Jetson Nano fails to boot and cannot enter the system

Hello,

my Jetson Nano fails to boot . Some informations:

  • using 5V power supply;
  • connect monitor, via HDMI cable;
  • LED light is on;
  • Sometimes it won’t start when it is connected to HDMI, but it will start after unplugging the HDMI;
  • After the following logs are printed through the serial port, the Jetson Nano no longer works.

This is the serial log:

Y @%Y H0TdFbaBoNp] (tercioL . `" !0 d4p(c%$@cA0
[ 0.131] Processing in cold boot mode Bootloader 2
[0000.135] A02 Bootrom Patch rev = 1023
[0000.139] Power-up reason: pmc por
[0000.142] No Battery Present
[0000.145] pmic max77620 reset reason
[0000.148] pmic max77620 NVERC : 0x40
[0000.151] RamCode = 0
[0000.154] Platform has DDR4 type RAM
[0000.157] max77620 disabling SD1 Remote Sense
[0000.161] Setting DDR voltage to 1125mv
[0000.165] Serial Number of Pmic Max77663: 0x211fe7
[0000.173] Entering ramdump check
[0000.176] Get RamDumpCarveOut = 0x0
[0000.179] RamDumpCarveOut=0x0, RamDumperFlag=0xe59ff3f8
[0000.184] Last reboot was clean, booting normally!
[0000.189] Sdram initialization is successful
[0000.193] SecureOs Carveout Base=0x00000000ff800000 Size=0x00800000
[0000.199] Lp0 Carveout Base=0x00000000ff780000 Size=0x00001000
[0000.205] BpmpFw Carveout Base=0x00000000ff700000 Size=0x00080000
[0000.211] GSC1 Carveout Base=0x00000000ff600000 Size=0x00100000
[0000.217] GSC2 Carveout Base=0x00000000ff500000 Size=0x00100000
[0000.222] GSC4 Carveout Base=0x00000000ff400000 Size=0x00100000
[0000.228] GSC5 Carveout Base=0x00000000ff300000 Size=0x00100000
[0000.234] GSC3 Carveout Base=0x000000017f300000 Size=0x00d00000
[0000.250] RamDump Carveout Base=0x00000000ff280000 Size=0x00080000
[0000.256] Platform-DebugCarveout: 0
[0000.259] Nck Carveout Base=0x00000000ff080000 Size=0x00200000
[0000.265] Non secure mode, and RB not enabled.
[0000.270] Read GPT from (4:0)
[0000.273] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0000.283] Command complete wait failed with error 0x3 Interrupt 0x18000
[0000.290] Number of retries left 4
[0000.293] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0000.303] Command complete wait failed with error 0x3 Interrupt 0x18000
[0000.310] Number of retries left 3
[0000.313] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0000.323] Command complete wait failed with error 0x3 Interrupt 0x18000
[0000.330] Number of retries left 2
[0000.333] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0000.343] Command complete wait failed with error 0x3 Interrupt 0x18000
[0000.350] Number of retries left 1
[0000.353] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0000.363] Command complete wait failed with error 0x3 Interrupt 0x18001
[0000.370] Number of retries left 0
[0000.373] Send command failed with 0x3
[0000.376] CMD8 send failed. Retrying CMD0/CMD8 (2)…
[0000.381] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0000.392] Command complete wait failed with error 0x3 Interrupt 0x18000
[0000.398] Number of retries left 4
[0000.401] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0000.412] Command complete wait failed with error 0x3 Interrupt 0x18000
[0000.418] Number of retries left 3
[0000.421] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0000.432] Command complete wait failed with error 0x3 Interrupt 0x18000
[0000.438] Number of retries left 2
[0000.441] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0000.452] Command complete wait failed with error 0x3 Interrupt 0x18000
[0000.458] Number of retries left 1
[0000.461] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0000.472] Command complete wait failed with error 0x3 Interrupt 0x18000
[0000.478] Number of retries left 0
[0000.481] Send command failed with 0x3
[0000.485] CMD8 send failed. Retrying CMD0/CMD8 (1)…
[0000.490] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0000.500] Command complete wait failed with error 0x3 Interrupt 0x18000
[0000.506] Number of retries left 4
[0000.510] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0000.520] Command complete wait failed with error 0x3 Interrupt 0x18000
[0000.526] Number of retries left 3
[0000.530] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0000.540] Command complete wait failed with error 0x3 Interrupt 0x18000
[0000.546] Number of retries left 2
[0000.550] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0000.560] Command complete wait failed with error 0x3 Interrupt 0x18000
[0000.566] Number of retries left 1
[0000.570] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0000.580] Command complete wait failed with error 0x3 Interrupt 0x18000
[0000.586] Number of retries left 0
[0000.590] Send command failed with 0x3
[0000.593] CMD8 send failed. Retrying CMD0/CMD8 (0)…
[0000.598] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0000.608] Command complete wait failed with error 0x3 Interrupt 0x18000
[0000.615] Number of retries left 4
[0000.618] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0000.628] Command complete wait failed with error 0x3 Interrupt 0x18000
[0000.635] Number of retries left 3
[0000.638] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0000.648] Command complete wait failed with error 0x3 Interrupt 0x18000
[0000.655] Number of retries left 2
[0000.658] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0000.668] Command complete wait failed with error 0x3 Interrupt 0x18000
[0000.675] Number of retries left 1
[0000.678] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0000.688] Command complete wait failed with error 0x3 Interrupt 0x18000
[0000.695] Number of retries left 0
[0000.698] Send command failed with 0x3
[0000.701] CMD55 send failed with error 0x3 in SdIdentifyCard func at 1870 line
[0000.708] SD Identify card failed with 0x3
[0000.712] SdIdentifyCard has failed with error 0x3 in NvTbootSdmmcInit func at 87 line
[0000.720] Sdmmc Init failed with 0x3 error
[0000.724] Read PT from (2:0)
[0000.739] Using BFS PT to query partitions
[0000.743] PT: Partition TBC NOT found !
[0000.747] Warning: Find Partition via PT Failed
[0000.751] failed to load NvTbootTbootCpu from (4:0)
[0000.756] re-load NvTbootTbootCpu from (2:0)
[0000.760] Read GPT from (4:0)
[000 .764] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0000.774] Command complete wait failed with error 0x3 Interrupt 0x18000
[0000.780] Number of retries left 4
[0000.784] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0000.794] Command complete wait failed with error 0x3 Interrupt 0x18000
[0000.800] Number of retries left 3
[0000.804] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0000.814] Command complete wait failed with error 0x3 Interrupt 0x18001
[0000.820] Number of retries left 2
[0000.824] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0000.834] Command complete wait failed with error 0x3 Interrupt 0x18001
[0000.840] Number of retries left 1
[0000.844] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0000.854] Command complete wait failed with error 0x3 Interrupt 0x18001
[0000.860] Number of retries left 0
[0000.863] Send command failed with 0x3
[0000.867] CMD8 send failed. Retrying CMD0/CMD8 (2)…
[0000.872] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0000.882] Command complete wait failed with error 0x3 Interrupt 0x18000
