Ceph - Red Hat Ceph Storage cluster node does not mount the OSDs at startup with error unable to open OSD superblock.
Issue
- Red Hat Ceph Storage cluster nodes can not mount OSDs at startup.
ERROR: unable to open OSD superblock on /var/lib/ceph/osd/ceph-0: (2) No such file or directory
Environment
- Red Hat Ceph Storage 1.3.z
- Red Hat Ceph Storage 2.y
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