I use it mainly for cad, 3d modelling and some rendering (Autocad, Rhino, Grasshopper, V-ray, Revit, Adobe CS). Adding "video=efifb׃off" to the grub however fixed that also.I am running a Dell M3800 precision laptop with an Nvidia Quadro K1100M gpu, currently with Windows 10 Pro (1), and have had it since 2015 without any problems. That's fixed the vm start issue, but made the vm to freeze during boot. That's why I had to add "vfio-pci.ids=" to the grub file. I've got "vfio 0000:00:02.0: failed to open /dev/vfio/2: No such file or directory" error on every vm start after I reboot the host. A second virtual gpu also necessary, "vga: none" makes the vm unbootable. I needed to use SeaBIOS for this to work (OVMF = Code 43). That was the magic what fixed the code 43 error. What was important is to add "x-igd-opregion=on" to the args. Changing cpu type from default (kvm64) to host yields no changes, boots fine but still code 43Īrgs: -device vfio-pci,host=00:02.0,x-igd-opregion=on.Changing machine to "q35" causes a non-boot situation (fail to start QEMU. Manual installing the drivers from the Intel site does not help conf because I constantly had errors or noVNC would no longer work with them.Īdding the PCI device does have the device show up in the Device Manager of the guest, even recognize the device as "Intel HD 4600 graphics" Scsi0: local-lvm:vm-100-disk-0,cache=writeback,discard=on,size=40G Ide3: local:iso/virtio-win.iso,media=cdrom,size=402812K Ide2: local:iso/wind10act.iso,media=cdrom
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