4l2vp9enc和nvv4l2h264enc，都是相同的

除了nvv4l2h265enc，摄像头挂在最简单的管道上5分钟到1小时后，设备变得不可用，必须重新连接USB线，已经检查了USB线，它们没有故障。
只有1个摄像头光源时运行pipelien是没有问题的

gst-launch-1.0 -e \
    v4l2src device=/dev/video0 name=source_1 ! 'video/x-raw,format=YUY2,width=1920,height=1080,framerate=30/1' ! nvvidconv ! 'video/x-raw(memory:NVMM),width=640,height=380' ! tee name=tee_source_1 \
    v4l2src device=/dev/video1 name=source_2 ! 'video/x-raw,format=YUY2,width=1920,height=1080,framerate=30/1' ! nvvidconv ! 'video/x-raw(memory:NVMM),width=640,height=380' ! tee name=tee_source_2 \
    tee_source_1. ! queue ! nv3dsink sync=false name=sink_primary \
    tee_source_2. ! queue ! nv3dsink sync=false name=sink_secondary

3. 是否是USB带宽问题

查看内核消息


[    0.000000] Linux version 4.9.201-tegra (buildbrain@mobile-u64-5296-d7000) (gcc version 7.3.1 20180425 [linaro-7.3-2018.05 revision d29120a424ecfbc167ef90065c0eeb7f91977701] (Linaro GCC 7.3-2018.05) ) #1 SMP PREEMPT Tue Mar 2 19:53:23 PST 2021
[    0.000000] Boot CPU: AArch64 Processor [4e0f0040]
[    0.000000] OF: fdt:memory scan node memory, reg size 48,
[    0.000000] OF: fdt: - 80000000 ,  2c000000
[    0.000000] OF: fdt: - ac200000 ,  44800000
[    0.000000] OF: fdt: - 100000000 ,  180000000
[    0.000000] earlycon: tegra_comb_uart0 at MMIO32 0x000000000c168000 (options '')
[    0.000000] bootconsole [tegra_comb_uart0] enabled
[    0.000000] Found tegra_fbmem: 00800000@a06a0000
[    0.000000] Found lut_mem: 00002008@a069a000
[    0.000000] OF: fdt:Reserved memory: failed to reserve memory for node 'fb1_carveout': base 0x0000000000000000, size 0 MiB
[    0.000000] OF: fdt:Reserved memory: failed to reserve memory for node 'fb1_carveout': base 0x0000000000000000, size 0 MiB
[    0.000000] OF: fdt:Reserved memory: failed to reserve memory for node 'fb2_carveout': base 0x0000000000000000, size 0 MiB
[    0.000000] OF: fdt:Reserved memory: failed to reserve memory for node 'fb2_carveout': base 0x0000000000000000, size 0 MiB
[    0.000000] OF: fdt:Reserved memory: failed to reserve memory for node 'fb3_carveout': base 0x0000000000000000, size 0 MiB
[    0.000000] OF: fdt:Reserved memory: failed to reserve memory for node 'fb3_carveout': base 0x0000000000000000, size 0 MiB
[    0.000000] OF: reserved mem: initialized node ramoops_carveout, compatible id nvidia,ramoops
[    0.000000] OF: reserved mem: initialized node vpr-carveout, compatible id nvidia,vpr-carveout
[    0.000000] OF: reserved mem: initialized node grid-of-semaphores, compatible id nvidia,gosmem
[    0.000000] cma: Reserved 64 MiB at 0x00000000c2000000
[    0.000000] On node 0 totalpages: 2031101
[    0.000000]   DMA zone: 7160 pages used for memmap
[    0.000000]   DMA zone: 0 pages reserved
[    0.000000]   DMA zone: 458237 pages, LIFO batch:31
[    0.000000]   Normal zone: 24576 pages used for memmap
[    0.000000]   Normal zone: 1572864 pages, LIFO batch:31
[    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 s57560 r8192 d32552 u98304
[    0.000000] pcpu-alloc: s57560 r8192 d32552 u98304 alloc=24*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 
[    0.000000] Speculative Store Bypass Disable mitigation not required
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 1999365
[    0.000000] Kernel command line: console=ttyTCU0,115200 video=tegrafb no_console_suspend=1 earlycon=tegra_comb_uart,mmio32,0x0c168000 gpt rootfs.slot_suffix= tegra_fbmem=0x800000@0xa06a0000 lut_mem=0x2008@0xa069a000 usbcore.old_scheme_first=1 tegraid=19.1.2.0.0 maxcpus=6 boot.slot_suffix= boot.ratchetvalues=0.4.2 vpr_resize sdhci_tegra.en_boot_part_access=1    quiet root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4 console=ttyTCU0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0 usb_port_owner_info=2 usbcore.usbfs_memory_mb=1024 usbcore.autosuspend=-1
[    0.000000] log_buf_len individual max cpu contribution: 32768 bytes
[    0.000000] log_buf_len total cpu_extra contributions: 163840 bytes
[    0.000000] log_buf_len min size: 32768 bytes
[    0.000000] log_buf_len: 262144 bytes
[    0.000000] early log buf free: 29104(88%)
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[    0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[    0.000000] Memory: 7182604K/8124404K available (15294K kernel code, 2942K rwdata, 6664K rodata, 8576K init, 609K bss, 188136K reserved, 753664K 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 - 0xffffff8008f70000   ( 15296 KB)
[    0.000000]     .rodata : 0xffffff8008f70000 - 0xffffff8009600000   (  6720 KB)
[    0.000000]       .init : 0xffffff8009600000 - 0xffffff8009e60000   (  8576 KB)
[    0.000000]       .data : 0xffffff8009e60000 - 0xffffff800a13f808   (  2943 KB)
[    0.000000]        .bss : 0xffffff800a13f808 - 0xffffff800a1d7cbc   (   610 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 - 0xffffffbf08000000   (   128 MB actual)
[    0.000000]     memory  : 0xffffffc000000000 - 0xffffffc200000000   (  8192 MB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, 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=6.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=6
[    0.000000] NR_IRQS:64 nr_irqs:64 0
[    0.000000] GIC: Using split EOI/Deactivate mode
[    0.000000] arm_arch_timer: Architected cp15 timer(s) running at 31.25MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xe6a171046, max_idle_ns: 881590405314 ns
[    0.000005] sched_clock: 56 bits at 31MHz, resolution 32ns, wraps every 4398046511088ns
[    0.000671] Console: colour dummy device 80x25
[    0.000683] console [tty0] enabled
[    0.000690] bootconsole [tegra_comb_uart0] disabled
[    0.000703] kmemleak: Kernel memory leak detector disabled
[    0.000721] Calibrating delay loop (skipped), value calculated using timer frequency.. 62.50 BogoMIPS (lpj=125000)
[    0.000736] pid_max: default: 32768 minimum: 301
[    0.001868] Security Framework initialized
[    0.002473] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
[    0.002484] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
[    0.004154] ftrace: allocating 47208 entries in 185 pages
[    0.399853] sched-energy: Sched-energy-costs installed from DT
[    0.399872] ASID allocator initialised with 65536 entries
[    0.434868] tegra-id: chipid=21917.
[    0.434880] tegra-id: opt_subrevision=1.
[    0.434906] Tegra Revision: A02p SKU: 0xde CPU Process: 0 SoC Process: 0
[    0.434939] DTS File Name: /dvs/git/dirty/git-master_linux/kernel/kernel-4.9/arch/arm64/boot/dts/../../../../../../hardware/nvidia/platform/t19x/jakku/kernel-dts/tegra194-p3668-all-p3509-0000.dts
[    0.434951] DTB Build time: Mar  2 2021 19:56:08
[    0.483062] CPU1: Booted secondary processor [4e0f0040]
[    0.515119] CPU2: Booted secondary processor [4e0f0040]
[    0.547243] CPU3: Booted secondary processor [4e0f0040]
[    0.579481] CPU4: Booted secondary processor [4e0f0040]
[    0.611616] CPU5: Booted secondary processor [4e0f0040]
[    0.611850] Brought up 6 CPUs
[    0.611860] SMP: Total of 6 processors activated.
[    0.611869] CPU features: detected feature: Privileged Access Never
[    0.611876] CPU features: detected feature: LSE atomic instructions
[    0.611882] CPU features: detected feature: User Access Override
[    0.611889] CPU features: detected feature: 32-bit EL0 Support
[    0.613419] CPU: All CPU(s) started at EL2
[    0.613474] alternatives: patching kernel code
[    0.619959] devtmpfs: initialized
[    0.660803] Initilizing CustomIPI irq domain
[    0.661116] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.661130] futex hash table entries: 2048 (order: 5, 131072 bytes)
[    0.685127] pinctrl core: initialized pinctrl subsystem
[    0.685344] OS set in device tree is not L4T.
[    0.685695] regulator-dummy: no parameters
[    0.685945] Initializing plugin-manager
[    0.685990] Plugin module not found
[    0.686038] Plugin-manager status disabled
[    0.687398] NET: Registered protocol family 16
[    0.689532] pstore: using zlib compression
[    0.689552] console [pstore-1] enabled
[    0.689558] pstore: Registered ramoops as persistent store backend
[    0.689565] ramoops: attached 0x200000@0xf0800000, ecc: 0/0
[    0.706964] cpuidle: using governor menu
[    0.708050] bpmp: waiting for handshake
[    0.708057] bpmp: handshake completed
[    0.708074] bpmp: synchronizing channels
[    0.708083] bpmp: channels synchronized
[    0.708089] bpmp: mail init ok
[    0.710838] t19x-arm-smmu 12000000.iommu: found 3 SMMUs and ISO SMMU id is 2
[    0.711044] t19x-arm-smmu 12000000.iommu: probing hardware configuration...
[    0.711051] t19x-arm-smmu 12000000.iommu: SMMUv2 with:
[    0.711058] t19x-arm-smmu 12000000.iommu:    stage 1 translation
[    0.711064] t19x-arm-smmu 12000000.iommu:    stage 2 translation
[    0.711070] t19x-arm-smmu 12000000.iommu:    nested translation
[    0.711079] t19x-arm-smmu 12000000.iommu:    stream matching with 128 register groups, mask 0x7f80
[    0.711087] t19x-arm-smmu 12000000.iommu: SMMU address space size (0x800000) differs from mapped region size (0x1000000)!
[    0.711099] t19x-arm-smmu 12000000.iommu:    64 context banks (0 stage-2 only)
[    0.711109] t19x-arm-smmu 12000000.iommu:    Stage-1: 39-bit VA -> 48-bit IPA
[    0.711139] t19x-arm-smmu 12000000.iommu:    Stage-2: 39-bit IPA -> 48-bit PA
[    0.715131] vdso: 2 pages (1 code @ ffffff8008f77000, 1 data @ ffffff8009e64000)
[    0.715162] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.717567] atomic_pool_init():622: DMA: preallocated 1024 KiB pool for atomic allocations
[    0.718814] tegra_aon_clk_init: ok
[    0.718828] Registering BPMP clocks...
[    0.718926] tegra_bpmp_clk_init: clock init ok (400 clks)
[    0.719491] Serial: AMBA PL011 UART driver
[    0.719656] tegra_powergate_init: DONE
[    0.719801] DTS File Name: /dvs/git/dirty/git-master_linux/kernel/kernel-4.9/arch/arm64/boot/dts/../../../../../../hardware/nvidia/platform/t19x/jakku/kernel-dts/tegra194-p3668-all-p3509-0000.dts
