#!/bin/bash 
#
#
# SysLinux.sh.txt
# ----------------
#	- Make a standalone Syslinux Boot floppy
#	- system runs in memory
#
#
# Original Files
# ---------------
#	http://Linux-Boot.net/Boot.Standalone/FD/SysLinux/Syslinux.sh.txt
#	http://lists.debian.org/debian-boot/2002/01/msg00379.html
#
#
# 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"
DEV="/dev/sda1"
#
BSS="/boot/dos.bss.fd"
BSS="/boot/dos.bss.usb"
#
# the boot kernel versions
# ------------------------
KER="2.4.29ow.p4"
#
#
#
umount $DEV
doecho "#"
#
# lowlevel format
# ----------------
# fdformat $DEV
# dd if=/dev/zero of=/dev/sda bs=512
#
# remove prev lilo
# lilo -U -C /etc/lilo.sda.conf
#
# erase prev MBR
# dd if=/dev/zero of=/dev/sda bs=448 count=1
#
#
# FileSystem format
# ------------------
# doecho "mformat a:/s"
#
# usb
doecho "mkdosfs /dev/sda1"
#
#
doecho "dd if=$DEV of=$BSS bs=512 count=1 "
doecho "#"
#
#	http://www.kernel.org/pub/linux/utils/boot/syslinux/syslinux-3.07.tar.bz2
#	http://easynews.dl.sourceforge.net/sourceforge/nasm/nasm-0.98.39.tar.bz2
#
#oecho " syslinux /dev/fd0 "
doecho " syslinux $DEV "
doecho " #"
#	-- seems to like /dev/fd0u1722
# 
#
doecho " mount -t msdos $DEV /mnt/dos "
doecho " df | grep /mnt/dos "
#	/dev/fd0u1722             1706      1613        93  95% /mnt/dos
doecho " #"
#
#
doecho " cp -p $BSS /mnt/dos/dos.bss"
#
doecho " cp -p /boot/vmlinuz-$KER /mnt/dos/linux "
doecho " cp -p /boot/config-$KER /mnt/dos/linux.cfg"
#
# initrd is NOT needed if the kernel has everything built in
#
#oecho " cp -p /boot/initrd-2.4.29small.gz /mnt/dos/initrd.gz"
#	 cp -p /boot/initrd-2.4.29.custom.gz /mnt/dos/initrd.gz
#
#
doecho " cp -p  Patches.FD/boot/syslinux/boot.msg /mnt/dos"
doecho " cp -p  Patches.FD/boot/syslinux/syslinux.cfg /mnt/dos"
#oecho " cp -p  Patches.FD/boot/syslinux/syslinux.txt /mnt/dos"
doecho " #"
#
doecho " df | grep /mnt/dos "
doecho " #"
#
#
doecho " sync"
doecho " umount /mnt/dos "
#
#
# 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