System won't boot even though I did reflash Jetson AGX Orin many times

Autonomous Machines Jetson & Embedded Systems Jetson AGX Orin
,
1

log
SDKM_logs_2022-10-03_18-01-16.zip (143.6 KB)
I used in failed reflash operations (ubuntu 18.04 physical host)
jetpack 5.0.2 rev1. with docker 20.04 and 18.04 image and ubuntu 18.04 with physical machine. in addition, network connection cannot be established after reflash.

2

If the flash process is successfully but you still not able to boot. You should dump the boot log from device instead of sharing host side flash log.

3

how to dump the boot log from device (orin) ?

4

That is why I shared you a link in previous comment.

5

sorry :) /dev/ttyACM0 unfortunately does not appear.
I do reflash in recovery mode, then boot does not complete. The device can only be booted in recovery mode.

6

Hi,

Which usb port are you using here? I mean for dumping the log.

7

Port USB-Type C, Bus 001 Device 017: ID 0955:7023 NVidia Corp. but its just appear recovery mode. so, the other does not appear at all.

8

Hi,

Need to use the micro usb port… the type C port cannot dump uart log.

Also, this port is able to dump log even when you flash the board with sdkmanager… so no matter under what situation, it shall be able to dump log…

9

I’m currently reflashing with jetpack 5.0.1 DP version, it’s almost finished, I’ll try to get the uart log at the end if I fail

10

5.0.1 version is ok;
and usb network connection is ok after reboot.

I started to install other packages, I hope I can see an view on my screen at the end :)

10:20:25 INFO: Flash Jetson AGX Orin - flash: [ 826.2312 ] […] 100%
10:20:28 INFO: Flash Jetson AGX Orin - flash: [ 829.2428 ] tegradevflash_v2 --write B_MEM_BCT mem_coldboot_sigheader.bct.encrypt
10:20:28 INFO: Flash Jetson AGX Orin - flash: [ 829.2817 ] […] 100%
10:20:31 INFO: Flash Jetson AGX Orin - flash: [ 832.2935 ] tegrarcm_v2 --chip 0x23 --ismb2
10:20:31 INFO: Flash Jetson AGX Orin - flash: [ 832.3450 ] MB2 version 01.00.0000
10:20:33 INFO: Flash Jetson AGX Orin - flash: [ 832.3788 ]
10:20:53 INFO: Flash Jetson AGX Orin - flash: [ NV_L4T_FLASH_ORIN_WITH_OS_IMAGE_COMP Install took 17m48s ]
10:20:53 INFO: Flash Jetson AGX Orin - flash: command finished successfully
10:20:53 SUMMARY: Flash Jetson AGX Orin - flash: Install completed successfully.
10:20:53 INFO: All done!

11

Hi,

If your issue is jp5.0.2 cannot give you usb network connection, please apply this patch to your board config.

There is a known issue in the usb network connection in jp5.0.2. But please be aware that this issue has nothing to do with screen missing.

1 Like
12

thank you all

13

This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.