[    0.719842] DTB Build time: Mar  2 2021 19:56:08
[    0.722668] Tegra reboot handler registered.
[    0.730803] iommu: Adding device 14160000.pcie to group 0
[    0.731520] iommu: Adding device 141a0000.pcie to group 1
[    0.733048] iommu: Adding device 2490000.ether_qos to group 2
[    0.733550] iommu: Adding device 3100000.serial to group 3
[    0.734018] iommu: Adding device 3110000.serial to group 4
[    0.734440] iommu: Adding device 3140000.serial to group 5
[    0.735066] tegra-pmc c360000.pmc: scratch reg offset dts data not present
[    0.735352] tegra-pmc: get_secure_pmc_setting: done secure_pmc=0
[    0.735388] tegra-pmc: ### PMC reset source: TEGRA_POWER_ON_RESET
[    0.735394] tegra-pmc: ### PMC reset level: TEGRA_RESET_LEVEL_L0
[    0.735399] tegra-pmc: ### PMC reset status reg: 0x0
[    0.735459] tegra-pmc: PMC Prod config success
[    0.735678] padctrl padctrl.0: Pad control driver tegra-pmc-padctrl registered
[    0.735693] tegra-pmc c360000.pmc: IO padctrl driver initialized
[    0.736020] iommu: Adding device 3400000.sdhci to group 6
[    0.736519] iommu: Adding device 3210000.spi to group 7
[    0.736924] iommu: Adding device 3230000.spi to group 8
[    0.737327] iommu: Adding device 3270000.spi to group 9
[    0.738642] iommu: Adding device 3160000.i2c to group 10
[    0.739117] iommu: Adding device c240000.i2c to group 11
[    0.739626] iommu: Adding device 3180000.i2c to group 12
[    0.740062] iommu: Adding device 3190000.i2c to group 13
[    0.740708] iommu: Adding device 31b0000.i2c to group 14
[    0.741117] iommu: Adding device 31c0000.i2c to group 15
[    0.741548] iommu: Adding device c250000.i2c to group 16
[    0.741962] iommu: Adding device 31e0000.i2c to group 17
[    0.742580] iommu: Adding device sound to group 18
[    0.743150] iommu: Adding device 3510000.hda to group 19
[    0.744078] iommu: Adding device bc00000.rtcpu to group 20
[    0.745839] iommu: Adding device 13e10000.host1x to group 21
[    0.746290] iommu: Adding device 13e10000.host1x:ctx0 to group 22
[    0.746644] iommu: Adding device 13e10000.host1x:ctx1 to group 23
[    0.746992] iommu: Adding device 13e10000.host1x:ctx2 to group 24
[    0.747371] iommu: Adding device 13e10000.host1x:ctx3 to group 25
[    0.747785] iommu: Adding device 13e10000.host1x:ctx4 to group 26
[    0.748183] iommu: Adding device 13e10000.host1x:ctx5 to group 27
[    0.748536] iommu: Adding device 13e10000.host1x:ctx6 to group 28
[    0.748924] iommu: Adding device 13e10000.host1x:ctx7 to group 29
[    0.749698] iommu: Adding device 15340000.vic to group 30
[    0.750098] iommu: Adding device 15380000.nvjpg to group 31
[    0.750410] iommu: Adding device 15500000.tsec to group 32
[    0.750691] iommu: Adding device 15100000.tsecb to group 33
[    0.750982] iommu: Adding device 15480000.nvdec to group 34
[    0.751260] iommu: Adding device 15140000.nvdec1 to group 35
[    0.751574] iommu: Adding device 154c0000.nvenc to group 36
[    0.751855] iommu: Adding device 15a80000.nvenc1 to group 37
[    0.752284] iommu: Adding device 15880000.nvdla0 to group 38
[    0.752760] iommu: Adding device 158c0000.nvdla1 to group 39
[    0.753465] iommu: Adding device 15200000.nvdisplay to group 40
[    0.753648] platform 15200000.nvdisplay: IOVA linear map 0x00000000a06a0000(800000)
[    0.753660] platform 15200000.nvdisplay: IOVA linear map 0x00000000a069a000(3000)
[    0.757631] platform 15200000.nvdisplay: IOVA linear map 0x00000000c6000000(2a000000)
[    0.757729] t19x-arm-smmu: Adding 15200000.nvdisplay to ISO SMMU client
[    0.758415] iommu: Adding device 15210000.nvdisplay to group 41
[    0.758491] t19x-arm-smmu: Adding 15210000.nvdisplay to ISO SMMU client
[    0.760375] iommu: Adding device 15c10000.vi to group 42
[    0.760590] t19x-arm-smmu: Adding 15c10000.vi to ISO SMMU client
[    0.761071] iommu: Adding device 14800000.isp to group 43
[    0.761996] iommu: Adding device 16000000.pva0 to group 44
[    0.762539] iommu: Adding device 16800000.pva1 to group 45
[    0.763036] iommu: Adding device 15810000.se to group 46
[    0.763424] iommu: Adding device 15820000.se to group 47
[    0.763726] iommu: Adding device 15830000.se to group 48
[    0.764033] iommu: Adding device 15840000.se to group 49
[    0.764310] iommu: Adding device c1a0000.aon to group 50
[    0.766145] iommu: Adding device d000000.bpmp to group 51
[    0.766489] bpmp: ping status is 0
[    0.766629] bpmp d000000.bpmp: firmware tag is e73a758761f0c6d24a1e69a2ac6b5035
[    0.769787] bpmp d000000.bpmp: probe ok
[    0.771550] tegra-reset 0.bpmp_reset: registered 190 resets.
[    0.772289] iommu: Adding device smmu_test to group 52
[    0.773530] mc: mapped MMIO address: 0xffffff800a590000 -> 0x2c10000
[    0.773564] mc: mapped MMIO address: 0xffffff800a5b0000 -> 0x2c20000
[    0.773597] mc: mapped MMIO address: 0xffffff800a5d0000 -> 0x2c30000
[    0.773627] mc: mapped MMIO address: 0xffffff800a7b0000 -> 0x2c40000
[    0.773656] mc: mapped MMIO address: 0xffffff800a7d0000 -> 0x2c50000
[    0.773689] mc: mapped MMIO address: 0xffffff800b010000 -> 0x2b80000
[    0.773717] mc: mapped MMIO address: 0xffffff800b030000 -> 0x2b90000
[    0.773745] mc: mapped MMIO address: 0xffffff800b050000 -> 0x2ba0000
[    0.773792] mc: mapped MMIO address: 0xffffff800b070000 -> 0x2bb0000
[    0.773833] mc: mapped MMIO address: 0xffffff800b090000 -> 0x1700000
[    0.773855] mc: mapped MMIO address: 0xffffff800b0b0000 -> 0x1710000
[    0.773877] mc: mapped MMIO address: 0xffffff800b0d0000 -> 0x1720000
[    0.773895] mc: mapped MMIO address: 0xffffff800b0f0000 -> 0x1730000
[    0.773913] mc: mapped MMIO address: 0xffffff800b110000 -> 0x1740000
[    0.773929] mc: mapped MMIO address: 0xffffff800b130000 -> 0x1750000
[    0.773946] mc: mapped MMIO address: 0xffffff800b150000 -> 0x1760000
[    0.773962] mc: mapped MMIO address: 0xffffff800b170000 -> 0x1770000
[    0.774059] mc-err: mcerr ops are set to t19x
[    0.779784] iommu: Adding device 2600000.dma to group 53
[    0.784600] gpio gpiochip0: gpio-line-names specifies 240 line names but there are 224 lines on the chip
[    0.785778] GPIO line 339 (wifi-enable) hogged as output/high
[    0.785825] GPIO line 412 (camera-control-output-low) hogged as output/low
[    0.785864] GPIO line 413 (camera-control-output-low) hogged as output/low
[    0.786211] gpiochip_setup_dev: registered GPIOs 288 to 511 on device: gpiochip0 (tegra-gpio)
[    0.794840] gpio gpiochip1: gpio-line-names specifies 21 line names but there are 40 lines on the chip
[    0.794936] GPIO line 253 (pex-refclk-sel-low) hogged as output/low
[    0.794977] GPIO line 266 (w-disable1) hogged as output/high
[    0.795013] GPIO line 264 (w-disable2) hogged as output/high
[    0.795049] GPIO line 265 (suspend-led-gpio) hogged as output/high
[    0.795376] gpiochip_setup_dev: registered GPIOs 248 to 287 on device: gpiochip1 (tegra-gpio-aon)
[    0.797996] tegra186-aowake c370000.pmc: WAKE_AOWAKE_CNTRL_83 = 0x10a
[    0.798007] tegra186-aowake c370000.pmc: WAKE_AOWAKE_CTRL_0 = 3
[    0.798018] tegra186-aowake c370000.pmc: WAKE_AOWAKE_CNTRL_24(PMU_INT) = 256
[    0.798867] iommu: Adding device 3550000.xudc to group 54
[    0.799573] iommu: Adding device 3610000.xhci to group 55
[    0.801708] arm64_ras arm64_ras: probed
[    0.802117] ras_fhi_enable: FHI 469 enabled on CPU0
[    0.802169] ras_fhi_enable: FHI 470 enabled on CPU1
[    0.802253] ras_fhi_enable: FHI 471 enabled on CPU2
[    0.802339] ras_fhi_enable: FHI 472 enabled on CPU3
[    0.802426] ras_fhi_enable: FHI 473 enabled on CPU4
[    0.802526] ras_fhi_enable: FHI 474 enabled on CPU5
[    0.802717] carmel_ras_enable: RAS enabled on cpu0
[    0.802896] carmel_ras_enable: RAS enabled on cpu1
[    0.803113] carmel_ras_enable: RAS enabled on cpu2
[    0.803322] carmel_ras_enable: RAS enabled on cpu3
[    0.803537] carmel_ras_enable: RAS enabled on cpu4
[    0.803736] carmel_ras_enable: RAS enabled on cpu5
[    0.803815] carmel_ras carmel_ras: probed
[    0.804968] tegra-cbb 2300000.cbb-noc: noc_secure_irq = 478, noc_nonsecure_irq = 477>
[    0.805487] tegra-cbb c600000.aon-noc: noc_secure_irq = 480, noc_nonsecure_irq = 479>
[    0.806397] tegra-cbb d600000.bpmp-noc: noc_secure_irq = 482, noc_nonsecure_irq = 481>
[    0.807281] tegra-cbb be00000.rce-noc: noc_secure_irq = 484, noc_nonsecure_irq = 483>
[    0.808119] tegra-cbb b600000.sce-noc: noc_secure_irq = 486, noc_nonsecure_irq = 485>
[    0.808468] tegra-cbb 14040000.cv-noc: defer probe as CV-NOC not probed yet
[    0.809886] vdd-ac-bat: 5000 mV 
[    0.810356] vdd-sdmmc1-sw: 3300 mV 
[    0.810726] vdd-1v8-sd: 1800 mV 
[    0.811088] vdd-3v3-cvb: 3300 mV 
[    0.811429] vdd-1v8-cvb: 1800 mV 
[    0.811807] vdd-epb-1v0: supplied by vdd-3v3-cvb
[    0.811858] vdd-epb-1v0: 1000 mV 
[    0.812335] avdd-cam-2v8: 2800 mV 
[    0.812683] vdd-fan: 5000 mV 
[    0.813051] vdd-hdmi-5v0: 5000 mV 
[    0.813401] vdd_sys_en: 1200 mV 
[    0.850251] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.854976] eventlib_kernel: keventlib is initialized, test id: 0
[    0.855301] SCSI subsystem initialized
[    0.855560] libata version 3.00 loaded.
[    0.855821] usbcore: registered new interface driver usbfs
[    0.855877] usbcore: registered new interface driver hub
[    0.856002] usbcore: registered new device driver usb
[    0.867581] tegra-i2c 31e0000.i2c: could not find pctldev for node /host1x/dpaux@155F0000/pinmux@0, deferring probe
[    0.870805] max77620 4-003c: PMIC Version OTP:0x51 and ES:0x1
[    0.877678] vdd-1v0: at 1000 mV 
[    0.881687] vdd-1v8-hs: at 1800 mV 
[    0.885740] vdd-1v8-ls: at 1800 mV 
[    0.889742] vdd-1v8-ao: at 1800 mV 
[    0.893770] vddio-ddr-1v1: at 1100 mV 
[    0.897544] vdd-rtc: at 800 mV 
[    0.898917] spmic-ldo1: at 2375 mV 
[    0.905607] vdd-ao-3v3: at 3300 mV 
[    0.913634] vddio-emmc-3v3: at 3300 mV 
