vra5107
October 30th, 2011, 09:03 AM
HI
I did a windows update and my boot record was overwritten. Would somebody be able to help me with fixing this.
Attached below is output generated but he script. I tried to make sense of it, but didn't get further.
I know sda5 is where my Ubuntu is installed but I get the following error.
grub
> root (hd0,4)
Error 21: Selected disk does not exist
Thanks
Venkat
Boot Info Script 0.60 from 17 May 2011
============================= Boot Info Summary: ===============================
=> Windows is installed in the MBR of /dev/sda.
=> Syslinux MBR (3.61-4.03) is installed in the MBR of /dev/sdb.
sda1: __________________________________________________ ________________________
File system: ntfs
Boot sector type: Windows Vista/7
Boot sector info: No errors found in the Boot Parameter Block.
Operating System: Windows Vista
Boot files: /ubuntu/disks/boot/grub/menu.lst
/ubuntu/winboot/menu.lst /bootmgr /Boot/BCD
/Windows/System32/winload.exe /wubildr
/ubuntu/winboot/wubildr /wubildr.mbr
/ubuntu/winboot/wubildr.mbr /ubuntu/disks/root.disk
/ubuntu/disks/swap.disk
sda1/Wubi: __________________________________________________ ___________________
File system: ext3
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 9.04
Boot files: /etc/fstab
sda2: __________________________________________________ ________________________
File system: Extended Partition
Boot sector type: -
Boot sector info:
sda5: __________________________________________________ ________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System:
Boot files: /boot/grub/grub.cfg /boot/grub/core.img
sda6: __________________________________________________ ________________________
File system: swap
Boot sector type: -
Boot sector info:
sdb1: __________________________________________________ ________________________
File system: vfat
Boot sector type: SYSLINUX 4.02 debian-20101016 ...........>...r>.......".A....0...~.k...~...f...M.f.f....f..8~....>2}
Boot sector info: Syslinux looks at sector 3227114 of /dev/sdb1 for its
second stage. SYSLINUX is installed in the directory.
The integrity check of the ADV area failed. According
to the info in the boot sector, sdb1 starts at sector
0. But according to the info from fdisk, sdb1 starts
at sector 62.
Operating System:
Boot files: /syslinux/syslinux.cfg /ldlinux.sys
============================ Drive/Partition Info: =============================
Drive: sda __________________________________________________ ___________________
Disk /dev/sda: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders, total 976773168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sda1 * 2,048 409,609,304 409,607,257 7 NTFS / exFAT / HPFS
/dev/sda2 409,609,366 976,768,064 567,158,699 5 Extended
/dev/sda5 409,609,368 962,341,694 552,732,327 83 Linux
/dev/sda6 962,341,758 976,768,064 14,426,307 82 Linux swap / Solaris
Drive: sdb __________________________________________________ ___________________
Disk /dev/sdb: 2073 MB, 2073034752 bytes
64 heads, 62 sectors/track, 1020 cylinders, total 4048896 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sdb1 * 62 4,047,359 4,047,298 c W95 FAT32 (LBA)
"blkid" output: __________________________________________________ ______________
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/sda1 D6588EF7588ED5A1 ntfs
/dev/sda5 f7c202eb-ed41-47f6-97e3-fc7304ea18d9 ext4
/dev/sda6 dc5af5e9-ec90-43fe-82bd-40e02eaa591e swap
/dev/sdb1 16EE-4E38 vfat
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/loop0 /rofs squashfs (ro,noatime)
/dev/sda5 /mnt ext4 (rw)
/dev/sdb1 /cdrom vfat (ro,noatime,fmask=0022,dmask=0022,codepage=cp437,i ocharset=iso8859-1,shortname=mixed,errors=remount-ro)
