Bug 1413513

Summary:	glusterfind: After glusterfind pre command execution all temporary files and directories /usr/var/lib/misc/glusterfsd/glusterfind/<session>/<volume>/ should be removed
Product:	[Red Hat Storage] Red Hat Gluster Storage	Reporter:	Anil Shah <ashah>
Component:	glusterfind	Assignee:	Milind Changire <mchangir>
Status:	CLOSED ERRATA	QA Contact:	Anil Shah <ashah>
Severity:	urgent	Docs Contact:
Priority:	unspecified
Version:	rhgs-3.2	CC:	amukherj, rcyriac, rhinduja, rhs-bugs, storage-qa-internal
Target Milestone:	---	Keywords:	Regression
Target Release:	RHGS 3.2.0
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	glusterfs-3.8.4-14	Doc Type:	If docs needed, set a value
Doc Text:	undefined	Story Points:	---
Clone Of:
Clones:	1413526 (view as bug list)		Environment:
Last Closed:	2017-03-23 06:03:29 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:	1413526
Bug Blocks:	1351528

Description Anil Shah 2017-01-16 09:19:53 UTC

Description of problem:

After a glusterfind pre query command execution all temporary files and
directories under /usr/var/lib/misc/glusterfsd/glusterfind/<session>/<volume>/
should be removed. 

It will end-up eating file system.

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

glusterfs-3.8.4-11.el7rhgs.x86_64


How reproducible:

100%


Steps to Reproduce:
1. Create 2*2 distribute replicate volume
2. Do fuse mount and create some files and directories
3. create glusterfind session
4. do some file operation on mount point like create create file, remove files
5. run glusterfind pre command 

Actual results:

temporary files and directories under /usr/var/lib/misc/glusterfsd/glusterfind/<session>/<volume>/ are removed after glusterfind pre command

Expected results:


glusterfind should delete temporary files and directories under /usr/var/lib/misc/glusterfsd/glusterfind/<session>/<volume>/


Additional info:

Comment 2 Atin Mukherjee 2017-01-16 10:58:11 UTC

upstream patch : http://review.gluster.org/16416

Comment 3 Atin Mukherjee 2017-01-30 06:46:46 UTC

downstream patch : https://code.engineering.redhat.com/gerrit/#/c/96371/

Comment 5 Anil Shah 2017-02-07 09:49:44 UTC

After pre/query command temporary files and directories are deleted from location /usr/var/lib/misc/glusterfsd/glusterfind/<session>/<volume>/
=============================================================


[root@rhs-client47 repvol]# glusterfind pre session_repvol  repvol /tmp/outputfile1
Generated output file /tmp/outputfile1
[root@rhs-client47 repvol]# less /tmp/outputfile1 

[root@rhs-client47 repvol]# cd  /usr/var/lib/misc/glusterfsd/glusterfind/
[root@rhs-client47 glusterfind]# ll
total 0
drwxr-xr-x. 4 root root 30 Jan 30 19:40 session_1
drwxr-xr-x. 3 root root 20 Feb  7 14:35 session_repvol
[root@rhs-client47 glusterfind]# cd session_repvol/
[root@rhs-client47 session_repvol]# ll
total 0
drwxr-xr-x. 2 root root 6 Feb  7 14:35 repvol
[root@rhs-client47 session_repvol]# cd repvol/
[root@rhs-client47 repvol]# ll
total 0
==============================================================

[root@rhs-client47 repvol]# glusterfind query repvol /tmp/text  --full
less /tmp/textGenerated output file /tmp/text
[root@rhs-client47 repvol]# less /tmp/text
[root@rhs-client47 repvol]# ll
total 0
[root@rhs-client47 repvol]# pwd
/usr/var/lib/misc/glusterfsd/glusterfind/session_repvol/repvol
[root@rhs-client47 repvol]# ll
total 0


Bug verified on build glusterfs-3.8.4-14.el7rhgs.x86_64

Comment 7 errata-xmlrpc 2017-03-23 06:03:29 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHSA-2017-0486.html