  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=3R4EJO-CgqH-4B9Q-N2OD-p0iC-Svsf-tumxAK,ceph.cephx_lockbox_secret=,ceph.cluster_fsid=09c560ea-1de9-5c99-b3ed-245f7be3f07c,ceph.cluster_name=ceph,ceph.crush_device_class=,ceph.encrypted=0,ceph.osd_fsid=5ecd0c87-c18f-4f3a-a1fc-45138688faac,ceph.osd_id=0,ceph.osdspec_affinity=default_drive_group,ceph.type=block,ceph.vdo=0 /dev/loop3(0)   4.00m   auto    1     0 
