On 9/17/21 13:11, Michael Ströder wrote: > HI! > > I'm using libvirt 7.7.0 on openSUSE Tumbleweed. > > Until recently everything just worked. But now my virtual NAT network is > not usable anymore. > > Starting a VM I get this error: > > # virsh start ae-dir-suse-p1 > error: Failed to start domain 'ae-dir-suse-p1' > error: Requested operation is not valid: network 'vnet1' is not active > > Manually starting the network does not work either: > > # virsh net-start vnet1 > error: Failed to start network vnet1 > error: internal error: Network is already in use by interface virbr0 > > In syslog I find: > > libvirtd: 6325: error : networkCheckRouteCollision:296 : internal error: > Network is already in use by interface virbr0 When restarting libvirtd itself I see the following syslog warning message: libvirtd: 5733: warning : netcfIfaceRegister:1287 : Failed to initialize libnetcontrol. Management of interface devices is disabled Ciao, Michael.
