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Re: [Xen-users] Too slow for Windows on HVM Xen

To: Xen User-List <xen-users@xxxxxxxxxxxxxxxxxxx>
Subject: Re: [Xen-users] Too slow for Windows on HVM Xen
From: "Fajar A. Nugraha" <fajar@xxxxxxxxx>
Date: Fri, 16 Oct 2009 20:11:25 +0700
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On Fri, Oct 16, 2009 at 7:58 PM, Robert Dunkley <Robert@xxxxxxxxx> wrote:
> What is the brand and model of raid card being used? What disk
> performance do you get in Dom0?

Also, in XP, please verify that GPLPV is actually in use.
One way to do it is go to device manager, look at disk. If it shows
QEMU disk then the PV drivers isn't used.


> -----Original Message-----
> From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
> [mailto:xen-users-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Kyeto

> I have a real problem with the performance of my Windows XP Pro on HVM
> I'm using Debian Lenny with Xen 3.2 and the kernel 2.6.26-2-xen-amd64
> The main problem is IO Disk.
> A test show that i have no more 6MB/s on a copy ...

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