milstn
May 1st, 2011, 11:12 AM
Hi all,
I was running ubuntu 10.10 from a previous upgrade and i decided to perform a clean install this time with natty. after a successful install from live usb i get at reboot :
error: file not found
grub rescue>
i used the chroot method to install grub on my sda and at reboot in recovery mode i have this msg :
VFS: cannot open root device or unknown block(0,0).......please append a correct root boot option
here is my bootscriptinfo result file :
any help is appreciated.
Boot Info Script 0.55 dated February 15th, 2010
============================= Boot Info Summary: ==============================
=> Grub 2 is installed in the MBR of /dev/sda and looks for b2d.
=> Syslinux 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:
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 Vista
Boot files/dirs: /bootmgr /Boot/BCD /Windows/System32/winload.exe
sda3: __________________________________________________ _______________________
File system: ufs
Boot sector type: Unknown
Boot sector info:
Mounting failed:
mount: wrong fs type, bad option, bad superblock on /dev/sda3,
missing codepage or helper program, or other error
In some cases useful info is found in syslog - try
dmesg | tail or so
sda4: __________________________________________________ _______________________
File system: Extended Partition
Boot sector type: -
Boot sector info:
sda5: __________________________________________________ _______________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 11.04
Boot files/dirs: /boot/grub/grub.cfg /etc/fstab /boot/grub/core.img
sda6: __________________________________________________ _______________________
File system: swap
Boot sector type: -
Boot sector info:
sda7: __________________________________________________ _______________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System:
Boot files/dirs:
sda8: __________________________________________________ _______________________
File system: ntfs
Boot sector type: Windows XP
Boot sector info: According to the info in the boot sector, sda8 starts
at sector 63.
Operating System:
Boot files/dirs:
sda9: __________________________________________________ _______________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System:
Boot files/dirs:
sdb1: __________________________________________________ _______________________
File system: vfat
Boot sector type: Unknown
Boot sector info: 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/dirs: /boot/grub/grub.cfg
=========================== Drive/Partition Info: =============================
Drive: sda ___________________ __________________________________________________ ___
Disk /dev/sda: 320.1 GB, 320072933376 bytes
255 heads, 63 sectors/track, 38913 cylinders, total 625142448 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 2,048 18,434,047 18,432,000 27 Hidden HPFS/NTFS
/dev/sda2 18,434,048 211,804,159 193,370,112 7 HPFS/NTFS
/dev/sda3 211,804,173 273,393,791 61,589,619 a5 FreeBSD
/dev/sda4 273,394,231 625,137,344 351,743,114 f W95 Ext d (LBA)
/dev/sda5 273,394,233 312,456,732 39,062,500 83 Linux
/dev/sda6 376,901,028 378,844,829 1,943,802 82 Linux swap / Solaris
/dev/sda7 378,844,893 460,936,979 82,092,087 83 Linux
/dev/sda8 460,937,043 625,137,344 164,200,302 7 HPFS/NTFS
/dev/sda9 312,457,216 376,899,583 64,442,368 83 Linux
Drive: sdb ___________________ __________________________________________________ ___
