Bug 984942

Summary:	Dist-geo-rep : rebalance start on master volume triggers geo-rep and consequently deletes few files from slave.
Product:	[Red Hat Storage] Red Hat Gluster Storage	Reporter:	Vijaykumar Koppad <vkoppad>
Component:	geo-replication	Assignee:	Venky Shankar <vshankar>
Status:	CLOSED ERRATA	QA Contact:	Vijaykumar Koppad <vkoppad>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	2.1	CC:	aavati, amarts, bbandari, csaba, rhs-bugs, sdharane, shaines
Target Milestone:	---	Keywords:	TestBlocker
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	glusterfs-3.4.0.12rhs.beta6-1	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2013-09-23 22:29:51 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:	985236, 989532

Description Vijaykumar Koppad 2013-07-16 12:34:09 UTC

Description of problem: Add-brick and rebalance start will trigger geo-rep syncing and which results in deleting and creating few files on the slave ( ie number of files on slave goes up and down), and the geo-rep keeps on logging  
 "failed to sync" logs in geo-rep log-file. It will also have constant number of files in .processing directory.  

Version-Release number of selected component (if applicable): 3.4.0.12rhs.beta4-1.el6rhs.x86_64


How reproducible: Haven't tried to reproduce it. 


Steps to Reproduce:
1. Create and start geo-rep relationship between master(DIST_REP) and slave. 
2. Now add-brick and start rebalance on master. 
3. Check the number of files on the slave and also check geo-rep logs.

Actual results: Rebalance start triggers geo-rep and deletes few files from slave. 


Expected results: Rebalance shouldn't trigger geo-rep. 


Additional info:

Comment 3 Amar Tumballi 2013-07-23 03:44:10 UTC

https://code.engineering.redhat.com/gerrit/#/c/10516/

Comment 4 Vijaykumar Koppad 2013-07-24 08:51:45 UTC

Verified in glusterfs-3.4.0.12rhs.beta6-1,

Comment 5 Scott Haines 2013-09-23 22:29:51 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.

http://rhn.redhat.com/errata/RHBA-2013-1262.html