Bug 1728323

Summary: [OSP14][cinder] Support Multi-attach volume for RBD
Product: Red Hat OpenStack Reporter: Eric Harney <eharney>
Component: openstack-cinderAssignee: Jon Bernard <jobernar>
Status: CLOSED ERRATA QA Contact: Tzach Shefi <tshefi>
Severity: medium Docs Contact: Chuck Copello <ccopello>
Priority: medium    
Version: 14.0 (Rocky)CC: abishop, gcharot, jobernar
Target Milestone: z4Keywords: FeatureBackport, TechPreview, Triaged, ZStream
Target Release: 14.0 (Rocky)   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: openstack-cinder-13.0.5-6.el7ost Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2019-11-06 16:49:54 UTC Type: ---
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: 1230807, 1728321, 1790753    
Bug Blocks: 1700882, 1728327    

Description Eric Harney 2019-07-09 17:06:22 UTC 
This bug was initially created as a copy of Bug #1728321

Support for the Cinder multi-attach feature in the RBD driver.
Comment 2 Jon Bernard 2019-07-15 21:01:39 UTC 
*** Bug 1730094 has been marked as a duplicate of this bug. ***
Comment 4 Gregory Charot 2019-08-13 14:52:11 UTC 
Worth noting that this BZ is only meant to support the 13 backport - RBD multi attach is NOT supported on OSP14.

OSP13 support with support exception _only_ 

Full support OSP16
Comment 6 Tzach Shefi 2019-10-02 05:07:11 UTC 
Awaiting newer build, insufficient to verify:
14  -p 2019-09-06.1
openstack-cinder-13.0.5-5.el7ost.noarch < fixed-in
Comment 10 Tzach Shefi 2019-10-31 14:06:19 UTC 
Tested on 
openstack-cinder-13.0.5-7.el7ost.noarch

Manually ran test plan looking fine.
Comment 13 errata-xmlrpc 2019-11-06 16:49:54 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-2019:3749