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[Xen-users] live migration in between different CPU families

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-users] live migration in between different CPU families
From: Bart Coninckx <bart.coninckx@xxxxxxxxxx>
Date: Tue, 22 Mar 2011 22:49:41 +0100
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Hi,

referring to thread: http://www.gossamer-threads.com/lists/xen/users/177385#177385.

I have the same thing going on: hypervisors with E5620 Xeon CPUs and hypervisors with E5410 CPUs. Live migrations go wrong when domU's are not created on the latter and move from the E5410 servers to more recent ones. The rationale being that these CPU's have less or other capabilities than the newer ones.

Is there any way to work around this?


Thx,

B.

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