Re: [libvirt] vms hung

2017-01-18 Thread Umar Draz 
No that output was the running vm, I will do this again whenever vm hung,
and will share the result with you.

-- Umar

On Wed, Jan 18, 2017 at 1:13 PM, Michal Privoznik 
wrote:

> On 01/18/2017 07:03 AM, Umar Draz wrote:
> > 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@kvm03 ~]# virsh qemu-monitor-command w7-DRAC
> > '{"execute":"query-status"}'
> > {"return":{"status":"running","singlestep":false,"running":
> true},"id":"libvirt-17597"}
>
> This is when the domain is hung? Unfortunately, my knowledge of qemu
> internals is not that deep to give you any suggestions other than
> qemu-de...@nongnu.org
>
> Michal
>
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Re: [libvirt] vms hung

2017-01-18 Thread Michal Privoznik 
On 01/18/2017 07:03 AM, Umar Draz wrote:
> 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@kvm03 ~]# virsh qemu-monitor-command w7-DRAC
> '{"execute":"query-status"}'
> {"return":{"status":"running","singlestep":false,"running":true},"id":"libvirt-17597"}

This is when the domain is hung? Unfortunately, my knowledge of qemu
internals is not that deep to give you any suggestions other than
qemu-de...@nongnu.org

Michal

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Re: [libvirt] vms hung

2017-01-17 Thread 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@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 
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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Re: [libvirt] vms hung

2017-01-17 Thread Michal Privoznik 
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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[libvirt] vms hung

2017-01-16 Thread Umar Draz 
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
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