Listing file system subvolume groups

Learn how to list the Ceph File System (CephFS) subvolume groups.

Before you begin

Be sure that you have a CephFS subvolume group.

List the CephFS subvolume groups.

ceph fs subvolumegroup ls VOLUME_NAME

For example:

[ceph: root@host01 /]# ceph fs subvolumegroup ls cephfs01

[

{

"name": "subgroup0"

}

]