Re: [Xen-users] VGA Passthrough, multiple cards/vms

["G.R." <firemeteor@xxxxxxxxxxxxxxxxxxxxx>]

Sorry, I'm not the one launched the thread but someone borrowed the thread.
Yes, I have only one IGD (and no discrete) and access through SSH.

On Tue, Dec 11, 2012 at 11:33 PM, Casey DeLorme <cdelorme@xxxxxxxxx> wrote:
> I may have misunderstood; do you have two discrete cards and one integrated?
> If you have only one discrete, are you using SSH to access Dom0?
>
> In my case I chose a Debian Dom0 (control OS) and left the IGD there, I have
> not passed it to a machine.  Passed devices are not shared, so I would have
> to hide the IGD from Dom0 to pass it to an HVM, which would mean accessing
> Dom0 through SSH.
>
> Unfortunately I am still quite inexperienced with how Linux handles graphics
> in general, and have not had the time to experiment with passing my ATI to a
> Linux HVM.
>
>
> On Tue, Dec 11, 2012 at 2:29 AM, G.R. <firemeteor@xxxxxxxxxxxxxxxxxxxxx>
> wrote:
>>
>> Hi Casey,
>> I just checked your tutorial.
>> I'm also trying a build with i7 3770 + Asrock H77m-itx board, to pass
>> through HD4000 IGD.
>> I'm currently having a debian domU working, but got problems with win7
>> HVM.
>> As you mentioned in your tutorial, installing with the device passed is
>> problematic.
>> I've seen many BSOD that appears to be irrelevant
>> (system_service_exception, memory mangement etc), but only appears when IGD
>> is passed through.
>>
>> With emulated graphics card + IGD as secondary, I can finish the OS
>> install. But once the intel display driver is installed, same BSOD comes
>> back.
>>
>> Could you share a little more how do you installed your drivers?
>>
>> Thanks,
>> Timothy
>>
>>
>>
>> On Tue, Dec 11, 2012 at 5:37 AM, Casey DeLorme <cdelorme@xxxxxxxxx> wrote:
>>>
>>>
>>> http://wiki.xen.org/wiki/Comprehensive_Xen_Debian_Wheezy_PCI_Passthrough_Tutorial
>>>
>>> The guide should still be accurate, though I am now using 4.2 stable and
>>> Kernel 3.6 (3.5 is bugged).
>>>
>>> The guide has links to a complete video run-through as well.  Following
>>> the instructions should take a few hours, understanding everything about it
>>> may drive you to drink all your bourbon.
>>>
>>>
>>> On Mon, Dec 10, 2012 at 2:34 PM, Andrew Bobulsky <rulerof@xxxxxxxxx>
>>> wrote:
>>>>
>>>> Hello Mike,
>>>>
>>>> On Mon, Dec 10, 2012 at 11:44 AM, mike miskulin <birdfund@xxxxxxxxx>
>>>> wrote:
>>>> > Hi - I've googled around a bit on the issue of vga passthrough and
>>>> > have
>>>> > seem some mention of multiple cards.  Specifically, I would like (if
>>>> > it
>>>> > is possible) to pass through an integrated to a BSD vm and a
>>>> > standalone
>>>> > card (radeon?) to a windows vm.  Would this work? Will it drive me to
>>>> > drink all my bourbon before it works?
>>>> (snip)
>>>>
>>>> Totally doable.  I'd link you directly if I had more time to type this
>>>> email, but Casey DeLorme posted to this list a full written and video
>>>> tutorial that does just this.  Integrated graphics go to Dom0 (running
>>>> Debian) and a Radeon card goes to a Windows DomU.
>>>>
>>>> -Andrew
>>>>
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>>>
>>>
>>>
>>> _______________________________________________
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>>
>>
>

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