Hi WayneWWW,
Yes, that’s correct, this monitor can only work if it’s attached during kernel bootup process. Please see the kernel messages below for this scenario. Specifically, I’m curious what the following message means:
tegradc 15210000.nvdisplay: hdmi: using fallback edid
81.512058] reboot: Restarting system
[0000.261] I> Welcome to MB2(TBoot-BPMP)(ver [0x84a00000 - 0x85300000]
[0000.279] I> bit @ 0xd4lized
[0000.294] I> pmic: reset reason (nverc) : 0x0
[0000not find any partition table for 00000003
[0000.316] E7 partitions in 00010003 device
[0000.333] W> 0
[0000.346] I> Loading partition bpmp-fw a9, num_blocks: 1
[0000.371] I> Binary(16) of size 528400 is l0.386] I> A/B: bin_type (17) slot 0
[0000.3Addr: 0xd79f0000, start-block: 58741437, num_blocks: 1
[0000.414] I> Binary(17) of size 465760 is loaded @ 0xd798e200
[0000.592] I> BPMP-FW load address = 0xd78000 found in scratch register
[0000.610] W> RetI> Reading two headers - addr:0xd7300000 blocks:1
[0000.6270.641] I> Init SCE
[0000.643] I> Copy BTCM se: bin_type (13) slot 0
[0000.659] I> Loadin000000, start-block: 58732545, num_blocks: 1
[0000.681] I> Binary(13) oflt slot: _a
[0000.695] I> A/B: bin_type (20ks:1
[0000.710] I> Addr: 0x85300000, start-block: 58733057, num_blocks: 1
[0ams(VA) @ 0xd7200000
[0000.735] I> CPUBL-parumber is found in scratch register
[0000.75
[0000.763] I> Reading two headers - addr:0x84a0f400 blocks4a0f400
[0000.783] I> Copying Monitor (length: 0xery Memory Start:80000000 Size:70000000
[0000.802] INOTICE: BL31: v1.2(release):cc5fd7c
NOTICE: BL31: Built : 00:44:34, Jul 20 2017
NOTICE: Trusty image missing.
ERROR: Error initializing runtime service trusty_fast
[0001.179] I> Welcome to Cboot
[0001.182] :0x00000000
[0001.195] I> 1) Base:0x277f0001.208] I> 4) Base:0x277c00000 Size:0x001 Base:0x277400000 Size:0x00400000
[0001.2200 Size:0x00800000
[0001.240] I> 11) Base:
[0001.253] I> 14) Base:0x30048000 Size:0x) Base:0x3004b000 Size:0x00001000
[0001.27Size:0x00001000
[0001.284] I> 21) Base:0x30001.298] I> 24) Base:0x00000000 Size:0x000ase:0x00000000 Size:0x00000000
[0001.315] ze:0x08000000
[0001.329] I> 31) Base:0x000001.342] I> 34) Base:0xf0110000 Size:0x185ease:0x2772e0000 Size:0x00020000
[0001.360]ze:0x00b00000
[0001.373] I> 41) Base:0x277001.387] GIC-SPI Target CPU: 4
[0001.390] Interritializing timers
[0001.405] creating bootstrap co0000100
[0001.421] initializing platform
[0001.03
[0001.438] I> Reading GPT from 8388096 for device4001
[0001.455] I> Reading GPT from 512 for devicr
[0001.471] W> Return default slot: _a
[0001.475] I> A/B: bin_type (1) slot 0
[000101.496] I> gpio framework initialized
[000gister 'tegra_gpio_aon_driver' driver
[0001.515] Iled to write polar reg
[0001.531] E> tegrabl_tcn does not have valid Blob
[0001.547] E> tegrabl_load_bmp_bloized
[0001.596] I> register 'maxim' power off handle
[0001.6 'max77620-gpio' driver
[0001.621] I> Find /i2c@c250000's alias i2c7
[0001.625] I> Reading eeprom i2c=7 address=0x50
[0001.654] I> Device at /i2c@c250000:0x50
[00device
[0001.671] I> Eeprom read failed 0x1a89800d
[000001.688] E> eeprom: Failed to read I2C slave i2c=0 address=0x50
[0001.706] E> i2c dev read faile180000's alias i2c2
[0001.723] I> Reading d not be found
[0001.737] E> cam_eeprom_re5
[0001.751] I> config: mem-type:00,power-cocalling apps_init()
[0001.768] starting app ot.img from storage ...
