Hi, PPL! I disconnect tier pool from data pool. "rados -p tier.pool ls" shows that there are no objects in the pool. But "rados df -p=tier.pool" shows: POOL_NAME USED OBJECTS CLONES COPIES MISSING_ON_PRIMARY UNFOUND DEGRADED RD_OPS RD WR_OPS WR tier.pool 148 KiB 960 0 2880 0 0 0 1341533 131 GiB 5276867 2.8 TiB What are these objects? How to see them and whether they are needed at all? _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com