Bug 764396 (GLUSTER-2664)

Summary:	Quota: recreating the volume on same bricks shows similar info as for earlier one using "list"
Product:	[Community] GlusterFS	Reporter:	Saurabh <saurabh>
Component:	quota	Assignee:	Nagaprasad Sathyanarayana <nsathyan>
Status:	CLOSED EOL	QA Contact:
Severity:	low	Docs Contact:
Priority:	medium
Version:	mainline	CC:	bugs, gluster-bugs, rwheeler, smohan, vijay
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2015-10-22 15:46:38 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 Saurabh 2011-04-04 12:32:26 UTC

here I want to point out two issues,
first of removing all the files does not make the size as zero, 
second even recreating the volume and using the same bricks gives the same information about quota as earlier, even though the data was removed from the volume except leaving the dirs.

Logs, 


[root@centos-qa-client-2 sbin]# ./gluster volume create dist2 transport tcp 10.1.12.134:/mnt/dist2 10.1.12.135:/mnt/dsit2
Creation of volume dist2 has been successful. Please start the volume to access data.
[root@centos-qa-client-2 sbin]# ./gluster volume start dist2
Starting volume dist2 has been successful
[root@centos-qa-client-2 sbin]# ./gluster volume quota dist2 enable
quota translator is enabled
[root@centos-qa-client-2 sbin]# ./gluster volume quota dist2 limit-usage / 3MB
limit set on /
[root@centos-qa-client-2 sbin]# ./gluster volume quota dist2 list
	path		  limit_set	     size
----------------------------------------------------------------------------------
/                       3145728                    0
[root@centos-qa-client-2 sbin]# ./gluster volume quota dist2 list
	path		  limit_set	     size
----------------------------------------------------------------------------------
/                       3145728              1699840

#################from client side#######################


[root@centos-qa-client-1 gluster-test]# ls
d1  d2  d3  d4  test
[root@centos-qa-client-1 gluster-test]# ls -R
.:
d1  d2  d3  d4  test

./d1:

./d2:

./d3:

./d4:

./test:
[root@centos-qa-client-1 gluster-test]# 

###############################################################


[root@centos-qa-client-2 sbin]# ./gluster volume quota dist2 list
	path		  limit_set	     size
----------------------------------------------------------------------------------
/                       3145728                30720


Again,


[root@centos-qa-client-2 sbin]# ./gluster volume create dist2 transport tcp 10.1.12.134:/mnt/dist2 10.1.12.135:/mnt/dsit2
Creation of volume dist2 has been successful. Please start the volume to access data.
[root@centos-qa-client-2 sbin]# ./gluster volume start dist2
Starting volume dist2 has been successful
[root@centos-qa-client-2 sbin]# ./gluster volume quota dist2 enable
quota translator is enabled
[root@centos-qa-client-2 sbin]# ./gluster volume quota dist2 limit-usage / 3MB
limit set on /
[root@centos-qa-client-2 sbin]# ./gluster volume quota dist2 list
	path		  limit_set	     size
----------------------------------------------------------------------------------
/                       3145728                30720

Comment 1 Vijay Bellur 2011-04-07 15:40:08 UTC

PATCH: http://patches.gluster.com/patch/6727 in master (extras: scripts to cleanup xattrs stored by quota.)

Comment 2 Vijay Bellur 2011-04-07 15:40:20 UTC

PATCH: http://patches.gluster.com/patch/6737 in master (features/marker: Perform quota updation on rmdir and unlink by holding inodelk on parent.)

Comment 3 Raghavendra G 2011-04-08 04:30:19 UTC

Saurabh,

Can you validate the script?

regards,
Raghavendra.

Comment 4 Raghavendra G 2011-04-11 01:29:28 UTC

The script is a temparory fix. Correct way would be to bring versioning into marker.

Comment 5 Amar Tumballi 2011-04-13 03:00:45 UTC

We have the scripts to handle this case in 3.2.0 release, the actual root cause will be fixed in 3.2.0+ releases. Hence moving the target milestone.

Comment 6 Anand Avati 2011-04-16 14:51:41 UTC

PATCH: http://patches.gluster.com/patch/6921 in master (extras/quota-xattr-cleanup: don't follow symbolic links.)

Comment 7 Vidya Sakar 2012-08-15 01:30:54 UTC

(In reply to comment #6)
Is this the temporary script fix or the fix for the actual root cause?

Comment 9 Kaleb KEITHLEY 2015-10-22 15:46:38 UTC

because of the large number of bugs filed against mainline version\ is ambiguous and about to be removed as a choice.

If you believe this is still a bug, please change the status back to NEW and choose the appropriate, applicable version for it.