[0001.784] W> No v001.796] I> Loading partition kernel at 0xa8000000
[0001.877] W> No valid slot number is foundtion kernel-dtb at 0x92000000
[0001.901] I> Kernel DTB @ 0x92000000
[000ressor handler not found
[0001.919] I> Copyfrom 0xa806f000 to 0x9c000000
[0001.937] I> Updated bpmp info to DTB
[0001.9ffffff0c
[0001.956] I> add_serialno: Seriaart8250,mmio32,0x03100000 nvdumper_reserve@0x277240000 sdhci_tegra.en_boot_part_acces" doesn't exist, creating
[0002.003] I> eeprom_get_macom_get_mac_addr: MAC (type: 2): 00:04:4b:8c:doesn't exist, creating
[0002.034] I> creaconfig:00,display-config:00,, len: 93
[000
[0002.062] E> "module@0x50" doesn't exist, creating
[0002.069] I> Addi-manager/configs/3310-power-config 00
[0002.02.099] I> Adding plugin-manager/configs/331eating
[0002.115] I> Adding plugin-manager/chip-id/A02P
[0002.121] Iating
[0002.136] E> "pmic-reset-reason" doesn't exist, creating
[0002.142] I> disabled_core_mask: 0xffffff0c
[0002.153] I> Add serial number as DT property
[0002.158] I> tegrabl_load_kernel_and_dtb: Done
U-Boot 2016.07 (Jan 07 2018 - 21:56:18 -0500)
TEGRA186
Model: NVIDIA P2771-0000-500
DRAM: 7.8 GiB
MC: Tegra SD/MMC: 0, Tegra SD/MMC: 1
In: serial
Out: serial
Err: serial
Net: eth0: ethernet@2490000
Hit any key to stop autoboot: 0
MMC: no card present
switch to partitions #0, OK
mmc0(part 0) is current device
Scanning mmc 0:1...
Found /boot/extlinux/extlinux.conf
Retrieving file: /boot/extlinux/extlinux.conf
384 bytes read in 66 ms (4.9 KiB/s)
p2771-0000 eMMC boot options
1: primary
2: original
Enter choice: 1: primary
Retrieving file: /boot/Image
=0x2772e0000 gpt tegraid=18.1.2.0.0 tegra_k=1 root=/dev/mmcblk0p1 rw rootwait rootfstyserving fdt memory region: addr=80000000 size=10000
Using Device Tree in place at 0000000092000000, end 00000000920464eb
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x1 cgroup subsys cpuacct
[ 0.000000] Linux ve:18:09 EST 2018
[ 0.000000] Boot CPU: AArch6le [uart0] enabled
[ 0.000000] Reserved memory: initialized node ramoops_carveout, compatible id nvidia,ramoops
[ 0.000000] cma: Reserved 64 MiB at 0x00000000fc000000
Zone order, mobility grouping on. Total pages: ,mmio32,0x03100000 nvdumper_reserved=0x2772e000 sdhci_tegra.en_boot_part_access=1 root=/dev/mmcb
[ 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: 7966288K/8204288K availab Virtual kernel memory layout:
[ 0.000000] fc0000000 ( 8 GB maximum)
[ 0.000000]xffffffbffac00000 ( 4108 KB)
[ 0.000000] 000000000 ( 64 MB)
[ 0.000000] mem00 ( 1144 KB)
[ 0.000000] .text : 01771 KB)
[ 0.000000] SLUB: HWalign=64, Orderustment of leaf fanout to 64.
[ 0.000000] =6
[ 0.000000] NR_IRQS:64 nr_irqs:64 0
[ 0.000000] GIC: Using split EOI/Deactivate modfffffffffffff max_cycles: 0xe6a171046, max_idle_ns: 88159colour dummy device 80x25
[ 0.014497] kmemley.. 62.50 BogoMIPS (lpj=125000)
[ 0.031057] es: 16384 (order: 5, 131072 bytes)
[ 0.047403]060064] Initializing cgroup subsys debug
[ 0.U4 ipc=752
[ 0.078073] CPU5 ipc=752
[ 0.080739] ASID allocator initialised with 65536 entries
[ 0.110176] tegra-id: chipid=21817.
[ 0.11382 File Name: arch/arm64/boot/dts/../../../../../.8 2018 22:18:44
[ 0.158564] CPU1: Booted secondary processor 3]
[ 0.193774] CPU4: Booted secondary proceP: Total of 6 processors activated.
[ 0.241140] CPU: All CPU(s) started at EL2
[ 0.245821] devtmpfs: initialized
[ 0.276119] Initilizing CustomIPI irq domain
[ 0.281110] clialized pinctrl subsystem
[ 0.299346] OS set in devilugin module not found
[ 0.317425] node /plugin-managver-wdt
[ 0.334776] node /plugin-manager/fragement@4 match -300
[ 0.353500] node /plugin-manager/fragement-ph board >=3310-1000-800
[ 0.372243] node /pluginwith board >=3310-1000-500
[ 0.389860] node /pluge match with board >=3310-1000-500
[ 0.407789] n-c00-pmic match with board >=3310-1000-800
[ 0.3310-c03 match with board >=3310-1000-B00
[ 0.443812] node /plugin-manager/fragment-p3310-c00-camera match wity 16
[ 0.472685] console [pstore-1] enabled
[
[ 0.494581] cpuidle: using governor ladder
[ 0.506574] cpuidle: using governor menu
[ 0.513171] bpmp: p: channels synchronized
[ 0.529304] bpmp: mailnd 6 breakpoint and 4 watchpoint registers.
