Proxmox unbootable - grub error: disk lvmid not found

[Sharifi]

Hi,

A node(Proxmox 01) in my cluster after I have to enlarge root LVM, is no longer booted. Unfortunately, I do not have a backup of root system





In normal other node of proxmox looks like this:

root@prox03:~# blkid |grep root
/dev/mapper/pve-root: UUID="cd3e8888-368f-4d4f-b44d-3a66b2932798" BLOCK_SIZE="4096" TYPE="ext4"
root@prox03:~# ls -lhrtsa /dev/disk/by-uuid/cd3e8888-368f-4d4f-b44d-3a66b2932798
0 lrwxrwxrwx 1 root root 10 Aug 6 10:26 /dev/disk/by-uuid/cd3e8888-368f-4d4f-b44d-3a66b2932798 -> ../../dm-5

What can I do to restore the filesystem ? is it encrypted?

 

[dylanw]

Hi,

Is the node itself virtualized or physical? What steps did you take to enlarge the root partition?