[libvirt] vms hung

[Umar Draz]

Hi Michal,

Well right now all the vms running fine, and this vm hung issue happening
occasionally. The following out put is one of my running VM

[root at kvm03 ~]# virsh qemu-monitor-command w7-DRAC
'{"execute":"query-status"}'
{"return":{"status":"running","singlestep":false,"running":true},"id":"libvirt-17597"}

-- Umar


On Tue, Jan 17, 2017 at 8:10 PM, Michal Privoznik <mprivozn at redhat.com>
wrote:

> On 01/16/2017 04:13 PM, Umar Draz wrote:
> > Hello,
> >
> > I am running libvirt-2.0.0-10.el7_3.2.x86_64 on CentOS 7.3, I have few
> vms
> > of CentOS and Windows 2012 servers.
> >
> > Randomly they are hung, but the status of virtual machine keep running,
> vnc
> > and network not responding.
> >
> > I have checked all /var/log/messages and /var/log/libvirt/qemu/vm.log but
> > nothing found anything wrong.
> >
> > Would you please help what should I do more so I can find the issue.
> >
> > -- Umar
> >
>
> What state is qemu process in? You may try to "ping" qemu on the monitor:
>
> virsh qemu-monitor-command $dom '{"execute":"query-status"}'
>
> But this sounds like a qemu bug to me.
>
> Michal
>
>
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