Bug 2103147

Summary:	[RFE] Consider hybrid plugging during cold migration
Product:	Red Hat OpenStack	Reporter:	Jakub Libosvar <jlibosva>
Component:	python-os-vif	Assignee:	Jakub Libosvar <jlibosva>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Roman Safronov <rsafrono>
Severity:	high	Docs Contact:
Priority:	high
Version:	17.0 (Wallaby)	CC:	ekuris, jjoyce, jparker, jschluet, mtomaska, slinaber, smooney, tvignaud
Target Milestone:	z3	Keywords:	FeatureBackport, TestOnly, Triaged
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	python-os-vif-2.4.0-0.20220705170917.6167658.el9ost	Doc Type:	No Doc Update
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2024-04-10 10:38:25 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:

Description Jakub Libosvar 2022-07-01 14:42:43 UTC

There is a cold migration scenario that leaves some interfaces behind in
case port binding changes from hybrid to direct plugging between the
nodes.

Comment 11 Lon Hohberger 2023-08-16 10:34:28 UTC

According to our records, this should be resolved by python-os-vif-2.4.1-1.20221116071131.el9ost.  This build is available now.

Comment 12 Roman Safronov 2024-04-09 21:18:14 UTC

Was verified on RHOS-17.1-RHEL-9-20240329.n.1 with python3-os-vif-2.4.1-17.1.20230706091052.6b2050b.el9ost.noarch
Verified by VM cold migration between nodes with different firewall drivers (iptables_hybrid and openvswitch firewall) works properly. Tried back and forth. VM remains pingable, no hybrid connection leftovers.