#1 Le 17/02/2011, à 23:47
- menez87
[Resolu]dual boot je n'arrive plus a lancer seven
Bonjour je viens vers vous tous pour avoir de l'aide je n'arrive plus a lancer seven depuis que j' installé ubuntu. J'ai installé ubuntu comme expliqué sur le site, tout à bien fonctionné sauf que je ne peu plus lancer seven il m'ouvre recovery manager ainsi qu'une page administrator je ne sais quoi faire.Je precise mon PC est un HP si quelqu'un peut m'aidé merci d'avance.Je precise que je ne suis pas trop doué en informatique.
Dernière modification par menez87 (Le 20/02/2011, à 23:48)
Hors ligne
#2 Le 18/02/2011, à 00:33
- blakwolf_71
Re : [Resolu]dual boot je n'arrive plus a lancer seven
Ton problème peut-être récurent lors de l'installation d'Ubuntu (ou toute autre distrib) sur un ordinateur disposant déjà d'un système d'exploitation.
Je m'explique : Microsoft, pour éviter toute concurrence, et châtier les futurs non-utilisateurs de leur systèmes d'exploitation utilisent un "tatouage" : lorsque tu essaies d'installer un autre OS sur ton ordi, l'accès au système Windows n'est plus possible.
Là, je te conseille 2 choses :
- Si tu as gardé des documents importants sous windows, ubuntu arrive normalement très bien à gérer les partitions et tu pourras récupérer les données sans problème.
- Si tu veux installer un dual boot, je te conseille de formater l'intégralité de ton disque dur avant d'installer tout d'abord ubuntu (en prenant soin de conserver une partie vierge assez conséquente pour Seven), puis tu installes Seven sur la partition que tu auras conservée
- si tu ne veux pas garder Seven, récupère tes données et formate ta partition pour en faire un stockage de données
- Si tu n'as de toutes façons pas de CD d'installation de Seven, et que tu le veux sur ton ordi, tu seras contraint de l'acheter (cher) ou de le télécharger (illégal).
J'espère avoir pu t'éclairer
-------------------------------------------------
| Just wanna be a Red Panda ! |
-------------------------------------------------
Quand un Bourguignon migre dans le Sud-Ouest, il essaie de s'adapter. Il commence par changer de vin, et ça, c'est déjà difficile.
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#3 Le 18/02/2011, à 10:25
- menez87
Re : [Resolu]dual boot je n'arrive plus a lancer seven
Merci de ton aide mais il n y a pas d'autre solution que de tout réinstallé, mon pc est neuf et il n'a rien dessus, comme faite vous pour faire fonctionné les deux systeme sans soucis.
Hors ligne
#4 Le 18/02/2011, à 11:54
- jrev
Re : [Resolu]dual boot je n'arrive plus a lancer seven
Si tu as installé Ubuntu correctement, alors il suffit de régler grub 2 de façon à ce que Windows démarre également.
Il faut d'abord vérifier que la partition Windows n'a pas été écrasée (par Gparted )
puis voir comment le boot est configuré actuellement. Tu as pour ça un script à télécharger pour faire l'état des lieux sur ton PC :
http://sourceforge.net/projects/bootinfoscript/
Bon courage pour la suite 
Dernière modification par jrev (Le 18/02/2011, à 11:55)
Mal nommer les choses, c'est ajouter au malheur du monde
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#5 Le 18/02/2011, à 13:17
- malbo
Re : [Resolu]dual boot je n'arrive plus a lancer seven
menez87 a écrit :
je ne peu plus lancer seven il m'ouvre recovery manager
Je pense que la solution est assez simple s'il s'agit bien d'un problème de mauvaise détection par os-prober de la partition Windows. Pour le savoir, je te prie de répondre à cette demande ( bootinfoscript ) : http://forum.ubuntu-fr.org/viewtopic.php?pid=3534285
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#6 Le 19/02/2011, à 10:22
- menez87
Re : [Resolu]dual boot je n'arrive plus a lancer seven
Merci je vais essayer. je vous tiens au courant.
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#7 Le 19/02/2011, à 10:41
- menez87
Re : [Resolu]dual boot je n'arrive plus a lancer seven
je viens d'essayer sa me met cela que dois je faire:
ubuntu@ubuntu-HP-G62-Notebook-PC:~$ sudo bash home/ubuntu/Téléchargements/boot_info_script055.sh
[sudo] password for ubuntu:Dernière modification par menez87 (Le 19/02/2011, à 10:49)
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#8 Le 19/02/2011, à 10:59
- jrev
Re : [Resolu]dual boot je n'arrive plus a lancer seven
menez87 a écrit :
je viens d'essayer sa me met cela que dois je faire:
ubuntu@ubuntu-HP-G62-Notebook-PC:~$ sudo bash home/ubuntu/Téléchargements/boot_info_script055.sh [sudo] password for ubuntu:
tu dois taper ton mot de passe pour autoriser cette opération d'administrateur de ton PC et suivre la page que t'a indiqué Malbo
Si tu as des problèmes, reviens nous voir avec une question précise 
Dernière modification par jrev (Le 19/02/2011, à 11:00)
Mal nommer les choses, c'est ajouter au malheur du monde
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#9 Le 19/02/2011, à 11:06
- menez87
Re : [Resolu]dual boot je n'arrive plus a lancer seven
j'essaye merci .je suis vraiment pas au top . desole.
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#10 Le 19/02/2011, à 11:11
- jrev
Re : [Resolu]dual boot je n'arrive plus a lancer seven
avance pas à pas.
En fait ce script est un programme qui va te donner comme résultat un fichier qui va nous renseigner sur l'état du boot de ton PC
un fichier qui commence comme ça chez moi :
Boot Info Script 0.55 dated February 15th, 2010
============================= Boot Info Summary: ==============================
=> Grub 2 is installed in the MBR of /dev/sda and looks on the same drive in
partition #1 for /boot/grub.
sda1: _________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 10.04.2 LTS
Boot files/dirs: /boot/grub/grub.cfg /etc/fstab /boot/grub/core.img
sda2: _________________________________________________________________________
File system: Extended Partition
Boot sector type: -
Boot sector info:
sda5: _________________________________________________________________________
File system: swap
Boot sector type: -
Boot sector info:
sda6: _________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Mandriva Linux release 2010.2
(Official) for i586 Kernel 2.6.33.7-desktop586-2mnb on
a Dual-processor i686 /
Boot files/dirs: /boot/grub/menu.lst /etc/fstab
=========================== Drive/Partition Info: =============================
Drive: sda ___________________ _____________________________________________________
Disque /dev/sda: 320.1 Go, 320072933376 octets
255 têtes, 63 secteurs/piste, 38913 cylindres, total 625142448 secteurs
Unités = secteurs de 1 * 512 = 512 octets
Sector size (logical/physical): 512 bytes / 512 bytes
Partition Boot Start End Size Id System
/dev/sda1 * 2,048 81,930,239 81,928,192 83 Linux
/dev/sda2 81,931,561 625,141,759 543,210,199 5 Extended
/dev/sda5 613,828,608 625,141,759 11,313,152 82 Linux swap / Solaris
/dev/sda6 81,931,626 182,996,414 101,064,789 83 Linux
blkid -c /dev/null: ____________________________________________________________
à partir de là il faudra voir comment rétablir grub2 à où il faut
J'admets que c'est compliqué pour un débutant.
Sinon, tu fais réinstaller Windows sur une partition à la boutique informatique du coin en précisant que tu veux un espace disque pour installer Ubuntu
cela sera beaucoup plus simple pour toi
Dernière modification par jrev (Le 19/02/2011, à 11:22)
Mal nommer les choses, c'est ajouter au malheur du monde
Hors ligne
#11 Le 19/02/2011, à 11:13
- menez87
Re : [Resolu]dual boot je n'arrive plus a lancer seven
voila ce que cela me donne:
#!/bin/bash
VERSION=0.55
DATE="February 15th, 2010"
#to use this script:
#
# sudo bash boot_info_script055.sh
#or
# su -
# bash boot_info_script055.sh
#
#
### last-modified
#
#author Ulrich Meierfrankenfeld (aka meierfra.)
# with contributions from caljohnsmith
# (both members of ubuntuforums.org)
# and Gert Hulselmans
#
#hosted at: http://sourceforge.net/projects/bootinfoscript/
#
#The birth of the boot info script:
# http://ubuntuforums.org/showthread.php?t=837791
#
#Looks at all MBRs and identifies the boot loader.
# For Grub and Supergrub: displays the controlling partition.
# If the MBR is unknown, displays the whole MBR.
#Looks at all partitions:
# Determines their type
# Identifies their boot sectors.
# For grub: displays the controlling partition and the offset
# of the stage2 file as recorded in the boot sector.
# For NTFS and Fat, examines the Boot Parameter Block for errors.
# Identifies the operating system
# Lists boot programs.
# Displays the partition table
# Displays "blkid -c /dev/null"
# Finds boot directories and displays their contents.
# Looks in "/" and "NST" for bootpart codes and displays the offset
# and boot drive it is trying to chainload
# Looks on "/" and "/NST" for stage1 files and displays the offset
# and bootdrive of the stage 2 files is trying to chainload.
# Displays boot configuration files.
# Is able to search LVM partitions if the LVM2 package is install
# ("apt-get install lvm2" in debian based distros)
# Is able to search Linux Software Raid partitions (MD Raids) if
# the "mdadm" package is installed.
# If dmraid is installed, searches all raid drives, detected by dmraid.
#All information is written to the file "RESULTS.txt" in the
# same folder as the script. But when run from /bin, /sbin, /usr/bin,
# or other system folder the file "RESULTS.txt" is written to the
# home directory of the user who runs this script.
###### Display version and date of the script when asked:
# ./boot_info_script -v
# ./boot_info_script -V
# ./boot_info_script --version
if [ x"$1" = x'-v' ] || [ x"$1" = x'-V' ] || [ x"$1" = x'--version' ] ;
then
echo "boot_info_script version $VERSION"
echo "Dated , $DATE"
exit 0
fi
###### Check if all necessary programs are available
Programs="
awk
basename
blkid
cat
dd
dirname
expr
fdisk
filefrag
fold
grep
hexdump
losetup
ls
mkdir
mount
pwd
rm
sed
sort
umount
wc
whoami"
Check_Prog=1;
for Program in $Programs ; do
if ! type $Program > /dev/null 2>&1 ; then
echo \"$Program\" could not be found. >&2
Check_Prog=0;
fi
done
if [ $Check_Prog -eq 0 ];
then
echo "Please install the missing program(s) and run boot_info_script again." >&2
exit 1;
fi;
###### check whether user is root
if [ $(whoami) != "root" ];
then
echo Please use \"sudo\" or become \"root\" to run this script. >&2;
exit 1;
fi;
######## List of folders which might contained files used for chainloading
Boot_Codes_Dir="
/
/NST/
"
################# List of folders whose content will be displayed
################# Since all the important files in these folder are already displayed
################# it doesn't seem necessary to display the contents of these folders.
