В общем последний пункт grub-install /dev/hdx где х является 0
Вот grub.cfg из бэкапа
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by /usr/sbin/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
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 ${boot_once} ]; then save_env recordfail; fi; fi
}
insmod ext2
set root='(hd0,5)'
search --no-floppy --fs-uuid --set 98329f99-67d7-4c42-8144-a83b85376559
if loadfont /usr/share/grub/unicode.pf2 ; then
set gfxmode=1280x1024
insmod gfxterm
insmod vbe
if terminal_output gfxterm ; then true ; else
# For backward compatibility with versions of terminal.mod that don't
# understand terminal_output
terminal gfxterm
fi
fi
insmod ext2
set root='(hd0,5)'
search --no-floppy --fs-uuid --set 98329f99-67d7-4c42-8144-a83b85376559
set locale_dir=($root)/boot/grub/locale
set lang=ru
insmod gettext
if [ ${recordfail} = 1 ]; then
set timeout=-1
else
set timeout=5
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
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux ###
menuentry 'Ubuntu, с Linux 2.6.32-22-generic-pae' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod ext2
set root='(hd0,5)'
search --no-floppy --fs-uuid --set 98329f99-67d7-4c42-8144-a83b85376559
linux /boot/vmlinuz-2.6.32-22-generic-pae root=UUID=98329f99-67d7-4c42-8144-a83b85376559 ro vga=795 quiet splash
initrd /boot/initrd.img-2.6.32-22-generic-pae
}
menuentry 'Ubuntu, с Linux 2.6.32-22-generic-pae (режим восстановления)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod ext2
set root='(hd0,5)'
search --no-floppy --fs-uuid --set 98329f99-67d7-4c42-8144-a83b85376559
echo 'Загружается Linux 2.6.32-22-generic-pae ...'
linux /boot/vmlinuz-2.6.32-22-generic-pae root=UUID=98329f99-67d7-4c42-8144-a83b85376559 ro single vga=795
echo 'Загружается начальный ramdisk ...'
initrd /boot/initrd.img-2.6.32-22-generic-pae
}
menuentry 'Ubuntu, с Linux 2.6.32-21-generic-pae' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod ext2
set root='(hd0,5)'
search --no-floppy --fs-uuid --set 98329f99-67d7-4c42-8144-a83b85376559
linux /boot/vmlinuz-2.6.32-21-generic-pae root=UUID=98329f99-67d7-4c42-8144-a83b85376559 ro vga=795 quiet splash
initrd /boot/initrd.img-2.6.32-21-generic-pae
}
menuentry 'Ubuntu, с Linux 2.6.32-21-generic-pae (режим восстановления)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod ext2
set root='(hd0,5)'
search --no-floppy --fs-uuid --set 98329f99-67d7-4c42-8144-a83b85376559
echo 'Загружается Linux 2.6.32-21-generic-pae ...'
linux /boot/vmlinuz-2.6.32-21-generic-pae root=UUID=98329f99-67d7-4c42-8144-a83b85376559 ro single vga=795
echo 'Загружается начальный ramdisk ...'
initrd /boot/initrd.img-2.6.32-21-generic-pae
}
### END /etc/grub.d/10_linux ###
### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry "Memory test (memtest86+)" {
insmod ext2
set root='(hd0,5)'
search --no-floppy --fs-uuid --set 98329f99-67d7-4c42-8144-a83b85376559
linux16 /boot/memtest86+.bin
}
menuentry "Memory test (memtest86+, serial console 115200)" {
insmod ext2
set root='(hd0,5)'
search --no-floppy --fs-uuid --set 98329f99-67d7-4c42-8144-a83b85376559
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/sda1)" {
insmod ntfs
set root='(hd0,1)'
search --no-floppy --fs-uuid --set 6c50de1350dde3bc
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 ###
а вот нынешний menu.lst
gfxmenu /boot/grub/message.ubugrey
default 0
timeout 5
#hiddenmenu
## ## Start Default Options ##
## default kernel options
## default kernel options for automagic boot options
## If you want special options for specific kernels use kopt_x_y_z
## where x.y.z is kernel version. Minor versions can be omitted.
## e.g. kopt=root=/dev/hda1 ro
## kopt_2_6_8=root=/dev/hdc1 ro
## kopt_2_6_8_2_686=root=/dev/hdc2 ro
# kopt=root=/dev/sda5 ro
## default grub root device
## e.g. groot=(hd0,0)
# groot=(hd0,0)
## should update-grub create alternative automagic boot options
## e.g. alternative=true
## alternative=false
# alternative=true
## should update-grub lock alternative automagic boot options
## e.g. lockalternative=true
## lockalternative=false
# lockalternative=false
## additional options to use with the default boot option, but not with the
## alternatives
## e.g. defoptions=vga=791 resume=/dev/hda5
# defoptions=
## altoption boot targets option
## multiple altoptions lines are allowed
## e.g. altoptions=(extra menu suffix) extra boot options
## altoptions=(recovery mode) single
# altoptions=(recovery mode) single
## controls how many kernels should be put into the menu.lst
## only counts the first occurence of a kernel, not the
## alternative kernel options
## e.g. howmany=all
## howmany=7
# howmany=all
## should update-grub create memtest86 boot option
## e.g. memtest86=true
## memtest86=false
# memtest86=true
## ## End Default Options ##
title Debian GNU/Linux, kernel 2.6.32-22-generic-pae
root (hd0,5)
kernel /boot/vmlinuz-2.6.32-22-generic-pae root=/dev/sda5 ro
initrd /boot/initrd.img-2.6.32-22-generic-pae
boot
title Debian GNU/Linux, kernel 2.6.32-22-generic-pae (recovery mode)
root (hd0,5)
kernel /boot/vmlinuz-2.6.32-22-generic-pae root=/dev/sda5 ro single
initrd /boot/initrd.img-2.6.32-22-generic-pae
boot
title Debian GNU/Linux, kernel 2.6.32-21-generic-pae
root (hd0,5)
kernel /boot/vmlinuz-2.6.32-21-generic-pae root=/dev/sda5 ro
initrd /boot/initrd.img-2.6.32-21-generic-pae
boot
title Debian GNU/Linux, kernel 2.6.32-21-generic-pae (recovery mode)
root (hd0,5)
kernel /boot/vmlinuz-2.6.32-21-generic-pae root=/dev/sda5 ro single
initrd /boot/initrd.img-2.6.32-21-generic-pae
boot
title Debian GNU/Linux, kernel memtest86+
root (hd0,5)
kernel /boot/memtest86+.bin
boot
title Windows 7 (loader)
root (hd0,1)
makeactive
chainloader +1
### END DEBIAN AUTOMAGIC KERNELS LIST
Всё ли верно? Могу я теперь делать grub-install /dev/hdx где х является 0
И еще вопрос, если всё слетит к чертям. Как востановить всё? Просто бекапом?
Или только переустановка систем =) Пойду покурю, за такое дело можно одну за два месяца ахах
Тема: [HOWTO]GfxBoot или красивая заcтавка для меню GRUB (Прочитано 99731 раз)
