
Cómo puedo deshacerme de estas entradas de menú GRUB no deseadas. Mi Ubuntu y Windows se están cargando correctamente, pero estas entradas innecesarias no las necesito. Gracias por adelantado. Así es como se ve el grub.cfg (/boot/grub/grub.cfg) en mi caso:
# BEGIN /etc/grub.d/00_header ###
si [-s $ prefijo / grubenv]; luego
establecer have_grubenv = verdadero
load_env
fi
if ["$ {next_entry}"]; luego
set default = "$ {next_entry}"
establecer next_entry =
save_env next_entry
establecer boot_once = true
más
set default = "5"
fi
if [x "$ {feature_menuentry_id}" = xy]; luego
menuentry_id_option = "- id"
más
menuentry_id_option = ""
fi
export menuentry_id_option
if ["$ {prev_saved_entry}"]; luego
set saved_entry = "$ {prev_saved_entry}"
save_env saved_entry
establecer prev_saved_entry =
save_env prev_saved_entry
establecer boot_once = true
fi
función savedefault {
si [-z "$ {boot_once}"]; luego
saved_entry = "$ {elegido}"
save_env saved_entry
fi
}
función recordfail {
establecer recordfail = 1
si [-n "$ {have_grubenv}"]; entonces si [-z "$ {boot_once}"]; entonces save_env recordfail; fi; fi
}
función load_video {
if [x $ feature_all_video_module = xy]; luego
insmod all_video
más
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]; luego
font = unicode
más
insmod part_gpt
insmod ext2
establecer root = 'hd0, gpt7'
if [x $ feature_platform_search_hint = xy]; luego
búsqueda --no-floppy --fs-uuid --set = root --hint-bios = hd0, gpt7 --hint-efi = hd0, gpt7 --hint-baremetal = ahci0, gpt7 0307c8a7-964b-4f91-9eb0 -31dddf1eee73
más
búsqueda --no-floppy --fs-uuid --set = root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
fi
font = "/ usr / share / grub / unicode.pf2"
fi
if loadfont $ font; luego
establecer gfxmode = auto
carga_video
insmod gfxterm
set locale_dir = $ prefix / locale
establecer lang = en_US
insmod gettext
fi
terminal_output gfxterm
si ["$ {recordfail}" = 1]; luego
establecer tiempo de espera = -1
más
if [x $ feature_timeout_style = xy]; luego
establecer timeout_style = menu
establecer tiempo de espera = 30
# Código de tiempo de espera normal de reserva en caso de que la función timeout_style sea
# no disponible
más
establecer tiempo de espera = 30
fi
fi
### END /etc/grub.d/00_header ###
### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal = blanco / negro
set menu_color_highlight = negro / gris claro
if background_color 44,0,30,0; luego
claro
fi
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux ###
función gfxmode {
set gfxpayload = "$ {1}"
if ["$ {1}" = "mantener"]; luego
establecer vt_handoff = vt.handoff = 7
más
establecer vt_handoff =
fi
}
if ["$ {recordfail}"! = 1]; luego
if [-e $ {prefijo} /gfxblacklist.txt]; luego
if hwmatch $ {prefijo} /gfxblacklist.txt 3; luego
si [$ {partido} = 0]; luego
establecer linux_gfx_mode = mantener
más
establecer linux_gfx_mode = texto
fi
más
establecer linux_gfx_mode = texto
fi
más
establecer linux_gfx_mode = mantener
fi
más
establecer linux_gfx_mode = texto
fi
exportar linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $ menuentry_id_option 'gnulinux-simple-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
recordfail
carga_video
gfxmode $ linux_gfx_mode
insmod gzio
insmod part_gpt
insmod ext2