#Boot_Dir="
# /Boot
# /boot
# /BOOT
# /boot/grub
# /grub
# /ubuntu/disks
# /ubuntu/disks/boot/
# /ubuntu/disks/boot/grub
# /ubuntu/disks/install/boot
# /ubuntu/disks/boot/grub
# /NST
# "
############## List of files whose names will be displayed (if they exists)
Boot_Prog_Normal="
/bootmgr /BOOTMGR
/boot/bcd /BOOT/bcd /Boot/bcd /boot/BCD /BOOT/BCD /Boot/BCD
/Windows/System32/winload.exe /WINDOWS/system32/winload.exe /WINDOWS/SYSTEM32/winload.exe /windows/system32/winload.exe
/Windows/System32/Winload.exe /WINDOWS/system32/Winload.exe /WINDOWS/SYSTEM32/Winload.exe /windows/system32/Winload.exe
/grldr /GRLDR
/ntldr /NTLDR
/NTDETECT.COM /ntdetect.com
/NTBOOTDD.SYS /ntbootdd.sys
/wubildr.mbr /ubuntu/winboot/wubildr.mbr
/wubildr /ubuntu/winboot/wubildr
/ubuntu/disks/root.disk
/ubuntu/disks/home.disk
/ubuntu/disks/swap.disk
/core.img /grub/core.img /boot/grub/core.img
/boot/map /map
/DEFAULT.MNU /default.mnu
/IO.SYS /io.sys
/MSDOS.SYS /msdos.sys
/COMMAND.COM /command.com
"
Boot_Prog_Fat="
/bootmgr
/boot/bcd
/Windows/System32/winload.exe
/grldr
/ntldr
/NTDETECT.COM
/NTBOOTDD.SYS
/wubildr.mbr
/wubildr
/ubuntu/winboot/wubildr
/ubuntu/winboot/wubildr.mbr
/ubuntu/disks/root.disk
/ubuntu/disks/home.disk
/ubuntu/disks/swap.disk
/core.img /grub/core.img /boot/grub/core.img
/boot/map /map
/DEFAULT.MNU
/IO.SYS
/MSDOS.SYS
/COMMAND.COM
"
############### List of files whose contents will be displayed.
Boot_Files_Normal="
/boot/grub/menu.lst /grub/menu.lst /NST/menu.lst /menu.lst
/grub.cfg /grub/grub.cfg /boot/grub/grub.cfg
/ubuntu/disks/boot/grub/menu.lst /ubuntu/disks/install/boot/grub/menu.lst /ubuntu/winboot/menu.lst
/boot/grub/grub.conf /grub/grub.conf /grub.conf
/boot.ini /BOOT.INI
/etc/fstab
/etc/lilo.conf /lilo.conf
"
Boot_Files_Fat="
/boot/grub/menu.lst /grub/menu.lst /NST/menu.lst /menu.lst
/grub.cfg /grub/grub.cfg /boot/grub/grub.cfg
/ubuntu/disks/boot/grub/menu.lst /ubuntu/disks/install/boot/grub/menu.lst /ubuntu/winboot/menu.lst
/boot/grub/grub.conf /grub/grub.conf /grub.conf
/boot.ini
/etc/fstab
/etc/lilo.conf /lilo.conf
"
############### List of files whose end point (in GB) will be displayed.
GrubError18_Files="
boot/grub/menu.lst grub/menu.lst menu.lst /NST/menu.lst
ubuntu/disks/boot/grub/menu.lst
boot/grub/grub.conf grub/grub.conf grub.conf
grub.cfg grub/grub.cfg boot/grub/grub.cfg
core.img grub/core.img boot/grub/core.img
boot/grub/stage2 grub/stage2 stage2
boot/vmlinuz* vmlinuz* ubuntu/disks/boot/vmlinuz*
boot/initrd* initrd* ubuntu/disks/boot/initrd*
boot/kernel*.img
initramfs* boot/initramfs*
"
####### Directory containing the script.
Dir=$(cd "$(dirname "$0")";pwd);
# Set $Dir to the home folder of the current user if the script is in one of the
# system folders
# This allows placement of the script in /bin, /sbin, /usr/bin, ...
# while still having a normal location to write the output file.
for systemdir in /bin /boot /cdrom /dev /etc /lib /lost+found /opt /proc /sbin /selinux /srv /sys /usr /var; do
if [ $(expr "$Dir" : $systemdir) -ne 0 ]; then
Dir="$HOME"
break
fi
done
######## To avoid overwriting existing files, look for a non-existing file
######## RESULT.txt RESULTS1.txt RESULTS2.txt ...
LogFile="${Dir}/RESULTS"
while ( [ -e "${LogFile}${j}.txt" ] )
do
if [ "j" = "" ]; then j=0; fi;
j=$((j+1));
wait;
done
LogFile="${LogFile}${j}.txt" #### The RESULTS file.
###### Redirect stdout to RESULT File
#exec 6>&1
#exec > "$LogFile"
########### Create previously non-existing folder of the form
########## /tmp/BootInfo /tmp/BootInfo1, /tmp/BootInfo2 ...
Folder=/tmp/BootInfo
i=0;
while (! mkdir ${Folder}${i} 2>/dev/null)
do
i=$((i+1));
wait;
done
Folder=${Folder}${i}
cd $Folder
Log=$Folder/Log #File to record the summary.
Log1=$Folder/Log1 # Most of the information which is not part of
#the summary is recorded in this file.
Error_Log=$Folder/Error_Log # File to catch all unusal Standar Errors
Trash=$Folder/Trash # File to catch all usual Standard Errors
# these messagges will not be included in the RESULTS
Mount_Error=$Folder/Mount_Error # File to catch Mounting Errors
Unknown_MBR=$Folder/Unknown_MBR # File to record all unknown MBR and Boot sectors.
Tmp_Log=$Folder/Tmp_Log # File to temporarily hold some information.
PartitionTable=$Folder/PT # File to store the Partition Table
FakeHardDrives=$Folder/FakeHD # File to list devices which seem to have no corresponding drive.
BLKID=$Folder/BLKID # File to store the output of blkid
exec 2>$Error_Log #Redirect all standard error to the file Error_Log
All_Hard_Drives=$(ls /dev/hd? /dev/sd? 2>>$Trash ); ### List of all Hard drives.
if type dmraid >>$Trash 2>>$Trash;
then
InActiveDMRaid=$(dmraid -si -c);
if [ "$InActiveDMRaid" = "no raid disks" ];
then
InActiveDMRaid="";
fi;
if [ "$InActiveDMRaid" != "" ];
then
dmraid -ay $InActiveDMRaid >>$Trash;
fi;
if [ "$(dmraid -sa -c)" != "no raid disks" ];
then
All_DMRaid=$(dmraid -sa -c|awk '{print "/dev/mapper/"$0}');
All_Hard_Drives=${All_Hard_Drives}" "${All_DMRaid};
fi;
fi;
####Arrays to hold information about Partitions: name, starting sector, ending sector, size in sector, Partition Type, Filesystem typ, UUID, Kind(Logical, Primary, Extended), HardDrive, boot flag, parent (for logical partitions), label, system(the partition id according the partition table), the device associate to the partition.
declare -a NamesArray StartArray EndArray SizeArray TypeArray FileArray UUIDArray KindArray DriveArray BootArray ParentArray LabelArray SystemArray DeviceArray
#####Arrays to hold information about the harddrives.
declare -a HDName FirstPartion LastPartition HDSize HDMBR HDHead HDTrack HDCylinder HDPT HDStart HDEnd HDUUID;
####Array for Hard drives formated as Filesystem
declare -a FilesystemDrives;
PI=-1 ## Counter for the identification number of a partition. (each partition gets unique number)
HI=0 ## Counter for the identification number of a hard drive. (each hard drive gets unique number)
PTFormat='%-10s %4s%14s%14s%14s %3s %s\n'; ### standard format to use for Partition table,
#### fdisk -s seems to malfunction sometimes. So use sfdisk -s if available
function fdisks (){
if type sfdisk >>$Trash 2>>$Trash
then
sfdisk -s "$1" 2>>$Trash;
else
fdisk -s "$1" 2>>$Trash;
fi;
}
##### A function which checks whether a file is on a mounted partition
MountPoints=$(mount | grep -e ^/dev |awk '{print $3}' |grep -v ^/$); ##list of mountpoints for devices
function FileNotMounted (){
local File=$1 curmp=$2;
for mp in $MountPoints;
do
if [ $(expr match "$File" "$mp""/" ) -ne 0 ] && [ "$mp" != "$curmp" ]
then
return 1;
fi;
done;
return 0;
}
##### A function which converts the two digit hexcode of a partition type
# The following list is taken from sfdisk -T and
# http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
# work in progress
function HexToSystem () {
local type=$1 system
case $type in
0) system="Empty";;
1) system="FAT12";;
2) system="XENIX root";;
3) system="XENIX usr";;
4) system="FAT16 <32M";;
5) system="Extended";;
6) system="FAT16";;
7) system="HPFS/NTFS";;
8) system="AIX";;
9) system="AIX bootable";;
a) system="OS/2 Boot Manager";;
b) system="W95 FAT32";;
c) system="W95 FAT32 (LBA)";;
e) system="W95 FAT16 (LBA)";;
f) system="W95 Ext d (LBA)";;
10) system="OPUS";;
11) system="Hidden FAT12";;
12) system="Compaq diagnostics";;
14) system="Hidden FAT16 <32M";;
16) system="Hidden FAT16";;
17) system="Hidden HPFS/NTFS";;
18) system="AST SmartSleep";;
1b) system="Hidden W95 FAT32";;
1c) system="Hidden W95 FAT32 (LBA)";;
1e) system="Hidden W95 FAT16 (LBA)";;
24) system="NEC DOS";;
27) system="Hidden HPFS/NTFS";;
32) system="NOS";;
35) system="JFS on OS2";;
38) system="Theos";;
39) system="Plan 9";;
3a) system="Theos";;
3b) system="Theos Extended";;
3c) system="PartitionMagic recovery";;
40) system="Venix 80286";;
41) system="PPC PReP Boot";;
42) system="SFS";;
45) system="Boot-US boot manager";;
4d) system="QNX4.x";;
4e) system="QNX4.x 2nd part";;
4f) system="QNX4.x 3rd part";;
50) system="OnTrack DM";;
51) system="OnTrack DM6 Aux1";;
52) system="CP/M";;
53) system="OnTrack DM6 Aux3";;
54) system="OnTrackDM6";;
55) system="EZ-Drive";;
56) system="Golden Bow";;
5c) system="Priam Edisk";;
61) system="SpeedStor";;
63) system="GNU HURD or SysV";;
64) system="Novell Netware 286";;
65) system="Novell Netware 386";;
70) system="DiskSecure Multi-Boot";;
75) system="PC/IX";;
80) system="Old Minix";;
81) system="Minix / old Linux";;
82) system="Linux swap / Solaris";;
83) system="Linux";;
84) system="OS/2 hidden C: drive";;
85) system="Linux extended";;
86) system="NTFS volume set";;
87) system="NTFS volume set";;
88) system="Linux plaintext";;
8e) system="Linux LVM";;
93) system="Amoeba/Accidently Hidden Linux";;
94) system="Amoeba BBT";;
9f) system="BSD/OS";;
a0) system="IBM Thinkpad hibernation";;
a5) system="FreeBSD";;
a6) system="OpenBSD";;
a7) system="NeXTSTEP";;
a8) system="Darwin UFS";;
a9) system="NetBSD";;
ab) system="Darwin boot";;
af) system="HFS";;
b0) sytem="Boot Star";;
b1 | b2 | b3 | b4 | b6) system="SpeedStor";;
b7) system="BSDI fs";;
b8) system="BSDI swap";;
bb) system="Boot Wizard hidden";;
bc) system="Acronis BackUp";;
be) system="Solaris boot";;
bf) system="Solaris";;
c0) system="CTOS";;
c1) system="DRDOS/sec (FAT-12)";;
c2) system="Hidden Linux/PowerBoot";;
c3) system="Hidden Linux Swap /PowerBoot";;
c4) system="DRDOS/sec (FAT-16 < 32M)";;
c6) system="DRDOS/sec (FAT-16)";;
c7) system="Syrinx";;
cb) system="DR-DOS FAT32 (CHS)";;
cc) system="DR-DOS FAT32 (LBA)";;
cd) system="CTOS Memdump?";;
ce) system="DR-DOS FAT16X (LBA)";;
cf) system=" DR-DOS EXT DOS (LBA)";;
d0) system=" REAL/32 secure big partition";;
da) system="Non-FS data";;
db) system="CP/M / CTOS / ...";;
dd) system="Dell Media Direct";;
de) system="Dell Utility";;
df) system="BootIt";;
e1) system="DOS access";;
e3) system="DOS R/O";;
e4) system="SpeedStor";;
eb) system="BeOS fs";;
ee) system="GPT";;
ef) system="EFI (FAT-12/16/32)";;
f0) system="Linux/PA-RISC boot";;
f1) system="SpeedStor";;
f4) system="SpeedStor";;
f2) system="DOS secondary";;
fb) system="VMware VMFS";;
fc) system="VMware VMKCORE";;
fd) system="Linux raid autodetect";;
fe) system="LANstep";;
ff) system="BBT";;
*) system="Unknown";;
esac;
echo $system;
