Re: [Xen-users] VM migration problem: server 1 to server 2 is ok, but does not work if from server 2 to server 1

[Keith Coleman <list.keith@xxxxxxxxxxx>]

On Wed, Jan 20, 2010 at 11:07 AM, Ming Chen <kingming0811@xxxxxxxxx> wrote:
> Both servers use xen 3.3.1 which is compiled on fc7. I used one single VM.
> If I create VM on server 1, and migrate it from server 1 to server 2 is OK,
> and it is also OK to migrate it back to server 1.  However, if I create the
> VM on server 2 and migrate it to server 1, the VM always disappears. When it
> fails, the log message on server 1 is as follows:

Sounds like server 2 cpu may have features that server 1 cpu lacks. In
your domU config set the cpuid to match server 1 cpu.


Keith Coleman

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