hi, anybody can help me for this problem 1. we have a linux server which uses both nfs and nis services which contains 300 users with a capcity of 32 GB 2.these users are students who store their programs for the lab sessions.these programs are C programs occupying less space in the hard disk drive. 3.I have facing problems in using this server which occupying whole space most of the time and users are facing the problem of unable save their programs. can anyone give me the solution for this regards, sukumaran