I’m trying to understand a bit more how btrfs is working. I would like to use external commands
btrfs, for example
btrfs subvolume show <path>, but I don’t understand what path I’m supposed to provide to the command.
A more concrete thing is I would like to see quotas defined on btrfs volumes.
/var/snap/lxd/common/lxd/storage-pools/poolbt/ is entirely empty.
LXD 3.5 (snap installed). Ubuntu 18.04.
Storage pool created with
lxc storage create poolbt btrfs source=/dev/vdc.