On Fri, Apr 22, 2016 at 4:06 PM, Brett Peckinpaugh <[email protected]> wrote:
> To start I am now running Arch with the VFIO kernel, I did not compile > with the i915, my machine failed to boot with that last time. Currently I > can't seem to get VFIO to claim the devices I want to pass-through. You > can see kernel driver is still nvidia. I added my configs below. I even > tried a script. Every time I modify mkinitcpio.conf I regenerate my > intramfd with mkinitcpio -p linux-vfio > > What am I missing? > > lspci -nnk -d 10de:1087 > > 02:00.0 VGA compatible controller [0300]: NVIDIA Corporation GF110 > [GeForce GTX 560 Ti 448 Cores] [10de:1087] (rev a1) > Subsystem: NVIDIA Corporation Device [10de:0000] > Kernel driver in use: nvidia > Kernel modules: nouveau, nvidia_drm, nvidia > > > > /etc/mkinitcpio.conf > > MODULES="vfio vfio_iommu_type1 vfio_pci vfio_virqfd" > > kernel boot options. > > intel_iommu=on pcie_acs_override=downstream rd.driver.pre=vfio-pci > > You're applying Fedora instructions to Arch, rd.driver.pre apparently doesn't do anything on Arch. Look in the archive for the past couple weeks, I believe there are some working instructions there.
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