[0000.889] Number of retries left 4
[0000.892] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0000.902] Command complete wait failed with error 0x3 Interrupt 0x18000
[0000.909] Number of retries left 3
[0000.912] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0000.922] Command complete wait failed with error 0x3 Interrupt 0x18000
[0000.929] Number of retries left 2
[0000.932] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0000.942] Command complete wait failed with error 0x3 Interrupt 0x18000
[0000.949] Number of retries left 1
[0000.952] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0000.962] Command complete wait failed with error 0x3 Interrupt 0x18000
[0000.969] Number of retries left 0
[0000.972] Send command failed with 0x3
[0000.975] CMD8 send failed. Retrying CMD0/CMD8 (1)…
[0000.980] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0000.991] Command complete wait failed with error 0x3 Interrupt 0x18000
[0000.997] Number of retries left 4
[0001.000] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0001.011] Command complete wait failed with error 0x3 Interrupt 0x18001
[0001.017] Number of retries left 3
[0001.021] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0001.031] Command complete wait failed with error 0x3 Interrupt 0x18000
[0001.037] Number of retries left 2
[0001.041] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0001.051] Command complete wait failed with error 0x3 Interrupt 0x18000
[0001.057] Number of retries left 1
[0001.061] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0001.071] Command complete wait failed with error 0x3 Interrupt 0x18001
[0001.077] Number of retries left 0
[0001.080] Send command failed with 0x3
[0001.084] CMD8 send failed. Retrying CMD0/CMD8 (0)…
[0001.089] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0001.099] Command complete wait failed with error 0x3 Interrupt 0x18000
[0001.105] Number of retries left 4
[0001.109] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0001.119] Command complete wait failed with error 0x3 Interrupt 0x18000
[0001.125] Number of retries left 3
[0001.129] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0001.139] Command complete wait failed with error 0x3 Interrupt 0x18000
[0001.145] Number of retries left 2
[0001.149] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0001.159] Command complete wait failed with error 0x3 Interrupt 0x18000
[0001.165] Number of retries left 1
[0001.169] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0001.179] Command complete wait failed with error 0x3 Interrupt 0x18000
[0001.185] Number of retries left 0
[0001.189] Send command failed with 0x3
[0001.192] CMD55 send failed with error 0x3 in SdIdentifyCard func at 1870 line
[0001.199] SD Identify card failed with 0x3
[0001.203] SdIdentifyCard has failed with error 0x3 in NvTbootSdmmcInit func at 87 line
[0001.211] Sdmmc Init failed with 0x3 error
[0001.215] PT: Partition TBC NOT found !
[0001.218] Warning: Find Partition via PT Failed
[0001.223] Read GPT from (4:0)
[0001.226] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0001.236] Command complete wait failed with error 0x3 Interrupt 0x18000
[0001.243] Number of retries left 4
[0001.246] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0001.256] Command complete wait failed with error 0x3 Interrupt 0x18000
[0001.263] Number of retries left 3
[0001.266] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0001.276] Command complete wait failed with error 0x3 Interrupt 0x18001
[0001.283] Number of retries left 2
[0001.286] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0001.296] Command complete wait failed with error 0x3 Interrupt 0x18000
[0001.303] Number of retries left 1
[0001.306] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0001.316] Command complete wait failed with error 0x3 Interrupt 0x18001
[0001.323] Number of retries left 0
[0001.326] Send command failed with 0x3
[0001.330] CMD8 send failed. Retrying CMD0/CMD8 (2)…
[0001.335] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0001.345] Command complete wait failed with error 0x3 Interrupt 0x18000
[0001.351] Number of retries left 4
[0001.355] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0001.365] Command complete wait failed with error 0x3 Interrupt 0x18000
[0001.371] Number of retries left 3
[0001.375] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0001.385] Command complete wait failed with error 0x3 Interrupt 0x18000
[0001.391] Number of retries left 2
[0001.395] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0001.405] Command complete wait failed with error 0x3 Interrupt 0x18000
[0001.411] Number of retries left 1
[0001.415] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0001.425] Command complete wait failed with error 0x3 Interrupt 0x18000
[0001.431] Number of retries left 0
[0001.435] Send command failed with 0x3
[0001.438] CMD8 send failed. Retrying CMD0/CMD8 (1)…
[0001.443] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0001.453] Command complete wait failed with error 0x3 Interrupt 0x18001
[0001.460] Number of retries left 4
[0001.463] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0001.473] Command complete wait failed with error 0x3 Interrupt 0x18000
[0001.480] Number of retries left 3
[0001.483] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0001.494] Command complete wait failed with error 0x3 Interrupt 0x18000
[0001.500] Number of retries left 2
[0001.503] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0001.514] Command complete wait failed with error 0x3 Interrupt 0x18000
[0001.520] Number of retries left 1
[0001.523] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0001.534] Command complete wait failed with error 0x3 Interrupt 0x18000
[0001.540] Number of retries left 0
[0001.543] Send command failed with 0x3
[0001.547] CMD8 send failed. Retrying CMD0/CMD8 (0)…
[0001.552] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0001.562] Command complete wait failed with error 0x3 Interrupt 0x18000
[0001.568] Number of retries left 4
[0001.572] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0001.582] Command complete wait failed with error 0x3 Interrupt 0x18000
[0001.588] Number of retries left 3
[0001.592] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0001.602] Command complete wait failed with error 0x3 Interrupt 0x18000
[0001.608] Number of retries left 2
[0001.612] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0001.622] Command complete wait failed with error 0x3 Interrupt 0x18000
[0001.628] Number of retries left 1
[0001.632] Error mask set in wait for cmd complete with error 0x3 in HwSdmmcWaitForCommandComplete func at 278 line
[0001.642] Command complete wait failed with error 0x3 Interrupt 0x18000
[0001.648] Number of retries left 0
[0001.652] Send command failed with 0x3
[0001.655] CMD55 send failed with error 0x3 in SdIdentifyCard func at 1870 line
[0001.662] SD Identify card failed with 0x3
[0001.666] SdIdentifyCard has failed with error 0x3 in NvTbootSdmmcInit func at 87 line
[0001.674] Sdmmc Init failed with 0x3 error
[0001.678] PT: Partition TBC NOT found !
[0001.681] Warning: Find Partition via PT Failed
[0001.686] Error is 1

Hi,

Please check if your board is still able to get flashed by sdkmanager.

This issue is not possible to be fixed by using sdcard image. So please do not use sdcard image anymore.

Hi, I have 5 pieces Jetson nano 2GB, and all of them is not able to boot up, only the yellow led is lighting. I tried with different SD cards, with different power supply. There is no possibility to connect via serial. How can I start an RMA process?
Many thanks in advence!

Hi,

Please try to use the sdkmanager to flash the board first. As I said in previous comment, this problem can only be fixed by sdkmanager.

Hi Wayne,
Sorry for my late reply, it took several hours to try flash the boards. Actual situation: Successful flashing, at the boot works the hdmi output, there is a nvidia logo and after some error messages, and extremly slow goes the boot process (more than 90 minutes until finally stuck) and at the end stuck without GUI.
The First messages:
imx219 6-0010: imx219_board_setup: error during i2c read probe (-121)
imx219 6-0010: board setup failed
tegra_cec 70015000.tegra_cec: timeout in tegra_cec_native_write_i:172.
cp: not writing through dangling symlink 'etc/resolv.conf’

after about 45 Minutes are coming after every boot steps the same error message:
tegra-i2c 7000c700.i2c: no acknowledge from address 0x54
i2c i2c-3: clk rate 50000 not supported

I found other interresting thing: My carrier boards are P3541, but in the SDK Manager is only P3542 carrier board for 2gb version to check for flashing.
Please for your support!
Best regards!
Gyula

Please also show the log from uart console.

Also, since you have 5 jetson nano 2gb, please flash them all and share the result.

Thanks for your quick answer. I flashed all boards with the same result. I will check the uart console messages today evening, tomorrow i give the results.

Hi,

Please also share us how many jetson nano 2gb boards do you have on your side.

Are they all using the same carrier board or all of them are devkits?

Yes, all of them has own devboard.
Which uart header should I use? J41 or J44?

For nano 2gb devkit, please use the uart over the J12. TX/RX/GRD

Some clarification here:

It sounds like your first time using SDKM to flash the board and the problematic boards still not able to boot up

There could be some possibilities:

  1. The boards really have problem

  2. The BSP downloaded by SDKM has problem. Maybe not clean or the host environment is not expected.

For case (2), it could be clarified by using other jetson nano 2gb devkit which not included in these 5 problematic kits. If other kits can get flashed and have gui with your sdkm, then we can consider the BSP is ok.
If these 5 kits are all the nano you have, then we use the uart log to see what is going on.

It is unlikely that 5 kits all get broken simultaneously. I believe this is still an issue fixable by software.

Originally was 24 Kits, and only this 5 was not able to boot. Unfortunately I don’t have any acces to the 19 ok Devkits. I belive like you, that is 5 board with the same issue is very suspicious, because the same symptoms, and I hope, that could be fixed by software.
On host side I installed a clean ubuntu 18.04 and SDKManager. I tried with older version of the client jetpack version, what was selectable via SDKManager, but with same results.