[    0.914964] spmic-ldo4: at 1587 mV 
[    0.921701] vdd-usb-3v3: at 3300 mV 
[    0.929751] vddio-sdmmc1-3v3: at 3300 mV 
[    0.933763] vdd-csi-1v2: at 1200 mV 
[    0.935308] spmic-ldo8: at 1800 mV 
[    0.940289] GPIO line 246 (gpio_default) hogged as output/high
[    0.941681] GPIO line 247 (gpio_default) hogged as output/high
[    0.942031] gpiochip_setup_dev: registered GPIOs 240 to 247 on device: gpiochip2 (max77620-gpio)
[    0.942387] max77620 4-003c: max77620 probe successful
[    0.943252] media: Linux media interface: v0.10
[    0.943355] Linux video capture interface: v2.00
[    0.944815] pps_core: LinuxPPS API ver. 1 registered
[    0.944822] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.944839] PTP clock support registered
[    0.945116] tegra_wdt_t18x 30c0000.watchdog: Expiry count is deprecated
[    0.945405] tegra_wdt_t18x 30c0000.watchdog: Tegra WDT init timeout = 120 sec
[    0.945451] tegra_wdt_t18x 30c0000.watchdog: Registered successfully
[    0.948288] trusty trusty: trusty version: Built: 19:52:48 Mar  2 2021 
[    0.948351] trusty trusty: selected api version: 3 (requested 3)
[    0.949499] Advanced Linux Sound Architecture Driver Initialized.
[    0.950082] Bluetooth: Core ver 2.22
[    0.950136] NET: Registered protocol family 31
[    0.950142] Bluetooth: HCI device and connection manager initialized
[    0.950153] Bluetooth: HCI socket layer initialized
[    0.950161] Bluetooth: L2CAP socket layer initialized
[    0.950188] Bluetooth: SCO socket layer initialized
[    0.953135] camchar: rtcpu character device driver loaded
[    0.953644] gpio tegra-gpio wake61 for gpio=201(Z:1)
[    0.953748] extcon-gpio-states external-connection:extcon@1: Cable state:0, cable id:0
[    0.954772] clocksource: Switched to clocksource arch_sys_counter
[    1.004788] VFS: Disk quotas dquot_6.6.0
[    1.004872] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    1.005234] nvmap_heap_init: nvmap_heap_init: created heap block cache
[    1.006548] tegra-carveouts tegra-carveouts: assigned reserved memory node grid-of-semaphores
[    1.006598] dma_declare_coherent_resizable_cma_memory:324: resizable heap=vpr, base=0x00000000c6000000, size=0x2a000000
[    1.006918] cma: enabled page replacement for spfn=c6000, epfn=f0000
[    1.006927] dma_declare_coherent_resizable_cma_memory:373: resizable cma heap=vpr create successful
[    1.006940] nvmap: nvmap_select_cache_ops() nvmap cache ops set to scf
[    1.006948] nvmap_page_pool_init: Total RAM pages: 1984067
[    1.006955] nvmap_page_pool_init: nvmap page pool size: 248008 pages (968 MB)
[    1.007158] nvmap_background_zero_thread: PP zeroing thread starting.
[    1.007654] misc nvmap: created heap vpr base 0x00000000c6000000 size (688128KiB)
[    1.009939] tegra-gpcdma 2600000.dma: GPC DMA driver register 31 channels
[    1.022720] thermal thermal_zone0: Registering thermal zone thermal_zone0 for type CPU-therm
[    1.023012] thermal thermal_zone1: Registering thermal zone thermal_zone1 for type GPU-therm
[    1.023217] thermal thermal_zone2: Registering thermal zone thermal_zone2 for type AUX-therm
[    1.023390] thermal thermal_zone3: Registering thermal zone thermal_zone3 for type AO-therm
[    1.023555] thermal thermal_zone4: Registering thermal zone thermal_zone4 for type PMIC-Die
[    1.024699] la/ptsa driver initialized.
[    1.024973] NET: Registered protocol family 2
[    1.025697] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
[    1.026031] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    1.026644] TCP: Hash tables configured (established 65536 bind 65536)
[    1.026690] UDP hash table entries: 4096 (order: 5, 131072 bytes)
[    1.026851] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
[    1.027264] NET: Registered protocol family 1
[    1.027966] RPC: Registered named UNIX socket transport module.
[    1.027972] RPC: Registered udp transport module.
[    1.027978] RPC: Registered tcp transport module.
[    1.027983] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    1.027993] PCI: CLS 0 bytes, default 64
[    1.028222] Trying to unpack rootfs image as initramfs...
[    1.253654] Freeing initrd memory: 7064K
[    1.270954] random: fast init done
[    1.275077] host1x 13e10000.host1x: initialized
[    1.276811] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available
[    1.281503] audit: initializing netlink subsys (disabled)
[    1.281540] audit: type=2000 audit(0.900:1): initialized
[    1.282395] workingset: timestamp_bits=46 max_order=21 bucket_order=0
[    1.291152] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    1.292410] ntfs: driver 2.1.32 [Flags: R/W].
[    1.293057] 9p: Installing v9fs 9p2000 file system support
[    1.298062] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 240)
[    1.298258] io scheduler noop registered
[    1.298515] io scheduler cfq registered (default)
[    1.301966] gic 2a41000.agic-controller: GIC IRQ controller registered
[    1.305639] iommu: Adding device 2993000.adsp to group 56
[    1.317718] iommu: Adding device aconnect@2a41000:adsp_audio to group 57
[    1.317903] tegra-aconnect aconnect@2a41000: Tegra ACONNECT bus registered
[    1.330258] tegra-pwm 3280000.pwm: PWM clk can sleep in ops
[    1.330721] tegra-pwm c340000.pwm: PWM clk can sleep in ops
[    1.331348] tegra-pwm 32c0000.pwm: PWM clk can sleep in ops
[    1.331734] tegra-pwm 32d0000.pwm: PWM clk can sleep in ops
[    1.332176] tegra-pwm 32f0000.pwm: PWM clk can sleep in ops
[    1.335525] tegra_camera_platform tegra-camera-platform: tegra_camera_probe:camera_platform_driver probe
[    1.335739] misc tegra_camera_ctrl: tegra_camera_isomgr_register isp_iso_bw=1500000, vi_iso_bw=1500000, max_bw=1500000
[    1.339087] tsec 15500000.tsec: initialized
[    1.340958] tsec 15100000.tsecb: initialized
[    1.345290] nvdec 15480000.nvdec: initialized
[    1.347903] nvdec 15140000.nvdec1: initialized
[    1.354255] falcon 15340000.vic: initialized
[    1.356358] falcon 15380000.nvjpg: initialized
[    1.358162] falcon 154c0000.nvenc: initialized
[    1.360058] falcon 15a80000.nvenc1: initialized
[    1.363497] iommu_context_dev 13e10000.host1x:ctx0: initialized (streamid=56)
[    1.365338] iommu_context_dev 13e10000.host1x:ctx1: initialized (streamid=57)
[    1.366991] iommu_context_dev 13e10000.host1x:ctx2: initialized (streamid=58)
[    1.368596] iommu_context_dev 13e10000.host1x:ctx3: initialized (streamid=59)
[    1.370258] iommu_context_dev 13e10000.host1x:ctx4: initialized (streamid=60)
[    1.371912] iommu_context_dev 13e10000.host1x:ctx5: initialized (streamid=61)
[    1.373408] iommu_context_dev 13e10000.host1x:ctx6: initialized (streamid=62)
[    1.375032] iommu_context_dev 13e10000.host1x:ctx7: initialized (streamid=63)
[    1.378337] t194-nvcsi 15a00000.nvcsi: initialized
[    1.383707] scare-pigeon 13e10000.host1x:vi-thi@15f00000: initialized
[    1.384083] scare-pigeon 14b00000.isp-thi: initialized
[    1.389362] pva 16000000.pva0: initialized
[    1.394953] pva 16800000.pva1: initialized
[    1.399529] nvdla 15880000.nvdla0: initialized
[    1.403893] nvdla 158c0000.nvdla1: initialized
[    1.405189] tegradccommon 15200000.dc_common: host1x channel mapped
[    1.405202] tegradccommon 15200000.dc_common: dc_common syncpt # 1 allocated
[    1.405228] tegradccommon 15200000.dc_common: dma mapping done
[    1.406248] tegradc 15200000.nvdisplay: disp0 connected to head0->/host1x/sor1
[    1.406277] generic_infoframe_type: 0x87
[    1.406339] tegradc 15200000.nvdisplay: DT parsed successfully
[    1.406374] tegradc 15200000.nvdisplay: Display dc.ffffff800bd10000 registered with id=0
[    1.409826] tegra_nvdisp_bandwidth_register_max_config: max config iso bw = 7088400 KB/s
[    1.409834] tegra_nvdisp_bandwidth_register_max_config: max config EMC floor = 800000000 Hz
[    1.409840] tegra_nvdisp_bandwidth_register_max_config: max config hubclk = 300000000 Hz
[    1.410056] tegradc 15200000.nvdisplay: vblank syncpt # 8 for dc 0
[    1.410066] tegradc 15200000.nvdisplay: vpulse3 syncpt # 9 for dc 0
[    1.410744] tegradc 15200000.nvdisplay: Bootloader disp_param detected. Detected mode: 1920x1080 (on 0x0mm) pclk=148350937
[    1.413197] tegradc 15200000.nvdisplay: hdmi: invalid prod list prod_list_hdmi_board
[    1.413206] tegradc 15200000.nvdisplay: hdmi: tegra_hdmi_tmds_range_read(bd) failed
[    1.416224] tegradc 15200000.nvdisplay: probed
[    1.452776] Console: switching to colour frame buffer device 240x67
[    1.452914] tegradc 15200000.nvdisplay: fb registered
[    1.453242] gpio tegra-gpio wake63 for gpio=97(M:1)
[    1.453764] tegra_nvdisp_handle_pd_enable: Unpowergated Head0 pd
[    1.453853] tegra_nvdisp_handle_pd_enable: Unpowergated Head1 pd
[    1.456059] Parent Clock set for DC plld2
[    1.516302] tegradc 15200000.nvdisplay: hdmi: tmds rate:148351K prod-setting:prod_c_hdmi_111m_223m
[    1.517093] tegradc 15200000.nvdisplay: hdmi: get RGB quant from REG programmed by BL.
[    1.517108] tegradc 15200000.nvdisplay: hdmi: get YCC quant from REG programmed by BL.
[    1.542851] extcon-disp-state external-connection:disp-state: cable 47 state 1
[    1.542859] Extcon AUX1(HDMI) enable
[    1.543328] tegradc 15210000.nvdisplay: disp1 connected to head1->/host1x/sor
[    1.543357] tegradc 15210000.nvdisplay: parse_dp_settings: No dp-lt-settings node
[    1.543428] tegradc 15210000.nvdisplay: DT parsed successfully
[    1.543503] tegradc 15210000.nvdisplay: Display dc.ffffff800be10000 registered with id=1
[    1.543745] tegradc 15210000.nvdisplay: vblank syncpt # 11 for dc 1
[    1.543756] tegradc 15210000.nvdisplay: vpulse3 syncpt # 12 for dc 1
[    1.552105] tegradc 15210000.nvdisplay: probed
[    1.552409] tegradc 15210000.nvdisplay: fb registered
[    1.555673] hpd: state 7 (Takeover from bootloader), hpd 0, pending_hpd_evt 1
[    1.555682] hpd: switching from state 7 (Takeover from bootloader) to state 0 (Reset)
