[SOLVED] Backup of VM 100 failed - unable to parse volume ID

[achirkov]

Hi!
After update from Proxmox 5.4 to 6.2 have problems with backup all LXC containers.
All containers use mount points and the error points to them. What a problem with mount point and how i can fix it?

pveversion
pve-manager/6.2-15/48bd51b6 (running kernel: 5.4.73-1-pve)

INFO: create storage snapshot 'vzdump'
ERROR: Backup of VM 100 failed - unable to parse volume ID '/db'
INFO: Failed at 2020-11-26 06:50:13
INFO: Backup job finished with errors

Config:

arch: amd64
cores: 6
memory: 196608
mp0: /db,mp=/db
mp1: /data,mp=/data
ostype: ubuntu
rootfs: thin:vm-100-disk-0,size=43G
swap: 0

 

[achirkov]

Found this thread https://forum.proxmox.com/threads/unable-to-parse-directory-volume-name-with-pct-create.55373/
apt install pve-container=3.2-2 helped me