Bug 1139996 - DHT: NFS process crashed on a node in a cluster when another storage node in the cluster went offline
Summary: DHT: NFS process crashed on a node in a cluster when another storage node in ...
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: GlusterFS
Classification: Community
Component: distribute
Version: 3.4.5
Hardware: Unspecified
OS: Unspecified
unspecified
high
Target Milestone: ---
Assignee: bugs@gluster.org
QA Contact:
URL:
Whiteboard:
Depends On: 982181 983431
Blocks: glusterfs-3.4.6
TreeView+ depends on / blocked
 
Reported: 2014-09-10 07:05 UTC by Raghavendra G
Modified: 2015-04-13 07:09 UTC (History)
8 users (show)

Fixed In Version:
Clone Of: 983431
Environment:
Last Closed: 2015-04-13 07:09:01 UTC
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Embargoed:

Attachments (Terms of Use)

Comment 1 Anand Avati 2014-09-10 08:38:14 UTC 
REVIEW: http://review.gluster.org/8677 (cluster/dht: Prevent dht_access from going into a loop.) posted (#1) for review on release-3.4 by Raghavendra G (rgowdapp)
Comment 2 Anand Avati 2014-10-09 05:40:23 UTC 
REVIEW: http://review.gluster.org/8677 (cluster/dht: Prevent dht_access from going into a loop.) posted (#2) for review on release-3.4 by Raghavendra G (rgowdapp)
Comment 3 Anand Avati 2014-10-09 07:34:46 UTC 
REVIEW: http://review.gluster.org/8677 (cluster/dht: Prevent dht_access from going into a loop.) posted (#3) for review on release-3.4 by Raghavendra G (rgowdapp)
Comment 4 Anand Avati 2014-10-20 14:54:52 UTC 
COMMIT: http://review.gluster.org/8677 committed in release-3.4 by Kaleb KEITHLEY (kkeithle) 
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commit 91175b38c9264676d75a275c16add45f7c64f4c1
Author: shishir gowda <sgowda>
Date:   Thu Jul 11 13:44:51 2013 +0530

    cluster/dht: Prevent dht_access from going into a loop.
    
    If access fails with ENOTCONN, do not wind to same subvol.
    We wind to first-up-subvol if access fails with ENOTCONN.
    In few cases, if dht has only 1 subvolume, and access fails with
    ENOTCONN, we go into a infinite loop of winding to same subvol
    
    The fix is to check if we previously wound to same subvol, and
    fail if first-up-subvol is same.
    
    Change-Id: Ib5d3ce7d33e8ea09147905a7df1ed280874fa549
    BUG: 1139996
    Signed-off-by: shishir gowda <sgowda>
    Reviewed-on: http://review.gluster.org/5319
    Tested-by: Gluster Build System <jenkins.com>
    Reviewed-by: Anand Avati <avati>
    Reviewed-on: http://review.gluster.org/8677
    Reviewed-by: N Balachandran <nbalacha>
    Reviewed-by: Kaleb KEITHLEY <kkeithle>
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