Bug 1686757

Summary:	[OSP14] Moving interface to switchdev mode in sriov will reset it
Product:	Red Hat OpenStack	Reporter:	Saravanan KR <skramaja>
Component:	puppet-tripleo	Assignee:	Saravanan KR <skramaja>
Status:	CLOSED WONTFIX	QA Contact:	nlevinki <nlevinki>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	14.0 (Rocky)	CC:	brault, cfontain, jjoyce, jschluet, slinaber, tvignaud
Target Milestone:	z2	Keywords:	Triaged, ZStream
Target Release:	14.0 (Rocky)
Hardware:	Unspecified
OS:	Unspecified
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Fixed In Version:		Doc Type:	If docs needed, set a value
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Clone Of:
Clones:	1686758 (view as bug list)		Environment:
Last Closed:	2019-04-04 11:28:22 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:
Bug Depends On:	1687298
Bug Blocks:	1686758

Description Saravanan KR 2019-03-08 09:22:18 UTC

After moving mlnx interfaces to switchdev mode in sriov, it will reset that interface.
So it may cause two issues:
Firstly, the interface will be in down state and it needs ifup.
Secondly, sometime the name of the interface will be changed to another name.


Upstream Bug - https://bugs.launchpad.net/tripleo/+bug/1816710
Upstream Patch - https://review.openstack.org/#/c/638103/

Comment 1 Saravanan KR 2019-04-04 11:28:22 UTC

Offload configuration has been moved from puppet-tripleo to os-net-config. puppet based changes are no more supported for mellanox. Closing the bug.