Bug 1277359

Summary:	Data Tiering:Filenames with spaces are not getting migrated at all
Product:	[Red Hat Storage] Red Hat Gluster Storage	Reporter:	Nag Pavan Chilakam <nchilaka>
Component:	tier	Assignee:	Joseph Elwin Fernandes <josferna>
Status:	CLOSED ERRATA	QA Contact:	Nag Pavan Chilakam <nchilaka>
Severity:	high	Docs Contact:
Priority:	high
Version:	rhgs-3.1	CC:	asrivast, dlambrig, josferna, rhs-bugs, sankarshan, storage-qa-internal
Target Milestone:	---	Keywords:	ZStream
Target Release:	RHGS 3.1.2
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	glusterfs-3.7.5-6	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:	1263619	Environment:
Last Closed:	2016-03-01 05:50:30 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:	1263619
Bug Blocks:	1260783, 1260923, 1272207

Description Nag Pavan Chilakam 2015-11-03 06:56:14 UTC

+++ This bug was initially created as a clone of Bug #1263619 +++

Description of problem:
=====================
Files which have spaces in their names are not getting demoted at all.
Looks like the delimiter was set.
I created some files with spaces in names which are not getting demoted, but files with no spaces in name were getting demoted.

For Eg:If I had a filename as "coca cola drink.txt", it was throwing following errors in tier log
[2015-09-16 10:06:40.801876] E [MSGID: 109037] [tier.c:194:tier_migrate_using_query_file] 0-ruby-tier-dht: failed parsing coca

[2015-09-16 10:06:40.801887] E [MSGID: 109037] [tier.c:194:tier_migrate_using_query_file] 0-ruby-tier-dht: failed parsing cola

[2015-09-16 10:06:40.801888] E [MSGID: 109037] [tier.c:194:tier_migrate_using_query_file] 0-ruby-tier-dht: failed parsing drink






Version-Release number of selected component (if applicable):
==========================================================
[root@zod glusterfs]# rpm -qa|grep gluster
glusterfs-client-xlators-3.7.4-0.33.git1d02d4b.el7.centos.x86_64
glusterfs-api-3.7.4-0.33.git1d02d4b.el7.centos.x86_64
glusterfs-fuse-3.7.4-0.33.git1d02d4b.el7.centos.x86_64
glusterfs-debuginfo-3.7.4-0.33.git1d02d4b.el7.centos.x86_64
glusterfs-3.7.4-0.33.git1d02d4b.el7.centos.x86_64
glusterfs-server-3.7.4-0.33.git1d02d4b.el7.centos.x86_64
glusterfs-cli-3.7.4-0.33.git1d02d4b.el7.centos.x86_64
glusterfs-libs-3.7.4-0.33.git1d02d4b.el7.centos.x86_64
[root@zod glusterfs]# gluster --version
glusterfs 3.7.4 built on Sep 12 2015 01:35:35
Repository revision: git://git.gluster.com/glusterfs.git
Copyright (c) 2006-2011 Gluster Inc. <http://www.gluster.com>
GlusterFS comes with ABSOLUTELY NO WARRANTY.
You may redistribute copies of GlusterFS under the terms of the GNU General Public License.
[root@zod glusterfs]# 


How reproducible:
===============
easily

Steps to Reproduce:
===================
1.create a vol with quota enabled and attach tier vol and set ctr on 
2.set promo freq to say 100sec and demote to say 1000sec
3.Now create files with names having spaces.
4. Now don't access these files for say about 5min. This should mean they be demoted to cold.
But this doesnt happen and tier logs says "failed to parse"

Comment 3 Nag Pavan Chilakam 2015-11-12 13:33:02 UTC

1)I have tried on both nfsv3 and fuse with different combinations of spaces and some special characters. Now they are getting promoted/demoted.
hence moving to verified

Comment 5 errata-xmlrpc 2016-03-01 05:50:30 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/RHBA-2016-0193.html