Hmm, I have to give some extra information. The server running libvirt-bin is hardy. Virt-manager, however, is running on Lucid. Could it be that Lucid's virt-manager creates configuration files that can't be read by older libvirt-bin versions?
-- Unable to create virtual machine: unknown parameter 'fmt' https://bugs.launchpad.net/bugs/518854 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to libvirt in ubuntu. -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