[ 0.549353] atomic_po DTS File Name: arch/arm64/boot/dts/../../../../an 8 2018 22:18:44
[ 0.584626] Tegra reboot handler registered.
[ 0.590uration...
[ 0.605890] arm-smmu 12000000.iom translation
[ 0.622132] arm-smmu 12000000.i0.636444] arm-smmu 12000000.iommu: SMMU address stage-2 only)
[ 0.654463] arm-smmu 12000000.iommu: Stage-1: 39-bit VA -> 48-bit IPA
[ 0.661300] arm-smmu 12000000.iommu: Stage-2: 39-bit IPA -> 48-bit PA
[ 0.707580] arm-smmu 12000000.iommu: registered 67 master devices
[ 0.717966] iommu: Adding de 3507000.ahci-sata to group 2
[ 0.739565] iommu: Adice 3180000.i2c to group 5
[ 0.756974] iommu: Addin 31c0000.i2c to group 8
[ 0.774447] iommu: Adding device c25i to group 11
[ 0.793536] iommu: Adding device 323000al to group 14
[ 0.811844] iommu: Adding device 3130000.serial to group 17
[ 0.831458] iommu: Adding device 249000000.aon to group 20
[ 0.850963] Wake73 for irq=42
[
[ 0.866924] mc: mapped MMIO address: 0xffffIO address: 0xffffff8000fa0000 -> 0x2c40000
[ dram-ecc: DRAM ECC disabled-MC_ECC_CONTROL:0x00000009 for irq=199
22 0.917780] Wake80 for irq=199
[ 0.933545] iommu: Adding device 3550000.xudc tot source: Software reset
[ 0.953015] tegra-pmrol driver tegra-pmc-padctrl registered
[ 0.9
[ 0.983402] tegra186-aowake c370000.pmc: WAKE_AOWe 13e10000.host1x:ctx0 to group 25
[ 1.004032] i 1.017279] iommu: Adding device 13e10000.host1x:ctx0.host1x:ctx5 to group 30
[ 1.037075] iommu: Addiniommu: Adding device 150c0000.nvcsi to group 33
[ 188] iommu: Adding device 15210000.nvdisplay to gro 38
[ 1.086957] iommu: Adding device 15480000.nvdc to group 41
[ 1.105095] iommu: Adding device 15100.se to group 44
[ 1.123064] iommu: Adding device000.gp10b to group 47
ne 461 (cam0-rst) hogged as output/lowck: registe506] bpmp d000000.bpmp: firmware tag is 0705d30e2bb4ef1fcf63b70c5fc3deef
[ 1.187] GPIO line 426 (cam1-pwdn) hogged as output/lonput
[ 1.215652] GPIO line 446 (sdmmc-wake-output) hogged5 (wifi-wake-ap) hogged as input
[ 1.237430] gpiocr to group 50
[ 1.253382] iommu: Adding device sound to group 51
[ 1] iommu: Adding device 2993000.adsp to group 54
[ 1.287752] vdd-ac-bat: 5000 mV
[ 1.293242] vdd-1v8-ap: 1800 mV
[ 1.297656] gpio tegra-gpio-aon wake30 for gpio=60(FF:4)
[ 1.303526] gpio tegra-gpio-aon wake69 1.334635] usbcore: registered new interface driver hub
[ 1.34030397] pca953x 0-0074: failed reading register
[ 1
[ 1.373928] pca953x 0-0077: failed reading register
[ 1.379111] pca953x: probe of 0-0077 failed with error -121
[ 1.396815] media: Linux media
[ 1.415482] pps_core: Software ver. 5.3.6 - Copyri0c0000.watchdog: Tegra WDT init timeout = 120 sec
[ 10x8
[ 1.453472] GPIO line 253 (spmic_gpio_input_5) GPIOs 248 to 255 on device: max77620-gpio
[ 1.478261] vddio-ddr: at 1125 mV
[ 1.486095] avdd_dsi_csi: 1200 mV
[ 1.494094] vdd-1v8: 1800 mV
[ 1.502095] vdd-3v3-sys: 3300 mV
[ 1.5063641: 1800 <--> 3300 mV at 3300 mV
[ 1.530099] vdd-rtc: at 800 mV
[ 1.534023] avdd-ts-hv: 1800 <--> 3300 mV at 1800 7782] max77620 4-003c: max77620 probe successful
[ 1.56346V
[ 1.578631] vdd-usb1-5v: 5000 mV
[ 1.582572] vdd-3v3: 3300io=159(X:7)
[ 1.602450] extcon-gpio-states external-connection:extcon@1: Cable state 2
[ 1.610125] clocksource: Switched to clocksource arch_sys_counter
[ 1.645691] nvmap_heap_init: nvmap_heap_init: 1.660716] Wake76 for irq=199
[ 1.660719] 1.660726] Wake81 for irq=199
[ 1.660727] 095] thermal thermal_zone1: Registering thermalPU-therm
[ 1.662313] thermal thermal_zone3: l_zone4 for type AO-therm
[ 1.662897] thermg thermal zone thermal_zone6 for type Tdiode_teg: iso emc max clk=1866000KHz
[ 1.663473] isentries: 65536 (order: 7, 524288 bytes)
[ 1.536 bind 65536)
[ 1.665578] UDP hash table e NET: Registered protocol family 1
[ 1.6664C: Registered tcp transport module.