Disk /dev/sdb: 4022 MB, 4022337024 bytes
124 heads, 62 sectors/track, 1021 cylinders, total 7856127 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 * 62 7,849,447 7,849,386 c W95 FAT32 (LBA)
blkid -c /dev/null: __________________________________________________ __________
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/sda1 7CFED260FED2126E ntfs WinRE
/dev/sda2 0A4ED4E84ED4CE17 ntfs SYSTEM
/dev/sda3 ufs
/dev/sda4: PTTYPE="dos"
/dev/sda5 654179de-89ca-4aab-b8c8-7ffe6c40aaaa ext4
/dev/sda6 ad0aaf07-72bd-4047-8744-26db313f113c swap
/dev/sda7 93923967-14cc-4843-8d89-9a369257f9fa ext4
/dev/sda8 01C97ED6647F1140 ntfs
/dev/sda9 795caf83-eb7c-46c8-9cd8-829650089b1e ext4
/dev/sda: PTTYPE="dos"
/dev/sdb1 45B5-3ABB vfat
/dev/sdb: PTTYPE="dos"
============================ "mount | grep ^/dev output: ===========================
Device Mount_Point Type Options
aufs / aufs (rw)
/dev/sdb1 /cdrom vfat (ro,noatime,fmask=0022,dmask=0022,codepage=cp437,i ocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/loop0 /rofs squashfs (ro,noatime)
=========================== 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 "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
insmod vbe
insmod vga
insmod video_bochs
insmod video_cirrus
}
insmod part_msdos
insmod ext2
set root='(/dev/sda,msdos5)'
search --no-floppy --fs-uuid --set=root 654179de-89ca-4aab-b8c8-7ffe6c40aaaa
if loadfont /usr/share/grub/unicode.pf2 ; then
set gfxmode=auto
load_video
insmod gfxterm
fi
terminal_output gfxterm
insmod part_msdos
insmod ext2
set root='(/dev/sda,msdos5)'
search --no-floppy --fs-uuid --set=root 654179de-89ca-4aab-b8c8-7ffe6c40aaaa
set locale_dir=($root)/boot/grub/locale
set lang=fr_FR
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
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 2.6.38-8-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
set gfxpayload=$linux_gfx_mode
insmod part_msdos
insmod ext2
set root='(/dev/sda,msdos5)'
search --no-floppy --fs-uuid --set=root 654179de-89ca-4aab-b8c8-7ffe6c40aaaa
linux /boot/vmlinuz-2.6.38-8-generic root=/dev/sda5 ro quiet splash vt.handoff=7
}
menuentry 'Ubuntu, with Linux 2.6.38-8-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
set gfxpayload=$linux_gfx_mode
insmod part_msdos
insmod ext2
set root='(/dev/sda,msdos5)'
search --no-floppy --fs-uuid --set=root 654179de-89ca-4aab-b8c8-7ffe6c40aaaa
echo 'Loading Linux 2.6.38-8-generic ...'
linux /boot/vmlinuz-2.6.38-8-generic root=/dev/sda5 ro single
}
### 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='(/dev/sda,msdos5)'
search --no-floppy --fs-uuid --set=root 654179de-89ca-4aab-b8c8-7ffe6c40aaaa
linux16 /boot/memtest86+.bin
}
menuentry "Memory test (memtest86+, serial console 115200)" {
insmod part_msdos
insmod ext2
set root='(/dev/sda,msdos5)'
search --no-floppy --fs-uuid --set=root 654179de-89ca-4aab-b8c8-7ffe6c40aaaa
linux16 /boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###
### BEGIN /etc/grub.d/30_os-prober ###
menuentry "Windows Recovery Environment (loader) (on /dev/sda1)" --class windows --class os {
insmod part_msdos
insmod ntfs
set root='(/dev/sda,msdos1)'
search --no-floppy --fs-uuid --set=root 7CFED260FED2126E
drivemap -s (hd0) ${root}
chainloader +1
}
menuentry "Windows Vista (loader) (on /dev/sda2)" --class windows --class os {
insmod part_msdos
insmod ntfs
set root='(/dev/sda,msdos2)'
search --no-floppy --fs-uuid --set=root 0A4ED4E84ED4CE17
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/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/sda5 during installation
UUID=654179de-89ca-4aab-b8c8-7ffe6c40aaaa / ext4 errors=remount-ro 0 1
# /home was on /dev/sda9 during installation
UUID=795caf83-eb7c-46c8-9cd8-829650089b1e /home ext4 defaults 0 2
# swap was on /dev/sda6 during installation
UUID=ad0aaf07-72bd-4047-8744-26db313f113c none swap sw 0 0
=================== sda5: Location of files loaded by Grub: ===================
146.6GB: boot/grub/core.img
146.6GB: boot/grub/grub.cfg
146.6GB: boot/vmlinuz-2.6.38-8-generic
146.6GB: vmlinuz
=========================== sdb1/boot/grub/grub.cfg: ===========================
if loadfont /boot/grub/font.pf2 ; then
set gfxmode=auto
insmod efi_gop
insmod efi_uga
insmod gfxterm
terminal_output gfxterm
fi
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
menuentry "Try Ubuntu without installing" {
set gfxpayload=keep
linux /casper/vmlinuz file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash --
initrd /casper/initrd.lz
}
menuentry "Install Ubuntu" {
set gfxpayload=keep
linux /casper/vmlinuz file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash --
initrd /casper/initrd.lz
}
menuentry "Check disc for defects" {
set gfxpayload=keep
linux /casper/vmlinuz boot=casper integrity-check quiet splash --
initrd /casper/initrd.lz
}
=================== sdb1: Location of files loaded by Grub: ===================
??GB: boot/grub/grub.cfg
=========================== Unknown MBRs/Boot Sectors/etc =======================
Unknown BootLoader on sda3
00000000 eb 3c 00 00 00 00 00 00 00 00 00 00 02 00 00 00 |.<..............|
00000010 00 00 00 00 00 00 00 00 12 00 02 00 00 00 00 00 |................|
00000020 00 00 00 00 00 16 1f 66 6a 00 51 50 06 53 31 c0 |.......fj.QP.S1.|
00000030 88 f0 50 6a 10 89 e5 e8 c0 00 8d 66 10 cb fc 31 |..Pj.......f...1|
00000040 c9 8e c1 8e d9 8e d1 bc 00 7c 89 e6 bf 00 07 fe |.........|......|
00000050 c5 f3 a5 be ee 7d 80 fa 80 72 2c b6 01 e8 60 00 |.....}...r,...`.|
00000060 b9 01 00 be be 8d b6 01 80 7c 04 a5 75 07 e3 19 |.........|..u...|
00000070 f6 04 80 75 14 83 c6 10 fe c6 80 fe 05 72 e9 49 |...u.........r.I|
00000080 e3 e1 be a2 7d eb 4b 31 d2 89 16 00 09 b6 10 e8 |....}.K1........|
00000090 2e 00 bb 00 90 8b 77 0a 01 de bf 00 c0 b9 00 ae |......w.........|
000000a0 29 f1 f3 a4 fa 49 74 14 e4 64 a8 02 75 f7 b0 d1 |)....It..d..u...|
000000b0 e6 64 e4 64 a8 02 75 fa b0 df e6 60 fb e9 50 13 |.d.d..u....`..P.|
000000c0 bb 00 8c 8b 44 08 8b 4c 0a 0e e8 5a ff 73 2a be |....D..L...Z.s*.|
000000d0 9d 7d e8 1c 00 be a7 7d e8 16 00 30 e4 cd 16 c7 |.}.....}...0....|
000000e0 06 72 04 34 12 ea 00 00 ff ff bb 07 00 b4 0e cd |.r.4............|
000000f0 10 ac 84 c0 75 f4 b4 01 f9 c3 2e f6 06 b0 08 80 |....u...........|
00000100 74 22 80 fa 80 72 1d bb aa 55 52 b4 41 cd 13 5a |t"...r...UR.A..Z|
00000110 72 12 81 fb 55 aa 75 0c f6 c1 01 74 07 89 ee b4 |r...U.u....t....|
00000120 42 cd 13 c3 52 b4 08 cd 13 88 f5 5a 72 cb 80 e1 |B...R......Zr...|
00000130 3f 74 c3 fa 66 8b 46 08 52 66 0f b6 d9 66 31 d2 |?t..f.F.Rf...f1.|
00000140 66 f7 f3 88 eb 88 d5 43 30 d2 66 f7 f3 88 d7 5a |f......C0.f....Z|
00000150 66 3d ff 03 00 00 fb 77 9d 86 c4 c0 c8 02 08 e8 |f=.....w........|
00000160 40 91 88 fe 28 e0 8a 66 02 38 e0 72 02 b0 01 bf |@...(..f.8.r....|