[    1.555696] hpd: state 0 (Reset), hpd 0, pending_hpd_evt 0
[    1.555708] tegradc 15210000.nvdisplay: blank - powerdown
[    1.555723] extcon-disp-state external-connection:disp-state: cable 44 state 0 already set.
[    1.555729] Extcon DP: HPD disabled
[    1.555734] hpd: hpd_switch 0
[    1.555740] hpd: switching from state 0 (Reset) to state 1 (Check Plug)
[    1.555751] hpd: state 1 (Check Plug), hpd 0, pending_hpd_evt 0
[    1.555761] hpd: switching from state 1 (Check Plug) to state 3 (Disabled)
[    1.556016] tegra_cec 3960000.tegra_cec: dt=1 start=0x03960000 end=0x03960FFF irq=77
[    1.556025] tegra_cec 3960000.tegra_cec: Unpowergate DISP: 0.
[    1.556239] tegra_cec 3960000.tegra_cec: Enable clock result: 0.
[    1.556346] tegra_cec 3960000.tegra_cec: tegra_cec_init started
[    1.556453] tegra_cec 3960000.tegra_cec: cec_add_sysfs ret=0
[    1.556460] tegra_cec 3960000.tegra_cec: probed
[    1.565834] tegra-adma 2930000.adma: Tegra210 ADMA driver registered 32 channels
[    1.566633] tegra-fuse-burn 3820000.efuse:efuse-burn: shutdown limit check disabled
[    1.566642] tegra-fuse-burn 3820000.efuse:efuse-burn: Fuse burn driver initialized
[    1.567032] kfuse 3830000.kfuse: initialized
[    1.572760] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    1.575615] 3100000.serial: ttyTHS0 at MMIO 0x3100000 (irq = 47, base_baud = 0) is a TEGRA_UART
[    1.576660] 3110000.serial: ttyTHS1 at MMIO 0x3110000 (irq = 48, base_baud = 0) is a TEGRA_UART
[    1.577373] 3140000.serial: ttyTHS4 at MMIO 0x3140000 (irq = 49, base_baud = 0) is a TEGRA_UART
[    1.578675] console [ttyTCU0] enabled
[    1.579035] [drm] Initialized
[    1.590493] brd: module loaded
[    1.595556] loop: module loaded
[    1.595641] tegra_profiler: version: 1.143, samples/io: 48/28
[    1.595779] tegra_profiler: auth: init
[    1.596450] THERMAL EST: found 3 subdevs
[    1.596458] THERMAL EST num_resources: 0
[    1.596465] [THERMAL EST subdev 0]
[    1.596471] [THERMAL EST subdev 1]
[    1.596477] [THERMAL EST subdev 2]
[    1.596490] THERMAL EST: Found 2 profiles, default profile is quiet
[    1.596856] thermal thermal_zone5: Registering thermal zone thermal_zone5 for type thermal-fan-est
[    1.596862] THERMAL EST: thz register success.
[    1.597042] THERMAL EST: end of probe, return err: 0
[    1.597786] sd: No Scsi addr parsed to reserve index
[    1.597817] hisi_sas: driver version v1.6
[    1.608212] qspi_mtd spi6.0: s25fs256s SSG 8 0 1000 2000000
[    1.608222] qspi_mtd spi6.0: s25fs256s (32768 Kbytes)
[    1.608233] qspi_mtd spi6.0: mtd .name = spi6.0, .size = 0x2000000 (32MiB) .erasesize = 0x00010000 (64KiB) .numeraseregions = 0
[    1.608457] 1 ofpart partitions found on MTD device spi6.0
[    1.608463] Creating 1 MTD partitions on "spi6.0":
[    1.608472] 0x000000000000-0x000002000000 : "Whole_flash0"
[    1.610929] libphy: Fixed MDIO Bus: probed
[    1.611535] tun: Universal TUN/TAP device driver, 1.6
[    1.611540] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    1.612295] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[    1.612300] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[    1.612349] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k
[    1.612354] igb: Copyright (c) 2007-2014 Intel Corporation.
[    1.612392] igbvf: Intel(R) Gigabit Virtual Function Network Driver - version 2.4.0-k
[    1.612397] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[    1.612429] Intel(R) 10GbE PCI Express Linux Network Driver - version 4.6.4
[    1.612434] Copyright(c) 1999 - 2017 Intel Corporation.
[    1.677950] tegradc 15200000.nvdisplay: blank - powerdown
[    1.716659] extcon-disp-state external-connection:disp-state: cable 47 state 0
[    1.716663] Extcon AUX1(HDMI) disable
[    1.742743] tegra_nvdisp_handle_pd_disable: Powergated Head1 pd
[    1.743954] tegra_nvdisp_handle_pd_disable: Powergated Head0 pd
[    1.802403] tegradc 15200000.nvdisplay: unblank
[    1.804180] tegra_nvdisp_handle_pd_enable: Unpowergated Head0 pd
[    1.804464] tegra_nvdisp_handle_pd_enable: Unpowergated Head1 pd
[    1.813130] Parent Clock set for DC plld2
[    1.821352] tegradc 15200000.nvdisplay: hdmi: tmds rate:410500K prod-setting:prod_c_hdmi_300m_600m
[    1.823048] tegradc 15200000.nvdisplay: hdmi: get YCC quant from EDID.
[    1.857745] eqos 2490000.ether_qos: failed to read eqos_auto_cal_config_0_reg
[    1.858267] eqos 2490000.ether_qos: Setting local MAC: 48 b0 2d 15 ec e4
[    1.858446] libphy: dwc_phy: probed
[    1.861353] PPP generic driver version 2.4.2
[    1.861572] PPP BSD Compression module registered
[    1.861577] PPP Deflate Compression module registered
[    1.861593] PPP MPPE Compression module registered
[    1.861597] NET: Registered protocol family 24
[    1.861718] usbcore: registered new interface driver r8152
[    1.861826] usbcore: registered new interface driver asix
[    1.861896] usbcore: registered new interface driver ax88179_178a
[    1.861935] usbcore: registered new interface driver cdc_ether
[    1.861986] usbcore: registered new interface driver net1080
[    1.862012] usbcore: registered new interface driver cdc_subset
[    1.862038] usbcore: registered new interface driver zaurus
[    1.862075] usbcore: registered new interface driver cdc_ncm
[    1.862282] VFIO - User Level meta-driver version: 0.3
[    1.863479] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.863505] ehci-pci: EHCI PCI platform driver
[    1.863548] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.863559] ohci-pci: OHCI PCI platform driver
[    1.863590] ohci-platform: OHCI generic platform driver
[    1.868466] tegra-xusb 3610000.xhci: USB2 port 0 has OTG_CAP
[    1.870369] tegra-xusb 3610000.xhci: extcon 0: ffffffc1f5126400 id
[    1.870654] usbcore: registered new interface driver uas
[    1.870692] usbcore: registered new interface driver usb-storage
[    1.870800] usbcore: registered new interface driver usbserial
[    1.874239] tegra-xudc-new 3550000.xudc: PMQOS CPU boost enabled
[    1.874314] tegra-xudc-new 3550000.xudc: device count: 1
[    1.875173] tegra-xudc-new 3550000.xudc: vbus state: 0
[    1.875182] tegra-xudc-new 3550000.xudc: Initialize boost_cpufreq work
[    1.875282] tegra-xudc-new 3550000.xudc: entering ELPG
[    1.875584] tegra-xudc-new 3550000.xudc: entering ELPG done
[    1.875927] tegra-xusb 3610000.xhci: Firmware timestamp: 2019-07-24 05:47:34 UTC, Version: 60.06 release
[    1.875958] tegra-xusb 3610000.xhci: xHCI Host Controller
[    1.876004] tegra-xusb 3610000.xhci: new USB bus registered, assigned bus number 1
[    1.876696] tegra-xusb 3610000.xhci: hcc params 0x0184ff25 hci version 0x110 quirks 0x00050810
[    1.876739] tegra-xusb 3610000.xhci: irq 464, io mem 0x03610000
[    1.876938] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.876945] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.876950] usb usb1: Product: xHCI Host Controller
[    1.876956] usb usb1: Manufacturer: Linux 4.9.201-tegra xhci-hcd
[    1.876960] usb usb1: SerialNumber: 3610000.xhci
[    1.877135] mousedev: PS/2 mouse device common for all mice
[    1.877191] usbcore: registered new interface driver xpad
[    1.877403] hub 1-0:1.0: USB hub found
[    1.877460] hub 1-0:1.0: 4 ports detected
[    1.877966] tegra-xusb 3610000.xhci: xHCI Host Controller
[    1.877977] tegra-xusb 3610000.xhci: new USB bus registered, assigned bus number 2
[    1.877986] tegra-xusb 3610000.xhci: Host supports USB 3.1 Enhanced SuperSpeed
[    1.878215] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[    1.878222] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.878227] usb usb2: Product: xHCI Host Controller
[    1.878232] usb usb2: Manufacturer: Linux 4.9.201-tegra xhci-hcd
[    1.878237] usb usb2: SerialNumber: 3610000.xhci
[    1.878675] hub 2-0:1.0: USB hub found
[    1.878712] hub 2-0:1.0: 4 ports detected
[    1.879740] Wake76 for irq=199
[    1.879743] Wake77 for irq=199
[    1.879746] Wake78 for irq=199
[    1.879748] Wake79 for irq=199
[    1.879751] Wake80 for irq=199
[    1.879753] Wake81 for irq=199
[    1.879756] Wake82 for irq=199
[    1.879796] tegra-xusb 3610000.xhci: Upgrade port 0 to USB3.0
[    1.879803] tegra-xusb 3610000.xhci: Upgrade port 1 to USB3.0
[    1.891178] extcon-disp-state external-connection:disp-state: cable 47 state 1
[    1.891182] Extcon AUX1(HDMI) enable
[    1.893218] tegradc 15200000.nvdisplay: sync windows ret = 250
[    1.919036] extcon-disp-state external-connection:disp-state: cable 51 state 1
[    1.919043] Extcon HDMI: HPD enabled
[    1.919071] tegradc 15200000.nvdisplay: hdmi: plugged
[    2.010069] max77686-rtc max77620-rtc: rtc core: registered max77620-rtc as rtc0
[    2.011737] Wake73 for irq=42
[    2.013064] rtc rtc1: alarm rtc device
[    2.013084] tegra_rtc c2a0000.rtc: rtc core: registered c2a0000.rtc as rtc1
[    2.013116] tegra_rtc c2a0000.rtc: Tegra internal Real Time Clock
[    2.013351] i2c /dev entries driver
[    2.015525] i2c i2c-2: Added multiplexed i2c bus 9
[    2.015923] i2c i2c-2: Added multiplexed i2c bus 10
[    2.015932] i2c-mux-gpio cam_i2cmux: 2 port mux on 3180000.i2c adapter
[    2.016360] imx219 9-0010: tegracam sensor driver:imx219_v2.0.6
[    2.039811] tegra-i2c 3180000.i2c: no acknowledge from address 0x10
[    2.039866] imx219 9-0010: imx219_board_setup: error during i2c read probe (-121)
[    2.040216] imx219 9-0010: board setup failed
[    2.040433] imx219: probe of 9-0010 failed with error -121
[    2.040835] imx219 10-0010: tegracam sensor driver:imx219_v2.0.6
[    2.064085] tegra-i2c 3180000.i2c: no acknowledge from address 0x10
[    2.064135] imx219 10-0010: imx219_board_setup: error during i2c read probe (-121)
[    2.064437] imx219 10-0010: board setup failed
[    2.064637] imx219: probe of 10-0010 failed with error -121
[    2.065857] max77620-power max20024-power: Event recorder REG_NVERC : 0x44