establecer root = 'hd0, gpt7'
if [x $ feature_platform_search_hint = xy]; luego
búsqueda --no-floppy --fs-uuid --set = root --hint-bios = hd0, gpt7 --hint-efi = hd0, gpt7 --hint-baremetal = ahci0, gpt7 0307c8a7-964b-4f91-9eb0 -31dddf1eee73
más
búsqueda --no-floppy --fs-uuid --set = root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
fi
linux /boot/vmlinuz-3.13.0-49-generic.efi.signed root = UUID = 0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro splash tranquilo $ vt_handoff
initrd /boot/initrd.img-3.13.0-49-generic
}
submenú 'Opciones avanzadas para Ubuntu' $ menuentry_id_option 'gnulinux-advanced-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
menuentry 'Ubuntu, con Linux 3.13.0-49-generic' --class ubuntu --class gnu-linux --class gnu --class os $ menuentry_id_option 'gnulinux-3.13.0-49-generic-advanced-0307c8a7-964b -4f91-9eb0-31dddf1eee73 '{
recordfail
carga_video
gfxmode $ linux_gfx_mode
insmod gzio
insmod part_gpt
insmod ext2
establecer root = 'hd0, gpt7'
if [x $ feature_platform_search_hint = xy]; luego
búsqueda --no-floppy --fs-uuid --set = root --hint-bios = hd0, gpt7 --hint-efi = hd0, gpt7 --hint-baremetal = ahci0, gpt7 0307c8a7-964b-4f91-9eb0 -31dddf1eee73
más
búsqueda --no-floppy --fs-uuid --set = root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
fi
echo 'Cargando Linux 3.13.0-49-generic ...'
linux /boot/vmlinuz-3.13.0-49-generic.efi.signed root = UUID = 0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro splash tranquilo $ vt_handoff
echo 'Cargando ramdisk inicial ...'
initrd /boot/initrd.img-3.13.0-49-generic
}
menuentry 'Ubuntu, con Linux 3.13.0-49-generic (modo de recuperación)' --class ubuntu --class gnu-linux --class gnu --class os $ menuentry_id_option 'gnulinux-3.13.0-49-generic-recovery -0307c8a7-964b-4f91-9eb0-31dddf1eee73 '{
recordfail
carga_video
insmod gzio
insmod part_gpt
insmod ext2
establecer root = 'hd0, gpt7'
if [x $ feature_platform_search_hint = xy]; luego
búsqueda --no-floppy --fs-uuid --set = root --hint-bios = hd0, gpt7 --hint-efi = hd0, gpt7 --hint-baremetal = ahci0, gpt7 0307c8a7-964b-4f91-9eb0 -31dddf1eee73
más
búsqueda --no-floppy --fs-uuid --set = root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
fi
echo 'Cargando Linux 3.13.0-49-generic ...'
linux /boot/vmlinuz-3.13.0-49-generic.efi.signed root = UUID = 0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro recovery nomodeset
echo 'Cargando ramdisk inicial ...'
initrd /boot/initrd.img-3.13.0-49-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-0307c8a7-964b -4f91-9eb0-31dddf1eee73 '{
recordfail
carga_video
gfxmode $ linux_gfx_mode
insmod gzio
insmod part_gpt
insmod ext2
establecer root = 'hd0, gpt7'
if [x $ feature_platform_search_hint = xy]; luego
búsqueda --no-floppy --fs-uuid --set = root --hint-bios = hd0, gpt7 --hint-efi = hd0, gpt7 --hint-baremetal = ahci0, gpt7 0307c8a7-964b-4f91-9eb0 -31dddf1eee73
más
búsqueda --no-floppy --fs-uuid --set = root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
fi
echo 'Cargando Linux 3.13.0-48-generic ...'
linux /boot/vmlinuz-3.13.0-48-generic.efi.signed root = UUID = 0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro splash tranquilo $ vt_handoff
echo 'Cargando ramdisk inicial ...'
