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Re: [Xen-users] Live-migration doesn't work to Windows guest

To: Edson Marquezani Filho <edsonmarquezani@xxxxxxxxx>
Subject: Re: [Xen-users] Live-migration doesn't work to Windows guest
From: Pasi Kärkkäinen <pasik@xxxxxx>
Date: Thu, 5 Nov 2009 00:12:37 +0200
Cc: James Harper <james.harper@xxxxxxxxxxxxxxxx>, xen-users@xxxxxxxxxxxxxxxxxxx, Keith Coleman <list.keith@xxxxxxxxxxx>
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On Wed, Nov 04, 2009 at 05:42:52PM -0200, Edson Marquezani Filho wrote:
> >> Could you also try a HVM Linux machine? That should rule out any problem
> >> not related to GPLPV.
> >
> 
> Ok, some tests were done. Unfornately, migration (live or not) seems
> to not work for HVM machines. I tried with a Linux HVM, as I was asked
> for, and it really don't work. I tried with an Windows XP SP2 guest
> too, without any PV drivers, and had the same problem.
> 
> Error: /usr/lib64/xen/bin/xc_save <number_here> <number_here> ...
> <number_here> failed
> 
> Which, to me, is a very useless error message, because numbers don't
> tell anything. =/
> 
> Any ideas? I would appreciate very much.
> 

Did you already search redhat rhel bugzilla about this problem? 
http://bugzilla.redhat.com

Also, did you try upgrading Xen to 3.4.1? (gitco.de/repo has rpms for
centos5).

-- Pasi


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