Ceph Daemons in OpenShift Data Foundation Alerts on Recently Crashed Status With CephClusterWarningState Error
Issue
- From the console you can see the OCP Storage is in a Warning state and the CephClusterWarningState alert is firing but there is no indication of an issue.
- List and manage all the crashed reported in ceph status?
-
Warning error output should display something like the following:
HEALTH_WARN 4 daemons have recently crashed RECENT_CRASH 4 daemons have recently crashed mds.ocs-storagecluster-cephfilesystem-b crashed on host <some-host> mds.ocs-storagecluster-cephfilesystem-b crashed on host <some-host> mds.ocs-storagecluster-cephfilesystem-b crashed on host <some-host> mds.ocs-storagecluster-cephfilesystem-b crashed on host <some-host>
Environment
- Red Hat OpenShift Container Platform (OpenShift) 4
- Red Hat OpenShift Data Foundation (ODF) 4
- Red Hat OpenShift Container Storage (OCS) 4
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