00000170 05 00 c4 5e 04 50 b4 02 cd 13 5b 73 0a 4f 74 1c |...^.P....[s.Ot.|
00000180 30 e4 cd 13 93 eb eb 0f b6 c3 01 46 08 73 03 ff |0..........F.s..|
00000190 46 0a d0 e3 00 5e 05 28 46 02 77 88 c3 52 65 61 |F....^.(F.w..Rea|
000001a0 64 00 42 6f 6f 74 00 20 65 72 72 6f 72 0d 0a 00 |d.Boot. error...|
000001b0 80 90 90 90 90 90 90 90 90 90 90 90 90 90 00 00 |................|
000001c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80 00 |................|
000001f0 01 00 a5 fe ff ff 00 00 00 00 50 c3 00 00 55 aa |..........P...U.|
00000200
Unknown BootLoader on sdb1
00000000 eb 58 90 53 59 53 4c 49 4e 55 58 00 02 08 20 00 |.X.SYSLINUX... .|
00000010 02 00 00 00 00 f8 00 00 3e 00 7c 00 00 00 00 00 |........>.|.....|
00000020 aa c5 77 00 e8 1d 00 00 00 00 00 00 02 00 00 00 |..w.............|
00000030 01 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000040 00 00 29 bb 3a b5 45 20 20 20 20 20 20 20 20 20 |..).:.E |
00000050 20 20 46 41 54 33 32 20 20 20 fa fc 31 c9 8e d1 | FAT32 ..1...|
00000060 bc 76 7b 52 06 57 8e c1 b1 26 bf 78 7b f3 a5 8e |.v{R.W...&.x{...|
00000070 d9 bb 78 00 0f b4 37 0f a0 56 20 d2 78 1b 31 c0 |..x...7..V .x.1.|
00000080 b1 06 89 3f 89 47 02 f3 64 a5 8a 0e 18 7c 88 4d |...?.G..d....|.M|
00000090 bc 50 50 50 50 cd 13 eb 4b f6 45 b4 7f 75 25 38 |.PPPP...K.E..u%8|
000000a0 4d b8 74 20 66 3d 21 47 50 54 75 10 80 7d b8 ed |M.t f=!GPTu..}..|
000000b0 75 0a 66 ff 75 ec 66 ff 75 e8 eb 0f 51 51 66 ff |u.f.u.f.u...QQf.|
000000c0 75 bc eb 07 51 51 66 ff 36 1c 7c b4 08 cd 13 72 |u...QQf.6.|....r|
000000d0 13 20 e4 75 0f c1 ea 08 42 89 16 1a 7c 83 e1 3f |. .u....B...|..?|
000000e0 89 0e 18 7c fb bb aa 55 b4 41 8a 16 74 7b cd 13 |...|...U.A..t{..|
000000f0 72 10 81 fb 55 aa 75 0a f6 c1 01 74 05 c6 06 32 |r...U.u....t...2|
00000100 7d 00 66 b8 20 0d 16 00 66 ba 00 00 00 00 bb 00 |}.f. ...f.......|
00000110 7e e8 10 00 66 81 3e 2c 7e dd ca 8f 72 75 76 ea |~...f.>,~...ruv.|
00000120 40 7e 00 00 66 03 06 64 7b 66 13 16 68 7b b9 10 |@~..f..d{f..h{..|
00000130 00 eb 2b 66 52 66 50 06 53 6a 01 6a 10 89 e6 66 |..+fRfP.Sj.j...f|
00000140 60 b4 42 e8 7f 00 66 61 8d 64 10 72 01 c3 66 60 |`.B...fa.d.r..f`|
00000150 31 c0 e8 70 00 66 61 e2 da c6 06 32 7d 2b 66 60 |1..p.fa....2}+f`|
00000160 66 0f b7 36 18 7c 66 0f b7 3e 1a 7c 66 f7 f6 31 |f..6.|f..>.|f..1|
00000170 c9 87 ca 66 f7 f7 66 3d ff 03 00 00 77 17 c0 e4 |...f..f=....w...|
00000180 06 41 08 e1 88 c5 88 d6 b8 01 02 e8 37 00 66 61 |.A..........7.fa|
00000190 72 01 c3 e2 c9 31 f6 8e d6 bc 6c 7b 8e de 66 8f |r....1....l{..f.|
000001a0 06 78 00 be cc 7d e8 09 00 31 c0 cd 16 cd 19 f4 |.x...}...1......|
000001b0 eb fd 66 60 ac 20 c0 74 09 b4 0e bb 07 00 cd 10 |..f`. .t........|
000001c0 eb f2 66 61 c3 8a 16 74 7b cd 13 c3 42 6f 6f 74 |..fa...t{...Boot|
000001d0 20 65 72 72 6f 72 0d 0a 00 00 00 00 00 00 00 00 | error..........|
000001e0 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
I was running ubuntu 10.10 from a previous upgrade and i decided to perform a clean install this time with natty. after a successful install from live usb i get at reboot :
error: file not found
grub rescue>
i used the chroot method to install grub on my sda and at reboot in recovery mode i have this msg :
VFS: cannot open root device or unknown block(0,0).......please append a correct root boot option
here is my bootscriptinfo result file :
any help is appreciated.
