I retested w/ q35 and did not have an issue. Here's the command I used: virt-install --name q35 --machine q35 --memory 4096 --boot uefi --disk /home/ubuntu/q35.img --disk q35-seed.img --hostdev pci_0000_34_00_0 --hostdev pci_0000_36_00_0 --graphics none
But, by default, virt-install placed the devices on different BDFs in the guest when selecting q35: <address type='pci' domain='0x0000' bus='0x03' slot='0x00' function='0x0'/> virsh edit wouldn't let me place the device at slot >= 0, so I couldn't do an apples/apples comparison w/ the i440FX -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1849563 Title: Unable to passthrough GPUs to guest To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/edk2/+bug/1849563/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs