No puedo iniciar el sistema en ubuntu

[WHK]

Hola, hoy he actualizado ubuntu de 14.10 a 15.04, el problema es que al finalizar reinicié el pc y me inició en modo tty1, nada funcionaba porque los archivos estaban en modo lectura, asi que reinicie y desde el grub seleccioné linux recovery mode, ahi inicie el bash como root y monté el disco con mount -o remount /  traté de reinstalar ubuntu-desktop, el problema es que me decia que no se podia conectar a ubuntu.com asi que me di cuenta que la red no estaba funcionando asi que ejecuté ifup eth0 pero me decia error getting authority g-io-error-quark-1, averigué y es un error común al actualizar a ubuntu 15, según lei es un error al montar un disco pero ahi quedé perdido xD

Ahora lo que hice fue reiniciar otraves y seleccioné la opcion "Opciones avanzadas para Ubuntu" y despues "upstart" y ahi pude aceder normalmente.
También me di cuenta que en el grub al seleccionar las opciones alternativas de ubuntu aparecen muchas versiones de linux, por lo menos unas 7 u 8.

¿Alguien me puede dar una mano por favor?

Este es mi grub:

Código [Seleccionar] Expandir

#
# 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 $prefix/grubenv ]; then
 set have_grubenv=true
 load_env
fi
if [ "${next_entry}" ] ; then
  set default="${next_entry}"
  set next_entry=
  save_env next_entry
  set boot_once=true
else
  set default="0"
fi

if [ x"${feature_menuentry_id}" = xy ]; then
 menuentry_id_option="--id"
else
 menuentry_id_option=""
fi

export menuentry_id_option

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 {
 if [ x$feature_all_video_module = xy ]; then
   insmod all_video
 else
   insmod efi_gop
   insmod efi_uga
   insmod ieee1275_fb
   insmod vbe
   insmod vga
   insmod video_bochs
   insmod video_cirrus
 fi
}

if [ x$feature_default_font_path = xy ] ; then
  font=unicode
else
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
 search --no-floppy --fs-uuid --set=root --hint-BIOS=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  13007919-6a08-40cb-86bf-5555696ebe4e
else
 search --no-floppy --fs-uuid --set=root 13007919-6a08-40cb-86bf-5555696ebe4e
fi
   font="/usr/share/grub/unicode.pf2"
fi

