[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]

Re: [Cluster-devel] Using only dlm_controld from cman



On Wed, Nov 16, 2011 at 1:02 AM, Nick Khamis <symack gmail com> wrote:
> Hello Everyone,
>
> I am using cman on top of pacemaker

Other way around

> only for dlm support. That being
> said, I always wondered
> why I would need two fencing mechanisms (fenced, stonithd), and I
> think the same thing for
> quorum (both from corosync and cman)?

Because many of the existing pieces only know about fenced and cman.
In this configuration, Pacemaker will only use quorum from cman so
that it is consistent with everyone else.

> When trying to run just the standard dlm_controld outside of the
> Cluster 3 stack I am recieving:
>
> modprobe dlm
> mount -t configfs none /sys/kernel/config 2>&1
>
> dlm_controld.pcmk -D

DO
NOT
USE
*.pcmk
WHEN
RUNNING
CMAN

> 1321364673 logging mode 3 syslog f 160 p 6 logfile p 6
> /var/log/cluster/dlm_controld.log
> 1321364673 dlm_controld 3.1.7 started
> 1321364675 cman_admin_init error 111
> 1321364675 /sys/kernel/config/dlm/cluster/comms: opendir failed: 2
> 1321364675 /sys/kernel/config/dlm/cluster/spaces: opendir failed: 2
>
> I guess my error is in the mounting?
>
> Thanks in Advance,
>
> Nick.
>
>


[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]