Bug 806750

Summary:	[c1f8af00eaa03f1c2a7ea145ff627ca749e330cb]: fileop fails when quota is enabled & replace-brick is going on
Product:	[Community] GlusterFS	Reporter:	Rahul C S <rahulcs>
Component:	quota	Assignee:	Raghavendra G <rgowdapp>
Status:	CLOSED WORKSFORME	QA Contact:
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	pre-release	CC:	gluster-bugs
Target Milestone:	---
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Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2012-04-09 08:11:45 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Rahul C S 2012-03-26 07:14:27 UTC

Description of problem:
root@Dagobah:/data/mounts/mount# /opt/qa/tools/fileop -f 30 -t 

Fileop:  Working in ., File size is 1,  Output is in Ops/sec. (A=Avg, B=Best, W=Worst)
Mkdir failed

fileop failed because, when replace-brick is happening, the quota thinks that the limit has been exceeded as it says in the log file.

client log where fileop failed:
[2012-03-26 12:35:38.027440] W [client3_1-fops.c:1589:client3_1_entrylk_cbk] 0-vol-client-3: remote operation failed: No such file or directory
[2012-03-26 12:35:38.031252] W [client3_1-fops.c:1589:client3_1_entrylk_cbk] 0-vol-client-3: remote operation failed: No such file or directory
[2012-03-26 12:35:38.035945] W [client3_1-fops.c:1489:client3_1_inodelk_cbk] 0-vol-client-3: remote operation failed: No such file or directory
[2012-03-26 12:35:38.039417] W [client3_1-fops.c:1489:client3_1_inodelk_cbk] 0-vol-client-3: remote operation failed: No such file or directory
[2012-03-26 12:36:17.572514] W [fuse-bridge.c:272:fuse_entry_cbk] 0-glusterfs-fuse: 8807: MKDIR() /fileop_L1_3/fileop_L1_3_L2_3/fileop_dir_3_3_18 => -1 (Disk quota exceeded)

Both the clients are connected to the same volume, & the volume is a 2x2 distributed-replicate volume.

df -h output:
dagobah:vol           7.0G  262M  6.8G   4% /data/mounts/fuse
dagobah:vol           7.0G  -75G   82G   -  /data/mounts/mount

Comment 1 Raghavendra G 2012-04-09 08:11:45 UTC

Without setting any limits on directories, this issue is not seen. When set, if there are any issues, this seems to be a duplicate of bug #773530. Hence closing this bug