  LV       VG       Attr       LSize  Pool Origin Data%  Meta%  Move Log Cpy%Sync Convert LV Tags                                                                                                                                                                                                                                                                                                                                                                                  Devices       KRahead Rahead #Str Stripe
  ceph_lv0 ceph_vg0 -wi-ao---- <7.00g                                                     ceph.block_device=/dev/ceph_vg0/ceph_lv0,ceph.block_uuid=OZ6nUb-N1Zr-SPEz-Ai0O-q02q-jYcM-epsNuh,ceph.cephx_lockbox_secret=,ceph.cluster_fsid=2f5ab832-5f2e-5a84-bd93-cf8bab960ee2,ceph.cluster_name=ceph,ceph.crush_device_class=,ceph.encrypted=0,ceph.osd_fsid=d561c1d2-064b-46a8-af35-64503a234a3c,ceph.osd_id=2,ceph.osdspec_affinity=default_drive_group,ceph.type=block,ceph.vdo=0 /dev/loop3(0)   4.00m   auto    1     0 
