enrolled
October 16th, 2010, 12:07 PM
I have Win 7 in my hard drive (sda) and I installed Ubuntu 10.04 in other hard disk (a usb disk), but when I try to boot my pc from the usb disk (sdb), the grub shell is displayed. No menu is displayed. When I boot Windows 7 from sda, it runs correctly. The problem it's when i wanna boot Ubuntu.
I ran bootscript on the live CD and this is what I've obtained:
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 /boot/grub.
sda1: __________________________________________________ _______________________
File system: ntfs
Boot sector type: Windows Vista/7
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files/dirs: /bootmgr /Boot/BCD
sda2: __________________________________________________ _______________________
File system: ntfs
Boot sector type: Windows Vista/7
Boot sector info: No errors found in the Boot Parameter Block.
Operating System: Windows 7
Boot files/dirs: /Windows/System32/winload.exe
sda3: __________________________________________________ _______________________
File system: ntfs
Boot sector type: Windows Vista/7
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files/dirs:
sda4: __________________________________________________ _______________________
File system: ntfs
Boot sector type: Windows Vista/7
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files/dirs: /bootmgr /boot/bcd
sdb1: __________________________________________________ _______________________
File system: ext4
Boot sector type: Grub 2
Boot sector info: Grub 2 is installed in the boot sector of sdb1 and
looks at sector 130316672 of the same hard drive for
core.img, but core.img can not be found at this
location.
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:
=========================== Drive/Partition Info: =============================
Drive: sda ___________________ __________________________________________________ ___
Disco /dev/sda: 1000.2 GB, 1000204886016 bytes
255 cabezas, 63 sectores/pista, 121601 cilindros, 1953525168 sectores en total
Unidades = sectores de 1 * 512 = 512 bytes
Tamaño de sector (lógico / físico): 512 bytes / 512 bytes
Partition Boot Start End Size Id System
/dev/sda1 * 2,048 206,847 204,800 7 HPFS/NTFS
/dev/sda2 206,848 1,888,507,629 1,888,300,782 7 HPFS/NTFS
/dev/sda3 1,888,507,904 1,951,422,463 62,914,560 7 HPFS/NTFS
/dev/sda4 1,951,422,464 1,953,521,663 2,099,200 12 Compaq diagnostics
Drive: sdb ___________________ __________________________________________________ ___
Disco /dev/sdb: 300.1 GB, 300090728448 bytes
255 cabezas, 63 sectores/pista, 36483 cilindros, 586114704 sectores en total
Unidades = sectores de 1 * 512 = 512 bytes
Tamaño de sector (lógico / físico): 512 bytes / 512 bytes
Partition Boot Start End Size Id System
/dev/sdb1 * 2,048 568,018,943 568,016,896 83 Linux
/dev/sdb2 568,020,990 586,113,023 18,092,034 5 Extended
/dev/sdb5 568,020,992 586,113,023 18,092,032 82 Linux swap / Solaris
blkid -c /dev/null: __________________________________________________ __________
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/sda1 BE86D10B86D0C555 ntfs
/dev/sda2 8EF2CF4FEA41EE07 ntfs Boot
/dev/sda3 DC9E43999E436ADA ntfs Recover
/dev/sda4 12782F65782F46B7 ntfs
/dev/sda: PTTYPE="dos"
/dev/sdb1 4494cb94-1c27-408e-8215-ae1bae847631 ext4
/dev/sdb2: PTTYPE="dos"
/dev/sdb5 88c8bb2e-5193-4901-82e9-846796a1861a swap
/dev/sdb: PTTYPE="dos"
error: /dev/sdc: No medium found
error: /dev/sdd: No medium found
============================ "mount | grep ^/dev output: ===========================
Device Mount_Point Type Options
aufs / aufs (rw)
/dev/sr0 /cdrom iso9660 (ro,noatime)
/dev/loop0 /rofs squashfs (ro,noatime)
=========================== 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="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 ${boot_once} ]; then save_env recordfail; fi; fi
}
insmod ext2
set root='(hd1,1)'
search --no-floppy --fs-uuid --set 4494cb94-1c27-408e-8215-ae1bae847631
if loadfont /usr/share/grub/unicode.pf2 ; then
set gfxmode=640x480
insmod gfxterm
insmod vbe
if terminal_output gfxterm ; then true ; else
# For backward compatibility with versions of terminal.mod that don't
# understand terminal_output
terminal gfxterm
fi
fi
insmod ext2
set root='(hd1,1)'
search --no-floppy --fs-uuid --set 4494cb94-1c27-408e-8215-ae1bae847631
set locale_dir=($root)/boot/grub/locale
set lang=es
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 ###
menuentry 'Ubuntu, con Linux 2.6.32-25-generic-pae' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod ext2
set root='(hd1,1)'
search --no-floppy --fs-uuid --set 4494cb94-1c27-408e-8215-ae1bae847631
linux /boot/vmlinuz-2.6.32-25-generic-pae root=UUID=4494cb94-1c27-408e-8215-ae1bae847631 ro quiet splash
initrd /boot/initrd.img-2.6.32-25-generic-pae
}
menuentry 'Ubuntu, con Linux 2.6.32-25-generic-pae (modo recuperación)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod ext2
set root='(hd1,1)'
search --no-floppy --fs-uuid --set 4494cb94-1c27-408e-8215-ae1bae847631
echo 'Cargando Linux 2.6.32-25-generic-pae ...'
