System crashing on boot, how to have access to disk


I am using ssh to control the device. Due to an issue, I’m systematically losing the connectivity once the system logs in. Screen is not working ( going dark after Nvidia screen), so I have no way of connecting to the device. However, I have an kernel Image.backup, how can I boot from it ? Is it possible to access the disk another way (from recovery mode for instance) to change some config ?

Thank you

Hi younes.khadraoui,

Are you using the devkit or custom board or Orin Nano?

Is there any serial console logs could be shared for further check?

What config would you like to change? Do you suspect which config causing your boot issue?

There is no update from you for a period, assuming this is not an issue any more.
Hence we are closing this topic. If need further support, please open a new one.

Is this still an issue to support? Any result can be shared? Thanks