What is your OVS bridge interface name? Maybe ovsbr0. Regards, saso > On Jan 4, 2020, at 10:48 AM, Amir Sela <amirse@xxxxxxxxx> wrote: > > Hi, > I have an existing OVS bridge, that I can see in ovs-vsctl and use > for other purposes. > > I've edited the machine's XML as instructed in > http://docs.openvswitch.org/en/latest/howto/libvirt/ > > When I try to start the VM, i get > error: Cannot get interface MTU on 'ovsbr': No such device > > Any ideas? > > (Note: I can't see the ovs switch in brctl show or any other regular > kernel tool, should it appear there?) > > Versions: > openvswitch-2.10.1-3.fc30.x86_64 > libvirt-daemon-5.1.0-9.fc30.x86_64 > > Thanks! > > > _______________________________________________ > libvirt-users mailing list > libvirt-users@xxxxxxxxxx > https://www.redhat.com/mailman/listinfo/libvirt-users >