Reviewed: https://review.opendev.org/c/openstack/neutron/+/936235
Committed:
https://opendev.org/openstack/neutron/commit/6f06d8fa6684b6cbd41502163acaffc17f98cc8c
Submitter: "Zuul (22348)"
Branch: master
commit 6f06d8fa6684b6cbd41502163acaffc17f98cc8c
Author: LIU Yulong <i...@liuyulong.me>
Date: Tue Nov 26 17:37:56 2024 +0800
Remove port resource change after unplug
Ports are removed (unplug) from the br-int, but
the ovs-agent resource_cache still have them.
If during this removal period, the port attributes
changed/updated. Even worse if the update events
were not received by the agent, as well as the
port plug to the br-int again. The ovs-agent will
use the obsolete resource informaction of the port.
Something may not be processed well then.
So, resource cache should be delete after port removed
from br-int. This patch addresses this issue.
Closes-Bug: #2089661
Change-Id: Ia628ee196382b0672ce3424d7cb86f29a15a6d4d
** Changed in: neutron
Status: In Progress => Fix Released
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https://bugs.launchpad.net/bugs/2089661
Title:
Resource cache should be delete after port remove from br-int
Status in neutron:
Fix Released
Bug description:
Ports are removed from the br-int, but the ovs-agent resource_cache
still have them. If during this removal period, the port attributes
changed/updated. Even worse if the update event is not received by the
agent, as well as the port plug to the br-int again. The ovs-agent
will use the obsolete resource informaction of the port. Something may
not be processed well then.
To manage notifications about this bug go to:
https://bugs.launchpad.net/neutron/+bug/2089661/+subscriptions
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