if loadfont $font ; then
 set gfxmode=auto
 load_video
 insmod gfxterm
 set locale_dir=$prefix/locale
 set lang=es_CL
 insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
 set timeout=30
else
 if [ x$feature_timeout_style = xy ] ; then
   set timeout_style=hidden
   set timeout=0
 # Fallback hidden-timeout code in case the timeout_style feature is
 # unavailable.
 elif sleep --interruptible 0 ; then
   set timeout=0
 fi
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 44,0,30,0; 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
}
set linux_gfx_mode=None
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-13007919-6a08-40cb-86bf-5555696ebe4e' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
 search --no-floppy --fs-uuid --set=root --hint-BIOS=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  13007919-6a08-40cb-86bf-5555696ebe4e
else
 search --no-floppy --fs-uuid --set=root 13007919-6a08-40cb-86bf-5555696ebe4e
fi
linux /boot/vmlinuz-3.19.0-30-generic root=UUID=13007919-6a08-40cb-86bf-5555696ebe4e ro  splash intel_pstate=disable quiet $vt_handoff
initrd /boot/initrd.img-3.19.0-30-generic
}
submenu 'Opciones avanzadas para Ubuntu' $menuentry_id_option 'gnulinux-advanced-13007919-6a08-40cb-86bf-5555696ebe4e' {
menuentry 'Ubuntu, con Linux 3.19.0-30-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.19.0-30-generic-advanced-13007919-6a08-40cb-86bf-5555696ebe4e' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
 search --no-floppy --fs-uuid --set=root --hint-BIOS=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  13007919-6a08-40cb-86bf-5555696ebe4e
else
 search --no-floppy --fs-uuid --set=root 13007919-6a08-40cb-86bf-5555696ebe4e
fi
echo 'Cargando Linux 3.19.0-30-generic ...'
linux /boot/vmlinuz-3.19.0-30-generic root=UUID=13007919-6a08-40cb-86bf-5555696ebe4e ro  splash intel_pstate=disable quiet $vt_handoff
echo 'Cargando el disco RAM inicial...'
initrd /boot/initrd.img-3.19.0-30-generic
}
menuentry 'Ubuntu, with Linux 3.19.0-30-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.19.0-30-generic-init-upstart-13007919-6a08-40cb-86bf-5555696ebe4e' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
 search --no-floppy --fs-uuid --set=root --hint-BIOS=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  13007919-6a08-40cb-86bf-5555696ebe4e
else
 search --no-floppy --fs-uuid --set=root 13007919-6a08-40cb-86bf-5555696ebe4e
fi
echo 'Cargando Linux 3.19.0-30-generic ...'
linux /boot/vmlinuz-3.19.0-30-generic root=UUID=13007919-6a08-40cb-86bf-5555696ebe4e ro  splash intel_pstate=disable quiet $vt_handoff init=/sbin/upstart
echo 'Cargando el disco RAM inicial...'
initrd /boot/initrd.img-3.19.0-30-generic
}
menuentry 'Ubuntu, with Linux 3.19.0-30-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.19.0-30-generic-recovery-13007919-6a08-40cb-86bf-5555696ebe4e' {
recordfail
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
 search --no-floppy --fs-uuid --set=root --hint-BIOS=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  13007919-6a08-40cb-86bf-5555696ebe4e
else
 search --no-floppy --fs-uuid --set=root 13007919-6a08-40cb-86bf-5555696ebe4e
fi
echo 'Cargando Linux 3.19.0-30-generic ...'
linux /boot/vmlinuz-3.19.0-30-generic root=UUID=13007919-6a08-40cb-86bf-5555696ebe4e ro recovery nomodeset
echo 'Cargando el disco RAM inicial...'
initrd /boot/initrd.img-3.19.0-30-generic
}
menuentry 'Ubuntu, con Linux 3.16.0-44-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.16.0-44-generic-advanced-13007919-6a08-40cb-86bf-5555696ebe4e' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
 search --no-floppy --fs-uuid --set=root --hint-BIOS=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  13007919-6a08-40cb-86bf-5555696ebe4e
else
 search --no-floppy --fs-uuid --set=root 13007919-6a08-40cb-86bf-5555696ebe4e
fi
echo 'Cargando Linux 3.16.0-44-generic ...'
linux /boot/vmlinuz-3.16.0-44-generic root=UUID=13007919-6a08-40cb-86bf-5555696ebe4e ro  splash intel_pstate=disable quiet $vt_handoff
echo 'Cargando el disco RAM inicial...'
initrd /boot/initrd.img-3.16.0-44-generic
}
