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Bug 1951007

Summary:	ovn master pod crashed
Product:	OpenShift Container Platform	Reporter:	zhaozhanqi <zzhao>
Component:	Networking	Assignee:	Mohamed Mahmoud <mmahmoud>
Networking sub component:	ovn-kubernetes	QA Contact:	Anurag saxena <anusaxen>
Status:	CLOSED ERRATA	Docs Contact:
Severity:	urgent
Priority:	unspecified	CC:	aconstan, anbhat, astoycos, mmahmoud
Version:	4.8
Target Milestone:	---
Target Release:	4.8.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	No Doc Update
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2021-07-27 23:01:49 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 zhaozhanqi 2021-04-19 11:42:13 UTC

Description of problem:
OVN master pod crashed when setup ovn cluster

Version-Release number of selected component (if applicable):
4.8.0-0.nightly-2021-04-18-203506

How reproducible:
always

Steps to Reproduce:
1. setup cluster with OVN network type
2.
3.

Actual results:

$ oc get pod -n openshift-ovn-kubernetes
NAME                   READY   STATUS             RESTARTS   AGE
ovnkube-master-fkm4k   6/6     Running            6          160m
ovnkube-master-qhlgs   5/6     CrashLoopBackOff   58         159m
ovnkube-master-xk6wf   6/6     Running            2          159m
ovnkube-node-6qd87     4/4     Running            1          151m
ovnkube-node-792wj     4/4     Running            0          160m
ovnkube-node-9vbmj     4/4     Running            0          159m
ovnkube-node-kwvxw     4/4     Running            2          151m
ovnkube-node-nwkvc     4/4     Running            0          160m
ovnkube-node-qwtqs     4/4     Running            1          151m
ovs-node-8bp95         1/1     Running            0          151m
ovs-node-fz45j         1/1     Running            0          151m
ovs-node-hzc5m         1/1     Running            0          160m
ovs-node-qwq2l         1/1     Running            0          151m
ovs-node-rm9qk         1/1     Running            0          160m
ovs-node-vl48b         1/1     Running            0          160m



Expected results:


Additional info:

Comment 1 zhaozhanqi 2021-04-19 11:46:39 UTC

must-gather logs:

http://file.apac.redhat.com/~zzhao/must-gather.local.3912552002869160971.tar.gz

Comment 2 zhaozhanqi 2021-04-20 02:30:05 UTC

with new build 4.8.0-0.nightly-2021-04-19-175100 , this issue not happen

Comment 16 errata-xmlrpc 2021-07-27 23:01:49 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 (Moderate: OpenShift Container Platform 4.8.2 bug fix and security 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/RHSA-2021:2438