Bug 1390102

Summary:	[RFE] Hot remove CPU from the KVM guest running on RHEL 7.2
Product:	Red Hat Enterprise Linux 7	Reporter:	vaibhav <vpagar>
Component:	qemu-kvm	Assignee:	Karen Noel <knoel>
Status:	CLOSED WONTFIX	QA Contact:	Guo, Zhiyi <zhguo>
Severity:	unspecified	Docs Contact:
Priority:	low
Version:	7.2	CC:	chayang, cww, hhuang, jinzhao, juzhang, knoel, michen, mtessun, rbalakri, virt-maint, vpagar
Target Milestone:	rc	Keywords:	FutureFeature
Target Release:	7.5
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Enhancement
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2017-07-27 21:07:01 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Bug Depends On:
Bug Blocks:	1420851

Description vaibhav 2016-10-31 08:05:55 UTC

Description of problem:

We want feature to hot remove CPU from the VM which is running on RHEL 7.2 host

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

RHEL 7.2

How reproducible:

100% 

Steps to Reproduce:

1. Create VM on top of RHEL 7.2 
2. Try to remove CPU online


Actual results:

We are not able to remove CPU from the VM in running state.

Expected results:

CPU can be reduced for the running VM.

Additional info:

Comment 3 vaibhav 2016-11-09 19:56:46 UTC

Thank you for your reply on this bug.

I am forwarding this information to customer now.