If you use autofs with Pinstripe, it works very well. But there is one 
problem with halt scripts (located in the initscripts rpm): it tries to 
unount the autofs mount points! It is normal to unmount all the 
filesystems autofs has mounted, but autofs mount points can't be unmount, 
it is impossible.

For example, if I have autofs running in /mnt/cds/auto with 2 possibles 
mountpoints in this directory (cdrom and cdwriter), the halt script will 
unmount cdrom and cdwriter (which is right) but /mnt/cds/auto too, which 
is wrong.

The solution is located in the patch below (added autofs to the remaining 
variable). 

--- halt.orig	Wed Aug 30 21:34:09 2000
+++ halt	Mon Sep  4 00:18:24 2000
@@ -67,7 +67,7 @@
 # Unmount file systems, killing processes if we have to.
 sig=
 retry=3
-remaining=`awk '!/(^#|proc|loopfs|^none|^\/dev\/root| \/ )/ {print 
$2}' /proc/mounts`
+remaining=`awk '!/(^#|proc|loopfs|autofs|^none|^\/dev\/root| \/ )/ {print 
$2}' /proc/mounts`
 while [ -n "$remaining" -a "$retry" -gt 0 ]
 do
 	if [ "$retry" -lt 3 ]; then
@@ -76,7 +76,7 @@
 		runcmd "Unmounting file systems"  umount -a -f -t noproc
 	fi
 	sleep 2
-	remaining=`awk '!/(^#|proc|loopfs|^none|^\/dev\/root| \/ )/ {print 
$2}' /proc/mounts`
+	remaining=`awk '!/(^#|proc|loopfs|autofs|^none|^\/dev\/root| \/ )/ 
{print $2}' /proc/mounts`
 	[ -z "$remaining" ] && break
 	/sbin/fuser -k -m $sig $remaining >/dev/null
 	sleep 5