Bug 1650606

Summary:	[OSP14][RFE] Optional NUMA affinity for PCI devices
Product:	Red Hat OpenStack	Reporter:	Lee Yarwood <lyarwood>
Component:	openstack-nova	Assignee:	Stephen Finucane <stephenfin>
Status:	CLOSED ERRATA	QA Contact:	Maxim Babushkin <mbabushk>
Severity:	high	Docs Contact:
Priority:	high
Version:	14.0 (Rocky)	CC:	atelang, dasmith, derli, egallen, eglynn, fbaudin, jhakimra, jniu, joflynn, jraju, kchamart, lyarwood, markmc, mbabushk, mburns, mdeng, mschuppe, oblaut, panbalag, pchavva, rhos-maint, sbauza, sclewis, sgordon, smooney, sputhenp, srevivo, stephenfin, supadhya, vromanso, weiyongjun, yohmura, yrachman
Target Milestone:	z3	Keywords:	FutureFeature, Triaged, ZStream
Target Release:	14.0 (Rocky)
Hardware:	All
OS:	Linux
URL:	https://blueprints.launchpad.net/nova/+spec/share-pci-device-between-numa-nodes
Whiteboard:	upstream_milestone_none upstream_definition_pending-approval upstream_status_unknown
Fixed In Version:	openstack-nova-18.2.1-0.20190509150811.8e130e2.el7ost	Doc Type:	Enhancement
Doc Text:		Story Points:	---
Clone Of:	1561961	Environment:
Last Closed:	2019-07-02 19:45:01 UTC	Type:	Feature Request
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:	1366208, 1446311, 1561961, 1647536, 1757886, 1775575, 1775576, 1783354, 1791991
Bug Blocks:	1188000, 1419231, 1419948, 1422243, 1427361, 1442136

Comment 1 smooney 2018-11-23 11:53:46 UTC

note i have tested this on master (not osp 14) and found feature is broken.
as per http://post-office.corp.redhat.com/archives/rhos-compute/2018-November/msg00118.html i have reassined https://bugzilla.redhat.com/show_bug.cgi?id=1647536 to myself for now and will work with Stephen when he returns from PTO on the issue.

i am not chowing this BZ however i recommend discontinuing testing this feature until we can correct it upstream and backport the fixes.

Comment 2 Stephen Finucane 2018-12-03 17:35:59 UTC

Per the linked upstream bug, it appears there are some issues with this feature in its current guise. I'm going to follow on from Sean's testing and investigate these issues, which are blockers for any QE validation of this feature.

Comment 13 errata-xmlrpc 2019-07-02 19:45:01 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, 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/RHBA-2019:1670