Jetson AGX ORIN cannot boot properly

Before My Jetson AGX ORIN have been accessed via nomachine, but I changed the ip address configuration to automatic, now the nomahchine lost connection, and I can now only visit Jetson via monitor, but when I boot Jetson, It prompt me this,
so now how to get inside of the Jetson and change my ip address

Hi,
Please check the quick start in developer guide and make sure you follow the steps one by one:
https://docs.nvidia.com/jetson/archives/r36.3/DeveloperGuide/IN/QuickStart.html
If the device still cannot be flashed/booted, please refer to the page to get uart log from the device:
https://elinux.org/Jetson/General_debug
If you are using custom board, you can compare uart log of developer kit and custom board to get more information.

Thanks!

I don’t want to flash my Jetson, a lot of important things inside it, is there any other solution

Check the Jetson/General debug - eLinux.org and share the log from serial console first.


I am inside the Jetson, but how to check my log file, where is it

What is the situation on your screen at this moment?

After Jetson shows the bootup screen in the image, the monitor will just go to sleep. Same as the situation I send before

please share /var/log/Xorg.0.log as text file, attach it here.

got 500 lines how to copy paste

Please learn some basic Linux command.

I spent 20 minutes to copy paste
New Text Document.txt (43.6 KB)

The log is full of the settings added by nomachine. Unless you remove nomachine setting, it won’t restore back normally.

You mean I remove nomachine in Jetson ? or in my own laptop, and what do you mean dead normally

just a typo. Please forget about it. I was trying to say restore from dead situation.

The reason your monitor cannot show is because of the nomachine configuration.

So now how ?

As I am not sure what nomachine did.

I would say you could just copy the important files out and reflash your board.
That is the quickest way. It is possible that you dig into nomachine, spend time and turn out fixing nothing in the end.


where can i check these variables

This document is talking about flashing your Jetson from another x86 host PC so these variables are on your host PC…Not Jetson.

https://docs.nvidia.com/jetson/archives/r36.3/DeveloperGuide/IN/QuickStart.html

For how to reflash jetson, I followed guides on this document, is it ok,

Actually if you are a newbie to Jetson flash, you could use sdkmanager to flash. It will automatically do the work.