On Apr 24, 2016 1:04 PM, "Karsten Mettke" wrote:
i copied those lines below from the net. I know i have the ignore msrs and
one of the allow unsafe intwrupts line in it.
I do not remember _anyone_ needing unsafe interrupts, and i'm in this stuff
for two or more years. I am unsure if AW does reme
I have 2 windows instances running with GPU (nvidia gtx) passthrough via
vfio. Initially when I started, I had to enable MSI or guest performance
was absolutely horrible.
I’ve recently done the full upgrade to Ubuntu 16 including the newest 4.4
kernel, etc.
So somewhere between updating the host
Yes, I tried removing multifunction=on and removing addr=00.1, which
resulted in the device error code.
Also, the device and subsystem ids appear to be correct in the guest, as in
they match what is shown in lspci, so its weird that the Acer stuff shows
up at all. I actually can't find any referen
On Apr 24, 2016 10:54 AM, "Karsten Mettke" wrote:.
> I am starting the kernel with
> vfio_iommu_type1.allow_unsafe_interrupts=1
kvm.allow_unsafe_assigned_interrupts=1 kvm.ignore_msrs=1
> It was required for the GPU already so i dontknow if that would help with
hdmi.
Were you explicitly told in dm
Did you set the target address to a different Slot? Code 10 happened when I was trying to set the hdmi card to the same Slot the GPU was,but to function x01.
Thanks for the suggestion, however if I try to separate out the function
then I get a code 10 error and device cannot start.
Ultimately, I'm wondering why Windows is grouping the gpu hdmi audio bus
and controller as an external Acer "graphics dock" when no such thing
exists in the system.
On Apr 2
