Bug 1063190

Summary:	[RHEV-RHS] Volume was not accessible after server side quorum was met
Product:	[Community] GlusterFS	Reporter:	Pranith Kumar K <pkarampu>
Component:	replicate	Assignee:	Pranith Kumar K <pkarampu>
Status:	CLOSED CURRENTRELEASE	QA Contact:
Severity:	urgent	Docs Contact:
Priority:	unspecified
Version:	mainline	CC:	gluster-bugs, grajaiya, josh, kparthas, nlevinki, pkarampu, rcyriac, sasundar, sdharane, shaines, smanjara, tkatarki, vagarwal, vbellur
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	glusterfs-3.5.1beta	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:	1061580	Environment:	virt rhev integration
Last Closed:	2014-06-24 11:03:20 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:	1061580
Bug Blocks:	1062256

Comment 1 Anand Avati 2014-02-10 09:09:22 UTC

REVIEW: http://review.gluster.org/6944 (cluster/afr: Remove eager-lock stub on finodelk failure) posted (#1) for review on master by Pranith Kumar Karampuri (pkarampu)

Comment 2 Anand Avati 2014-02-10 10:11:44 UTC

REVIEW: http://review.gluster.org/6944 (cluster/afr: Remove eager-lock stub on finodelk failure) posted (#2) for review on master by Pranith Kumar Karampuri (pkarampu)

Comment 3 Anand Avati 2014-03-25 02:37:16 UTC

REVIEW: http://review.gluster.org/6944 (cluster/afr: Remove eager-lock stub on finodelk failure) posted (#3) for review on master by Pranith Kumar Karampuri (pkarampu)

Comment 4 Anand Avati 2014-04-02 17:50:44 UTC

COMMIT: http://review.gluster.org/6944 committed in master by Anand Avati (avati) 
------
commit e75be8977ede9b9174d20b39c427e6fb4ccde567
Author: Pranith Kumar K <pkarampu>
Date:   Mon Mar 24 22:54:03 2014 +0530

    cluster/afr: Remove eager-lock stub on finodelk failure
    
    Problem:
    For write fops afr's transaction eager-lock init adds transactions
    that can share eager-lock to fdctx list. But if eager-lock finodelk
    fop fails the stub remains in the list. This could later lead to
    corruption of the list and lead to infinite loop on the list
    leading to a mount hang.
    
    Fix:
    Remove the stub when finodelk fails.
    
    Change-Id: I0ed4bc6b62f26c5e891c1181a6871ee6e4f4f5fd
    BUG: 1063190
    Signed-off-by: Pranith Kumar K <pkarampu>
    Reviewed-on: http://review.gluster.org/6944
    Tested-by: Gluster Build System <jenkins.com>
    Reviewed-by: Ravishankar N <ravishankar>
    Reviewed-by: Anand Avati <avati>

Comment 5 Anand Avati 2014-05-13 09:38:28 UTC

REVIEW: http://review.gluster.org/7748 (cluster/afr: Remove eager-lock stub on finodelk failure) posted (#1) for review on release-3.5 by Pranith Kumar Karampuri (pkarampu)

Comment 6 Anand Avati 2014-05-14 08:25:52 UTC

COMMIT: http://review.gluster.org/7748 committed in release-3.5 by Niels de Vos (ndevos) 
------
commit 4b2da260afb962c3411e75cb450e081e675e51ff
Author: Pranith Kumar K <pkarampu>
Date:   Tue May 13 14:49:47 2014 +0530

    cluster/afr: Remove eager-lock stub on finodelk failure
    
    Problem:
    For write fops afr's transaction eager-lock init adds transactions
    that can share eager-lock to fdctx list. But if eager-lock finodelk
    fop fails the stub remains in the list. This could later lead to
    corruption of the list and lead to infinite loop on the list
    leading to a mount hang.
    
    Fix:
    Remove the stub when finodelk fails.
    
    Change-Id: Ic9d1368907c32edb4ea2e6db623e869e4f50180d
    BUG: 1063190
    Signed-off-by: Pranith Kumar K <pkarampu>
    Reviewed-on: http://review.gluster.org/7748
    Tested-by: Gluster Build System <jenkins.com>
    Reviewed-by: Niels de Vos <ndevos>
    Tested-by: Niels de Vos <ndevos>

Comment 7 Niels de Vos 2014-05-25 09:07:08 UTC

The first (and last?) Beta for GlusterFS 3.5.1 has been released [1]. Please verify if the release solves this bug report for you. In case the glusterfs-3.5.1beta release does not have a resolution for this issue, leave a comment in this bug and move the status to ASSIGNED. If this release fixes the problem for you, leave a note and change the status to VERIFIED.

Packages for several distributions should become available in the near future. Keep an eye on the Gluster Users mailinglist [2] and the update (possibly an "updates-testing" repository) infrastructure for your distribution.

[1] http://supercolony.gluster.org/pipermail/gluster-users/2014-May/040377.html
[2] http://supercolony.gluster.org/pipermail/gluster-users/

Comment 8 Niels de Vos 2014-06-24 11:03:20 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-3.5.1, please reopen this bug report.

glusterfs-3.5.1 has been announced on the Gluster Users mailinglist [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://supercolony.gluster.org/pipermail/gluster-users/2014-June/040723.html
[2] http://thread.gmane.org/gmane.comp.file-systems.gluster.user