Why am I getting critical Error in cluster dispatch: Error in CPG dispatch: library (2) errors in my qipdd cluster with MRG 2?

Solution In Progress - Updated -

Issue

I have a qpidd cluster and I get these messages immediately before the machine shuts down:

critical Error in cluster dispatch: Error in CPG dispatch: library (2)

Environment

  • Red Hat Enterprise Linux (RHEL) 5 or 6
  • MRG Messaging 2
  • openais (RHEL 5) or corosync (RHEL 6)

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