[libvirt-users] VGA as vfio-pci and vnc server's blank/black display

lejeczek peljasz at yahoo.co.uk
Thu Oct 9 10:42:31 UTC 2014

in case I wasn't clear I'll only add that that "Standard 
VGA" in guest gets exclaimed ONLY when that second VGA is 
passed through.
Otherwise it works and VNC display works too.

On 08/10/14 15:15, lejeczek wrote:
> hi,
> I'm having a Radeon as vfio-pci, which seems to work 
> perfectly fine, but...
> Qemu's model type='vga' gets "exlaimed" in win2k8's Device 
> Manager with:
> "
> Windows has stopped this device because it has reported 
> problems. (Code 43)
> "
> Now, that does not bother me that much as all I need on 
> regular basis is RDP but VNC connection gets me nowhere.
> I get blank/black screen, it connects without 
> errors/problems but nothing more.
> I know you would say VGA passthrough is only supported for 
> very few VGA adapters but is the situation I describe 
> normal/expected?
> regards
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