so far no answer from the list. I have in the meantime also collected an ova-bug report if somebody has time to look at it, I can post it for download.
please send me your email address, I send you the link. thanks marco > On 06 Feb 2015, at 00:23, Marco Kuendig <[email protected]> wrote: > > Folks, > > I have a small testbed with 4 ubuntu servers, fully meshed with VXLAN. To > avoid loops I use Spanning-Tree. > > The 4 servers run Ubuntu 14.10 fully updated. > > I upgraded manually to openvswitch 2.3.1 with the vivid packages from ubuntu. > > 3 Servers run kvm and consume via rbd/ceph images. CEPH runs over openvswitch > to sync data. > > The 3 KVM servers share via VXLAN flat networks trunked with VLAN's. > > These physical servers are single homed and therefore I need to bridge eth0 > also to the outside world. > > Randomly these servers loose connectivity to the outside world (eth0). > Troubleshooting shows, that it is often related to STP events (VM's > restarting/shutdown/hosts booting, etc). > > After very long searches I think I found the culprit: A lock file > ".conf.db.~lock~" is present in /etc/openvswitch directory. If I delete that > file and reboot the host connectivity reappears. > > When the host looses connectivity, no ipv4 traffic is forwarded anymore. No > real culprits are visible in ovs-vswitch logs, except that a STP topology > change happened. > > local ovsbr0p1 bridged to eth0 interface can be ipv4 pinged. Gateway cannot > be pinged anymore (sometimes ipv6 connectivity still works) > > Any tips how to troubleshoot this and get rid of this sudden loss of > connectivity ? Same problem happened on OVS 2.0 release. > > Second question: How can I get rid of SPT events when VM's boot or similar ? > On HW switches there is a concept of Access-Ports for end devices, where no > STP event will be flood to the fabric. > > thanks > marco > > > > Below some outputs that could help in troubleshooting: > > > > > root@nuv-vir-kvm-server-3 ~ # ovs-vsctl show > 5733eb7c-f4ac-446c-bfd1-c0121c0337b7 > Bridge "ovsbr0" > Port "eth0" > Interface "eth0" > Port "ovsbr0p1" > Interface "ovsbr0p1" > type: internal > Port "ovsbr0" > Interface "ovsbr0" > type: internal > Bridge "ovsbr1" > Port "ovsbr1.8p1" > tag: 8 > Interface "ovsbr1.8p1" > type: internal > Port "ovsbr1.12p1" > tag: 12 > Interface "ovsbr1.12p1" > type: internal > Port "ovsbr1.3p1" > tag: 3 > Interface "ovsbr1.3p1" > type: internal > Port "ovsbr1.4" > tag: 4 > Interface "ovsbr1.4" > type: internal > Port "ovsbr1.101p1" > tag: 101 > Interface "ovsbr1.101p1" > type: internal > Port "ovsvx5" > trunks: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 20, 30, 101] > Interface "ovsvx5" > type: vxlan > options: {key=flow, remote_ip="46.4.100.54"} > Port "ovsbr1.1" > tag: 1 > Interface "ovsbr1.1" > type: internal > Port "ovsbr1.9" > tag: 9 > Interface "ovsbr1.9" > type: internal > Port "ovsbr1.2" > tag: 2 > Interface "ovsbr1.2" > type: internal > Port "ovsbr1.20" > tag: 20 > Interface "ovsbr1.20" > type: internal > Port "ovsbr1.30p1" > tag: 30 > Interface "ovsbr1.30p1" > type: internal > Port "ovsbr1.101" > tag: 101 > Interface "ovsbr1.101" > type: internal > Port "ovsbr1.5" > tag: 5 > Interface "ovsbr1.5" > type: internal > Port "ovsbr1.7" > tag: 7 > Interface "ovsbr1.7" > type: internal > Port "ovsbr1.1p1" > tag: 1 > Interface "ovsbr1.1p1" > type: internal > Port "ovsbr1.6" > tag: 6 > Interface "ovsbr1.6" > type: internal > Port "ovsbr1.11p1" > tag: 11 > Interface "ovsbr1.11p1" > type: internal > Port "ovsbr1.4p1" > tag: 4 > Interface "ovsbr1.4p1" > type: internal > Port "ovsbr1" > Interface "ovsbr1" > type: internal > Port "ovsbr1.8" > tag: 8 > Interface "ovsbr1.8" > type: internal > Port "ovsbr1.12" > tag: 12 > Interface "ovsbr1.12" > type: internal > Port "ovsbr1.11" > tag: 11 > Interface "ovsbr1.11" > type: internal > Port "ovsbr1.10p1" > tag: 10 > Interface "ovsbr1.10p1" > type: internal > Port "ovsbr1.7p1" > tag: 7 > Interface "ovsbr1.7p1" > type: internal > Port "ovsbr1.2p1" > tag: 2 > Interface "ovsbr1.2p1" > type: internal > Port "ovsbr1.9p1" > tag: 9 > Interface "ovsbr1.9p1" > type: internal > Port "ovsbr1.30" > tag: 30 > Interface "ovsbr1.30" > type: internal > Port "ovsvxnuv-vir-aci-ubuntu-1" > trunks: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 20, 30, 101] > Interface "ovsvxnuv-vir-aci-ubuntu-1" > type: vxlan > options: {key=flow, remote_ip="46.4.17.109"} > Port "ovsbr1.10" > tag: 10 > Interface "ovsbr1.10" > type: internal > Port "ovsvx7" > trunks: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 20, 30, 101] > Interface "ovsvx7" > type: vxlan > options: {key=flow, remote_ip="46.4.17.67"} > Port "ovsbr1.5p1" > tag: 5 > Interface "ovsbr1.5p1" > type: internal > Port "ovsvx6" > trunks: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 20, 30, 101] > Interface "ovsvx6" > type: vxlan > options: {key=flow, remote_ip="46.4.109.146"} > Port "ovsbr1.6p1" > tag: 6 > Interface "ovsbr1.6p1" > type: internal > Port "ovsbr1.3" > tag: 3 > Interface "ovsbr1.3" > type: internal > Port "ovsbr1.20p1" > tag: 20 > Interface "ovsbr1.20p1" > type: internal > ovs_version: "2.3.1" > > _uuid : c960a8da-aa1a-4c8a-a3f3-1b7863424313 > bond_active_slave : [] > bond_downdelay : 0 > bond_fake_iface : false > bond_mode : [] > bond_updelay : 0 > external_ids : {} > fake_bridge : false > interfaces : [e8ec16b3-1a83-44a0-b3f8-f3dccfdde91d] > lacp : [] > mac : [] > name : "eth0" > other_config : {} > qos : [] > statistics : {} > status : {} > tag : [] > trunks : [] > vlan_mode : [] > > root@nuv-vir-kvm-server-5 ~ # ovs-vsctl list port > _uuid : 6b14b501-a85b-4fc0-8cd3-1302830ff35c > bond_active_slave : [] > bond_downdelay : 0 > bond_fake_iface : false > bond_mode : [] > bond_updelay : 0 > external_ids : {} > fake_bridge : false > interfaces : [7dfc6aa1-23bf-4784-98c3-583ea20884c6] > lacp : [] > mac : [] > name : "ovsbr1.1p1" > other_config : {} > qos : [] > statistics : {} > status : {} > tag : 1 > trunks : [] > vlan_mode : [] > > > _uuid : eec4c406-3cf5-4507-9ca3-251741631e77 > bond_active_slave : [] > bond_downdelay : 0 > bond_fake_iface : false > bond_mode : [] > bond_updelay : 0 > external_ids : {} > fake_bridge : false > interfaces : [8e88f0c9-31e0-4c44-81b8-53511ab8d8bd] > lacp : [] > mac : [] > name : "ovsbr1" > other_config : {} > qos : [] > statistics : {} > status : {} > tag : [] > trunks : [] > vlan_mode : [] > > _uuid : a191cc12-89d3-4a79-bdaf-55502c5b213d > bond_active_slave : [] > bond_downdelay : 0 > bond_fake_iface : false > bond_mode : [] > bond_updelay : 0 > external_ids : {} > fake_bridge : false > interfaces : [4281866e-11b4-4c04-8a6c-066aea7af246] > lacp : [] > mac : [] > name : "ovsbr0p1" > other_config : {} > qos : [] > statistics : {} > status : {} > tag : [] > trunks : [] > vlan_mode : [] > > > > _uuid : 22ee48dc-7fec-4742-b577-a5293f7e3bd9 > admin_state : up > bfd : {} > bfd_status : {} > cfm_fault : [] > cfm_fault_status : [] > cfm_flap_count : [] > cfm_health : [] > cfm_mpid : [] > cfm_remote_mpids : [] > cfm_remote_opstate : [] > duplex : [] > external_ids : {} > ifindex : 5 > ingress_policing_burst: 0 > ingress_policing_rate: 0 > lacp_current : [] > link_resets : 1 > link_speed : [] > link_state : up > mac : [] > mac_in_use : "c8:60:00:5f:f0:3f" > mtu : 1500 > name : "ovsbr0" > ofport : 65534 > ofport_request : [] > options : {} > other_config : {} > statistics : {collisions=0, rx_bytes=360, rx_crc_err=0, > rx_dropped=0, rx_errors=0, rx_frame_err=0, rx_over_err=0, rx_packets=4, > tx_bytes=44058, tx_dropped=0, tx_errors=0, tx_packets=328} > status : {driver_name=openvswitch} > type : internal > > > _uuid : e8ec16b3-1a83-44a0-b3f8-f3dccfdde91d > admin_state : up > bfd : {} > bfd_status : {} > cfm_fault : [] > cfm_fault_status : [] > cfm_flap_count : [] > cfm_health : [] > cfm_mpid : [] > cfm_remote_mpids : [] > cfm_remote_opstate : [] > duplex : full > external_ids : {} > ifindex : 2 > ingress_policing_burst: 0 > ingress_policing_rate: 0 > lacp_current : [] > link_resets : 1 > link_speed : 1000000000 > link_state : up > mac : [] > mac_in_use : "c8:60:00:5f:f0:3f" > mtu : 1500 > name : "eth0" > ofport : 2 > ofport_request : [] > options : {} > other_config : {} > statistics : {collisions=0, rx_bytes=1381410080, rx_crc_err=0, > rx_dropped=0, rx_errors=0, rx_frame_err=0, rx_over_err=0, rx_packets=6910253, > tx_bytes=1055169046, tx_dropped=0, tx_errors=0, tx_packets=2504716} > status : {driver_name="r8169", driver_version="2.3LK-NAPI", > firmware_version="rtl_nic/rtl8168e-2.fw"} > type : "" > > > _uuid : 4281866e-11b4-4c04-8a6c-066aea7af246 > admin_state : up > bfd : {} > bfd_status : {} > cfm_fault : [] > cfm_fault_status : [] > cfm_flap_count : [] > cfm_health : [] > cfm_mpid : [] > cfm_remote_mpids : [] > cfm_remote_opstate : [] > duplex : [] > external_ids : {} > ifindex : 4 > ingress_policing_burst: 0 > ingress_policing_rate: 0 > lacp_current : [] > link_resets : 1 > link_speed : [] > link_state : up > mac : [] > mac_in_use : "62:ee:a5:83:b5:7e" > mtu : 1500 > name : "ovsbr0p1" > ofport : 1 > ofport_request : [] > options : {} > other_config : {} > statistics : {collisions=0, rx_bytes=1053520420, rx_crc_err=0, > rx_dropped=0, rx_errors=0, rx_frame_err=0, rx_over_err=0, rx_packets=2474191, > tx_bytes=9971342322, tx_dropped=0, tx_errors=0, tx_packets=6910215} > status : {driver_name=openvswitch} > type : internal > > _uuid : 7dfc6aa1-23bf-4784-98c3-583ea20884c6 > admin_state : up > bfd : {} > bfd_status : {} > cfm_fault : [] > cfm_fault_status : [] > cfm_flap_count : [] > cfm_health : [] > cfm_mpid : [] > cfm_remote_mpids : [] > cfm_remote_opstate : [] > duplex : [] > external_ids : {} > ifindex : 36 > ingress_policing_burst: 0 > ingress_policing_rate: 0 > lacp_current : [] > link_resets : 1 > link_speed : [] > link_state : up > mac : [] > mac_in_use : "6e:e8:ec:44:f9:1a" > mtu : 1400 > name : "ovsbr1.1p1" > ofport : 2 > ofport_request : [] > options : {} > other_config : {} > statistics : {collisions=0, rx_bytes=800790181, rx_crc_err=0, > rx_dropped=0, rx_errors=0, rx_frame_err=0, rx_over_err=0, rx_packets=2044691, > tx_bytes=9595662921, tx_dropped=0, tx_errors=0, tx_packets=6887123} > status : {driver_name=openvswitch} > type : internal > > _uuid : 8c602077-b2b1-4f2c-9201-93304008a814 > bond_active_slave : [] > bond_downdelay : 0 > bond_fake_iface : false > bond_mode : [] > bond_updelay : 0 > external_ids : {} > fake_bridge : false > interfaces : [18cb6a6c-1f66-4eb5-bc78-304e8b404ac0] > lacp : [] > mac : [] > name : "ovsvx3" > other_config : {} > qos : [] > statistics : {stp_error_count=0, stp_rx_count=311, stp_tx_count=4} > status : {stp_port_id="8002", stp_role=root, > stp_sec_in_state="592", stp_state=forwarding} > tag : [] > trunks : [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 20, 30, 101] > vlan_mode : trunk > > > 2015-02-05T10:54:04.316Z|00082|bridge|INFO|bridge ovsbr1: added interface > ovsvxnuv-vir-aci-ubuntu-1 on port 35 > 2015-02-05T10:54:34.562Z|00083|stp|INFO|ovsbr1: detected topology change. > 2015-02-05T18:13:52.953Z|00014|stp(handler10)|INFO|ovsbr1: detected topology > change. > 2015-02-05T20:58:13.680Z|00084|stp|INFO|ovsbr1: detected topology change. > 2015-02-05T20:58:14.181Z|00085|stp|INFO|ovsbr1: detected topology change. > 2015-02-05T20:59:49.410Z|00086|stp|INFO|ovsbr1: detected topology change. > 2015-02-05T21:13:56.899Z|00015|stp(handler10)|INFO|ovsbr1: detected topology > change. > 2015-02-05T21:16:05.136Z|00087|stp|INFO|ovsbr1: detected topology change. > 2015-02-05T21:16:05.637Z|00088|stp|INFO|ovsbr1: detected topology change. > 2015-02-05T21:16:34.178Z|00089|stp|INFO|ovsbr1: detected topology change. > 2015-02-05T21:39:46.234Z|00016|stp(handler10)|INFO|ovsbr1: detected topology > change. > 2015-02-05T22:44:19.686Z|00090|stp|INFO|ovsbr1: detected topology change. > 2015-02-05T22:44:49.218Z|00091|stp|INFO|ovsbr1: detected topology change. > 2015-02-05T23:01:55.688Z|00001|fatal_signal(urcu5)|WARN|terminating with > signal 15 (Terminated) > 2015-02-05T23:07:39.407Z|00001|vlog|INFO|opened log file > /var/log/openvswitch/ovs-vswitchd.log > 2015-02-05T23:07:39.446Z|00002|reconnect|INFO|unix:/var/run/openvswitch/db.sock: > connecting... > 2015-02-05T23:07:39.446Z|00003|reconnect|INFO|unix:/var/run/openvswitch/db.sock: > connected > 2015-02-05T23:07:39.450Z|00004|dpif|WARN|system@ovs-system: failed to > put[create] (Invalid argument) > skb_priority(0),skb_mark(0),recirc_id(0x1),dp_hash(0x1),in_port(0),eth(src=00:00:00:00:00:00,dst=00:00:00:00:00:00) > 2015-02-05T23:07:39.450Z|00005|ofproto_dpif|INFO|system@ovs-system: Datapath > does not support recirculation > 2015-02-05T23:07:39.450Z|00006|dpif|WARN|system@ovs-system: execute > userspace(pid=0,userdata(00000000)) failed (Invalid argument) on packet > metadata=0,in_port=0,vlan_tci=0x0000,dl_src=00:00:00:00:00:00,dl_dst=00:00:00:00:00:00,dl_type=0x1234 > 2015-02-05T23:07:39.450Z|00007|ofproto_dpif|WARN|system@ovs-system: > variable-length userdata feature probe failed (Invalid argument) > 2015-02-05T23:07:39.450Z|00008|dpif|WARN|system@ovs-system: failed to > put[create] (Invalid argument) > skb_priority(0),skb_mark(0),in_port(0),eth(src=00:00:00:00:00:00,dst=00:00:00:00:00:00),eth_type(0x8847),mpls(label=0,tc=0,ttl=0,bos=1) > 2015-02-05T23:07:39.450Z|00009|ofproto_dpif|INFO|system@ovs-system: MPLS > label stack length probed as 0 > 2015-02-05T23:07:39.454Z|00010|dpif|WARN|system@ovs-system: failed to query > port ovsvxnuv-vir-aci-ubuntu-1: Invalid argument > 2015-02-05T23:07:39.455Z|00011|bridge|INFO|bridge ovsbr0: added interface > ovsbr0p1 on port 1 > 2015-02-05T23:07:39.456Z|00012|bridge|INFO|bridge ovsbr0: added interface > eth0 on port 2 > 2015-02-05T23:07:39.457Z|00013|bridge|INFO|bridge ovsbr0: added interface > ovsbr0 on port 65534 > 2015-02-05T23:07:39.459Z|00014|bridge|INFO|bridge ovsbr1: added interface > ovsbr1.2p1 on port 4 > 2015-02-05T23:07:39.460Z|00015|bridge|INFO|bridge ovsbr1: added interface > ovsbr1.6 on port 11 > 2015-02-05T23:07:39.461Z|00016|bridge|INFO|bridge ovsbr1: added interface > ovsvx6 on port 31 > 2015-02-05T23:07:39.463Z|00017|bridge|INFO|bridge ovsbr1: added interface > ovsbr1.7 on port 13 > 2015-02-05T23:07:39.467Z|00018|bridge|INFO|bridge ovsbr1: added interface > ovsbr1.9 on port 17 > 2015-02-05T23:07:39.469Z|00019|bridge|INFO|bridge ovsbr1: added interface > ovsbr1.9p1 on port 18 > 2015-02-05T23:07:39.472Z|00020|bridge|INFO|bridge ovsbr1: added interface > ovsbr1.1 on port 1 > 2015-02-05T23:07:39.473Z|00021|bridge|INFO|bridge ovsbr1: added interface > ovsbr1.6p1 on port 12 > 2015-02-05T23:07:39.476Z|00022|bridge|INFO|bridge ovsbr1: added interface > ovsbr1.10p1 on port 20 > 2015-02-05T23:07:39.476Z|00023|bridge|INFO|bridge ovsbr1: added interface > ovsvx3 on port 33 > 2015-02-05T23:07:39.481Z|00024|bridge|INFO|bridge ovsbr1: added interface > ovsbr1.4p1 on port 8 > 2015-02-05T23:07:39.485Z|00025|bridge|INFO|bridge ovsbr1: added interface > ovsbr1 on port 65534 > 2015-02-05T23:07:39.489Z|00001|ofproto_dpif_upcall(handler1)|INFO|received > packet on unassociated datapath port 1 > 2015-02-05T23:07:39.490Z|00026|bridge|INFO|bridge ovsbr1: added interface > ovsbr1.3p1 on port 6 > 2015-02-05T23:07:39.495Z|00027|bridge|INFO|bridge ovsbr1: added interface > ovsbr1.10 on port 19 > 2015-02-05T23:07:39.497Z|00002|ofproto_dpif_upcall(handler1)|INFO|received > packet on unassociated datapath port 3 > 2015-02-05T23:07:39.508Z|00028|bridge|INFO|bridge ovsbr1: added interface > ovsbr1.30 on port 27 > 2015-02-05T23:07:39.510Z|00029|bridge|INFO|bridge ovsbr1: added interface > ovsbr1.7p1 on port 14 > 2015-02-05T23:07:39.514Z|00030|bridge|INFO|bridge ovsbr1: added interface > ovsbr1.11p1 on port 22 > 2015-02-05T23:07:39.514Z|00031|bridge|INFO|bridge ovsbr1: added interface > ovsvx7 on port 34 > 2015-02-05T23:07:39.516Z|00032|bridge|INFO|bridge ovsbr1: added interface > ovsbr1.20p1 on port 26 > 2015-02-05T23:07:39.516Z|00033|bridge|INFO|bridge ovsbr1: added interface > ovsvxnuv-vir-aci-ubuntu-1 on port 35 > 2015-02-05T23:07:39.518Z|00034|bridge|INFO|bridge ovsbr1: added interface > ovsbr1.20 on port 25 > 2015-02-05T23:07:39.521Z|00035|bridge|INFO|bridge ovsbr1: added interface > ovsbr1.3 on port 5 > 2015-02-05T23:07:39.525Z|00036|bridge|INFO|bridge ovsbr1: added interface > ovsbr1.4 on port 7 > 2015-02-05T23:07:39.529Z|00037|bridge|INFO|bridge ovsbr1: added interface > ovsbr1.5p1 on port 10 > 2015-02-05T23:07:39.532Z|00038|bridge|INFO|bridge ovsbr1: added interface > ovsbr1.8p1 on port 16 > 2015-02-05T23:07:39.539Z|00003|ofproto_dpif_upcall(handler1)|INFO|received > packet on unassociated datapath port 10 > 2015-02-05T23:07:39.541Z|00039|bridge|INFO|bridge ovsbr1: added interface > ovsbr1.11 on port 21 > 2015-02-05T23:07:39.546Z|00040|bridge|INFO|bridge ovsbr1: added interface > ovsbr1.5 on port 9 > 2015-02-05T23:07:39.549Z|00041|bridge|INFO|bridge ovsbr1: added interface > ovsbr1.101 on port 29 > 2015-02-05T23:07:39.553Z|00042|bridge|INFO|bridge ovsbr1: added interface > ovsbr1.2 on port 3 > 2015-02-05T23:07:39.563Z|00043|bridge|INFO|bridge ovsbr1: added interface > ovsbr1.12p1 on port 24 > 2015-02-05T23:07:39.569Z|00044|bridge|INFO|bridge ovsbr1: added interface > ovsbr1.8 on port 15 > 2015-02-05T23:07:39.570Z|00004|ofproto_dpif_upcall(handler1)|INFO|received > packet on unassociated datapath port 14 > 2015-02-05T23:07:39.573Z|00045|bridge|INFO|bridge ovsbr1: added interface > ovsbr1.12 on port 23 > 2015-02-05T23:07:39.575Z|00046|bridge|INFO|bridge ovsbr1: added interface > ovsbr1.101p1 on port 30 > 2015-02-05T23:07:39.581Z|00047|bridge|INFO|bridge ovsbr1: added interface > ovsbr1.30p1 on port 28 > 2015-02-05T23:07:39.584Z|00048|bridge|INFO|bridge ovsbr1: added interface > ovsbr1.1p1 on port 2 > 2015-02-05T23:07:39.584Z|00049|bridge|INFO|bridge ovsbr0: using datapath ID > 0000c860005ff03f > 2015-02-05T23:07:39.584Z|00050|connmgr|INFO|ovsbr0: added service controller > "punix:/var/run/openvswitch/ovsbr0.mgmt" > 2015-02-05T23:07:39.584Z|00051|bridge|INFO|bridge ovsbr1: using datapath ID > 0000de63bff5aa47 > 2015-02-05T23:07:39.585Z|00052|connmgr|INFO|ovsbr1: added service controller > "punix:/var/run/openvswitch/ovsbr1.mgmt" > 2015-02-05T23:07:39.586Z|00053|dpif|WARN|system@ovs-system: failed to query > port ovsvxnuv-vir-aci-ubuntu-1: Invalid argument > 2015-02-05T23:07:39.595Z|00054|bridge|INFO|ovs-vswitchd (Open vSwitch) 2.3.1 > 2015-02-05T23:07:49.598Z|00055|memory|INFO|49472 kB peak resident set size > after 10.2 seconds > 2015-02-05T23:07:49.598Z|00056|memory|INFO|handlers:2 ports:38 revalidators:2 > rules:12 udpif keys:11 > 2015-02-05T23:08:09.607Z|00057|stp|INFO|ovsbr1: detected topology change. > 2015-02-05T23:08:09.607Z|00058|stp|INFO|ovsbr1: detected topology change. > 2015-02-05T23:08:09.607Z|00059|stp|INFO|ovsbr1: detected topology change. > 2015-02-05T23:08:45.990Z|00060|bridge|INFO|bridge ovsbr1: added interface > vnet0 on port 32 > 2015-02-05T23:09:16.213Z|00061|stp|INFO|ovsbr1: detected topology change. > > _______________________________________________ discuss mailing list [email protected] http://openvswitch.org/mailman/listinfo/discuss
