Bug 762059 (GLUSTER-327)

Summary:	dbench does not complete
Product:	[Community] GlusterFS	Reporter:	Raghavendra G <raghavendra>
Component:	write-behind	Assignee:	Raghavendra G <raghavendra>
Status:	CLOSED CURRENTRELEASE	QA Contact:
Severity:	high	Docs Contact:
Priority:	low
Version:	mainline	CC:	gluster-bugs
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Hardware:	All
OS:	Linux
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
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Description Raghavendra G 2009-10-20 06:10:13 UTC

in wb_setattr, local->file was being assigned even before file pointer was got, thus making local->file to be NULL. In wb_setattr_cbk, since local->file is NULL
(and hence file passed to wb_process_queue), wb_process_queue does not resume the pending operations queued in file.

Comment 1 Raghavendra G 2009-10-20 09:07:52 UTC

Configuration: fuse->wb->io-threads->posix.

Command run: dbench -s 1 -t 10

issue: dbench does not complete.

On debugging, its found that setattr/flush frames are missing.

Comment 2 Anand Avati 2009-10-20 14:18:08 UTC

PATCH: http://patches.gluster.com/patch/1956 in master (performance/write-behind: fix to bug in setattr which was causing frames to be missed.)