Reviewed: https://review.openstack.org/400581 Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=3e45c19eedccd800d7c6e5f0fce57295cf3a7b02 Submitter: Jenkins Branch: master
commit 3e45c19eedccd800d7c6e5f0fce57295cf3a7b02 Author: IWAMOTO Toshihiro <[email protected]> Date: Tue Nov 22 16:59:54 2016 +0900 ovs-agent: Catch exceptions in agent_main_wrapper When of_interface=native, the ovs agent code is run as a ryuapp thread, which means it must be properly shut down or the process fails to terminate. Catch exceptions and make sure that the agent terminates, even if in unlucky cases. Change-Id: I7aebeaa00e2416a275d9ecd940eb28c819349656 Closes-Bug: #1611237 ** Changed in: neutron Status: In Progress => Fix Released -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1611237 Title: Restart neutron-openvswitch-agent get ERROR "Switch connection timeout" Status in devstack: New Status in neutron: Fix Released Bug description: Environment: devstack master, ubuntu 14.04 After ./stack.sh finished, kill the neutron-openvswitch-agent process and then start it by /usr/bin/python /usr/local/bin/neutron- openvswitch-agent --config-file /etc/neutron/neutron.conf --config- file /etc/neutron/plugins/ml2/ml2_conf.ini The log shows : 2016-08-08 11:02:06.346 ERROR ryu.lib.hub [-] hub: uncaught exception: Traceback (most recent call last): File "/usr/local/lib/python2.7/dist-packages/ryu/lib/hub.py", line 54, in _launch return func(*args, **kwargs) File "/usr/local/lib/python2.7/dist-packages/ryu/controller/controller.py", line 97, in __call__ self.ofp_ssl_listen_port) File "/usr/local/lib/python2.7/dist-packages/ryu/controller/controller.py", line 120, in server_loop datapath_connection_factory) File "/usr/local/lib/python2.7/dist-packages/ryu/lib/hub.py", line 117, in __init__ self.server = eventlet.listen(listen_info) File "/usr/local/lib/python2.7/dist-packages/eventlet/convenience.py", line 43, in listen sock.bind(addr) File "/usr/lib/python2.7/socket.py", line 224, in meth return getattr(self._sock,name)(*args) error: [Errno 98] Address already in use and ERROR neutron.plugins.ml2.drivers.openvswitch.agent.openflow.native.ofswitch [-] Switch connection timeout In kilo I could start ovs-agent in this way correctly, I do not know it is right to start ovs-agent in master. To manage notifications about this bug go to: https://bugs.launchpad.net/devstack/+bug/1611237/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : [email protected] Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
