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Re: [Xen-users] Problems with Sunfire X2200

To: Agustin Lopez <Agustin.Lopez@xxxxx>
Subject: Re: [Xen-users] Problems with Sunfire X2200
From: John Levon <levon@xxxxxxxxxxxxxxxxx>
Date: Tue, 18 Dec 2007 13:07:01 +0000
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On Tue, Dec 18, 2007 at 12:00:17PM +0100, Agustin Lopez wrote:

> We are testing virtualization with two Sun X2200 M2 (2 x Opteron Dual
> Core) with Xen (3.1.3, locally compiled, Debian etch), KVM (Debian
> Sid) and Windows Virtual Server (Windows 2003 Server). We have tried
> paravirtualization and also full virtualization (Pacifica).
> 
> In all cases we have experienced problems regarding stability in the
> systems, specifically erratic lost of network connectivity in Dom0 and
> ocasional system freezes.

Can you try turning off PowerNow in the BIOS?

thanks
john

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