Hi Randall Smith, You should review the status of OSD1 in cluster. OSD status still up and in? command: "ceph osd tree" "ceph osd stat" and and the monitoring: "ceph -w" you should review data directory of osd 1, Partition mount of osd 1. Thanks and Regards _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com