==================== sda1/ubuntu/disks/boot/grub/menu.lst: =====================
--------------------------------------------------------------------------------
# menu.lst - See: grub(8), info grub, update-grub(8)
# grub-install(8), grub-floppy(8),
# grub-md5-crypt, /usr/share/doc/grub
# and /usr/share/doc/grub-doc/.
## default num
# Set the default entry to the entry number NUM. Numbering starts from 0, and
# the entry number 0 is the default if the command is not used.
#
# You can specify 'saved' instead of a number. In this case, the default entry
# is the entry saved with the command 'savedefault'.
# WARNING: If you are using dmraid do not use 'savedefault' or your
# array will desync and will not let you boot your system.
default 0
## timeout sec
# Set a timeout, in SEC seconds, before automatically booting the default entry
# (normally the first entry defined).
timeout 3
## hiddenmenu
# Hides the menu by default (press ESC to see the menu)
hiddenmenu
# Pretty colours
#color cyan/blue white/blue
## password ['--md5'] passwd
# If used in the first section of a menu file, disable all interactive editing
# control (menu entry editor and command-line) and entries protected by the
# command 'lock'
# e.g. password topsecret
# password --md5 $1$gLhU0/$aW78kHK1QfV3P2b2znUoe/
# password topsecret
#
# examples
#
# title Windows 95/98/NT/2000
# root (hd0,0)
# makeactive
# chainloader +1
#
# title Linux
# root (hd0,1)
# kernel /vmlinuz root=/dev/hda2 ro
#
#
# Put static boot stanzas before and/or after AUTOMAGIC KERNEL LIST
### BEGIN AUTOMAGIC KERNELS LIST
## lines between the AUTOMAGIC KERNELS LIST markers will be modified
## by the debian update-grub script except for the default options below
## DO NOT UNCOMMENT THEM, Just edit them to your needs
## ## 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=UUID=D6588EF7588ED5A1 loop=/ubuntu/disks/root.disk ro
## default grub root device
## e.g. groot=(hd0,0)
# groot=()/ubuntu/disks
## 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=quiet splash
## should update-grub lock old automagic boot options
## e.g. lockold=false
## lockold=true
# lockold=false
## Xen hypervisor options to use with the default Xen boot option
# xenhopt=
## Xen Linux kernel options to use with the default Xen boot option
# xenkopt=console=tty0
## altoption boot targets option
## multiple altoptions lines are allowed
## e.g. altoptions=(extra menu suffix) extra boot options
## altoptions=(recovery) 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
## specify if running in Xen domU or have grub detect automatically
## update-grub will ignore non-xen kernels when running in domU and vice versa
## e.g. indomU=detect
## indomU=true
## indomU=false
# indomU=detect
## should update-grub create memtest86 boot option
## e.g. memtest86=true
## memtest86=false
# memtest86=true
## should update-grub adjust the value of the default booted system
## can be true or false
# updatedefaultentry=false
## should update-grub add savedefault to the default options
## can be true or false
# savedefault=false
## ## End Default Options ##
title Ubuntu 9.04, kernel 2.6.28-18-generic
root ()/ubuntu/disks
kernel /boot/vmlinuz-2.6.28-18-generic root=UUID=D6588EF7588ED5A1 loop=/ubuntu/disks/root.disk ro quiet splash
initrd /boot/initrd.img-2.6.28-18-generic
title Ubuntu 9.04, kernel 2.6.28-18-generic (recovery mode)
root ()/ubuntu/disks
kernel /boot/vmlinuz-2.6.28-18-generic root=UUID=D6588EF7588ED5A1 loop=/ubuntu/disks/root.disk ro single
initrd /boot/initrd.img-2.6.28-18-generic
title Ubuntu 9.04, kernel 2.6.28-17-generic
root ()/ubuntu/disks
kernel /boot/vmlinuz-2.6.28-17-generic root=UUID=D6588EF7588ED5A1 loop=/ubuntu/disks/root.disk ro quiet splash
initrd /boot/initrd.img-2.6.28-17-generic
title Ubuntu 9.04, kernel 2.6.28-17-generic (recovery mode)
root ()/ubuntu/disks
kernel /boot/vmlinuz-2.6.28-17-generic root=UUID=D6588EF7588ED5A1 loop=/ubuntu/disks/root.disk ro single
initrd /boot/initrd.img-2.6.28-17-generic
title Ubuntu 9.04, kernel 2.6.28-16-generic
root ()/ubuntu/disks
kernel /boot/vmlinuz-2.6.28-16-generic root=UUID=D6588EF7588ED5A1 loop=/ubuntu/disks/root.disk ro quiet splash
initrd /boot/initrd.img-2.6.28-16-generic
title Ubuntu 9.04, kernel 2.6.28-16-generic (recovery mode)
root ()/ubuntu/disks
kernel /boot/vmlinuz-2.6.28-16-generic root=UUID=D6588EF7588ED5A1 loop=/ubuntu/disks/root.disk ro single
initrd /boot/initrd.img-2.6.28-16-generic
title Ubuntu 9.04, kernel 2.6.28-15-generic
root ()/ubuntu/disks
kernel /boot/vmlinuz-2.6.28-15-generic root=UUID=D6588EF7588ED5A1 loop=/ubuntu/disks/root.disk ro quiet splash
initrd /boot/initrd.img-2.6.28-15-generic
title Ubuntu 9.04, kernel 2.6.28-15-generic (recovery mode)
root ()/ubuntu/disks
kernel /boot/vmlinuz-2.6.28-15-generic root=UUID=D6588EF7588ED5A1 loop=/ubuntu/disks/root.disk ro single
initrd /boot/initrd.img-2.6.28-15-generic
title Ubuntu 9.04, kernel 2.6.28-11-generic
root ()/ubuntu/disks
kernel /boot/vmlinuz-2.6.28-11-generic root=UUID=D6588EF7588ED5A1 loop=/ubuntu/disks/root.disk ro quiet splash
initrd /boot/initrd.img-2.6.28-11-generic
title Ubuntu 9.04, kernel 2.6.28-11-generic (recovery mode)
root ()/ubuntu/disks
kernel /boot/vmlinuz-2.6.28-11-generic root=UUID=D6588EF7588ED5A1 loop=/ubuntu/disks/root.disk ro single
