treba ho mat najskor vo fstab e

cat /etc/fstab
...
192.168.241.14:/usr/local/emtest /usr/local/emtest nfs defaults,nfsvers=2 0 0
...

nfsvers=2 je dolezite pre nove systemy (kubuntu 9.10)

root@sebo:/home/sebo# mount /usr/local/emtest/
mount: wrong fs type, bad option, bad superblock on 192.168.241.14:/usr/local/emtest,
       missing codepage or helper program, or other error
       In some cases useful info is found in syslog - try
       dmesg | tail  or so

pomohlo mi:

apt-get install nfs-common

(problem sa vyskytol pri prechode z kubuntu 7.4 na 7.10)