menuentry 'Ubuntu, with Linux 3.16.0-44-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.16.0-44-generic-init-upstart-13007919-6a08-40cb-86bf-5555696ebe4e' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
 search --no-floppy --fs-uuid --set=root --hint-BIOS=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  13007919-6a08-40cb-86bf-5555696ebe4e
else
 search --no-floppy --fs-uuid --set=root 13007919-6a08-40cb-86bf-5555696ebe4e
fi
echo 'Cargando Linux 3.16.0-44-generic ...'
linux /boot/vmlinuz-3.16.0-44-generic root=UUID=13007919-6a08-40cb-86bf-5555696ebe4e ro  splash intel_pstate=disable quiet $vt_handoff init=/sbin/upstart
echo 'Cargando el disco RAM inicial...'
initrd /boot/initrd.img-3.16.0-44-generic
}
menuentry 'Ubuntu, with Linux 3.16.0-44-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.16.0-44-generic-recovery-13007919-6a08-40cb-86bf-5555696ebe4e' {
recordfail
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
 search --no-floppy --fs-uuid --set=root --hint-BIOS=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  13007919-6a08-40cb-86bf-5555696ebe4e
else
 search --no-floppy --fs-uuid --set=root 13007919-6a08-40cb-86bf-5555696ebe4e
fi
echo 'Cargando Linux 3.16.0-44-generic ...'
linux /boot/vmlinuz-3.16.0-44-generic root=UUID=13007919-6a08-40cb-86bf-5555696ebe4e ro recovery nomodeset
echo 'Cargando el disco RAM inicial...'
initrd /boot/initrd.img-3.16.0-44-generic
}
menuentry 'Ubuntu, con Linux 3.16.0-43-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.16.0-43-generic-advanced-13007919-6a08-40cb-86bf-5555696ebe4e' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
 search --no-floppy --fs-uuid --set=root --hint-BIOS=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  13007919-6a08-40cb-86bf-5555696ebe4e
else
 search --no-floppy --fs-uuid --set=root 13007919-6a08-40cb-86bf-5555696ebe4e
fi
echo 'Cargando Linux 3.16.0-43-generic ...'
linux /boot/vmlinuz-3.16.0-43-generic root=UUID=13007919-6a08-40cb-86bf-5555696ebe4e ro  splash intel_pstate=disable quiet $vt_handoff
echo 'Cargando el disco RAM inicial...'
initrd /boot/initrd.img-3.16.0-43-generic
}
menuentry 'Ubuntu, with Linux 3.16.0-43-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.16.0-43-generic-init-upstart-13007919-6a08-40cb-86bf-5555696ebe4e' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
 search --no-floppy --fs-uuid --set=root --hint-BIOS=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  13007919-6a08-40cb-86bf-5555696ebe4e
else
 search --no-floppy --fs-uuid --set=root 13007919-6a08-40cb-86bf-5555696ebe4e
fi
echo 'Cargando Linux 3.16.0-43-generic ...'
linux /boot/vmlinuz-3.16.0-43-generic root=UUID=13007919-6a08-40cb-86bf-5555696ebe4e ro  splash intel_pstate=disable quiet $vt_handoff init=/sbin/upstart
echo 'Cargando el disco RAM inicial...'
initrd /boot/initrd.img-3.16.0-43-generic
}
menuentry 'Ubuntu, with Linux 3.16.0-43-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.16.0-43-generic-recovery-13007919-6a08-40cb-86bf-5555696ebe4e' {
recordfail
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
 search --no-floppy --fs-uuid --set=root --hint-BIOS=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  13007919-6a08-40cb-86bf-5555696ebe4e
else
 search --no-floppy --fs-uuid --set=root 13007919-6a08-40cb-86bf-5555696ebe4e
fi
echo 'Cargando Linux 3.16.0-43-generic ...'
linux /boot/vmlinuz-3.16.0-43-generic root=UUID=13007919-6a08-40cb-86bf-5555696ebe4e ro recovery nomodeset
echo 'Cargando el disco RAM inicial...'
initrd /boot/initrd.img-3.16.0-43-generic
}
menuentry 'Ubuntu, con Linux 3.16.0-41-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.16.0-41-generic-advanced-13007919-6a08-40cb-86bf-5555696ebe4e' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
 search --no-floppy --fs-uuid --set=root --hint-BIOS=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  13007919-6a08-40cb-86bf-5555696ebe4e
else
 search --no-floppy --fs-uuid --set=root 13007919-6a08-40cb-86bf-5555696ebe4e
fi
echo 'Cargando Linux 3.16.0-41-generic ...'
linux /boot/vmlinuz-3.16.0-41-generic root=UUID=13007919-6a08-40cb-86bf-5555696ebe4e ro  splash intel_pstate=disable quiet $vt_handoff
