Bug 2093396

Summary:	Remove node-tainting for too-small MTU
Product:	OpenShift Container Platform	Reporter:	Mohamed Mahmoud <mmahmoud>
Component:	Networking	Assignee:	Mohamed Mahmoud <mmahmoud>
Networking sub component:	ovn-kubernetes	QA Contact:	Anurag saxena <anusaxen>
Status:	CLOSED ERRATA	Docs Contact:
Severity:	high
Priority:	high
Version:	4.11
Target Milestone:	---
Target Release:	4.11.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
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Clone Of:		Environment:
Last Closed:	2022-08-10 11:16:16 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 Mohamed Mahmoud 2022-06-03 15:19:23 UTC

Description of problem:
The "MTU is too small" case never happens in normal operation, and
it required nodes patch access.
Get rid of tainting and just return an error which will prevent
node from becoming ready. and update e2e testing accordingly

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


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Comment 4 errata-xmlrpc 2022-08-10 11:16:16 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 (Important: OpenShift Container Platform 4.11.0 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-2022:5069