cman won't start on RHEL 6 cluster node and error message "found uncontrolled entry" is seen in /var/log/messages

Solution Verified - Updated -

Issue

  • cluster wont start, fails starting cman with entries in /var/log/messages:

    found uncontrolled entry /sys/kernel/dlm/clvmd
    found uncontrolled entry /sys/kernel/dlm/rgmanager
    

Environment

  • Red Hat Enterprise Linux (RHEL) 6 with the High Availability Add On

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