}
##### Function to convert GPT's Partition Type.
#### ABCDEFGH-IJKL-MNOP-QRST-UVWXYZabcdef is stored as
#### GHEFCDAB-KLIJ-OPMN-QRST-UVWXYZabcdef (without the dashes)
function UUIDToSystem() {
local type=$1 system
case $type in
00000000000000000000000000000000) system="Empty";;
41ee4d02e733d3119d690008c781f39f) system="MBR partition scheme";;
28732ac11ff8d211ba4b00a0c93ec93b) system="System/Boot Partition";;
a2a0d0ebe5b9334487c068b6b72699c7) system="Linux or Data";;
6dfd5706aba4c44384e50933c84b4f4f) system="Linux Swap";;
16e3c9e35c0bb84d817df92df00215ae) system="Microsoft Windows";;
79d3d6e607f5c244a23c238f2a3df928) system="LVM";;
005346480000aa11aa1100306543ecac) system="HFS+";;
4861682149646f6e744e656564454649) system="Bios Boot Partition";;
*) system="-";
echo Unknown GPT Partiton Type>>$Unknown_MBR;
echo $type >>$Unknown_MBR;;
esac;
echo $system;
}
##### Function which insert a comma every third digit of a number
function InsertComma () {
echo $1 |sed -e :a -e 's/\(.*[0-9]\)\([0-9]\{3\}\)/\1,\2/;ta'
}
##### Function to read 4 bytes starting at $1 of device $2 and convert to decimal.
function Read4Bytes () {
echo $(hexdump -v -s $1 -n 4 -e '4 "%u"' $2);
}
##### Function to read 8 bytes starting at $1 of device $2 and convert to decimal.
function Read8Bytes () {
local start=$1 device=$2;
local first4 second4;
first4=$(hexdump -v -s $start -n 4 -e '4 "%u"' $device);
second4=$(hexdump -v -s $((start+4)) -n 4 -e '4 "%u"' $device);
echo $((second4*1073741824+first4));
}
#### Functions to pretty print blkid output ######
BlkidFormat='%-16s %-38s %-10s %-30s\n'
BlkidTag (){
echo $(blkid -c /dev/null -s $2 -o value $1 2>>$Trash)
}
PrintBlkid (){
local part=$1;
if [ "$(blkid -c /dev/null $part 2>$Tmp_Log)" != "" ];
then
printf "$BlkidFormat" "$part" "$(BlkidTag $part UUID)" "$(BlkidTag $part TYPE)" "$(BlkidTag $part LABEL)">>$BLKID;
else blkid -p "$part" 2>&1 |grep "$part" >>$BLKID; #blkid -p is not avaible all all systems. This contructs makes sure the "usage" message is not displayed, but catches the "ambivalent" error.
fi;
}
## Reads and display the a partition table of an extended partitons ###########
############# and check the partition check for errors #####################
# This function can be applied iteratively to read the extended partiton table
# Variable 1: HI of hard drive
# Variable 2: Start Sector of the extended Partition,
# Variable 3: Number of partitions in table (4 for regular PT, 2 for logical
# Variable 4: File for storing the partitions table.
# Variable 5: Format to use for displaying the partition table.
# Variable 6: PI of the primary extended partition containing the extended partition.
# ( equals "" for hard drive)
# Variable 7: Last Linux Index assigned (the number in sdXY).
ReadPT (){
local HI=$1 StartEx=$2 N=$3 PT_file=$4 format=$5 EPI=$6 Base_Sector
local LinuxIndex=$7 boot size start end type drive system;
local i=0 boot_hex label limit MBRSig
drive=${HDName[$HI]};
limit=${HDSize[$HI]};
$(dd if=$drive skip=$StartEx of=$Tmp_Log count=1 2>>$Trash);
MBRSig=$(hexdump -v -s 510 -n 2 -e '"%x"' $Tmp_Log);
[[ "$MBRSig" != "aa55" ]] && echo Invalid MBR Signature found >> $PT_file;
if [[ $StartX -lt $limit ]];
then # set Base_Sector to 0 for HardDrive, and to the start
# sector of primary extended partition otherwise
[[ "$EPI" = "" ]] && Base_Sector=0 || Base_Sector=${StartArray[$EPI]}
for (( i=0; i < N; i++ ));
do
$(dd if=$drive skip=$StartEx of=$Tmp_Log count=1 2>>$Trash);
boot_hex=$(hexdump -v -s $((446+16*i)) -n 1 -e '"%02x"' $Tmp_Log)
case $boot_hex in
00) boot=" ";;
80) boot="* ";;
*) boot="?";;
esac;
start=$(hexdump -v -s $((454+16*i)) -n 4 -e '4 "%u"' $Tmp_Log);
size=$(hexdump -v -s $((458+16*i)) -n 4 -e '4 "%u"' $Tmp_Log);
type=$(hexdump -v -s $((450+16*i)) -n 1 -e '4 "%x"' $Tmp_Log);
if [[ $size != 0 ]];
then
if [[ ( "$type" = "5" || "$type" = "f" ) && $Base_Sector != 0 ]];
then
start=$((start+Base_Sector)) #start sector of an extended partition is
# relative to the start sector of an primary extended partition.
if [[ $i = 0 ]];
then
echo "Extended partition linking to another extended partition" >>$PT_file;
fi;
ReadPT $HI $start 2 $PT_file "$format" $EPI $LinuxIndex;
else
((PI++))
if [[ "$type" = "5" || "$type" = "f" ]];
then
KindArray[$PI]="E";
else
start=$((start+StartEx)); #Start sector of a logical partition is
# relative to the start sector of directly assocated extented partition.
[[ $Base_Sector = 0 ]] && KindArray[$PI]="P" || KindArray[$PI]="L";
fi;
LinuxIndex=$((LinuxIndex+1));
end=$((start+size-1));
[[ "${HDPT[$HI]}" = "BootIt" ]] && label="${NamesArray[$EPI]}""_" || label=$drive;
system=$(HexToSystem $type)
printf "$format" "$label$LinuxIndex" "$boot" $(InsertComma $start) "$(InsertComma $end)" "$(InsertComma $size)" "$type" "$system" >> $PT_file;
NamesArray[$PI]="$label"$LinuxIndex;
StartArray[$PI]=$start;
EndArray[$PI]=$end;
TypeArray[$PI]=$type;
SystemArray[$PI]="$system";
SizeArray[$PI]=$size;
BootArray[$PI]="$boot";
DriveArray[$PI]=$HI;
ParentArray[$PI]=$EPI;
( [[ "$EPI" = "" ]] || [[ ${DeviceArray[$EPI]} != "" ]] ) && DeviceArray[$PI]=$drive$LinuxIndex;
if [[ "$type" = "5" || "$type" = "f" ]];
then
ReadPT $HI $start 2 $PT_file "$format" $PI 4;
fi;
fi;
elif [[ $Base_Sector != 0 && $i = 0 ]];
then
echo "Empty Partition">>$PT_file;
else
LinuxIndex=$((LinuxIndex+1));
fi;
done;
else
echo "EBR refers to a location outside the Hard drive" >>$PT_file;
fi;
}
############### Read partition table of type GPT (GUID, EFI)##########################
###### Variable 1: HI of hard drive
###### Variable 2: File to store the PartitionTable
function ReadEFI() {
local HI=$1 drive file=$2 Size N=0 i=0 format Label PRStart Start End Type Size System;
drive="${HDName[$HI]}";
format='%-10s %14s%14s%14s %s\n';
printf "$format" Partition Start End Size System >> $file;
HDStart[$HI]=$(Read8Bytes 552 $drive);
HDEnd[$HI]=$(Read8Bytes 560 $drive);
HDUUID[$HI]=$(hexdump -v -s 568 -n 16 -e '/1 "%02x"' $drive);
PRStart=$(Read8Bytes 584 $drive);
N=$(Read4Bytes 592 $drive);
PRStart=$((PRStart*512));
PRSize=$(Read4Bytes 596 $drive);
for (( i = 0; i< N; i++ ))
do
Type=$(hexdump -v -s $((PRStart+PRSize*i)) -n 16 -e '/1 "%02x"' $drive);
if [ "$Type" != "00000000000000000000000000000000" ];
then
((PI++))
Start=$(Read8Bytes $((PRStart+32+PRSize*i)) $drive);
End=$(Read8Bytes $((PRStart+40+PRSize*i)) $drive);
Size=$((End-Start+1));
System=$(UUIDToSystem $Type);
Label=$drive$((i+1));
printf "$format" "$Label" "$(InsertComma $Start)" "$(InsertComma $End)" "$(InsertComma $Size)" "$System" >>$file;
NamesArray[$PI]=$Label;
DeviceArray[$PI]=$Label;
StartArray[$PI]=$Start;
TypeArray[$PI]=$Type;
SizeArray[$PI]=$Size;
SystemArray[$PI]=$System;
EndArray[$PI]=$End;
DriveArray[$PI]=$HI;
KindArray[$PI]="P";
ParentArray[$PI]="";
fi;
done;
}
############### Read the Master Partition Table of BootIt NG##########################
