Hi, all I build a devstack which code from master branch. By default the OVS version is 2.0.2 when install devstack. So I reinstall the OVS 2.6.0.
I meet an exception in OVS agent when all OVS services runs okay. Exception shows below: 2016-11-17 15:47:29.175 ERROR neutron.agent.linux.utils [req-2393c604-1938-4841-9ea9-8f691e6c2262 None None] Exit code: 1; Stdin: hard_timeout=0,idle_timeout=0,priority=0,table=71,cookie=10671737546270118050,actions=drop; Stdout: ; Stderr: ovs-ofctl: br-int is not a bridge or a socket 2016-11-17 15:47:29.176 ERROR neutron.agent.common.ovs_lib [req-2393c604-1938-4841-9ea9-8f691e6c2262 None None] Unable to execute ['ovs-ofctl', 'add-flows', 'br-int', '-']. Exception: Exit code: 1; Stdin: hard_timeout=0,idle_timeout=0,priority=0,table=71,cookie=10671737546270118050,actions=drop; Stdout: ; Stderr: ovs-ofctl: br-int is not a bridge or a socket 2016-11-17 15:47:29.188 ERROR neutron.agent.linux.utils [req-2393c604-1938-4841-9ea9-8f691e6c2262 None None] Exit code: 1; Stdin: hard_timeout=0,idle_timeout=0,priority=0,table=72,cookie=10671737546270118050,actions=drop; Stdout: ; Stderr: ovs-ofctl: br-int is not a bridge or a socket 2016-11-17 15:47:29.189 ERROR neutron.agent.common.ovs_lib [req-2393c604-1938-4841-9ea9-8f691e6c2262 None None] Unable to execute ['ovs-ofctl', 'add-flows', 'br-int', '-']. Exception: Exit code: 1; Stdin: hard_timeout=0,idle_timeout=0,priority=0,table=72,cookie=10671737546270118050,actions=drop; Stdout: ; Stderr: ovs-ofctl: br-int is not a bridge or a socket I want to know why OVS agent tells me these info. All the OVS services run okay. I use " ovs-vsctl show " to ensure OVS services and the output is right. The detailed output when excute " ovs-vsctl show ": root@devstack:~/openvswitch-2.6.0# ovs-vsctl show 6e695086-6663-4fd0-b713-5a12605c92cb Manager "ptcp:6640:127.0.0.1" is_connected: true Bridge br-ex Controller "tcp:127.0.0.1:6633" is_connected: true fail_mode: secure Port br-ex Interface br-ex type: internal Port phy-br-ex Interface phy-br-ex type: patch options: {peer=int-br-ex} ... ... I think that OVS runs okay. Did I miss some configuration or something about neutron or OVS? Hope for your reply. :-) Thanks Zhi Chang
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