[Linux-cluster] pacemaker + corosync + clvmd?

[Steven Dake]

lvm2 depends on the cluster infrastrucure (the cluster package).  It
will alternatively (I believe compile time option) use the distirbuted
lock manager in the openais package.

Regards
-steve

On Wed, 2009-11-04 at 17:54 +0100, Nikola Ciprich wrote:
> ouch, I forgot to mention versions:
> I'm using
> corosync-1.1.2, pacemaker-1.0.6, lvm2-cluster-2.02.53 and running
> 2.6.31.5 kernel
> n.
> 
> 
> On Wed, Nov 04, 2009 at 05:50:12PM +0100, Nikola Ciprich wrote:
> > Hello,
> > I'm trying to integrate clvmd to pacemaker+corosync cluster.
> > Corosync service starts nicely starting pacemaker, but trying to
> > start clvmd with corosync as cluster manager ends up with
> > "Can't initialise cluster interface" error 
> > and 
> > "Unable to create lockspace for CLVM: Transport endpoint is not connected" 
> > appearing in syslog.
> > strace shows that clvmd tries to open /dev/misc/dlm-control,
> > but certainly nothing is connected to it. I wasn't successfull in running
> > cman either (and I'd actually like to avoid that and use only corosync).
> > Has anybody got this combination running? Could somebody advise me?
> > thanks a lot in advance.
> > with best regards
> > nikola ciprich
> > 
> > 
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