Bug 1267532

Summary:	Data Tiering:CLI crashes with segmentation fault when user tries "gluster v tier" command
Product:	[Community] GlusterFS	Reporter:	Nag Pavan Chilakam <nchilaka>
Component:	tiering	Assignee:	Manikandan <mselvaga>
Status:	CLOSED CURRENTRELEASE	QA Contact:	bugs <bugs>
Severity:	urgent	Docs Contact:
Priority:	urgent
Version:	3.7.4	CC:	bugs, dlambrig, mselvaga, smohan, vagarwal
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	glusterfs-3.7.5	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:
Clones:	1267539 (view as bug list)		Environment:
Last Closed:	2015-10-14 10:27:30 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:
Bug Blocks:	1260923, 1267539

Description Nag Pavan Chilakam 2015-09-30 10:40:20 UTC

Description of problem:
======================
as soon as i executed "gluster v tier" command , there is a CLI crash seen with segmentation fault
[root@zod glusterfs]# gluster v tier
Usage: volume tier <VOLNAME> status
volume tier <VOLNAME> attach [<replica COUNT>] <NEW-BRICK>...
volume tier <VOLNAME> detach <start|stop|status|commit|[force]>

Segmentation fault (core dumped)
[root@zod glusterfs]# gluster v
unrecognized command




Version-Release number of selected component (if applicable):
=============================================================
[root@zod glusterfs]# rpm -qa|grep gluster
glusterfs-api-3.7.4-0.63.git6667478.el7.centos.x86_64
glusterfs-debuginfo-3.7.4-0.63.git6667478.el7.centos.x86_64
glusterfs-client-xlators-3.7.4-0.63.git6667478.el7.centos.x86_64
glusterfs-server-3.7.4-0.63.git6667478.el7.centos.x86_64
glusterfs-3.7.4-0.63.git6667478.el7.centos.x86_64
glusterfs-cli-3.7.4-0.63.git6667478.el7.centos.x86_64
glusterfs-libs-3.7.4-0.63.git6667478.el7.centos.x86_64
gglusterfs-fuse-3.7.4-0.63.git6667478.el7.centos.x86_64
l[root@zod glusterfs]# gluster --version
glusterfs 3.7.4 built on Sep 30 2015 01:42:31
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]# 

I created a tier vol prior to this
Steps to Reproduce:
==================
1.issue a "gluster v tier"  command and hit the enter button

Comment 1 Nag Pavan Chilakam 2015-09-30 10:59:43 UTC

core and sosreports @
[root.eng.blr.redhat.com:/home/repo/sosreports/bug.1267532

Comment 2 Manikandan 2015-10-01 09:15:11 UTC

Patch posted 3.7 -> http://review.gluster.org/#/c/12259/

Comment 3 Pranith Kumar K 2015-10-14 10:27:30 UTC

This bug is getting closed because a release has been made available that should address the reported issue. In case the problem is still not fixed with glusterfs-glusterfs-3.7.5, please open a new bug report.

glusterfs-glusterfs-3.7.5 has been announced on the Gluster mailinglists [1], packages for several distributions should become available in the near future. Keep an eye on the Gluster Users mailinglist [2] and the update infrastructure for your distribution.

[1] http://www.gluster.org/pipermail/gluster-users/2015-October/023968.html
[2] http://thread.gmane.org/gmane.comp.file-systems.gluster.user

Comment 4 Pranith Kumar K 2015-10-14 10:37:24 UTC

This bug is getting closed because a release has been made available that should address the reported issue. In case the problem is still not fixed with glusterfs-3.7.5, please open a new bug report.

glusterfs-3.7.5 has been announced on the Gluster mailinglists [1], packages for several distributions should become available in the near future. Keep an eye on the Gluster Users mailinglist [2] and the update infrastructure for your distribution.

[1] http://www.gluster.org/pipermail/gluster-users/2015-October/023968.html
[2] http://thread.gmane.org/gmane.comp.file-systems.gluster.user