autofs not autounmounting

[Brian Servis <servis@purdue.edu>]

For some reason autofs is not autounmounting the mount points.  Even if
I explicity define a timeout in the auto.master file for a mount tree
it never unmounts the filesystem.  And no the filesystem is not in use.
I am using autofs_3.1.3-1 compiled from the Debian potato sources on my
slink box with a 2.2.9 kernel.  Does anybody have any hints? 

An example of my mount files:

# /etc/auto.master
/misc   /etc/auto.misc
/rmd    /etc/auto.rmd
/ang    /etc/auto.ang
/bri    /etc/auto.bri

# /etc/auto.rmd
a       -fstype=auto,uid=0,gid=35,umask=007,rw,unhide,sync,quite  :/dev/fd0
z       -fstype=iso9660,ro,uid=0,gid=35 :/dev/hdd


Thanks,
-- 
Brian 
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Mechanical Engineering                              servis@purdue.edu
Purdue University                   http://www.ecn.purdue.edu/~servis
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