I'm having similar problems trying to export NFS from my DNS-323 and mount it on Linux. I'm running 1.08 on the DNS-323 and the DLInk supplied NFS server. When I reboot the DNS-323, "showmount -e" shows:
# showmount -e 192.168.7.10
Export list for 192.168.7.10:
Then, when I try to run mount, it times out:
# mount -a
mount: RPC: Timed out
with this fstab entry:
192.168.7.10:/mnt/HD_a2 /mnt/nas nfs rsize=8192,wsize=8192,timeo=14,intr 0 0
After the mount command hangs, subsequent showmount commands hang also (until a reboot).
I've fought with this for hours, searched, googled, etc. HELP, please...