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

Nicolas Ross rossnick-lists at cybercat.ca
Thu Jun 2 13:42:39 UTC 2011

> Oops .. Bad, bad, very bad news, almost for me. Nicolas, I have found the
> option to pass "-p" to corosync without modifying cman startup script. In
> /etc/sysconfig/cman config file, I have put a line with this:
>  .. and works ok.
> [root at rhelnode01 sysconfig]# ps xa |grep corosync
>  1033 ?        SLsl   0:00 corosync -f -p
>  1494 pts/1    S+     0:00 grep corosync
> I will do some tests with two nodes, But I think RHEL6.x is not yet ready
> for production environments, almost RHCS.

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... 

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