[    2.072693] tegra-thermal-throttle bthrot_cdev: cpufreq policy is not ready defer
[    2.073070] FAN dev name: pwm-fan
[    2.073119] FAN:gpio request success.
[    2.073129] FAN: can't find tach_gpio
[    2.073139] pwm_fan_driver pwm-fan: Found 2 profiles, default profile is quiet
[    2.073168] pwm_fan_driver pwm-fan: cap state:4, cap pwm:255
[    2.073360] pwm_fan_driver pwm-fan: got pwm for fan. polarity is normal
[    2.073367] pwm_fan_driver pwm-fan: tach period: 1000
[    2.073956] pwm_fan_driver pwm-fan: index 0: pwm=0, rpm=0, rru=40, rrd=40, state:2
[    2.073964] pwm_fan_driver pwm-fan: index 1: pwm=130, rpm=1000, rru=2, rrd=2, state:2
[    2.073971] pwm_fan_driver pwm-fan: index 2: pwm=160, rpm=2000, rru=1, rrd=1, state:2
[    2.073977] pwm_fan_driver pwm-fan: index 3: pwm=200, rpm=3000, rru=1, rrd=1, state:2
[    2.073984] pwm_fan_driver pwm-fan: index 4: pwm=255, rpm=4000, rru=1, rrd=1, state:3
[    2.073990] pwm_fan_driver pwm-fan: index 5: pwm=255, rpm=5000, rru=1, rrd=1, state:3
[    2.073997] pwm_fan_driver pwm-fan: index 6: pwm=255, rpm=6000, rru=1, rrd=1, state:3
[    2.074003] pwm_fan_driver pwm-fan: index 7: pwm=255, rpm=7000, rru=1, rrd=1, state:4
[    2.074010] pwm_fan_driver pwm-fan: index 8: pwm=255, rpm=10000, rru=1, rrd=1, state:4
[    2.074018] pwm_fan_driver pwm-fan: index 9: pwm=255, rpm=11000, rru=1, rrd=1, state:4
[    2.074699] tegra-oc-event d280000.soctherm-oc-event: OC driver initialized
[    2.075590] device-mapper: uevent: version 1.0.3
[    2.075964] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@redhat.com
[    2.079678] tegra194_cpufreq_probe: platform driver Initialization: pass
[    2.080649] cpuidle: Initializing cpuidle driver
[    2.081312] sdhci: Secure Digital Host Controller Interface driver
[    2.081315] sdhci: Copyright(c) Pierre Ossman
[    2.081319] sdhci-pltfm: SDHCI platform and OF driver helper
[    2.081590] sdhci-tegra 3400000.sdhci: Got CD GPIO
[    2.082371] sdhci-tegra 3400000.sdhci: Client registration for eMC Successful
[    2.084572] sdhci-tegra 3400000.sdhci: wakeup init done, cdirq 246
[    2.088831] tegra-se-elp 3ad0000.se_elp: tegra_se_elp_probe: complete
[    2.089824] tegra-se-nvhost 15810000.se: initialized
[    2.090735] tegra-se-nvhost 15810000.se: tegra_se_probe: complete
[    2.092074] tegra-se-nvhost 15820000.se: initialized
[    2.093168] tegra-se-nvhost 15820000.se: tegra_se_probe: complete
[    2.094292] tegra-se-nvhost 15830000.se: initialized
[    2.094999] tegra-se-nvhost 15830000.se: tegra_se_probe: complete
[    2.095778] tegra-se-nvhost 15840000.se: initialized
[    2.096741] tegra-se-nvhost 15840000.se: tegra_se_probe: complete
[    2.097016] hidraw: raw HID events driver (C) Jiri Kosina
[    2.098084] usbcore: registered new interface driver usbhid
[    2.098088] usbhid: USB HID core driver
[    2.102531] tegra186-cam-rtcpu bc00000.rtcpu: deferring, 14800000.isp is not probed
[    2.103737] tegra_aon c1a0000.aon: tegra aon driver probe OK
[    2.104116] tegra186-aondbg aondbg: aondbg driver probe() OK
[    2.104621] denver_knobs_init:MTS_VERSION:51035886
[    2.104799] tegra19x_actmon d230000.actmon: in actmon_register()...
[    2.105743] tegra19x_actmon d230000.actmon: initialization Completed for the device mc_all
[    2.106103] t19x_cache tegra-cache: probed
[    2.108920] misc nvmap: cvsram :dma coherent mem declare 0x0000000050000000,4194304
[    2.108928] misc nvmap: created heap cvsram base 0x0000000050000000 size (4096KiB)
[    2.109489] carmel-pmu-drv carmel-pmu: Registered Carmel PMU
[    2.109948] PLL_AON clock registered
[    2.112320] Clocks initialized successfully
[    2.113947] nvpmodel: initialized successfully
[    2.115103] trusty-virtio trusty:virtio: initializing
[    2.115318] trusty_ipc virtio0: vring0: va(pa)  ffffffc1e2656000(0) qsz 32 notifyid 1
[    2.115353] trusty_ipc virtio0: vring1: va(pa)  ffffffc1e2748000(0) qsz 32 notifyid 2
[    2.115488] trusty-virtio trusty:virtio: initializing done
[    2.115748] trusty_ipc virtio0: is online
[    2.116149] tegra-hda 3510000.hda: Override SDO lines to 4
[    2.116708] usbcore: registered new interface driver snd-usb-audio
[    2.131022] gpio tegra-gpio wake8 for gpio=55(G:7)
[    2.131090] mmc0: SDHCI controller on 3400000.sdhci [3400000.sdhci] using ADMA 64-bit with 64 bit addr
[    2.136292] input: tegra-hda-xnx HDMI/DP,pcm=3 as /devices/3510000.hda/sound/card0/input0
[    2.136454] input: tegra-hda-xnx HDMI/DP,pcm=7 as /devices/3510000.hda/sound/card0/input1
[    2.136635] input: tegra-hda-xnx HDMI/DP,pcm=8 as /devices/3510000.hda/sound/card0/input2
[    2.136797] input: tegra-hda-xnx HDMI/DP,pcm=9 as /devices/3510000.hda/sound/card0/input3
[    2.206823] usb 1-2: new high-speed USB device number 2 using tegra-xusb
[    2.230074] OPE platform probe
[    2.230186] OPE platform probe successful
[    2.247462] usb 1-2: New USB device found, idVendor=0bda, idProduct=5489
[    2.247470] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    2.247474] usb 1-2: Product: 4-Port USB 2.0 Hub
[    2.247478] usb 1-2: Manufacturer: Generic
[    2.248937] hub 1-2:1.0: USB hub found
[    2.249959] hub 1-2:1.0: 4 ports detected
[    2.290676] mmc0: host does not support reading read-only switch, assuming write-enable
[    2.323427] tegra-asoc: sound: ADMAIF1 <-> ADMAIF1 mapping ok
[    2.323556] tegra-asoc: sound: ADMAIF2 <-> ADMAIF2 mapping ok
[    2.323677] tegra-asoc: sound: ADMAIF3 <-> ADMAIF3 mapping ok
[    2.323805] tegra-asoc: sound: ADMAIF4 <-> ADMAIF4 mapping ok
[    2.323936] tegra-asoc: sound: ADMAIF5 <-> ADMAIF5 mapping ok
[    2.324075] tegra-asoc: sound: ADMAIF6 <-> ADMAIF6 mapping ok
[    2.324216] tegra-asoc: sound: ADMAIF7 <-> ADMAIF7 mapping ok
[    2.324339] tegra-asoc: sound: ADMAIF8 <-> ADMAIF8 mapping ok
[    2.324474] tegra-asoc: sound: ADMAIF9 <-> ADMAIF9 mapping ok
[    2.324593] tegra-asoc: sound: ADMAIF10 <-> ADMAIF10 mapping ok
[    2.324721] tegra-asoc: sound: ADMAIF11 <-> ADMAIF11 mapping ok
[    2.324824] tegra-asoc: sound: ADMAIF12 <-> ADMAIF12 mapping ok
[    2.324929] tegra-asoc: sound: ADMAIF13 <-> ADMAIF13 mapping ok
[    2.325037] tegra-asoc: sound: ADMAIF14 <-> ADMAIF14 mapping ok
[    2.325138] tegra-asoc: sound: ADMAIF15 <-> ADMAIF15 mapping ok
[    2.325243] tegra-asoc: sound: ADMAIF16 <-> ADMAIF16 mapping ok
[    2.325347] tegra-asoc: sound: ADMAIF17 <-> ADMAIF17 mapping ok
[    2.325428] tegra-asoc: sound: ADMAIF18 <-> ADMAIF18 mapping ok
[    2.325517] tegra-asoc: sound: ADMAIF19 <-> ADMAIF19 mapping ok
[    2.325609] tegra-asoc: sound: ADMAIF20 <-> ADMAIF20 mapping ok
[    2.353518] u32 classifier
[    2.353524]     Actions configured
[    2.353593] Initializing XFRM netlink socket
[    2.354161] NET: Registered protocol family 10
[    2.354962] NET: Registered protocol family 17
[    2.354979] NET: Registered protocol family 15
[    2.355035] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[    2.355141] Bluetooth: RFCOMM socket layer initialized
[    2.355157] Bluetooth: RFCOMM ver 1.11
[    2.355166] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[    2.355173] Bluetooth: HIDP socket layer initialized
[    2.355191] 9pnet: Installing 9P2000 support
[    2.355229] Key type dns_resolver registered
[    2.356490] Registered cp15_barrier emulation handler
[    2.356508] Registered setend emulation handler
[    2.356525] usb 2-3: new SuperSpeedPlus USB device number 2 using tegra-xusb
[    2.358161] registered taskstats version 1
[    2.359161] tegra-pcie-dw 14160000.pcie: Setting init speed to max speed
[    2.363102] OF: PCI: host bridge /pcie@14160000 ranges:
[    2.363134] OF: PCI:    IO 0x36100000..0x361fffff -> 0x36100000
[    2.363152] OF: PCI:   MEM 0x1740000000..0x17ffffffff -> 0x40000000
[    2.363169] OF: PCI:   MEM 0x1400000000..0x173fffffff -> 0x1400000000
[    2.396445] usb 2-3: New USB device found, idVendor=0bda, idProduct=0489
[    2.396456] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    2.396472] usb 2-3: Product: 4-Port USB 3.0 Hub
[    2.396476] usb 2-3: Manufacturer: Generic
[    2.412194] hub 2-3:1.0: USB hub found
[    2.414866] hub 2-3:1.0: 4 ports detected
[    2.458490] mmc0: hw tuning done ...
[    2.458525] mmc0: new ultra high speed SDR104 SDXC card at address 0001
[    2.458974] mmcblk0: mmc0:0001 SD128 116 GiB 
[    2.463556]  mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11
[    2.474791] tegra-pcie-dw 14160000.pcie: link is up
[    2.474979] tegra-pcie-dw 14160000.pcie: PCI host bridge to bus 0004:00
[    2.475007] pci_bus 0004:00: root bus resource [bus 00-ff]
[    2.475027] pci_bus 0004:00: root bus resource [io  0x0000-0xfffff] (bus address [0x36100000-0x361fffff])
[    2.475043] pci_bus 0004:00: root bus resource [mem 0x1740000000-0x17ffffffff] (bus address [0x40000000-0xffffffff])
[    2.475047] pci_bus 0004:00: root bus resource [mem 0x1400000000-0x173fffffff pref]
[    2.475075] pci 0004:00:00.0: [10de:1ad1] type 01 class 0x060400
[    2.475233] pci 0004:00:00.0: PME# supported from D0 D3hot D3cold
[    2.475432] iommu: Adding device 0004:00:00.0 to group 58
[    2.475761] pci 0004:01:00.0: [10ec:c822] type 00 class 0x028000
[    2.475882] pci 0004:01:00.0: reg 0x10: initial BAR value 0x00000000 invalid
[    2.475887] pci 0004:01:00.0: reg 0x10: [io  size 0x0100]
[    2.476044] pci 0004:01:00.0: reg 0x18: [mem 0x00000000-0x0000ffff 64bit]
[    2.476766] pci 0004:01:00.0: supports D1 D2
[    2.476770] pci 0004:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    2.477076] iommu: Adding device 0004:01:00.0 to group 59
[    2.488318] pci 0004:00:00.0: BAR 14: assigned [mem 0x1740000000-0x17400fffff]
[    2.488349] pci 0004:00:00.0: BAR 13: assigned [io  0x1000-0x1fff]
[    2.488358] pci 0004:01:00.0: BAR 2: assigned [mem 0x1740000000-0x174000ffff 64bit]
[    2.488445] pci 0004:01:00.0: BAR 0: assigned [io  0x1000-0x10ff]
