Bug 1113471

Summary:	Dist-geo-rep : first crawl will be history crawl even though change_detector is xsync.
Product:	[Red Hat Storage] Red Hat Gluster Storage	Reporter:	Vijaykumar Koppad <vkoppad>
Component:	geo-replication	Assignee:	Aravinda VK <avishwan>
Status:	CLOSED ERRATA	QA Contact:	Bhaskar Bandari <bbandari>
Severity:	high	Docs Contact:
Priority:	high
Version:	rhgs-3.0	CC:	aavati, avishwan, bbandari, csaba, david.macdonald, nlevinki, nsathyan, sharne, ssamanta, vagarwal, vshankar
Target Milestone:	---
Target Release:	RHGS 3.0.0
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	glusterfs-3.6.0.25-1	Doc Type:	Known Issue
Doc Text:	The Geo-replication does not use xsync crawl for the first time but uses history crawl even when change detector set to xsync.	Story Points:	---
Clone Of:
Clones:	1113525 (view as bug list)		Environment:
Last Closed:	2014-09-22 19:42:50 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:	1087818, 1113525

Description Vijaykumar Koppad 2014-06-26 09:06:04 UTC

Description of problem: first crawl will be history crawl even though change_detector is  xsync. 
 

Version-Release number of selected component (if applicable): glusterfs-3.6.0.22-1.el6rhs

 
How reproducible: Happen everytime. 
 

Steps to Reproduce:
1. create and start a geo-rep relationship between master and slave.
2. set change_detector to xsync
3. stop geo-rep
4. create data on master,
5. start geo-rep and check the crawl status. 

Actual results: even though change_detector is xsync, first crawl will be history.


Expected results: When change_detector is xsync, it should always use hybrid crawl.  


Additional info:

Comment 2 Aravinda VK 2014-06-26 11:05:58 UTC

Upstream patch sent: http://review.gluster.org/#/c/8183/

Comment 3 Shalaka 2014-06-27 11:15:28 UTC

Please review and signoff edited doc text.

Comment 4 Aravinda VK 2014-07-01 11:08:13 UTC

Doc text looks good to me.

Comment 5 Aravinda VK 2014-07-01 11:12:35 UTC

Patch sent to downstream: https://code.engineering.redhat.com/gerrit/#/c/28223/

Comment 8 Vijaykumar Koppad 2014-07-24 07:30:56 UTC

Verified on the build glusterfs-3.6.0.25-1.

Comment 12 errata-xmlrpc 2014-09-22 19:42:50 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/RHEA-2014-1278.html