mkdir tmp/bb && echo "made tmp/bb"
ROOT="tmp/bb" USE="static -readline -pam" emerge -av busybox  && echo "emerged busybox"
mkdir tmp/myroot && echo "made tmp/myroot"
cd tmp/myroot  && echo "changed dir to tmp/myroot"
mkdir bin dev proc new  && echo "made dirs bin, dev, proc and new"
cd bin  && echo "changed dir to bin"
cp ../../bb/bin/busybox .  && echo "copied busybox to tmp/myroot/bin"
for i in echo mkdir mknod mount sed sh switch_root test touch umount

do
    ln busybox $i
done  && echo "linked echo, mkdir, mknod, mount, sed, sh, switch_root, test, touch and umount to busybox"

cp /sbin/udevadm .  && echo "copied udevadm to tmp/myroot/bin"
cp /sbin/cryptsetup .  && echo "copied cryptsetup to tmp/myroot/bin"
cd ../dev  && echo "changed dir to tmp/myroot/dev"
mknod -m600 console c 5 1  && echo "made nod for console"
mknod -m660 sda1 b 8 0  && echo "made nod for sda"
mknod -m660 sda1 b 8 1  && echo "made nod for sda1"
mknod -m660 sdb1 b 8 16 && echo "made nod for sdb"
mknod -m660 sdb1 b 8 17 && echo "made nod for sdb1"
mknod -m660 hda3 b 3 3  && echo "made nod for hda3"
mknod -m660 null c 1 3  && echo "made nod for null"
mknod -m660 ram0 b 1 0  && echo "made nod for ram0"
mknod -m666 tty c 5 0  && echo "made nod for tty"
cd ..  && echo "changed dir to tmp/myroot"
echo "#!/bin/sh
export PATH=/bin:/sbin

/bin/busybox mount -t proc proc /proc  && echo \"mounted proc\"
CMDLINE=\`cat /proc/cmdline\`
echo \"sh devmap_mknod.sh\"
sh devmap_mknod.sh
echo \"done\"

echo -e \\\c
read foo


CRDEV=/dev/sda1
ls -lah /dev/sda
ls -lah /dev/sda1
/bin/cryptsetup -y luksOpen \${CRDEV} usb



CRDEV=/dev/sdb1
ls -lah /dev/sdb
ls -lah /dev/sdb1
/bin/cryptsetup -y luksOpen \${CRDEV} usb

CRDEV=/dev/hda3
ls -lah /dev/hda3
/bin/cryptsetup -y luksOpen \${CRDEV} root

mount -r /dev/mapper/usb /new
mount -r /dev/mapper/root /new

# busybox switch_root insists on finding a regular file called /init
touch /init
umount /proc
exec /bin/busybox switch_root /new /sbin/init \${CMDLINE}" > linuxrc  && echo "echo script > linuxrc done"
chmod +x linuxrc && echo "chmod +x linuxrc done"
echo "#!/bin/sh

# Startup script to create the device-mapper control device
# on non-devfs systems.
# Non-zero exit status indicates failure.
DM_DIR=\"mapper\"
DM_NAME=\"device-mapper\"

set -e

DIR=\"/dev/\$DM_DIR\"
CONTROL=\"\$DIR/control\"

# Check for devfs, procfs
if test -e /dev/.devfsd ; then
        echo \"devfs detected: devmap_mknod.sh script not required.\"
        exit
fi
if test ! -e /proc/devices ; then
        echo \"procfs not found; please create \$CONTROL manually.\"
        exit 1
fi
# Get major, minor, and mknod
MAJOR=\$(sed -n 's/^ *\([0-9]\+\) \+misc$/\1/p' /proc/devices)
MINOR=\$(sed -n \"s/^ *\([0-9]\+\) \+\$DM_NAME\$/\1/p\" /proc/misc)

if test -z \"\$MAJOR\" -o -z \"\$MINOR\" ; then
        echo \"\$DM_NAME kernel module not loaded: can't create \$CONTROL.\"
        exit 1
fi

mkdir -p -m755 \$DIR
test -e \$CONTROL && rm -f \$CONTROL

echo \"Creating \$CONTROL character device with major:\$MAJOR minor:\$MINOR.\"
mknod -m600 \$CONTROL c \$MAJOR \$MINOR" >  devmap_mknod.sh  && echo "made devmap_mknod.sh"
find . -print | cpio -o -H newc | gzip -9 > ../myiramfs  && echo "made tmp/myiramfs"
cd ..  && echo "changed dir to tmp"
mount /boot  && echo "boot mounted"
mv myiramfs /boot/myiramfs-2.6.24-gentoo-r3-usb && echo "myiramfs moved"
rm -r myroot && echo "myroot deleted"
umount /boot && echo "boot unmounted"

cat /usr/src/linux/.config|grep -i =m
CONFIG_IEEE80211=m
CONFIG_IEEE80211_CRYPT_WEP=m
CONFIG_IEEE80211_CRYPT_CCMP=m
CONFIG_IEEE80211_CRYPT_TKIP=m
CONFIG_SCSI_WAIT_SCAN=m
CONFIG_IEEE1394_ETH1394=m
CONFIG_TUN=m
CONFIG_IPW2100=m
CONFIG_AGP=m
CONFIG_AGP_INTEL=m
CONFIG_DRM=m
CONFIG_DRM_RADEON=m
CONFIG_VIDEO_OUTPUT_CONTROL=m
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
CONFIG_SND_MIXER_OSS=m
CONFIG_SND_PCM_OSS=m
CONFIG_SND_AC97_CODEC=m
CONFIG_SND_INTEL8X0=m
CONFIG_AC97_BUS=m
CONFIG_JFS_FS=m
CONFIG_XFS_FS=m
CONFIG_FAT_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
CONFIG_NTFS_FS=m