[BusyBox] NFS Mounting Problem: No route to host

[Brian Cavagnolo]

Hello,

I'm trying to mount an nfs share from my host machine running RH FC2
to my XScale target which has busybox 1.0.  I can ping and tftp
between the host and target, but when I try to mount an nfs file share
with the following command:

# mount <host ip>:/rootdir ./mnt

I get the following error:

mount: RPC: Unable to receive; errno = No route to hostnfs warning:
mount version newer than kernel

mount: nfsmount failed: Bad file descriptor
RPC: sendmsg returned error 101
portmap: RPC call returned error 101
mount: Mounting <host ip>:/rootdir on /root/mnt failed: Network is unreachable

Are there some other networking features I need?  Is this an RPC
problem?  Any ideas?

Thanks,
Brian