Bug 1057846

Summary:	Data loss in replicate self-heal
Product:	[Community] GlusterFS	Reporter:	Pranith Kumar K <pkarampu>
Component:	replicate	Assignee:	Pranith Kumar K <pkarampu>
Status:	CLOSED CURRENTRELEASE	QA Contact:
Severity:	urgent	Docs Contact:
Priority:	urgent
Version:	mainline	CC:	aavati, fharshav, gluster-bugs, kkeithle, nlevinki, sasundar, vagarwal, vbellur
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	glusterfs-3.4.3	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:	1057291	Environment:
Last Closed:	2014-04-17 13:15:25 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:	1057291, 1097581
Bug Blocks:	1060259

Comment 1 Anand Avati 2014-01-25 09:50:52 UTC

REVIEW: http://review.gluster.org/6789 (cluster/afr: Treat FOOL condition as split-brain for entry self-heal) posted (#1) for review on release-3.5 by Pranith Kumar Karampuri (pkarampu)

Comment 2 Anand Avati 2014-01-25 18:42:09 UTC

COMMIT: http://review.gluster.org/6789 committed in release-3.5 by Anand Avati (avati) 
------
commit aa1c0e7f855504c3c7dc6890ada451385a6c523e
Author: Pranith Kumar K <pkarampu>
Date:   Sat Jan 25 10:43:52 2014 +0530

    cluster/afr: Treat FOOL condition as split-brain for entry self-heal
    
    Change-Id: I44c942d5f949ea812d66184f868471522db17027
    BUG: 1057846
    Signed-off-by: Pranith Kumar K <pkarampu>
    Reviewed-on: http://review.gluster.org/6789
    Tested-by: Gluster Build System <jenkins.com>
    Reviewed-by: Ravishankar N <ravishankar>
    Reviewed-by: Anand Avati <avati>

Comment 4 Anand Avati 2014-01-29 12:43:09 UTC

REVIEW: http://review.gluster.org/6854 (cluster/afr: Treat FOOL condition as split-brain for entry self-heal) posted (#1) for review on release-3.4 by Pranith Kumar Karampuri (pkarampu)

Comment 5 Anand Avati 2014-02-12 17:34:14 UTC

COMMIT: http://review.gluster.org/6854 committed in release-3.4 by Kaleb KEITHLEY (kkeithle) 
------
commit 945c6de4e6c3f55ab05bebf84868d6183b44260f
Author: Pranith Kumar K <pkarampu>
Date:   Sat Jan 25 10:43:52 2014 +0530

    cluster/afr: Treat FOOL condition as split-brain for entry self-heal
    
    BUG: 1057846
    Change-Id: I19051c19a54c8aab37eb7cb32dde9f7e9e77c073
    Signed-off-by: Pranith Kumar K <pkarampu>
    Reviewed-on: http://review.gluster.org/6854
    Tested-by: Gluster Build System <jenkins.com>
    Reviewed-by: Kaleb KEITHLEY <kkeithle>
    Reviewed-by: Vijay Bellur <vbellur>

Comment 6 Niels de Vos 2014-04-17 13:15:25 UTC

This bug is getting closed because a release has been made available that should address the reported issue. In case the problem is still not fixed with glusterfs-3.4.3, please reopen this bug report.

glusterfs-3.4.3 has been announced on the Gluster Developers mailinglist [1], packages for several distributions should already be or become available in the near future. Keep an eye on the Gluster Users mailinglist [2] and the update infrastructure for your distribution.

The fix for this bug likely to be included in all future GlusterFS releases i.e. release > 3.4.3. In the same line the recent release i.e. glusterfs-3.5.0 [3] likely to have the fix. You can verify this by reading the comments in this bug report and checking for comments mentioning "committed in release-3.5".

[1] http://thread.gmane.org/gmane.comp.file-systems.gluster.devel/5978
[2] http://news.gmane.org/gmane.comp.file-systems.gluster.user
[3] http://thread.gmane.org/gmane.comp.file-systems.gluster.devel/6137