QA output created by 208
Create subvolume 'SCRATCH_MNT/subvol1'
Create subvolume 'SCRATCH_MNT/subvol2'
Create subvolume 'SCRATCH_MNT/subvol3'
Current subvolume ids:
subvol1
subvol2
subvol3
Delete subvolume (no-commit): 'SCRATCH_MNT/subvol1'
After deleting one subvolume:
subvol2
subvol3
Delete subvolume (no-commit): 'SCRATCH_MNT/subvol3'
Last remaining subvolume:
subvol2
Delete subvolume (no-commit): 'SCRATCH_MNT/subvol2'
All subvolumes removed.