[Pacemaker] did I find a bug in the OCF script for clvmd?

[Sander van Vugt]

HI Glauber,

Thanks for clarifying this. What it comes down to when running clvmd by
hand (while the pacemaker cluster is operational) is the following error
message:

Unable to create lockspace for CLVM: Invalid argument.

Google gives me Red Hat cluster related explanations only, of which the
most useful is "check that your dlm module is loaded". Well, it is, so I
don't know anymore. Does anyone have an idea?

Thanks,
Sander

On Fri, 2010-02-12 at 23:02 -0200, Glauber Cabral wrote:
> Hi Sander.
> I'm new to to pacemaker, too.
> The OCF_ROOT variable needs to be set before running the script by hand.
> When the script is run by pacemaker, the variable is already set (I
> don't know where, exactly).
> So, the fact that the variable is not set is not a bug.
> I guess you should report the problems you get after setting the
> variable (if running the script by hand) or the errors from the log
> (if running from the cluster stack).
> 
> I hope I could help you a little =)
> 
> Cheers,
> Glauber Cabral
> 
> On Fri, Feb 12, 2010 at 7:07 PM, Sander van Vugt <mail at sandervanvugt.nl> wrote:
> > Hi,
> >
> > I'm still struggling with clvmd and trying to understand what's
> > happening, see the description I've sent earlier this week. Now I've
> > found something more specific, please tell me if I've found a bug or
> > not: (using SLES 11 with HAE)
> >
> > When trying to run the /usr/lib/ocf/resource.d/lvm2/clvmd script
> > manually with the command ./clvmd start (from the lvm2 directory of
> > course), I ran against an error:
> >
> > ./clvmd line 27: /resource.d/heartbeat/.ocf-shellfuncs: No such file or
> > directory
> >
> > This error seems to come from a reference to the OCF_ROOT variable in
> > the ocf script itself, which seems to be unknown. After adding the line
> >
> > OCF_ROOT=/usr/lib/ocf
> >
> > to the clvmd script, at least the error from the default OCF script goes
> > away.
> >
> > I would appreciate if someone more knowledgeable than I am could have a
> > look at the script and tell me if this indeed is a bug, or if it's
> > getting too late, I've been working too hard and need a couple of beers.
> > Lots of beers :-)
> >
> > Thanks,
> > Sander
> >
> >
> >
> >
> >
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> >