qgroup. Qgroups are notated as 'level/id', eg. the qgroup 3/2 is a qgroup of
level 3. For level 0, the leading '0/' can be omitted.
Qgroups of level 0 get created automatically when a subvolume/snapshot gets
qgroup. Qgroups are notated as 'level/id', eg. the qgroup 3/2 is a qgroup of
level 3. For level 0, the leading '0/' can be omitted.
Qgroups of level 0 get created automatically when a subvolume/snapshot gets