Bug 1796967

Summary:	[Test Only]]RHVH 4.3.z should consume kernel bz 1744281 to allow AMD Epyc deployment
Product:	Red Hat Enterprise Virtualization Manager	Reporter:	afox <afox>
Component:	redhat-virtualization-host	Assignee:	Yuval Turgeman <yturgema>
Status:	CLOSED ERRATA	QA Contact:	cshao <cshao>
Severity:	urgent	Docs Contact:
Priority:	urgent
Version:	4.3.6	CC:	cshao, dfediuck, dougsland, emarcus, lsurette, lsvaty, mavital, mkalinin, nlevy, peyu, qiyuan, sbonazzo, shlei, weiwang, yaniwang, ycui, yturgema
Target Milestone:	ovirt-4.3.9	Keywords:	Rebase, ZStream
Target Release:	---	Flags:	lsvaty: testing_plan_complete-
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:	The Red Hat Virtualization Host could not be deployed successfully on systems with an AMD Epyc CPU. In this release, Red Hat Virtualization Host deployment is successful.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2020-04-02 17:09:16 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	Node	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description afox@redhat.com 2020-01-31 16:01:43 UTC

Description of problem:
Deployment fails with:
"the CPU is incompatible with host CPU: Host CPU does not provide required features: virt-ssbd"

Version-Release number of selected component (if applicable):
4.3.6

How reproducible:
Always

Steps to Reproduce:
1. On an AMD EPYC box / DL385 Gen10, attempt to deploy VM.

Actual results:
Deployment fails with "the CPU is incompatible with host CPU: Host CPU does not provide required features: virt-ssbd"  

Expected results:
Deployment should succeed. 

Additional info:
This is a request for the next release of RHVM to consume the fix for bug 1744281, which addresses this issue.

Comment 9 Sandro Bonazzola 2020-02-25 09:10:09 UTC

Moving to modified for RHV-H 4.3.9 testing on top of RHEL 7.8 rebase.

Comment 12 cshao 2020-02-27 10:17:21 UTC

Test version:
redhat-virtualization-host-4.3.9-20200226.0.el7_8
kernel-3.10.0-1127.el7.x86_64

# imgbase w
You are on rhvh-4.3.9.2-0.20200226.0+1
[root@hp-bl460cg9-01 ~]# rpm -qa| grep kernel
kernel-tools-libs-3.10.0-1127.el7.x86_64
kernel-tools-3.10.0-1127.el7.x86_64
abrt-addon-kerneloops-2.1.11-57.el7.x86_64
kernel-3.10.0-1127.el7.x86_64


RHVH include correct kernel version, so the bug is fixed, change bug status to VERIFIED.

Comment 17 errata-xmlrpc 2020-04-02 17:09:16 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, 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-2020:1310

Comment 20 Red Hat Bugzilla 2024-01-06 04:27:49 UTC

The needinfo request[s] on this closed bug have been removed as they have been unresolved for 120 days