initrd /boot/initrd.img-2.6.28-11-generic
title Ubuntu 9.04, memtest86+
root ()/ubuntu/disks
kernel /boot/memtest86+.bin
### END DEBIAN AUTOMAGIC KERNELS LIST
# This is a divider, added to separate the menu items below from the Debian
# ones.
title Other operating systems:
root
# This entry automatically added by the Debian installer for a non-linux OS
# on /dev/sda1
title Windows Vista (loader)
rootnoverify (hd0,0)
savedefault
chainloader +1
--------------------------------------------------------------------------------
======================== sda1/ubuntu/winboot/menu.lst: =========================
--------------------------------------------------------------------------------
debug off
hiddenmenu
default 0
timeout 0
fallback 1
title find /ubuntu/disks/boot/grub/menu.lst
find --set-root --ignore-floppies /ubuntu/disks/boot/grub/menu.lst
configfile /ubuntu/disks/boot/grub/menu.lst
title find /ubuntu/install/boot/grub/menu.lst
fallback 2
find --set-root --ignore-floppies /ubuntu/install/boot/grub/menu.lst
configfile /ubuntu/install/boot/grub/menu.lst
title find /menu.lst
fallback 3
find --set-root --ignore-floppies /menu.lst
configfile /menu.lst
title find /boot/grub/menu.lst
fallback 4
find --set-root --ignore-floppies /boot/grub/menu.lst
configfile /boot/grub/menu.lst
title find /grub/menu.lst
fallback 5
find --set-root --ignore-floppies /grub/menu.lst
configfile /grub/menu.lst
title commandline
commandline
title reboot
reboot
title halt
halt
--------------------------------------------------------------------------------
=================== sda1: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
?? = ?? ubuntu/disks/boot/grub/menu.lst 1
?? = ?? ubuntu/disks/boot/initrd.img-2.6.28-11-generic 1
?? = ?? ubuntu/disks/boot/initrd.img-2.6.28-15-generic 1
?? = ?? ubuntu/disks/boot/initrd.img-2.6.28-16-generic 1
?? = ?? ubuntu/disks/boot/initrd.img-2.6.28-17-generic 1
?? = ?? ubuntu/disks/boot/initrd.img-2.6.28-18-generic 1
?? = ?? ubuntu/disks/boot/vmlinuz-2.6.28-11-generic 1
?? = ?? ubuntu/disks/boot/vmlinuz-2.6.28-15-generic 1
?? = ?? ubuntu/disks/boot/vmlinuz-2.6.28-16-generic 1
?? = ?? ubuntu/disks/boot/vmlinuz-2.6.28-17-generic 1
?? = ?? ubuntu/disks/boot/vmlinuz-2.6.28-18-generic 1
============================= sda1/Wubi/etc/fstab: =============================
--------------------------------------------------------------------------------
# /etc/fstab: static file system information.
#
# Use 'vol_id --uuid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
proc /proc proc defaults 0 0
/host/ubuntu/disks/root.disk / ext3 loop,errors=remount-ro 0 1
/host/ubuntu/disks/boot /boot none bind 0 0
/host/ubuntu/disks/swap.disk none swap loop,sw 0 0
--------------------------------------------------------------------------------
=========================== sda5/boot/grub/grub.cfg: ===========================
--------------------------------------------------------------------------------
#
# 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 "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
insmod vbe
insmod vga
insmod video_bochs
insmod video_cirrus
}
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root f7c202eb-ed41-47f6-97e3-fc7304ea18d9
if loadfont /usr/share/grub/unicode.pf2 ; then
set gfxmode=auto
load_video
insmod gfxterm
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root f7c202eb-ed41-47f6-97e3-fc7304ea18d9
set locale_dir=($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 ###
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 3.0.0-12-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
set gfxpayload=$linux_gfx_mode
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root f7c202eb-ed41-47f6-97e3-fc7304ea18d9
linux /boot/vmlinuz-3.0.0-12-generic root=UUID=f7c202eb-ed41-47f6-97e3-fc7304ea18d9 ro quiet splash vt.handoff=7
initrd /boot/initrd.img-3.0.0-12-generic
}
menuentry 'Ubuntu, with Linux 3.0.0-12-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root f7c202eb-ed41-47f6-97e3-fc7304ea18d9
echo 'Loading Linux 3.0.0-12-generic ...'
linux /boot/vmlinuz-3.0.0-12-generic root=UUID=f7c202eb-ed41-47f6-97e3-fc7304ea18d9 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.0.0-12-generic
}
submenu "Previous Linux versions" {
menuentry 'Ubuntu, with Linux 2.6.38-11-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
set gfxpayload=$linux_gfx_mode
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root f7c202eb-ed41-47f6-97e3-fc7304ea18d9
linux /boot/vmlinuz-2.6.38-11-generic root=UUID=f7c202eb-ed41-47f6-97e3-fc7304ea18d9 ro quiet splash vt.handoff=7
initrd /boot/initrd.img-2.6.38-11-generic
}
menuentry 'Ubuntu, with Linux 2.6.38-11-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root f7c202eb-ed41-47f6-97e3-fc7304ea18d9
echo 'Loading Linux 2.6.38-11-generic ...'
linux /boot/vmlinuz-2.6.38-11-generic root=UUID=f7c202eb-ed41-47f6-97e3-fc7304ea18d9 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-2.6.38-11-generic
}
menuentry 'Ubuntu, with Linux 2.6.32-25-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
set gfxpayload=$linux_gfx_mode
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root f7c202eb-ed41-47f6-97e3-fc7304ea18d9
linux /boot/vmlinuz-2.6.32-25-generic root=UUID=f7c202eb-ed41-47f6-97e3-fc7304ea18d9 ro quiet splash vt.handoff=7
initrd /boot/initrd.img-2.6.32-25-generic
}
menuentry 'Ubuntu, with Linux 2.6.32-25-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root f7c202eb-ed41-47f6-97e3-fc7304ea18d9
echo 'Loading Linux 2.6.32-25-generic ...'