Boot Info Script 0.55 dated February 15th, 2010
============================= Boot Info Summary: ==============================
=> Grub 2 is installed in the MBR of /dev/sda and looks for b2d.
=> Syslinux 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:
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 Vista
Boot files/dirs: /bootmgr /Boot/BCD /Windows/System32/winload.exe
sda3: __________________________________________________ _______________________
File system: ufs
Boot sector type: Unknown
Boot sector info:
Mounting failed:
mount: wrong fs type, bad option, bad superblock on /dev/sda3,
missing codepage or helper program, or other error
In some cases useful info is found in syslog - try
dmesg | tail or so
sda4: __________________________________________________ _______________________
File system: Extended Partition
Boot sector type: -
Boot sector info:
sda5: __________________________________________________ _______________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 11.04
Boot files/dirs: /boot/grub/grub.cfg /etc/fstab /boot/grub/core.img
sda6: __________________________________________________ _______________________
File system: swap
Boot sector type: -
Boot sector info:
sda7: __________________________________________________ _______________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System:
Boot files/dirs:
sda8: __________________________________________________ _______________________
File system: ntfs
Boot sector type: Windows XP
Boot sector info: According to the info in the boot sector, sda8 starts
at sector 63.
Operating System:
Boot files/dirs:
sda9: __________________________________________________ _______________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System:
Boot files/dirs:
sdb1: __________________________________________________ _______________________
File system: vfat
Boot sector type: Unknown
Boot sector info: 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/dirs: /boot/grub/grub.cfg
=========================== Drive/Partition Info: =============================
Drive: sda ___________________ __________________________________________________ ___
Disk /dev/sda: 320.1 GB, 320072933376 bytes
255 heads, 63 sectors/track, 38913 cylinders, total 625142448 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 2,048 18,434,047 18,432,000 27 Hidden HPFS/NTFS
/dev/sda2 18,434,048 211,804,159 193,370,112 7 HPFS/NTFS
/dev/sda3 211,804,173 273,393,791 61,589,619 a5 FreeBSD
/dev/sda4 273,394,231 625,137,344 351,743,114 f W95 Ext d (LBA)
/dev/sda5 273,394,233 312,456,732 39,062,500 83 Linux
/dev/sda6 376,901,028 378,844,829 1,943,802 82 Linux swap / Solaris
/dev/sda7 378,844,893 460,936,979 82,092,087 83 Linux
/dev/sda8 460,937,043 625,137,344 164,200,302 7 HPFS/NTFS
/dev/sda9 312,457,216 376,899,583 64,442,368 83 Linux
Drive: sdb ___________________ __________________________________________________ ___
Disk /dev/sdb: 4022 MB, 4022337024 bytes
124 heads, 62 sectors/track, 1021 cylinders, total 7856127 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 * 62 7,849,447 7,849,386 c W95 FAT32 (LBA)
