On Thu, 28 Mar 2013, Evan Sather wrote:

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> Thank you, Tam!  I will keep an eye on the bug report.
>
> *Evan Sather*
> Linux System Administrator
> High Energy Physics
> Argonne National Laboratory
>
> On 03/28/2013 12:16 PM, Tam Nguyen wrote:
>> We ran into this issue couple of weeks ago.  There is a ticket about
>> this bug with the NFS v3+4.  Our work around was to mount it with a
>> different version of NFS.=20
>>
>> https://bugzilla.redhat.com/show_bug.cgi?id=3D736394#c13 is also
>> referenced by http://bugs.centos.org/view.php?id=3D6241.
>>
>> -T
>>
>> On Thu, Mar 28, 2013 at 12:58 PM, Evan Sather <[log in to unmask]
>> <mailto:[log in to unmask]>> wrote:
>>
>>     Hi Everyone,
>>
>>     We're experiencing NFS-related problems after viewing home
>>     directories on SL6 desktops.  SL5 clients do not experience this
>>     problem.  The NFS server is a SL5 machine.
>>
>>     One of our desktops outputs this:
>>
>>         [user@host1 ~]$ ls -ltr |tail
>>         ls: reading directory .: Invalid argument
>>
>>
>>     Another of our desktops outputs this:
>>
>>         [user@host2 ~]$ ls -l
>>         ls: reading directory .: Too many levels of symbolic links
>>
>>     Has anyone else seen this or a similar issue?  Does anyone have
>>     any suggestions?
>>
>>     --=20
>>     *Evan Sather*
>>     Linux System Administrator
>>     High Energy Physics
>>     Argonne National Laboratory
>>
>>
>
>

And even more info at

    http://thread.gmane.org/gmane.comp.file-systems.ext4/37022

-Connie Sieh