echo 'Cargando el disco RAM inicial...'
initrd /boot/initrd.img-3.16.0-41-generic
}
menuentry 'Ubuntu, with Linux 3.16.0-41-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.16.0-41-generic-init-upstart-13007919-6a08-40cb-86bf-5555696ebe4e' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
 search --no-floppy --fs-uuid --set=root --hint-BIOS=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  13007919-6a08-40cb-86bf-5555696ebe4e
else
 search --no-floppy --fs-uuid --set=root 13007919-6a08-40cb-86bf-5555696ebe4e
fi
echo 'Cargando Linux 3.16.0-41-generic ...'
linux /boot/vmlinuz-3.16.0-41-generic root=UUID=13007919-6a08-40cb-86bf-5555696ebe4e ro  splash intel_pstate=disable quiet $vt_handoff init=/sbin/upstart
echo 'Cargando el disco RAM inicial...'
initrd /boot/initrd.img-3.16.0-41-generic
}
menuentry 'Ubuntu, with Linux 3.16.0-41-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.16.0-41-generic-recovery-13007919-6a08-40cb-86bf-5555696ebe4e' {
recordfail
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
 search --no-floppy --fs-uuid --set=root --hint-BIOS=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  13007919-6a08-40cb-86bf-5555696ebe4e
else
 search --no-floppy --fs-uuid --set=root 13007919-6a08-40cb-86bf-5555696ebe4e
fi
echo 'Cargando Linux 3.16.0-41-generic ...'
linux /boot/vmlinuz-3.16.0-41-generic root=UUID=13007919-6a08-40cb-86bf-5555696ebe4e ro recovery nomodeset
echo 'Cargando el disco RAM inicial...'
initrd /boot/initrd.img-3.16.0-41-generic
}
menuentry 'Ubuntu, con Linux 3.16.0-38-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.16.0-38-generic-advanced-13007919-6a08-40cb-86bf-5555696ebe4e' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
 search --no-floppy --fs-uuid --set=root --hint-BIOS=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  13007919-6a08-40cb-86bf-5555696ebe4e
else
 search --no-floppy --fs-uuid --set=root 13007919-6a08-40cb-86bf-5555696ebe4e
fi
echo 'Cargando Linux 3.16.0-38-generic ...'
linux /boot/vmlinuz-3.16.0-38-generic root=UUID=13007919-6a08-40cb-86bf-5555696ebe4e ro  splash intel_pstate=disable quiet $vt_handoff
echo 'Cargando el disco RAM inicial...'
initrd /boot/initrd.img-3.16.0-38-generic
}
menuentry 'Ubuntu, with Linux 3.16.0-38-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.16.0-38-generic-init-upstart-13007919-6a08-40cb-86bf-5555696ebe4e' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
 search --no-floppy --fs-uuid --set=root --hint-BIOS=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  13007919-6a08-40cb-86bf-5555696ebe4e
else
 search --no-floppy --fs-uuid --set=root 13007919-6a08-40cb-86bf-5555696ebe4e
fi
echo 'Cargando Linux 3.16.0-38-generic ...'
linux /boot/vmlinuz-3.16.0-38-generic root=UUID=13007919-6a08-40cb-86bf-5555696ebe4e ro  splash intel_pstate=disable quiet $vt_handoff init=/sbin/upstart
echo 'Cargando el disco RAM inicial...'
initrd /boot/initrd.img-3.16.0-38-generic
}
menuentry 'Ubuntu, with Linux 3.16.0-38-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.16.0-38-generic-recovery-13007919-6a08-40cb-86bf-5555696ebe4e' {
recordfail
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
 search --no-floppy --fs-uuid --set=root --hint-BIOS=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  13007919-6a08-40cb-86bf-5555696ebe4e
else
 search --no-floppy --fs-uuid --set=root 13007919-6a08-40cb-86bf-5555696ebe4e
fi
echo 'Cargando Linux 3.16.0-38-generic ...'
linux /boot/vmlinuz-3.16.0-38-generic root=UUID=13007919-6a08-40cb-86bf-5555696ebe4e ro recovery nomodeset
echo 'Cargando el disco RAM inicial...'
initrd /boot/initrd.img-3.16.0-38-generic
}
menuentry 'Ubuntu, con Linux 3.16.0-33-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.16.0-33-generic-advanced-13007919-6a08-40cb-86bf-5555696ebe4e' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
 search --no-floppy --fs-uuid --set=root --hint-BIOS=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  13007919-6a08-40cb-86bf-5555696ebe4e
else
 search --no-floppy --fs-uuid --set=root 13007919-6a08-40cb-86bf-5555696ebe4e
fi
echo 'Cargando Linux 3.16.0-33-generic ...'
linux /boot/vmlinuz-3.16.0-33-generic root=UUID=13007919-6a08-40cb-86bf-5555696ebe4e ro  splash intel_pstate=disable quiet $vt_handoff
echo 'Cargando el disco RAM inicial...'
initrd /boot/initrd.img-3.16.0-33-generic
}
menuentry 'Ubuntu, with Linux 3.16.0-33-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.16.0-33-generic-init-upstart-13007919-6a08-40cb-86bf-5555696ebe4e' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
 search --no-floppy --fs-uuid --set=root --hint-BIOS=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  13007919-6a08-40cb-86bf-5555696ebe4e
else
 search --no-floppy --fs-uuid --set=root 13007919-6a08-40cb-86bf-5555696ebe4e
fi
echo 'Cargando Linux 3.16.0-33-generic ...'
linux /boot/vmlinuz-3.16.0-33-generic root=UUID=13007919-6a08-40cb-86bf-5555696ebe4e ro  splash intel_pstate=disable quiet $vt_handoff init=/sbin/upstart
echo 'Cargando el disco RAM inicial...'
initrd /boot/initrd.img-3.16.0-33-generic
}
menuentry 'Ubuntu, with Linux 3.16.0-33-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.16.0-33-generic-recovery-13007919-6a08-40cb-86bf-5555696ebe4e' {
recordfail
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
 search --no-floppy --fs-uuid --set=root --hint-BIOS=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  13007919-6a08-40cb-86bf-5555696ebe4e
else
 search --no-floppy --fs-uuid --set=root 13007919-6a08-40cb-86bf-5555696ebe4e
fi
echo 'Cargando Linux 3.16.0-33-generic ...'
linux /boot/vmlinuz-3.16.0-33-generic root=UUID=13007919-6a08-40cb-86bf-5555696ebe4e ro recovery nomodeset
echo 'Cargando el disco RAM inicial...'
initrd /boot/initrd.img-3.16.0-33-generic
}
menuentry 'Ubuntu, con Linux 3.13.0-53-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-53-generic-advanced-13007919-6a08-40cb-86bf-5555696ebe4e' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
 search --no-floppy --fs-uuid --set=root --hint-BIOS=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  13007919-6a08-40cb-86bf-5555696ebe4e
else
 search --no-floppy --fs-uuid --set=root 13007919-6a08-40cb-86bf-5555696ebe4e
fi
echo 'Cargando Linux 3.13.0-53-generic ...'
linux /boot/vmlinuz-3.13.0-53-generic root=UUID=13007919-6a08-40cb-86bf-5555696ebe4e ro  splash intel_pstate=disable quiet $vt_handoff
echo 'Cargando el disco RAM inicial...'
initrd /boot/initrd.img-3.13.0-53-generic
}
menuentry 'Ubuntu, with Linux 3.13.0-53-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-53-generic-init-upstart-13007919-6a08-40cb-86bf-5555696ebe4e' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
 search --no-floppy --fs-uuid --set=root --hint-BIOS=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  13007919-6a08-40cb-86bf-5555696ebe4e
else
 search --no-floppy --fs-uuid --set=root 13007919-6a08-40cb-86bf-5555696ebe4e
fi
echo 'Cargando Linux 3.13.0-53-generic ...'
linux /boot/vmlinuz-3.13.0-53-generic root=UUID=13007919-6a08-40cb-86bf-5555696ebe4e ro  splash intel_pstate=disable quiet $vt_handoff init=/sbin/upstart
echo 'Cargando el disco RAM inicial...'
initrd /boot/initrd.img-3.13.0-53-generic
}
menuentry 'Ubuntu, with Linux 3.13.0-53-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-53-generic-recovery-13007919-6a08-40cb-86bf-5555696ebe4e' {
recordfail
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
 search --no-floppy --fs-uuid --set=root --hint-BIOS=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  13007919-6a08-40cb-86bf-5555696ebe4e
else
 search --no-floppy --fs-uuid --set=root 13007919-6a08-40cb-86bf-5555696ebe4e
fi
echo 'Cargando Linux 3.13.0-53-generic ...'
linux /boot/vmlinuz-3.13.0-53-generic root=UUID=13007919-6a08-40cb-86bf-5555696ebe4e ro recovery nomodeset
echo 'Cargando el disco RAM inicial...'
initrd /boot/initrd.img-3.13.0-53-generic
}
menuentry 'Ubuntu, con Linux 3.13.0-48-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-48-generic-advanced-13007919-6a08-40cb-86bf-5555696ebe4e' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
 search --no-floppy --fs-uuid --set=root --hint-BIOS=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  13007919-6a08-40cb-86bf-5555696ebe4e
