Re: [Xen-users] migration failure

[Pasi Kärkkäinen <pasik@xxxxxx>]

On Mon, Feb 21, 2011 at 01:06:03PM +0000, Nick Upson wrote:
> On 21 February 2011 10:01, Pasi Kärkkäinen <pasik@xxxxxx> wrote:
> > On Mon, Feb 14, 2011 at 04:29:30PM +0000, Nick Upson wrote:
> >> Hi,
> >>
> >> I'm trying to migrate 2 VMs from one host to another, both hosts are
> >> centos 5.4 64bit
> >> one vm is fc12, the other is xp. The migration items in the configs
> >> have been modified to permit this.
> >>
> >
> > First of all you should update to 5.5, and definitely to 5.6 (when it's 
> > out).
> > A lot of fixes are included in those updates.
> 
> from my reading the problem in the xen kernel, will upgrading the host fix 
> that?
> 

Not necessarily.

What kernel is the fc12 VM running? 
Only latest 2.6.32.xy kernels have the livemigration bugfixes included.

> >
> >>
> >> [root@virtual0 ~]# xm migrate WINXP_1 virtual1
> >> Error: /usr/lib64/xen/bin/xc_save 22 5 0 0 4 failed
> >> Usage: xm migrate <Domain> <Host>
> >>
> >
> > Are you running PV drivers in WINXP ?
> 
> Sorry I don't know what that means

Paravirtualized drivers. For example GPLPV drivers for Windows.

-- Pasi



_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users