blkid -c /dev/null: __________________________________________________ __________
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/sda1 7CFED260FED2126E ntfs WinRE
/dev/sda2 0A4ED4E84ED4CE17 ntfs SYSTEM
/dev/sda3 ufs
/dev/sda4: PTTYPE="dos"
/dev/sda5 654179de-89ca-4aab-b8c8-7ffe6c40aaaa ext4
/dev/sda6 ad0aaf07-72bd-4047-8744-26db313f113c swap
/dev/sda7 93923967-14cc-4843-8d89-9a369257f9fa ext4
/dev/sda8 01C97ED6647F1140 ntfs
/dev/sda9 795caf83-eb7c-46c8-9cd8-829650089b1e ext4
/dev/sda: PTTYPE="dos"
/dev/sdb1 45B5-3ABB vfat
/dev/sdb: PTTYPE="dos"
============================ "mount | grep ^/dev output: ===========================
Device Mount_Point Type Options
aufs / aufs (rw)
/dev/sdb1 /cdrom vfat (ro,noatime,fmask=0022,dmask=0022,codepage=cp437,i ocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/loop0 /rofs squashfs (ro,noatime)
=========================== 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 "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
insmod vbe
insmod vga
insmod video_bochs
insmod video_cirrus
}
insmod part_msdos
insmod ext2
set root='(/dev/sda,msdos5)'
search --no-floppy --fs-uuid --set=root 654179de-89ca-4aab-b8c8-7ffe6c40aaaa
if loadfont /usr/share/grub/unicode.pf2 ; then
set gfxmode=auto
load_video
insmod gfxterm
fi
terminal_output gfxterm
insmod part_msdos
insmod ext2
set root='(/dev/sda,msdos5)'
search --no-floppy --fs-uuid --set=root 654179de-89ca-4aab-b8c8-7ffe6c40aaaa
set locale_dir=($root)/boot/grub/locale
set lang=fr_FR
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
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 2.6.38-8-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
set gfxpayload=$linux_gfx_mode
insmod part_msdos
insmod ext2
set root='(/dev/sda,msdos5)'
search --no-floppy --fs-uuid --set=root 654179de-89ca-4aab-b8c8-7ffe6c40aaaa
linux /boot/vmlinuz-2.6.38-8-generic root=/dev/sda5 ro quiet splash vt.handoff=7
}
menuentry 'Ubuntu, with Linux 2.6.38-8-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
set gfxpayload=$linux_gfx_mode
insmod part_msdos
insmod ext2
set root='(/dev/sda,msdos5)'
search --no-floppy --fs-uuid --set=root 654179de-89ca-4aab-b8c8-7ffe6c40aaaa
echo 'Loading Linux 2.6.38-8-generic ...'
linux /boot/vmlinuz-2.6.38-8-generic root=/dev/sda5 ro single
}
### 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='(/dev/sda,msdos5)'
search --no-floppy --fs-uuid --set=root 654179de-89ca-4aab-b8c8-7ffe6c40aaaa
linux16 /boot/memtest86+.bin
}
menuentry "Memory test (memtest86+, serial console 115200)" {
insmod part_msdos
insmod ext2
set root='(/dev/sda,msdos5)'
search --no-floppy --fs-uuid --set=root 654179de-89ca-4aab-b8c8-7ffe6c40aaaa
linux16 /boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###
### BEGIN /etc/grub.d/30_os-prober ###
menuentry "Windows Recovery Environment (loader) (on /dev/sda1)" --class windows --class os {
insmod part_msdos
insmod ntfs
set root='(/dev/sda,msdos1)'
search --no-floppy --fs-uuid --set=root 7CFED260FED2126E
drivemap -s (hd0) ${root}
chainloader +1
}
menuentry "Windows Vista (loader) (on /dev/sda2)" --class windows --class os {
insmod part_msdos
insmod ntfs
set root='(/dev/sda,msdos2)'
