vSphere CBT Mismatch in Openshift 4

Solution Verified - Updated -

Issue

  • Persistent Volumes (PV) are failing to mount with the error CnsFault error: VSLM task failed.
  • vSphere Problem Detector (VPD) triggers the VSphereOpenshiftVmsCBTMismatch alert.
  • PVs can not be attached to newly created nodes.

Environment

  • Red Hat OpenShift Container Platform (RHOCP)
    • 4
  • VMware vSphere

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