linux /boot/vmlinuz-2.6.32-25-generic-pae root=UUID=4494cb94-1c27-408e-8215-ae1bae847631 ro single
echo 'Cargando el disco RAM inicial...'
initrd /boot/initrd.img-2.6.32-25-generic-pae
}
### END /etc/grub.d/10_linux ###
### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry "Memory test (memtest86+)" {
insmod ext2
set root='(hd1,1)'
search --no-floppy --fs-uuid --set 4494cb94-1c27-408e-8215-ae1bae847631
linux16 /boot/memtest86+.bin
}
menuentry "Memory test (memtest86+, serial console 115200)" {
insmod ext2
set root='(hd1,1)'
search --no-floppy --fs-uuid --set 4494cb94-1c27-408e-8215-ae1bae847631
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 be86d10b86d0c555
chainloader +1
}
menuentry "Windows Vista (loader) (on /dev/sda4)" {
insmod ntfs
set root='(hd0,4)'
search --no-floppy --fs-uuid --set 12782f65782f46b7
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 ###
=============================== 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/sdb1 during installation
UUID=4494cb94-1c27-408e-8215-ae1bae847631 / ext4 errors=remount-ro 0 1
# swap was on /dev/sdb5 during installation
UUID=88c8bb2e-5193-4901-82e9-846796a1861a none swap sw 0 0
=================== sdb1: Location of files loaded by Grub: ===================
66.7GB: boot/grub/core.img
165.6GB: boot/grub/grub.cfg
66.7GB: boot/initrd.img-2.6.32-25-generic-pae
66.7GB: boot/vmlinuz-2.6.32-25-generic-pae
66.7GB: initrd.img
66.7GB: vmlinuz
=========================== Unknown MBRs/Boot Sectors/etc =======================
Unknown BootLoader on sdb2
00000000 56 fc e1 01 f7 a9 7b 4c c6 ab 5e ec 03 fb 6c 5b |V.....{L..^...l[|
00000010 bd 07 7f 5a f7 a7 a8 da f3 94 e3 c4 1d ba f5 d6 |...Z............|
00000020 eb ce 79 4e 19 a0 cf 73 f0 d7 76 a1 d3 f0 15 cc |..yN...s..v.....|
00000030 f8 84 b0 ab de c3 47 83 25 f4 ec b3 f7 0c ed c4 |......G.%.......|
00000040 8e f3 1b 32 82 fe 26 fe e8 bd b1 87 24 fe f8 19 |...2..&.....$...|
00000050 9e 43 96 29 07 5d 87 57 3c df 6b b3 f8 73 4d bb |.C.).].W<.k..sM.|
00000060 78 ce 38 c1 78 63 0a 7f 64 27 ef 53 6f 7e ae 49 |x.8.xc..d'.So~.I|
00000070 db e0 0f 0f b6 f5 4f ad b8 63 1b fc 53 b7 d0 61 |......O..c..S..a|
00000080 ea c7 1f 80 a7 32 20 fe e0 04 5e c8 5b 8b cf fa |.....2 ...^.[...|
00000090 7d 88 e7 f4 ff e0 a9 ef cf f6 22 03 3c a7 0d 79 |}.........".<..y|
000000a0 f2 c9 3b 87 fb da b2 1a 0f 8a bf 7a 0f 59 5e f6 |..;........z.Y^.|
000000b0 c3 df d2 1f cb 13 da 72 d3 4d d7 0c 7d 40 5e e9 |.......r.M..}@^.|
000000c0 73 c6 a3 dc 5b a2 af 4b f1 c7 27 d1 96 da d6 29 |s...[..K..'....)|
000000d0 9a f2 7b f4 85 fe da af a9 f2 8c bf b8 16 7f da |..{.............|
000000e0 ad ed e7 1e f8 a7 7c a2 c7 2d bf 0e 6e f8 09 ea |......|..-..n...|
000000f0 6d e1 6f 3d da 6d e4 5e fc 7b 63 0e 64 ca b8 43 |m.o=.m.^.{c.d..C|
