Bug 1686001

Summary: [RFE] revert-to-snapshot
Product: Red Hat OpenStack Reporter: Eric Harney <eharney>
Component: openstack-cinderAssignee: Pablo Caruana <pcaruana>
Status: CLOSED ERRATA QA Contact: Tzach Shefi <tshefi>
Severity: high Docs Contact: Tana <tberry>
Priority: high    
Version: 16.0 (Train)CC: abishop, amcleod, astillma, cschwede, dcadzow, gcharot, hfukumot, jjoyce, lmarsh, ltoscano, nlevinki, pcaruana, pgrist
Target Milestone: betaKeywords: FutureFeature, TestOnly, Triaged
Target Release: 16.1 (Train on RHEL 8.2)   
Hardware: Unspecified   
OS: Unspecified   
URL: https://specs.openstack.org/openstack/cinder-specs/specs/pike/cinder-volume-revert-by-snapshot.html
Whiteboard: docs-accepted
Fixed In Version: openstack-cinder-15.0.1-0.20191114132949.b91f514.el8ost Doc Type: Enhancement
Doc Text:
With this enhancement, you can revert Block Storage (cinder) volumes to the most recent snapshot, if supported by the driver. This method of reverting a volume is more efficient than cloning from a snapshot and attaching a new volume.
Story Points: ---
Clone Of: Environment:
Last Closed: 2020-07-29 07:49:26 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:
Bug Depends On:    
Bug Blocks: 1702234, 1761791, 1794529, 1874948, 1875358    

Description Eric Harney 2019-03-06 13:59:50 UTC
RFE: Cinder revert-to-snapshot

This feature enables reverting a volume in-place to a snapshot.

Comment 21 Tzach Shefi 2020-06-01 10:45:06 UTC
Verified on:
openstack-cinder-15.1.1-0.20200403213514.cfa2d1b.el8ost.noarch


Passed manual RFE testing, most of the cases are already automated, WIP to finish automation.

Used LVM for testing, retested on 3par iSCSI as well.

Comment 24 Alex McLeod 2020-06-16 12:35:08 UTC
If this bug requires doc text for errata release, please set the 'Doc Type' and provide draft text according to the template in the 'Doc Text' field. The documentation team will review, edit, and approve the text.

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Comment 29 errata-xmlrpc 2020-07-29 07:49:26 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.

https://access.redhat.com/errata/RHBA-2020:3148