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Re: [Xen-users] VT-d not working

To: Christian Holpert <christian@xxxxxxxxxx>
Subject: Re: [Xen-users] VT-d not working
From: Daniel Kao <dkao@xxxxxxxxxxxx>
Date: Fri, 19 Feb 2010 12:48:03 -0800
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On 2/19/2010 12:00 PM, Christian Holpert wrote:
Hi,

thanks for your Reply.

The CPU does support VT-d.

In Bios VT is enabled: Miscellaneous Settings -> Virtualization Technology -> Enabled

Actually the reason I am asking here is the missing hvm-directio in xm info.

Christian


Christian,

Any particular reason you need VT-d? Which hardware are you going to pass-through to your VM's?

VT-d is only needed if you're doing directed IO to VM's.

Cheers,
Daniel

--
Daniel Kao - Seattle, WA, U.S.A.
Übermind, Inc. * http://ubermind.com/ * "Your Vision, Our Experience"
WOlastic * http://wolastic.com/ * "WebObjects in the Cloud"


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