[ 1.666434].838025] nvmap_page_pool_init: Total RAM pages:: 6104K (ffffffc01c000000 - ffffffc01c5f6000)
[ 1.870493] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 colink subsys (disabled)
[ 1.893659] audit: type=2000 audit(1.848:1): initialized
[ 1.907513] io scheduler noop registered (defn ops
[ 1.930001] tegra-pwm 32a0000.pwm: PWM clk can sleep in ops
[ 1.937099] tegra-pwm c340000.pwm: PWM clk can slc 15480000.nvdec: initialized
[ 1.970036] falcon 15340000.vic: initialized
[ 1.975743] falcon :ctx0: initialized (streamid=56)
[ 1.995495] iommu_conreamid=58)
[ 2.011874] iommu_context_dev 13e10000.host1x:] iommu_context_dev 13e10000.host1x:ctx5: initialized (st3e10000.host1x:ctx7: initialized (streamid=63)
[ 2.05379latform_driver probe
[ 2.054144] misc tegra_egister isp_iso_bw=4687500, vi_iso_bw=1500000, m20000.efuse:efuse-burn: Fuse burn driver initial 2.064967] Serial: 8250/16550 driver, 4 ports, base_baud = 25500000) is a Tegra
[ 2.125077istered with id=0
[ 2.130357] tegra_nvdisp_bconfig EMC floor = 665600000 Hz
[ 2.130377] syncpt # 7 for dc 1
[ 2.130460] tegradc 1521adc 15210000.nvdisplay: hdmi: no prod_list_hdmi_P
[ 2.135091] tegra-i2c 3190000.i2c: no acknex2 DOWN
[ 2.138513] tegradc 15210000.nvdisplay: probed
[ 2.236717] Console: switching vdisplay: fb registered
[ 2.246739] gpio
[ 2.246778] PD DISP0 index2 UP
[ 2.247
[ 2.256029] Parent Clock set for DC plld2valid
[ 2.259577] edid invalid
[ 2.25prod_c_54M
[ 2.259610] tegradc 15210000.nvenabled
[ 2.332955] bootconsole [uart0] disabled
[ a TEGRA_UART
[ 2.352665] c280000.serial: ttyTHS2 at MM9] 3130000.serial: ttyTHS3 at MMIO 0x31300040] tegra-i2c 3190000.i2c: no acknowledge fno acknowledge from address 0x50
[ 2.37 0x50
[ 2.382488] tegra-i2c 3190000.i2c:i2c 3190000.i2c: no acknowledge from addresedge from address 0x50
[ 2.389011] tegr 2.391631] tegra-i2c 3190000.i2c: no ackno00.i2c: no acknowledge from address 0x50
[ address 0x50
[ 2.398103] tegra-i2c 3196] tegra-i2c 3190000.i2c: no acknowledge fro acknowledge from address 0x50
[ 2.4040x50
[ 2.407132] tegra-i2c 3190000.i2c:i2c 3190000.i2c: no acknowledge from addresedge from address 0x50
[ 2.413695] tegr 2.416322] tegra-i2c 3190000.i2c: no ackno00.i2c: no acknowledge from address 0x50
[ address 0x50
[ 2.422866] tegra-i2c 3190] tegra-i2c 3190000.i2c: no acknowledge fro acknowledge from address 0x50
[ 2.4294x50
[ 2.432031] tegra-i2c 3190000.i2c: 2c 3190000.i2c: no acknowledge from addressdge from address 0x50
[ 2.438581] tegra 2.441215] tegra-i2c 3190000.i2c: no acknow0.i2c: no acknowledge from address 0x50
[ address 0x50
[ 2.447718] tegra-i2c 3190] tegra-i2c 3190000.i2c: no acknowledge fro acknowledge from address 0x50
[ 2.4541x50
[ 2.456772] tegra-i2c 3190000.i2c: nc 3190000.i2c: no acknowledge from address ge from address 0x50
[ 2.463313] tegra-2.465918] tegra-i2c 3190000.i2c: no acknowl.i2c: no acknowledge from address 0x50
[ ddress 0x50
[ 2.472441] tegra-i2c 31900 tegra-i2c 3190000.i2c: no acknowledge fromacknowledge from address 0x50
[ 2.4789750
[ 2.481593] tegra-i2c 3190000.i2c: nc 3190000.i2c: no acknowledge from address ge from address 0x50
[ 2.488144] tegra-2.490771] tegra-i2c 3190000.i2c: no acknowl.i2c: no acknowledge from address 0x50
[ ddress 0x50
[ 2.497279] tegra-i2c 319000tegra-i2c 3190000.i2c: no acknowledge from cknowledge from address 0x50
[ 2.503744 2.504706] tegradc 15210000.nvdisplay: hdmi: using fallback edid
[ 3.024019] brd: module loaded
[ 3.0d device tree node, parsing dt
[ 3.027872 7-004c: success in enabling tmp451 VDD rat 104.00C
[ 3.064674] gpio tegra-gpio-3 subdevs
[ 3.066940] THERMAL EST num_r
[ 3.067177] thermal thermal_zone8: RegTHERMAL EST: end of probe, return err: 0
[ version: 37
[ 3.067474] tegra_profiler7, type: 5, ver: 0
[ 3.067489] armv8_pm_pmu: imp: 0x4e, idcode: 0x1
[ 3.067498504] armv8_pmu: [3] arch: AA64 PmuV3 ARM COCORTEX-A57, type: 5, ver: 0
[ 3.067513]9] tegra_profiler: auth: init
[ 3.070950.ahci-sata: flags: 64bit ncq sntf pm led pta1: SATA max UDMA/133 mmio [mem 0x03507000ed
[ 3.073385] spi-tegra114 3230000.spiversal TUN/TAP device driver, 1.6
[ 3.0
[ 3.074644] e1000e: Copyright(c) 1999 opyright (c) 2007-2014 Intel Corporation.
