  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=heMzdB-SmIa-Wa6d-q1SV-M0vZ-OLVC-pmrpet,ceph.cephx_lockbox_secret=,ceph.cluster_fsid=b02fa0ad-e07c-5f26-90f7-01bdc6d7aa76,ceph.cluster_name=ceph,ceph.crush_device_class=,ceph.encrypted=0,ceph.osd_fsid=14d6fd34-52aa-4b3c-acaf-f8a93e855ba1,ceph.osd_id=0,ceph.osdspec_affinity=default_drive_group,ceph.type=block,ceph.vdo=0 /dev/loop3(0)   4.00m   auto    1     0 
