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

[carlopmart]

On 06/24/2011 06:06 PM, Nicolas Ross wrote:
>
>> Thanks for that, that'll prevent me from modifying a system file...
>>
>> And yes, I find it a little disapointing. We're now at 6.1, and our
>> setup is exactly what RHCS was designed for... A GFS over fiber, httpd
>> running content from that gfs...
>
> Two thing I need to mention in this issue. One, support doesn't think
> anymore that it's a coro-sync specific issue, they are searching to a
> driver issue or other source for this problem.
>
> Second, I downgraded my kernel to 2.6.32-71.29.1.el6 (pre-6.1, or 6.0),
> for another issue, and since I did, I don't think I saw that issue
> again. I saw spikes in my cpu graphs, but I'm not 100% sure that they
> are caused by this issue.
>
> So, as a temporary work-around for this time, woule be (at your own
> risks) to downgrade to 2.6.32-71.29.1.el6 kernel :
>
> yum install kernel-2.6.32-71.29.1.el6.x86_64
>
> Regards,

Hi Steven and Nicolas,

  Is this bug resolved in RHEL6.1 with all updates applied?? Do I need 
to use some specific kernel version 2.6.32-131.2.1 or 2.6.32-131.6.1?

Thanks.

-- 
CL Martinez
carlopmart {at} gmail {d0t} com