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Re: [Xen-users] i7 and vt-d


  • To: Christoph Kaminski <mangel@xxxxxx>
  • From: Per Olav <winxent1@xxxxxxxxx>
  • Date: Sat, 23 May 2009 16:30:49 +0200
  • Cc: Xen-users@xxxxxxxxxxxxxxxxxxx
  • Delivery-date: Sat, 23 May 2009 07:31:35 -0700
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  • List-id: Xen user discussion <xen-users.lists.xensource.com>

2009/5/23 Christoph Kaminski <mangel@xxxxxx>
Hi!

I have a problem with i7 and vt-d. xm dmesg shows:

(XEN) I/O virtualisation disabled

but I have activated it in BIOS...

what can be the problem?

Greetz

PS: Sorry for my english

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What kind of hardware are you using?
Do you have a specific option for enabling VT-d in bios?
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