00000100 79 81 b8 6f 8c 20 d9 7f 78 94 31 21 fd c1 7f ce |y..o. ..x.1!....|
00000110 f1 17 c8 05 ef ce 8d 2f 2a 4d c5 7f b4 93 b6 18 |......./*M......|
00000120 1f 6f 53 f6 3e c6 32 e0 0d 5f 8d 07 e1 15 7e 18 |.oS.>.2.._....~.|
00000130 fd 04 7f db 0b 5f b1 9f 8c ab c0 03 fc f9 9d be |....._..........|
00000140 e2 cf 73 7c 09 ff f8 5d aa 7a e1 73 e0 07 f6 e2 |..s|...].z.s....|
00000150 ef f8 a3 47 d4 ad 0d 10 7f 79 aa cc fb 6c c5 1f |...G.....y...l..|
00000160 5d b3 1f 73 f8 c2 3b d4 b3 ad 4d 48 9b b5 26 7e |]..s..;...MH..&~|
00000170 c8 6e f5 a7 bb 92 32 0a 9e e8 38 f8 ab f7 fa 11 |.n....2...8.....|
00000180 ee d1 6e f4 42 bb ce fd a7 9e fa db 40 8c 0d 90 |..n.B.......@...|
00000190 17 ae 9f 79 e6 9e 21 0f d0 92 31 64 a4 a7 7f 60 |...y..!...1d...`|
000001a0 6f 3c 07 c6 5f 7c f1 df cd 97 5f 3e be 79 f3 cd |o<.._|...._>.y..|
000001b0 33 5d 1d a2 ed 62 64 5c 04 b6 e6 4c ea 98 00 fe |3]...bd\...L....|
000001c0 ff ff 82 fe ff ff 02 00 00 00 00 10 14 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
=======Devices which don't seem to have a corresponding hard drive==============
sdc sdd
I think it's connected with:
"Boot sector info: Grub 2 is installed in the boot sector of sdb1 and looks at sector 130316672 of the same hard drive for core.img, but core.img can not be found at this location."
But I don't have experience with linux distributions, and I'm stuck.
I'll appreciate any suggestion. Thank you.
I ran bootscript on the live CD and this is what I've obtained:
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 /boot/grub.
sda1: __________________________________________________ _______________________
File system: ntfs
Boot sector type: Windows Vista/7
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files/dirs: /bootmgr /Boot/BCD
sda2: __________________________________________________ _______________________
File system: ntfs
Boot sector type: Windows Vista/7
Boot sector info: No errors found in the Boot Parameter Block.
Operating System: Windows 7
Boot files/dirs: /Windows/System32/winload.exe
sda3: __________________________________________________ _______________________
File system: ntfs
Boot sector type: Windows Vista/7
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files/dirs:
sda4: __________________________________________________ _______________________
File system: ntfs
Boot sector type: Windows Vista/7
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files/dirs: /bootmgr /boot/bcd
sdb1: __________________________________________________ _______________________
File system: ext4
Boot sector type: Grub 2
Boot sector info: Grub 2 is installed in the boot sector of sdb1 and
looks at sector 130316672 of the same hard drive for
core.img, but core.img can not be found at this
location.
