EDITING GRUB DI UBUNTU 12.04 MENJADI SIMPEL

Dipostingan kali ini saya akan berbagi cara bagaimana untuk editing grub di Ubuntu 12.04 supaya lebih simple atau tanpa embel-embel memory test seperti gambar dibawah ini.

Oke langsung saja, yang pertama buka terminal pada becktrack anda setelah itu masukkan command ini Sudo su (enter) jika kalian menggunakan password,masukkan password kalian.

Setelah itu ketik command gedit /boot/grub/grub.cfg, kemudian pasti akan muncul script seperti gambar dibawah ini.

Isi scriptnya seperti dibawah ini dan yang kalian lakukan sekarang adalah menghapus ataupun mengedit beberapa script nya.

#

# DO NOT EDIT THIS FILE

#

# It is automatically generated by grub-mkconfig using templates

# from /etc/grub.d and settings from /etc/default/grub

#

### BEGIN /etc/grub.d/00_header ###

if [ -s $prefix/grubenv ]; then

  set have_grubenv=true

  load_env

fi

set default="0"

if [ "${prev_saved_entry}" ]; then

  set saved_entry="${prev_saved_entry}"

  save_env saved_entry

  set prev_saved_entry=

  save_env prev_saved_entry

  set boot_once=true

fi

function savedefault {

  if [ -z "${boot_once}" ]; then

    saved_entry="${chosen}"

    save_env saved_entry

  fi

}

function recordfail {

  set recordfail=1

  if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi

}

function load_video {

  insmod vbe

  insmod vga

  insmod video_bochs

  insmod video_cirrus

}

insmod part_msdos

insmod ext2

set root='(hd1,msdos2)'

search --no-floppy --fs-uuid --set=root b59f4334-8b6e-4a62-9a78-b282bd97a0fa

if loadfont /usr/share/grub/unicode.pf2 ; then

  set gfxmode=auto

  load_video

  insmod gfxterm

  insmod part_msdos

  insmod ext2

  set root='(hd1,msdos2)'

  search --no-floppy --fs-uuid --set=root b59f4334-8b6e-4a62-9a78-b282bd97a0fa

  set locale_dir=($root)/boot/grub/locale

  set lang=en_US

  insmod gettext

fi

terminal_output gfxterm

if [ "${recordfail}" = 1 ]; then

  set timeout=-1

else

  set timeout=10

fi

### END /etc/grub.d/00_header ###

### BEGIN /etc/grub.d/05_debian_theme ###

set menu_color_normal=white/black

set menu_color_highlight=black/light-gray

if background_color 44,0,30; then

  clear

fi

### END /etc/grub.d/05_debian_theme ###

### BEGIN /etc/grub.d/10_linux ###

function gfxmode {

          set gfxpayload="$1"

          if [ "$1" = "keep" ]; then

                   set vt_handoff=vt.handoff=7

          else

                   set vt_handoff=

          fi

}

if [ ${recordfail} != 1 ]; then

  if [ -e ${prefix}/gfxblacklist.txt ]; then

    if hwmatch ${prefix}/gfxblacklist.txt 3; then

      if [ ${match} = 0 ]; then

        set linux_gfx_mode=keep

      else

        set linux_gfx_mode=text

      fi

    else

      set linux_gfx_mode=text

    fi

  else

    set linux_gfx_mode=keep

  fi

else

  set linux_gfx_mode=text

fi

export linux_gfx_mode

if [ "$linux_gfx_mode" != "text" ]; then load_video; fi

menuentry 'Ubuntu, with Linux 3.2.0-23-generic-pae' --class ubuntu --class gnu-linux --class gnu --class os {

          recordfail

          gfxmode $linux_gfx_mode

          insmod gzio

          insmod part_msdos

          insmod ext2

          set root='(hd1,msdos2)'

          search --no-floppy --fs-uuid --set=root b59f4334-8b6e-4a62-9a78-b282bd97a0fa

          linux   /boot/vmlinuz-3.2.0-23-generic-pae root=UUID=b59f4334-8b6e-4a62-9a78-b282bd97a0fa ro   quiet splash $vt_handoff

          initrd  /boot/initrd.img-3.2.0-23-generic-pae

}

menuentry 'Ubuntu, with Linux 3.2.0-23-generic-pae (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {

        recordfail

        insmod gzio

        insmod part_msdos

        insmod ext2

        set root='(hd1,msdos2)'

        search --no-floppy --fs-uuid --set=root b59f4334-8b6e-4a62-9a78-b282bd97a0fa

        echo  'Loading Linux 3.2.0-23-generic-pae ...'

        linux  /boot/vmlinuz-3.2.0-23-generic-pae root=UUID=b59f4334-8b6e-4a62-9a78-b282bd97a0fa ro recovery nomodeset

        echo  'Loading initial ramdisk ...'

        initrd /boot/initrd.img-3.2.0-23-generic-pae

}

### END /etc/grub.d/10_linux ###

### BEGIN /etc/grub.d/20_linux_xen ###

### END /etc/grub.d/20_linux_xen ###

### BEGIN /etc/grub.d/20_memtest86+ ###

menuentry "Memory test (memtest86+)" {

        insmod part_msdos

        insmod ext2

        set root='(hd1,msdos2)'

        search --no-floppy --fs-uuid --set=root b59f4334-8b6e-4a62-9a78-b282bd97a0fa

        linux16       /boot/memtest86+.bin

}

menuentry "Memory test (memtest86+, serial console 115200)" {

        insmod part_msdos

        insmod ext2

        set root='(hd1,msdos2)'

        search --no-floppy --fs-uuid --set=root b59f4334-8b6e-4a62-9a78-b282bd97a0fa

        linux16       /boot/memtest86+.bin console=ttyS0,115200n8

}

### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###

menuentry "Windows 7 (loader) (on /dev/sdb3)" --class windows --class os {

          insmod part_msdos

          insmod ntfs

          set root='(hd1,msdos3)'

          search --no-floppy --fs-uuid --set=root B6EE34FEEE34B887

          chainloader +1

}

### END /etc/grub.d/30_os-prober ###

### BEGIN /etc/grub.d/40_custom ###

# This file provides an easy way to add custom menu entries.  Simply type the

# menu entries you want to add after this comment.  Be careful not to change

# the 'exec tail' line above.

### END /etc/grub.d/40_custom ###

### BEGIN /etc/grub.d/41_custom ###

if [ -f  $prefix/custom.cfg ]; then

  source $prefix/custom.cfg;

fi

### END /etc/grub.d/41_custom ###

Keterangan : Yang script bewarna merah itulah script yang harus kalian hapus, dan script yang digaris bawahi dan bewarna biru itu yang bisa kalian edit sesuka kalian ( Note : masih didalam ruang lingkup tanda peti dan jangan sampai tanda petiknya hilang karena jika hilang tidak akan muncul pada saat awal booting nanti ). Jika selesai tinggal kalian save dan restart ubuntu kalian. Jika berhasil hasilnya seperti contoh punya saya dibawah ini.

SELAMAT MENCOBA