Hi Lars, We observed one pattern with these errors - at most of the case,on both VMs , these errors came at the same time. We are suspecting either network issue in that case only late heartbeat error will come not Gmain_timeout_dispatch related errors right ? or VM is getting paused for sometime for some reason and when it is resumed Gmain_timeout_dispatch/late heartbeat errors are coming. We are investigating more on this.
@heartbeat 3 - for this issue most of the time advice given was to upgrade. But we are using same heartbeat version in other setups also and it is working fine there. What do you think? Regards, Savita On Tue, Nov 19, 2013 at 4:23 PM, Lars Ellenberg <lars.ellenb...@linbit.com>wrote: > On Thu, Nov 14, 2013 at 04:46:16PM +0530, Savita Kulkarni wrote: > > Hi, > > > > Recently we are seeing lots of heartbeat errors related to > > Gmain_timeout_dispatch > > on our system. > > I checked on mailing list archives if other people have faced this issue. > > There are few email threads regarding this but people are seeing this > issue > > in case of high load. > > > > On our system there is very low/no load is present. > > > > We are running heartbeat on guest VMs, using VMWARE ESXi 5.0. > > We have heartbeat -2.1.3-4 > > It is working fine without any issues on other other setups and issue is > > coming only on this setup. > > > > Following types of errors are present in /var/log/messages > > > > Nov 12 09:58:43 heartbeat: [23036]: WARN: Gmain_timeout_dispatch: > > Dispatch function for send local status was delayed 15270 ms (> 1010 > > ms) before being called (GSource: 0x138926b8) > > Nov 12 09:59:00 heartbeat: [23036]: info: Gmain_timeout_dispatch: > > started at 583294569 should have started at 583293042 > > Nov 12 09:59:00 heartbeat: [23036]: WARN: Gmain_timeout_dispatch: > > Dispatch function for update msgfree count was delayed 33960 ms (> > > 10000 ms) before being called (GSource: 0x13892f58) > > > > Can anyone tell me what can be the issue? > > > > Can it be a hardware issue? > > Could be many things, even that, yes. > > Could be that upgrading to recent heartbeat 3 helps. > > Could be that there is to little load, and your virtualization just > stops scheduling the VM itself, because it thinks it is underutilized... > > Does it recover if you kill/restart heartbeat? > > -- > : Lars Ellenberg > : LINBIT | Your Way to High Availability > : DRBD/HA support and consulting http://www.linbit.com > > DRBD® and LINBIT® are registered trademarks of LINBIT, Austria. > _______________________________________________ > Linux-HA mailing list > Linux-HA@lists.linux-ha.org > http://lists.linux-ha.org/mailman/listinfo/linux-ha > See also: http://linux-ha.org/ReportingProblems > _______________________________________________ Linux-HA mailing list Linux-HA@lists.linux-ha.org http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