else
 search --no-floppy --fs-uuid --set=root 13007919-6a08-40cb-86bf-5555696ebe4e
fi
echo 'Cargando Linux 3.13.0-48-generic ...'
linux /boot/vmlinuz-3.13.0-48-generic root=UUID=13007919-6a08-40cb-86bf-5555696ebe4e ro  splash intel_pstate=disable quiet $vt_handoff
echo 'Cargando el disco RAM inicial...'
initrd /boot/initrd.img-3.13.0-48-generic
}
menuentry 'Ubuntu, with Linux 3.13.0-48-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-48-generic-init-upstart-13007919-6a08-40cb-86bf-5555696ebe4e' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
 search --no-floppy --fs-uuid --set=root --hint-BIOS=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  13007919-6a08-40cb-86bf-5555696ebe4e
else
 search --no-floppy --fs-uuid --set=root 13007919-6a08-40cb-86bf-5555696ebe4e
fi
echo 'Cargando Linux 3.13.0-48-generic ...'
linux /boot/vmlinuz-3.13.0-48-generic root=UUID=13007919-6a08-40cb-86bf-5555696ebe4e ro  splash intel_pstate=disable quiet $vt_handoff init=/sbin/upstart
echo 'Cargando el disco RAM inicial...'
initrd /boot/initrd.img-3.13.0-48-generic
}
menuentry 'Ubuntu, with Linux 3.13.0-48-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-48-generic-recovery-13007919-6a08-40cb-86bf-5555696ebe4e' {
recordfail
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
 search --no-floppy --fs-uuid --set=root --hint-BIOS=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  13007919-6a08-40cb-86bf-5555696ebe4e
else
 search --no-floppy --fs-uuid --set=root 13007919-6a08-40cb-86bf-5555696ebe4e
fi
echo 'Cargando Linux 3.13.0-48-generic ...'
linux /boot/vmlinuz-3.13.0-48-generic root=UUID=13007919-6a08-40cb-86bf-5555696ebe4e ro recovery nomodeset
echo 'Cargando el disco RAM inicial...'
initrd /boot/initrd.img-3.13.0-48-generic
}
menuentry 'Ubuntu, con Linux 3.13.0-45-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-45-generic-advanced-13007919-6a08-40cb-86bf-5555696ebe4e' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
 search --no-floppy --fs-uuid --set=root --hint-BIOS=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  13007919-6a08-40cb-86bf-5555696ebe4e
else
 search --no-floppy --fs-uuid --set=root 13007919-6a08-40cb-86bf-5555696ebe4e
fi
echo 'Cargando Linux 3.13.0-45-generic ...'
linux /boot/vmlinuz-3.13.0-45-generic root=UUID=13007919-6a08-40cb-86bf-5555696ebe4e ro  splash intel_pstate=disable quiet $vt_handoff
echo 'Cargando el disco RAM inicial...'
initrd /boot/initrd.img-3.13.0-45-generic
}
menuentry 'Ubuntu, with Linux 3.13.0-45-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-45-generic-init-upstart-13007919-6a08-40cb-86bf-5555696ebe4e' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
 search --no-floppy --fs-uuid --set=root --hint-BIOS=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  13007919-6a08-40cb-86bf-5555696ebe4e
else
 search --no-floppy --fs-uuid --set=root 13007919-6a08-40cb-86bf-5555696ebe4e
fi
echo 'Cargando Linux 3.13.0-45-generic ...'
linux /boot/vmlinuz-3.13.0-45-generic root=UUID=13007919-6a08-40cb-86bf-5555696ebe4e ro  splash intel_pstate=disable quiet $vt_handoff init=/sbin/upstart
echo 'Cargando el disco RAM inicial...'
initrd /boot/initrd.img-3.13.0-45-generic
}
menuentry 'Ubuntu, with Linux 3.13.0-45-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-45-generic-recovery-13007919-6a08-40cb-86bf-5555696ebe4e' {
recordfail
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
 search --no-floppy --fs-uuid --set=root --hint-BIOS=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  13007919-6a08-40cb-86bf-5555696ebe4e
else
 search --no-floppy --fs-uuid --set=root 13007919-6a08-40cb-86bf-5555696ebe4e
fi
echo 'Cargando Linux 3.13.0-45-generic ...'
linux /boot/vmlinuz-3.13.0-45-generic root=UUID=13007919-6a08-40cb-86bf-5555696ebe4e ro recovery nomodeset
echo 'Cargando el disco RAM inicial...'
initrd /boot/initrd.img-3.13.0-45-generic
}
menuentry 'Ubuntu, con Linux 3.13.0-43-lowlatency' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-43-lowlatency-advanced-13007919-6a08-40cb-86bf-5555696ebe4e' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
