Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.

Bug 1930469

Summary:	intel vfio devices are not expose as resources
Product:	OpenShift Container Platform	Reporter:	OpenShift BugZilla Robot <openshift-bugzilla-robot>
Component:	Networking	Assignee:	zenghui.shi <zshi>
Networking sub component:	SR-IOV	QA Contact:	zhaozhanqi <zzhao>
Status:	CLOSED ERRATA	Docs Contact:	Stephen <stesmith>
Severity:	urgent
Priority:	urgent	CC:	dosmith, keyoung, sscheink, stesmith, wking, yjoseph, zzhao
Version:	4.7
Target Milestone:	---
Target Release:	4.7.z
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Known Issue
Doc Text:	The SR-IOV device plug-in does not allow VFIO devices on the nodes to be exposed as resources. This results in DPDK workloads being blocked on Intel devices. It is recommended that SR-IOV customers should not upgrade to {product-title} 4.7 until this issue is fixed.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2021-03-10 11:24:00 UTC	Type:	---
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:	1930268
Bug Blocks:

Comment 1 Ken Young 2021-02-23 15:45:18 UTC

Sebastian,

Can you start pulling together a release note for this defect?  I think we will need this when Sheldon get's back to us on documenting this issue.  The format of the comment is below.

Cause: 

Consequence: 

Workaround (if any): 

Result: 

/KenY

Comment 11 zhaozhanqi 2021-03-01 06:14:52 UTC

Verified this bug on 4.7.0-202102251929.p0

Comment 14 zhaozhanqi 2021-03-03 07:07:42 UTC

I added /lgtm in docs PR

Comment 17 Yaniv Joseph 2021-03-09 08:16:00 UTC

DocText reviewed.

Comment 18 errata-xmlrpc 2021-03-10 11:24:00 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 (OpenShift Container Platform 4.7.1 bug fix 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/RHBA-2021:0678