[Bugs] [Bug 1245966] New: log files removexattr() can't find a specified key or value

[bugzilla at redhat.com]

https://bugzilla.redhat.com/show_bug.cgi?id=1245966

            Bug ID: 1245966
           Summary: log files removexattr() can't find a specified key or
                    value
           Product: GlusterFS
           Version: 3.5.4
         Component: logging
          Assignee: bugs at gluster.org
          Reporter: foudoulisathanasios at gmail.com
                CC: bugs at gluster.org, gluster-bugs at redhat.com



Description of problem:
I have glusterFS with three bricks. Two of them on Ubuntu 12.04 and one on
Ubuntu 14.04.

When I am trying to write files from the node running Ubuntu 14.04, the
following errors/warnings occur (see logs below). However the files are
successfully written and they are accessible from all the the nodes.

If I try to write the files directly to the folder used as brick, the error
does not occur. It only occurs when writing thought the mount point. I am
mounting the volume with
{THIS_NODE}:nova-gluster-vol /var/lib/nova/instances/      glusterfs      
defaults,nobootwait

---> Log From Client ( /var/log/glusterfs/{VOLUME})
[2015-07-23 08:29:07.733023] E [iobuf.c:733:iobuf_unref]
(-->/usr/lib/x86_64-linux-gnu/libglusterfs.so.0(call_resume+0x5cf)
[0x7f040265510f]
(-->/usr/lib/x86_64-linux-gnu/libglusterfs.so.0(default_readv_resume+0x14e)
[0x7f040263bcbe]
(-->/usr/lib/x86_64-linux-gnu/glusterfs/3.5.4/xlator/performance/quick-read.so(qr_readv+0x4e)
[0x7f03fced721e]))) 0-iobuf: invalid argument: iobuf
[2015-07-23 08:29:07.733111] E [iobuf.c:839:iobref_unref]
(-->/usr/lib/x86_64-linux-gnu/libglusterfs.so.0(call_resume+0x5cf)
[0x7f040265510f]
(-->/usr/lib/x86_64-linux-gnu/libglusterfs.so.0(default_readv_resume+0x14e)
[0x7f040263bcbe]
(-->/usr/lib/x86_64-linux-gnu/glusterfs/3.5.4/xlator/performance/quick-read.so(qr_readv+0x4e)
[0x7f03fced721e]))) 0-iobuf: invalid argument: iobref
[2015-07-23 08:29:07.870181] W [fuse-bridge.c:1236:fuse_err_cbk]
0-glusterfs-fuse: 1779227: REMOVEXATTR()
/_base/7f5ed776d0594ba0d82a16c8de31f43bc18f2ddf => -1 (No data available)
[2015-07-23 08:29:07.880319] W [fuse-bridge.c:1236:fuse_err_cbk]
0-glusterfs-fuse: 1779229: REMOVEXATTR()
/_base/7f5ed776d0594ba0d82a16c8de31f43bc18f2ddf => -1 (No data available)
[2015-07-23 08:29:07.928179] W [fuse-bridge.c:1236:fuse_err_cbk]
0-glusterfs-fuse: 1779233: REMOVEXATTR()
/_base/c527143e93073b5eaca89e2d8f356e043513aa73 => -1 (No data available)




---> Log From Server - node that brick resides (
/var/log/glusterfs/bricks/{VOLUME})
[2015-07-23 08:07:53.313335] E [marker.c:2573:marker_removexattr_cbk]
0-nova-gluster-vol-marker: No data available occurred while creating symlinks
[2015-07-23 08:11:37.497083] E [marker.c:2573:marker_removexattr_cbk]
0-nova-gluster-vol-marker: No data available occurred while creating symlinks
[2015-07-23 08:11:45.435734] E [marker.c:2573:marker_removexattr_cbk]
0-nova-gluster-vol-marker: No data available occurred while creating symlinks
[2015-07-23 08:11:46.722702] E [marker.c:2573:marker_removexattr_cbk]
0-nova-gluster-vol-marker: No data available occurred while creating symlinks
[2015-07-23 08:11:46.723805] E [marker.c:2573:marker_removexattr_cbk]
0-nova-gluster-vol-marker: No data available occurred while creating symlinks



Version-Release number of selected component (if applicable):
3.5.4 installed from ppa:gluster/glusterfs-3.5

How reproducible:


Steps to Reproduce:
1. Configure a glusterFS with 2 or more bricks
2. Write a file to volume, though mount point
3.

Actual results:


Expected results:


Additional info:

This bug or a similar one is fixed at 3.6.x according to
https://bugzilla.redhat.com/show_bug.cgi?id=1188064. Is a backport to 3.5.X
possible?

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