Re: [Xen-users] VGA Passthrough for a HVM linux guest

[LINSCHOTEN Rob <rob.linschoten@xxxxxxxxxxxxxxxxxx>]

Flavio,

thanks for your response, yes I had read the http://wiki.xen.org/wiki/VTd_HowTo 
but not in so many detail. After rereading carefully I got the VGA pass-through 
functioning
but I do not know if it is correctly working, the HVM guest crashes during boot 
time.  I post the screen output of the crash when I am able to record it (looks 
like a memory map
dump)

Rob


-----Original Message-----
From: Flavio [mailto:fbcyborg@xxxxxxxxx] 
Sent: Friday, 20 April, 2012 19:11
To: LINSCHOTEN Rob
Cc: xen-users@xxxxxxxxxxxxx
Subject: Re: [Xen-users] VGA Passthrough for a HVM linux guest

On 20 April 2012 12:16, LINSCHOTEN Rob
<rob.linschoten@xxxxxxxxxxxxxxxxxx> wrote:
>
> List,
>
>
>
> I have set up a XEN hypervisor (XENCloud Platform 1.5 beta) with a 
> RedHat
> 6.1 Linux HVM guest. The guest should run an OpenGL application which 
> uses the GPU extensively, I need the XEN VGA Passthrough option in 
> order
>
> to run this application normally. I read the arcticles on the Xen-Wiki 
> about Xen VGA Passthrough support but I am still confused on how to 
> configure the VGA passthrough.
>
>
>
> My questions are: Is the required configuration with the VGA 
> passthrough possible? and How can I configure the Xen Hypervisor
Hi Rob,

did you already read this?
http://wiki.xen.org/wiki/VTd_HowTo

--
Flavio
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