[    2.488472] pci 0004:00:00.0: PCI bridge to [bus 01-ff]
[    2.488477] pci 0004:00:00.0:   bridge window [io  0x1000-0x1fff]
[    2.488484] pci 0004:00:00.0:   bridge window [mem 0x1740000000-0x17400fffff]
[    2.488519] pci 0004:00:00.0: Max Payload Size set to  128/ 256 (was  256), Max Read Rq  512
[    2.488584] pci 0004:01:00.0: Max Payload Size set to  128/ 128 (was  128), Max Read Rq  512
[    2.488887] pcieport 0004:00:00.0: Signaling PME through PCIe PME interrupt
[    2.488910] pci 0004:01:00.0: Signaling PME through PCIe PME interrupt
[    2.488922] pcie_pme 0004:00:00.0:pcie001: service driver pcie_pme loaded
[    2.488997] aer 0004:00:00.0:pcie002: service driver aer loaded
[    2.489655] tegra-pcie-dw 141a0000.pcie: Setting init speed to max speed
[    2.491265] OF: PCI: host bridge /pcie@141a0000 ranges:
[    2.491300] OF: PCI:    IO 0x3a100000..0x3a1fffff -> 0x3a100000
[    2.491318] OF: PCI:   MEM 0x1f40000000..0x1fffffffff -> 0x40000000
[    2.491334] OF: PCI:   MEM 0x1c00000000..0x1f3fffffff -> 0x1c00000000
[    2.582840] tegra_cec 3960000.tegra_cec: physical address: 20:00.
[    2.598822] tegra-pcie-dw 141a0000.pcie: link is up
[    2.599149] tegra-pcie-dw 141a0000.pcie: PCI host bridge to bus 0005:00
[    2.599159] pci_bus 0005:00: root bus resource [bus 00-ff]
[    2.599179] pci_bus 0005:00: root bus resource [io  0x100000-0x1fffff] (bus address [0x3a100000-0x3a1fffff])
[    2.599212] pci_bus 0005:00: root bus resource [mem 0x1f40000000-0x1fffffffff] (bus address [0x40000000-0xffffffff])
[    2.599216] pci_bus 0005:00: root bus resource [mem 0x1c00000000-0x1f3fffffff pref]
[    2.599242] pci 0005:00:00.0: [10de:1ad0] type 01 class 0x060400
[    2.599372] pci 0005:00:00.0: PME# supported from D0 D3hot D3cold
[    2.599641] iommu: Adding device 0005:00:00.0 to group 60
[    2.600035] pci 0005:01:00.0: [144d:a808] type 00 class 0x010802
[    2.600151] pci 0005:01:00.0: reg 0x10: [mem 0x00000000-0x00003fff 64bit]
[    2.601063] iommu: Adding device 0005:01:00.0 to group 61
[    2.611645] pci 0005:00:00.0: BAR 14: assigned [mem 0x1f40000000-0x1f400fffff]
[    2.611654] pci 0005:01:00.0: BAR 0: assigned [mem 0x1f40000000-0x1f40003fff 64bit]
[    2.611712] pci 0005:00:00.0: PCI bridge to [bus 01-ff]
[    2.611719] pci 0005:00:00.0:   bridge window [mem 0x1f40000000-0x1f400fffff]
[    2.611748] pci 0005:00:00.0: Max Payload Size set to  256/ 256 (was  256), Max Read Rq  512
[    2.611796] pci 0005:01:00.0: Max Payload Size set to  256/ 256 (was  128), Max Read Rq  512
[    2.612043] pcieport 0005:00:00.0: Signaling PME through PCIe PME interrupt
[    2.612047] pci 0005:01:00.0: Signaling PME through PCIe PME interrupt
[    2.612058] pcie_pme 0005:00:00.0:pcie001: service driver pcie_pme loaded
[    2.612154] aer 0005:00:00.0:pcie002: service driver aer loaded
[    2.612605] nvme nvme0: pci function 0005:01:00.0
[    2.612734] nvme 0005:01:00.0: enabling device (0000 -> 0002)
[    2.623153] tegra-cbb 14040000.cv-noc: noc_secure_irq = 90, noc_nonsecure_irq = 89>
[    2.628519] tegra194-isp5 14800000.isp: initialized
[    2.635301] tegra194-vi5 15c10000.vi: using default number of vi channels, 36
[    2.638091] tegra194-vi5 15c10000.vi: initialized
[    2.638811] usb 1-3: new full-speed USB device number 3 using tegra-xusb
[    2.642881] tegra194-vi5 15c10000.vi: subdev 15a00000.nvcsi--2 bound
[    2.642954] tegra194-vi5 15c10000.vi: subdev 15a00000.nvcsi--1 bound
[    2.643166] tegra-thermal-throttle bthrot_cdev: clk:cpu max:1907200000, min:115200000 steps:24
[    2.647365] tegra_cec 3960000.tegra_cec: Sent <Text View On> res: -113.
[    2.647370] tegra_cec 3960000.tegra_cec: tegra_cec_init Done.
[    2.647536] tegra-thermal-throttle bthrot_cdev: clk:gpu max:1109250000, min:114750000 steps:10
[    2.647551] tegra-thermal-throttle bthrot_cdev: cdev:skin-balanced clk:0:cpu off:0 slope-adj:200
[    2.647555] tegra-thermal-throttle bthrot_cdev: cdev:skin-balanced clk:1:gpu off:0 slope-adj:400
[    2.647628] tegra-thermal-throttle bthrot_cdev: cdev:skin-balanced max_state:48 cutoff:0
[    2.647662] tegra-thermal-throttle bthrot_cdev: cdev:gpu-balanced clk:0:cpu off:0 slope-adj:400
[    2.647666] tegra-thermal-throttle bthrot_cdev: cdev:gpu-balanced clk:1:gpu off:0 slope-adj:400
[    2.651814] tegra-thermal-throttle bthrot_cdev: cdev:gpu-balanced max_state:40 cutoff:1
[    2.651863] tegra-thermal-throttle bthrot_cdev: cdev:cpu-balanced clk:0:cpu off:0 slope-adj:200
[    2.651870] tegra-thermal-throttle bthrot_cdev: cdev:cpu-balanced clk:1:gpu off:365500000 slope-adj:300
[    2.652227] tegra-thermal-throttle bthrot_cdev: cdev:cpu-balanced max_state:48 cutoff:0
[    2.652277] tegra-thermal-throttle bthrot_cdev: cdev:emergency-balanced clk:0:cpu off:38400000 slope-adj:10
[    2.652301] tegra-thermal-throttle bthrot_cdev: cdev:emergency-balanced clk:1:gpu off:25500000 slope-adj:10
[    2.652645] tegra-thermal-throttle bthrot_cdev: cdev:emergency-balanced max_state:2 cutoff:0
[    2.652707] tegra-thermal-throttle bthrot_cdev: cdev:aux-balanced clk:0:cpu off:0 slope-adj:400
[    2.652712] tegra-thermal-throttle bthrot_cdev: cdev:aux-balanced clk:1:gpu off:0 slope-adj:400
[    2.652965] tegra-thermal-throttle bthrot_cdev: cdev:aux-balanced max_state:40 cutoff:1
[    2.653761] tegra186-cam-rtcpu bc00000.rtcpu: Trace buffer configured at IOVA=0xbff00000
[    2.659922] usb 1-3: New USB device found, idVendor=13d3, idProduct=3549
[    2.659928] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    2.659932] usb 1-3: Product: Bluetooth Radio
[    2.659936] usb 1-3: Manufacturer: Realtek
[    2.659939] usb 1-3: SerialNumber: 00e04c000001
[    2.728370]  nvme0n1: p1
[    2.737752] tegra-ivc ivc-bc00000.rtcpu: region 0: iova=0xbfee0000-0xbfefffff size=131072
[    2.738086] tegra-ivc ivc-bc00000.rtcpu:echo@0: echo: ver=0 grp=1 RX[16x64]=0x1000-0x1480 TX[16x64]=0x1480-0x1900
[    2.738280] tegra-ivc ivc-bc00000.rtcpu:dbg@1: dbg: ver=0 grp=1 RX[1x384]=0x1900-0x1b00 TX[1x384]=0x1b00-0x1d00
[    2.738440] tegra-ivc ivc-bc00000.rtcpu:dbg@2: dbg: ver=0 grp=1 RX[1x8192]=0x1d00-0x3d80 TX[1x8192]=0x3d80-0x5e00
[    2.738825] tegra-ivc ivc-bc00000.rtcpu:ivccontrol@3: ivccontrol: ver=0 grp=1 RX[64x320]=0x5e00-0xae80 TX[64x320]=0xae80-0xff00
[    2.738879] tegra-ivc ivc-bc00000.rtcpu:ivccapture@4: ivccapture: ver=0 grp=1 RX[512x64]=0xff00-0x17f80 TX[512x64]=0x17f80-0x20000
[    2.739136] tegra186-cam-rtcpu bc00000.rtcpu: using cam RTCPU IRQ (65)
[    2.739141] tegra186-cam-rtcpu bc00000.rtcpu: tegra_camrtc_mon_create is successful
[    2.739986] tegra186-cam-rtcpu bc00000.rtcpu: firmware version cpu=rce cmd=5 sha1=cf2bef3ad10e437272857b76308abef8ffb80bda
[    2.740408] Wake83 for irq=211
[    2.740474] gpio tegra-gpio wake67 for gpio=48(G:0)
[    2.740547] gpio tegra-gpio-aon wake29 for gpio=36(EE:4)
[    2.740697] input: gpio-keys as /devices/gpio-keys/input/input4
[    2.771876] tegra_rtc c2a0000.rtc: setting system clock to 2021-04-12 07:14:28 UTC (1618211668)
[    2.772319] mmcblk mmc0:0001: Card claimed for testing.
[    2.813381] bpmp: mounted debugfs mirror
[    2.819235] ALSA device list:
[    2.819242]   #0: tegra-hda-xnx at 0x3518000 irq 64
[    2.819245]   #1: jetson-xaviernx-ape
[    2.821027] Freeing unused kernel memory: 8576K
[    2.859970] Root device found: mmcblk0p1
[    2.861837] Found dev node: /dev/mmcblk0p1
[    2.958840] usb 1-2.2: new low-speed USB device number 4 using tegra-xusb
[    2.987980] usb 1-2.2: New USB device found, idVendor=040b, idProduct=2000
[    2.987986] usb 1-2.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    2.987990] usb 1-2.2: Product: USB Keyboard
[    2.988014] usb 1-2.2: Manufacturer: Generic
[    2.993384] input: Generic USB Keyboard as /devices/3610000.xhci/usb1/1-2/1-2.2/1-2.2:1.0/0003:040B:2000.0001/input/input5
[    3.051380] hid-generic 0003:040B:2000.0001: input,hidraw0: USB HID v1.10 Keyboard [Generic USB Keyboard] on usb-3610000.xhci-2.2/input0
[    3.060370] input: Generic USB Keyboard as /devices/3610000.xhci/usb1/1-2/1-2.2/1-2.2:1.1/0003:040B:2000.0002/input/input6
[    3.119248] hid-generic 0003:040B:2000.0002: input,hidraw1: USB HID v1.10 Mouse [Generic USB Keyboard] on usb-3610000.xhci-2.2/input1
[    3.490383] EXT4-fs (mmcblk0p1): 25 orphan inodes deleted
[    3.490388] EXT4-fs (mmcblk0p1): recovery complete
[    3.528490] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)
[    3.531844] Rootfs mounted over mmcblk0p1
[    3.553072] Switching from initrd to actual rootfs
[    3.891239] ip_tables: (C) 2000-2006 Netfilter Core Team
[    3.895110] cgroup: cgroup2: unknown option "nsdelegate"
[    3.915339] systemd[1]: systemd 237 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
[    3.915937] systemd[1]: Detected architecture arm64.
[    3.925012] systemd[1]: Set hostname to <aragats-jetson>.
[    4.053147] systemd[1]: File /lib/systemd/system/systemd-journald.service:36 configures an IP firewall (IPAddressDeny=any), but the local system does not support BPF/cgroup based firewalling.
[    4.053159] systemd[1]: Proceeding WITHOUT firewalling in effect! (This warning is only shown for the first loaded unit using IP firewalling.)
[    4.324062] random: systemd: uninitialized urandom read (16 bytes read)
[    4.327169] systemd[1]: Created slice User and Session Slice.
[    4.327444] random: systemd: uninitialized urandom read (16 bytes read)
[    4.328560] systemd[1]: Created slice System Slice.
[    4.328623] random: systemd: uninitialized urandom read (16 bytes read)
[    4.328979] systemd[1]: Listening on Journal Socket (/dev/log).
[    4.330153] systemd[1]: Created slice system-serial\x2dgetty.slice.
[    4.330199] systemd[1]: Reached target Slices.
[    4.428878] EXT4-fs (mmcblk0p1): re-mounted. Opts: (null)
[    4.507192] nvgpu: 17000000.gv11b          nvgpu_nvhost_syncpt_init:291  [INFO]  syncpt_unit_base 60000000 syncpt_unit_size 400000 size 1000

