Bug 1317726

Summary: DOC: Expanding Gluster Volumes 3.1
Product: Red Hat Gluster Storage Reporter: Faiaz Ahmed <fahmed>
Component: DocumentationAssignee: Laura Bailey <lbailey>
Status: CLOSED CURRENTRELEASE QA Contact: storage-qa-internal <storage-qa-internal>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: rhgs-3.1CC: asriram, lbailey, nchilaka, nlevinki, rcyriac, rhinduja, rhs-bugs, sankarshan, sasundar, storage-doc
Target Milestone: ---Keywords: ZStream
Target Release: RHGS 3.1.2   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-09-13 01:54:48 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:
Bug Depends On:    
Bug Blocks: 1315738    

Description Faiaz Ahmed 2016-03-15 01:42:52 UTC 
Document URL: https://access.redhat.com/documentation/en-US/Red_Hat_Storage/3.1/html-single/Administration_Guide/index.html#Expanding_Volumes

Section Number and Name: 10.3. Expanding Volumes

Describe the issue: 

As per the Doc
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Note
When expanding distributed replicated volumes, the number of bricks being added must be a multiple of the replica count. For example, to expand a distributed replicated volume with a replica count of 2, you need to add bricks in multiples of 2 (such as 4, 6, 8, etc.).

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Suggestions for improvement: 

If i am correct, it should be both replicated and distributed replicated volumes (not only distributed replicated volumes). It may make customer confused if it only applicable for distributed replicated volumes or for both.

Additional information:
Comment 2 Nag Pavan Chilakam 2016-03-16 05:36:45 UTC 
Yes to a certain extent, However once a replicated volume has bricks or pair of bricks added, it is no more a pure replicated volume, it is now a distributed-replicated volume.
Comment 7 Nag Pavan Chilakam 2016-03-24 07:00:40 UTC 
Verified the changes which looks good to me;  moving to verified
http://jenkinscat.gsslab.pnq.redhat.com:8080/view/Gluster/job/doc-Red_Hat_Gluster_Storage-3.1-Administration_Guide%20%28html-single%29/lastSuccessfulBuild/artifact/tmp/en-US/html-single/index.html#Expanding_Volumes
Comment 8 Laura Bailey 2016-09-13 01:54:48 UTC 
Closing bugs released as part of 3.1.3 GA and 3.1.3 Async update.