[Cephadm] Module 'devicehealth' has failed: [errno 2] RADOS object not found (error opening pool 'device_health_metrics')

Solution In Progress - Updated -

Issue

  • Ceph Cluster is in HEALTH_ERR state with following alerts:
  cluster:
    id:     3ad8c4fc-6fd1-11ed-9929-001a4a000900
    health: HEALTH_ERR
            Module 'devicehealth' has failed: [errno 2] RADOS object not found (error opening pool 'device_health_metrics')

Environment

  • Red Hat Ceph Storage 5.x

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