e Compression module registered
[ 3.0758d new interface driver r8152
[ 3.0759636040] usbcore: registered new interface drie driver net1080
for irq=19920] usbcore: re: registered new interface driver cdc_ncm
[ 3.076379] Wake80 for irq=able yet
[ 3.076970] usbcore: registereegistered new interface driver ftdi_sio
[ ce driver option
[ 3.077113] usbserial:7150] usbserial: USB Serial support registe local MAC: 0 4 4b 8c ce f5
[ 3.079347]pio wake18 for gpio=101(M:5)
[ 3.143305 as rtc0
[ 3.201670] tegra_rtc c2a0000.38] i2c /dev entries driver
[ 3.202615]wer max77620-power: Event recorder REG_NVERice-mapper: ioctl: 4.34.0-ioctl (2015-10-28 Copyright(c) Pierre Ossman
[ 3.206021]
[ 3.206614] sdhci-tegra 3460000.sdhci: 3.207320] tegra-se-elp 3ad0000.se_elp: tw interface driver usbhid
[ 3.208858] u42: ina3221 reset failure status: 0xffffff8dress 0x43
[ 3.211931] ina3221x 0-0043:p 2993000.adsp: in probe()...
[ 3.213386] nvadsp 2993000.adsp: nvadsp_app_module_p 3.217218] coresight-tmc 8050000.etr: TMCex: FUNNEL initialized
[ 3.218462] core
[ 3.219283] coresight-replicator 804000etm4x 9940000.ptm: ETM 4.0 initialized
[ 3.221430] Module initialized successfulcpu b000000.rtcpu: already unhalted
[ 3u:echo@0: echo: ver=0 grp=1 RX[16x64]=0x100900-0x3980 TX[64x128]=0x3980-0x5a00
[ 3tegra-ivc ivc-b000000.rtcpu:ivccontrol@52c0re@72c0: ivccapture: ver=0 grp=1 RX[16x64]=8f80 TX[1x384]=0x8f80-0x9180
[ 3.2265676-cam-rtcpu b000000.rtcpu: using cam RTCPU 000000.rtcpu:echo@0: ivc channel driver mis.rtcpu:mods@32c0: ivc channel driver missinrtcpu:ivccapture@72c0: ivc channel driver mcpu:dbg@7e00: ivc channel driver missing
[ 3.231424] tegra-ivc-cdev ivc-b000000.rtc.232244] camchar: rtcpu character device drMCA ROC:IOB
[ 3.235980] register_ari_mc23a0000.axi2apb: bridge probed OK
[ 3.2.236410] tegra18-bridge 23d0000.axi2apb: bridge probed OK
[ 3.236479] tegra18-bridge 2140000.axip2p: bridge probed OK
[ 3.236599] tegra18-bridge 2170000.axip2p: bridge probed OK
[ 3.236690] **** A57 ECC: 3.236829] parse_throttle_dt_data: clk=mc.236838] parse_throttle_dt_data: clk=emc tyregister()...
