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Bug 1494181 - Backport vGPU support to qemu-kvm
Backport vGPU support to qemu-kvm
Status: CLOSED ERRATA
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: qemu-kvm (Show other bugs)
7.5
x86_64 Linux
high Severity high
: rc
: ---
Assigned To: Alex Williamson
Guo, Zhiyi
: FutureFeature
Depends On: 1528122
Blocks: 1449793 1461180 1471872 1522983 1511802
  Show dependency tree / graph
 
Reported: 2017-09-21 11:31 EDT by Martin Tessun
Modified: 2018-06-12 09:49 EDT (History)
15 users (show)

See Also:
Fixed In Version: qemu-kvm-1.5.3-146.el7
Doc Type: Enhancement
Doc Text:
Story Points: ---
Clone Of:
Environment:
Last Closed: 2018-04-10 10:35:07 EDT
Type: Bug
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

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External Trackers
Tracker ID Priority Status Summary Last Updated
Red Hat Knowledge Base (Solution) 3221241 None None None 2017-10-20 14:18 EDT
Red Hat Product Errata RHSA-2018:0816 normal SHIPPED_LIVE Low: qemu-kvm security, bug fix, and enhancement update 2018-04-10 08:47:03 EDT

  None (edit)
Description Martin Tessun 2017-09-21 11:31:50 EDT 
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 00:41:09 EDT 
Fix included in qemu-kvm-1.5.3-146.el7
Comment 9 Guo, Zhiyi 2018-01-25 22:27:49 EST 
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 2018-01-25 22:28:49 EST 
Host/Guest kernel used: 3.10.0-836.el7.x86_64
Host/Guest nvidia vgpu driver used: 390.21
Comment 11 Guo, Zhiyi 2018-01-25 22:29:24 EST 
Verified per comment 9 & 10
Comment 15 errata-xmlrpc 2018-04-10 10:35:07 EDT 
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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