[LXD][Btrfs][ArchLinux] Failed instance creation


Currently I cannot create any containers but the existing ones are working fine.
note: VM(s) can be created but cannot be resized.

  • kernel: 5.15.78-1-lts
  • btrfs-progs: v6.0.1
Error: Failed instance creation: Failed creating instance from image: Failed to run: btrfs qgroup create 0/15516 /var/lib/lxd/storage-pools/default/images/1e7e331a3ea7d3bc7792c5fa6003e02c368ed940153bb6f14c5f26bba5cb2904: exit status 1 (ERROR: unable to create quota group: File exists)

LXD daemon log:

ERROR  [2022-11-14T12:02:03Z] Error getting disk usage                      err="Unable to find quota group" instance=test123 instanceType=container project=default

Downgrading to btrfs-progs v6.0 seems to have fixed the problem for me

1 Like

see also "unable to create quota group: File exists" when creating new container · Issue #11210 · lxc/lxd · GitHub