Why do I see resources being stopped and sometimes failing to be stopped when rgmanager starts in RHEL 5 or 6?

Solution Verified - Updated -

Issue

  • Why are resources being stopped when rgmanager starts?
  • Why does rgmanager initialize resources when starting?
  • Why does node 1 attempt to locally stop a service that's running on node 2?
  • rgmanager on node 1 attempts to stop the service that's mounted on node 2 while starting, and fails
Apr 24 22:38:21 node2 rgmanager[6216]: stop on fs "myFS" returned 2 (invalid argument(s))
  • When I boot a node, I see resource stop errors in the logs
Feb 15 22:49:02 rgmanager [fs] /dev/sdb is not mounted
Feb 15 22:49:02 rgmanager [fs] stop: Could not match /dev/vg/lv with a real device

Environment

  • Red Hat Enterprise Linux (RHEL) 5 or 6 with the High Availability Add On
  • rgmanager

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