access my data on vm on a non bootable proxmox

[mili]

hi
my working proxmox on hp g9 ml 110 not work after error: x64 Exception Type 0D - General Protection Exception


I have some windows VM, and want to access their partition to get my data.
I did many try and search, but no luck.
now I boot my server with an ubuntu 22 live, how can I access my data now?

 

[mili]

 

[Kingneutron]

I would install Proxmox to external SSD or SD card, boot from that, redefine your storage, and hope you have a backup of /etc so you don't have to rebuild your VM configs before doing a disk rescan

https://github.com/kneutron/ansitest/blob/master/proxmox/proxmox-recover-vm-disks-without-backup.sh

https://github.com/kneutron/ansitest/tree/master/proxmox

If/When you get things back up and running: look into the bkpcrit script, point it to separate media/NAS, run it nightly in cron so you DO have a backup of /etc