Re: [Xen-users] Intel VT-d Support

[Rudi Ahlers <Rudi@xxxxxxxxxxx>]

Stephan Seitz wrote:
> Igor Chubin schrieb:
> > Hello all,
> >
> > please tell me, how can I be sure that my Xen installation is built 
> > with Intel VT-d support?
> > Something like
> > xm info | grep -i KEY-REGULAR-EXPRESSION
> > xm dmesg | grep -i KEY-REGULAR-EXPRESSION
> >
> >
> > What line I should look for?
> >
> > And if it's really built with it, how can I be sure, that Xen has 
> > successfully initialized VT-d hardware?
> As far as I know, xm dmesg should show this, but I didn't find any 
> vt-d enabled hardware by now.
> If you're hardware supports vt-d could you please post the model and 
> vendor?
>
> > I have read [1] and the lists archives and found no answers for my 
> > question.
> >
> > Thank you in advance.
> >
> >
> >
> > [1] http://wiki.xensource.com/xenwiki/VTdHowTo
> _______________________________________________
> Xen-users mailing list
> Xen-users@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-users
What's the difference between vt & vtd ?

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Rudi Ahlers
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