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Bug 2006181

Summary:	[RHOSP16.1] Network loop is detected at ovs-bridge interface after the node is rebooted by fence
Product:	Red Hat Enterprise Linux Fast Datapath	Reporter:	Takashi Kajinami <tkajinam>
Component:	ovn2.13	Assignee:	OVN Team <ovnteam>
Status:	CLOSED NOTABUG	QA Contact:	Jianlin Shi <jishi>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	FDP 21.A	CC:	ctrautma, jiji, mmichels, ralongi
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2023-10-05 15:55:49 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 Takashi Kajinami 2021-09-21 05:42:57 UTC

Description of problem:

A customer noticed their network infrastructure detected network loop at the physical interface connected to an ovs bridge.
The loop was detected shortly after the node was recovered from reboot by stonith in pacemaker cluster.


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


How reproducible:
Only one time so far

Steps to Reproduce:
1.
2.
3.

Actual results:


Expected results:


Additional info:

Comment 3 Mark Michelson 2023-10-05 15:55:49 UTC

I'm closing this. As the reporter stated, they think this is fixed by the neutron-cleanup service. Since stating that, there have been no updates on the issue. I suspect this is not something the OVN team needs to address.