Bug 1302582

Summary:	The relation between memory and memory guaranteed is not consistent
Product:	[oVirt] ovirt-engine	Reporter:	Tomas Jelinek <tjelinek>
Component:	Frontend.WebAdmin	Assignee:	jniederm
Status:	CLOSED CURRENTRELEASE	QA Contact:	meital avital <mavital>
Severity:	high	Docs Contact:
Priority:	high
Version:	3.6.1	CC:	bugs, gklein, jniederm, mavital, mgoldboi, michal.skrivanek, sbonazzo
Target Milestone:	ovirt-3.6.5	Flags:	rule-engine: ovirt-3.6.z+ mgoldboi: planning_ack+ tjelinek: devel_ack+ mavital: testing_ack+
Target Release:	3.6.5
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2016-04-21 14:37:05 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	Virt	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Tomas Jelinek 2016-01-28 08:32:36 UTC

The memory guaranteed and memory size in the webadmin's new/edit dialogs is unclear.
It should behave like this in VM dialog:
- if the template is selected, it's values for memory guaranteed and min allocated memory should be copied as defined on the template
- if the user changes the memory size, the min allocated memory has to be recalculated using the overcommit regardless if the mem size is enlarged or not

Comment 1 Tomas Jelinek 2016-02-10 08:44:35 UTC

*** Bug 1302301 has been marked as a duplicate of this bug. ***

Comment 2 meital avital 2016-04-11 08:55:22 UTC

Verified on:
rhevm-3.6.5.1-0.1.el6
libvirt-client-1.2.17-13.el7_2.2.x86_64
sanlock-3.2.4-1.el7.x86_64
qemu-kvm-rhev-2.3.0-31.el7_2.10.x86_64
vdsm-4.17.25-0.el7ev.noarch


1)Create new VM from template and verify that the values of memory size and memory guaranteed are copied from the template.
1.1)Change the memory size and verify that the memory guaranteed changed to the same size.

2)Create a new VM and change the default of the memory size, verify that the memory guaranteed changed to the same value.