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Re: [Xen-users] VGA/PCI Passthrough of Secondary Graphics Adapter

I have been using version for three months on Windows 8 with passthrough.

It makes a significant difference in disk (SSD) performance, but I am not sure about network.

As Gordan said, not exactly the best choice for stability yet.

On Tue, Apr 30, 2013 at 3:11 AM, Gordan Bobic <gordan@xxxxxxxxxx> wrote:
On 04/30/2013 06:38 AM, Peregrine wrote:
Just out of interest, do you have the gplpv drivers installed on your
Windows DomU? I currently have a desktop machine with two VGA cards
(Nvidia GF550Ti available to Dom0 and an AMD Radeon 6770 passed through
to a Windows 7 DomU) and Windows would keeo BSOD'ing on bootup if I also
had the gplpv drivers installed. After I managed to uninstall them, I
never reinstalled them as the basic emulated performance was good enough
for me.

I never installed the PV drivers - I read about possible issues it can cause and figured I can look into it later, if I ever get everything else working stably.


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