Hi, There was a similar thread a few weeks ago, Jaime said that it could be caused by insufficient disk space [1]. A quick google search pointed me to this invalid bug report [2], where the problem was a corrupted filesystem.
I hope this helps somehow. [1] http://lists.opennebula.org/pipermail/users-opennebula.org/2013-November/025195.html [2] https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/1054188 -- Carlos Martín, MSc Project Engineer OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | cmar...@opennebula.org | @OpenNebula<http://twitter.com/opennebula><cmar...@opennebula.org> On Mon, Nov 18, 2013 at 10:16 PM, Dmitri Chebotarov <dcheb...@gmu.edu>wrote: > Hello > > I¹ve encountered interesting issue today: > > Few of running/active VMs were paused by multiple KVM hosts for unknown > reason. ONE sees them as UNKNOWN until I manually run Œvirsh resume <id>¹ > on each KVM host. > I¹m not sure what is causing this strange behavior. ONE¹s log doesn't show > anything about pausing, just says 'VM running but it was not found. > Restart and delete actions available or try to recover it manually¹ once > VM is paused on KVM. > > Affected KVM hosts are Ubuntu Server 13.10 (I have 2nd cluster running > RHEL 6, which seems to be OK). > I've noticed that it happened when KVM hosts were heavy loaded - I.e. > MEM/CPU used > 80%. > > > Does anyone know what could be the issue? May be a setting on KVM host? > > > -- > Thank you, > > Dmitri Chebotarov > VCL Sys Eng, Engineering & Architectural Support, TSD - Ent Servers & > Messaging > 223 Aquia Building, Ffx, MSN: 1B5 > Phone: (703) 993-6175 | Fax: (703) 993-3404 > > > > > > _______________________________________________ > Users mailing list > Users@lists.opennebula.org > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org >
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