There is the UARTserial Log from the first one:
[0000.125] [L4T TegraBoot] (version 00.00.2018.01-l4t-8728f3cb)
[0000.130] Processing in cold boot mode Bootloader 2
[0000.135] A02 Bootrom Patch rev = 1023
[0000.138] Power-up reason: pmc por
[0000.141] No Battery Present
[0000.144] pmic max77620 reset reason
[0000.147] pmic max77620 NVERC : 0x45
[0000.151] RamCode = 1
[0000.153] Platform has DDR4 type RAM
[0000.156] max77620 disabling SD1 Remote Sense
[0000.161] Setting DDR voltage to 1125mv
[0000.165] Serial Number of Pmic Max77663: 0x2c27eb
[0000.172] Entering ramdump check
[0000.175] Get RamDumpCarveOut = 0x0
[0000.179] RamDumpCarveOut=0x0, RamDumperFlag=0xe59ff3f8
[0000.184] Last reboot was clean, booting normally!
[0000.188] Sdram initialization is successful
[0000.192] SecureOs Carveout Base=0x00000000ff800000 Size=0x00800000
[0000.199] Lp0 Carveout Base=0x00000000ff800000 Size=0x00000000
[0000.204] BpmpFw Carveout Base=0x00000000ff800000 Size=0x00000000
[0000.210] GSC1 Carveout Base=0x00000000ff800000 Size=0x00000000
[0000.216] Resize the SecureOs Carveout to 0x00100000
[0000.221] GSC2 Carveout Base=0x00000000ff900000 Size=0x00100000
[0000.227] GSC4 Carveout Base=0x00000000ff800000 Size=0x00000000
[0000.232] GSC5 Carveout Base=0x00000000ff800000 Size=0x00000000
[0000.238] GSC3 Carveout Base=0x00000000bf800000 Size=0x00200000
[0000.244] RamDump Carveout Base=0x0000000000000000 Size=0x00000000
[0000.250] Platform-DebugCarveout: 0
[0000.253] Nck Carveout Base=0x00000000ff800000 Size=0x00000000
[0000.259] Non secure mode, and RB not enabled.
[0000.263] BoardID = 3448, SKU = 0x3
[0000.266] QSPI-ONLY: SkipQspiOnlyFlag = 0
[0000.270] Nano-SD: checking PT table on QSPI …
[0000.274] Initialize FailControl
[0000.277] Read PT from (2:0)
[0000.308] PT crc32 and magic check passed.
[0000.312] Using BFS PT to query partitions
[0000.318] Loading Tboot-CPU binary
[0000.346] Verifying TBC in OdmNonSecureSBK mode
[0000.356] Bootloader load address is 0xa0000000, entry address is 0xa0000258
[0000.363] Bootloader downloaded successfully.
[0000.367] Downloaded Tboot-CPU binary to 0xa0000258
[0000.372] MAX77620_GPIO5 configured
[0000.375] CPU power rail is up
[0000.378] CPU clock enabled
[0000.382] Performing RAM repair
[0000.385] Updating A64 Warmreset Address to 0xa00002e9
[0000.390] BoardID = 3448, SKU = 0x3
[0000.393] QSPI-ONLY: SkipQspiOnlyFlag = 0
[0000.397] Nano-SD: checking PT table on QSPI …
[0000.401] NvTbootFailControlDoFailover: No failover; Continuing …
[0000.407] Loading NvTbootBootloaderDTB
[0000.474] Verifying NvTbootBootloaderDTB in OdmNonSecureSBK mode
[0000.543] Bootloader DTB Load Address: 0x83000000
[0000.548] BoardID = 3448, SKU = 0x3
[0000.551] QSPI-ONLY: SkipQspiOnlyFlag = 0
[0000.555] Nano-SD: checking PT table on QSPI …
[0000.559] NvTbootFailControlDoFailover: No failover; Continuing …
[0000.565] Loading NvTbootKernelDTB
[0000.631] Verifying NvTbootKernelDTB in OdmNonSecureSBK mode
[0000.700] Kernel DTB Load Address: 0x83100000
[0000.704] BoardID = 3448, SKU = 0x3
[0000.708] QSPI-ONLY: SkipQspiOnlyFlag = 0
[0000.711] Nano-SD: checking PT table on QSPI …
[0000.716] NvTbootFailControlDoFailover: No failover; Continuing …
[0000.723] Loading cboot binary
[0000.839] Verifying EBT in OdmNonSecureSBK mode
[0000.881] Bootloader load address is 0x92c00000, entry address is 0x92c00258
[0000.888] Bootloader downloaded successfully.
[0000.892] BoardID = 3448, SKU = 0x3
[0000.895] QSPI-ONLY: SkipQspiOnlyFlag = 0
[0000.899] Nano-SD: checking PT table on QSPI …
[0000.904] NvTbootFailControlDoFailover: No failover; Continuing …
[0000.910] PT: Partition NCT NOT found !
[0000.914] Warning: Find Partition via PT Failed
[0000.918] Next binary entry address: 0x92c00258
[0000.922] BoardId: 3448
[0000.927] Overriding pmu board id with proc board id
[0000.932] Display board id is not available
[0000.936] No Bpmp FW loaded
[0000.938] Not loading WB0 as no bpmp/sc7entry fw
[0000.943] Set NvDecSticky Bits
[0000.946] GSC2 address ff93fffc value c0edbbcc
[0000.953] GSC MC Settings done
[0000.956] BoardID = 3448, SKU = 0x3
[0000.959] QSPI-ONLY: SkipQspiOnlyFlag = 0
[0000.963] Nano-SD: checking PT table on QSPI …
[0000.967] NvTbootFailControlDoFailover: No failover; Continuing …
[0000.974] TOS Image length 53680
[0000.977] Monitor size 53680
[0000.980] OS size 0
[0000.995] Secure Os AES-CMAC Verification Success!
[0001.000] TOS image cipher info: plaintext
[0001.003] Loading and Validation of Secure OS Successful
[0001.019] NvTbootPackSdramParams: start.
[0001.024] NvTbootPackSdramParams: done.
[0001.028] Tegraboot started after 51856 us
[0001.032] Basic modules init took 954037 us
[0001.036] Sec Bootdevice Read Time = 12 ms, Read Size = 61 KB
[0001.042] Sec Bootdevice Write Time = 0 ms, Write Size = 0 KB
[0001.047] Next stage binary read took 11286 us
[0001.051] Carveout took -69915 us
[0001.055] CPU initialization took 106077 us
[0001.059] Total time taken by TegraBoot 1001485 us

