mount -t proc proc /proc
mount -t binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc
echo ':jar:M::PK\x03\x04::/usr/bin/jexec:' > /proc/sys/fs/binfmt_misc/register
-[ -e /dev/ttyS1 ] && stty -F /dev/ttyS1 -echo
+[ -e /dev/ttyS1 ] && stty -F /dev/ttyS1 raw -echo
cd /mnt
export PS1="# "
EOF