#!/bin/bash 
#
#
# MBR.Lilo.sh.txt
# ----------------
#	- Make a standalone Lilo Boot floppy
#	- system runs in memory
#
#
# Original Files
# ---------------
#	http://Linux-Boot.net/Boot.Standalone/FD/Lilo/MBR.Lilo.sh.txt
#
#
# Known Problems ( fun stuff to make it work )
# --------------
#	- use sash or tcsh
#	- need to fix "cannot find initial console"
#
#
# 08-Mar-05 amo Date-of-Birth
# 16-Mar-05 amo Added /dev/fd0u1722 -- syslinux Bootable 1.72MB floppy
# 26-Mar-05 amo Bootable Floppy ( /dev/fd0u1722 ) or Bootable USB ( /dev/sda1 )
#
#
#
#
# Run the command and show status
# -------------------------------
function doecho()
{
  cmd=$1
  #
  echo "$cmd"
  eval $cmd
  #
  if [ $? != 0 ];
  then
    echo "#"
    echo "# ERROR: FAILED: $cmd "
    echo "#"
    #
    exit 1
    #
  fi
  #
} # doecho
#
#
# LowLevel format the floppy
# ==========================
# fdformat /dev/fd0u1440
# fdformat /dev/fd0u1722
# fdformat /dev/fd0u1760
#	syslinux /dev/fd0u1760
#	/dev/fd0u1760: Sector sizes other than 512 not supported	
#
DEV="/dev/fd0u1722"
#EV="/dev/sda1"
#
#
FD="/mnt/floppy"
BOOT="$FD/boot"
#
#SB="/mnt/USB"
#OOT="$USB/boot"
#
#
# the boot kernel versions
# ------------------------
KER="2.4.29ow.p4"	# too big for floppy
KER="2.4.29ow.fd"
#
#
#
umount $DEV
doecho "#"
#
#
# usb
doecho "mke2fs -q -m 0 $DEV "
#
#
doecho " mount -t auto $DEV $FD "
doecho " df | grep $FD "
doecho " #"
#
doecho " rm -rf $FD/lost+found"
#
#
# doecho " mkdir -p $BOOT "
# doecho " cp -p /boot/vmlinuz-$KER $BOOT "
# doecho " #"
#
#
PWD=`pwd`
#
# to run off of floppy
# =====================
#
doecho " cd $FD ; mkdir boot bin etc dev lib ; cd $PWD "
doecho " cp -dpar /dev/fd0 $DEV /dev/tty0 /dev/tty1 $FD/dev"
doecho " cp -dpar /etc/lilo.fd0u1722.conf $FD/etc"
#
doecho " cp -dpar Patches.FD/etc/* $FD/etc"
#
doecho " cp -dpar /lib/ld-* /lib/libc-* /lib/libc.* /lib/libdl* $FD/lib"
doecho " cp -dpar /bin/ash  $FD/bin"
doecho " sync"
#
doecho " df | grep $FD "
doecho " #"
#
doecho " cd $FD/etc ; ldconfig -f ld.so.conf -C ld.so.cache ; cd $PWD "
doecho " lilo -C /etc/lilo.fd0u1722.conf "
doecho " umount $FD "
#
#
#
# set the / device
# ================
#	http://Linux-Boot.net/Scripts/Rdev/rdev.txt
#
#
# rdev test
# ---------
#	rdev /dev/fd0u1722 /dev/ram0
#	rdev -r /dev/fd0u1722 0
#	rdev -R /dev/fd0u1722 1
#	rdev /mnt/floppy/linux /dev/ram0
#
#
# End of file