Cluster upgrade got stuck due to storage pods in openshift-cluster-storage-operator remains in pending/createcontainerconfigerror state

Solution Verified - Updated -

Issue

  • The cluster upgrade becomes stuck with the below error message.
$ oc get clusterversion
  NAME     VERSION  AVAILABLE  PROGRESSING  SINCE  STATUS
  version           True       True         24s    Unable to apply 4.12.z: an unknown error has occurred: MultipleErrors
  • Status of storage cluster operator remains in the current cluster version.
$ oc get co | grep storage
  storage                                   4.x.z  True       False        False     39d

Environment

  • Red Hat OpenShift Container Platform
    • 4.12

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