BMYSS0128

Storage Class ibm-spectrum-fusion-mgmt-sc is not provisioned in accordance with Fusion Data Foundation guidelines.

Severity

Critical

User actions

To resolve this critical event, manually delete the storage claim ibm-spectrum-fusion-mgmt-sc.
  1. Check for PVCs that are using the storage class ibm-spectrum-fusion-mgmt-sc.
    oc get pvc --all-namespaces -o json | jq '.items[] | select(.spec.storageClassName == "ibm-spectrum-fusion-mgmt-sc") | {namespace: .metadata.namespace, name: .metadata.name, storageClass: .spec.storageClassName}'
  2. Migrate PVCs (if any) from ibm-spectrum-fusion-mgmt-sc storage class to ocs-storagecluster-cephfs storage class.
    If there are any application PVCs using this storage class, plan to migrate them to the ocs-storagecluster-cephfs storage class. Go through the Red Hat documentation for guidance on migrating PVCs.
    Note: If any service (Backup & Restore,IBM Data Cataloging, or CAS) is installed on the cluster and is using the ibm-spectrum-fusion-mgmt-sc storage class, contact IBM support.
  3. Delete the storage claim.
    After all PVCs are successfully migrated and none are using the ibm-spectrum-fusion-mgmt-sc storage class, run the following command to manually delete the storage claim:
    oc delete storageclaim ibm-spectrum-fusion-mgmt-sc
  4. Verify deletion of the storage class.
    After you delete the storage claim, run the following command to ensure that the storage class does not exist:
    oc get storageclass | grep ibm-spectrum-fusion-mgmt-sc