The failover did not work when the system was halted

Solution Verified - Updated -

Issue

  • OS response was very slow and OS status seems was hung.
  • We cann't login to the system by timeout
  • During the trouble, we logged in to stand-by node and gave "clustat" command. We got the output "CMAN not running".

Environment

  • Red Hat Enterprise Linux 5.0
  • Red Hat Cluster Suite

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