This is also true for me. But this seems to have happened once I switched to `kvm-spice` over `kvm`[1]. Host is 12.04 x86_64 (completely up-to-date) and guest is Arch x86_64 (also completely up-to-date).
[1] https://bugs.launchpad.net/ubuntu/+source/virt-manager/+bug/975165 Duplicates: https://bugs.launchpad.net/ubuntu/+source/qemu-kvm-spice/+bug/970234 https://bugs.launchpad.net/ubuntu/+source/seabios/+bug/823494 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/958549 Title: Black screen on guest with anything except Cirrus To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/seabios/+bug/958549/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs