problem was gone after i recreated the qcow2 image and tried again. seems that the original image i created a while ago was indeed having some problems.
** Changed in: qemu (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1738672 Title: Artful amd64 Desktop installation as qemu/kvm guest (virtio-scsi drive) lvm -> cannot find dm-0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1738672/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs