PREIN

/bin/sh

if [ -f /etc/rc.d/init.d/readahead_early ]; then
  /sbin/chkconfig --del readahead_early > /dev/null 2>&1 
  /sbin/chkconfig --del readahead_later
fi

POSTIN

/bin/sh

if [ "$1" = "1" ]; then
 touch /.readahead_collect
fi