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Bug 1626994

Summary:	split-brain observed on parent dir
Product:	[Community] GlusterFS	Reporter:	Ravishankar N <ravishankar>
Component:	replicate	Assignee:	Ravishankar N <ravishankar>
Status:	CLOSED CURRENTRELEASE	QA Contact:
Severity:	low	Docs Contact:
Priority:	medium
Version:	mainline	CC:	bugs, pasik
Target Milestone:	---	Keywords:	Translation
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	glusterfs-6.0	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:
Clones:	1633625 1633634 1638163 (view as bug list)		Environment:
Last Closed:	2018-11-20 08:49:26 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:	1633625, 1633634, 1638163

Description Ravishankar N 2018-09-10 09:12:48 UTC

Description of problem:

Reported downstream via BZ 1610743.
When a directory only has dirty xattrs set (due to fop failing due to quorum not met, say), heal-info shows the directory to be in split-brain. After heal is over, it goes away though,

Comment 1 Worker Ant 2018-09-10 09:15:02 UTC

REVIEW: https://review.gluster.org/21135 (afr: don't consider 'dirty' as split-brain in heal info) posted (#1) for review on master by Ravishankar N

Comment 2 Worker Ant 2018-09-21 16:36:02 UTC

COMMIT: https://review.gluster.org/21135 committed in master by "Shyamsundar Ranganathan" <srangana> with a commit message- afr: fix incorrect reporting of directory split-brain

Problem:
When a directory has dirty xattrs due to failed post-ops or when
replace/reset brick is performed, AFR does a conservative merge as
expected, but heal-info reports it as split-brain because there are no
clear sources.

Fix:
Modify pending flag to contain information about pending heals and
split-brains. For directories, if spit-brain flag is not set,just show
them as needing heal and not being in split-brain.

Fixes: bz#1626994
Change-Id: I09ef821f6887c87d315ae99e6b1de05103cd9383
Signed-off-by: Ravishankar N <ravishankar>

Comment 3 Shyamsundar 2019-03-25 16:30:38 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-6.0, please open a new bug report.

glusterfs-6.0 has been announced on the Gluster mailinglists [1], packages for several distributions should become available in the near future. Keep an eye on the Gluster Users mailinglist [2] and the update infrastructure for your distribution.

[1] https://lists.gluster.org/pipermail/announce/2019-March/000120.html
[2] https://www.gluster.org/pipermail/gluster-users/