Bug 1032679

Summary:	PRD34 - [RFE] Single Disk Snapshots
Product:	Red Hat Enterprise Virtualization Manager	Reporter:	Allon Mureinik <amureini>
Component:	RFEs	Assignee:	Daniel Erez <derez>
Status:	CLOSED ERRATA	QA Contact:	Aharon Canan <acanan>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	unspecified	CC:	acanan, acathrow, flo_bugzilla, gklein, iheim, jentrena, lpeer, pablo.iranzo, pep, Rhev-m-bugs, sbonazzo, scohen, tpoitras, yeylon, zdover
Target Milestone:	---	Keywords:	FutureFeature
Target Release:	3.4.0	Flags:	scohen: Triaged+
Hardware:	Unspecified
OS:	Unspecified
URL:	http://www.ovirt.org/Features/Single_Disk_Snapshot
Whiteboard:	storage
Fixed In Version:	ovirt-engine-3.4.0_beta1	Doc Type:	Enhancement
Doc Text:	Previously, a snapshot represented a single point in time that contained the configuration of the VM and all attached disks. Creating, previewing, and committing a snapshot had to be done on the entire VM - including all the disks. This feature, single-disk snapshots, introduces the ability to remove that constraint by allowing the exclusion of disks from a snapshot. This feature also adds a new functionality: it is now possible to create a customized snapshot composed of configuration and disks from multiple snapshots.	Story Points:	---
Clone Of:
Clones:	1054219 (view as bug list)		Environment:
Last Closed:	2014-06-09 15:06:16 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	Storage	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1054219
Bug Blocks:	647386, 1038525, 1078909, 1083310, 1142926, 1196199

Description Allon Mureinik 2013-11-20 15:06:09 UTC

Description of problem:
VM Snapshots are too broad, and forcing all the disks to be snaphosted together is a restriction that hinders other flows (e.g., Live Storage Migration).

The proposed RFE will allow taking (and previewing/comminting) a snapshot of a single disk, or any combination of the disks in the VM.

Comment 5 Aharon Canan 2014-05-07 15:19:28 UTC

verified based on https://tcms.engineering.redhat.com/run/123063/?from_plan=12057

Comment 6 errata-xmlrpc 2014-06-09 15:06:16 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.

http://rhn.redhat.com/errata/RHSA-2014-0506.html