Bug 2106406 - Duplicated port binding registers per port, due to live-migration failures
Summary: Duplicated port binding registers per port, due to live-migration failures
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: openstack-neutron
Version: 17.1 (Wallaby)
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
: ---
Assignee: Rodolfo Alonso
QA Contact: Maor
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2022-07-12 15:14 UTC by Rodolfo Alonso
Modified: 2023-12-15 04:25 UTC (History)
4 users (show)

Fixed In Version: openstack-neutron-18.5.1-1.20221028211119.93e7091.el9ost
Doc Type: Enhancement
Doc Text:
This update introduces the script `neutron-remove-duplicated-port-bindings` to fix an issue that sometimes affected the handling of failed live migrations. + If a live migration fails, the Compute service (Nova) reverts the migration. The migration reversal implies deleting any object created in the database or in the destination compute node. + However, in some cases after the reversal of a failed live migration, ports were left with duplicate port bindings. + The `neutron-remove-duplicated-port-bindings` script finds duplicate port bindings and deletes the inactive bindings. You can run the script if a failed live migration results in duplicate port bindings.
Clone Of:
Environment:
Last Closed: 2023-08-16 01:11:21 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Launchpad 1979072 0 None None None 2022-07-12 15:17:46 UTC
OpenStack gerrit 846422 0 None MERGED Script to remove duplicated port bindings 2022-11-02 17:15:29 UTC
OpenStack gerrit 859998 0 None MERGED Script to remove duplicated port bindings 2022-11-02 17:15:29 UTC
Red Hat Issue Tracker OSP-17573 0 None None None 2022-07-12 15:23:36 UTC
Red Hat Product Errata RHEA-2023:4577 0 None None None 2023-08-16 01:11:53 UTC

Comment 15 errata-xmlrpc 2023-08-16 01:11:21 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (Release of components for Red Hat OpenStack Platform 17.1 (Wallaby)), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHEA-2023:4577
Comment 16 Red Hat Bugzilla 2023-12-15 04:25:28 UTC 
The needinfo request[s] on this closed bug have been removed as they have been unresolved for 120 days
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