Bug 1808576 - [Backport][RHOSP16.1] [Unity] Support consistency group replication:
Summary: [Backport][RHOSP16.1] [Unity] Support consistency group replication:
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: openstack-cinder
Version: 16.0 (Train)
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: z3
: 16.1 (Train on RHEL 8.2)
Assignee: Alan Bishop
QA Contact: Tzach Shefi
Chuck Copello
URL:
Whiteboard:
Depends On:
Blocks: 1595325 1715964
TreeView+ depends on / blocked
 
Reported: 2020-02-28 20:40 UTC by Rajini Karthik
Modified: 2020-12-15 18:36 UTC (History)
22 users (show)

Fixed In Version: openstack-cinder-15.3.1-4.el8ost
Doc Type: Enhancement
Doc Text:
Clone Of:
Environment:
Last Closed: 2020-12-15 18:35:44 UTC
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
OpenStack gerrit 691557 0 None MERGED [Unity] Support consistency group replication 2021-02-18 14:02:22 UTC
Red Hat Product Errata RHEA-2020:5413 0 None None None 2020-12-15 18:36:45 UTC

Description Rajini Karthik 2020-02-28 20:40:01 UTC
Description of problem:
•	[Unity] Support consistency group replication: 
https://review.opendev.org/#/c/691557/
Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:
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Actual results:


Expected results:


Additional info:

Comment 7 arkady kanevsky 2020-09-03 16:31:56 UTC
It is targeted for z2 but I do not see in Modified state yet.
is is landing in z2?

Comment 8 Pablo Caruana 2020-09-09 13:08:04 UTC
expected to be z3.

Comment 9 Alan Bishop 2020-09-10 14:38:52 UTC
Arkady,

Can you clarify the reason for backporting this patch? The issue (downstream) is that cinder's replication feature is not officially supported in OSP. Is there another reason why you need this patch?

Comment 10 Rajini Karthik 2020-09-10 20:06:16 UTC
Alan,
We can close this BZ, we don't have to backport if the downstream cinder is not offcially supported.

Comment 11 Rajini Karthik 2020-09-10 20:06:21 UTC
Alan,
We can close this BZ, we don't have to backport if the downstream cinder is not offcially supported.

Comment 12 Alan Bishop 2020-10-26 19:24:29 UTC
I'm reopening this BZ because the associated patch is in the middle of a 3-patch sequence that affects Unity backports to OSP-16.1.

Patch 1:
- Bug #1808577
- Unity driver version 7.0.0

Patch 2:
- (This BZ)
- Unity driver version 7.1.0

Patch 3:
- Bug #1808578
- Unity driver version 7.2.0

So, while the consistency group replication feature won't be supported in OSP, the Unity driver patch is targeted for 16.1.3.

Comment 26 errata-xmlrpc 2020-12-15 18:35:44 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 (Red Hat OpenStack Platform 16.1.3 bug fix and enhancement 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/RHEA-2020:5413


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