[Pacemaker] WARN: G_SIG_dispatch messages
Jean-Francois Malouin
Jean-Francois.Malouin at bic.mni.mcgill.ca
Wed Feb 23 15:53:23 UTC 2011
* Dejan Muhamedagic <dejanmm at fastmail.fm> [20110223 09:21]:
> Hi,
>
> On Mon, Feb 21, 2011 at 01:22:38PM -0500, Jean-Francois Malouin wrote:
> > Hi,
> >
> > On a cluster that is about to go live I see theses warning popping up
> > quite frequently:
> >
> > lrmd: [6487]: WARN: G_SIG_dispatch: Dispatch function for SIGCHLD was delayed 240 ms (> 100 ms) before
> > +being called (GSource: 0x1542fc0)
> >
> > That's on Debian/Squeeze, pacemaker-1.0.9 corosync-1.2.1 and openais-1.1.2
> >
> > What do they mean and can I just Forget About It (tm)?
>
> Normally, these should indicate that the host can't keep up with
> the demand. Did you check the load?
there are not doing much right now,
in terms of load nothing to speak about...
jf
>
> > A quick google search found a reference to a bug but that's really old
> > stuff: http://developerbugs.linuxfoundation.org/show_bug.cgi?id=1684
>
> Only for meta-data operations, that should be unrelated.
>
> Thanks,
>
> Dejan
>
> > thanks!
> > jf
> >
> > _______________________________________________
> > Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
> > http://oss.clusterlabs.org/mailman/listinfo/pacemaker
> >
> > Project Home: http://www.clusterlabs.org
> > Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
> > Bugs: http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker
>
> _______________________________________________
> Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
>
> Project Home: http://www.clusterlabs.org
> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
> Bugs: http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker
More information about the Pacemaker
mailing list