linux /boot/vmlinuz-2.6.32-25-generic root=UUID=f7c202eb-ed41-47f6-97e3-fc7304ea18d9 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-2.6.32-25-generic
}
menuentry 'Ubuntu, with Linux 2.6.31-21-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
set gfxpayload=$linux_gfx_mode
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root f7c202eb-ed41-47f6-97e3-fc7304ea18d9
linux /boot/vmlinuz-2.6.31-21-generic root=UUID=f7c202eb-ed41-47f6-97e3-fc7304ea18d9 ro quiet splash vt.handoff=7
initrd /boot/initrd.img-2.6.31-21-generic
}
menuentry 'Ubuntu, with Linux 2.6.31-21-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root f7c202eb-ed41-47f6-97e3-fc7304ea18d9
echo 'Loading Linux 2.6.31-21-generic ...'
linux /boot/vmlinuz-2.6.31-21-generic root=UUID=f7c202eb-ed41-47f6-97e3-fc7304ea18d9 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-2.6.31-21-generic
}
menuentry 'Ubuntu, with Linux 2.6.31-20-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
set gfxpayload=$linux_gfx_mode
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root f7c202eb-ed41-47f6-97e3-fc7304ea18d9
linux /boot/vmlinuz-2.6.31-20-generic root=UUID=f7c202eb-ed41-47f6-97e3-fc7304ea18d9 ro quiet splash vt.handoff=7
initrd /boot/initrd.img-2.6.31-20-generic
}
menuentry 'Ubuntu, with Linux 2.6.31-20-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root f7c202eb-ed41-47f6-97e3-fc7304ea18d9
echo 'Loading Linux 2.6.31-20-generic ...'
linux /boot/vmlinuz-2.6.31-20-generic root=UUID=f7c202eb-ed41-47f6-97e3-fc7304ea18d9 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-2.6.31-20-generic
}
menuentry 'Ubuntu, with Linux 2.6.31-14-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
set gfxpayload=$linux_gfx_mode
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root f7c202eb-ed41-47f6-97e3-fc7304ea18d9
linux /boot/vmlinuz-2.6.31-14-generic root=UUID=f7c202eb-ed41-47f6-97e3-fc7304ea18d9 ro quiet splash vt.handoff=7
initrd /boot/initrd.img-2.6.31-14-generic
}
menuentry 'Ubuntu, with Linux 2.6.31-14-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root f7c202eb-ed41-47f6-97e3-fc7304ea18d9
echo 'Loading Linux 2.6.31-14-generic ...'
linux /boot/vmlinuz-2.6.31-14-generic root=UUID=f7c202eb-ed41-47f6-97e3-fc7304ea18d9 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-2.6.31-14-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,msdos5)'
search --no-floppy --fs-uuid --set=root f7c202eb-ed41-47f6-97e3-fc7304ea18d9
linux16 /boot/memtest86+.bin
}
menuentry "Memory test (memtest86+, serial console 115200)" {
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root f7c202eb-ed41-47f6-97e3-fc7304ea18d9
linux16 /boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###
### BEGIN /etc/grub.d/30_os-prober ###
menuentry "Windows Vista (loader) (on /dev/sda1)" --class windows --class os {
insmod part_msdos
insmod ntfs
set root='(hd0,msdos1)'
search --no-floppy --fs-uuid --set=root D6588EF7588ED5A1
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 ###
--------------------------------------------------------------------------------
=================== sda5: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
345.560859680 = 371.043147776 boot/grub/core.img 1
201.300045013 = 216.144277504 boot/grub/grub.cfg 1
195.855335236 = 210.298064896 boot/initrd.img-2.6.31-14-generic 1
196.132686615 = 210.595868672 boot/initrd.img-2.6.31-20-generic 2
220.472225189 = 236.730249216 boot/initrd.img-2.6.31-21-generic 1
236.387279510 = 253.818908672 boot/initrd.img-2.6.32-25-generic 2
323.891193390 = 347.775520768 boot/initrd.img-2.6.38-11-generic 1
345.614807129 = 371.101073408 boot/initrd.img-3.0.0-12-generic 1
195.835239410 = 210.276487168 boot/vmlinuz-2.6.31-14-generic 1
196.021770477 = 210.476773376 boot/vmlinuz-2.6.31-20-generic 1
197.102310181 = 211.636994048 boot/vmlinuz-2.6.31-21-generic 1
196.780315399 = 211.291254784 boot/vmlinuz-2.6.32-25-generic 1
344.184463501 = 369.565253632 boot/vmlinuz-2.6.38-11-generic 1
325.184154510 = 349.163827200 boot/vmlinuz-3.0.0-12-generic 2
323.891193390 = 347.775520768 initrd.img.old 1
325.184154510 = 349.163827200 vmlinuz 2
344.184463501 = 369.565253632 vmlinuz.old 1
========================= sdb1/syslinux/syslinux.cfg: ==========================
--------------------------------------------------------------------------------
# D-I config version 2.0
include menu.cfg
default vesamenu.c32
prompt 0
timeout 50
ui gfxboot bootlogo
--------------------------------------------------------------------------------
================= sdb1: Location of files loaded by Syslinux: ==================
GiB - GB File Fragment(s)
?? = ?? ldlinux.sys 1
?? = ?? syslinux/gfxboot.c32 1
?? = ?? syslinux/syslinux.cfg 1
?? = ?? syslinux/vesamenu.c32 1
============== sdb1: Version of COM32(R) files used by Syslinux: ===============
syslinux/gfxboot.c32 : COM32R module (v4.xx)
syslinux/vesamenu.c32 : COM32R module (v4.xx)
=============================== StdErr Messages: ===============================
boot_info_script.sh: line 1579: [: 2.73495e+09: integer expression expected
I did a windows update and my boot record was overwritten. Would somebody be able to help me with fixing this.
