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RE: [Xen-users] GPLPV drivers suspected to hinder live migration to diff

To: "Bart Coninckx" <bart.coninckx@xxxxxxxxxx>
Subject: RE: [Xen-users] GPLPV drivers suspected to hinder live migration to different CPU type
From: "James Harper" <james.harper@xxxxxxxxxxxxxxxx>
Date: Wed, 30 Mar 2011 22:19:06 +1100
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Thread-topic: [Xen-users] GPLPV drivers suspected to hinder live migration to different CPU type
> 
> I actually did that and in xentop you see the memory being built up to
the
> actual value and then the DomU just disappears. If you do it the other
way,
> the machine is migrated, but if you migrate back, the migration seems
to take
> for ever and the original DomU has crashed with a blue screen.
> 

What is the BSoD code?

If you are running the debug version of the driver, there should be some
useful stuff in /var/log/xen/qemu-dm-<domu name>.log which could help me
debug the problem.

James

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