search --no-floppy --fs-uuid --set=root 0A4ED4E84ED4CE17
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/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/sda5 during installation
UUID=654179de-89ca-4aab-b8c8-7ffe6c40aaaa / ext4 errors=remount-ro 0 1
# /home was on /dev/sda9 during installation
UUID=795caf83-eb7c-46c8-9cd8-829650089b1e /home ext4 defaults 0 2
# swap was on /dev/sda6 during installation
UUID=ad0aaf07-72bd-4047-8744-26db313f113c none swap sw 0 0
=================== sda5: Location of files loaded by Grub: ===================
146.6GB: boot/grub/core.img
146.6GB: boot/grub/grub.cfg
146.6GB: boot/vmlinuz-2.6.38-8-generic
146.6GB: vmlinuz
=========================== sdb1/boot/grub/grub.cfg: ===========================
if loadfont /boot/grub/font.pf2 ; then
set gfxmode=auto
insmod efi_gop
insmod efi_uga
insmod gfxterm
terminal_output gfxterm
fi
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
menuentry "Try Ubuntu without installing" {
set gfxpayload=keep
linux /casper/vmlinuz file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash --
initrd /casper/initrd.lz
}
menuentry "Install Ubuntu" {
set gfxpayload=keep
linux /casper/vmlinuz file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash --
initrd /casper/initrd.lz
}
menuentry "Check disc for defects" {
set gfxpayload=keep
linux /casper/vmlinuz boot=casper integrity-check quiet splash --
initrd /casper/initrd.lz
}
=================== sdb1: Location of files loaded by Grub: ===================
??GB: boot/grub/grub.cfg
=========================== Unknown MBRs/Boot Sectors/etc =======================
Unknown BootLoader on sda3
00000000 eb 3c 00 00 00 00 00 00 00 00 00 00 02 00 00 00 |.<..............|
00000010 00 00 00 00 00 00 00 00 12 00 02 00 00 00 00 00 |................|
00000020 00 00 00 00 00 16 1f 66 6a 00 51 50 06 53 31 c0 |.......fj.QP.S1.|
00000030 88 f0 50 6a 10 89 e5 e8 c0 00 8d 66 10 cb fc 31 |..Pj.......f...1|
00000040 c9 8e c1 8e d9 8e d1 bc 00 7c 89 e6 bf 00 07 fe |.........|......|
00000050 c5 f3 a5 be ee 7d 80 fa 80 72 2c b6 01 e8 60 00 |.....}...r,...`.|
00000060 b9 01 00 be be 8d b6 01 80 7c 04 a5 75 07 e3 19 |.........|..u...|
00000070 f6 04 80 75 14 83 c6 10 fe c6 80 fe 05 72 e9 49 |...u.........r.I|
00000080 e3 e1 be a2 7d eb 4b 31 d2 89 16 00 09 b6 10 e8 |....}.K1........|
00000090 2e 00 bb 00 90 8b 77 0a 01 de bf 00 c0 b9 00 ae |......w.........|
000000a0 29 f1 f3 a4 fa 49 74 14 e4 64 a8 02 75 f7 b0 d1 |)....It..d..u...|
000000b0 e6 64 e4 64 a8 02 75 fa b0 df e6 60 fb e9 50 13 |.d.d..u....`..P.|
000000c0 bb 00 8c 8b 44 08 8b 4c 0a 0e e8 5a ff 73 2a be |....D..L...Z.s*.|
000000d0 9d 7d e8 1c 00 be a7 7d e8 16 00 30 e4 cd 16 c7 |.}.....}...0....|
000000e0 06 72 04 34 12 ea 00 00 ff ff bb 07 00 b4 0e cd |.r.4............|
000000f0 10 ac 84 c0 75 f4 b4 01 f9 c3 2e f6 06 b0 08 80 |....u...........|
00000100 74 22 80 fa 80 72 1d bb aa 55 52 b4 41 cd 13 5a |t"...r...UR.A..Z|
00000110 72 12 81 fb 55 aa 75 0c f6 c1 01 74 07 89 ee b4 |r...U.u....t....|
00000120 42 cd 13 c3 52 b4 08 cd 13 88 f5 5a 72 cb 80 e1 |B...R......Zr...|
00000130 3f 74 c3 fa 66 8b 46 08 52 66 0f b6 d9 66 31 d2 |?t..f.F.Rf...f1.|
