[one-users] Live Migration issue

[Viji V Nair]

Hi Tino,

Thank you for your response

The issue was something else. In my template the VNC was listening on a
static IP, during migration it was trying to bind to the same IP on the
remote host and which is not possible.

So I changes to 0.0.0.0, everything worked.

Thanks

Viji


On Mon, Jan 25, 2010 at 8:44 PM, Tino Vazquez <tinova at fdi.ucm.es> wrote:

> Hi Viji,
>
> What version of libvirt are you running? This error means that
> libvirtd couldn't connecto to the qemu monitor. In order to get more
> information, you can try to extract more information from logs [1].
>
> Another educated guess can be to blame apparmor, if it's running in
> your system you may want to try this operation with it turned off.
>
> Regards,
>
> -Tino
>
> [1] http://libvirt.org/logging.html
>
> --
> Constantino Vázquez, Grid Technology Engineer/Researcher:
> http://www.dsa-research.org/tinova
> DSA Research Group: http://dsa-research.org
> Globus GridWay Metascheduler: http://www.GridWay.org
> OpenNebula Virtual Infrastructure Engine: http://www.OpenNebula.org
>
>
>
> On Fri, Jan 22, 2010 at 5:45 PM, Viji V Nair <viji at fedoraproject.org>
> wrote:
> > Hi team,
> >
> > I have a two node cluster with OCFS2 running on OpenNebula 1.4 and Fedora
> 12
> > x86_64 Intel VT. I have a vm deployed on node01 and trying to migrate to
> > node02, getting the following error.
> >
> > <snip>
> > Fri Jan 22 21:45:48 2010 [LCM][I]: New VM state is MIGRATE
> > Fri Jan 22 21:45:51 2010 [VMM][I]: Command execution fail: virsh
> --connect
> > qemu:///system migrate --live one-11 qemu+ssh://node02/session
> > Fri Jan 22 21:45:51 2010 [VMM][I]: STDERR follows.
> > Fri Jan 22 21:45:51 2010 [VMM][I]: error: monitor socket did not show
> up.:
> > Connection refused
> > Fri Jan 22 21:45:51 2010 [VMM][I]: ExitCode: 1
> > Fri Jan 22 21:45:51 2010 [VMM][E]: Error live-migrating VM, -
> > Fri Jan 22 21:45:52 2010 [LCM][I]: Fail to life migrate VM. Assuming that
> > the VM is still RUNNING (will poll VM).
> > Fri Jan 22 21:45:52 2010 [VMM][D]: Monitor Information:
> > </snip>
> >
> > On the node02, I am getting the following libvirtd error
> >
> > <snip>
> > Jan 22 21:46:07 node02 libvirtd: 21:46:07.895: error :
> > qemudOpenMonitorUnix:1034 : monitor socket did not show up.: Connection
> > refused
> > </snip>
> >
> > Any suggestions?
> >
> > Viji
> >
> > _______________________________________________
> > Users mailing list
> > Users at lists.opennebula.org
> > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
> >
> >
>
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