initrd /boot/initrd.img-3.13.0-48-generic
}
menuentry 'Ubuntu, con Linux 3.13.0-48-generic (modo de recuperación)' --class ubuntu --class gnu-linux --class gnu --class os $ menuentry_id_option 'gnulinux-3.13.0-48-generic-recovery -0307c8a7-964b-4f91-9eb0-31dddf1eee73 '{
recordfail
carga_video
insmod gzio
insmod part_gpt
insmod ext2
establecer root = 'hd0, gpt7'
if [x $ feature_platform_search_hint = xy]; luego
búsqueda --no-floppy --fs-uuid --set = root --hint-bios = hd0, gpt7 --hint-efi = hd0, gpt7 --hint-baremetal = ahci0, gpt7 0307c8a7-964b-4f91-9eb0 -31dddf1eee73
más
búsqueda --no-floppy --fs-uuid --set = root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
fi
echo 'Cargando Linux 3.13.0-48-generic ...'
linux /boot/vmlinuz-3.13.0-48-generic.efi.signed root = UUID = 0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro recovery nomodeset
echo 'Cargando ramdisk inicial ...'
initrd /boot/initrd.img-3.13.0-48-generic
}
menuentry 'Ubuntu, con Linux 3.13.0-46-generic' --class ubuntu --class gnu-linux --class gnu --class os $ menuentry_id_option 'gnulinux-3.13.0-46-generic-advanced-0307c8a7-964b -4f91-9eb0-31dddf1eee73 '{
recordfail
carga_video
gfxmode $ linux_gfx_mode
insmod gzio
insmod part_gpt
insmod ext2
establecer root = 'hd0, gpt7'
if [x $ feature_platform_search_hint = xy]; luego
búsqueda --no-floppy --fs-uuid --set = root --hint-bios = hd0, gpt7 --hint-efi = hd0, gpt7 --hint-baremetal = ahci0, gpt7 0307c8a7-964b-4f91-9eb0 -31dddf1eee73
más
búsqueda --no-floppy --fs-uuid --set = root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
fi
echo 'Cargando Linux 3.13.0-46-generic ...'
linux /boot/vmlinuz-3.13.0-46-generic.efi.signed root = UUID = 0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro splash tranquilo $ vt_handoff
echo 'Cargando ramdisk inicial ...'
initrd /boot/initrd.img-3.13.0-46-generic
}
menuentry 'Ubuntu, con Linux 3.13.0-46-generic (modo de recuperación)' --class ubuntu --class gnu-linux --class gnu --class os $ menuentry_id_option 'gnulinux-3.13.0-46-generic-recovery -0307c8a7-964b-4f91-9eb0-31dddf1eee73 '{
recordfail
carga_video
insmod gzio
insmod part_gpt
insmod ext2
establecer root = 'hd0, gpt7'
if [x $ feature_platform_search_hint = xy]; luego
búsqueda --no-floppy --fs-uuid --set = root --hint-bios = hd0, gpt7 --hint-efi = hd0, gpt7 --hint-baremetal = ahci0, gpt7 0307c8a7-964b-4f91-9eb0 -31dddf1eee73
más
búsqueda --no-floppy --fs-uuid --set = root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
fi
echo 'Cargando Linux 3.13.0-46-generic ...'
linux /boot/vmlinuz-3.13.0-46-generic.efi.signed root = UUID = 0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro recovery nomodeset
echo 'Cargando ramdisk inicial ...'
initrd /boot/initrd.img-3.13.0-46-generic
}
menuentry 'Ubuntu, con Linux 3.13.0-44-generic' --class ubuntu --class gnu-linux --class gnu --class os $ menuentry_id_option 'gnulinux-3.13.0-44-generic-advanced-0307c8a7-964b -4f91-9eb0-31dddf1eee73 '{
recordfail
carga_video
gfxmode $ linux_gfx_mode
insmod gzio
insmod part_gpt
insmod ext2
establecer root = 'hd0, gpt7'
if [x $ feature_platform_search_hint = xy]; luego
búsqueda --no-floppy --fs-uuid --set = root --hint-bios = hd0, gpt7 --hint-efi = hd0, gpt7 --hint-baremetal = ahci0, gpt7 0307c8a7-964b-4f91-9eb0 -31dddf1eee73
más
búsqueda --no-floppy --fs-uuid --set = root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
fi
echo 'Cargando Linux 3.13.0-44-generic ...'
linux /boot/vmlinuz-3.13.0-44-generic.efi.signed root = UUID = 0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro splash tranquilo $ vt_handoff
echo 'Cargando ramdisk inicial ...'
initrd /boot/initrd.img-3.13.0-44-generic
}
menuentry 'Ubuntu, con Linux 3.13.0-44-generic (modo de recuperación)' --class ubuntu --class gnu-linux --class gnu --class os $ menuentry_id_option 'gnulinux-3.13.0-44-generic-recovery -0307c8a7-964b-4f91-9eb0-31dddf1eee73 '{
recordfail
carga_video
insmod gzio
insmod part_gpt
insmod ext2
establecer root = 'hd0, gpt7'
if [x $ feature_platform_search_hint = xy]; luego
búsqueda --no-floppy --fs-uuid --set = root --hint-bios = hd0, gpt7 --hint-efi = hd0, gpt7 --hint-baremetal = ahci0, gpt7 0307c8a7-964b-4f91-9eb0 -31dddf1eee73
más
búsqueda --no-floppy --fs-uuid --set = root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
fi
echo 'Cargando Linux 3.13.0-44-generic ...'
linux /boot/vmlinuz-3.13.0-44-generic.efi.signed root = UUID = 0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro recovery nomodeset
echo 'Cargando ramdisk inicial ...'
initrd /boot/initrd.img-3.13.0-44-generic
}
menuentry 'Ubuntu, con Linux 3.13.0-32-generic' --class ubuntu --class gnu-linux --class gnu --class os $ menuentry_id_option 'gnulinux-3.13.0-32-generic-advanced-0307c8a7-964b -4f91-9eb0-31dddf1eee73 '{
recordfail
carga_video
gfxmode $ linux_gfx_mode
insmod gzio
insmod part_gpt
insmod ext2
establecer root = 'hd0, gpt7'
if [x $ feature_platform_search_hint = xy]; luego
búsqueda --no-floppy --fs-uuid --set = root --hint-bios = hd0, gpt7 --hint-efi = hd0, gpt7 --hint-baremetal = ahci0, gpt7 0307c8a7-964b-4f91-9eb0 -31dddf1eee73
más
búsqueda --no-floppy --fs-uuid --set = root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
fi
echo 'Cargando Linux 3.13.0-32-generic ...'
linux /boot/vmlinuz-3.13.0-32-generic.efi.signed root = UUID = 0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro splash tranquilo $ vt_handoff
echo 'Cargando ramdisk inicial ...'
initrd /boot/initrd.img-3.13.0-32-generic
}
menuentry 'Ubuntu, con Linux 3.13.0-32-generic (modo de recuperación)' --class ubuntu --class gnu-linux --class gnu --class os $ menuentry_id_option 'gnulinux-3.13.0-32-generic-recovery -0307c8a7-964b-4f91-9eb0-31dddf1eee73 '{
recordfail
carga_video
insmod gzio
insmod part_gpt
insmod ext2
establecer root = 'hd0, gpt7'
if [x $ feature_platform_search_hint = xy]; luego
búsqueda --no-floppy --fs-uuid --set = root --hint-bios = hd0, gpt7 --hint-efi = hd0, gpt7 --hint-baremetal = ahci0, gpt7 0307c8a7-964b-4f91-9eb0 -31dddf1eee73
más
búsqueda --no-floppy --fs-uuid --set = root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
fi
echo 'Cargando Linux 3.13.0-32-generic ...'
linux /boot/vmlinuz-3.13.0-32-generic.efi.signed root = UUID = 0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro recovery nomodeset
echo 'Cargando ramdisk inicial ...'
