No subject

[utzoo!decvax!ucbvax!unix-wizards]

>From CSVAX.upstill at Berkeley Thu Sep  3 09:08:44 1981
>From vax135!hosbb!lrm  Wed Sep  2 23:14:35 1981
To: vax135!ucbvax!upstill
Subject: submission to unix wizards
	
It is impossible to umount a file system if a process has an open
file in it.  Does anyone know of a tool to detect which process(es)
they are? 
	
thanx muchly,
Lyn Marantz at Bell Labs