  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---- <20.00g                                                     ceph.block_device=/dev/ceph_vg0/ceph_lv0,ceph.block_uuid=a55pcS-v3Vt-CJ4W-fqCV-Baze-9VlY-jG9prS,ceph.cephx_lockbox_secret=,ceph.cluster_fsid=5ecd3f74-dade-5fc4-92ce-8950ae424258,ceph.cluster_name=ceph,ceph.crush_device_class=,ceph.encrypted=0,ceph.osd_fsid=7899c4d8-edb4-4836-b838-c4aa702ad7af,ceph.osd_id=1,ceph.osdspec_affinity=default_drive_group,ceph.type=block,ceph.vdo=0,ceph.with_tpm=0 /dev/loop3(0)   4.00m   auto    1     0 
