Bug 1302449

Summary:	live migration doesn't apply memory over-subscription logic
Product:	Red Hat OpenStack	Reporter:	Eoghan Glynn <eglynn>
Component:	openstack-nova	Assignee:	Sylvain Bauza <sbauza>
Status:	CLOSED DUPLICATE	QA Contact:	nlevinki <nlevinki>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	5.0 (RHEL 7)	CC:	berrange, dasmith, eglynn, kchamart, ndipanov, sbauza, sferdjao, sgordon, vromanso, yeylon
Target Milestone:	---	Keywords:	ZStream
Target Release:	5.0 (RHEL 7)
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2016-01-29 12:56:25 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:
Embargoed:

Description Eoghan Glynn 2016-01-27 22:55:44 UTC

The same memory over-subscription logic should be applied on a live-migration as would be applied to a normal instance boot.

This issue is fixed upstream in mitaka with:

  https://github.com/openstack/nova/commit/f5e35dcf

addressing:

  https://bugs.launchpad.net/nova/+bug/1214943

The purpose of this BZ is to evaluate the potential for backporting that fix to OSP5.

Comment 2 Eoghan Glynn 2016-01-29 12:56:25 UTC


*** This bug has been marked as a duplicate of bug 1172272 ***