Dear sir,
Please Do help…
Did you mount your linux root partition before you have executed your commands
I mounted it before successfully as per knowledge..I am sure about it.
#sudo mount /dev/sda8 /mnt pressed ENTER Button. nothing has come
#
# sudo mount grub-install --root-directory=/mnt /dev/sda Pressed ENTER Button I got following output.
Installation finished. No error reported.
#gedit /mnt/boot/grub/grub.cfg Then I pressed ENTER Button .... The following is output.........
#
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 “${boot_once}” ]; then save_env recordfail; fi; fi
}
function load_video {
insmod vbe
insmod vga
insmod video_bochs
insmod video_cirrus
}
insmod part_msdos
insmod reiserfs
set root=’(hd0,msdos8)’
search --no-floppy --fs-uuid --set=root b0c94712-8c10-451b-a726-ea49dd5c5052
if loadfont /usr/share/grub/unicode.pf2 ; then
set gfxmode=auto
load_video
insmod gfxterm
insmod part_msdos
insmod reiserfs
set root=’(hd0,msdos8)’
search --no-floppy --fs-uuid --set=root b0c94712-8c10-451b-a726-ea49dd5c5052
set locale_dir=($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 3.2.0-56-generic-pae’ --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
gfxmode $linux_gfx_mode
insmod gzio
insmod part_msdos
insmod reiserfs
set root=’(hd0,msdos8)’
search --no-floppy --fs-uuid --set=root b0c94712-8c10-451b-a726-ea49dd5c5052
linux /boot/vmlinuz-3.2.0-56-generic-pae root=UUID=b0c94712-8c10-451b-a726-ea49dd5c5052 ro quiet splash $vt_handoff
initrd /boot/initrd.img-3.2.0-56-generic-pae
}
menuentry ‘Ubuntu, with Linux 3.2.0-56-generic-pae (recovery mode)’ --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod gzio
insmod part_msdos
insmod reiserfs
set root=’(hd0,msdos8)’
search --no-floppy --fs-uuid --set=root b0c94712-8c10-451b-a726-ea49dd5c5052
echo ‘Loading Linux 3.2.0-56-generic-pae …’
linux /boot/vmlinuz-3.2.0-56-generic-pae root=UUID=b0c94712-8c10-451b-a726-ea49dd5c5052 ro recovery nomodeset
echo ‘Loading initial ramdisk …’
initrd /boot/initrd.img-3.2.0-56-generic-pae
}
submenu “Previous Linux versions” {
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 reiserfs
set root=’(hd0,msdos8)’
search --no-floppy --fs-uuid --set=root b0c94712-8c10-451b-a726-ea49dd5c5052
linux /boot/vmlinuz-3.2.0-23-generic-pae root=UUID=b0c94712-8c10-451b-a726-ea49dd5c5052 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 reiserfs
set root=’(hd0,msdos8)’
search --no-floppy --fs-uuid --set=root b0c94712-8c10-451b-a726-ea49dd5c5052
echo ‘Loading Linux 3.2.0-23-generic-pae …’
linux /boot/vmlinuz-3.2.0-23-generic-pae root=UUID=b0c94712-8c10-451b-a726-ea49dd5c5052 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 reiserfs
set root=’(hd0,msdos8)’
search --no-floppy --fs-uuid --set=root b0c94712-8c10-451b-a726-ea49dd5c5052
linux16 /boot/memtest86+.bin
}
menuentry “Memory test (memtest86+, serial console 115200)” {
insmod part_msdos
insmod reiserfs
set root=’(hd0,msdos8)’
search --no-floppy --fs-uuid --set=root b0c94712-8c10-451b-a726-ea49dd5c5052
linux16 /boot/memtest86+.bin console=ttyS0,115200n8
}
END /etc/grub.d/20_memtest86+
BEGIN /etc/grub.d/30_os-prober
menuentry “Microsoft Windows XP Professional (on /dev/sda1)” --class windows --class os {
insmod part_msdos
insmod ntfs
set root=’(hd0,msdos1)’
search --no-floppy --fs-uuid --set=root 1828716228714034
drivemap -s (hd0) ${root}
chainloader +1
}
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 $prefix/custom.cfg ]; then
source $prefix/custom.cfg;
fi
END /etc/grub.d/41_custom
Thanking you,