[vfio-users] BSOD with IGD passthrough (HD4000/4600)
Alex Williamson
alex.williamson at redhat.com
Thu Dec 22 14:03:49 UTC 2016
On Thu, 22 Dec 2016 10:30:34 +0000 (UTC)
Daimon Wang <daimon_swang at yahoo.com> wrote:
> Hi, I'm trying IGD passthrough with both Intel HD 4000 and HD 4600. Everything is fine, the Win7_64 VM start successful with Intel driver installed, and Aero is enabled. However when I run PCMark05 or any real 3D wallpaper (windows 3D bubble is fine), I got a BSOD with " SYSTEM_SERVICE_EXCEPTION" from (IGDKMD64.SYS(code 3B). Is this a know issue or I'm missing any settings? (Since I got Aero enabled, most of basic settings should be ok)
Add:
options kvm ignore_msrs=1
to a file in /etc/modprobe.conf.d/
Thanks,
Alex
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