We don't ship /usr/local/bin/qemu-system-s390x. You probably need to adjust the libvirt apparmor profiles for your custom installation.
Since this isn't a bug in Ubuntu, I am closing it. Thanks. ** Changed in: virt-manager (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/994408 Title: virt-manager says no hypervisor on creating a new VM To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/virt-manager/+bug/994408/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs