Lost library leads to kernel panic. How to restore PVE?

[Sasha]

Hi, guys!
I've got a kernel panic due to the problem with system file (s). Does exist a way (for example) to mount HDD with PVE volumes in Debian or another PVE and restore file (s)?
Appreciate for any help!

 

[stephan.schulze]

Hi, I think there are several ways here:

- trying to repair the debian ...
- trying to boot a "rescue linux" from USB stick
- trying to reinstall Proxmox (like here https://forum.proxmox.com/threads/reinstall-of-proxmox-without-losing-my-vm-data.16523/); depends a little bit on how/where your disks are mounted/parted

 

[Sasha]

Appreciate for answers, guys.
Look, I've installed Debian 11 and connected a SSD with failed PM.

Nex installed lvm2 and after reboot got a /dev/mapper/* devices with all PM volumes
Next made mount /dev/mapper/pve-root /mnt/proxmox-root and get full rw access to root filesystem.

Here You are a solution of that.