[0001.063] Starting CPU & Halting co-processor

64NOTICE: BL31: v1.3(release):b5eeb33f7
NOTICE: BL31: Built : 12:09:37, Jul 26 2021
ERROR: Error initializing runtime service trusty_fast
[0001.185] RamCode = 1
[0001.190] LPDDR4 Training: Read DT: Number of tables = 2
[0001.195] EMC Training (SRC-freq: 204000; DST-freq: 1600000)
[0001.207] EMC Training Successful
[0001.210] 408000 not found in DVFS table
[0001.217] RamCode = 1
[0001.220] DT Write: emc-table@204000 succeeded
[0001.226] DT Write: emc-table@1600000 succeeded
[0001.230] LPDDR4 Training: Write DT: Number of tables = 2
[0001.268]
[0001.269] Debug Init done
[0001.272] Marked DTB cacheable
[0001.275] Bootloader DTB loaded at 0x83000000
[0001.280] Marked DTB cacheable
[0001.283] Kernel DTB loaded at 0x83100000
[0001.287] DeviceTree Init done
[0001.299] Pinmux applied successfully
[0001.304] gicd_base: 0x50041000
[0001.307] gicc_base: 0x50042000
[0001.310] Interrupts Init done
[0001.314] Using base:0x60005090 & irq:208 for tick-timer
[0001.320] Using base:0x60005098 for delay-timer
[0001.324] platform_init_timer: DONE
[0001.328] Timer(tick) Init done
[0001.331] osc freq = 38400 khz
[0001.335]
[0001.336] Welcome to L4T Cboot
[0001.339]
[0001.340] Cboot Version: 00.00.2018.01-t210-c952b4e6
[0001.345] calling constructors
[0001.348] initializing heap
[0001.351] initializing threads
[0001.354] initializing timers
[0001.357] creating bootstrap completion thread
[0001.361] top of bootstrap2()
[0001.364] CPU: ARM Cortex A57
[0001.367] CPU: MIDR: 0x411FD071, MPIDR: 0x80000000
[0001.372] initializing platform
[0001.379] Manufacturer: MF = 0xc2, ID MSB = 0x25
[0001.384] ID LSB = 0x36, ID-CFI len = 194 bytes
[0001.388] Macronix QSPI chip present
[0001.392] SPI device register
[0001.394] init boot device
[0001.397] allocating memory for boot device(SPI)
[0001.402] registering boot device
[0001.410] QSPI bdev is already initialized
[0001.414] Enable APE clock
[0001.417] Un-powergate APE partition
[0001.420] of_register: registering tegra_udc to of_hal
[0001.425] of_register: registering inv20628-driver to of_hal
[0001.431] of_register: registering ads1015-driver to of_hal
[0001.436] of_register: registering lp8557-bl-driver to of_hal
[0001.442] of_register: registering bq2419x_charger to of_hal
[0001.448] of_register: registering bq27441_fuel_gauge to of_hal
[0001.459] gpio framework initialized
[0001.463] of_register: registering tca9539_gpio to of_hal
[0001.468] of_register: registering tca9539_gpio to of_hal
[0001.473] of_register: registering i2c_bus_driver to of_hal
[0001.479] of_register: registering i2c_bus_driver to of_hal
[0001.485] of_register: registering i2c_bus_driver to of_hal
[0001.490] pmic framework initialized
[0001.494] of_register: registering max77620_pmic to of_hal
[0001.499] regulator framework initialized
[0001.503] of_register: registering tps65132_bl_driver to of_hal
[0001.509] initializing target
[0001.515] gpio_driver_register: register ‘tegra_gpio_driver’ driver
[0001.523] board ID = D78, board SKU = 3
[0001.527] Skipping Z3!
[0001.531] fixed regulator driver initialized
[0001.550] initializing OF layer
[0001.553] NCK carveout not present
[0001.556] Skipping dts_overrides
[0001.560] of_children_init: Ops found for compatible string nvidia,tegra210-i2c
[0001.577] I2C Bus Init done
[0001.579] of_children_init: Ops found for compatible string nvidia,tegra210-i2c
[0001.589] I2C Bus Init done
[0001.592] of_children_init: Ops found for compatible string nvidia,tegra210-i2c
[0001.602] I2C Bus Init done
[0001.605] of_children_init: Ops found for compatible string nvidia,tegra210-i2c
[0001.615] I2C Bus Init done
[0001.618] of_children_init: Ops found for compatible string nvidia,tegra210-i2c
[0001.628] I2C Bus Init done
[0001.631] of_children_init: Ops found for compatible string maxim,max77620
[0001.641] max77620_init using irq 118
[0001.646] register ‘maxim,max77620’ pmic
[0001.650] gpio_driver_register: register ‘max77620-gpio’ driver
[0001.657] of_children_init: Ops found for compatible string nvidia,tegra210-i2c
[0001.667] I2C Bus Init done
[0001.671] NCK carveout not present
[0001.680] Find /i2c@7000c000’s alias i2c0
[0001.684] get eeprom at 1-a0, size 256, type 0
[0001.693] Find /i2c@7000c500’s alias i2c2
[0001.697] get eeprom at 3-a0, size 256, type 0
[0001.701] get eeprom at 3-ae, size 256, type 0
[0001.706] pm_ids_update: Updating 1,a0, size 256, type 0
[0001.711] I2C slave not started
[0001.714] I2C write failed
[0001.717] Writing offset failed
[0001.720] eeprom_init: EEPROM read failed
[0001.724] pm_ids_update: eeprom init failed
[0001.728] pm_ids_update: Updating 3,a0, size 256, type 0