initrd /boot/initrd.img-3.13.0-32-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+ ###
### END /etc/grub.d/20_memtest86+ ###
### BEGIN /etc/grub.d/25_custom ###
menuentry "Windows UEFI bootmgfw.efi" {
buscar --fs-uuid --no-floppy --set = root E467-1A3B
cargador de cadena ($ {root}) / EFI / Microsoft / Boot / bootmgfw.efi
}
menuentry "cargador de arranque UEFI de Windows" {
buscar --fs-uuid --no-floppy --set = root E467-1A3B
cargador de cadena ($ {root}) / EFI / Boot / bkpbootx64.efi
}
menuentry "EFI / HP / SystemRecovery / bootmgfw.efi" {
buscar --fs-uuid --no-floppy --set = root E467-1A3B
cargador de cadena ($ {root}) / EFI / HP / SystemRecovery / bootmgfw.efi
}
### END /etc/grub.d/25_custom ###
### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows Boot Manager (on / dev / sda2)' --class windows --class os $ menuentry_id_option 'osprober-efi-E467-1A3B' {
insmod part_gpt
grasa insmod
establecer root = 'hd0, gpt2'
if [x $ feature_platform_search_hint = xy]; luego
búsqueda --no-floppy --fs-uuid --set = root --hint-bios = hd0, gpt2 --hint-efi = hd0, gpt2 --hint-baremetal = ahci0, gpt2 E467-1A3B
más
búsqueda --no-floppy --fs-uuid --set = root E467-1A3B
fi
cargador de cadena /EFI/Microsoft/Boot/bootmgfw.efi
}
establecer timeout_style = menu
if ["$ {timeout}" = 0]; luego
establecer tiempo de espera = 10
fi
### END /etc/grub.d/30_os-prober ###
### BEGIN /etc/grub.d/30_uefi-firmware ###
menuentry 'Configuración del sistema' $ menuentry_id_option 'uefi-firmware' {
fwsetup
}
### END /etc/grub.d/30_uefi-firmware ###
### BEGIN /etc/grub.d/40_custom ###
# Este archivo proporciona una manera fácil de agregar entradas de menú personalizadas. Simplemente escriba el
# entradas de menú que desea agregar después de este comentario. Ten cuidado de no cambiar
# la línea de 'cola ejecutiva' arriba.
# #
# NO EDITAR ESTE ARCHIVO
# #
# Es generado automáticamente por grub-mkconfig usando plantillas
# 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_gpt
insmod ext2
set root='hd0,gpt7'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7 0307c8a7-964b-4f91-9eb0-31dddf1eee73
else
search --no-floppy --fs-uuid --set=root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
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=en_US
insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
set timeout=-1
else
if [ x$feature_timeout_style = xy ] ; then
set timeout_style=menu
set timeout=10
# Fallback normal timeout code in case the timeout_style feature is
# unavailable.
else
set timeout=10
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
}
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
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
insmod part_gpt
insmod ext2
set root='hd0,gpt7'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7 0307c8a7-964b-4f91-9eb0-31dddf1eee73
else
search --no-floppy --fs-uuid --set=root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
fi
linux /boot/vmlinuz-3.13.0-49-generic.efi.signed root=UUID=0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro quiet splash $vt_handoff
initrd /boot/initrd.img-3.13.0-49-generic
}
submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
menuentry 'Ubuntu, with Linux 3.13.0-49-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-49-generic-advanced-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
insmod part_gpt
insmod ext2
set root='hd0,gpt7'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7 0307c8a7-964b-4f91-9eb0-31dddf1eee73
else
search --no-floppy --fs-uuid --set=root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
fi
echo 'Loading Linux 3.13.0-49-generic ...'
linux /boot/vmlinuz-3.13.0-49-generic.efi.signed root=UUID=0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro quiet splash $vt_handoff
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.13.0-49-generic
}
menuentry 'Ubuntu, with Linux 3.13.0-49-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-49-generic-recovery-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
recordfail
load_video
insmod gzio
insmod part_gpt
insmod ext2
set root='hd0,gpt7'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7 0307c8a7-964b-4f91-9eb0-31dddf1eee73
else
search --no-floppy --fs-uuid --set=root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
fi
echo 'Loading Linux 3.13.0-49-generic ...'
linux /boot/vmlinuz-3.13.0-49-generic.efi.signed root=UUID=0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.13.0-49-generic
}
menuentry 'Ubuntu, with 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-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
insmod part_gpt
insmod ext2
set root='hd0,gpt7'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7 0307c8a7-964b-4f91-9eb0-31dddf1eee73
else
search --no-floppy --fs-uuid --set=root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
fi
echo 'Loading Linux 3.13.0-48-generic ...'
linux /boot/vmlinuz-3.13.0-48-generic.efi.signed root=UUID=0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro quiet splash $vt_handoff
echo 'Loading initial ramdisk ...'