###### Variable 1: HI of hard drive
###### Variable 2: File to store the MPT.
function ReadEMBR() {
local HI=$1 drive MPT_file=$2 Size N=0 i=0 BINGIndex Label Start End Type BINGUnknown format Size System StoredPI FirstPI=FirstPartition[$1] LastPI=$PI New;
drive="${HDName[$HI]}";
format='%-18s %4s%14s%14s%14s %3s %-15s %3s %2s\n';
printf "$format" Partition Boot Start End Size Id System Ind "?">> $MPT_file;
N=$(hexdump -v -s 534 -n 1 -e '"%u"' $drive);
while [[ $i -lt "$N" ]]
do
New=1;
BINGUnknown=$(hexdump -v -s $((541+28*i)) -n 1 -e '"%x"' $drive)
Start=$(hexdump -v -s $((542+28*i)) -n 4 -e '4 "%u"' $drive);
End=$(hexdump -v -s $((546+28*i)) -n 4 -e '4 "%u"' $drive);
BINGIndex=$(hexdump -v -s $((550+28*i)) -n 1 -e '"%u"' $drive);
Type=$(hexdump -v -s $((551+28*i)) -n 1 -e '"%x"' $drive);
Size=$((End-Start+1));
Label=$(hexdump -v -s $((552+28*i)) -n 15 -e '"%_u"' $drive| sed -e s/nul[^$]*//);
System=$(HexToSystem $Type);
printf "$format" "$Label" "-" "$(InsertComma $Start)" "$(InsertComma $End)" "$(InsertComma $Size)" "$Type" "$System" "$BINGIndex" "$BINGUnknown">>$MPT_file;
StoredPI=$PI;
for ((j = FirstPI; j<=LastPI; j++ ));
do
if (( ${StartArray[$j]} == $Start ));
then
PI=$j;
New=0;
break;
fi;
done;
if (( $New == 1 ));
then
((PI++));
StoredPI=$PI;
StartArray[$PI]=$Start;
TypeArray[$PI]=$Type;
SizeArray[$PI]=$Size;
SystemArray[$PI]=$System;
EndArray[$PI]=$End;
DriveArray[$PI]=$HI;
fi;
NamesArray[$PI]=$Label;
if [[ $Type = "f" || $Type = "5" ]];
then
KindArray[$PI]="E";
ParentArray[$PI]=$PI;
ReadPT $HI $Start 2 $MPT_file "$format" $PI 4 ;
else
KindArray[$PI]="P";
ParentArray[$PI]="";
fi;
PI=$StoredPI;
((i++));
done;
}
################# Check partition table for errors ################################
###
### This function checks whether any two partitions overlap
### and the logical partitions are inside the extended partition.
### Variable 1: PI of First partition to consider
### Variable 2: PI of Last Partition to consider
### Variable 3: File for the error messages.
### Variable 4: HI of containing hard drive
CheckPT () {
local first=$1 last=$2 file=$3; hi=$4;
local Si Ei Sj Ej Ki Kj i j k cyl track head cyl_bound sec_bound
cyl=${HDCylinder[$hi]};
track=${HDTrack[$hi]};
head=${HDHead[$hi]};
cyl_bound=$((cyl*track*head));
sec_bound=${HDSize[$hi]};
for (( i=$first; i <= last; i++ ));
do
Si=${StartArray[$i]};
Ei=${EndArray[$i]};
Ki=${KindArray[$i]};
Ni=${NamesArray[$i]};
if [[ "$Ei" -gt "$sec_bound" ]];
then
echo $Ni ends after the last sector of ${HDName[$hi]}>>$file;
elif [[ "$Ei" -gt "$cyl_bound" ]]
then
echo $Ni ends after the last cylinder of ${HDName[$hi]}>>$Trash;
fi;
if [[ $Ki = "L" ]];
then
k=${ParentArray[$i]};
Sk=${StartArray[$k]};
Ek=${EndArray[$k]};
Nk=${NamesArray[$k]};
[[ $Si -le $Sk || $Ei -gt $Ek ]] && echo the logical partition $Ni is not contained in the extended partition $Nk>>$file;
fi;
for (( j = i+1; j <= last; j++ ));
do
Sj=${StartArray[$j]};
Ej=${EndArray[$j]};
Kj=${KindArray[$j]};
Nj=${NamesArray[$j]};
[[ !( ( $Ki = "L" && $Kj = "E" ) || ( $Ki = "E" && $Kj = "L" ) ) && ( ( $Si -lt $Sj && $Sj -lt $Ei ) || ($Sj -lt $Si && $Si -lt $Ej ) )]] && echo $Ni overlaps with $Nj >>$file;
done;
done
}
#############################################################################################
########## Determine the embeded location of stage 2 in a stage 1 file,
########## look for the stage 2 and, if found, determine the
#########$ the location and the path of the embedded menu.lst
stage2_loc (){
local stage1=$1 hi;
offset=$(hexdump -v -s 68 -n 4 -e '4 "%u"' $stage1 2>>$Trash);
dr=$(hexdump -v -s 64 -n 1 -e '"%d"' $stage1);
pa="T"
Grub_Version="";
for hi in ${!HDName[@]};
do
hdd=${HDName[$hi]};
if [ $offset -lt ${HDSize[hi]} ];
then
tmp=$(dd if=$hdd skip=$offset count=1 2>>$Trash | hexdump -v -n 4 -e '"%x"');
if [[ "$tmp" = 3be5652 || "$tmp" = bf5e5652 ]]; ### If stage2 files was found.
then
dd if=$hdd skip=$((offset+1)) count=1 of=$Tmp_Log 2>>$Trash;
pa=$(hexdump -v -s 10 -n 1 -e '"%d"' $Tmp_Log);
stage2_hdd=$hdd;
Grub_String=$(hexdump -v -s 18 -n 94 -e '"%_u"' $Tmp_Log);
Grub_Version=$(echo $Grub_String|sed -e s/nul[^$]*//);
BL=$BL$Grub_Version;
menu=$(echo $Grub_String |sed -e s/[^\/]*// -e s/nul[^$]*//);
menu=${menu%% *};
fi;
fi;
done;
dr=$((dr-127))
Stage2_Msg=$(echo looks at sector $offset )
if [ "$dr" = 128 ];
then
Stage2_Msg=$(echo $Stage2_Msg of the same hard drive)
else
Stage2_Msg=$(echo $Stage2_Msg on boot drive \#$dr)
fi;
Stage2_Msg=$(echo $Stage2_Msg for the stage2 file);
if [ "$pa" = "T" ] #### no stage 2 file found.
then
Stage2_Msg=$(echo $Stage2_Msg, but no stage2 files can be found at this location.);
else
pa=$((pa+1))
Stage2_Msg=$(echo $Stage2_Msg. A stage2 file is at this location on $stage2_hdd. Stage2 looks on )
if [ "$pa" = 256 ];
then
Stage2_Msg=$(echo $Stage2_Msg the same partition)
else
Stage2_Msg=$(echo $Stage2_Msg partition \#$pa )
fi;
Stage2_Msg=$(echo $Stage2_Msg for $menu.)
fi;
}
#######################################################################################
#############################################################################################
########## Determine the embeded location of core.img for a Grub2 boot.img file,
########## look for the core.img and, the path of the Grub Folder.
#############################################################################
core_loc (){
local stage1=$1 grub2_version=$2 hi offset_loc dr_loc dir_loc;
case $grub2_version in
1.96) offset_loc=68; dr_loc=76; dir_loc=32;;
1.97) offset_loc=92; dr_loc=91; dir_loc=28;;
esac;
offset=$(hexdump -v -s $offset_loc -n 4 -e '4 "%u"' "$stage1" 2>>$Trash);
dr=$(hexdump -v -s $dr_loc -n 1 -e '"%d"' "$stage1");
pa="T"
for hi in ${!HDName[@]};
do
hdd=${HDName[$hi]};
if [ $offset -lt ${HDSize[hi]} ];
then
tmp=$(dd if="$hdd" skip=$offset count=1 2>>$Trash | hexdump -v -n 4 -e '"%x"');
if [ "$tmp" = 1bbe5652 ]; ### If conf.img file was found.
then
dd if=$hdd skip=$((offset+1)) count=1 of=$Tmp_Log 2>>$Trash;
pa=$(hexdump -v -s 20 -n 1 -e '"%d"' $Tmp_Log);
core_hdd=$hdd;
Grub_String=$(hexdump -v -s $dir_loc -n 64 -e '"%_u"' $Tmp_Log);
Core_Dir=$(echo $Grub_String | sed s/nul[^$]*//);
fi;
fi;
done;
Core_Msg=$(echo looks at sector $offset of the same hard drive for core.img)
if [ "$pa" = "T" ]
then #### core.img not found.
Core_Msg=$(echo $Core_Msg, but core.img can not be found at this location.);
else #### core.img found.
pa=$((pa+1))
Core_Msg=$(echo $Core_Msg, core.img is at this location on $core_hdd and looks )
if [ "$pa" = 255 ];
then
Core_Msg=$(echo $Core_Msg for $Core_Dir.)
else
Core_Msg=$(echo $Core_Msg on partition \#$pa for $Core_Dir.)
fi;
fi;
}
#######################################################################################
############### Get_Partition_Info search a partition for information relevant for booting.
####Variables:
#### log $1 local version of RESULT.txt#### log1 $2 local version of log1
#### part $3 device for the partition
#### name $4 descriptive name for the partition
#### mountname $5 path where partition will be mounted.
### kind $6 kind of the partition
### start $7 starting sector of the partition
### end $8 ending sector of the partition
### system $9 system of the partition
### pi $10 pi of the partition, (equal to "" if not a regular partition.
Get_Partition_Info(){
local Log="$1" Log1="$2" part="$3" name="$4" mountname="$5" kind="$6" start="$7" end="$8" system="$9" pi="${10}";
local size=$((end-start)) BST="" BSI="" BFI="" OS="" BootFiles="";
echo "Searching $name for information... ";
PrintBlkid $part;
type=$(BlkidTag $part TYPE); ##### type of file system according to blkid
[[ "$system" == "Bios Boot Partition" ]] && type="Bios Boot Partition"
[[ $pi != "" ]] && FileArray[$pi]=$type;
echo "$name: _________________________________________________________________________" >>"$Log"; echo>> "$Log"
mkdir -p "$mountname" #### Directory where the partition will be mounted.
if [[ "$kind" = "E" && "$type" = "" ]] ; #### Check for extended partion.