[    4.533237] cpu-throttle-alert cooling device registered.
[    4.533549] gpu-throttle-alert cooling device registered.
[    4.533824] aux-throttle-alert cooling device registered.
[    4.665742] systemd-journald[2351]: Received request to flush runtime journal from PID 1
[    4.935075] usb 2-3.3: new SuperSpeed USB device number 3 using tegra-xusb
[    4.955374] usb 2-3.3: LPM exit latency is zeroed, disabling LPM.
[    4.956149] usb 2-3.3: New USB device found, idVendor=199e, idProduct=8800
[    4.956156] usb 2-3.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    4.956160] usb 2-3.3: Product: DFG/HDSDI
[    4.956165] usb 2-3.3: Manufacturer: The Imaging Source Europe GmbH
[    4.956169] usb 2-3.3: SerialNumber: 41020544
[    5.183038] usb 2-3.1: new SuperSpeed USB device number 4 using tegra-xusb
[    5.203416] usb 2-3.1: LPM exit latency is zeroed, disabling LPM.
[    5.204189] usb 2-3.1: New USB device found, idVendor=199e, idProduct=8800
[    5.204196] usb 2-3.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    5.204201] usb 2-3.1: Product: DFG/HDSDI
[    5.204205] usb 2-3.1: Manufacturer: The Imaging Source Europe GmbH
[    5.204209] usb 2-3.1: SerialNumber: 46020317
[    5.396998] rtl88x2ce 0004:01:00.0: enabling device (0000 -> 0003)
[    5.614133] usbcore: registered new interface driver btusb
[    5.664534] rtk_btusb: Realtek Bluetooth USB driver ver 3.1
[    5.664541] rtk_btcoex: rtk_btcoex_init: version: 1.2
[    5.664544] rtk_btcoex: create workqueue
[    5.664696] rtk_btcoex: alloc buffers 1792, 2432 for ev and l2
[    5.664757] rtk_btusb: btusb_probe intf->cur_altsetting->desc.bInterfaceNumber 0
[    5.664762] rtk_btusb: btusb_probe can_wakeup 1, may wakeup 0
[    5.664765] rtk_btusb: patch_add
[    5.664768] rtk_btusb: auto suspend is disabled
[    5.664773] rtk_btusb: pid = 0x3549
[    5.664787] rtk_btusb: patch_add: Reset gEVersion to 0xff
[    5.664797] rtk_btusb: set_bit(HCI_QUIRK_RESET_ON_CLOSE, &hdev->quirks);
[    5.666872] rtk_btusb: btusb_probe: done
[    5.666879] rtk_btusb: btusb_open start
[    5.666885] rtk_btusb: btusb_open hdev->promisc ==0
[    5.666888] rtk_btusb: download_patch start
[    5.666896] rtk_btusb: chip type value: 0x73
[    5.666900] rtk_btusb: HCI reset.
[    5.666955] usbcore: registered new interface driver rtk_btusb
[    5.678342] rtk_btusb: read_ver_rsp->lmp_subver = 0x8822
[    5.678347] rtk_btusb: read_ver_rsp->hci_rev = 0xc
[    5.678352] rtk_btusb: patch_entry->lmp_sub = 0x8822
[    5.678355] rtk_btusb: load_firmware start
[    5.678359] rtk_btusb: lmp_version = 0x8822
[    5.678362] rtk_btusb: config filename rtl8822cu_config
[    5.680072] rtk_btusb: no bdaddr file /opt/bdaddr
[    5.680078] rtk_btusb: 55 ab 23 87 00 00
[    5.680088] rtk_btusb: Config file length 6, new length 6
[    5.680090] rtk_btusb: fw name is  rtl8822cu_fw
[    5.692364] rtk_btusb: This is not 8723a, use new patch style!
[    5.692374] rtk_btusb: rtk_get_eversion: gEVersion 255
[    5.693330] rtk_btusb: eversion->status = 0x0, eversion->version = 0x3
[    5.693335] rtk_btusb: load_firmware: New gEVersion 3
[    5.693339] rtk_btusb: rtk_get_fw_project_id: opcode 0, len 1, data 13
[    5.693344] rtk_btusb: lmp_version is 8822, project_id is 8822, match!
[    5.693347] rtk_btusb: fw_version = 0x98a42f7
[    5.693350] rtk_btusb: number_of_total_patch = 3
[    5.693352] rtk_btusb: chipID 4
[    5.693357] rtk_btusb: patch_length 0x55f0
[    5.693360] rtk_btusb: start_offset 0x00005d00
[    5.693364] rtk_btusb: Svn version:    21761
[    5.693368] rtk_btusb: Coexistence: BTCOEX_20190509-0d0d
[    5.693371] rtk_btusb: buf_len = 0x55f6
[    5.693382] rtk_btusb: fw: exists, config file: exists
[    5.693385] rtk_btusb: load_firmware done
[    5.693405] rtk_btusb: download_data start
[    5.697884] uvcvideo: Found UVC 1.10 device DFG/HDSDI (199e:8800)
[    5.699204] uvcvideo 2-3.3:1.0: Entity type for entity Extension 3 was not initialized!
[    5.699448] uvcvideo 2-3.3:1.0: Entity type for entity Processing 2 was not initialized!
[    5.699633] uvcvideo 2-3.3:1.0: Entity type for entity Camera 1 was not initialized!
[    5.700078] uvcvideo: Found UVC 1.10 device DFG/HDSDI (199e:8800)
[    5.701324] uvcvideo 2-3.1:1.0: Entity type for entity Extension 3 was not initialized!
[    5.701560] uvcvideo 2-3.1:1.0: Entity type for entity Processing 2 was not initialized!
[    5.701744] uvcvideo 2-3.1:1.0: Entity type for entity Camera 1 was not initialized!
[    5.702174] usbcore: registered new interface driver uvcvideo
[    5.702178] USB Video Class driver (1.1.1)
[    5.807354] rtk_btusb: download_data done
[    5.807361] rtk_btusb: HCI reset.
[    5.818347] rtk_btusb: read_ver_rsp->lmp_subver = 0x42f7
[    5.818353] rtk_btusb: read_ver_rsp->hci_rev = 0x98a
[    5.818357] rtk_btusb: patch_entry->lmp_sub = 0x8822
[    5.818368] rtk_btusb: Rtk patch end 0
[    5.818374] rtk_btusb: btusb_open set HCI_RUNNING
[    5.818404] rtk_btcoex: Open BTCOEX
[    5.818408] rtk_btusb: btusb_open end
[    5.820428] rtk_btcoex: BTCOEX hci_rev 0x098a
[    5.820434] rtk_btcoex: BTCOEX lmp_subver 0x42f7
[    5.840360] rtk_btusb: btusb_notify: hci0 evt 3
[    6.080104] EXT4-fs (nvme0n1p1): mounted filesystem with ordered data mode. Opts: (null)
[    6.860225] using random self ethernet address
[    6.860395] using random host ethernet address
[    6.977517] random: crng init done
[    6.977652] random: 7 urandom warning(s) missed due to ratelimiting
[    7.326911] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    7.326930] Bluetooth: BNEP socket layer initialized
[    7.781977] Mass Storage Function, version: 2009/09/11
[    7.781987] LUN: removable file: (no medium)
[    7.791622] using random self ethernet address
[    7.791784] using random host ethernet address
[    7.842987] rndis0: HOST MAC ea:72:0b:c7:7d:78
[    7.843141] rndis0: MAC ea:72:0b:c7:7d:79
[    7.844021] usb0: HOST MAC ea:72:0b:c7:7d:7a
[    7.844198] usb0: MAC ea:72:0b:c7:7d:7b
[    7.844221] tegra-xudc-new 3550000.xudc: exiting ELPG
[    7.844855] tegra-xudc-new 3550000.xudc: exiting ELPG done
[    7.844870] tegra-xudc-new 3550000.xudc: ep 0 (type: 0, dir: out) enabled
[    7.844905] tegra-xudc-new 3550000.xudc: entering ELPG
[    7.845144] tegra-xudc-new 3550000.xudc: entering ELPG done
[    7.845155] tegra-xudc-new 3550000.xudc: exiting ELPG
[    7.845582] tegra-xudc-new 3550000.xudc: exiting ELPG done
[    7.845592] tegra-xudc-new 3550000.xudc: entering ELPG
[    7.845766] tegra-xudc-new 3550000.xudc: entering ELPG done
[    7.852173] l4tbr0: port 1(rndis0) entered blocking state
[    7.852181] l4tbr0: port 1(rndis0) entered disabled state
[    7.855114] device rndis0 entered promiscuous mode
[    7.861788] IPv6: ADDRCONF(NETDEV_UP): rndis0: link is not ready
[    7.868197] l4tbr0: port 2(usb0) entered blocking state
[    7.868204] l4tbr0: port 2(usb0) entered disabled state
[    7.868406] device usb0 entered promiscuous mode
[    7.874601] IPv6: ADDRCONF(NETDEV_UP): usb0: link is not ready
[    8.530821] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    8.810924] nvgpu: 17000000.gv11b                 tpc_pg_mask_store:843  [INFO]  no value change, same mask already set
[    8.843720] gpio tegra-gpio wake20 for gpio=52(G:4)
[    8.847859] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    8.862555] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[    9.044994] zram: Added device: zram0
[    9.045989] zram: Added device: zram1
[    9.048147] zram: Added device: zram2
[    9.050932] zram: Added device: zram3
[    9.055014] zram: Added device: zram4
[    9.059535] zram: Added device: zram5
[    9.092102] zram0: detected capacity change from 0 to 678563840
[    9.168304] Adding 662656k swap on /dev/zram0.  Priority:5 extents:1 across:662656k SS
[    9.179577] zram1: detected capacity change from 0 to 678563840
[    9.179686] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[    9.214561] Adding 662656k swap on /dev/zram1.  Priority:5 extents:1 across:662656k SS
[    9.226476] zram2: detected capacity change from 0 to 678563840
[    9.264652] Adding 662656k swap on /dev/zram2.  Priority:5 extents:1 across:662656k SS
[    9.269136] zram3: detected capacity change from 0 to 678563840
[    9.315561] Adding 662656k swap on /dev/zram3.  Priority:5 extents:1 across:662656k SS
[    9.319072] zram4: detected capacity change from 0 to 678563840
[    9.335064] Adding 662656k swap on /dev/zram4.  Priority:5 extents:1 across:662656k SS
[    9.344348] zram5: detected capacity change from 0 to 678563840
[    9.358543] Adding 662656k swap on /dev/zram5.  Priority:5 extents:1 across:662656k SS
[    9.442279] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   10.895464] tegradc 15200000.nvdisplay: blank - powerdown
[   10.928264] extcon-disp-state external-connection:disp-state: cable 47 state 0
[   10.928269] Extcon AUX1(HDMI) disable
[   10.945165] tegra_nvdisp_handle_pd_disable: Powergated Head1 pd
[   10.945692] tegra_nvdisp_handle_pd_disable: Powergated Head0 pd
[   10.945943] tegradc 15200000.nvdisplay: unblank
[   10.947015] tegra_nvdisp_handle_pd_enable: Unpowergated Head0 pd
[   10.947132] tegra_nvdisp_handle_pd_enable: Unpowergated Head1 pd
[   10.949061] Parent Clock set for DC plld2
[   10.960059] tegradc 15200000.nvdisplay: hdmi: tmds rate:297000K prod-setting:prod_c_hdmi_223m_300m
[   10.961553] tegradc 15200000.nvdisplay: hdmi: get YCC quant from EDID.
[   10.998937] extcon-disp-state external-connection:disp-state: cable 47 state 1
[   10.998941] Extcon AUX1(HDMI) enable
[   10.999327] tegradc 15200000.nvdisplay: unblank
[   10.999344] tegradc 15210000.nvdisplay: blank - powerdown
[   11.981416] eqos 2490000.ether_qos eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[   11.982080] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   16.558568] fuse init (API version 7.26)
[   17.875518] tegradc 15200000.nvdisplay: unblank
[   17.875533] tegradc 15210000.nvdisplay: blank - powerdown
[   34.134993] vdd-1v8-sd: disabling
[   34.135002] vdd-1v8-cvb: disabling
[   34.135008] vdd-epb-1v0: disabling
[   34.135012] avdd-cam-2v8: disabling
[   34.135017] vdd-fan: disabling
[   34.135022] vdd_sys_en: disabling
[   58.711132] FAN rising trip_level:1 cur_temp:46050 trip_temps[2]:60000
[   79.954496] uvcvideo: Non-zero status (-71) in video completion handler.
[   79.955917] uvcvideo: Non-zero status (-71) in video completion handler.

