On 10/09/2012 02:16 PM, lhecking at users.sourceforge.net wrote: > The clients exhibiting the problem are running CentOS 5.4 and CentOS 5.8 > x84_64. Which NFS protocol version? Have you tried NFS mount with vers=3 ? Mogens -- Mogens Kjaer, mk at lemo.dk http://www.lemo.dk