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Bug 1494181 - Backport vGPU support to qemu-kvm
Summary: Backport vGPU support to qemu-kvm
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: qemu-kvm
Version: 7.5
Hardware: x86_64
OS: Linux
high
high
Target Milestone: rc
: ---
Assignee: Alex Williamson
QA Contact: Guo, Zhiyi
URL:
Whiteboard:
Depends On: 1528122
Blocks: 1449793 1461180 1471872 1511802 1522983
TreeView+ depends on / blocked
 
Reported: 2017-09-21 15:31 UTC by Martin Tessun
Modified: 2023-10-06 17:39 UTC (History)
15 users (show)

Fixed In Version: qemu-kvm-1.5.3-146.el7
Doc Type: Enhancement
Doc Text:
Clone Of:
Environment:
Last Closed: 2018-04-10 14:35:07 UTC
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Knowledge Base (Solution) 3221241 0 None None None 2017-10-20 18:18:09 UTC
Red Hat Product Errata RHSA-2018:0816 0 normal SHIPPED_LIVE Low: qemu-kvm security, bug fix, and enhancement update 2018-04-10 12:47:03 UTC

Description Martin Tessun 2017-09-21 15:31:50 UTC
NVIDIA asked for enabling vGPU support also in RHEL/KVM.
This BZ is for evaluating and tracking this effort.

Comment 6 Miroslav Rezanina 2017-10-24 04:41:09 UTC
Fix included in qemu-kvm-1.5.3-146.el7

Comment 9 Guo, Zhiyi 2018-01-26 03:27:49 UTC
QE perform a test run against qemu-kvm-1.5.3-154 and rhel7.5 guest

vgpu type used:
M60-8Q
M60-4Q
M60-2A


https://polarion.engineering.redhat.com/polarion/#/project/RedHatEnterpriseLinux7/testrun?id=virtkvmqe-x86-vgpu-M60-qemu-kvm-1-5-3-154-rhel75

No block issue found during test, one one issue found during use qemu + vgpu + sr-iov, and it has been tracked by Bug 1538866 qemu will coredump after executing info qtree

Comment 10 Guo, Zhiyi 2018-01-26 03:28:49 UTC
Host/Guest kernel used: 3.10.0-836.el7.x86_64
Host/Guest nvidia vgpu driver used: 390.21

Comment 11 Guo, Zhiyi 2018-01-26 03:29:24 UTC
Verified per comment 9 & 10

Comment 15 errata-xmlrpc 2018-04-10 14:35:07 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/RHSA-2018:0816


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