[0001.758] pm_ids_update: The pm board id is 3448-0003-400
[0001.765] Adding plugin-manager/ids/3448-0003-400=/i2c@7000c500:module@0x50
[0001.773] pm_ids_update: pm id update successful
[0001.777] pm_ids_update: Updating 3,ae, size 256, type 0
[0001.807] pm_ids_update: The pm board id is 3542-0000-201
[0001.814] Adding plugin-manager/ids/3542-0000-201=/i2c@7000c500:module@0x57
[0001.822] pm_ids_update: pm id update successful
[0001.852] eeprom_get_mac: EEPROM invalid MAC address (all 0xff)
[0001.858] shim_eeprom_update_mac:267: Failed to update 0 MAC address in DTB
[0001.866] eeprom_get_mac: EEPROM invalid MAC address (all 0xff)
[0001.871] shim_eeprom_update_mac:267: Failed to update 1 MAC address in DTB
[0001.880] updating /chosen/nvidia,ethernet-mac node 48:b0:2d:2e:ba:2c
[0001.886] Plugin Manager: Parse ODM data 0x000a4000
[0001.898] shim_cmdline_install: /chosen/bootargs: earlycon=uart8250,mmio32,0x70006000
[0001.913] Find /i2c@7000c000’s alias i2c0
[0001.916] get eeprom at 1-a0, size 256, type 0
[0001.925] Find /i2c@7000c500’s alias i2c2
[0001.929] get eeprom at 3-a0, size 256, type 0
[0001.934] get eeprom at 3-ae, size 256, type 0
[0001.938] pm_ids_update: Updating 1,a0, size 256, type 0
[0001.943] I2C slave not started
[0001.946] I2C write failed
[0001.949] Writing offset failed
[0001.952] eeprom_init: EEPROM read failed
[0001.956] pm_ids_update: eeprom init failed
[0001.960] pm_ids_update: Updating 3,a0, size 256, type 0
[0001.990] pm_ids_update: The pm board id is 3448-0003-400
[0001.996] Adding plugin-manager/ids/3448-0003-400=/i2c@7000c500:module@0x50
[0002.003] pm_ids_update: pm id update successful
[0002.008] pm_ids_update: Updating 3,ae, size 256, type 0
[0002.038] pm_ids_update: The pm board id is 3542-0000-201
[0002.044] Adding plugin-manager/ids/3542-0000-201=/i2c@7000c500:module@0x57
[0002.051] pm_ids_update: pm id update successful
[0002.082] Add serial number:1424120111088 as DT property
[0002.089] Applying platform configs
[0002.095] platform-init is not present. Skipping
[0002.100] calling apps_init()
[0002.106] Couldn’t find GPT header
[0002.110] Proceeding to Cold Boot
[0002.113] starting app android_boot_app
[0002.117] Device state: unlocked
[0002.120] display console init
[0002.129] could not find regulator
[0002.132] hdmi cable connected
[0002.147] edid read success
[0002.163] edid read success
[0002.165] width DT entry for leds-pwm not found
=[0002.173] 640, height = 480, frequency = 25174825
[0002.177] width = 3840, height = 2160, frequency = 594000000
[0002.183] width = 1920, height = 1080, frequency = 148500000
[0002.189] width = 1360, height = 768, frequency = 85500000
[0002.194] width = 3840, height = 2160, frequency = 593406593
[0002.200] width = 1920, height = 1080, frequency = 148351648
[0002.205] width = 1920, height = 1080, frequency = 148351648
[0002.211] width = 1280, height = 720, frequency = 74175824
[0002.217] width = 1280, height = 720, frequency = 74175824
[0002.222] width = 720, height = 480, frequency = 26973026
[0002.227] width = 720, height = 480, frequency = 26973026
[0002.233] width = 720, height = 576, frequency = 26973026
[0002.238] width = 1920, height = 1080, frequency = 74175824
[0002.244] width = 1920, height = 1080, frequency = 74175824
[0002.249] width = 1920, height = 1080, frequency = 74175824
[0002.255] width = 640, height = 480, frequency = 25174825
[0002.260] width = 3840, height = 2160, frequency = 296703296
[0002.266] width = 3840, height = 2160, frequency = 296703296
[0002.272] width = 3840, height = 2160, frequency = 296703296
[0002.277] width = 3840, height = 2160, frequency = 296703296
[0002.283] width = 4096, height = 2160, frequency = 296703296
[0002.288] Best mode Width = 1920, Height = 1080, freq = 148351648
[0002.296] tmds-config node not found
[0002.300] pmc_set_io_pad_voltage: Error -2 retrieving platform-io-pad-voltagepropsetting ‘avdd-io-hdmi-dp’ regulator to 1050000 micro volts
[0002.315] setting ‘vdd-1v8’ regulator to 1800000 micro volts
[0002.323] could not find regulator
[0002.326] could not find regulator
[0002.329] could not find regulator
[0002.358] using default cmu settings
[0002.361] dc_hdmi_enable, starting HDMI initialisation
[0002.367] dc_hdmi_enable, HDMI initialisation complete
[0002.372] list and configure display window
[0002.381] display console init completed
[0002.392] subnode volume_up is not found !
[0002.396] subnode back is not found !
[0002.400] subnode volume_down is not found !
[0002.404] subnode menu is not found !
[0002.407] Gpio keyboard init success
[0002.488] found decompressor handler: lz4-legacy
