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Re: [Xen-users] RE: [Xen-devel] Xen-3.0.3 migration problems

On 28/12/06 5:15 pm, "Adam Seering" <aseering@xxxxxxxxx> wrote:

> I'm having this same problem.  The relocation service is enabled on
> both machines; neither has a firewall (sure, I care about
> security...), and there is no firewall between them.
> For a live migration, do the dom0 kernels and the source/target PC's
> hardware have to be the same?  I'm migrating from a stock Debian Etch-
> based Xen AMD64 system on a Pentium D 8xx (no HVM) to a Fedora Core 6
> Xen AMD64 system on a Pentium D 9xx, with HVM support enabled.

Migrating to a newer (more capable) processor should work. It's when
features silently disappear that guests can get upset. The dom0 kernel does
not matter but the version of the Xen toolstack might -- did you install Xen
and tools yourself on both boxes from a consistent version?

/var/log/xen/xend.log and /var/log/xen/xend-debug.log probably have
interesting info if things are going wrong (the logs may be big: if so it's
the tail that's interesting).

 -- Keir

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