Bug 1207215

Summary: Data Tiering:Remove brick on a tier volume fails
Product: [Community] GlusterFS Reporter: Nag Pavan Chilakam <nchilaka>
Component: tieringAssignee: Mohammed Rafi KC <rkavunga>
Status: CLOSED CURRENTRELEASE QA Contact:
Severity: urgent Docs Contact:
Priority: urgent    
Version: mainlineCC: bugs, hchiramm, rkavunga, sankarshan
Target Milestone: ---Keywords: Triaged
Target Release: ---   
Hardware: Unspecified   
OS: Linux   
Whiteboard:
Fixed In Version: glusterfs-4.1.4 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
: 1229240 (view as bug list) Environment:
Last Closed: 2018-10-08 09:52:27 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: 1229240, 1260923    
Attachments:
Description Flags
remove brick failing log none

Description Nag Pavan Chilakam 2015-03-30 12:48:17 UTC 
Description of problem:
=======================
In a tiered volume,removing a brick fails.
The operation completes but the result is a failure

Version-Release number of selected component (if applicable):
============================================================
3.7 upstream nightlies build http://download.gluster.org/pub/gluster/glusterfs/nightly/glusterfs/epel-6-x86_64/glusterfs-3.7dev-0.821.git0934432.autobuild//

root@interstellar glusterfs]# gluster --version
glusterfs 3.7dev built on Mar 28 2015 01:05:28
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.


How reproducible:
=================
Easy to reproduce


Steps to Reproduce:
==================
1.create a gluster volume(i created a distribute type) and start the volume
2.attach a tier to the volume using attach-tier
3.Now do a remove-brick on one of the bricks of the volume

This fails


Actual results:
===============
remove brick fails

Expected results:
================
remove brick must pass after a successful rebalance of data


Additional info(CLI logs):
===============

Logs are attached
Comment 1 Nag Pavan Chilakam 2015-03-30 12:49:13 UTC 
Created attachment 1008454 [details]
remove brick failing log
Comment 2 Nag Pavan Chilakam 2015-03-30 12:58:53 UTC 
sosreports@ rhsqe-repo sosreports:/var/www/html/sosreports/bug.1207215
Comment 3 Nag Pavan Chilakam 2015-04-20 05:43:20 UTC 
As discussed with stakeholders,removing the tag for qe_tracker_everglades(bz#1186580)  for all add/remove brick issues
Comment 4 Mohammed Rafi KC 2015-04-23 11:47:30 UTC 
upstream patch : http://review.gluster.org/#/c/10349/
Comment 5 Niels de Vos 2015-05-15 13:07:29 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 6 Amar Tumballi 2018-10-08 09:52:27 UTC 
This bug was ON_QA status, and on GlusterFS product in bugzilla, we don't have that as a valid status. We are closing it as 'CURRENT RELEASE ' to indicate the availability of the fix, please reopen if found again.