Bug 1516691

Summary: Rebalance fails on NetBSD because fallocate is not implemented
Product: [Community] GlusterFS Reporter: Susant Kumar Palai <spalai>
Component: distributeAssignee: bugs <bugs>
Status: CLOSED CURRENTRELEASE QA Contact:
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 3.12CC: bugs, crackerjackmack, nbalacha, pkarampu, rgowdapp
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: glusterfs-glusterfs-3.12.4 Doc Type: If docs needed, set a value
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Story Points: ---
Clone Of: 1488103 Environment:
Last Closed: 2017-12-19 07:17:49 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Embargoed:
Bug Depends On: 1488103, 1520232    
Bug Blocks:    

Description Susant Kumar Palai 2017-11-23 09:44:31 UTC 
+++ This bug was initially created as a clone of Bug #1488103 +++

Description of problem:
We discovered a bug with rebalance while trying to get https://review.gluster.org/17746 patch merged. We found that NetBSD doesn't have support for fallocate so rebalance will fail. We need to handle fallocate failures gracefully and provide rebalance support even when fallocate is not supported.


Version-Release number of selected component (if applicable):


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Additional info:

--- Additional comment from Worker Ant on 2017-10-25 17:01:40 MVT ---

REVIEW: https://review.gluster.org/18573 (cluster/dht: make rebalance use truncate incase) posted (#1) for review on master by Susant Palai (spalai)

--- Additional comment from Worker Ant on 2017-11-22 16:25:52 MVT ---

COMMIT: https://review.gluster.org/18573 committed in master by \"Susant Palai\" <spalai> with a commit message- cluster/dht: make rebalance use truncate incase

..
the brick file system does not support fallocate.

Change-Id: Id76cda2d8bb3b223b779e5e7a34f17c8bfa6283c
BUG: 1488103
Signed-off-by: Susant Palai <spalai>
Comment 1 Worker Ant 2017-11-23 09:47:00 UTC 
REVIEW: https://review.gluster.org/18848 (cluster/dht: make rebalance use truncate incase) posted (#1) for review on release-3.12 by Susant Palai
Comment 2 Worker Ant 2017-11-30 06:39:42 UTC 
COMMIT: https://review.gluster.org/18848 committed in release-3.12 by \"Susant Palai\" <spalai> with a commit message- cluster/dht: make rebalance use truncate incase

..
the brick file system does not support fallocate.

> Change-Id: Id76cda2d8bb3b223b779e5e7a34f17c8bfa6283c
> BUG: 1488103
> Signed-off-by: Susant Palai <spalai>

Change-Id: Id76cda2d8bb3b223b779e5e7a34f17c8bfa6283c
BUG: 1516691
Signed-off-by: Susant Palai <spalai>
Comment 3 Xavi Hernandez 2017-12-13 18:22:35 UTC 
*** Bug 1505597 has been marked as a duplicate of this bug. ***
Comment 4 Jiffin 2017-12-19 07:17:49 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-3.12.4, please open a new bug report.

glusterfs-glusterfs-3.12.4 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://lists.gluster.org/pipermail/gluster-devel/2017-December/054093.html
[2] https://www.gluster.org/pipermail/gluster-users/