Prometheus unable to start with corrupt WAL: `no such file or directory`
Issue
- Prometheus is in error state and does not start up.
level=error err="opening storage failed: repair corrupted WAL: cannot handle error:or similar are seen in the prometheus logs.
Environment
- Red Hat Ceph Storage (RHCS) 5
- Red Hat Ceph Storage (RHCS) 6
- Red Hat Ceph Storage (RHCS) 7
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