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Re: [Xen-users] PCI Passthrough for Windows error

To: colchaodemola <colchaodemola@xxxxxxxxx>
Subject: Re: [Xen-users] PCI Passthrough for Windows error
From: "Fabian Flägel" <fabigant@xxxxxxxxxxxxxx>
Date: Mon, 17 Nov 2008 12:04:45 +0100
Cc: xen-users@xxxxxxxxxxxxxxxxxxx, billy lau <billylau1@xxxxxxxxx>
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[snip a lot]
I see. Well, for now, the first thing is to make sure that your machine supports Vt-d. Once you made sure that, then perhaps you could try xen unstable. I too had some problems with Xen 3.3.0 earlier.

- billy
Is VTd available on AMD machines ? I have IOMMU enabled  in BIOS , but i dont know it that is the same thing.

No. Intel implements a secure virtual machine (svm) with Intel VT (CPU) and Intel VT-d (I/O). The same does AMD with AMD-V and IOMMU.

Regards
Fabian
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