Attached below is output generated but he script. I tried to make sense of it, but didn't get further.
I know sda5 is where my Ubuntu is installed but I get the following error.
grub
> root (hd0,4)
Error 21: Selected disk does not exist
Thanks
Venkat
Boot Info Script 0.60 from 17 May 2011
============================= Boot Info Summary: ===============================
=> Windows is installed in the MBR of /dev/sda.
=> Syslinux MBR (3.61-4.03) is installed in the MBR of /dev/sdb.
sda1: __________________________________________________ ________________________
File system: ntfs
Boot sector type: Windows Vista/7
Boot sector info: No errors found in the Boot Parameter Block.
Operating System: Windows Vista
Boot files: /ubuntu/disks/boot/grub/menu.lst
/ubuntu/winboot/menu.lst /bootmgr /Boot/BCD
/Windows/System32/winload.exe /wubildr
/ubuntu/winboot/wubildr /wubildr.mbr
/ubuntu/winboot/wubildr.mbr /ubuntu/disks/root.disk
/ubuntu/disks/swap.disk
sda1/Wubi: __________________________________________________ ___________________
File system: ext3
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 9.04
Boot files: /etc/fstab
sda2: __________________________________________________ ________________________
File system: Extended Partition
Boot sector type: -
Boot sector info:
sda5: __________________________________________________ ________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System:
Boot files: /boot/grub/grub.cfg /boot/grub/core.img
sda6: __________________________________________________ ________________________
File system: swap
Boot sector type: -
Boot sector info:
sdb1: __________________________________________________ ________________________
File system: vfat
Boot sector type: SYSLINUX 4.02 debian-20101016 ...........>...r>.......".A....0...~.k...~...f...M.f.f....f..8~....>2}
Boot sector info: Syslinux looks at sector 3227114 of /dev/sdb1 for its
second stage. SYSLINUX is installed in the directory.
The integrity check of the ADV area failed. According
to the info in the boot sector, sdb1 starts at sector
0. But according to the info from fdisk, sdb1 starts
at sector 62.
Operating System:
Boot files: /syslinux/syslinux.cfg /ldlinux.sys
============================ Drive/Partition Info: =============================
Drive: sda __________________________________________________ ___________________
Disk /dev/sda: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders, total 976773168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sda1 * 2,048 409,609,304 409,607,257 7 NTFS / exFAT / HPFS
/dev/sda2 409,609,366 976,768,064 567,158,699 5 Extended
/dev/sda5 409,609,368 962,341,694 552,732,327 83 Linux
/dev/sda6 962,341,758 976,768,064 14,426,307 82 Linux swap / Solaris
Drive: sdb __________________________________________________ ___________________
Disk /dev/sdb: 2073 MB, 2073034752 bytes
64 heads, 62 sectors/track, 1020 cylinders, total 4048896 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sdb1 * 62 4,047,359 4,047,298 c W95 FAT32 (LBA)
"blkid" output: __________________________________________________ ______________
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/sda1 D6588EF7588ED5A1 ntfs
/dev/sda5 f7c202eb-ed41-47f6-97e3-fc7304ea18d9 ext4
/dev/sda6 dc5af5e9-ec90-43fe-82bd-40e02eaa591e swap
/dev/sdb1 16EE-4E38 vfat
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/loop0 /rofs squashfs (ro,noatime)
/dev/sda5 /mnt ext4 (rw)
/dev/sdb1 /cdrom vfat (ro,noatime,fmask=0022,dmask=0022,codepage=cp437,i ocharset=iso8859-1,shortname=mixed,errors=remount-ro)
==================== sda1/ubuntu/disks/boot/grub/menu.lst: =====================
--------------------------------------------------------------------------------
# menu.lst - See: grub(8), info grub, update-grub(8)
# grub-install(8), grub-floppy(8),
# grub-md5-crypt, /usr/share/doc/grub
# and /usr/share/doc/grub-doc/.
## default num
# Set the default entry to the entry number NUM. Numbering starts from 0, and
# the entry number 0 is the default if the command is not used.
#
# You can specify 'saved' instead of a number. In this case, the default entry
# is the entry saved with the command 'savedefault'.
# WARNING: If you are using dmraid do not use 'savedefault' or your
# array will desync and will not let you boot your system.
default 0
## timeout sec
# Set a timeout, in SEC seconds, before automatically booting the default entry
# (normally the first entry defined).
timeout 3
## hiddenmenu
# Hides the menu by default (press ESC to see the menu)
hiddenmenu
# Pretty colours
#color cyan/blue white/blue
## password ['--md5'] passwd
# If used in the first section of a menu file, disable all interactive editing
# control (menu entry editor and command-line) and entries protected by the
# command 'lock'
# e.g. password topsecret
# password --md5 $1$gLhU0/$aW78kHK1QfV3P2b2znUoe/
# password topsecret
#
# examples
#
# title Windows 95/98/NT/2000
# root (hd0,0)
# makeactive
# chainloader +1
#
# title Linux
# root (hd0,1)
# kernel /vmlinuz root=/dev/hda2 ro
#
#
# Put static boot stanzas before and/or after AUTOMAGIC KERNEL LIST
### BEGIN AUTOMAGIC KERNELS LIST
## lines between the AUTOMAGIC KERNELS LIST markers will be modified
## by the debian update-grub script except for the default options below
## DO NOT UNCOMMENT THEM, Just edit them to your needs
## ## 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=UUID=D6588EF7588ED5A1 loop=/ubuntu/disks/root.disk ro
## default grub root device
## e.g. groot=(hd0,0)
# groot=()/ubuntu/disks
## 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=quiet splash
## should update-grub lock old automagic boot options
## e.g. lockold=false
## lockold=true
# lockold=false
## Xen hypervisor options to use with the default Xen boot option
# xenhopt=
## Xen Linux kernel options to use with the default Xen boot option
# xenkopt=console=tty0
## altoption boot targets option
## multiple altoptions lines are allowed
## e.g. altoptions=(extra menu suffix) extra boot options
## altoptions=(recovery) 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
## specify if running in Xen domU or have grub detect automatically
## update-grub will ignore non-xen kernels when running in domU and vice versa
## e.g. indomU=detect
## indomU=true
## indomU=false
# indomU=detect
## should update-grub create memtest86 boot option
## e.g. memtest86=true
## memtest86=false
# memtest86=true
## should update-grub adjust the value of the default booted system
## can be true or false
# updatedefaultentry=false
## should update-grub add savedefault to the default options
## can be true or false
# savedefault=false
## ## End Default Options ##
title Ubuntu 9.04, kernel 2.6.28-18-generic
root ()/ubuntu/disks
kernel /boot/vmlinuz-2.6.28-18-generic root=UUID=D6588EF7588ED5A1 loop=/ubuntu/disks/root.disk ro quiet splash
initrd /boot/initrd.img-2.6.28-18-generic
title Ubuntu 9.04, kernel 2.6.28-18-generic (recovery mode)
root ()/ubuntu/disks
kernel /boot/vmlinuz-2.6.28-18-generic root=UUID=D6588EF7588ED5A1 loop=/ubuntu/disks/root.disk ro single
initrd /boot/initrd.img-2.6.28-18-generic
title Ubuntu 9.04, kernel 2.6.28-17-generic
root ()/ubuntu/disks
kernel /boot/vmlinuz-2.6.28-17-generic root=UUID=D6588EF7588ED5A1 loop=/ubuntu/disks/root.disk ro quiet splash
initrd /boot/initrd.img-2.6.28-17-generic
title Ubuntu 9.04, kernel 2.6.28-17-generic (recovery mode)
root ()/ubuntu/disks
kernel /boot/vmlinuz-2.6.28-17-generic root=UUID=D6588EF7588ED5A1 loop=/ubuntu/disks/root.disk ro single
initrd /boot/initrd.img-2.6.28-17-generic
title Ubuntu 9.04, kernel 2.6.28-16-generic
root ()/ubuntu/disks
kernel /boot/vmlinuz-2.6.28-16-generic root=UUID=D6588EF7588ED5A1 loop=/ubuntu/disks/root.disk ro quiet splash
initrd /boot/initrd.img-2.6.28-16-generic
title Ubuntu 9.04, kernel 2.6.28-16-generic (recovery mode)
root ()/ubuntu/disks
kernel /boot/vmlinuz-2.6.28-16-generic root=UUID=D6588EF7588ED5A1 loop=/ubuntu/disks/root.disk ro single
initrd /boot/initrd.img-2.6.28-16-generic
title Ubuntu 9.04, kernel 2.6.28-15-generic
root ()/ubuntu/disks
kernel /boot/vmlinuz-2.6.28-15-generic root=UUID=D6588EF7588ED5A1 loop=/ubuntu/disks/root.disk ro quiet splash
initrd /boot/initrd.img-2.6.28-15-generic
title Ubuntu 9.04, kernel 2.6.28-15-generic (recovery mode)
root ()/ubuntu/disks
kernel /boot/vmlinuz-2.6.28-15-generic root=UUID=D6588EF7588ED5A1 loop=/ubuntu/disks/root.disk ro single
initrd /boot/initrd.img-2.6.28-15-generic
title Ubuntu 9.04, kernel 2.6.28-11-generic
root ()/ubuntu/disks
kernel /boot/vmlinuz-2.6.28-11-generic root=UUID=D6588EF7588ED5A1 loop=/ubuntu/disks/root.disk ro quiet splash
initrd /boot/initrd.img-2.6.28-11-generic
title Ubuntu 9.04, kernel 2.6.28-11-generic (recovery mode)
root ()/ubuntu/disks
kernel /boot/vmlinuz-2.6.28-11-generic root=UUID=D6588EF7588ED5A1 loop=/ubuntu/disks/root.disk ro single