then
type="Extended Partition";
cat $Tmp_Log>>$Trash; ### Don't display the error message from blkid for extended partition
else
cat $Tmp_Log>>$Error_Log
fi;
echo " File system: "$type>>"$Log"; ### Display the File System Type
Bytes8081=$(hexdump -v -s 128 -n 2 -e '/1 "%x"' $part) #### Use bytes 0x80,81 to idendtify Boot sectors
case $Bytes8081 in
10f) BST="HP Recovery";;
19d) BST="BSD4.4: Fat32";;
211) BST="Dell Utility: Fat16";;
734) BST=Dos_1.0;;
745) BST="Vista: Fat 32";;
89e) BST="MSDOS5.0: Fat 16";;
8cd) BST="Windows XP";;
488) BST="Grub 2's core.img";;
b60) BST="Dell Utility: Fat16";;
bd0) BST="MSWIN4.1: Fat 32";;
e00) BST="Dell Utility: Fat16";;
2d5e) BST=Dos_1.1;;
3a5e) BST="Recovery:Fat 32";;
4445) BST="DEll Restore: Fat32";;
55aa) BST="Windows Vista/7";;
55cd) BST="Fat32";;
6616) BST=Fat16;;
696e) BST=Fat16;;
6974) BST="BootIt: Fat16";;
6f65) BST="BootIt: Fat16";;
6f74) BST=Fat32;;
6f6e) BST="-";; #MSWIN4.1: Fat 32"
7815) BST=Fat32;;
7cc6) BST="MSWIN4.1: Fat 32";;
# 7cc6) BST=Win_98;;
8a56) BST="Acronis SZ: Fat32";;
8ec0) BST="Windows XP";;
8ed0) BST="DEll Recovery: Fat32";;
b6d1) BST="Windows XP: Fat32";;
e2f7) BST="Fat32, Non Bootable";;
e9d8) BST="Windows Vista/7";;
fa33) BST="Windows XP";;
####### if Grub, Grub 2 or Lilo is in the boot sector, ########
####### investigate the embedded information ########
48b4) BST="Grub 1.96";
core_loc $part 1.96;
BSI=$(echo $BSI Grub 1.96 is installed in the boot sector of $name and $Core_Msg);;
7c3c) BST="Grub 2";
core_loc $part 1.97;
BSI=$(echo $BSI Grub 2 is installed in the boot sector of $name and $Core_Msg);;
aa75 | 5272) BST=Grub;
stage2_loc $part;
BSI=$(echo $BSI Grub $Grub_Version is installed in the boot sector of $name and $Stage2_Msg);;
############# If Lilo look for map file ##############################################
8053) BST=LILO;
offset=$(hexdump -v -s 32 -n 4 -e '"%u"' $part); ### 0x20-23 contains the offset
##### of /boot/map
BSI=$(echo $BSI" "LILO is installed in boot sector of $part and looks at sector $offset of $drive for the \"map\" file,);
if [ $offset -lt $size ]; ### check whether offset
#### is on the had drive.
then
tmp=$(dd if=$drive skip=$offset count=1 2>>$Trash | hexdump -v -s 508 -n 4 -e '"%_p"');
if [[ "$tmp" = "LILO" ]];
then
BSI=$(echo $BSI" "and the \"map\" file was found at this location.);
else
BSI=$(echo $BSI" "but the \"map\" file was not found at this location.);
fi;
else
BSI=$(echo $BSI" "but the \"map\" file was not found at this location.);
fi;;
#########################################################################################
00) sig2=$(hexdump -v -s 128 -n 2 -e '/1 "%x"' $part)
if [ "$sig2" = 00 ]; #### If the first two bytes are zero, the boot sector does not contain any boot loader.
then
BST="-";
else ###### Otherwise, display the boot sector, so we that we might identify it and add it to the list of known boot sectors.
BST="Unknown"
echo "Unknown BootLoader on $name" >> $Unknown_MBR;
echo >> $Unknown_MBR;
hexdump -n 512 -C $part >> $Unknown_MBR;
echo >> $Unknown_MBR;
fi;;
*) BST="Unknown"
echo "Unknown BootLoader on $name" >> $Unknown_MBR;
echo >> $Unknown_MBR;
hexdump -n 512 -C $part >> $Unknown_MBR;
echo >> $Unknown_MBR;
esac;
###################### Display the boot sector type.
echo " Boot sector type: "$BST>>"$Log"
####################### Investigate the Boot Parameter Block of an NTFS partition.
if [[ "$type" = "ntfs" ]]
then
offset=$(hexdump -v -s 28 -n 4 -e '"%u"' $part);
BPB_Part_Size=$(hexdump -v -s 40 -n 4 -e '"%u"' $part)
Comp_Size=$(( (BPB_Part_Size - size)/256 ))
SectorsPerCluster=$(hexdump -v -s 13 -n 1 -e '"%d"' $part);
MFT_Cluster=$(hexdump -v -s 48 -n 4 -e '"%d"' $part);
MFT_Sector=$(( MFT_Cluster * SectorsPerCluster ));
# Track=$(hexdump -v -s 24 -n 2 -e '"%u"' $part)'' ### Number of sectors per track.
# Heads=$(hexdump -v -s 26 -n 2 -e '"%u"' $part)'' ### Number of heads
# if [[ "$Heads" != 255 || "$Track" != 63 ]]
# then
# BSI=$(echo $BSI" "Geometry: $Heads Heads and $Track sectors per Track.)
# fi;
if [[ "$MFT_Sector" -lt "$size" ]];
then
MFT_FILE=$(dd if=$part skip=$MFT_Sector count=1 2>>$Trash | hexdump -v -n 4 -e '"%_u"');
else
MFT_FILE="";
fi;
MFT_Mirr_Cluster=$(hexdump -v -s 56 -n 4 -e '"%d"' $part);
MFT_Mirr_Sector=$(( MFT_Mirr_Cluster * SectorsPerCluster ));
if [[ "$MFT_Mirr_Sector" -lt "$size" ]];
then
MFT_Mirr_FILE=$(dd if=$part skip=$MFT_Mirr_Sector count=1 2>>$Trash | hexdump -v -n 4 -e '"%_u"');
else
MFT_Mirr_FILE="";
fi;
if [[ "$offset" = "$start" && "$MFT_FILE" = "FILE" && "$MFT_Mirr_FILE" = "FILE" && "$Comp_Size" = "0" ]];
then
BSI=$(echo $BSI" "No errors found in the Boot Parameter Block.);
else
if [[ "$offset" != "$start" ]]
then
BSI=$(echo $BSI" "According to the info in the boot sector, $name starts at sector $offset.)
if [[ "$offset" != "63" && "$offset" != "2048" && "offset" != "0" || "$kind" != "L" ]]
then
BSI=$(echo $BSI" "But according to the info from fdisk, $name starts at sector $start.);
fi;
fi;
if [[ "$MFT_FILE" != "FILE" ]];
then
BSI=$(echo $BSI" "The info in boot sector on the starting sector of the MFT is wrong.);
echo MFT Sector of $name >> $Unknown_MBR;
echo >> $Unknown_MBR
dd if=$part skip=$MFT_Sector count=1 2>>$Trash| hexdump -C >>$Unknown_MBR;
fi;
if [[ "$MFT_Mirr_FILE" != "FILE" ]];
then
BSI=$(echo $BSI" "The info in the boot sector on the starting sector of the MFT Mirror is wrong.);
fi;
if [[ "$Comp_Size" != "0" ]];
then
BSI=$(echo $BSI" "According to the info in the boot sector, $name has $BPB_Part_Size sectors, but according to the info from fdisk, it has $size sectors.);
fi;
fi;
fi;
######################## Investigate the Boot Parameter Block (BPB)of some Fat partitions
##### Identifies Fat Bootsectors which are used for booting.
## if [[ "$Bytes8081" = "7cc6" || "$Bytes8081" = "7815" || "$Bytes8081" = "B6D1" || "$Bytes8081" = "7405" || "$Bytes8081" = "6974" || "$Bytes8081" = "bd0" || "$Bytes8081" = "89e" ]] ;
if [[ "$type" = "vfat" ]];
then
offset=$(hexdump -v -s 28 -n 4 -e '"%d\n"' $part); #### Starting sector the partition according to BPP
BPB_Part_Size=$(hexdump -v -s 32 -n 4 -e '"%d"' $part); ### Partition Size in sectors accoring to BPB
Comp_Size=$(( (BPB_Part_Size - size)/256 )) ### This number will be unequal to zero if the two partions size differ by more than 255 sectors.
#Track=$(hexdump -v -s 24 -n 2 -e '"%u"' $part)'' ### Number of sectors per track.
#Heads=$(hexdump -v -s 26 -n 2 -e '"%u"' $part)'' ### Number of heads
#if [[ "$Heads" != 255 || "$Track" != 63 ]] ### Checks for an usual geometry.
#then
# BSI=$(echo $BSI" "Geometry: $Heads Heads and $Track sectors per Track.) ### Report unusal geometry
#fi;
if [[ "$offset" = "$start" && "$Comp_Size" = "0" ]]; ### Check whether Partitons starting sector and the Partition Size of BPB and fdisk agree.
then
BSI=$(echo $BSI" "No errors found in the Boot Parameter Block.); ##If they agreee
else ###### if they don't agree
if [[ "$offset" != "$start" ]] ### if partition starting sector disagree
then
BSI=$(echo $BSI" "According to the info in the boot sector, $name starts at sector $offset.) ### display the starting sector accoding to BPB
if [[ "$offset" != "63" && "$offset" != "2048" || "$kind" != "L" ]] ### check whether partition is logcial partition and starting sector is a 63.
then ### if not, display starting sector according to fdisk.
BSI=$(echo $BSI" "But according to the info from fdisk, $name starts at sector $start.);
fi; ### If not, don't display. (This is quite common occurence, and only matters if one tries to boot Windows from a logical partition. So I decided not to display a warning message in this case.
fi;
#### If Partition sizes from BPB and FDISK differ by more than 255 sector, display both sizes.
if [[ "$Comp_Size" != "0" ]];
then
BSI=$(echo $BSI" "According to the info in the boot sector, $name has $BPB_Part_Size sectors.)
if [[ "$BPB_Part_Size" != 0 ]];
then
BSI=$(echo "$BSI"." " But according to the info from the partition table , it has $size sectors.);
fi; ## Don't display warning message in the common case BPB_Part_Size=0.
fi;
fi; #### End of BPB Error if then else
fi; ###### End of Investigation of the BPB of vfat partitions.
################################################################################################
##### Display boot sector info
echo -n " Boot sector info: ">>"$Log"
echo $BSI | fold -s -w 55 | sed -e '2~1s/.*/ &/'>>"$Log"
####Exclude Partitions which contain no information, #########
##### or which we (currently) don't know how to accces. #########
if [ "$type" != "swap" ] && [ "$type" != "Extended Partition" ] && [ "$type" != "unknown volume type" ] && [ "$type" != "LVM2_member" ] && [ "$type" != "linux_raid_member" ] && [ "$type" != "crypto_Luks" ] && [ "$system" != "Bios Boot Partition" ] ;
then
CheckMount=$(mount| grep "$part " |sed '2,$ d');
CheckMount=${CheckMount% type*};
CheckMount=${CheckMount#* on };
### Check whether partition is already mounted
if [ "$CheckMount" != "" ] ;
then
if [ "$CheckMount" = "/" ];
then mountname="";
else
mountname=$CheckMount; #### if yes,use existing mount point.
fi;
fi;
if [ "$CheckMount" != "" ] || mount -r -t "$type" $part "$mountname" 2>>$Mount_Error || ( [ "$type" = ntfs ] && ntfs-3g -o ro $part "$mountname" 2>>$Mount_Error ) ; ####### Try to mount partition
then ############ if partition is mounted.
