Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.

Bug 1622494

Summary:	Race condition during migration from legacy to HA router
Product:	Red Hat OpenStack	Reporter:	Slawek Kaplonski <skaplons>
Component:	openstack-neutron	Assignee:	Slawek Kaplonski <skaplons>
Status:	CLOSED ERRATA	QA Contact:	Roee Agiman <ragiman>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	14.0 (Rocky)	CC:	amuller, chrisw, srevivo, tvignaud
Target Milestone:	---	Keywords:	Triaged, ZStream
Target Release:	14.0 (Rocky)
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	openstack-neutron-13.0.3-0.20190119134915.886782c.el7ost	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:
Clones:	1622495 1622496 1622497 (view as bug list)		Environment:
Last Closed:	2019-03-18 12:57:08 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	1622495, 1622496, 1622497

Description Slawek Kaplonski 2018-08-27 10:33:52 UTC

L2pop mechanism driver may may cause race condition during migration from Legacy to HA router and that may be the reason of not cleaned open flow rules and not reachable Floating IPs after migration.

It was found during checking of failing migration tests on OSP-12 reported in https://bugzilla.redhat.com/show_bug.cgi?id=1539638 but it may happen also in other OSP versions.

Comment 7 errata-xmlrpc 2019-03-18 12:57:08 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, 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-2019:0585