Unix to Windows question

I am really beginning to enjoy these forums.

So I installed the MS Services for Unix and got our Unix box talking to our DC as a Server for NFS.

My boss is sending out a CPIO file and getting stuck at about 1 gb, and the entire output file is going to be 16 gigs. It says there is no disk space to overwrite (not exact message).

NFS v 3 is enabled on the windows DC and is also running on the Unix box, which i’ve read can be a bottleneck. Has anyone encountered this before?

On Unix – fsize = -1 and ulimit is set correctly. Please help!