Solution
Please Install the Updated Packages.
Insight
A bug in nfs-server init script incorrectly reload rpc.idmapd after rpc.nfsd start, preventing proper communication between the two processes. As a result, all files are considered owned by nobody uid/gid on client side. This update fix this issue.
Packages for 2009.0 are provided as of the Extended Maintenance Program. Please visit this link to learn more:
http://store.mandriva.com/product_info.php?cPath=149& products_id=490
Affected
nfs-utils on Mandriva Linux 2009.0,
Mandriva Linux 2009.0/X86_64,
Mandriva Linux 2009.1,
Mandriva Linux 2009.1/X86_64,
Mandriva Linux 2010.0,
Mandriva Linux 2010.0/X86_64,
Mandriva Enterprise Server 5,
Mandriva Enterprise Server 5/X86_64