i am working with a jetson orin NX, jetpack 5.1, it had worked well for a few days with coding, browsing, using cuda/GPU all had been good
suddenly when i power it on a new day, it booted well until the login screen, i entered the password, the screen got black in a sec, then the login screen is back again. This is an endless loop, i cannot access the desktop anymore
the password is correct as if i enter wrong password, it will report wrong password and not jumps into black screen in a sec.
i saw a couples of suggestion about nvidia driver but cannot access terminal by ctrl+alt+fn
would appreciate any help
I am able to access the serial port connection through other system but unable to chnage the environment variables and login to the system
to work with cuda i have added 2 env variables
path and lib path using command sudo -H gedit /etc/environment
from then the login screen is being struck and how many times I login its coming back to same lock screen
So you thought the env was set incorrectly and prevented you from logging in?
Then are you still able to login via serial console?
It’s hard to proceed if you don’t provide any log.
If you are using NVMe for booting, then it’s easy to modify it’s content by plugging it to your host PC.
If you are using eMMC, you can flash the device to boot from NVMe/USB drive so you can access file systems on the eMMC.
yes i am thinking adding thoose extra variable only causing the issue
I am able to login through serial console.
its not that i dont want to provide log.I dont know how
To provide log what is command i have to run in serial console ?
Well, so looks like the environment variables are totally messed up, so you cannot run some APPs that need to be located with PATH.
I think as ls still works while vi does not, you can only directly run binaries under /bin/ but not those under /usr/bin/ now. See if you can launch them with /usr/bin/vi.