00000140 66 f7 f3 88 eb 88 d5 43 30 d2 66 f7 f3 88 d7 5a |f......C0.f....Z|
00000150 66 3d ff 03 00 00 fb 77 9d 86 c4 c0 c8 02 08 e8 |f=.....w........|
00000160 40 91 88 fe 28 e0 8a 66 02 38 e0 72 02 b0 01 bf |@...(..f.8.r....|
00000170 05 00 c4 5e 04 50 b4 02 cd 13 5b 73 0a 4f 74 1c |...^.P....[s.Ot.|
00000180 30 e4 cd 13 93 eb eb 0f b6 c3 01 46 08 73 03 ff |0..........F.s..|
00000190 46 0a d0 e3 00 5e 05 28 46 02 77 88 c3 52 65 61 |F....^.(F.w..Rea|
000001a0 64 00 42 6f 6f 74 00 20 65 72 72 6f 72 0d 0a 00 |d.Boot. error...|
000001b0 80 90 90 90 90 90 90 90 90 90 90 90 90 90 00 00 |................|
000001c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80 00 |................|
000001f0 01 00 a5 fe ff ff 00 00 00 00 50 c3 00 00 55 aa |..........P...U.|
00000200
Unknown BootLoader on sdb1
00000000 eb 58 90 53 59 53 4c 49 4e 55 58 00 02 08 20 00 |.X.SYSLINUX... .|
00000010 02 00 00 00 00 f8 00 00 3e 00 7c 00 00 00 00 00 |........>.|.....|
00000020 aa c5 77 00 e8 1d 00 00 00 00 00 00 02 00 00 00 |..w.............|
00000030 01 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000040 00 00 29 bb 3a b5 45 20 20 20 20 20 20 20 20 20 |..).:.E |
00000050 20 20 46 41 54 33 32 20 20 20 fa fc 31 c9 8e d1 | FAT32 ..1...|
00000060 bc 76 7b 52 06 57 8e c1 b1 26 bf 78 7b f3 a5 8e |.v{R.W...&.x{...|
00000070 d9 bb 78 00 0f b4 37 0f a0 56 20 d2 78 1b 31 c0 |..x...7..V .x.1.|
00000080 b1 06 89 3f 89 47 02 f3 64 a5 8a 0e 18 7c 88 4d |...?.G..d....|.M|
00000090 bc 50 50 50 50 cd 13 eb 4b f6 45 b4 7f 75 25 38 |.PPPP...K.E..u%8|
000000a0 4d b8 74 20 66 3d 21 47 50 54 75 10 80 7d b8 ed |M.t f=!GPTu..}..|
000000b0 75 0a 66 ff 75 ec 66 ff 75 e8 eb 0f 51 51 66 ff |u.f.u.f.u...QQf.|
000000c0 75 bc eb 07 51 51 66 ff 36 1c 7c b4 08 cd 13 72 |u...QQf.6.|....r|
000000d0 13 20 e4 75 0f c1 ea 08 42 89 16 1a 7c 83 e1 3f |. .u....B...|..?|
000000e0 89 0e 18 7c fb bb aa 55 b4 41 8a 16 74 7b cd 13 |...|...U.A..t{..|
000000f0 72 10 81 fb 55 aa 75 0a f6 c1 01 74 05 c6 06 32 |r...U.u....t...2|
00000100 7d 00 66 b8 20 0d 16 00 66 ba 00 00 00 00 bb 00 |}.f. ...f.......|
00000110 7e e8 10 00 66 81 3e 2c 7e dd ca 8f 72 75 76 ea |~...f.>,~...ruv.|
00000120 40 7e 00 00 66 03 06 64 7b 66 13 16 68 7b b9 10 |@~..f..d{f..h{..|
00000130 00 eb 2b 66 52 66 50 06 53 6a 01 6a 10 89 e6 66 |..+fRfP.Sj.j...f|
00000140 60 b4 42 e8 7f 00 66 61 8d 64 10 72 01 c3 66 60 |`.B...fa.d.r..f`|
00000150 31 c0 e8 70 00 66 61 e2 da c6 06 32 7d 2b 66 60 |1..p.fa....2}+f`|
00000160 66 0f b7 36 18 7c 66 0f b7 3e 1a 7c 66 f7 f6 31 |f..6.|f..>.|f..1|
00000170 c9 87 ca 66 f7 f7 66 3d ff 03 00 00 77 17 c0 e4 |...f..f=....w...|
00000180 06 41 08 e1 88 c5 88 d6 b8 01 02 e8 37 00 66 61 |.A..........7.fa|
00000190 72 01 c3 e2 c9 31 f6 8e d6 bc 6c 7b 8e de 66 8f |r....1....l{..f.|
000001a0 06 78 00 be cc 7d e8 09 00 31 c0 cd 16 cd 19 f4 |.x...}...1......|
000001b0 eb fd 66 60 ac 20 c0 74 09 b4 0e bb 07 00 cd 10 |..f`. .t........|
000001c0 eb f2 66 61 c3 8a 16 74 7b cd 13 c3 42 6f 6f 74 |..fa...t{...Boot|
000001d0 20 65 72 72 6f 72 0d 0a 00 00 00 00 00 00 00 00 | error..........|
000001e0 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