The Anders workaround does NOT works for me. My /etc/libvirt/qemu/networks/default.xml has the following:
<network> <name>default</name> <bridge name="virbr0" /> <forward/> <ip address="192.168.122.1" netmask="255.255.255.0"> <dhcp> <range start="192.168.122.2" end="192.168.122.254" /> </dhcp> </ip> </network> But the default network connection is always in Inactive state. When I try to active it using the "Play" button at the bottom left of the dialog, I get the following error message: Error starting network: internal error 'brctl setfd virbr%d 0' exited with non-zero status 1 and signal 0: set forward delay failed: No such device Details: Traceback (most recent call last): File "/usr/share/virt-manager/virtManager/host.py", line 262, in start_network net.start() File "/usr/share/virt-manager/virtManager/network.py", line 71, in start self.net.create() File "/usr/lib/python2.6/dist-packages/libvirt.py", line 612, in create if ret == -1: raise libvirtError ('virNetworkCreate() failed', net=self) libvirtError: internal error 'brctl setfd virbr%d 0' exited with non-zero status 1 and signal 0: set forward delay failed: No such device -- Internal error starting virtual network 'default': virbr%d syntax not working https://bugs.launchpad.net/bugs/350780 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs