tombaugh
January 18th, 2011, 03:07 AM
Hi all,
I have a system with three drives: one with Windows XP, one with Ubuntu 10.04 and one with Ubuntu 10.10. I can boot both Ubuntu drives, but when I select XP I just get a blinking cursor. The XP drive works fine when I disconnect the other ones.
Boot info script:
Boot Info Script 0.55 dated February 15th, 2010
============================= Boot Info Summary: ==============================
=> Windows is installed in the MBR of /dev/sda
=> Grub 2 is installed in the MBR of /dev/sdb and looks on the same drive in
partition #1 for (,msdos1)/boot/grub.
=> Grub 2 is installed in the MBR of /dev/sdc and looks on the same drive in
partition #1 for (,msdos1)/boot/grub.
sda1: __________________________________________________ _______________________
File system: ntfs
Boot sector type: Windows XP
Boot sector info: No errors found in the Boot Parameter Block.
Operating System: Windows XP
Boot files/dirs: /boot.ini /bootmgr /Boot/BCD /ntldr /NTDETECT.COM
sdb1: __________________________________________________ _______________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 10.04.1 LTS
Boot files/dirs: /boot/grub/grub.cfg /etc/fstab /boot/grub/core.img
sdb2: __________________________________________________ _______________________
File system: Extended Partition
Boot sector type: Unknown
Boot sector info:
sdb5: __________________________________________________ _______________________
File system: swap
Boot sector type: -
Boot sector info:
sdc1: __________________________________________________ _______________________
File system: ext4
Boot sector type: Grub 2
Boot sector info: Grub 2 is installed in the boot sector of sdc1 and
looks at sector 285477584 of the same hard drive for
core.img, but core.img can not be found at this
location.
Operating System: Ubuntu 10.10
Boot files/dirs: /boot/grub/grub.cfg /etc/fstab /boot/grub/core.img
sdc2: __________________________________________________ _______________________
File system: Extended Partition
Boot sector type: Unknown
Boot sector info:
sdc5: __________________________________________________ _______________________
File system: swap
Boot sector type: -
Boot sector info:
=========================== Drive/Partition Info: =============================
Drive: sda ___________________ __________________________________________________ ___
Disk /dev/sda: 122.9 GB, 122942324736 bytes
255 heads, 63 sectors/track, 14946 cylinders, total 240121728 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
Partition Boot Start End Size Id System
/dev/sda1 * 63 240,091,424 240,091,362 7 HPFS/NTFS
Drive: sdb ___________________ __________________________________________________ ___
Disk /dev/sdb: 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 End Size Id System
/dev/sdb1 2,048 957,114,367 957,112,320 83 Linux
/dev/sdb2 957,116,414 976,773,119 19,656,706 5 Extended
/dev/sdb5 957,116,416 976,773,119 19,656,704 82 Linux swap / Solaris
Drive: sdc ___________________ __________________________________________________ ___
Disk /dev/sdc: 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 End Size Id System
/dev/sdc1 2,048 947,591,167 947,589,120 83 Linux
/dev/sdc2 947,593,214 976,771,071 29,177,858 5 Extended
/dev/sdc5 947,593,216 976,771,071 29,177,856 82 Linux swap / Solaris
blkid -c /dev/null: __________________________________________________ __________
Device UUID TYPE LABEL
/dev/sda1 2C88FC3188FBF764 ntfs
/dev/sda: PTTYPE="dos"
/dev/sdb1 a670ef1d-2641-47e6-8123-e7407ae3dd3a ext4
/dev/sdb2: PTTYPE="dos"
/dev/sdb5 2b05656c-e2f2-4730-b65a-360c9eb511f7 swap
/dev/sdb: PTTYPE="dos"
/dev/sdc1 fe2e5b7a-f82f-4974-b695-310d2fe78c48 ext4
/dev/sdc2: PTTYPE="dos"
/dev/sdc5 38970f88-ee22-440b-9a87-826b2207c7c0 swap
/dev/sdc: PTTYPE="dos"
============================ "mount | grep ^/dev output: ===========================
Device Mount_Point Type Options
/dev/sdc1 / ext4 (rw,errors=remount-ro,commit=0)
================================ sda1/boot.ini: ================================
[boot loader]
timeout=30
default=multi(0)disk(0)rdisk(0)partition(1)\WINDOW S
[operating systems]
multi(0)disk(0)rdisk(0)partition(1)\WINDOWS="Microsoft Windows XP Professional" /NOEXECUTE=OPTIN /FASTDETECT /USEPMTIMER
=========================== sdb1/boot/grub/grub.cfg: ===========================
#
# 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="4"
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 ${boot_once} ]; then save_env recordfail; fi; fi
}
insmod ext2
set root='(hd1,1)'
search --no-floppy --fs-uuid --set a670ef1d-2641-47e6-8123-e7407ae3dd3a
if loadfont /usr/share/grub/unicode.pf2 ; then
set gfxmode=640x480
insmod gfxterm
insmod vbe
if terminal_output gfxterm ; then true ; else
# For backward compatibility with versions of terminal.mod that don't
# understand terminal_output
terminal gfxterm
fi
fi
insmod ext2
set root='(hd1,1)'
search --no-floppy --fs-uuid --set a670ef1d-2641-47e6-8123-e7407ae3dd3a
set locale_dir=($root)/boot/grub/locale
set lang=en
insmod gettext
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
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux_proxy ###
menuentry "Ubuntu, with Linux 2.6.32-27-generic-pae" --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod ext2
set root='(hd1,1)'
search --no-floppy --fs-uuid --set a670ef1d-2641-47e6-8123-e7407ae3dd3a
linux /boot/vmlinuz-2.6.32-27-generic-pae root=UUID=a670ef1d-2641-47e6-8123-e7407ae3dd3a ro quiet splash
initrd /boot/initrd.img-2.6.32-27-generic-pae
}
menuentry "Ubuntu, with Linux 2.6.32-27-generic-pae (recovery mode)" --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod ext2
set root='(hd1,1)'
search --no-floppy --fs-uuid --set a670ef1d-2641-47e6-8123-e7407ae3dd3a
echo 'Loading Linux 2.6.32-27-generic-pae ...'
linux /boot/vmlinuz-2.6.32-27-generic-pae root=UUID=a670ef1d-2641-47e6-8123-e7407ae3dd3a ro single
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-2.6.32-27-generic-pae
}
### END /etc/grub.d/10_linux_proxy ###
### BEGIN /etc/grub.d/30_os-prober_proxy ###
menuentry "Windows 7 (loader) (on /dev/sda1)" {
insmod ntfs
set root='(hd0,1)'
search --no-floppy --fs-uuid --set 2c88fc3188fbf764
chainloader +1
}
### END /etc/grub.d/30_os-prober_proxy ###
=============================== sdb1/etc/fstab: ===============================
# /etc/fstab: static file system information.
#
# Use 'blkid -o value -s 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 nodev,noexec,nosuid 0 0
# / was on /dev/sdc1 during installation
UUID=a670ef1d-2641-47e6-8123-e7407ae3dd3a / ext4 errors=remount-ro 0 1
# swap was on /dev/sdc5 during installation
UUID=2b05656c-e2f2-4730-b65a-360c9eb511f7 none swap sw 0 0
/dev/fd0 /media/floppy0 auto rw,user,noauto,exec,utf8 0 0
=================== sdb1: Location of files loaded by Grub: ===================
58.1GB: boot/grub/core.img
58.5GB: boot/grub/grub.cfg
58.7GB: boot/initrd.img-2.6.32-22-generic-pae
58.9GB: boot/initrd.img-2.6.32-23-generic-pae
59.1GB: boot/initrd.img-2.6.32-24-generic-pae
60.1GB: boot/initrd.img-2.6.32-25-generic-pae
11.3GB: boot/initrd.img-2.6.32-26-generic-pae
59.2GB: boot/initrd.img-2.6.32-27-generic-pae
58.2GB: boot/vmlinuz-2.6.32-22-generic-pae
58.9GB: boot/vmlinuz-2.6.32-23-generic-pae
58.9GB: boot/vmlinuz-2.6.32-24-generic-pae
59.1GB: boot/vmlinuz-2.6.32-25-generic-pae
59.5GB: boot/vmlinuz-2.6.32-26-generic-pae
59.0GB: boot/vmlinuz-2.6.32-27-generic-pae
59.2GB: initrd.img
11.3GB: initrd.img.old
59.0GB: vmlinuz
59.5GB: vmlinuz.old
=========================== sdc1/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 "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
insmod vbe
insmod vga
}
insmod part_msdos
insmod ext2
set root='(hd2,msdos1)'
search --no-floppy --fs-uuid --set fe2e5b7a-f82f-4974-b695-310d2fe78c48
if loadfont /usr/share/grub/unicode.pf2 ; then
set gfxmode=640x480
load_video
insmod gfxterm
fi
terminal_output gfxterm
insmod part_msdos
insmod ext2
set root='(hd2,msdos1)'
search --no-floppy --fs-uuid --set fe2e5b7a-f82f-4974-b695-310d2fe78c48
set locale_dir=($root)/boot/grub/locale
set lang=en
insmod gettext
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
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux_proxy ###
menuentry "Ubuntu, with Linux 2.6.35-24-generic" --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod part_msdos
insmod ext2
set root='(hd2,msdos1)'
search --no-floppy --fs-uuid --set fe2e5b7a-f82f-4974-b695-310d2fe78c48
linux /boot/vmlinuz-2.6.35-24-generic root=UUID=fe2e5b7a-f82f-4974-b695-310d2fe78c48 ro quiet splash
initrd /boot/initrd.img-2.6.35-24-generic
}
menuentry "Ubuntu, with Linux 2.6.35-24-generic (recovery mode)" --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod part_msdos
insmod ext2
set root='(hd2,msdos1)'
search --no-floppy --fs-uuid --set fe2e5b7a-f82f-4974-b695-310d2fe78c48
echo 'Loading Linux 2.6.35-24-generic ...'
linux /boot/vmlinuz-2.6.35-24-generic root=UUID=fe2e5b7a-f82f-4974-b695-310d2fe78c48 ro single
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-2.6.35-24-generic
}
### END /etc/grub.d/10_linux_proxy ###
### BEGIN /etc/grub.d/30_os-prober_proxy ###
menuentry "Ubuntu, with Linux 2.6.32-27-generic-pae (on /dev/sdb1)" {
insmod part_msdos
insmod ext2
set root='(hd1,msdos1)'
search --no-floppy --fs-uuid --set a670ef1d-2641-47e6-8123-e7407ae3dd3a
linux /boot/vmlinuz-2.6.32-27-generic-pae root=UUID=a670ef1d-2641-47e6-8123-e7407ae3dd3a ro quiet splash
initrd /boot/initrd.img-2.6.32-27-generic-pae
}
menuentry "Ubuntu, with Linux 2.6.32-27-generic-pae (recovery mode) (on /dev/sdb1)" {
insmod part_msdos
insmod ext2
set root='(hd1,msdos1)'
search --no-floppy --fs-uuid --set a670ef1d-2641-47e6-8123-e7407ae3dd3a
linux /boot/vmlinuz-2.6.32-27-generic-pae root=UUID=a670ef1d-2641-47e6-8123-e7407ae3dd3a ro single
initrd /boot/initrd.img-2.6.32-27-generic-pae
}
menuentry "Windows 7 (loader) (on /dev/sda1)" {
insmod part_msdos
insmod ntfs
set root='(hd0,msdos1)'
search --no-floppy --fs-uuid --set 2c88fc3188fbf764
chainloader +1
}
### END /etc/grub.d/30_os-prober_proxy ###
=============================== sdc1/etc/fstab: ===============================
# /etc/fstab: static file system information.
#
# Use 'blkid -o value -s 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 nodev,noexec,nosuid 0 0
# / was on /dev/sdd1 during installation
UUID=fe2e5b7a-f82f-4974-b695-310d2fe78c48 / ext4 errors=remount-ro 0 1
# swap was on /dev/sdd5 during installation
UUID=38970f88-ee22-440b-9a87-826b2207c7c0 none swap sw 0 0
/dev/fd0 /media/floppy0 auto rw,user,noauto,exec,utf8 0 0
=================== sdc1: Location of files loaded by Grub: ===================
146.1GB: boot/grub/core.img
214.5GB: boot/grub/grub.cfg
.2GB: boot/initrd.img-2.6.35-22-generic
191.2GB: boot/initrd.img-2.6.35-23-generic
.4GB: boot/initrd.img-2.6.35-24-generic
146.3GB: boot/vmlinuz-2.6.35-22-generic
146.5GB: boot/vmlinuz-2.6.35-23-generic
148.2GB: boot/vmlinuz-2.6.35-24-generic
.4GB: initrd.img
191.2GB: initrd.img.old
148.2GB: vmlinuz
146.5GB: vmlinuz.old
=========================== Unknown MBRs/Boot Sectors/etc =======================
Unknown BootLoader on sdb2
00000000 00 00 00 00 f0 5e 35 00 ef 09 38 00 00 7b 35 00 |.....^5...8..{5.|
00000010 00 00 00 00 00 00 00 00 e0 63 35 00 e0 79 35 00 |.........c5..y5.|
00000020 a0 74 35 00 00 00 00 00 00 00 00 00 a0 63 35 00 |.t5..........c5.|
00000030 00 0a 38 00 50 6e 35 00 00 00 00 00 00 00 00 00 |..8.Pn5.........|
00000040 00 5f 35 00 e0 6c 35 00 10 5f 35 00 00 00 00 00 |._5..l5.._5.....|
00000050 00 00 00 00 20 5f 35 00 00 00 00 00 00 00 00 00 |.... _5.........|
00000060 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
00000080 0a 0a 38 00 a0 70 35 00 19 0a 38 00 80 6a 35 00 |..8..p5...8..j5.|
00000090 29 0a 38 00 90 72 35 00 29 0a 38 00 60 86 35 00 |).8..r5.).8.`.5.|
000000a0 38 0a 38 00 10 88 35 00 46 28 38 00 0c 00 00 00 |8.8...5.F(8.....|
000000b0 14 00 00 00 0c 00 00 00 03 00 00 00 52 28 38 00 |............R(8.|
000000c0 1b 00 00 00 23 00 00 00 1b 00 00 00 03 00 00 00 |....#...........|
000000d0 6d 28 38 00 1c 00 00 00 24 00 00 00 1c 00 00 00 |m(8.....$.......|
000000e0 03 00 00 00 36 2c 38 00 03 00 00 00 01 00 00 00 |....6,8.........|
000000f0 20 40 36 00 00 00 00 00 b0 56 36 00 e1 56 38 00 | @6......V6..V8.|
00000100 02 00 00 00 00 00 00 00 70 40 36 00 00 00 00 00 |........p@6.....|
00000110 b0 56 36 00 43 2c 38 00 05 00 00 00 01 00 00 00 |.V6.C,8.........|
00000120 20 40 36 00 00 00 00 00 70 56 36 00 fd 56 38 00 | @6.....pV6..V8.|
00000130 04 00 00 00 00 00 00 00 70 40 36 00 00 00 00 00 |........p@6.....|
00000140 70 56 36 00 54 2c 38 00 07 00 00 00 01 00 00 00 |pV6.T,8.........|
00000150 c0 40 36 00 00 00 00 00 40 42 36 00 53 30 38 00 |.@6.....@B6.S08.|
00000160 06 00 00 00 00 00 00 00 30 4a 36 00 80 41 36 00 |........0J6..A6.|
00000170 f0 56 36 00 60 2c 38 00 08 00 00 00 00 00 00 00 |.V6.`,8.........|
00000180 80 51 36 00 00 00 00 00 30 55 36 00 68 2c 38 00 |.Q6.....0U6.h,8.|
00000190 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 |................|
000001a0 30 55 36 00 73 2c 38 00 00 00 00 00 00 00 00 00 |0U6.s,8.........|
000001b0 00 00 00 00 00 00 00 00 30 55 36 00 bb 47 00 fe |........0U6..G..|
000001c0 ff ff 82 fe ff ff 02 00 00 00 00 f0 2b 01 00 00 |............+...|
000001d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
00000200
Unknown BootLoader on sdc2
00000000 69 a7 71 2a 1a 0a b4 64 f0 1c 34 66 a1 60 30 1d |i.q*...d..4f.`0.|
00000010 60 70 5e 5d b0 45 62 f4 6a 38 28 0c 10 d5 6a 7f |`p^].Eb.j8(...j.|
00000020 36 df b1 4e e3 3e cf 79 ce e5 cd b9 b2 fb 62 3f |6..N.>.y......b?|
00000030 55 86 27 d6 22 b0 68 ff 46 26 47 6c 8f b0 79 e8 |U.'.".h.F&Gl..y.|
00000040 00 c2 2d 01 21 3b 5f 73 07 1e e0 e7 37 fb ee 0c |..-.!;_s....7...|
00000050 69 3a aa d5 2b 05 79 87 b0 94 f3 52 cc 45 8a 31 |i:..+.y....R.E.1|
00000060 0d ed 04 cc aa 87 3d 5d 7e a0 0c 84 cb ed e5 41 |......=]~......A|
00000070 48 1b 54 18 79 aa 87 bf 06 2c 4e 56 59 d6 58 ed |H.T.y....,NVY.X.|
00000080 e7 70 45 ca 48 2a 22 ad ac f2 b6 55 07 cd 30 a6 |.pE.H*"....U..0.|
00000090 5f 67 bc 8a e0 6e 69 c3 51 28 7b 47 85 ed 25 f7 |_g...ni.Q({G..%.|
000000a0 7a d5 9d 25 ca 8e 0c c9 cb 08 e0 d5 38 96 cd 2c |z..%........8..,|
000000b0 80 88 aa a2 f7 b5 72 9d d4 6f 24 4b 12 b5 2b 2c |......r..o$K..+,|
000000c0 7f df 1c 73 73 ff ea 2d 2c ab 2c 4a 14 9e 3a 2f |...ss..-,.,J..:/|
000000d0 04 46 13 aa dc b7 2f 44 0e 20 8d ca 5b 84 8a 35 |.F..../D. ..[..5|
000000e0 78 48 f7 cb 97 b6 af c9 a2 89 ba 32 58 07 ae 78 |xH.........2X..x|
000000f0 65 fb 47 b6 71 62 41 c6 ab e1 2a e0 28 4c 0c 98 |e.G.qbA...*.(L..|
00000100 42 68 bd 50 06 09 25 8c e4 1b ff 07 69 58 4c 9e |Bh.P..%.....iXL.|
00000110 7f d9 4d 56 1b fe 5e 0d 06 1f 4a a8 18 14 63 dc |..MV..^...J...c.|
00000120 06 10 1b cf 67 2b 43 cb f0 0c 55 f0 36 a1 1e 95 |....g+C...U.6...|
00000130 f6 9c 1d 2f cc 4e 5b bd 18 b6 a5 12 c4 aa 57 14 |.../.N[.......W.|
00000140 8a 30 a5 8e 78 63 63 4a 01 80 70 58 fe 4d 71 26 |.0..xccJ..pX.Mq&|
00000150 f6 45 d0 94 da 32 ef 4f 71 fe 46 fd 26 63 75 0a |.E...2.Oq.F.&cu.|
00000160 27 8c c7 c0 1f 9f b3 b0 bd 9e 92 d8 b1 b4 28 cf |'.............(.|
00000170 28 25 25 11 d3 08 e3 f4 cd 34 da c5 41 ea a6 f6 |(%%......4..A...|
00000180 35 c4 2b f1 11 e5 db 83 ab bc 40 82 b2 1f 2e 81 |5.+.......@.....|
00000190 03 61 32 4c ba 20 d5 a9 2c 1e 42 fe c3 4b 08 00 |.a2L. ..,.B..K..|
000001a0 9a df 2e 4f 7b a0 61 72 55 c5 c2 a4 f7 76 f8 6c |...O{.arU....v.l|
000001b0 d5 9c 0e 08 4a 0e 81 93 02 1a bf c6 e8 f2 00 fe |....J...........|
000001c0 ff ff 82 fe ff ff 02 00 00 00 00 38 bd 01 00 00 |...........8....|
000001d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
00000200
Thank you!
I have a system with three drives: one with Windows XP, one with Ubuntu 10.04 and one with Ubuntu 10.10. I can boot both Ubuntu drives, but when I select XP I just get a blinking cursor. The XP drive works fine when I disconnect the other ones.
Boot info script:
Boot Info Script 0.55 dated February 15th, 2010
============================= Boot Info Summary: ==============================
=> Windows is installed in the MBR of /dev/sda
=> Grub 2 is installed in the MBR of /dev/sdb and looks on the same drive in
partition #1 for (,msdos1)/boot/grub.
=> Grub 2 is installed in the MBR of /dev/sdc and looks on the same drive in
partition #1 for (,msdos1)/boot/grub.
sda1: __________________________________________________ _______________________
File system: ntfs
Boot sector type: Windows XP
Boot sector info: No errors found in the Boot Parameter Block.
Operating System: Windows XP
Boot files/dirs: /boot.ini /bootmgr /Boot/BCD /ntldr /NTDETECT.COM
sdb1: __________________________________________________ _______________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 10.04.1 LTS
Boot files/dirs: /boot/grub/grub.cfg /etc/fstab /boot/grub/core.img
sdb2: __________________________________________________ _______________________
File system: Extended Partition
Boot sector type: Unknown
Boot sector info:
sdb5: __________________________________________________ _______________________
File system: swap
Boot sector type: -
Boot sector info:
sdc1: __________________________________________________ _______________________
File system: ext4
Boot sector type: Grub 2
Boot sector info: Grub 2 is installed in the boot sector of sdc1 and
looks at sector 285477584 of the same hard drive for
core.img, but core.img can not be found at this
location.
Operating System: Ubuntu 10.10
Boot files/dirs: /boot/grub/grub.cfg /etc/fstab /boot/grub/core.img
sdc2: __________________________________________________ _______________________
File system: Extended Partition
Boot sector type: Unknown
Boot sector info:
sdc5: __________________________________________________ _______________________
File system: swap
Boot sector type: -
Boot sector info:
=========================== Drive/Partition Info: =============================
Drive: sda ___________________ __________________________________________________ ___
Disk /dev/sda: 122.9 GB, 122942324736 bytes
255 heads, 63 sectors/track, 14946 cylinders, total 240121728 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
Partition Boot Start End Size Id System
/dev/sda1 * 63 240,091,424 240,091,362 7 HPFS/NTFS
Drive: sdb ___________________ __________________________________________________ ___
Disk /dev/sdb: 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 End Size Id System
/dev/sdb1 2,048 957,114,367 957,112,320 83 Linux
/dev/sdb2 957,116,414 976,773,119 19,656,706 5 Extended
/dev/sdb5 957,116,416 976,773,119 19,656,704 82 Linux swap / Solaris
Drive: sdc ___________________ __________________________________________________ ___
Disk /dev/sdc: 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 End Size Id System
/dev/sdc1 2,048 947,591,167 947,589,120 83 Linux
/dev/sdc2 947,593,214 976,771,071 29,177,858 5 Extended
/dev/sdc5 947,593,216 976,771,071 29,177,856 82 Linux swap / Solaris
blkid -c /dev/null: __________________________________________________ __________
Device UUID TYPE LABEL
/dev/sda1 2C88FC3188FBF764 ntfs
/dev/sda: PTTYPE="dos"
/dev/sdb1 a670ef1d-2641-47e6-8123-e7407ae3dd3a ext4
/dev/sdb2: PTTYPE="dos"
/dev/sdb5 2b05656c-e2f2-4730-b65a-360c9eb511f7 swap
/dev/sdb: PTTYPE="dos"
/dev/sdc1 fe2e5b7a-f82f-4974-b695-310d2fe78c48 ext4
/dev/sdc2: PTTYPE="dos"
/dev/sdc5 38970f88-ee22-440b-9a87-826b2207c7c0 swap
/dev/sdc: PTTYPE="dos"
============================ "mount | grep ^/dev output: ===========================
Device Mount_Point Type Options
/dev/sdc1 / ext4 (rw,errors=remount-ro,commit=0)
================================ sda1/boot.ini: ================================
[boot loader]
timeout=30
default=multi(0)disk(0)rdisk(0)partition(1)\WINDOW S
[operating systems]
multi(0)disk(0)rdisk(0)partition(1)\WINDOWS="Microsoft Windows XP Professional" /NOEXECUTE=OPTIN /FASTDETECT /USEPMTIMER
=========================== sdb1/boot/grub/grub.cfg: ===========================
#
# 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="4"
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 ${boot_once} ]; then save_env recordfail; fi; fi
}
insmod ext2
set root='(hd1,1)'
search --no-floppy --fs-uuid --set a670ef1d-2641-47e6-8123-e7407ae3dd3a
if loadfont /usr/share/grub/unicode.pf2 ; then
set gfxmode=640x480
insmod gfxterm
insmod vbe
if terminal_output gfxterm ; then true ; else
# For backward compatibility with versions of terminal.mod that don't
# understand terminal_output
terminal gfxterm
fi
fi
insmod ext2
set root='(hd1,1)'
search --no-floppy --fs-uuid --set a670ef1d-2641-47e6-8123-e7407ae3dd3a
set locale_dir=($root)/boot/grub/locale
set lang=en
insmod gettext
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
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux_proxy ###
menuentry "Ubuntu, with Linux 2.6.32-27-generic-pae" --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod ext2
set root='(hd1,1)'
search --no-floppy --fs-uuid --set a670ef1d-2641-47e6-8123-e7407ae3dd3a
linux /boot/vmlinuz-2.6.32-27-generic-pae root=UUID=a670ef1d-2641-47e6-8123-e7407ae3dd3a ro quiet splash
initrd /boot/initrd.img-2.6.32-27-generic-pae
}
menuentry "Ubuntu, with Linux 2.6.32-27-generic-pae (recovery mode)" --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod ext2
set root='(hd1,1)'
search --no-floppy --fs-uuid --set a670ef1d-2641-47e6-8123-e7407ae3dd3a
echo 'Loading Linux 2.6.32-27-generic-pae ...'
linux /boot/vmlinuz-2.6.32-27-generic-pae root=UUID=a670ef1d-2641-47e6-8123-e7407ae3dd3a ro single
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-2.6.32-27-generic-pae
}
### END /etc/grub.d/10_linux_proxy ###
### BEGIN /etc/grub.d/30_os-prober_proxy ###
menuentry "Windows 7 (loader) (on /dev/sda1)" {
insmod ntfs
set root='(hd0,1)'
search --no-floppy --fs-uuid --set 2c88fc3188fbf764
chainloader +1
}
### END /etc/grub.d/30_os-prober_proxy ###
=============================== sdb1/etc/fstab: ===============================
# /etc/fstab: static file system information.
#
# Use 'blkid -o value -s 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 nodev,noexec,nosuid 0 0
# / was on /dev/sdc1 during installation
UUID=a670ef1d-2641-47e6-8123-e7407ae3dd3a / ext4 errors=remount-ro 0 1
# swap was on /dev/sdc5 during installation
UUID=2b05656c-e2f2-4730-b65a-360c9eb511f7 none swap sw 0 0
/dev/fd0 /media/floppy0 auto rw,user,noauto,exec,utf8 0 0
=================== sdb1: Location of files loaded by Grub: ===================
58.1GB: boot/grub/core.img
58.5GB: boot/grub/grub.cfg
58.7GB: boot/initrd.img-2.6.32-22-generic-pae
58.9GB: boot/initrd.img-2.6.32-23-generic-pae
59.1GB: boot/initrd.img-2.6.32-24-generic-pae
60.1GB: boot/initrd.img-2.6.32-25-generic-pae
11.3GB: boot/initrd.img-2.6.32-26-generic-pae
59.2GB: boot/initrd.img-2.6.32-27-generic-pae
58.2GB: boot/vmlinuz-2.6.32-22-generic-pae
58.9GB: boot/vmlinuz-2.6.32-23-generic-pae
58.9GB: boot/vmlinuz-2.6.32-24-generic-pae
59.1GB: boot/vmlinuz-2.6.32-25-generic-pae
59.5GB: boot/vmlinuz-2.6.32-26-generic-pae
59.0GB: boot/vmlinuz-2.6.32-27-generic-pae
59.2GB: initrd.img
11.3GB: initrd.img.old
59.0GB: vmlinuz
59.5GB: vmlinuz.old
=========================== sdc1/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 "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
insmod vbe
insmod vga
}
insmod part_msdos
insmod ext2
set root='(hd2,msdos1)'
search --no-floppy --fs-uuid --set fe2e5b7a-f82f-4974-b695-310d2fe78c48
if loadfont /usr/share/grub/unicode.pf2 ; then
set gfxmode=640x480
load_video
insmod gfxterm
fi
terminal_output gfxterm
insmod part_msdos
insmod ext2
set root='(hd2,msdos1)'
search --no-floppy --fs-uuid --set fe2e5b7a-f82f-4974-b695-310d2fe78c48
set locale_dir=($root)/boot/grub/locale
set lang=en
insmod gettext
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
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux_proxy ###
menuentry "Ubuntu, with Linux 2.6.35-24-generic" --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod part_msdos
insmod ext2
set root='(hd2,msdos1)'
search --no-floppy --fs-uuid --set fe2e5b7a-f82f-4974-b695-310d2fe78c48
linux /boot/vmlinuz-2.6.35-24-generic root=UUID=fe2e5b7a-f82f-4974-b695-310d2fe78c48 ro quiet splash
initrd /boot/initrd.img-2.6.35-24-generic
}
menuentry "Ubuntu, with Linux 2.6.35-24-generic (recovery mode)" --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod part_msdos
insmod ext2
set root='(hd2,msdos1)'
search --no-floppy --fs-uuid --set fe2e5b7a-f82f-4974-b695-310d2fe78c48
echo 'Loading Linux 2.6.35-24-generic ...'
linux /boot/vmlinuz-2.6.35-24-generic root=UUID=fe2e5b7a-f82f-4974-b695-310d2fe78c48 ro single
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-2.6.35-24-generic
}
### END /etc/grub.d/10_linux_proxy ###
### BEGIN /etc/grub.d/30_os-prober_proxy ###
menuentry "Ubuntu, with Linux 2.6.32-27-generic-pae (on /dev/sdb1)" {
insmod part_msdos
insmod ext2
set root='(hd1,msdos1)'
search --no-floppy --fs-uuid --set a670ef1d-2641-47e6-8123-e7407ae3dd3a
linux /boot/vmlinuz-2.6.32-27-generic-pae root=UUID=a670ef1d-2641-47e6-8123-e7407ae3dd3a ro quiet splash
initrd /boot/initrd.img-2.6.32-27-generic-pae
}
menuentry "Ubuntu, with Linux 2.6.32-27-generic-pae (recovery mode) (on /dev/sdb1)" {
insmod part_msdos
insmod ext2
set root='(hd1,msdos1)'
search --no-floppy --fs-uuid --set a670ef1d-2641-47e6-8123-e7407ae3dd3a
linux /boot/vmlinuz-2.6.32-27-generic-pae root=UUID=a670ef1d-2641-47e6-8123-e7407ae3dd3a ro single
initrd /boot/initrd.img-2.6.32-27-generic-pae
}
menuentry "Windows 7 (loader) (on /dev/sda1)" {
insmod part_msdos
insmod ntfs
set root='(hd0,msdos1)'
search --no-floppy --fs-uuid --set 2c88fc3188fbf764
chainloader +1
}
### END /etc/grub.d/30_os-prober_proxy ###
=============================== sdc1/etc/fstab: ===============================
# /etc/fstab: static file system information.
#
# Use 'blkid -o value -s 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 nodev,noexec,nosuid 0 0
# / was on /dev/sdd1 during installation
UUID=fe2e5b7a-f82f-4974-b695-310d2fe78c48 / ext4 errors=remount-ro 0 1
# swap was on /dev/sdd5 during installation
UUID=38970f88-ee22-440b-9a87-826b2207c7c0 none swap sw 0 0
/dev/fd0 /media/floppy0 auto rw,user,noauto,exec,utf8 0 0
=================== sdc1: Location of files loaded by Grub: ===================
146.1GB: boot/grub/core.img
214.5GB: boot/grub/grub.cfg
.2GB: boot/initrd.img-2.6.35-22-generic
191.2GB: boot/initrd.img-2.6.35-23-generic
.4GB: boot/initrd.img-2.6.35-24-generic
146.3GB: boot/vmlinuz-2.6.35-22-generic
146.5GB: boot/vmlinuz-2.6.35-23-generic
148.2GB: boot/vmlinuz-2.6.35-24-generic
.4GB: initrd.img
191.2GB: initrd.img.old
148.2GB: vmlinuz
146.5GB: vmlinuz.old
=========================== Unknown MBRs/Boot Sectors/etc =======================
Unknown BootLoader on sdb2
00000000 00 00 00 00 f0 5e 35 00 ef 09 38 00 00 7b 35 00 |.....^5...8..{5.|
00000010 00 00 00 00 00 00 00 00 e0 63 35 00 e0 79 35 00 |.........c5..y5.|
00000020 a0 74 35 00 00 00 00 00 00 00 00 00 a0 63 35 00 |.t5..........c5.|
00000030 00 0a 38 00 50 6e 35 00 00 00 00 00 00 00 00 00 |..8.Pn5.........|
00000040 00 5f 35 00 e0 6c 35 00 10 5f 35 00 00 00 00 00 |._5..l5.._5.....|
00000050 00 00 00 00 20 5f 35 00 00 00 00 00 00 00 00 00 |.... _5.........|
00000060 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
00000080 0a 0a 38 00 a0 70 35 00 19 0a 38 00 80 6a 35 00 |..8..p5...8..j5.|
00000090 29 0a 38 00 90 72 35 00 29 0a 38 00 60 86 35 00 |).8..r5.).8.`.5.|
000000a0 38 0a 38 00 10 88 35 00 46 28 38 00 0c 00 00 00 |8.8...5.F(8.....|
000000b0 14 00 00 00 0c 00 00 00 03 00 00 00 52 28 38 00 |............R(8.|
000000c0 1b 00 00 00 23 00 00 00 1b 00 00 00 03 00 00 00 |....#...........|
000000d0 6d 28 38 00 1c 00 00 00 24 00 00 00 1c 00 00 00 |m(8.....$.......|
000000e0 03 00 00 00 36 2c 38 00 03 00 00 00 01 00 00 00 |....6,8.........|
000000f0 20 40 36 00 00 00 00 00 b0 56 36 00 e1 56 38 00 | @6......V6..V8.|
00000100 02 00 00 00 00 00 00 00 70 40 36 00 00 00 00 00 |........p@6.....|
00000110 b0 56 36 00 43 2c 38 00 05 00 00 00 01 00 00 00 |.V6.C,8.........|
00000120 20 40 36 00 00 00 00 00 70 56 36 00 fd 56 38 00 | @6.....pV6..V8.|
00000130 04 00 00 00 00 00 00 00 70 40 36 00 00 00 00 00 |........p@6.....|
00000140 70 56 36 00 54 2c 38 00 07 00 00 00 01 00 00 00 |pV6.T,8.........|
00000150 c0 40 36 00 00 00 00 00 40 42 36 00 53 30 38 00 |.@6.....@B6.S08.|
00000160 06 00 00 00 00 00 00 00 30 4a 36 00 80 41 36 00 |........0J6..A6.|
00000170 f0 56 36 00 60 2c 38 00 08 00 00 00 00 00 00 00 |.V6.`,8.........|
00000180 80 51 36 00 00 00 00 00 30 55 36 00 68 2c 38 00 |.Q6.....0U6.h,8.|
00000190 01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 |................|
000001a0 30 55 36 00 73 2c 38 00 00 00 00 00 00 00 00 00 |0U6.s,8.........|
000001b0 00 00 00 00 00 00 00 00 30 55 36 00 bb 47 00 fe |........0U6..G..|
000001c0 ff ff 82 fe ff ff 02 00 00 00 00 f0 2b 01 00 00 |............+...|
000001d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
00000200
Unknown BootLoader on sdc2
00000000 69 a7 71 2a 1a 0a b4 64 f0 1c 34 66 a1 60 30 1d |i.q*...d..4f.`0.|
00000010 60 70 5e 5d b0 45 62 f4 6a 38 28 0c 10 d5 6a 7f |`p^].Eb.j8(...j.|
00000020 36 df b1 4e e3 3e cf 79 ce e5 cd b9 b2 fb 62 3f |6..N.>.y......b?|
00000030 55 86 27 d6 22 b0 68 ff 46 26 47 6c 8f b0 79 e8 |U.'.".h.F&Gl..y.|
00000040 00 c2 2d 01 21 3b 5f 73 07 1e e0 e7 37 fb ee 0c |..-.!;_s....7...|
00000050 69 3a aa d5 2b 05 79 87 b0 94 f3 52 cc 45 8a 31 |i:..+.y....R.E.1|
00000060 0d ed 04 cc aa 87 3d 5d 7e a0 0c 84 cb ed e5 41 |......=]~......A|
00000070 48 1b 54 18 79 aa 87 bf 06 2c 4e 56 59 d6 58 ed |H.T.y....,NVY.X.|
00000080 e7 70 45 ca 48 2a 22 ad ac f2 b6 55 07 cd 30 a6 |.pE.H*"....U..0.|
00000090 5f 67 bc 8a e0 6e 69 c3 51 28 7b 47 85 ed 25 f7 |_g...ni.Q({G..%.|
000000a0 7a d5 9d 25 ca 8e 0c c9 cb 08 e0 d5 38 96 cd 2c |z..%........8..,|
000000b0 80 88 aa a2 f7 b5 72 9d d4 6f 24 4b 12 b5 2b 2c |......r..o$K..+,|
000000c0 7f df 1c 73 73 ff ea 2d 2c ab 2c 4a 14 9e 3a 2f |...ss..-,.,J..:/|
000000d0 04 46 13 aa dc b7 2f 44 0e 20 8d ca 5b 84 8a 35 |.F..../D. ..[..5|
000000e0 78 48 f7 cb 97 b6 af c9 a2 89 ba 32 58 07 ae 78 |xH.........2X..x|
000000f0 65 fb 47 b6 71 62 41 c6 ab e1 2a e0 28 4c 0c 98 |e.G.qbA...*.(L..|
00000100 42 68 bd 50 06 09 25 8c e4 1b ff 07 69 58 4c 9e |Bh.P..%.....iXL.|
00000110 7f d9 4d 56 1b fe 5e 0d 06 1f 4a a8 18 14 63 dc |..MV..^...J...c.|
00000120 06 10 1b cf 67 2b 43 cb f0 0c 55 f0 36 a1 1e 95 |....g+C...U.6...|
00000130 f6 9c 1d 2f cc 4e 5b bd 18 b6 a5 12 c4 aa 57 14 |.../.N[.......W.|
00000140 8a 30 a5 8e 78 63 63 4a 01 80 70 58 fe 4d 71 26 |.0..xccJ..pX.Mq&|
00000150 f6 45 d0 94 da 32 ef 4f 71 fe 46 fd 26 63 75 0a |.E...2.Oq.F.&cu.|
00000160 27 8c c7 c0 1f 9f b3 b0 bd 9e 92 d8 b1 b4 28 cf |'.............(.|
00000170 28 25 25 11 d3 08 e3 f4 cd 34 da c5 41 ea a6 f6 |(%%......4..A...|
00000180 35 c4 2b f1 11 e5 db 83 ab bc 40 82 b2 1f 2e 81 |5.+.......@.....|
00000190 03 61 32 4c ba 20 d5 a9 2c 1e 42 fe c3 4b 08 00 |.a2L. ..,.B..K..|
000001a0 9a df 2e 4f 7b a0 61 72 55 c5 c2 a4 f7 76 f8 6c |...O{.arU....v.l|
000001b0 d5 9c 0e 08 4a 0e 81 93 02 1a bf c6 e8 f2 00 fe |....J...........|
000001c0 ff ff 82 fe ff ff 02 00 00 00 00 38 bd 01 00 00 |...........8....|
000001d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
00000200
Thank you!