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

carlopmart carlopmart at gmail.com
Wed Jun 1 19:48:22 UTC 2011

On 05/31/2011 09:47 PM, Steven Dake wrote:
> 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

Where is "-P" option under cman_tool manpage?? I didn't see it. Appears 
"-S", "-X", "-A", "-D" ... but not -P ...

Is it correct to put this option under /etc/sysconfig/cman config file 
on RHEL6??


CL Martinez
carlopmart {at} gmail {d0t} com

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