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 $menuentry_id_option 'gnulinux-3.13.0-48-generic-recovery-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
recordfail
load_video
insmod gzio
insmod part_gpt
insmod ext2
set root='hd0,gpt7'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7 0307c8a7-964b-4f91-9eb0-31dddf1eee73
else
search --no-floppy --fs-uuid --set=root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
fi
echo 'Loading Linux 3.13.0-48-generic ...'
linux /boot/vmlinuz-3.13.0-48-generic.efi.signed root=UUID=0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.13.0-48-generic
}
menuentry 'Ubuntu, with Linux 3.13.0-46-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-46-generic-advanced-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
insmod part_gpt
insmod ext2
set root='hd0,gpt7'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7 0307c8a7-964b-4f91-9eb0-31dddf1eee73
else
search --no-floppy --fs-uuid --set=root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
fi
echo 'Loading Linux 3.13.0-46-generic ...'
linux /boot/vmlinuz-3.13.0-46-generic.efi.signed root=UUID=0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro quiet splash $vt_handoff
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.13.0-46-generic
}
menuentry 'Ubuntu, with Linux 3.13.0-46-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-46-generic-recovery-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
recordfail
load_video
insmod gzio
insmod part_gpt
insmod ext2
set root='hd0,gpt7'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7 0307c8a7-964b-4f91-9eb0-31dddf1eee73
else
search --no-floppy --fs-uuid --set=root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
fi
echo 'Loading Linux 3.13.0-46-generic ...'
linux /boot/vmlinuz-3.13.0-46-generic.efi.signed root=UUID=0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.13.0-46-generic
}
menuentry 'Ubuntu, with Linux 3.13.0-44-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-44-generic-advanced-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
insmod part_gpt
insmod ext2
set root='hd0,gpt7'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7 0307c8a7-964b-4f91-9eb0-31dddf1eee73
else
search --no-floppy --fs-uuid --set=root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
fi
echo 'Loading Linux 3.13.0-44-generic ...'
linux /boot/vmlinuz-3.13.0-44-generic.efi.signed root=UUID=0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro quiet splash $vt_handoff
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.13.0-44-generic
}
menuentry 'Ubuntu, with Linux 3.13.0-44-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-44-generic-recovery-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
recordfail
load_video
insmod gzio
insmod part_gpt
insmod ext2
set root='hd0,gpt7'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7 0307c8a7-964b-4f91-9eb0-31dddf1eee73
else
search --no-floppy --fs-uuid --set=root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
fi
echo 'Loading Linux 3.13.0-44-generic ...'
linux /boot/vmlinuz-3.13.0-44-generic.efi.signed root=UUID=0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.13.0-44-generic
}
menuentry 'Ubuntu, with Linux 3.13.0-32-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-32-generic-advanced-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
insmod part_gpt
insmod ext2
set root='hd0,gpt7'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7 0307c8a7-964b-4f91-9eb0-31dddf1eee73
else
search --no-floppy --fs-uuid --set=root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
fi
echo 'Loading Linux 3.13.0-32-generic ...'
linux /boot/vmlinuz-3.13.0-32-generic.efi.signed root=UUID=0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro quiet splash $vt_handoff
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.13.0-32-generic
}
menuentry 'Ubuntu, with Linux 3.13.0-32-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-32-generic-recovery-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
recordfail
load_video
insmod gzio
insmod part_gpt
insmod ext2
set root='hd0,gpt7'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7 0307c8a7-964b-4f91-9eb0-31dddf1eee73
else
search --no-floppy --fs-uuid --set=root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
fi
echo 'Loading Linux 3.13.0-32-generic ...'
