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Bug 1327507

Summary: [DHT-Rebalance]: with few brick process down, rebalance process isn't killed even after stopping rebalance process
Product: [Community] GlusterFS Reporter: Susant Kumar Palai <spalai>
Component: distributeAssignee: Susant Kumar Palai <spalai>
Status: CLOSED CURRENTRELEASE QA Contact:
Severity: medium Docs Contact:
Priority: unspecified    
Version: mainlineCC: annair, bugs, kramdoss, nbalacha, rgowdapp, spalai
Target Milestone: ---Keywords: ZStream
Target Release: ---   
Hardware: All   
OS: Unspecified   
Whiteboard:
Fixed In Version: glusterfs-3.8rc2 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: 1326663
: 1330529 (view as bug list) Environment:
Last Closed: 2016-06-16 14:03:35 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: 1330529    

Comment 1 Vijay Bellur 2016-04-15 09:21:39 UTC
REVIEW: http://review.gluster.org/14004 (dht/rebalance: Handle GF_DEFRAG_STOP) posted (#1) for review on master by Susant Palai (spalai)

Comment 2 Vijay Bellur 2016-04-21 07:12:22 UTC
REVIEW: http://review.gluster.org/14004 (dht/rebalance: Handle GF_DEFRAG_STOP) posted (#2) for review on master by Susant Palai (spalai)

Comment 3 Vijay Bellur 2016-04-25 14:31:31 UTC
COMMIT: http://review.gluster.org/14004 committed in master by Jeff Darcy (jdarcy) 
------
commit 61b42d3cdc2962101f5976f89c28de381b3525aa
Author: Susant Palai <spalai>
Date:   Fri Apr 15 05:15:33 2016 -0400

    dht/rebalance: Handle GF_DEFRAG_STOP
    
    Problem: On a rebal stop, the migrator threads don't intimate the
    crawler thread to wake up in case it is waiting on signal from
    migrator thread.
    
    Change-Id: I3cc4be41a4db25f48fee059ebb79a97ee99dcd00
    BUG: 1327507
    Signed-off-by: Susant Palai <spalai>
    Reviewed-on: http://review.gluster.org/14004
    Smoke: Gluster Build System <jenkins.com>
    NetBSD-regression: NetBSD Build System <jenkins.org>
    CentOS-regression: Gluster Build System <jenkins.com>
    Reviewed-by: N Balachandran <nbalacha>
    Reviewed-by: Jeff Darcy <jdarcy>

Comment 4 Niels de Vos 2016-06-16 14:03:35 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