#####Try to identify the Operating System (OS) by looking for files specific to the OS
OS=""
grep -q "W.i.n.d.o.w.s. .V.i.s.t.a" "$mountname"/{windows,Windows,WINDOWS}/{System32,system32}/{Winload,winload}.exe 2>>$Trash && OS="Windows Vista";
grep -q "W.i.n.d.o.w.s. .7" "$mountname"/{windows,Windows,WINDOWS}/{System32,system32}/{Winload,winload}.exe 2>>$Trash && OS="Windows 7";
for WinOS in "MS-DOS" "MS-DOS 6.22" "MS-DOS 6.21" "MS-DOS 6.0" "MS-DOS 5.0" "MS-DOS 4.01" "MS-DOS 3.3" "Windows 98" "Windows 95"; do grep -q "$WinOS" "$mountname"/{IO.SYS,io.sys} 2>>$Trash && OS="$WinOS"; done;
[ -s "$mountname/Windows/System32/config/SecEvent.Evt" ] || [ -s "$mountname/WINDOWS/system32/config/SecEvent.Evt" ] || [ -s "$mountname/WINDOWS/system32/config/secevent.evt" ] || [ -s "$mountname/windows/system32/config/secevent.evt" ] && OS="Windows XP";
[ -s "$mountname/etc/issue" ] && OS=$(sed -e 's/\\. //g' -e 's/\\.//g' -e 's/^[ \t]*//' "$mountname"/etc/issue);
[ -s "$mountname/etc/slackware-version" ] && OS=$(sed -e 's/\\. //g' -e 's/\\.//g' -e 's/^[ \t]*//' "$mountname"/etc/slackware-version);
#################################### search for the files in $Bootfiles ########################
#################################### and if found, display there contained ########################
BootFiles=""
if [ "$type" = "vfat" ];
then
Boot_Files=$Boot_Files_Fat;
else
Boot_Files=$Boot_Files_Normal;
fi;
for file in $Boot_Files;
do
if [ -f "$mountname"$file ] && [ -s "$mountname"$file ] && FileNotMounted "$mountname"$file "$mountname"
then
BootFiles=$(echo $BootFiles" "$file);
if ! [ -h "$mountname"$file ]; ### check whether file is symlink
then ### if not a symlink, display content.
titlebar_gen "$name" $file; ##generates a titlebar above each file/dir listed
cat "$mountname"$file >> "$Log1";
fi;
fi;
done;
################# Search for Wubi partitions ###################################
if [ -f "$mountname""/ubuntu/disks/root.disk" ];
then
Wubi=$(losetup -a|awk '$3 ~ "(/host/ubuntu/disks/root.disk)"{print $1; exit}'|sed s/.$//)
#check whether Wubi already has a loop device.
if [[ "$Wubi" = "" ]];
then
Wubi=$(losetup -f --show "$mountname""/ubuntu/disks/root.disk" );
WubiDev=0;
else
WubiDev=1;
fi;
if [ "$Wubi" != "" ];
then
Get_Partition_Info "$Log"x "$Log1"x "$Wubi" "$name""/Wubi" "Wubi/""$mountname" "Wubi" 0 0 "Wubi" "";
[[ $WubiDev = 0 ]] && losetup -d "$Wubi"; #delete Wubu loop device, if created by BIS
else
echo "Found Wubi on $name. But could not create a loop device">>$Error_Log;
fi;
fi;
#################################### Search for the programs in $Boot_Prog, ###############
################################### if found displays their names. ###############
if [ "$type" = "vfat" ];
then
Boot_Prog=$Boot_Prog_Fat;
else
Boot_Prog=$Boot_Prog_Normal;
fi;
for file in $Boot_Prog;
do
if [ -f "$mountname"$file ] && [ -s "$mountname"$file ] && FileNotMounted "$mountname"$file "$mountname";
then
BootFiles=$(echo $BootFiles" "$file);
fi;
done;
################### Search for the directories related to Booting ########################
##################, if found display the list of files #######################
# for file in $Boot_Dir; #directories in that directory.
# do
# if [ -d "$mountname"$file ];
# then
# BootFiles=$(echo $BootFiles" "$file);
# titlebar_gen "$name" $file ##generates a titlebar above each file/dir listed
# ls -la "$mountname"$file >> "$Log1" ;
#
# fi;
# done;
#################### Search for files containing boot codes #################################
for file in $Boot_Codes_Dir ##### loop through all directories which might contain boot_code files
do
if [ -d "$mountname"$file ] && FileNotMounted "$mountname"$file "$mountname"; ##### if such directory exist
then
for loader in $( ls "$mountname"$file ); ##### look at the content of that directory
do
if [ -f "$mountname$file$loader" ] && [ -s "$mountname$file$loader" ]; #### it its a file
then
sig=$(hexdump -v -s 257 -n 8 -e '8/1 "%_p"' "$mountname"$file$loader);
if [ "$sig" = "BootPart" ] ##### Bootpart code has "BootPart" written at0x101
then
offset=$(hexdump -v -s 241 -n 4 -e '"%d"' "$mountname"$file$loader);
dr=$(hexdump -v -s 111 -n 1 -e '"%d"' "$mountname"$file$loader);
dr=$((dr -127))
BFI=$(echo $BFI " "BootPart in the file $file$loader is trying to chain load sector \#$offset on boot drive \#$dr);
fi;
sig=$(hexdump -v -s 383 -n 4 -e '4/1 "%_p"' "$mountname"$file$loader);
if [ "$sig" = "GRUB" ]; ##### Grub and Grub1.96 have "Grub" written at 0x17f
then
sig2=$(hexdump -v -n 2 -e '/1 "%x"' "$mountname"$file$loader);
if [[ "$sig2" = "eb48" ]] ### distinguish Grub and Grub 2 by the
##### first two bytes.
then
stage2_loc "$mountname"$file$loader;
BFI=$(echo $BFI" "Grub $Grub_Version in the file $file$loader $Stage2_Msg);
else
core_loc "$mountname"$file$loader 1.96;
BFI=$(echo $BFI" "Grub 1.96 in the file $file$loader $Core_Msg);
fi;
fi;
sig=$(hexdump -v -s 392 -n 4 -e '4/1 "%_p"' "$mountname"$file$loader);#### Grub1.97 has "Grub" writtem at 0x188
if [ "$sig" = "GRUB" ]; ##### Grub 2 have "Grub" written at 0x188
then
core_loc "$mountname"$file$loader 1.97;
BFI=$(echo $BFI" "Grub 2 in the file $file$loader $Core_Msg);
fi;
fi;
done; ## End of loop through the files in a particular Boot_Code_Directory
fi;
done ## End of the loop through the Boot_Code_Directories.
######### Determine the end point of all files in the GrubError18_Files list
echo >$Tmp_Log;
counter=0;
cd "$mountname"/;
for file in $(ls $GrubError18_Files 2>>$Trash);
do
if [[ -f $file ]] && [[ -s $file ]] && FileNotMounted "$mountname""/"$file "$mountname"
then
EndGB="??";
BlockSize=$(filefrag -v $file| grep "Blocksize" |awk '{print $6}');
if [ "$BlockSize" != "" ];
then
LastBlock=$(filefrag -v "$file"| grep "Last block" |awk '{print $3}');
if [ "$LastBlock" != "" ];
then
EndGB=$(echo $(((BlockSize*LastBlock + 512*start)/100000000 ))|sed 's/\(.\)$/\.\1/')
fi;
fi;
BlockSize=$(filefrag -v "$file"| grep "blocksize" |awk '{print $NF}'| sed 's/)//');
if [ "$BlockSize" != "" ];
then
LastBlock=$(filefrag -v "$file" | grep 'eof' |awk '{print $3}');
if [ "$LastBlock" != "" ];
then
EndGB=$(echo $(((BlockSize*LastBlock + 512*start)/100000000 ))|sed 's/\(.\)$/\.\1/')
fi;
fi;
printf "%6sGB: %-s\n" $EndGB "$file" >>$Tmp_Log;
((counter++));
fi;
done;
cd $Folder;
if [ $counter != 0 ];
then
titlebar_gen "$name" ": Location of files loaded by Grub";
cat $Tmp_Log>>"$Log1";
fi;
echo >$Tmp_Log;
if [[ $BFI != "" ]];
then
echo -n " Boot file info: ">>"$Log"
echo $BFI | fold -s -w 55 | sed -e '2~1s/.*/ &/'>>"$Log"
fi;
echo " Operating System: "$OS | fold -s -w 55 | sed -e '2~1s/.*/ &/'>>"$Log"
echo -n " Boot files/dirs: ">>"$Log"
echo $BootFiles | fold -s -w 55 | sed -e '2~1s/.*/ &/'>>"$Log"
if [ "$CheckMount" = "" ]; ## if partition was mounted by the script
then
umount "$mountname" || umount -l "$mountname";
fi;
else ############### if partition failed to mount
echo " Mounting failed:">>"$Log";
cat $Mount_Error>>"$Log";
fi; ### end of Mounting "if then else"
fi; ### end of Partition Type "if then else"
echo>>"$Log";
if [[ -e "$Log"x ]];
then cat "$Log"x>>"$Log";
rm "$Log"x;
fi;
if [[ -e "$Log1"x ]];
then cat "$Log1"x>>"$Log1";
rm "$Log1"x;
fi;
} ## end Get_Partition_Info function
## "titlebar_gen" generates the $name$file title bar to always be either 79 or 80 chars total in length:
titlebar_gen () {
name_file="$1$2:"; name_file_length=${#name_file}
equal_signs_line_length=$(((80-name_file_length)/2-1)); equal_signs_line=""
for length in $(seq $equal_signs_line_length); do
equal_signs_line='='$equal_signs_line
done;
echo >> "$Log1";
echo "$equal_signs_line $name_file $equal_signs_line" >> "$Log1";
echo >> "$Log1";
}
echo " Boot Info Script $VERSION dated $DATE ">>"Log";
echo>>"Log";
echo '============================= Boot Info Summary: =============================='>>"$Log";
echo>>"$Log";
##### Search for hard drives which don't exist,have a corrupted partition table
##### or don't have a parition table(whole drive is a file system)
##### Information on all hard drives which a valid partition table are stored in the
##### Hard drives arrays: HD?????
FSD=0; #id for Filesystem Drives
for drive in $All_Hard_Drives;
do
size=$(fdisks $drive);
PrintBlkid $drive;
if [ 0 -lt $size 2>>$Trash ];
then
if [ "$(blkid $drive)" = "" ] || [ "$(blkid | grep $drive:)" = "" ]; #Check whether drive is a filesystem
then #if drive is not a filesytem
size=$((2*size));
# (not used) Hard_Drives=$Hard_Drives" "$drive;
HDName[$HI]=$drive;
HDSize[$HI]=$size;
geometry=$(fdisk -lu $drive 2>>$Trash | grep "head");
HDHead[$HI]=$(echo $geometry | awk '{print $1}');
HDTrack[$HI]=$(echo $geometry | awk '{print $3}');
HDCylinder[$HI]=$(echo $geometry | awk '{print $5}');
###Look at the first 4 bytes of the second sector to identify type of partition table;
case $(hexdump -v -s 512 -n 4 -e '"%_u"' $drive) in
"EMBR") HDPT[$HI]="BootIt";;
"EFI ") HDPT[$HI]="EFI";;
*) HDPT[$HI]="MSDos";;
esac;
HI=$((HI+1));
else #if drive is filesystem
if [ $( expr match "$(BlkidTag "$drive" TYPE)" '.*raid') -eq 0 ] || [ "$(BlkidTag "$drive" UUID)" != "" ];
then
FilesystemDrives[$FSD]="$drive";
((FSD++));
fi;
fi;
else
echo -n "$(basename $drive) " >>$FakeHardDrives;
fi;
done;
############ Identify the MBR of each hard drive.
