for i in `jot $1 1`; do
#  umount -f /dev/md0

#  mdconfig -d -u 0
#  mdconfig -a -t swap -s 16g

#  newfs /dev/md0 > /dev/null
#  tunefs -n enable /dev/md0
#  mount /dev/md0 /md
  
  umount -f /dev/da0s1f
  tunefs -n enable /dev/da0s1f
  mount /dev/da0s1f /u0

  rm -rf /u0/test
  mkdir /u0/test
  cd /u0/test
  /usr/bin/time sh /root/extract.sh $2
done