Bug 1951064

Summary:	[4.7z] OVN-Kube Master does not release election lock on shutdown
Product:	OpenShift Container Platform	Reporter:	Tim Rozet <trozet>
Component:	Networking	Assignee:	Tim Rozet <trozet>
Networking sub component:	ovn-kubernetes	QA Contact:	Ross Brattain <rbrattai>
Status:	CLOSED ERRATA	Docs Contact:
Severity:	high
Priority:	high	CC:	dcbw, rbrattai
Version:	4.6
Target Milestone:	---
Target Release:	4.7.z
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:	1944180	Environment:
Last Closed:	2021-05-19 15:16:13 UTC	Type:	---
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:	1944180
Bug Blocks:

Comment 3 Ross Brattain 2021-05-07 20:09:25 UTC

Verified on 4.7.0-0.nightly-2021-05-07-083404


2021-05-07T20:08:21.815069936+00:00 stderr F I0507 20:08:21.815012       1 ovnkube.go:123] Received signal terminated. Shutting down
2021-05-07T20:08:21.815317976+00:00 stderr F I0507 20:08:21.815288       1 reflector.go:225] Stopping reflector *v1.Pod (0s) from k8s.io/client-go/informers/factory.go:134
2021-05-07T20:08:21.815342513+00:00 stderr F I0507 20:08:21.815317       1 reflector.go:225] Stopping reflector *v1beta1.CustomResourceDefinition (0s) from k8s.io/apiextensions-apiserver/pkg/client/informers/externalversions/factory.go:117
2021-05-07T20:08:21.815384138+00:00 stderr F I0507 20:08:21.815358       1 reflector.go:225] Stopping reflector *v1.NetworkPolicy (0s) from k8s.io/client-go/informers/factory.go:134
2021-05-07T20:08:21.815461272+00:00 stderr F I0507 20:08:21.815436       1 reflector.go:225] Stopping reflector *v1.Endpoints (0s) from k8s.io/client-go/informers/factory.go:134
2021-05-07T20:08:21.815504107+00:00 stderr F I0507 20:08:21.815484       1 reflector.go:225] Stopping reflector *v1.EgressIP (0s) from github.com/openshift/ovn-kubernetes/go-controller/pkg/crd/egressip/v1/apis/informers/externalversions/factory.go:117
2021-05-07T20:08:21.815558173+00:00 stderr F I0507 20:08:21.815537       1 reflector.go:225] Stopping reflector *v1.Node (0s) from k8s.io/client-go/informers/factory.go:134
2021-05-07T20:08:21.815558173+00:00 stderr F I0507 20:08:21.815523       1 reflector.go:225] Stopping reflector *v1.Service (0s) from k8s.io/client-go/informers/factory.go:134
2021-05-07T20:08:21.815573310+00:00 stderr F I0507 20:08:21.815544       1 reflector.go:225] Stopping reflector *v1.Namespace (0s) from k8s.io/client-go/informers/factory.go:134
2021-05-07T20:08:21.832092087+00:00 stderr F I0507 20:08:21.832061       1 master.go:106] No longer leader; exiting

Comment 4 Siddharth Sharma 2021-05-10 17:58:40 UTC

This bug will be shipped as part of next z-stream release 4.7.11 on May 19th, as 4.7.10 was dropped due to a blocker https://bugzilla.redhat.com/show_bug.cgi?id=1958518.

Comment 8 errata-xmlrpc 2021-05-19 15:16:13 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 4.7.11 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-2021:1550