echo "Identifying MBRs..." ;
for hi in ${!HDName[@]};
do
drive="${HDName[$hi]}";
Message=$(echo is installed in the MBR of $drive)
case $(hexdump -v -n 2 -e '/1 "%x"' $drive) in ####Look at the first two bytes of the hard drive to identify the boot code installed in the MBR
################################ If Grub is in the MBR #########################
eb48) offset=$(hexdump -v -s 68 -n 4 -e '"%u"' $drive);### 0x44 contains the offset of the next stage
if [ "$offset" != 1 ]; ###if Grub is installed without stage1.5 files
then
stage2_loc $drive;
Message=$(echo $Message and $Stage2_Msg)
else ### if grub is installed with stage1.5 files
Grub_String=$(hexdump -v -s 1042 -n 94 -e '"%_u"' $drive);
Grub_Version=${Grub_String%%nul*};
tmp='/'${Grub_String#*/};
tmp=${tmp%%nul*};
stage=$(echo $tmp| awk '{print $1}');
menu=$(echo $tmp| awk '{print $2}');
[[ "$menu" = "" ]] || stage=$(echo $stage and $menu);
part_info=$((1045 + ${#Grub_Version}));
pa=$(hexdump -v -s $part_info -n 1 -e '"%d"' $drive);
part_info=$((part_info+1));
dr=$(hexdump -v -s $part_info -n 1 -e '"%d"' $drive);
dr=$((dr-127));
pa=$((pa+1));
if [ $dr = 128 ];
then
Message=$(echo $Message and looks on the same drive in partition \#$pa for $stage.)
else
Message=$(echo $Message and looks on boot drive \#$dr in partition \#$pa for $stage.)
fi;
fi;
BL="Grub "$Grub_Version;;
############################### If Grub 1.96 is in the MBR #####################################
eb4c ) BL="Grub 1.96";
offset=$(hexdump -v -s 68 -n 4 -e '"%u"' $drive);### 0x44 contains the offset of the next stage
if [ "$offset" != 1 ]; ###if Grub2 is installed without Core.
then
core_loc $drive 1.96;
Message=$(echo $Message and $Core_Msg)
else ### if Grub2 is installed with Core
Grub_String=$(hexdump -v -s 1056 -n 64 -e '"%_u"' $drive);
Core_Dir=$(echo $Grub_String | sed s/nul[^$]*//);
pa=$(hexdump -v -s 1044 -n 1 -e '"%d"' $drive);
dr=$(hexdump -v -s 77 -n 1 -e '"%d"' $drive);
dr=$((dr-127));
pa=$((pa+1));
if [ $dr = 128 ];
then
Message=$(echo $Message and looks on the same drive in partition \#$pa for $Core_Dir.)
else
Message=$(echo $Message and looks on boot drive \#$dr in partition \#$pa for $Core_Dir.)
fi;
fi;;
################### If Grub 2 in the MBR###################################
eb63 ) BL="Grub 2"
offset=$(hexdump -v -s 92 -n 4 -e '"%u"' $drive);### 0x5c contains the offset of the core
if [ "$offset" != 1 ]; ###if Grub2 is installed without embeded Core.
then
core_loc $drive 1.97;
Message=$(echo $Message and $Core_Msg)
else ### if Grub2 is installed with Core
Grub_String=$(hexdump -v -s 1052 -n 64 -e '"%_u"' $drive);
Core_Dir=$(echo $Grub_String | sed s/nul[^$]*//);
pa=$(hexdump -v -s 1044 -n 1 -e '"%d"' $drive);
dr=$(hexdump -v -s 77 -n 1 -e '"%d"' $drive);
dr=$((dr-127));
pa=$((pa+1));
if [ $pa = 255 ];
then
Message=$(echo $Message and looks for $Core_Dir.)
else
Message=$(echo $Message and looks on the same drive in partition \#$pa for $Core_Dir.)
fi;
fi;;
##############################################################################################
ebe) BL=ThinkPad;;
31c0) BL="Acer 3";;
33c0) BL=Windows;;
33ff) BL='HP/Gateway';;
b800) BL=PloP;;
ea1e) BL="Truecrypt Boot Loader";;
eb04) BL=Solaris;;
eb31) BL=Paragon;;
eb5e) case $(hexdump -v -n 3 -e '/1 "%x"' $drive) in ####Look at the first three bytes of the hard drive to identify the boot code installed in the MBR
eb5e00) BL=fbinst;;
eb5e80) BL=Grub4Dos;;
esac;;
fa31) case $(hexdump -v -n 3 -e '/1 "%x"' $drive) in ####Look at the first tree bytes of the hard drive to identify the boot code installed in the MBR
fa31c0) BL=Syslinux;;
fa31c9) BL="Master Boot LoaDeR";;
esac;;
fa33) BL="No boot loader";;
fab8) BL="No boot loader";;
fabe) BL="No boot loader?";;
faeb) BL=Lilo;;
fc31) BL=Testdisk;;
fc33) BL=GAG;;
fceb) BL="BootIt NG";;
00) BL="No boot loader";;
*) BL="No known boot loader"
echo "Unknown MBR on $drive" >> $Unknown_MBR;
echo >> $Unknown_MBR;
hexdump -v -n 512 -C $drive >> $Unknown_MBR;
echo >> $Unknown_MBR;;
esac;
##Output message at beginning of summary that gives MBR info for each drive:
echo -n " => ">>"$Log"
echo "$BL $Message" | fold -s -w 75 | sed -e '2~1s/.*/ &/' >>"$Log"
HDMBR[$hi]=$BL;
done;
echo>>"$Log";
######################################################################################
############# Store and Display all the partitions tables.##########################
for HI in ${!HDName[@]};
do
drive=${HDName[$HI]};
echo "Computing Partition Table of $drive...";
FP=$((PI+1)); #used if non-MS_DOS partition table is not in use.
FirstPartition[$HI]=$FP;
PTType=${HDPT[$HI]};
HDPT[$HI]="MSDos";
echo "Drive: $(basename $drive ) ___________________ _____________________________________________________" >>$PartitionTable;
fdisk -lu $drive 2>>$Trash |sed '/omitting/ d'|sed '6,$ d' >>$PartitionTable;
echo >>$PartitionTable;
printf "$PTFormat" "Partition" "Boot" "Start" "End" "Size" "Id" "System">>$PartitionTable;
echo >>$PartitionTable;
ReadPT $HI 0 4 $PartitionTable "$PTFormat" "" 0;
echo >>$PartitionTable;
LastPartition[$HI]=$PI;
LP=$PI;
CheckPT ${FirstPartition[$HI]} ${LastPartition[$HI]} $PartitionTable $HI;
echo >>$PartitionTable;
HDPT[$HI]=$PTType;
case $PTType in
BootIt) echo -n BootIt NG Partition Table detected>>$PartitionTable;
[[ "${HDMBR[$HI]}" = "BootIt NG" ]] && echo . >>$PartitionTable || echo , but does not seem to be used. >>$PartitionTable;
echo>>$PartitionTable;
ReadEMBR $HI $PartitionTable;
echo >>$PartitionTable;
if [ "${HDMBR[$HI]}" = "BootIt NG" ];
then
LastPartition[$HI]=$PI;
CheckPT ${FirstPartition[$HI]} ${LastPartition[$HI]} $PartitionTable $HI;
else
FirstPartition[$HI]=$FP;
fi;;
EFI) FirstPartition[$HI]=$((PI+1));
EFIee=$(hexdump -v -s 450 -n 1 -e '"%x"' $drive);
echo -n GUID Partition Table detected>>$PartitionTable;
[[ "$EFIee" = "ee" ]] && echo . >>$PartitionTable || echo , but does not seem to be used. >>$PartitionTable ;
echo >>$PartitionTable;
ReadEFI $HI $PartitionTable;
echo >>$PartitionTable;
if [ "$EFIee" = "ee" ];
then
LastPartition[$HI]=$PI;
CheckPT ${FirstPartition[$HI]} ${LastPartition[$HI]} $PartitionTable $HI;
else
FirstPartition[$HI]=$FP;
fi;;
esac;
done;
for hi in ${!HDName[@]}; ############Loop through all Hard Drives
do
drive=${HDName[$hi]}
for (( pi = FirstPartition[$hi]; pi <= LastPartition[$hi]; pi++ )); ## And then loop through ###the partitions on that drive
do
part_type=${TypeArray[$pi]}; #### Type of the partition according to fdisk
start=${StartArray[$pi]};
size=${SizeArray[$pi]};
end=${EndArray[$pi]};
kind=${KindArray[$pi]};
system=${SystemArray[$pi]};
if [[ "${DeviceArray[$pi]}" = "" ]];
then
name="${NamesArray[$pi]}";
mountname=$(basename $drive)"_"$pi;
part=$(losetup -f --show -o $((start*512)) $drive);
#### --sizelimit $((size*512)) --sizelimit seems to be a recently added option for losetup. Failed on Hardy
else
part="${DeviceArray[$pi]}";
name=$(basename $part); #### Name of the partition (/dev/sda8 -> sda8)
mountname=$name;
fi;
Get_Partition_Info "$Log" "$Log1" "$part" "$name" "$mountname" "$kind" "$start" "$end" "$system" "$pi";
[[ "${DeviceArray[$pi]}" = "" ]] && losetup -d $part;
done; ### end of partition loop
done; ### end of hard drive loop
################ Deactivate dmraid's activated by the script#############
if [ "$InActiveDMRaid" != "" ];
then
dmraid -an $InActiveDMRaid
fi;
##################### Search LVM partitions for information. #########
##################### only works if the "LVM2"-package is installed #########
if type lvscan >>$Trash 2>>$Trash && type lvdisplay >>$Trash 2>>$Trash && type lvchange >>$Trash 2>>$Trash;
then ### if LVM2 is installed
LVM_Partitions=$(lvscan| awk '{print $2}'| awk -F / '{print "/dev/mapper" "/" $3 "-" $4}'|sed s/.$//)
for LVM in $LVM_Partitions;
do
LVM_Size=$(lvdisplay -c $LVM |awk -F : '{print $7}');
LVM_Status=$(lvdisplay $LVM |grep "LV Status"|awk '{print $3}');
lvchange -ay $LVM;
name=${LVM:12};
mountname="LVM/""$name";
kind="LVM";
start=0;
end=$LVM_Size;
system="";
pi="";
Get_Partition_Info "$Log" "$Log1" "$LVM" "$name" "$mountname" "$kind" "$start" "$end" "$system" "$pi";
[[ "$LVM_Status" = "NOT" ]] && lvchange -an "$LVM";
#deactivate all LVM's,which were not active.
