Bug 1330765

Summary:	Migration does not work when EC is used as a tiered volume.
Product:	[Community] GlusterFS	Reporter:	Raghavendra Talur <rtalur>
Component:	tiering	Assignee:	Raghavendra Talur <rtalur>
Status:	CLOSED CURRENTRELEASE	QA Contact:	bugs <bugs>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	3.7.11	CC:	bugs, dlambrig, hgowtham
Target Milestone:	---	Keywords:	Triaged
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	glusterfs-3.7.12	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:	1242274	Environment:
Last Closed:	2016-06-28 12:15:37 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:	1236212, 1242274
Bug Blocks:	1260923

Description Raghavendra Talur 2016-04-26 22:19:16 UTC

+++ This bug was initially created as a clone of Bug #1242274 +++

+++ This bug was initially created as a clone of Bug #1236212 +++

Migration does not work when EC is used as a tiered volume. This is because a DHT sets a virtual xatter without the trusted.* prefix, and posix tries to apply it to the file, and fails. Consequently none of the other xattrs in the list are set, including EC's configuration information which is mandatory.

--- Additional comment from Anand Avati on 2015-06-26 16:46:09 EDT ---

REVIEW: http://review.gluster.org/11433 (cluster/tier: fixes for migration over ec as cold tier) posted (#1) for review on master by Dan Lambright (dlambrig)

--- Additional comment from Anand Avati on 2015-06-26 16:57:37 EDT ---

REVIEW: http://review.gluster.org/11433 (cluster/tier: fixes for migration over ec as cold tier) posted (#2) for review on master by Dan Lambright (dlambrig)

--- Additional comment from Anand Avati on 2015-06-27 21:50:19 EDT ---

REVIEW: http://review.gluster.org/11433 (cluster/tier: fixes for migration over ec as cold tier) posted (#3) for review on master by Dan Lambright (dlambrig)

--- Additional comment from Anand Avati on 2015-06-27 21:53:21 EDT ---

REVIEW: http://review.gluster.org/11433 (cluster/tier: fixes for migration over ec as cold tier) posted (#4) for review on master by Dan Lambright (dlambrig)

--- Additional comment from Anand Avati on 2015-06-28 18:35:38 EDT ---

REVIEW: http://review.gluster.org/11433 (cluster/tier: fixes for migration over ec as cold tier) posted (#5) for review on master by Dan Lambright (dlambrig)

--- Additional comment from Anand Avati on 2015-06-29 15:12:59 EDT ---

REVIEW: http://review.gluster.org/11433 (cluster/tier: fixes for migration over ec as cold tier) posted (#6) for review on master by Dan Lambright (dlambrig)

--- Additional comment from Anand Avati on 2015-06-30 11:36:31 EDT ---

REVIEW: http://review.gluster.org/11433 (cluster/tier: fixes for migration over ec as cold tier) posted (#7) for review on master by Dan Lambright (dlambrig)

--- Additional comment from Anand Avati on 2015-06-30 14:34:22 EDT ---

REVIEW: http://review.gluster.org/11433 (cluster/tier: fixes for migration over ec as cold tier) posted (#8) for review on master by Dan Lambright (dlambrig)

--- Additional comment from Anand Avati on 2015-07-02 10:01:01 EDT ---

REVIEW: http://review.gluster.org/11433 (cluster/tier: fixes for migration over ec as cold tier) posted (#9) for review on master by Dan Lambright (dlambrig)

--- Additional comment from Anand Avati on 2015-07-09 09:30:17 EDT ---

REVIEW: http://review.gluster.org/11433 (cluster/tier: fixes for migration over ec as cold tier) posted (#10) for review on master by Dan Lambright (dlambrig)

--- Additional comment from Anand Avati on 2015-07-14 04:44:21 IST ---

REVIEW: http://review.gluster.org/11652 (cluster/tier: fixes for migration over ec as cold tier) posted (#1) for review on release-3.7 by Dan Lambright (dlambrig)

--- Additional comment from Kaushal on 2015-07-30 15:17:52 IST ---

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-3.7.3, please open a new bug report.

glusterfs-3.7.3 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://thread.gmane.org/gmane.comp.file-systems.gluster.devel/12078
[2] http://thread.gmane.org/gmane.comp.file-systems.gluster.user

--- Additional comment from Vijay Bellur on 2016-04-27 02:56:48 IST ---

REVIEW: http://review.gluster.org/14084 (cluster/tier: fixes for migration over ec as cold tier) posted (#1) for review on release-3.7 by Raghavendra Talur (rtalur)

Comment 1 Vijay Bellur 2016-04-26 22:19:47 UTC

REVIEW: http://review.gluster.org/14084 (cluster/tier: fixes for migration over ec as cold tier) posted (#2) for review on release-3.7 by Raghavendra Talur (rtalur)

Comment 2 Vijay Bellur 2016-04-27 18:52:23 UTC

COMMIT: http://review.gluster.org/14084 committed in release-3.7 by Raghavendra Talur (rtalur) 
------
commit c54be67f438c71b4cdd63eb1702acfe86e765412
Author: Dan Lambright <dlambrig>
Date:   Fri Jun 26 16:33:49 2015 -0400

    cluster/tier: fixes for migration over ec as cold tier
    
            Backport of http://review.gluster.org/11433
    
    The above mentioned patch was backported but it was not complete.
    This patch backports whatever was left out. For more info, refer to
    previous backport at http://review.gluster.org/#/c/11652.
    
    Change-Id: I6ccda8ca8e43485b9b354341bbfcb302496f632c
    BUG: 1330765
    Signed-off-by: Raghavendra Talur <rtalur>
    Reviewed-on: http://review.gluster.org/14084
    Smoke: Gluster Build System <jenkins.com>
    CentOS-regression: Gluster Build System <jenkins.com>
    NetBSD-regression: NetBSD Build System <jenkins.org>

Comment 3 Kaushal 2016-06-28 12:15:37 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-3.7.12, please open a new bug report.

glusterfs-3.7.12 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] https://www.gluster.org/pipermail/gluster-devel/2016-June/049918.html
[2] http://thread.gmane.org/gmane.comp.file-systems.gluster.user