[ 3.239824] tegra18x_actmu PMU driver, 3 counters available
[ 3.st 15810000.se: initialized
[ 3.242386]plete
[ 3.242774] sdhci-tegra 3440000.svhost 15820000.se: tegra_se_probe: complete
[ 3.244993] tegra-se-nvhost 15840000.seC DMA driver register 32 channels
[ 3.2[ 3.253794] tegra_cluster_clk e090000.clfff
[ 3.253983] tegra186-padctl 3520000CALIB_0 0x30c897
[ 3.254019] tegra186-pbled
[ 3.256188] tegra-bpmp-thermal d00.258246] cpuidle: Initializing cpuidle driv6] Tachometer driver initialized with pulsedsp adsp_audio: Default param-type to Bult param-type to BYTE for aec to BYTE for src
[ 3.2662channel page 0
[ 3.273877] tegra210_adsut0
[ 3.273999] input: tegra-hda HDMI/D2
[ 3.276454] OPE platform probe
[ t with 64 bit addr
[ 3.278418] sdhci-te Parent select= pll_p rate=408000000
[ n for eMC Successful
[ 3.282254] tegra- not set
[ 3.318211] gpio tegra-gpio war
[ 3.319374] mmc0: Skipping tuning sinc 3.327052] mmcblk0: mmc0:0001 032G34 29.1on 2 4.00 MiB
[ 3.327286] mmcblk0rpmb: 3.337474] tegra-snd-t186ref-mobile-rt565x 3.337693] tegra-snd-t186ref-mobile-rt565x 3.337866] tegra-snd-t186ref-mobile-rt565 3.338031] tegra-snd-t186ref-mobile-rt56[ 3.338226] tegra-snd-t186ref-mobile-rt5k
[ 3.338410] tegra-snd-t186ref-mobile-ing ok
[ 3.338572] tegra-snd-t186ref-mo mapping ok
[ 3.338761] tegra-snd-t186rAIF16 mapping ok
[ 3.338947] tegra-snd-> ADMAIF18 mapping ok
[ 3.339120] tegra20 <-> ADMAIF20 mapping ok
[ 3.342808] ADSP-FE2 <-> ADSP PCM2 mapping ok
[ 3.3 3.366535] mmc1: queuing unknown CIS tupl 3.377987] tegra-snd-t186ref-mobile-rt565x585] GACT probability NOT on
[ 3.378593ersion 0.5.0 (65536 buckets, 262144 max)
[ered protocol family 10
[ 3.380609] ip6otocol family 15
[ 3.380695] bridge: au80700] 8021q: 802.1Q VLAN Support v1.8
[ ered taskstats version 1
[ 3.385909] isontrol 300)
[ 3.392127] Wake76 for irq=e80 for irq=199
[ 3.392131] Wake81 for i-tegra 3530000.xhci: No USB3 port has OTG_mestamp: 2017-03-31 06:21:56 UTC, Version: Static pin configuration used
[ 3.44060.440764] xhci-tegra 3530000.xhci: xHCI Host30000.xhci: hcc params 0x0184fd25 hci versidevice found, idVendor=1d6b, idProduct=0002 Controller
[ 3.441673] usb usb1: Manuf found
[ 3.441923] hub 1-0:1.0: 4 portsdone
[ 3.444637] gpio tegra-gpio-aon waor gpio=58(FF:2)
[ 3.444874] input: gpira 3530000.xhci: new USB bus registered, asUSB device strings: Mfr=3, Product=2, Seriahci-hcd
[ 3.458239] usb usb2: SerialNumbrtc c2a0000.rtc: setting system clock to 20 registered.
[ 3.511335] spmic-ldo0: di 3.512951] vdd-3v3: disabling
[ 3.5129a-hda at 0x3518000 irq 400
[ 3.524235] all channel register failed
[ 3.564627]
[ 3.564640] mmc1: tuning_window[1]: 0xmc1: tuning_window[4]: 0x0
[ 3.564679] 90] sdhci: Tap value: 20 | Trim value: 5
[ 3.570484] mmc1: new ultra high speed SDR-2: New USB device found, idVendor=14cd, id USB 2.0 Hub
[ 3.878907] us] hub 1-2:1.0: USB hub found
[ 3.879694 1-2.2: new full-speed USB device number 4 SB device strings: Mfr=1, Product=2, Serialt: Logitech USB Receiver as /devices/353000 USB HID v1.11 Mouse [Logitech USB Receiver0003:046D:C52F.0002/input/input5
[ 4.341
[ 4.414135] usb 1-2.3: new low-speed 61] usb 1-2.3: New USB device strings: Mfr=
[ 4.507399] usb 1-2.3: ep 0x81 - roundirames, ep desc says 2040 microframes
[ 4.566380] hid-generic 0003:046D:C31C.0003: pool is initialized
[ 4.573257] input:neric 0003:046D:C31C.0004: input,hidraw3: Ubox_work mailbox command 5
[ 5.105780] it otg_vbus_off set
[ 5.227280] usb 1-3umber=1
[ 5.227284] usb 1-3: Product: Log93] Freeing unused kernel memory: 1144K (ff3.381674] tegradc 15210000.nvdisplay: read_edidinto_buffer() returned 256
[ 13.403148] ...........
[ 13.403156] tmp :ffffffc1ecc101c081 .PT!..q@........
[ 13.403161] 00010 ff000000 38383800 %.%..........888
0: 70616c6e 33303331 2020200a fd000000 nlaffffffc1ecea3ba0: 711a0302 14031047 12841303.403173] tmp :ffffffc1ecea3bc0: 400c2031 d6.1.....
[ 13.403177] tmp :ffffffc1ecea31d436 ....R.. .(U@6.1.
[ 13.403180] tmp00 00000000 54000000 !..............T
[ 03010e2c 8c325980 a1bde20a 24984a5b ,....Yfff80070320b8: 01010101 1d010101 d0517200 286e201e .........rQ.. n(
[ 13.403192] data:ffffff80070320c8: f2750055 1e000031 bc001d01 201ed052 U.u.1..ff80070320e8: 082e0f3d 20200a00 20202020 fc3199] data:ffffff8007032108: 71190302 05138.q..
