[Linux-cluster] Meaning of Cluster Cycle and timeout problems - GFS 100% cpu utilization
Bob Peterson
rpeterso at redhat.com
Mon Apr 21 12:08:07 UTC 2008
On Mon, 2008-04-21 at 10:53 +0200, Peter wrote:
> Hi,
>
> Thanks for the fast response!
>
> It looks like GFS causes 100% cpu utilization and therefore the qdiskd
> process has no processor time.
>
> Is this a known problem and has anyone seen such behavior before?
Hi Peter,
I'm not aware of any problems in GFS that cause this symptom.
Can you get a call trace with the magic sysrq key? (i.e. sysrq-t)
Regards,
Bob Peterson
Red Hat Clustering & GFS
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