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Bug 1211570

Summary: Data Tiering:UI:when a user looks for detach-tier help, instead command seems to be getting executed
Product: [Community] GlusterFS Reporter: Nag Pavan Chilakam <nchilaka>
Component: tieringAssignee: Mohammed Rafi KC <rkavunga>
Status: CLOSED CURRENTRELEASE QA Contact: bugs <bugs>
Severity: medium Docs Contact:
Priority: urgent    
Version: mainlineCC: amukherj, bugs, josferna, rkavunga
Target Milestone: ---Keywords: Reopened, Triaged
Target Release: ---   
Hardware: Unspecified   
OS: Linux   
Whiteboard: TIERING
Fixed In Version: glusterfs-3.8rc2 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
: 1220050 (view as bug list) Environment:
Last Closed: 2016-06-16 12:50:21 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: 1186580, 1220050, 1260923    

Description Nag Pavan Chilakam 2015-04-14 10:55:09 UTC 
Description of problem:
======================
When a user wants to see detach-tier command help, instead of showing the usage or how to execute, the command seems to be executing

Eg:
[root@yarrow ~]# gluster v detach-tier
Volume detach-tier failed


It should rather behave like how it is for a attach-tier

[root@yarrow ~]# gluster v attach-tier
Usage: volume attach-tier <VOLNAME> [<replica COUNT>] <NEW-BRICK>...



Version-Release number of selected component (if applicable):
============================================================
[root@yarrow ~]# gluster --version
glusterfs 3.7dev built on Apr  8 2015 17:57:45
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@yarrow ~]# rpm -qa|grep gluster
glusterfs-cli-3.7dev-0.994.gitf522001.el6.x86_64
glusterfs-server-3.7dev-0.994.gitf522001.el6.x86_64
glusterfs-libs-3.7dev-0.994.gitf522001.el6.x86_64
glusterfs-fuse-3.7dev-0.994.gitf522001.el6.x86_64
glusterfs-3.7dev-0.994.gitf522001.el6.x86_64
glusterfs-api-3.7dev-0.994.gitf522001.el6.x86_64



How reproducible:
=================
always and easily


Steps to Reproduce:
==================
1.just issue a "Gluster v detach-tier" command and it will say detach-tier failed rather than showing the usage.

Expected results:
================
Show the usage as below :
[root@yarrow ~]#gluster v detach-tier
Usage:volume detach-tier <VOLNAME> - detach tier from volume <VOLNAME>
Comment 1 Mohammed Rafi KC 2015-04-23 11:18:53 UTC 
upstream patch : http://review.gluster.org/#/c/10303/
Comment 2 Anand Avati 2015-04-27 07:11:25 UTC 
REVIEW: http://review.gluster.org/10303 (cli/tiering : Parse detach-tier command properly) posted (#2) for review on master by mohammed rafi  kc (rkavunga)
Comment 3 Anand Avati 2015-04-30 13:54:46 UTC 
COMMIT: http://review.gluster.org/10303 committed in master by Kaleb KEITHLEY (kkeithle) 
------
commit 508eb854f3f94f52d4ebd050f3e45deb9cfa90c8
Author: Mohammed Rafi KC <rkavunga>
Date:   Mon Apr 27 12:33:06 2015 +0530

    cli/tiering : Parse detach-tier command properly
    
    gluster detach-tier help should show the usage of
    detach-tier command properly.
    
    Also, instead of force option, if any other was given,
    then the command should fail with a usage message
    
    Change-Id: Ie801529176db067c98fd1bfada056cbc647973fb
    BUG: 1211570
    Signed-off-by: Mohammed Rafi KC <rkavunga>
    Reviewed-on: http://review.gluster.org/10303
    Tested-by: NetBSD Build System
    Tested-by: Gluster Build System <jenkins.com>
    Reviewed-by: Atin Mukherjee <amukherj>
    Reviewed-by: Dan Lambright <dlambrig>
Comment 4 Niels de Vos 2015-05-15 13:07:37 UTC 
This change should not be in "ON_QA", the patch posted for this bug is only available in the master branch and not in a release yet. Moving back to MODIFIED until there is an beta release for the next GlusterFS version.
Comment 5 Nagaprasad Sathyanarayana 2015-10-25 15:16:02 UTC 
Fix for this BZ is already present in a GlusterFS release. You can find clone of this BZ, fixed in a GlusterFS release and closed. Hence closing this mainline BZ as well.
Comment 6 Niels de Vos 2016-06-16 12:50:21 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-3.8.0, please open a new bug report.

glusterfs-3.8.0 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://blog.gluster.org/2016/06/glusterfs-3-8-released/
[2] http://thread.gmane.org/gmane.comp.file-systems.gluster.user