Bug 1461813

Summary: [RFE] Provide hook for vGPU
Product: [oVirt] ovirt-node Reporter: Michal Skrivanek <michal.skrivanek>
Component: GeneralAssignee: Ryan Barry <rbarry>
Status: CLOSED CURRENTRELEASE QA Contact: cshao <cshao>
Severity: high Docs Contact:
Priority: high    
Version: 4.1CC: apinnick, bazulay, bugs, cshao, jkachuck, knoel, lsurette, lveyde, mavital, michal.skrivanek, mpoledni, mtessun, nsimsolo, rbalakri, Rhev-m-bugs, srevivo, stirabos, ycui, ykaul
Target Milestone: ovirt-4.1.4Keywords: FutureFeature, Reopened, ZStream
Target Release: 4.1Flags: michal.skrivanek: ovirt-4.1?
michal.skrivanek: blocker?
rule-engine: planning_ack?
rule-engine: devel_ack+
ycui: testing_ack+
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: ovirt-node-ng-4.1-20170714 Doc Type: Enhancement
Doc Text:
RHV-H now supports vGPU for nVidia GPUs, by including vdsm-hook-vfio-mdev.
Story Points: ---
Clone Of: 1444992 Environment:
Last Closed: 2017-07-28 14:12:38 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:
Bug Depends On: 1444992, 1459259    
Bug Blocks: 1342223, 1360443, 1486524    

Description Michal Skrivanek 2017-06-15 11:36:27 UTC
new pre-installed hook is introduced, should be on node as well

Comment 1 Ryan Barry 2017-06-15 12:05:13 UTC
In theory, this is not a problem. However, nvidia drivers have not been tested on RHVH to my knowledge.

As long as we have QE coverage for that case, this should not be a problem.

This may be a good use case for the optional channel (to include kernel-headers and whatever else the nvidia drivers need)

Ying -- do we have an environment we can test on?

Comment 3 Michal Skrivanek 2017-06-16 13:14:52 UTC
(In reply to Ryan Barry from comment #1)
> In theory, this is not a problem. However, nvidia drivers have not been
> tested on RHVH to my knowledge.

I wouldn't include them yet. But to have the hook handy would be good as we already have it on RHEL hosts. Drivers are out of scope for now even on RHEL hosts.

Comment 7 cshao 2017-07-17 07:20:16 UTC
Verify this bug according #c5.