Ok. With security_driver = "none" in /etc/libvirt/qemu.conf I also don't get the sysfs denials anymore. But qemu still crashes.
virt-manager in Details > Display Spice > OpenGL shows "<pci-id> (render)": that's two spaces, and iirc there used to be something written in there in plucky. This may or may not be related. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2121832 Title: after recent apt upgrade apparmdenies or virtio graphics access to PCI GPU device To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/2121832/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
