Re: [Xen-users] Help with VGA passthrough

[Gordan Bobic <gordan@xxxxxxxxxx>]

I'm pretty sure RDP doesn't actually require any VGA
cards to function, it does it's own thing completely
independently.

It sounds like you are losing VNC access once the ATI
driver loads, but the ATI card then ends up not getting
used. I've never seen that happen, usually if something
goes wrong at this point, it's a BSOD which dumps out
to the VNC console on the emulated VGA device.

On 2014-07-01 16:45, Brian Menges wrote:
> No I can't. The window freezes during the logo boot screen (which
> initially made me think it was freezing on boot). Only access I have
> is via RDP or briefly with VNC as it is unpredictable.
>
> - Brian Menges
> Principal Engineer, DevOps
> GoGrid | ServePath | ColoServe | UpStream Networks
>
> -----Original Message-----
> From: xen-users-bounces@xxxxxxxxxxxxx
> [mailto:xen-users-bounces@xxxxxxxxxxxxx] On Behalf Of Gordan Bobic
> Sent: Tuesday, July 01, 2014 00:23
> To: xen-users@xxxxxxxxxxxxx
> Subject: Re: [Xen-users] Help with VGA passthrough
>
> On 2014-06-30 17:48, Brian Menges wrote:
> > I tried disabling and also uninstalling the Standard VGA Adapter. It
> > doesn't appear to be using the display headers on the HD6450 at all.
> > Since these settings cannot be changed via remote desktop, I installed
> > RealVNC... which seems to bork networking for dom0 even and forces a
> > reboot for me... wonderful.
> >
> > Anyone else having an issue with their gpu passthrough not using the
> > card's display headers at all? This is a HVM Windows 7 x64 box.
> Can you get to the VM's emulated VNC console from dom0?
>
>
>
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