Help required on seeting up Quota for users ....

[Shrikant]

Sir ,

I have only one  partition of my disk on whihc all the OS have been installed 
no /home, /var etc ...All on one partition  /

Below is my fstab  file

--------------------------------------------------------------------------------

 # Device                Mountpoint      FStype        Options         Dump    Pass#
/dev/twed0s1b           none              swap            sw                  0         0
/dev/twed0s1a           /                    ufs                rw                  1        1
/dev/acd0c                /cdrom           cd9660          ro,noauto       0       0
proc                         /proc               procfs  rw                          0       0
 
--------------------------------------------------------------------------------
 
Now in this condition i want to set up quotas for users i create   how do i go about .
I have modified the kernel for  quota  (freebsd 4.8)
Shall i  enable the quota for all the / partition in /etc/fstab ..Will this affect my system 
or ..some thing else 


Please guide .

shri