GFS2 filesystem unresponsive on one node
Issue
- The
gfs2filesystem is unresponsive on one of the nodes. The other 3 nodes in the cluster seem to be working normally. - It has been over 5 minutes for a return to an 'ls' command. Problem reported by application team that performance seemed to degrade when additional files added.
- When application purge runs it hits a timeout limit. I've included the
/var/log/messagesfile from affected node.
Environment
- Red Hat Enterprise Linux 5.4
- Red Hat Cluster Suite 5
- GFS 2
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