 search --no-floppy --fs-uuid --set=root --hint-BIOS=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  13007919-6a08-40cb-86bf-5555696ebe4e
else
 search --no-floppy --fs-uuid --set=root 13007919-6a08-40cb-86bf-5555696ebe4e
fi
echo 'Cargando Linux 3.13.0-43-lowlatency ...'
linux /boot/vmlinuz-3.13.0-43-lowlatency root=UUID=13007919-6a08-40cb-86bf-5555696ebe4e ro  splash intel_pstate=disable quiet $vt_handoff
echo 'Cargando el disco RAM inicial...'
initrd /boot/initrd.img-3.13.0-43-lowlatency
}
menuentry 'Ubuntu, with Linux 3.13.0-43-lowlatency (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-43-lowlatency-init-upstart-13007919-6a08-40cb-86bf-5555696ebe4e' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
 search --no-floppy --fs-uuid --set=root --hint-BIOS=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  13007919-6a08-40cb-86bf-5555696ebe4e
else
 search --no-floppy --fs-uuid --set=root 13007919-6a08-40cb-86bf-5555696ebe4e
fi
echo 'Cargando Linux 3.13.0-43-lowlatency ...'
linux /boot/vmlinuz-3.13.0-43-lowlatency root=UUID=13007919-6a08-40cb-86bf-5555696ebe4e ro  splash intel_pstate=disable quiet $vt_handoff init=/sbin/upstart
echo 'Cargando el disco RAM inicial...'
initrd /boot/initrd.img-3.13.0-43-lowlatency
}
menuentry 'Ubuntu, with Linux 3.13.0-43-lowlatency (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-43-lowlatency-recovery-13007919-6a08-40cb-86bf-5555696ebe4e' {
recordfail
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
 search --no-floppy --fs-uuid --set=root --hint-BIOS=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  13007919-6a08-40cb-86bf-5555696ebe4e
else
 search --no-floppy --fs-uuid --set=root 13007919-6a08-40cb-86bf-5555696ebe4e
fi
echo 'Cargando Linux 3.13.0-43-lowlatency ...'
linux /boot/vmlinuz-3.13.0-43-lowlatency root=UUID=13007919-6a08-40cb-86bf-5555696ebe4e ro recovery nomodeset
echo 'Cargando el disco RAM inicial...'
initrd /boot/initrd.img-3.13.0-43-lowlatency
}
menuentry 'Ubuntu, con Linux 3.13.0-43-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-43-generic-advanced-13007919-6a08-40cb-86bf-5555696ebe4e' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
 search --no-floppy --fs-uuid --set=root --hint-BIOS=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  13007919-6a08-40cb-86bf-5555696ebe4e
else
 search --no-floppy --fs-uuid --set=root 13007919-6a08-40cb-86bf-5555696ebe4e
fi
echo 'Cargando Linux 3.13.0-43-generic ...'
linux /boot/vmlinuz-3.13.0-43-generic root=UUID=13007919-6a08-40cb-86bf-5555696ebe4e ro  splash intel_pstate=disable quiet $vt_handoff
echo 'Cargando el disco RAM inicial...'
initrd /boot/initrd.img-3.13.0-43-generic
}
menuentry 'Ubuntu, with Linux 3.13.0-43-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-43-generic-init-upstart-13007919-6a08-40cb-86bf-5555696ebe4e' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
 search --no-floppy --fs-uuid --set=root --hint-BIOS=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  13007919-6a08-40cb-86bf-5555696ebe4e
else
 search --no-floppy --fs-uuid --set=root 13007919-6a08-40cb-86bf-5555696ebe4e
fi
echo 'Cargando Linux 3.13.0-43-generic ...'
linux /boot/vmlinuz-3.13.0-43-generic root=UUID=13007919-6a08-40cb-86bf-5555696ebe4e ro  splash intel_pstate=disable quiet $vt_handoff init=/sbin/upstart
echo 'Cargando el disco RAM inicial...'
initrd /boot/initrd.img-3.13.0-43-generic
}
menuentry 'Ubuntu, with Linux 3.13.0-43-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-43-generic-recovery-13007919-6a08-40cb-86bf-5555696ebe4e' {
recordfail
load_video
insmod gzio
if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
 search --no-floppy --fs-uuid --set=root --hint-BIOS=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  13007919-6a08-40cb-86bf-5555696ebe4e
else
 search --no-floppy --fs-uuid --set=root 13007919-6a08-40cb-86bf-5555696ebe4e
fi
echo 'Cargando Linux 3.13.0-43-generic ...'
linux /boot/vmlinuz-3.13.0-43-generic root=UUID=13007919-6a08-40cb-86bf-5555696ebe4e ro recovery nomodeset
echo 'Cargando el disco RAM inicial...'
initrd /boot/initrd.img-3.13.0-43-generic
}
}

