Bug 1761778

Summary: [Docs] [RFE] [cinder] [OSP 16] Add Ceph incremental backup support
Product: Red Hat OpenStack Reporter: ndeevy <ndeevy>
Component: documentationAssignee: Laura Marsh <lmarsh>
Status: CLOSED CURRENTRELEASE QA Contact: RHOS Documentation Team <rhos-docs>
Severity: high Docs Contact:
Priority: high    
Version: unspecifiedCC: ccopello, dcadzow, lmarsh, senrique
Target Milestone: z1Keywords: FutureFeature, NoDocsQEReview, Triaged
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2019-12-18 21:58:58 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: 1375207, 1790752    
Bug Blocks:    

Description ndeevy 2019-10-15 11:12:11 UTC 
"When I try to backup volume (Ceph backend) via "cinder backup" to 2nd Ceph cluster cinder create a full backup each time instead diff backup.  Working hypothesis is that since the ceph backup driver code has not changed, this issue was introduced by the work done in mitaka to decouple backup and volume services."
Comment 6 Chuck Copello 2019-12-18 21:58:58 UTC 
Content updated in 16.0-Beta guides.