[0002.502] decompressing blob (type 1)…
[0002.571] load_bmp_blob: panelresolution=1080 type=3
[0002.647] decompressor handler not found
[0002.651] load_firmware_blob: Firmware blob loaded, entries=2
[0002.657] XUSB blob version 0 size 126464 @ 0x934ae28c
[0002.663] -------> se_aes_verify_sbk_clear: 747
[0002.667] se_aes_verify_sbk_clear: Error
[0002.671] SE operation failed
[0002.674] bl_battery_charging: connected to external power supply
[0002.686] device_query_partition_size: failed to open partition spiflash0:MSC !
[0002.693] MSC Partition not found
[0002.700] device_query_partition_size: failed to open partition spiflash0:USP !
[0002.707] USP partition read failed!
[0002.710] blob_init: blob-partition USP header read failed
[0002.716] android_boot Unable to update recovery partition
[0002.721] kfs_getpartname: name = LNX
[0002.725] Loading kernel from LNX
[0002.734] Found 19 BFS partitions in “spiflash0”
[0003.059] load kernel from storage
[0003.064] decompressor handler not found
[0003.334] Successfully loaded kernel and ramdisk images
[0003.339] board ID = D78, board SKU = 3
[0003.344] sdmmc node status = okay
[0003.347] sdcard instance = 0
[0003.350] sdmmc cd-inverted
[0003.352] sdcard gpio handle 0x5a
[0003.356] sdcard gpio pin 0xc9
[0003.359] sdcard gpio flags 0x0
[0003.362] vmmc-supply 0x9a
[0003.364] cd_gpio_pin = 201
[0003.367] pin_state = 0
[0003.369] Found sdcard
[0003.371] SD-card IS present …
[0003.375] load_and_boot_kernel: SD card detected OK
[0003.380] load_bmp_blob: panelresolution=1080 type=3
[0003.866] display bmp image done
[0003.869] NCK carveout not present
[0003.872] Skipping dts_overrides
[0003.875] NCK carveout not present
[0003.885] Find /i2c@7000c000’s alias i2c0
[0003.889] get eeprom at 1-a0, size 256, type 0
[0003.898] Find /i2c@7000c500’s alias i2c2
[0003.902] get eeprom at 3-a0, size 256, type 0
[0003.906] get eeprom at 3-ae, size 256, type 0
[0003.910] pm_ids_update: Updating 1,a0, size 256, type 0
[0003.916] I2C slave not started
[0003.919] I2C write failed
[0003.921] Writing offset failed
[0003.924] eeprom_init: EEPROM read failed
[0003.928] pm_ids_update: eeprom init failed
[0003.932] pm_ids_update: Updating 3,a0, size 256, type 0
[0003.963] pm_ids_update: The pm board id is 3448-0003-400
[0003.969] Adding plugin-manager/ids/3448-0003-400=/i2c@7000c500:module@0x50
[0003.978] pm_ids_update: pm id update successful
[0003.982] pm_ids_update: Updating 3,ae, size 256, type 0
[0004.012] pm_ids_update: The pm board id is 3542-0000-201
[0004.018] Adding plugin-manager/ids/3542-0000-201=/i2c@7000c500:module@0x57
[0004.026] pm_ids_update: pm id update successful
[0004.057] eeprom_get_mac: EEPROM invalid MAC address (all 0xff)
[0004.062] shim_eeprom_update_mac:267: Failed to update 0 MAC address in DTB
[0004.070] eeprom_get_mac: EEPROM invalid MAC address (all 0xff)
[0004.076] shim_eeprom_update_mac:267: Failed to update 1 MAC address in DTB
[0004.084] updating /chosen/nvidia,ethernet-mac node 48:b0:2d:2e:ba:2c
[0004.091] Plugin Manager: Parse ODM data 0x000a4000
[0004.103] shim_cmdline_install: /chosen/bootargs: earlycon=uart8250,mmio32,0x70006000
[0004.111] Add serial number:1424120111088 as DT property
[0004.119] Updated bpmp info to DTB
[0004.123] Updated initrd info to DTB
[0004.127] “proc-board” doesn’t exist, creating
[0004.133] Updated board info to DTB
[0004.136] “pmu-board” doesn’t exist, creating
[0004.142] Updated board info to DTB
[0004.145] “display-board” doesn’t exist, creating
[0004.151] Updated board info to DTB
[0004.155] “reset” doesn’t exist, creating
[0004.159] Updated reset info to DTB
[0004.163] Cmdline: tegraid=21.1.2.0.0 ddr_die=2048M@2048M section=256M memtype=0 vpr_resize usb_port_owner_info=0 lane_owner_info=0 emc_max_dvfs=0 touch_id=0@63 video=tegrafb no_console_suspend=1 console=ttyS0,115200n8 debug_uartport=lsport,4 earlyprintk=uart8250-32bit,0x70006000 maxcpus=4 usbcore.old_scheme_first=1 core_edp_mv=1075 core_edp_ma=4000 gpt tegra_fbmem=0x800000@0x92ca9000 is_hdmi_initialised=1
[0004.200] DTB cmdline: earlycon=uart8250,mmio32,0x70006000
[0004.205] boot image cmdline: root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4 console=ttyS0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0
[0004.218] Updated bootarg info to DTB
[0004.222] Adding uuid 000000016450b6c71800000010fe8100 to DT
[0004.228] Adding eks info 0 to DT
[0004.233] WARNING: Failed to pass NS DRAM ranges to TOS, err: -7
[0004.239] Updated memory info to DTB
[0004.247] set vdd_core voltage to 1075 mv
[0004.251] setting ‘vdd-core’ regulator to 1075000 micro volts
[0004.257] Found secure-pmc; disable BPMP

