[Gluster-users] Client hang on find of directories

[Burnash, James]

Gluster 3.1.1
CentOS 5.5 (servers), CentOS 5.2 (client).
/pfs2 is the mount point for a Duplicated-Replicate volume of 4 servers.

Given this command line executed on the client:

root at jc1lnxsamm46:/root # time find /pfs2/online_archive/2010 -type d -print

and this output:

/pfs2/online_archive/2010/01/20
/pfs2/online_archive/2010/01/20/.saved
/pfs2/online_archive/2010/01/21
/pfs2/online_archive/2010/01/21/.saved
/pfs2/online_archive/2010/01/22
/pfs2/online_archive/2010/01/22/.saved

Then no response from command for at least 8 minutes.

Client log set to debug mode, and pertinent log data available here: http://pastebin.com/6tJB5Ke8

The pieces of the log that standout look like this:

*  opt/glusterfs/3.1.3/lib64/glusterfs/3.1.3/xlator/performance/write-beh
*  ind.so: undefined symbol: notify -- neglecting
*  [2011-04-24 12:30:08.226934] D [xlator.c:627:xlator_dynload] 0-xlator: dlsym(notify) on
*
*  /opt/glusterfs/3.1.3/lib64/glusterfs/3.1.3/xlator/performance/read-ahea
*  d.so: undefined symbol: notify -- neglecting
*  [2011-04-24 12:30:08.226946] D [xlator.c:644:xlator_dynload] 0-xlator: dlsym(reconfigure) on
*
*  /opt/glusterfs/3.1.3/lib64/glusterfs/3.1.3/xlator/performance/read
*  -ahead.so: undefined symbol: reconfigure -- neglecting
*  [2011-04-24 12:30:08.226957] D [xlator.c:650:xlator_dynload] 0-xlator: dlsym(validate_options) on
*
*  /opt/glusterfs/3.1.3/lib64/glusterfs/3.1.3/xlator/performance
*  /read-ahead.so: undefined symbol: validate_options -- neglecting
*  [2011-04-24 12:30:08.226999] D [xlator.c:627:xlator_dynload] 0-xlator: dlsym(notify) on
*
*  /opt/glusterfs/3.1.3/lib64/glusterfs/3.1.3/xlator/performance/io-cache.
*  so: undefined symbol: notify -- neglecting
*  [2011-04-24 12:30:08.227030] D [xlator.c:627:xlator_dynload] 0-xlator: dlsym(notify) on

Client was originally deployed as GlusterFS 3.0.4, that was uninstalled, version 3.1.1 was installed, and then later upgraded to 3.1.3.

Any ideas on what is going on here?

Thanks,

James Burnash
Unix Engineering



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