### 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='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
 search --no-floppy --fs-uuid --set=root --hint-BIOS=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  13007919-6a08-40cb-86bf-5555696ebe4e
else
 search --no-floppy --fs-uuid --set=root 13007919-6a08-40cb-86bf-5555696ebe4e
fi
knetbsd /boot/memtest86+.elf
}
menuentry 'Memory test (memtest86+, serial console 115200)' {
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$feature_platform_search_hint = xy ]; then
 search --no-floppy --fs-uuid --set=root --hint-BIOS=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  13007919-6a08-40cb-86bf-5555696ebe4e
else
 search --no-floppy --fs-uuid --set=root 13007919-6a08-40cb-86bf-5555696ebe4e
fi
linux16 /boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###

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

### BEGIN /etc/grub.d/30_uefi-firmware ###
### END /etc/grub.d/30_uefi-firmware ###

### 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  ${config_directory}/custom.cfg ]; then
 source ${config_directory}/custom.cfg
elif [ -z "${config_directory}" -a -f  $prefix/custom.cfg ]; then
 source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###

[MinusFour]

En tus lineas de linux:

linux   /boot/vmlinuz-3.19.0-30-generic root=UUID=13007919-6a08-40cb-86bf-5555696ebe4e ro splash intel_pstate=disable quiet $vt_handoff

[WHK]

Pero en la opción upstart tambien tiene solo lectura y me parte super bien, no dañaré nada cambiando eso a rw verdad?