[one-users] ONE2.0beta, livemigration does not work

Tino Vazquez tinova at fdi.ucm.es
Tue Sep 7 03:52:50 PDT 2010


Hi Viktor,

Are you able to livemigrate a VM using virsh directly? If not, you can
send us the libvirt logs, and also to the libvirt mailing list (they
may be able to give hints on the problem).

Regards,

-Tino

--
Constantino Vázquez Blanco | dsa-research.org/tinova
Virtualization Technology Engineer / Researcher
OpenNebula Toolkit | opennebula.org



On Fri, Sep 3, 2010 at 12:58 AM, Viktor Mauch <mauch at kit.edu> wrote:
> hello together,
>
> I work with ONE 2.0beta based on ubuntu 10.04 with a NFS shared mount. I try
> to livemigrate the supported ttylinux image and get the following log
> output. The VM stays on the origin cluster node.
>
>
> Thu Sep  2 23:38:36 2010 [VMM][I]: Command execution fail: virsh --connect
> qemu:///system migrate --live one-20 qemu+ssh://xxx.xxx.xxx.xxx/system
> Thu Sep  2 23:38:36 2010 [VMM][I]: STDERR follows.
> Thu Sep  2 23:38:36 2010 [VMM][I]: error: Unknown failure
>
>
> Does anyone have an idea, what goes wrong.
>
> Greets Viktor
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>


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