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:
=========================== Drive/Partition Info: =============================
Drive: sda ___________________ __________________________________________________ ___
Disco /dev/sda: 1000.2 GB, 1000204886016 bytes
255 cabezas, 63 sectores/pista, 121601 cilindros, 1953525168 sectores en total
Unidades = sectores de 1 * 512 = 512 bytes
Tamaño de sector (lógico / físico): 512 bytes / 512 bytes
Partition Boot Start End Size Id System
/dev/sda1 * 2,048 206,847 204,800 7 HPFS/NTFS
/dev/sda2 206,848 1,888,507,629 1,888,300,782 7 HPFS/NTFS
/dev/sda3 1,888,507,904 1,951,422,463 62,914,560 7 HPFS/NTFS
/dev/sda4 1,951,422,464 1,953,521,663 2,099,200 12 Compaq diagnostics
Drive: sdb ___________________ __________________________________________________ ___
Disco /dev/sdb: 300.1 GB, 300090728448 bytes
255 cabezas, 63 sectores/pista, 36483 cilindros, 586114704 sectores en total
Unidades = sectores de 1 * 512 = 512 bytes
Tamaño de sector (lógico / físico): 512 bytes / 512 bytes
Partition Boot Start End Size Id System
/dev/sdb1 * 2,048 568,018,943 568,016,896 83 Linux
/dev/sdb2 568,020,990 586,113,023 18,092,034 5 Extended
/dev/sdb5 568,020,992 586,113,023 18,092,032 82 Linux swap / Solaris
blkid -c /dev/null: __________________________________________________ __________
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/sda1 BE86D10B86D0C555 ntfs
/dev/sda2 8EF2CF4FEA41EE07 ntfs Boot
/dev/sda3 DC9E43999E436ADA ntfs Recover
/dev/sda4 12782F65782F46B7 ntfs
/dev/sda: PTTYPE="dos"
/dev/sdb1 4494cb94-1c27-408e-8215-ae1bae847631 ext4
/dev/sdb2: PTTYPE="dos"
/dev/sdb5 88c8bb2e-5193-4901-82e9-846796a1861a swap
/dev/sdb: PTTYPE="dos"
error: /dev/sdc: No medium found
error: /dev/sdd: No medium found
============================ "mount | grep ^/dev output: ===========================
Device Mount_Point Type Options
aufs / aufs (rw)
/dev/sr0 /cdrom iso9660 (ro,noatime)
/dev/loop0 /rofs squashfs (ro,noatime)
=========================== 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="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 ${boot_once} ]; then save_env recordfail; fi; fi
}
insmod ext2
set root='(hd1,1)'
search --no-floppy --fs-uuid --set 4494cb94-1c27-408e-8215-ae1bae847631
if loadfont /usr/share/grub/unicode.pf2 ; then
set gfxmode=640x480
insmod gfxterm
insmod vbe
if terminal_output gfxterm ; then true ; else
# For backward compatibility with versions of terminal.mod that don't
# understand terminal_output
terminal gfxterm
fi
fi
insmod ext2
set root='(hd1,1)'
search --no-floppy --fs-uuid --set 4494cb94-1c27-408e-8215-ae1bae847631
set locale_dir=($root)/boot/grub/locale
set lang=es
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 ###
menuentry 'Ubuntu, con Linux 2.6.32-25-generic-pae' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod ext2
set root='(hd1,1)'
search --no-floppy --fs-uuid --set 4494cb94-1c27-408e-8215-ae1bae847631
linux /boot/vmlinuz-2.6.32-25-generic-pae root=UUID=4494cb94-1c27-408e-8215-ae1bae847631 ro quiet splash
initrd /boot/initrd.img-2.6.32-25-generic-pae
}
menuentry 'Ubuntu, con Linux 2.6.32-25-generic-pae (modo recuperación)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod ext2
set root='(hd1,1)'
search --no-floppy --fs-uuid --set 4494cb94-1c27-408e-8215-ae1bae847631
echo 'Cargando Linux 2.6.32-25-generic-pae ...'
linux /boot/vmlinuz-2.6.32-25-generic-pae root=UUID=4494cb94-1c27-408e-8215-ae1bae847631 ro single
echo 'Cargando el disco RAM inicial...'
initrd /boot/initrd.img-2.6.32-25-generic-pae
}
### END /etc/grub.d/10_linux ###
### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry "Memory test (memtest86+)" {
insmod ext2
set root='(hd1,1)'
search --no-floppy --fs-uuid --set 4494cb94-1c27-408e-8215-ae1bae847631
