  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=eDTpwc-BVQU-o3ml-r8c9-FhzN-6Vsx-OCAUpQ,ceph.cephx_lockbox_secret=,ceph.cluster_fsid=fdd50240-1ba5-5c3d-a107-aad50758e24b,ceph.cluster_name=ceph,ceph.crush_device_class=,ceph.encrypted=0,ceph.osd_fsid=5e0d7302-6c13-4070-8d43-e4c94a918465,ceph.osd_id=0,ceph.osdspec_affinity=default_drive_group,ceph.type=block,ceph.vdo=0 /dev/loop3(0)   4.00m   auto    1     0 
