[Linux-cluster] Corosync goes cpu to 95-99%

[Steven Dake]

On 05/31/2011 12:00 PM, Nicolas Ross wrote:
>>>> I've opened a support case at redhat for this. While collecting the
>>>> sosreport for redhat, I found ot in my var/log/message file something
>>>> about gfs2_quotad being stalled for more than 120 seconds. Tought I
>>>> disabled quotas with the noquota option. It appears that it's
>>>> "quota=off". Since I cannot chane thecluster config and remount the
>>>> filessystems at the moment, I did not made the change to tes it.
>>>
>>> Thanks Nicolas. what bugzilla id is??
>>
>> It's not a bugzilla, it's a support case.
> 
> Hi !
> 
> FYI, my support ticket is still open, and GSS are searching to find the
> cause of the problem. In the mean time, they suggested that I start
> corosync with -p option and see if that changes anything.
> 
> I wanted to know how to do that since it's cman that does start corosync ?
> 

cman_tool join is called in /etc/rc.d/init.d/cman I believe.  Add a -P
option to it.

Regards
-steve

> Regards,
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