Bug 855306

Summary:	geo-replication with large number of small static files will have E2BIG errors in logs.
Product:	[Community] GlusterFS	Reporter:	Vijaykumar Koppad <vkoppad>
Component:	geo-replication	Assignee:	Csaba Henk <csaba>
Status:	CLOSED NEXTRELEASE	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	mainline	CC:	aavati, bbandari, csaba, gluster-bugs, rhs-bugs
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:	Cause: Too many arguments passed to rsync under heavy load Consequence: Random gysncd crashes; on some scenarios this was seen to accumulate to a critical mass and render the setup in a non-syncing state. Fix: Pass file list to rsync on stdin, not as arguments. Result: Works fine.	Story Points:	---
Clone Of:	855303	Environment:
Last Closed:	2013-03-19 07:34:13 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:	855303, 859173
Bug Blocks:

Description Vijaykumar Koppad 2012-09-07 10:18:38 UTC

+++ This bug was initially created as a clone of Bug #855303 +++

Description of problem:
If the geo-replication started with large number of small static files (around 2000000 files) , you get errors saying E2BIG

Version-Release number of selected component (if applicable):RHS-2.0.z


How reproducible:Higher probabilty if you work with 


Steps to Reproduce:
1.create 2000000 files on the master.
2.Then start the geo-rep session between the master and slave. 
3.Then wait for the E2BIG errors to happen in log files. 
  
Actual results: You get E2BIG errors in geo-rep log files 


Expected results: shouldn't get such errors 


Additional info:

Comment 1 Csaba Henk 2013-03-19 07:34:13 UTC

Fixed by

http://review.gluster.org/3917