initrd /boot/initrd.img-2.6.28-11-generic
title Ubuntu 9.04, memtest86+
root ()/ubuntu/disks
kernel /boot/memtest86+.bin
### END DEBIAN AUTOMAGIC KERNELS LIST
# This is a divider, added to separate the menu items below from the Debian
# ones.
title Other operating systems:
root
# This entry automatically added by the Debian installer for a non-linux OS
# on /dev/sda1
title Windows Vista (loader)
rootnoverify (hd0,0)
savedefault
chainloader +1
--------------------------------------------------------------------------------
======================== sda1/ubuntu/winboot/menu.lst: =========================
--------------------------------------------------------------------------------
debug off
hiddenmenu
default 0
timeout 0
fallback 1
title find /ubuntu/disks/boot/grub/menu.lst
find --set-root --ignore-floppies /ubuntu/disks/boot/grub/menu.lst
configfile /ubuntu/disks/boot/grub/menu.lst
title find /ubuntu/install/boot/grub/menu.lst
fallback 2
find --set-root --ignore-floppies /ubuntu/install/boot/grub/menu.lst
configfile /ubuntu/install/boot/grub/menu.lst
title find /menu.lst
fallback 3
find --set-root --ignore-floppies /menu.lst
configfile /menu.lst
title find /boot/grub/menu.lst
fallback 4
find --set-root --ignore-floppies /boot/grub/menu.lst
configfile /boot/grub/menu.lst
title find /grub/menu.lst
fallback 5
find --set-root --ignore-floppies /grub/menu.lst
configfile /grub/menu.lst
title commandline
commandline
title reboot
reboot
title halt
halt
--------------------------------------------------------------------------------
=================== sda1: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
?? = ?? ubuntu/disks/boot/grub/menu.lst 1
?? = ?? ubuntu/disks/boot/initrd.img-2.6.28-11-generic 1
?? = ?? ubuntu/disks/boot/initrd.img-2.6.28-15-generic 1
?? = ?? ubuntu/disks/boot/initrd.img-2.6.28-16-generic 1
?? = ?? ubuntu/disks/boot/initrd.img-2.6.28-17-generic 1
?? = ?? ubuntu/disks/boot/initrd.img-2.6.28-18-generic 1
?? = ?? ubuntu/disks/boot/vmlinuz-2.6.28-11-generic 1
?? = ?? ubuntu/disks/boot/vmlinuz-2.6.28-15-generic 1
?? = ?? ubuntu/disks/boot/vmlinuz-2.6.28-16-generic 1
?? = ?? ubuntu/disks/boot/vmlinuz-2.6.28-17-generic 1
?? = ?? ubuntu/disks/boot/vmlinuz-2.6.28-18-generic 1
============================= sda1/Wubi/etc/fstab: =============================
--------------------------------------------------------------------------------
# /etc/fstab: static file system information.
#
# Use 'vol_id --uuid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
proc /proc proc defaults 0 0
/host/ubuntu/disks/root.disk / ext3 loop,errors=remount-ro 0 1
/host/ubuntu/disks/boot /boot none bind 0 0
/host/ubuntu/disks/swap.disk none swap loop,sw 0 0
--------------------------------------------------------------------------------
=========================== sda5/boot/grub/grub.cfg: ===========================
--------------------------------------------------------------------------------
#
# 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 "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
insmod vbe
insmod vga
insmod video_bochs
insmod video_cirrus
}
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root f7c202eb-ed41-47f6-97e3-fc7304ea18d9
if loadfont /usr/share/grub/unicode.pf2 ; then
set gfxmode=auto
load_video
insmod gfxterm
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root f7c202eb-ed41-47f6-97e3-fc7304ea18d9
set locale_dir=($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 ###
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 3.0.0-12-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
set gfxpayload=$linux_gfx_mode
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root f7c202eb-ed41-47f6-97e3-fc7304ea18d9
linux /boot/vmlinuz-3.0.0-12-generic root=UUID=f7c202eb-ed41-47f6-97e3-fc7304ea18d9 ro quiet splash vt.handoff=7
initrd /boot/initrd.img-3.0.0-12-generic
}
menuentry 'Ubuntu, with Linux 3.0.0-12-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root f7c202eb-ed41-47f6-97e3-fc7304ea18d9
echo 'Loading Linux 3.0.0-12-generic ...'
linux /boot/vmlinuz-3.0.0-12-generic root=UUID=f7c202eb-ed41-47f6-97e3-fc7304ea18d9 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.0.0-12-generic
}
submenu "Previous Linux versions" {
menuentry 'Ubuntu, with Linux 2.6.38-11-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
set gfxpayload=$linux_gfx_mode
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root f7c202eb-ed41-47f6-97e3-fc7304ea18d9
linux /boot/vmlinuz-2.6.38-11-generic root=UUID=f7c202eb-ed41-47f6-97e3-fc7304ea18d9 ro quiet splash vt.handoff=7
initrd /boot/initrd.img-2.6.38-11-generic
}
menuentry 'Ubuntu, with Linux 2.6.38-11-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root f7c202eb-ed41-47f6-97e3-fc7304ea18d9
echo 'Loading Linux 2.6.38-11-generic ...'
linux /boot/vmlinuz-2.6.38-11-generic root=UUID=f7c202eb-ed41-47f6-97e3-fc7304ea18d9 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-2.6.38-11-generic
}
menuentry 'Ubuntu, with Linux 2.6.32-25-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
set gfxpayload=$linux_gfx_mode
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root f7c202eb-ed41-47f6-97e3-fc7304ea18d9
linux /boot/vmlinuz-2.6.32-25-generic root=UUID=f7c202eb-ed41-47f6-97e3-fc7304ea18d9 ro quiet splash vt.handoff=7
initrd /boot/initrd.img-2.6.32-25-generic
}
menuentry 'Ubuntu, with Linux 2.6.32-25-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root f7c202eb-ed41-47f6-97e3-fc7304ea18d9
echo 'Loading Linux 2.6.32-25-generic ...'
