Fenced looping and using a high amount of CPU in RHEL 5

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Issue

On five cluster systems, /usr/sbin/fenced goes into a loop on a node. On other nodes, it does not happen.
The daemon, fenced, consistently consuming high CPU usage since node was rebooted

Environment

Red Hat Enterprise Linux (RHEL) 5 with the High Availability Add On
cman releases prior to 2.0.115-118.el5

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