Comment 9 for bug 1953478

Reviewed: https://review.opendev.org/c/openstack/neutron/+/822818
Committed: https://opendev.org/openstack/neutron/commit/34e560fad0b773d4b81032f876994d5340195600
Submitter: "Zuul (22348)"
Branch: master

commit 34e560fad0b773d4b81032f876994d5340195600
Author: Slawek Kaplonski <email address hidden>
Date: Thu Dec 23 11:57:47 2021 +0100

    Add extra debug log with current and new port statuses in ML2 plugin

    This patch only adds one extra debug log to log current and new
    port statuses in the method which updates that status in the DB.
    This may be useful e.g. to understand why notifications about port
    change aren't send to Nova in some cases (like unshelve instance, see
    related bug).

    Related-Bug: #1953478
    Change-Id: I4c6fd5b0b33bf764c0b182f169173453ea7a4efc