Bug 2331376

Summary:	[HPE 3par iscsi] - Backport patches to fix getWsApiVersion login/logout issues
Product:	Red Hat OpenStack	Reporter:	raghavendra-uddhav.tilay <raghavendra-uddhav.tilay>
Component:	openstack-cinder	Assignee:	Alan Bishop <abishop>
Status:	CLOSED MIGRATED	QA Contact:	Yosi Ben Shimon <ybenshim>
Severity:	high	Docs Contact:	Andy Stillman <astillma>
Priority:	urgent
Version:	17.1 (Wallaby)	CC:	abishop, adakopou, eharney, ravishankara-b.narayana
Target Milestone:	z5	Keywords:	OtherQA, Triaged, ZStream
Target Release:	17.1
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	openstack-cinder-18.2.2-17.1.20250109200815.f6b44fc.el9osttrunk	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2025-01-22 15:33:08 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 raghavendra-uddhav.tilay@hpe.com 2024-12-10 14:16:42 UTC

Description of problem:
HPE 3par Storage requesting a backport of below patches [1] and [2] into RHOSP 17.1. They require it in Wallaby.

[1] https://review.opendev.org/c/openstack/cinder/+/937240
[2] https://review.opendev.org/c/openstack/cinder/+/926583

This will enable them to support their new version of Alletra MP Storage (i.e R4) utilizing the same Cinder driver (iSCSI protocol) that exists in 3Par/Primera/Alletra 9K and Alletra MP (upto R3).

Version-Release number of selected component (if applicable):
17.1


Additional info:
We have a customer waiting for these fixes.
Request to please provide hotfix based on 17.1.4.
Thanks.

Comment 1 raghavendra-uddhav.tilay@hpe.com 2024-12-13 06:11:47 UTC

Hi team,

In addition to above two patches, request to please include below patch also in hotfix based on 17.1.4

[3] https://review.opendev.org/c/openstack/cinder/+/935615

Thanks & Regards,
Raghavendra Tilay.

Comment 2 Alan Bishop 2024-12-17 17:03:48 UTC

*** Bug 2332233 has been marked as a duplicate of this bug. ***

Comment 3 Alan Bishop 2024-12-17 17:09:24 UTC

[3] https://review.opendev.org/c/openstack/cinder/+/935615 is not eligible for backport because it has not yet merged on master. It's also unrelated to the patches that fix the getWsApiVersion login requirements.

Comment 4 raghavendra-uddhav.tilay@hpe.com 2025-01-07 09:09:46 UTC

Hi,
Is there any tentative date by which the hotfix could be available ?

Comment 5 Alan Bishop 2025-01-08 15:15:38 UTC

The hotfix was delayed by extended holiday breaks, and some of the Red Hat tools were offline for a while for maintenance. I hope to have another status update by the end of this week.

Remember that we need a support case number to associate with any hotfix RPM.

Comment 6 Alan Bishop 2025-01-08 17:13:47 UTC

With the Red Hat build tools back online, they revealed a problem with the backport of the first patch [1]. The unit tests fail because the latest login/logout logic is built up a prior patch [2] that merged in yoga.

[1] https://review.opendev.org/c/openstack/cinder/+/937240
[2] https://review.opendev.org/c/openstack/cinder/+/804698

Patch [2] "HPE 3PAR: Reuse existing session" looks like a useful backport in 17.1, and it fixes the unit test issue with patch [1].

Raghavendra, are you OK including a backport of [2] in this BZ?

Comment 7 raghavendra-uddhav.tilay@hpe.com 2025-01-09 09:22:06 UTC

Alan,
i am fine with including the backport of 804698

Comment 8 Alan Bishop 2025-01-09 21:23:49 UTC

The backports are essentially ready to go. However, we still need a support case number in order to generate the hotfix RPMS.

Please be sure the customer opened a support case, and let us know the case number so that it can be associated with this bug report.

Comment 9 raghavendra-uddhav.tilay@hpe.com 2025-01-10 13:10:04 UTC

Thank you Alan.
Once we get support case from customer, we will update here.