Bug 2053611 - [OVN] egressIP looses node assignment and never recovers
Summary: [OVN] egressIP looses node assignment and never recovers
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: OpenShift Container Platform
Classification: Red Hat
Component: Networking
Version: 4.8
Hardware: All
OS: Linux
urgent
urgent
Target Milestone: ---
: 4.8.z
Assignee: Patryk Diak
QA Contact: huirwang
URL:
Whiteboard:
Depends On: 2054299
Blocks:
TreeView+ depends on / blocked
 
Reported: 2022-02-11 15:54 UTC by Andre Costa
Modified: 2022-10-26 01:43 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
: 2054299 2054304 (view as bug list)
Environment:
Last Closed: 2022-03-16 11:30:10 UTC
Target Upstream Version:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Github openshift ovn-kubernetes pull 970 0 None open [release-4.8] [release-4.9] Bug 2053611: Lock the reassignment procedure during node deletion to avoid races 2022-03-01 13:44:10 UTC
Red Hat Product Errata RHBA-2022:0795 0 None None None 2022-03-16 11:30:24 UTC

Description Andre Costa 2022-02-11 15:54:17 UTC 
Description of problem:

Bug related with https://bugzilla.redhat.com/show_bug.cgi?id=2034459

After upgrading to 4.8.29 customer noticed a slightly improvement on OVN and egressIPs but they are still hitting an issue where some egressIPs loose node assignment and never recover.

I was able to reproduce similar with node rebooting on 4.9.11 but I need to upgrade now to see if is still happening.


Version-Release number of selected component (if applicable):
OCP 4.8.29

How reproducible:

Intermittent
Comment 11 errata-xmlrpc 2022-03-16 11:30:10 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 (OpenShift Container Platform 4.8.34 bug fix update), 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/RHBA-2022:0795
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