RE: [Xen-devel] Xen on ES7000 x86_64 take 2

["Puthiyaparambil, Aravindh" <aravindh.puthiyaparambil@xxxxxxxxxx>]

As of now there is no BIOS option to enable it. :-(

> -----Original Message-----
> From: Nakajima, Jun [mailto:jun.nakajima@xxxxxxxxx]
> Sent: Friday, July 15, 2005 1:52 PM
> To: Puthiyaparambil, Aravindh; xen-devel@xxxxxxxxxxxxxxxxxxx
> Cc: Magolan, John F; Subrahmanian, Raj; Davis, Jason; Vessey, Bruce A
> Subject: RE: [Xen-devel] Xen on ES7000 x86_64 take 2
> 
> Puthiyaparambil, Aravindh wrote:
> > I am still trying to bring Xen up on the ES7000 x86_64. I have a
> > feeling that the NX/XD is disabled on the system and it is tripping
> > things up.
> >
> > Jun, could you please confirm this? Here is the output you had asked
> > from me sometime ago. The complete boot output is included below.
> >
> > (XEN) CPU: After generic identify, caps: bfebfbff 20000800 00000000
> > 00000000 00004595 00000000 00000000
> 
> Yes, it's disabled. 20000800 should become 20100800. Is there any BIOS
> setup to enable it?
> 
> Jun
> ---
> Intel Open Source Technology Center
> 
> >
> > Thanks
> > Aravindh
> >
> >
>
------------------------------------------------------------------------
> >
> >> -----Original Message-----
> >> From: Nakajima, Jun [mailto:jun.nakajima@xxxxxxxxx]
> >> Sent: Saturday, July 02, 2005 2:11 AM
> >> To: Puthiyaparambil, Aravindh; xen-devel@xxxxxxxxxxxxxxxxxxx
> >> Cc: Magolan, John F; Subrahmanian, Raj; Davis, Jason; Vessey, Bruce
A
> >> Subject: RE: [Xen-devel] Xen on ES7000 x86_64
> >>
> >> Puthiyaparambil, Aravindh wrote:
> >>> I am trying to bring Xen up on the ES7000 x86_64 box. I have some
of
> >>> my patches along with Don Fry's per-cpu-timer patch. I have
included
> >>> the debug output. I am wondering if this is similar to Bug#75 or
if
> >>> it is a different problem altogether.
> >>
> >> Is it possbile NX/XD is disabled? Can you try
> >> #define NOISY_CAPS 1
> >> in xen/arch/x86/cpu/common.c and report the line like:
> >>
> >> (XEN) CPU: After generic identify, caps: bfebfbff 20100800 00000000
> >> 00000000 000 065bd 00000000 00000001
> >>
> >> Jun
> >> ---
> >> Intel Open Source Technology Center
> 
> 


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