Bug 1535952 - qemu-kvm-ma differentiation - memory hotplug
Summary: qemu-kvm-ma differentiation - memory hotplug
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: qemu-kvm-ma
Version: 7.5
Hardware: ppc64le
OS: Linux
high
high
Target Milestone: rc
: 7.5
Assignee: Igor Mammedov
QA Contact: Min Deng
URL:
Whiteboard:
Depends On:
Blocks: 1399177 1531672
TreeView+ depends on / blocked
 
Reported: 2018-01-18 10:19 UTC by Qunfang Zhang
Modified: 2018-04-10 14:59 UTC (History)
11 users (show)

Fixed In Version: qemu-kvm-ma-2.10.0-19.el7
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Clone Of:
Environment:
Last Closed: 2018-04-10 14:59:00 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
IBM Linux Technology Center 164027 0 None None None 2019-04-08 22:18:28 UTC
Red Hat Product Errata RHBA-2018:0831 0 None None None 2018-04-10 14:59:41 UTC

Description Qunfang Zhang 2018-01-18 10:19:16 UTC 
Description of problem:

We need differentation patches in qemu-kvm-ma to disable features which are not supported in base RHEL.

This BZ is for memory hotplug.

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


How reproducible:


Steps to Reproduce:
1.
2.
3.

Actual results:


Expected results:


Additional info:
Comment 7 Miroslav Rezanina 2018-02-02 12:40:57 UTC 
Fix included in qemu-kvm-ma-2.10.0-19.el7
Comment 9 Min Deng 2018-02-05 08:03:46 UTC 
Verified the bug on the following build
qemu-img-ma-2.10.0-19.el7.ppc64le.rpm

Steps,
1.boot up a guest,for example,including the following cli.
 ... -m 20G,maxmem=40G,slots=256...

2.(qemu) object_add memory-backend-ram,id=mem1,size=2G
  (qemu) device_add pc-dimm,id=dimm1,memdev=mem1
  Memory hotplug not supported for this machine

Actual results,the memory hotplug is disabled
Expected results,the memory hotplug is disabled

So this bug should be fixed.Thanks
Comment 12 errata-xmlrpc 2018-04-10 14:59:00 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, 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-2018:0831
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