linux16 /boot/memtest86+.bin
}
menuentry "Memory test (memtest86+, serial console 115200)" {
insmod ext2
set root='(hd1,1)'
search --no-floppy --fs-uuid --set 4494cb94-1c27-408e-8215-ae1bae847631
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 be86d10b86d0c555
chainloader +1
}
menuentry "Windows Vista (loader) (on /dev/sda4)" {
insmod ntfs
set root='(hd0,4)'
search --no-floppy --fs-uuid --set 12782f65782f46b7
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 ###
=============================== 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/sdb1 during installation
UUID=4494cb94-1c27-408e-8215-ae1bae847631 / ext4 errors=remount-ro 0 1
# swap was on /dev/sdb5 during installation
UUID=88c8bb2e-5193-4901-82e9-846796a1861a none swap sw 0 0
=================== sdb1: Location of files loaded by Grub: ===================
66.7GB: boot/grub/core.img
165.6GB: boot/grub/grub.cfg
66.7GB: boot/initrd.img-2.6.32-25-generic-pae
66.7GB: boot/vmlinuz-2.6.32-25-generic-pae
66.7GB: initrd.img
66.7GB: vmlinuz
=========================== Unknown MBRs/Boot Sectors/etc =======================
Unknown BootLoader on sdb2
00000000 56 fc e1 01 f7 a9 7b 4c c6 ab 5e ec 03 fb 6c 5b |V.....{L..^...l[|
00000010 bd 07 7f 5a f7 a7 a8 da f3 94 e3 c4 1d ba f5 d6 |...Z............|
00000020 eb ce 79 4e 19 a0 cf 73 f0 d7 76 a1 d3 f0 15 cc |..yN...s..v.....|
00000030 f8 84 b0 ab de c3 47 83 25 f4 ec b3 f7 0c ed c4 |......G.%.......|
00000040 8e f3 1b 32 82 fe 26 fe e8 bd b1 87 24 fe f8 19 |...2..&.....$...|
00000050 9e 43 96 29 07 5d 87 57 3c df 6b b3 f8 73 4d bb |.C.).].W<.k..sM.|
00000060 78 ce 38 c1 78 63 0a 7f 64 27 ef 53 6f 7e ae 49 |x.8.xc..d'.So~.I|
00000070 db e0 0f 0f b6 f5 4f ad b8 63 1b fc 53 b7 d0 61 |......O..c..S..a|
00000080 ea c7 1f 80 a7 32 20 fe e0 04 5e c8 5b 8b cf fa |.....2 ...^.[...|
00000090 7d 88 e7 f4 ff e0 a9 ef cf f6 22 03 3c a7 0d 79 |}.........".<..y|
000000a0 f2 c9 3b 87 fb da b2 1a 0f 8a bf 7a 0f 59 5e f6 |..;........z.Y^.|
000000b0 c3 df d2 1f cb 13 da 72 d3 4d d7 0c 7d 40 5e e9 |.......r.M..}@^.|
000000c0 73 c6 a3 dc 5b a2 af 4b f1 c7 27 d1 96 da d6 29 |s...[..K..'....)|
000000d0 9a f2 7b f4 85 fe da af a9 f2 8c bf b8 16 7f da |..{.............|
000000e0 ad ed e7 1e f8 a7 7c a2 c7 2d bf 0e 6e f8 09 ea |......|..-..n...|
000000f0 6d e1 6f 3d da 6d e4 5e fc 7b 63 0e 64 ca b8 43 |m.o=.m.^.{c.d..C|
00000100 79 81 b8 6f 8c 20 d9 7f 78 94 31 21 fd c1 7f ce |y..o. ..x.1!....|
00000110 f1 17 c8 05 ef ce 8d 2f 2a 4d c5 7f b4 93 b6 18 |......./*M......|
00000120 1f 6f 53 f6 3e c6 32 e0 0d 5f 8d 07 e1 15 7e 18 |.oS.>.2.._....~.|
00000130 fd 04 7f db 0b 5f b1 9f 8c ab c0 03 fc f9 9d be |....._..........|
00000140 e2 cf 73 7c 09 ff f8 5d aa 7a e1 73 e0 07 f6 e2 |..s|...].z.s....|
00000150 ef f8 a3 47 d4 ad 0d 10 7f 79 aa cc fb 6c c5 1f |...G.....y...l..|
00000160 5d b3 1f 73 f8 c2 3b d4 b3 ad 4d 48 9b b5 26 7e |]..s..;...MH..&~|
00000170 c8 6e f5 a7 bb 92 32 0a 9e e8 38 f8 ab f7 fa 11 |.n....2...8.....|
00000180 ee d1 6e f4 42 bb ce fd a7 9e fa db 40 8c 0d 90 |..n.B.......@...|
00000190 17 ae 9f 79 e6 9e 21 0f d0 92 31 64 a4 a7 7f 60 |...y..!...1d...`|
000001a0 6f 3c 07 c6 5f 7c f1 df cd 97 5f 3e be 79 f3 cd |o<.._|...._>.y..|
000001b0 33 5d 1d a2 ed 62 64 5c 04 b6 e6 4c ea 98 00 fe |3]...bd\...L....|
000001c0 ff ff 82 fe ff ff 02 00 00 00 00 10 14 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
=======Devices which don't seem to have a corresponding hard drive==============
sdc sdd
I think it's connected with:
"Boot sector info: Grub 2 is installed in the boot sector of sdb1 and looks at sector 130316672 of the same hard drive for core.img, but core.img can not be found at this location."
But I don't have experience with linux distributions, and I'm stuck.
I'll appreciate any suggestion. Thank you.