Reviewed: https://review.opendev.org/c/openstack/neutron/+/821401 Committed: https://opendev.org/openstack/neutron/commit/8c482b83f2cf6f5495f4df2e5698595db704798d Submitter: "Zuul (22348)" Branch: master
commit 8c482b83f2cf6f5495f4df2e5698595db704798d Author: Arnau Verdaguer <[email protected]> Date: Thu Dec 16 21:53:27 2021 +0100 [ovn] Specify port type if it's a router port when updating In order to avoid multiple LogicalSwitchPortUpdateUpEvent and LogicalSwitchPortUpdateDownEvent is mandatory to specify the router port type when udpating the port. If the port is not specified when updating the port, the transactions will trigger a modification on the ovnnb db that will set the port status to down[0]. Triggering an unnecessary DownEvent followed by another UpEvent. Those unnecessary event most likely will trigger a revision conflict. [0] - https://github.com/ovn-org/ovn/blob/ 4f93381d7d38aa21f56fb3ff4ec00490fca12614/northd/northd.c#L15604 Closes-Bug: #1955578 Change-Id: I296003a936db16dd3a7d184ec44908fb3f261876 ** 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/1955578 Title: OVN transaction could not be completed due to a race condition Status in neutron: Fix Released Bug description: When executing the test "test_connectivity_through_2_routers" it is highly possible to have a race condition: networking_ovn.common.exceptions.RevisionConflict: OVN revision number for {PORT_ID} (type: ports) is equal or higher than the given resource. Skipping update. Bugzilla reference: https://bugzilla.redhat.com/show_bug.cgi?id=1860448 To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1955578/+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
