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

[Igor Chubin <igor@xxxxxxx>]

Guys, thank you for your answers, but the question was 
not about VMX, but about VT-d.
It's not the same!





On Mi, MÃr 05, 2008 at 10:31:59 +0000, Luciano Rocha wrote:
> On Wed, Mar 05, 2008 at 12:00:06PM +0100, 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?
> 
> This is in my xm dmesg:
> (XEN) HVM: VMX enabled
> (XEN) VMX: MSR intercept bitmap enabled
> (XEN) CPU0: Intel(R) Xeon(R) CPU           E5430  @ 2.66GHz stepping 06
> 
> And in my xm info:
> xen_caps               : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32
> hvm-3.0-x86_32p hvm-3.0-x86_64
> 
> Note that VMX support might be disabled by the BIOS.
> 
> -- 
> lfr
> 0/0



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-- 
WBR, i.m.chubin


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