Public bug reported: Problem:
After restarting neutron-openvswitch-agent, the tentant network connection would be interrupted for a while. The cause is that the flow is not added immediately in default table of br-tun to resubmit to the right tunneling table before the flow is removed by cleanup_stale_flows for its stale cookie. The network connection would be recovered after fdb_add is finished in neutron-openvswitch-agent. Affected Neutron version: Liberty Possible Solution: Remove cleanup_stale_flows() since the stale flows would finally be cleaned out by ovs-agent. Thanks. ** Affects: neutron Importance: Undecided Status: New -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1569795 Title: Network connection is interrupted for a while after ovs-agent restart Status in neutron: New Bug description: Problem: After restarting neutron-openvswitch-agent, the tentant network connection would be interrupted for a while. The cause is that the flow is not added immediately in default table of br-tun to resubmit to the right tunneling table before the flow is removed by cleanup_stale_flows for its stale cookie. The network connection would be recovered after fdb_add is finished in neutron-openvswitch-agent. Affected Neutron version: Liberty Possible Solution: Remove cleanup_stale_flows() since the stale flows would finally be cleaned out by ovs-agent. Thanks. To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1569795/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp