https://bugs.freedesktop.org/show_bug.cgi?id=106111
--- Comment #3 from Max berillions@gmail.com --- Created attachment 138893 --> https://bugs.freedesktop.org/attachment.cgi?id=138893&action=edit dmesg after second launch + 4.17-rc1
Same problem with the Kernel 4.17-rc1. To be sure, i need to install this kernel only on the Host, no need to install it on the Linux Guest ?
I use my own kernel 4.17 so maybe IOMMU/VFIO options are missing :
odelpasso@debian-desktop:~/Bureau$ cat /boot/config-4.17.0-rc1 | grep VFIO CONFIG_VFIO_IOMMU_TYPE1=m CONFIG_VFIO_VIRQFD=m CONFIG_VFIO=m # CONFIG_VFIO_NOIOMMU is not set CONFIG_VFIO_PCI=m CONFIG_VFIO_PCI_VGA=y CONFIG_VFIO_PCI_MMAP=y CONFIG_VFIO_PCI_INTX=y CONFIG_VFIO_PCI_IGD=y # CONFIG_VFIO_MDEV is not set CONFIG_KVM_VFIO=y
odelpasso@debian-desktop:~/Bureau$ cat /boot/config-4.17.0-rc1 | grep IOMMU # CONFIG_GART_IOMMU is not set # CONFIG_CALGARY_IOMMU is not set CONFIG_IOMMU_HELPER=y CONFIG_VFIO_IOMMU_TYPE1=m # CONFIG_VFIO_NOIOMMU is not set CONFIG_IOMMU_API=y CONFIG_IOMMU_SUPPORT=y # Generic IOMMU Pagetable Support CONFIG_IOMMU_IOVA=y CONFIG_AMD_IOMMU=y CONFIG_AMD_IOMMU_V2=y # CONFIG_INTEL_IOMMU is not set