Ceph » CephFS

• Created a subvolume group with pool_layout option.
• Created few subvolumes, mounted the subvolumes on clients and added data to the mountpoints.
• Perform cleanup - Remove the files from mount points, unmount, delete subvolumes, delete subvolume groups.

Observed that the delete subvolumegroup was successful but the ls of subvolumegroup was showing as "_deleting" - Had to remove this again.

#ceph fs subvolumegroup ls cephfs --format json
[ {
"name": "subvolgroup_1"
}
]

#ceph fs subvolumegroup rm cephfs subvolgroup_1

#ceph fs subvolumegroup ls cephfs --format json
[ {
"name": "_deleting"
}
]