On 06/02/2011 01:27 AM, Nicolas Ross wrote:
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??
I had to modify my /etc/rc.d/init.d/cman script on each node and add -P
(undocumented) at line 500, after $cman_join_opts
And it did not solve the problem, but it help verry little bit to
aliviate it. While a node is experiencing it, it's still not usable by
ssh, but response time to service seems a very little better, barely
noticable.
GSS asked me today to produce a core dump of corosync while it's eating
up CPU.
Regards,
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:
CMAN_JOIN_OPTS="-P"
.. and works ok.
[root@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.
--
CL Martinez
carlopmart {at} gmail {d0t} com
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