Hi,

I am evaluating the pNFS(NFSV4.1) performance; using the tool IOZONE-3.311-1.el4.rf.x86_64 on Fedora 14 operating system. While running tool at client, when it reaches the file size of 256MB for read operation it is giving the following error.

Error reading block 16460 7f7641b00000
read: Bad file descriptor

And the tool is getting terminated.