U-Boot 2020.04-g46e4604c78 (Jul 26 2021 - 12:09:42 -0700)

SoC: tegra210
Model: NVIDIA Jetson Nano 2GB Developer Kit
Board: NVIDIA P3541-0000
DRAM: 2 GiB
MMC: sdhci@700b0000: 1, sdhci@700b0600: 0
Loading Environment from SPI Flash… SF: Detected mx25u3235f with page size 256 Bytes, erase size 4 KiB, total 4 MiB
*** Warning - bad CRC, using default environment

In: serial
Out: serial
Err: serial
Net: No ethernet found.
Hit any key to stop autoboot: 2 1 0
switch to partitions #0, OK
mmc1 is current device
Scanning mmc 1:1…
Found /boot/extlinux/extlinux.conf
Retrieving file: /boot/extlinux/extlinux.conf
845 bytes read in 63 ms (12.7 KiB/s)
1: primary kernel
Retrieving file: /boot/initrd
7160133 bytes read in 626 ms (10.9 MiB/s)
Retrieving file: /boot/Image
34484232 bytes read in 2954 ms (11.1 MiB/s)
append: tegraid=21.1.2.0.0 ddr_die=2048M@2048M section=256M memtype=0 vpr_resize usb_port_owner_info=0 lane_owner_info=0 emc_max_dvfs=0 touch_id=0@63 video=tegrafb no_console_suspend=1 console=ttyS0,115200n8 debug_uartport=lsport,4 earlyprintk=uart8250-32bit,0x70006000 maxcpus=4 usbcore.old_scheme_first=1 core_edp_mv=1075 core_edp_ma=4000 gpt tegra_fbmem=0x800000@0x92ca9000 is_hdmi_initialised=1 earlycon=uart8250,mmio32,0x70006000 root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4 console=ttyS0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0 quiet root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4 console=ttyS0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0

Flattened Device Tree blob at 83100000

Booting using the fdt blob at 0x83100000
ERROR: reserving fdt memory region failed (addr=0 size=0)
ERROR: reserving fdt memory region failed (addr=0 size=0)
Using Device Tree in place at 0000000083100000, end 000000008317ae79
copying carveout for /host1x@50000000/dc@54200000…
copying carveout for /host1x@50000000/dc@54240000…

Starting kernel …

[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.9.253-tegra (buildbrain@mobile-u64-5496-d5000) (gcc version 7.3.1 20180425 [linaro-7.3-2018.05 revision d29120a424ecfbc167ef90065c0eeb7f91977701] (Linaro GCC 7.3-2018.05) ) #1 SMP PREEMPT Mon Jul 26 12:13:06 PDT 2021
[ 0.000000] Boot CPU: AArch64 Processor [411fd071]
[ 0.000000] OF: fdt:memory scan node memory@80000000, reg size 48,
[ 0.000000] OF: fdt: - 80000000 , 3f800000
[ 0.000000] OF: fdt: - bfa00000 , 3fe00000
[ 0.000000] OF: fdt: - ffa00000 , 600000
[ 0.000000] Found tegra_fbmem: 00800000@92ca9000
[ 0.000000] earlycon: uart8250 at MMIO32 0x0000000070006000 (options ‘’)
[ 0.000000] bootconsole [uart8250] enabled
[ 1.298371] imx219 6-0010: imx219_board_setup: error during i2c read probe (-121)
[ 1.298440] imx219 6-0010: board setup failed
[ 4.210050] tegra_cec 70015000.tegra_cec: timeout in tegra_cec_native_write_l:172.

Hi,

Please share it as a text attachment. It would be hard to check if you paste more and more logs afterwards.

ok,i try

Here are the logs of all devkits:
Jetson 5.txt (19.6 KB)
Jetson 4.txt (19.1 KB)
Jetson 3.txt (19.6 KB)
Jetson 1.txt (19.6 KB)
Jetson 2.txt (78.2 KB)

Jetson2 again checked.
Jetson 2ver2.txt (19.6 KB)

Hi,

It looks like every board is booting into kernel but somehow gets stuck. There are some checks to do here

In brief, we directly skip the “first configuration” that would show on the GUI first. If you ever checked the log over a fine board, you will notice the uart log will stuck and wait for the first configuration finishes to move on.

Thus, to prevent such case, there are two methods

Method 1. Please remove the monitor and reboot your jetson, connect the micro usb cable to the flash port on nano and your host PC. Check if there is /dev/ttyACM0 on your host side. If there is, using serial tool to open it and you shall see a screen as described in " Headless Mode Flow in oem-config" section in below doc.

https://docs.nvidia.com/jetson/l4t/index.html#page/Tegra%20Linux%20Driver%20Package%20Development%20Guide/flashing.html#wwpID0E03E0HA

Method 2. If (1) got failed, it possibly means the kernel doesn’t boot up so the usb device mode fails to launch and you will not be able to see /dev/ttyACM0.

Then the alternative is we directly skip the oem-config. The method is also listed in below link with title " Skipping oem-config"

But this requires you to flash the board manually. Which means you cannot rely on sdkm directly. SDKM should already install a “Linux_for_Tegra” folder on your host ~/nvidia/ path.

I am not sure if you have any experience with manual flash before, you didn’t try that before, check “Quick Start” section here.

https://docs.nvidia.com/jetson/l4t/index.html#page/Tegra%20Linux%20Driver%20Package%20Development%20Guide/quick_start.html

After the OEM is getting skipped, share me the uart log again.

Hi Wayne,

i flashed manually and skipped oem. I tried only on the number1. Symptomes are the same. Logs attached.
Jetson1 Manual flash logs.txt (17.0 KB)
Jetson1 after manual flashing and oem skipping uart logs.txt (19.6 KB)

Thanks for sharing log. There is no need to try other boards at this moment.

Please go to your Linux_for_Tegra/rootfs/boot/extlinux/extlinux.conf and remove the “quiet” inside this file.

After that, re-flash the board again and share me the log. This will enable full kernel log.