[ 13.403202] data:ffffff8007032128:e .. .,%.u.1......
[ 13.403206] data:ff5005540 000031f2 ... @1 .@U.u.1..
[ 13.0000 00000000 00000000 ca000000 .......... DOWN
[ 13.616463] PD DISP1 index3 DOWN
[
[ 13.710732] PD DISP1 index3 UP
[ 13.71385DOWN
/init: line 58: chmod: command not foound dev node: /dev/mmcblk0[ 13.740672] PD DISP13.757382] PD DISP1 index3 DOWN
[ 13.760691] PD DISP0 index2 DOWN
[ 13.776195] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)
[ 03:24:25 ] Rootfs mounted over mmcblk0p1
cp: not writing through dangling symlink 'etc/resolv.conf'
[ 03:24:25 ] Switching from initrd to actual rootfs
[ 13.804248] PD DISP0 index2 UP
[ 13.80c 15210000.nvdisplay: hdmi: pclk:138652K, set p in system mode. (+PAM +AUDIT +SELINUX +IMA +8] systemd[1]: Detected architecture arm64.
Welcome to Ubuntu 16.04.3 LTS!
[ 14.895630] systemd[1]: Set hostname to <tx2>.
2m OK ] Created slice User and Session Slice.pted Volumes.
[ 15.038221] n fsck to fsckd communication Socket.
[ OK ] Liste OK ] Listening on Device-mapper event daemon FIFOs.
[ 15.082227] systemd[1-serial\x2dgetty.slice.
[ OK ] Created slice system-serimetadata daemon socket.
[ 15.126224] systemd[1]: Listening on udev Control Soice.
word Requests to Wall Directory Watch.x2dfsck.slice.
[ 15.170211] systemd[1]get User and Group Name Lookups.
[ OK ] Reached target Uocket.
[ 15.211231] systemd[1]: Starting Create lrent kernel...
[ 15.234339] systemd[1]: Starting Remount Root and Kernel File Systems...
Stad Kernel Modules...
[ 15.260343] gpio tegra-gpio.
[ 15.283017] systemd[1]: Mounting Debug File System...
Mounting Debug File Reached target Slices.
[ OK ] Reached target Slices.
[ 15.318231] systemd[1]: Listeg on Journal Socket (/dev/log).
[ OK ] Listening on Journal g on /dev/initctl Compatibility Named Pipe.
[ 15.366190] systemd[1]: Reached target Rget Remote File Systems.
[ OK ] Reached targetpport.
[ 15.414595] systemd[1]: Listening on Journal Audit Socketting Journal Service...
[ 15.439202] systemd[1]: Starting Monitoentd or progress polling...
[ 15.459307] systemd[1]: Mounted Debug Filece nodes for the current kernel.
[ OK ] Started Cystems.
[ OK ] Started Remount Root and Kernel File Systems.
[ 15.5arted Set console keymap.
[ OK ] Started Set console keymap.
[ 15.530999] systemd[1]: Started Journal Service.
[ OK ] Started Journal Service.
[ OK ] Started LVM2 metadata daemon.
Mounting Configuration File System...
Steed...
Starting udev Coldplug all Devices...
Starting Create Static Device Nodes in /dev...
[ OK e Random Seed.
[ OK ] Started Create Static Device Nodes in /dev.
[ 15.657618] systemd-journald[290]: Received request to flush runtime joue.
[ OK ] Started udev Kernel Device Manager.
[ 15.818612] tegra-pcie 10003000.pcie-controller: 4x1, 1x1 configuration
[ 15.82 port 0, using 4 lanes
[ OK ] Started udev Cnd device /dev/ttyS0.
[ 15.862093] gpio tegra-gpio-aon wake46 for gpio=42(AA:2)
[ OK ] Reached target Sound Card.
[ OK ] Started Dispatch Password Requests to Console Directory Watch.
[ OK ] Reached target Paths.
[ 16.025240] uvcvideo: Found UVC 1.00 device Logitech Webcam C930e (046d:0843)
stered new interface driver uvcvideo
[ 16.053376] USB Video Class driver (1.1.1)
[ 16.201879] usbcore: registered new interface driver snd-usb-audio
[ OK ] Started Monitoring of LVM2 mirrors,...ng dmeventd or progress polling.
[ OK ] Reached target Local File Systems (Pre).
