[SOLVED] Help! Cannot reboot after a shutdown

[janvv]

I switched my server off because I moved it to another room.

After reboot it says:
error: disk 'lvmid/<very long name>' not found.
grub rescue>

I checked in the bios, and it looks like all my disks are still available.

I have two nvme disks of 1Gb in a volume, and two hhd's together in a volume.

How can I fix this?

 

[bobmc]

https://forum.proxmox.com/threads/system-unbootable-grub-error-disk-lvmid-not-found.98761/

 

[janvv]

This worked.
The grub boot works again.