Bug 1032679 - PRD34 - [RFE] Single Disk Snapshots
PRD34 - [RFE] Single Disk Snapshots
Status: CLOSED ERRATA
Product: Red Hat Enterprise Virtualization Manager
Classification: Red Hat
Component: RFEs (Show other bugs)
unspecified
Unspecified Unspecified
unspecified Severity unspecified
: ---
: 3.4.0
Assigned To: Daniel Erez
Aharon Canan
http://www.ovirt.org/Features/Single_...
storage
: FutureFeature
Depends On: 1054219
Blocks: 647386 1038525 rhev3.4beta 1083310 1142926 1196199
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Reported: 2013-11-20 10:06 EST by Allon Mureinik
Modified: 2016-02-10 15:22 EST (History)
15 users (show)

See Also:
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:
: 1054219 (view as bug list)
Environment:
Last Closed: 2014-06-09 11:06:16 EDT
Type: Bug
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Category: ---
oVirt Team: Storage
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---
scohen: Triaged+


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External Trackers
Tracker ID Priority Status Summary Last Updated
oVirt gerrit 22773 None None None Never
oVirt gerrit 22774 None None None Never
oVirt gerrit 22775 None None None Never
oVirt gerrit 22776 None None None Never
oVirt gerrit 22777 None None None Never
oVirt gerrit 22778 None None None Never
oVirt gerrit 22781 None None None Never
oVirt gerrit 22782 None None None Never

  None (edit)
Description Allon Mureinik 2013-11-20 10:06:09 EST
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 11:19:28 EDT
verified based on https://tcms.engineering.redhat.com/run/123063/?from_plan=12057
Comment 6 errata-xmlrpc 2014-06-09 11:06:16 EDT
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

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