  LV       VG  Attr       LSize  Pool Origin Data%  Meta%  Move Log Cpy%Sync Convert LV Tags                                                                                                                                                                                                                                                                                                                                                                             Devices       KRahead Rahead #Str Stripe
  data-lv2 vg2 -wi-ao---- <7.00g                                                     ceph.block_device=/dev/vg2/data-lv2,ceph.block_uuid=351OW9-LPND-1wN7-DUny-Bbm8-LxtB-7JL3zt,ceph.cephx_lockbox_secret=,ceph.cluster_fsid=2d56dca7-2cfb-5a40-a06c-893cfa606b8c,ceph.cluster_name=ceph,ceph.crush_device_class=,ceph.encrypted=0,ceph.osd_fsid=bbf618f8-11bc-4c6d-9b29-cf49e7aa4f97,ceph.osd_id=0,ceph.osdspec_affinity=default_drive_group,ceph.type=block,ceph.vdo=0 /dev/loop3(0)   4.00m   auto    1     0 