也没有查出什么内核方面关于USB带宽的问题

3. 使用2E-Con USB摄像头验证

在r32.5/XNX + 2E-Con USB摄像头上运行了这个命令

gst-launch-1.0 -e \
> v4l2src device=/dev/video0 name=source_1 ! 'video/x-raw,format=UYVY,width=1920,height=1080,framerate=60/1' ! nvvidconv ! 'video/x-raw(memory:NVMM),width=640,height=480' ! tee name=tee_source_1 \
> v4l2src device=/dev/video1 name=source_2 ! 'video/x-raw,format=UYVY,width=1920,height=1080,framerate=60/1' ! nvvidconv ! 'video/x-raw(memory:NVMM),width=640,height=480' ! tee name=tee_source_2 \
> tee_source_1. ! queue ! nv3dsink sync=false name=sink_primary \
> tee_source_2. ! queue ! nv3dsink sync=false name=sink_secondary

老化运行一天都是正常的
可能不稳定是特定的USB摄像头，或者是app程序问题

下面是一个在GTK ui上运行的脚本，可以使用默认的系统映像

import gi

gi.require_version("Gtk", "3.0")
from gi.repository import Gtk

gi.require_version('Gst', '1.0')
from gi.repository import GObject, Gst

class MyWindow(Gtk.Window):
    def __init__(self):
        Gtk.Window.__init__(self, title="Gstreamer pipeline swapper")

        self.button1 = Gtk.Button(label="/dev/video0")
        self.button1.connect("clicked", self.start_pipeline, "/dev/video0")
        self.button2 = Gtk.Button(label="/dev/video1")
        self.button2.connect("clicked", self.start_pipeline, "/dev/video1")
        self.button3 = Gtk.Button(label="Stop pipeline")
        self.button3.connect("clicked", self.stop_pipeline)

        hbox_eq = Gtk.HBox()
        hbox_eq.pack_start(self.button1, True, True, 0)
        hbox_eq.pack_start(self.button2, True, True, 0)
        hbox_eq.pack_start(self.button3, True, True, 0)

        self.add(hbox_eq)

        self.pipeline = None
        self.bus = None

        self.width = 1920
        self.height = 1080
        self.width_descaled = 640
        self.height_descaled = 380
        self.current_device = None

    def start_pipeline(self, widget, device):
        if device == self.current_device:
            return

        self.stop_pipeline()

        pipeline_str = \
            f"v4l2src io-mode=2 device={device} name=source_1 num-buffers=1000 ! video/x-raw,format=YUY2,width=1920,height=1080,framerate=30/1 ! nvvidconv ! video/x-raw(memory:NVMM) ! tee name=tee_source_1 " \
            f"nvcompositor name=comp sink_0::width={self.width} sink_0::height={self.height} sink_1::xpos={self.width - self.width_descaled} sink_1::width={self.width_descaled} sink_1::height={self.height_descaled} " \
            "tee_source_1. ! queue ! comp. " \
            "tee_source_1. ! queue ! comp. " \
            f"tee_source_1. ! queue ! nvvidconv ! video/x-raw(memory:NVMM),format=NV12 ! fakesink name=sink_primary " \
            f"tee_source_1. ! queue ! nvvidconv ! video/x-raw(memory:NVMM),format=NV12,width={self.width_descaled},height={self.height_descaled} ! fakesink name=sink_secondary " \
            f"comp. ! video/x-raw(memory:NVMM) ! nvvidconv ! video/x-raw(memory:NVMM),format=NV12,width={self.width_descaled},height={self.height_descaled} ! tee name=comp_tee " \
            "comp_tee. ! nv3dsink "

        # FAULTY COMPONENT IS nvv4l2h265enc
        pipeline_str += "comp_tee. ! nvv4l2vp9enc bitrate=8000000"

        print(pipeline_str)

        self.pipeline = Gst.parse_launch(pipeline_str)
        self.bus = self.pipeline.get_bus()
        self.bus.add_signal_watch()
        self.bus.connect('message::error', self.on_error)
        self.pipeline.set_state(Gst.State.READY)
        self.pipeline.set_state(Gst.State.PLAYING)
        self.current_device = device

    def stop_pipeline(self, widget=None):
        timeout = 1
        if self.pipeline is not None and self.pipeline.get_state(timeout).state == Gst.State.PLAYING:
            Gst.Element.send_event(self.pipeline, Gst.Event.new_eos())
            self.bus.timed_pop_filtered(Gst.CLOCK_TIME_NONE, Gst.MessageType.EOS)
            self.pipeline.set_state(Gst.State.NULL)
            self.pipeline = None
            self.bus = None
            self.current_device = None
            print("Pipeline stopped")

    def on_error(self, bus, msg):
        err, dbg = msg.parse_error()

        print("ERROR: {} : {}".format(msg.src.get_name(), err.message))
        print("Debug info: {}".format(dbg))

Gst.init(None)
Gst.debug_set_active(False)
Gst.debug_set_default_threshold(3)
GObject.threads_init()

win = MyWindow()
win.connect("destroy", Gtk.main_quit)
win.show_all()
Gtk.main()

正如我上面提到的，我使用DFG/HDSDI - sdi - usb 3.0转换器作为相机源。
我的摄像机连着两个转换器。

4. 运行上述脚本

该脚本在其他环境工作良好，已经在一个其他USB相机上验证过。
会弹出一个带有3个按钮的小窗口，也许你没有注意到。
使用UI启动和停止管道。

按钮:/dev/video0
按钮:停止管道
按钮:/dev/video1错误发生

5. 段错误

对于段错误，使用以下预构建库，然后重试:

包括一些代码改进
可以下载JetPack-4.5 / l4 - t-r32.5的预编译二进制文件，
即Topic168303_Apr21_libv4l2_nvargus.zip (101.1 KB)
保持以前的版本如下所示，
Topic168303_Mar15_libv4l2_nvargus.zip (101.1 KB)
它包括修复使驱动程序获得媒体总线信息。
可以替换/usr/lib/aarch64-linux-gnu/tegra/libv4l2_nvargus。

6.解决nvv4l2h265enc编码器问题

补丁已经解决了nvv4l2h265enc编码器的问题。

我在运行Ubuntu 20.04的普通笔记本电脑上使用gstreamer pipeline同时测试了这两个摄像头，目前为止还没有检测到任何故障，但在Jetson Xavier NX上使用相同pipeline时，摄像头肯定会在短时间内出现故障。

gst-launch-1.0 -e \
    v4l2src device=/dev/video0 name=source_1 ! 'video/x-raw,format=YUY2,width=1920,height=1080,framerate=30/1' ! videoconvert ! xvimagesink sync=false name=sink_primary \
    v4l2src device=/dev/video1 name=source_2 ! 'video/x-raw,format=YUY2,width=1920,height=1080,framerate=30/1' ! videoconvert ! xvimagesink sync=false name=sink_secondary

仍然不能解决问题