[ 16.315381] tegra-pcie 10003000.pcie-controller: link 2 down, retrying
[ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
[ 16.722126] tegra-pcie 10003000.pcie-conpcie 10003000.pcie-controller: link 2 down,oot bus resource [mem 0x50100000-0x57ffffffresource [bus 00-ff]
[ 17.126514] pci_bu6624] pci 0000:00:01.0: PME# supported fromnfiguration invalid ([bus 00-00]), reconfigu00000-0x00003fff 64bit]
[ 17.127296] iom34282] pci 0000:00:01.0: BAR 8: assigned [me 0000:00:01.0: PCI bridge to [bus 01]
[ (0000 -> 0002)
[ 17.134456] pcieport 000[ 17.134463] pcie_pme 0000:00:01.0:pcie010003000.pcie-controller: speed change : Genimum 1
[ 17.249009] nvme0n1: p1
[ 17: (start_freq - end_freq @ bandwidth), (m (N/A)
[ 17.341837] cfg80211: (2457000A, 2000 mBm), (N/A)
[ 17.341841] cfg8021 5330000 KHz @ 80000 KHz, 160000 KHz AUTO),847] cfg80211: (5735000 KHz - 5835000 KHzA)
[ OK ] Found device /dev/nvme0n1p1.
Starting File System Check on /dev/nvme0n1p1...
Starting Load/Save RF Kill Switch Status...
[ OK ] Started File System Check Daemon to report status.
[ OK ] Started File Systema mode. Opts: (null)
[ OK ] Mounted /backup.
[ OK ] Reached target Local File Systems.
Starting Create Volatile Files and Directories...
Startiite Out Runtime Data...
[ OK ] Started Create Volatile Files and Directories.
[ OK ] Started Tell Plymouth To Write Out Runtime Data.
[ OK ] Reached target System Time Synchronized.
Starting Update UTMP about System Boot/Shutdown...
[ OK ] Started Load/Save RF Kill Switch Status.
[ OK ] Started Clean up any mess left by 0dns-up.
Starting Raise network itialization.
[ OK ] Listening on D-Bus System Message Bus Socket.
[ OK ] Started Timer to automatup of Temporary Directories.
[ OK ] Listening on RPCbind Server Activation Sdaemon.
[ OK ] Reached target Sockets.
[ OK ] Reached target Basic System.
[ OK ] Started D-Bus System Message Bus.
[ OK ] Started Regular background program processing daemon.
Starting Restore /etc/resolv.conssions...
Starting Initialize hardware monitoring sensors...
[ OK ] Started Run anacron jobs.
Starting Login Service...
Starting Network Manager...
Logging Service...
Starting Accounts Service...
Starting Snappy daemon...
[ OK ] Created slice system-getty.slice.
[ OK ] Started System Logging Service.
[ ons.
[ OK ] Started Initialize hardware monitoring sensors.
[ OK ] Started Save/Restore Sound Card State.
[ OK ] Started Raise network interfaces.
[ OK ] Started Snappy daemon.
[ OK ] Started Network Manager.
[ OK ] Started LSB: Record successful boot for GRUB.
[ OK ] Started Login Service.
Starting Network Manager Script Dispatch Network.
[ OK ] Started Unattended Upgrades Shutdown.
[ OK ] Reached target Networities.
[ OK ] Started Daily apt upgrade and clean activities.
[ OK ] Reached target Timers.
Starting LSB: Start NTP daemon...
Starting OpenBSD Secure Shell server...
Startingrver.
[ OK ] Started Network Manager Script Dispatcher Service.
[ OK ] Started LSB: disk temperature monitoring daemon.
[ OK ] Started Authenticate and Authoremon.
Starting Hostname Service...
[ OK ] Started Hostname Service.
[ OK ] Stopped Light Display Manager.
Starting Light Display Manager...
[ 20.485438] IPv6: ADDRCONF(NETDEV_UP): eth0: link is012] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
.
[ OK ] Started NVIDIA specific first-boot script.
Starting NVIDIA specific script...
[ OK ] Started /etc/rc.local Compatibility.
Starting Hold until boot process finishes up...
[ OK ] Started Hold until boot process finishes up.
Starting Set console scheme...
[ OK ] Started Getty on tty1.
[ OK ] Started Set console scheme.
[ 20.620329] gk20a 17000000.gp10b: railgate is disabled.
[ OK ] Started NVIDIA specific script.
[ OK ] Started Argus daemon.
[ OK ] Started nvpmodel service.
[ OK ] Started Serial Getty on ttyS0.
[ OK ] Reached target Login Prompts.
[et Graphical Interface.
[ 21.868256] PD DISP2 index4 DOWN
[ 21..
[ 21.878994] PD DISP0 index2 UP
[ 21.879 15210000.nvdisplay: hdmi: pclk:138652K, set prod-setting:prod_c_150M
[ OK ] Started Update UTMP about System Runlevel Changes.
Ubuntu 16.04.3 LTS tx2 ttyS0
tx2 login: nvidia (automatic login)
Last login: Mon Jan 8 22:23:05 EST 2018 on ttyS0
Welcome to Ubuntu 16.04.3 LTS (GNU/Linux 4.ort: https://ubuntu.com/advantage
0 packages can be updated.
0 updates are security updates.
nvidia@tx2:~$ [ 24.461154] eqos 2490000.ether_qos eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[ 24.471395] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 28.483761] fuse init (API version 7.23)
[ 29.258535] usb 1-3: reset high-speed USB device number 3 using xhci-tegra
Let me know if you need more information.
-albertr