Bug 1702131

Summary:	The source file is left in EC volume after rename when glusterfsd out of service
Product:	[Community] GlusterFS	Reporter:	Kinglong Mee <kinglongmee>
Component:	disperse	Assignee:	bugs <bugs>
Status:	CLOSED NEXTRELEASE	QA Contact:
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Priority:	unspecified
Version:	mainline	CC:	bugs
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Last Closed:	2019-06-20 21:24:51 UTC	Type:	Bug
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Description Kinglong Mee 2019-04-23 03:36:33 UTC

Description of problem:

$subject

Version-Release number of selected component (if applicable):

How reproducible:
100%

Steps to Reproduce:

1. create a 4x2 ec volume, 
2. ganesha exports a directory, and nfs client mount it at /mnt/nfs;

mkdir /mnt/nfs/a
mkdir /mnt/nfs/a/dir
mkdir /mnt/nfs/b
killall glusterfsd
mv /mnt/nfs/a/dir /mnt/nfs/b
service glusterd restart
ls /mnt/nfs/*/

Actual results:

/mnt/nfs/a and /mnt/nfs/b contains two directory named "dir", and the heal won't even complete.

Expected results:

Only /mnt/nfs/b contains directory named "dir".

Additional info:

Comment 1 Worker Ant 2019-04-23 03:50:12 UTC

REVIEW: https://review.gluster.org/22602 (ec-heal: check parent gfid when deleting stale name) posted (#1) for review on master by Kinglong Mee

Comment 2 Worker Ant 2019-06-20 21:24:51 UTC

REVIEW: https://review.gluster.org/22602 (ec-heal: check file's gfid when deleting stale name) merged (#4) on master by Xavi Hernandez