linux /boot/vmlinuz-2.6.32-25-generic root=UUID=f7c202eb-ed41-47f6-97e3-fc7304ea18d9 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-2.6.32-25-generic
}
menuentry 'Ubuntu, with Linux 2.6.31-21-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
set gfxpayload=$linux_gfx_mode
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root f7c202eb-ed41-47f6-97e3-fc7304ea18d9
linux /boot/vmlinuz-2.6.31-21-generic root=UUID=f7c202eb-ed41-47f6-97e3-fc7304ea18d9 ro quiet splash vt.handoff=7
initrd /boot/initrd.img-2.6.31-21-generic
}
menuentry 'Ubuntu, with Linux 2.6.31-21-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root f7c202eb-ed41-47f6-97e3-fc7304ea18d9
echo 'Loading Linux 2.6.31-21-generic ...'
linux /boot/vmlinuz-2.6.31-21-generic root=UUID=f7c202eb-ed41-47f6-97e3-fc7304ea18d9 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-2.6.31-21-generic
}
menuentry 'Ubuntu, with Linux 2.6.31-20-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
set gfxpayload=$linux_gfx_mode
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root f7c202eb-ed41-47f6-97e3-fc7304ea18d9
linux /boot/vmlinuz-2.6.31-20-generic root=UUID=f7c202eb-ed41-47f6-97e3-fc7304ea18d9 ro quiet splash vt.handoff=7
initrd /boot/initrd.img-2.6.31-20-generic
}
menuentry 'Ubuntu, with Linux 2.6.31-20-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root f7c202eb-ed41-47f6-97e3-fc7304ea18d9
echo 'Loading Linux 2.6.31-20-generic ...'
linux /boot/vmlinuz-2.6.31-20-generic root=UUID=f7c202eb-ed41-47f6-97e3-fc7304ea18d9 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-2.6.31-20-generic
}
menuentry 'Ubuntu, with Linux 2.6.31-14-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
set gfxpayload=$linux_gfx_mode
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root f7c202eb-ed41-47f6-97e3-fc7304ea18d9
linux /boot/vmlinuz-2.6.31-14-generic root=UUID=f7c202eb-ed41-47f6-97e3-fc7304ea18d9 ro quiet splash vt.handoff=7
initrd /boot/initrd.img-2.6.31-14-generic
}
menuentry 'Ubuntu, with Linux 2.6.31-14-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root f7c202eb-ed41-47f6-97e3-fc7304ea18d9
echo 'Loading Linux 2.6.31-14-generic ...'
linux /boot/vmlinuz-2.6.31-14-generic root=UUID=f7c202eb-ed41-47f6-97e3-fc7304ea18d9 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-2.6.31-14-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,msdos5)'
search --no-floppy --fs-uuid --set=root f7c202eb-ed41-47f6-97e3-fc7304ea18d9
linux16 /boot/memtest86+.bin
}
menuentry "Memory test (memtest86+, serial console 115200)" {
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root f7c202eb-ed41-47f6-97e3-fc7304ea18d9
linux16 /boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###
### BEGIN /etc/grub.d/30_os-prober ###
menuentry "Windows Vista (loader) (on /dev/sda1)" --class windows --class os {
insmod part_msdos
insmod ntfs
set root='(hd0,msdos1)'
search --no-floppy --fs-uuid --set=root D6588EF7588ED5A1
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 ###
--------------------------------------------------------------------------------
=================== sda5: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
345.560859680 = 371.043147776 boot/grub/core.img 1
201.300045013 = 216.144277504 boot/grub/grub.cfg 1
195.855335236 = 210.298064896 boot/initrd.img-2.6.31-14-generic 1
196.132686615 = 210.595868672 boot/initrd.img-2.6.31-20-generic 2
220.472225189 = 236.730249216 boot/initrd.img-2.6.31-21-generic 1
236.387279510 = 253.818908672 boot/initrd.img-2.6.32-25-generic 2
323.891193390 = 347.775520768 boot/initrd.img-2.6.38-11-generic 1
345.614807129 = 371.101073408 boot/initrd.img-3.0.0-12-generic 1
195.835239410 = 210.276487168 boot/vmlinuz-2.6.31-14-generic 1
196.021770477 = 210.476773376 boot/vmlinuz-2.6.31-20-generic 1
197.102310181 = 211.636994048 boot/vmlinuz-2.6.31-21-generic 1
196.780315399 = 211.291254784 boot/vmlinuz-2.6.32-25-generic 1
344.184463501 = 369.565253632 boot/vmlinuz-2.6.38-11-generic 1
325.184154510 = 349.163827200 boot/vmlinuz-3.0.0-12-generic 2
323.891193390 = 347.775520768 initrd.img.old 1
325.184154510 = 349.163827200 vmlinuz 2
344.184463501 = 369.565253632 vmlinuz.old 1
========================= sdb1/syslinux/syslinux.cfg: ==========================
--------------------------------------------------------------------------------
# D-I config version 2.0
include menu.cfg
default vesamenu.c32
prompt 0
timeout 50
ui gfxboot bootlogo
--------------------------------------------------------------------------------
================= sdb1: Location of files loaded by Syslinux: ==================
GiB - GB File Fragment(s)
?? = ?? ldlinux.sys 1
?? = ?? syslinux/gfxboot.c32 1
?? = ?? syslinux/syslinux.cfg 1
?? = ?? syslinux/vesamenu.c32 1
============== sdb1: Version of COM32(R) files used by Syslinux: ===============
syslinux/gfxboot.c32 : COM32R module (v4.xx)
syslinux/vesamenu.c32 : COM32R module (v4.xx)
=============================== StdErr Messages: ===============================
boot_info_script.sh: line 1579: [: 2.73495e+09: integer expression expected