linux /boot/vmlinuz-3.13.0-32-generic.efi.signed root=UUID=0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.13.0-32-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+ ###
### END /etc/grub.d/20_memtest86+ ###
### BEGIN /etc/grub.d/25_custom ###
menuentry "Windows UEFI bootmgfw.efi" {
search --fs-uuid --no-floppy --set=root E467-1A3B
chainloader (${root})/EFI/Microsoft/Boot/bootmgfw.efi
}
menuentry "Windows Boot UEFI loader" {
search --fs-uuid --no-floppy --set=root E467-1A3B
chainloader (${root})/EFI/Boot/bkpbootx64.efi
}
### END /etc/grub.d/25_custom ###
### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows Boot Manager (on /dev/sda2)' --class windows --class os $menuentry_id_option 'osprober-efi-E467-1A3B' {
insmod part_gpt
insmod fat
set root='hd0,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2 E467-1A3B
else
search --no-floppy --fs-uuid --set=root E467-1A3B
fi
chainloader /EFI/Microsoft/Boot/bootmgfw.efi
}
set timeout_style=menu
if [ "${timeout}" = 0 ]; then
set timeout=10
fi
### END /etc/grub.d/30_os-prober ###
### BEGIN /etc/grub.d/30_uefi-firmware ###
menuentry 'System setup' $menuentry_id_option 'uefi-firmware' {
fwsetup
}
### 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 ###
### 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 $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###
### BEGIN /etc/grub.d/backup25_custom ###
menuentry "Windows UEFI bootmgfw.efi" {
search --fs-uuid --no-floppy --set=root E467-1A3B
chainloader (${root})/EFI/Microsoft/Boot/bootmgfw.efi
}
### END /etc/grub.d/backup25_custom ###

ctrl + Gor select the 'img' option in the editor directly above the text field. That way, the image is tied to the post.Respuestas:
finally i am able to resolve this issue...went thru each and every file under /etc/grub.d/ directory and got rid of the entries not needed and then ran 'sudo update-grub'. I went into 25_custom and wiped all the entries into which were not needed(to boot into at the time of startup - like all the unnecessary EFI entries).
Please make sure to make a backup of the files you are editing. Make sure that you are not storing any of the backup files starting with 25_custom...if you store it with 25_custom_today'sdate etc....EFI boot loader will still read the entries from that....For folks who have HP Laptop - this will definitely work for you.Thanks for all your help.
fuente
Para limpiar su entrada de Grub, debe decidir qué menú eliminar, primero editemos el script del archivo personalizado en el directorio /etc/grub.d que contiene el mismo contenido que el suyo
grub.cfg.Copie todo el contenido y vaya al archivo /etc/grub.d/40_custom
Agregue el contenido copiado a las líneas fundadas en 40_custom.
Ahora, en este archivo personalizado, simplemente elimine todos los menús que no desee que aparezcan en su menú Grub. Asegúrese de eliminar el nodo del menuentry que está encerrado por {}
Ahora, cuando termine, guarde el archivo 40_custom y salga de gedit
Luego ejecuta el comando:
Este comando creará un nuevo menú de arranque en el archivo /boot/grub/grub.cfg que contiene los elementos de menú personalizados que hemos especificado.
Puede verificar, antes de reiniciar, solo para estar seguro, utilizando el comando: gedit /boot/grub/grub.cfg. Esto abrirá el archivo en modo de solo lectura.
Si el archivo es como esperaba, continúe y reinicie; de lo contrario, compruebe dónde tiene un error.
Puede leer algunos artículos para obtener más información como esto y esto .
fuente
sudo update-grubPara eliminar entradas EFI de UEFI se utiliza efibootmgr.
Puede enumerar entradas por
Y eliminar entradas por
Efibootmgr manual
fuente