On 15/09/2015 12:57, Sander Klein wrote: > > I'm running Debian Jessie with KVM 2.1 on 6 nodes with an NFS3 back-end > and sometimes when I migrate a VM it suddenly 'hangs'. The KVM process > is running on the new node, eating up all it's CPU cycles but it does > not respond to anything anymore. I don't see any errors logged and it > seems like the migration went fine except for the VM hanging. > > It doesn't matter if I do a live migrate or a save and restore, it > happens with both ways. > > Destroying and booting the VM fixes it of course and I can migrate it > afterwards, but after a couple of days the same happens again when I try > to migrate it. > > The VM's range from Debian Squeeze (With a 3.2 kernel), Wheezy, and Jessie. > > Does anyone have an idea why this happens and if I can fix this?
What kernel runs in the host? Paolo -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