done;
fi;
####################### Search MDRaid Partitons for Information##############################
###################### Only works if "mdadm" is installed #############################
if type mdadm >>$Trash 2>>$Trash;
then
MD_Active_Array=$(mdadm --detail --scan |awk '{print $2}');
## all arrays which are already assembled
mdadm --assemble --scan #assemble all arrays
MD_Array=$(mdadm --detail --scan|awk '{print $2}');
## all arrays.
for MD in $MD_Array;
do
MD_Size=$(fdisks $MD); #size in blocks
MD_Size=$((2*MD_Size)); #size in sectors
MD_Active=0;
for MDA in $MD_Active_Array; ## check whether MD is active
do
if [[ "$MDA" = "$MD" ]]
then
MD_Active=1;
break;
fi;
done;
name=${MD:5};
mountname="MDRaid/""$name";
kind="MDRaid";
start=0;
end=$MD_Size;
system="";
pi="";
Get_Partition_Info "$Log" "$Log1" "$MD" "$name" "$mountname" "$kind" "$start" "$end" "$system" "$pi";
[[ "$MD_Active" = 0 ]] && mdadm --stop $MD
#deactivate all MD_Raid's,which were not active.
done;
fi;
####################### Search Filessystem hard drive for information########################
for FD in ${FilesystemDrives[@]};
do
FD_Size=$(fdisks $FD); #size in blocks
FD_Size=$((2*FD_Size)); #size in sectors
name=${FD:5};
mountname="FD/""$name";
kind="FD";
start=0;
end=$FD_Size;
system="";
pi="";
Get_Partition_Info "$Log" "$Log1" "$FD" "$name" "$mountname" "$kind" "$start" "$end" "$system" "$pi";
done;
###############################################################################################
echo '=========================== Drive/Partition Info: ============================='>>"$Log";
echo>>"$Log";
[ -e $PartitionTable ] && cat $PartitionTable>>"$Log" || echo no valid partition table found>>"$Log";
echo "blkid -c /dev/null: ____________________________________________________________">>"$Log";
echo>>"$Log";
printf "$BlkidFormat" Device UUID TYPE LABEL>>"$Log";
echo>>"$Log"
for dev in $(blkid -o device);do PrintBlkid $dev;done;
sort -u $BLKID>>"$Log";
echo>>"$Log";
if [ $(ls -R /dev/mapper 2>>$Trash | wc -l) -gt 2 ]
then
echo '=============================== "ls -R /dev/mapper/" output: ==============================='>>"$Log";
ls -R /dev/mapper>>$Log
echo>>"$Log";
fi;
echo '============================ "mount | grep ^/dev output: ==========================='>>"$Log";
MountFormat='%-16s %-24s %-10s %s\n';
Fis=':x:x:x:x:'
echo>>"$Log";
printf "$MountFormat" "Device" "Mount_Point" "Type" "Options" >>"$Log";
echo>>"$Log";
mount | grep ' / '| grep -v '^/'| sed 's/ on /'$Fis'/' |sed 's/ type /'$Fis'/'|sed 's/ (/'$Fis'(/'|awk -F $Fis '{printf "'"$MountFormat"'", $1, $2, $3, $4 }'>>"$Log";
mount | grep '^/dev'|sed 's/ on /'$Fis'/' |sed 's/ type /'$Fis'/' |sed 's/ (/'$Fis'(/'|awk -F $Fis '{printf "'"$MountFormat"'", $1, $2, $3, $4 }'>>"$Log";
echo>>"$Log";
################# Write the content of Log1 to the log file
[ -e "$Log1" ] && cat "$Log1">>"$Log";
if [ -e $Unknown_MBR ];
then
echo "=========================== Unknown MBRs/Boot Sectors/etc =======================">>"$Log";
echo>>"$Log";
cat $Unknown_MBR>>"$Log";
echo>>"$Log";
fi;
if [ -e $FakeHardDrives ];
then
echo "=======Devices which don't seem to have a corresponding hard drive==============">>"$Log";
echo>>"$Log";
cat $FakeHardDrives>>"$Log";
echo>>"$Log";
fi;
##################### Write the Error Log to the log file
if [ -s $Error_Log ];
then
echo "=============================== StdErr Messages: ===============================">>"$Log";
echo>>"$Log";
cat $Error_Log>>"$Log";
fi;
##### Copy the Log file to RESULTS file and make the user the owner of Result file
cp "$Log" "$LogFile"
chown $(basename ~) "$LogFile";
####### Reset the Standard Output to the Terminal
#exec 1>&-;
#exec 1>&6;
#exec 6>&-;
echo Finished. The results are in the file $(basename "$LogFile") located in "$Dir";
exitSi quelqu'un peut m'aider maintenant .
Hors ligne
#12 Le 19/02/2011, à 11:21
- menez87
Re : [Resolu]dual boot je n'arrive plus a lancer seven
merci jrev mais j'ai du mal à cerner le fichier que je dois chercher et surtout ce que je dois faire une fois que je l aurai trouvé si j y arrive cela n'ai pas tres clair pour moi.merci encore pour votre aide.
Dernière modification par menez87 (Le 19/02/2011, à 11:29)
Hors ligne
#13 Le 19/02/2011, à 11:26
- jrev
Re : [Resolu]dual boot je n'arrive plus a lancer seven
menez87 a écrit :
merci jrev mais j'ai du mal à cerner le fichier que je dois chercher et surtout ce que je dois faire une fois que je l aurai trouvé si j y arrive cela n'ai pas tres clair pour moi.merci encore pour votre aide.
Il faut aussi apprendre à rendre un fichier texte exécutable. Ce script en s'exécutant, crée un fichier texte, c'est la première étape.
Il faut être patient quand on a pas mal de choses à apprendre 
Tu découvriras l'intérêt de la manœuvre après l'avoir accomplie.
Donc avancer lentement à tâtons dans le noir, pour réussir ce que tu n'imagines pas possible :
Remettre ton PC en ordre de marche...
finalement c'est rigolo 
Dernière modification par jrev (Le 19/02/2011, à 11:48)
Mal nommer les choses, c'est ajouter au malheur du monde
Hors ligne
#14 Le 19/02/2011, à 11:31
- menez87
Re : [Resolu]dual boot je n'arrive plus a lancer seven
j'aurai jamais imagé que se serai autant la galere bon je vais essayé merci.
sa y es merci jrev tu dois alluciner de voir un boulet pareil:lol:
Boot Info Script 0.55 dated February 15th, 2010
============================= Boot Info Summary: ==============================
=> Grub 2 is installed in the MBR of /dev/sda and looks on the same drive in
partition #5 for (,msdos5)/boot/grub.
sda1: _________________________________________________________________________
File system: Extended Partition
Boot sector type: -
Boot sector info:
sda5: _________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 10.10
Boot files/dirs: /boot/grub/grub.cfg /etc/fstab /boot/grub/core.img
sda6: _________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System:
Boot files/dirs:
sda7: _________________________________________________________________________
File system: swap
Boot sector type: -
Boot sector info:
sda2: _________________________________________________________________________
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
sda3: _________________________________________________________________________
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: /bootmgr /boot/BCD /Windows/System32/winload.exe
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
=========================== Drive/Partition Info: =============================
Drive: sda ___________________ _____________________________________________________
Disque /dev/sda: 320.1 Go, 320072933376 octets
255 têtes, 63 secteurs/piste, 38913 cylindres, total 625142448 secteurs
Unités = secteurs de 1 * 512 = 512 octets
Sector size (logical/physical): 512 bytes / 512 bytes
Partition Boot Start End Size Id System
/dev/sda1 453,294,078 586,412,031 133,117,954 5 Extended
/dev/sda5 453,294,080 464,033,791 10,739,712 83 Linux
/dev/sda6 464,035,840 583,174,143 119,138,304 83 Linux
/dev/sda7 583,176,192 586,412,031 3,235,840 82 Linux swap / Solaris
/dev/sda2 * 2,048 409,599 407,552 42 SFS
/dev/sda3 409,600 453,292,031 452,882,432 42 SFS
/dev/sda4 586,414,080 625,137,663 38,723,584 42 SFS
blkid -c /dev/null: ____________________________________________________________
Device UUID TYPE LABEL
/dev/sda1: PTTYPE="dos"
/dev/sda2 BC4068104067CFA6 ntfs SYSTEM
/dev/sda3 7E106CA2106C62DF ntfs
/dev/sda4 B06032DB6032A84C ntfs RECOVERY
/dev/sda5 807d7124-39c8-4c43-a56f-b97f07ea4a36 ext4
/dev/sda6 0be1ceb4-2de5-4be9-8672-062b345ea5ff ext4
/dev/sda7 c260aefe-8f0e-46e7-a346-f11dbfc16558 swap
/dev/sda: PTTYPE="dos"
error: /dev/sdb: No medium found
============================ "mount | grep ^/dev output: ===========================
Device Mount_Point Type Options
/dev/sda5 / ext4 (rw,errors=remount-ro,commit=0)
/dev/sda6 /home ext4 (rw,commit=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 "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
insmod vbe
insmod vga
}
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set 807d7124-39c8-4c43-a56f-b97f07ea4a36
if loadfont /usr/share/grub/unicode.pf2 ; then
set gfxmode=640x480
load_video
insmod gfxterm
fi
terminal_output gfxterm
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set 807d7124-39c8-4c43-a56f-b97f07ea4a36
set locale_dir=($root)/boot/grub/locale
set lang=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
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux ###
menuentry 'Ubuntu, with Linux 2.6.35-25-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set 807d7124-39c8-4c43-a56f-b97f07ea4a36
linux /boot/vmlinuz-2.6.35-25-generic root=UUID=807d7124-39c8-4c43-a56f-b97f07ea4a36 ro quiet splash
initrd /boot/initrd.img-2.6.35-25-generic
}
menuentry 'Ubuntu, with Linux 2.6.35-25-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set 807d7124-39c8-4c43-a56f-b97f07ea4a36
echo 'Loading Linux 2.6.35-25-generic ...'
linux /boot/vmlinuz-2.6.35-25-generic root=UUID=807d7124-39c8-4c43-a56f-b97f07ea4a36 ro single
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-2.6.35-25-generic
}
menuentry 'Ubuntu, with Linux 2.6.35-22-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set 807d7124-39c8-4c43-a56f-b97f07ea4a36
linux /boot/vmlinuz-2.6.35-22-generic root=UUID=807d7124-39c8-4c43-a56f-b97f07ea4a36 ro quiet splash
initrd /boot/initrd.img-2.6.35-22-generic
}
menuentry 'Ubuntu, with Linux 2.6.35-22-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set 807d7124-39c8-4c43-a56f-b97f07ea4a36
echo 'Loading Linux 2.6.35-22-generic ...'
linux /boot/vmlinuz-2.6.35-22-generic root=UUID=807d7124-39c8-4c43-a56f-b97f07ea4a36 ro single
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-2.6.35-22-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 807d7124-39c8-4c43-a56f-b97f07ea4a36
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 807d7124-39c8-4c43-a56f-b97f07ea4a36
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/sda2)" {
insmod part_msdos
insmod ntfs
set root='(hd0,msdos2)'
search --no-floppy --fs-uuid --set bc4068104067cfa6
chainloader +1
}
menuentry "Windows Vista (loader) (on /dev/sda3)" {
insmod part_msdos
insmod ntfs
set root='(hd0,msdos3)'
search --no-floppy --fs-uuid --set 7e106ca2106c62df
chainloader +1
}
menuentry "Windows Vista (loader) (on /dev/sda4)" {
insmod part_msdos
insmod ntfs
set root='(hd0,msdos4)'
search --no-floppy --fs-uuid --set b06032db6032a84c
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=807d7124-39c8-4c43-a56f-b97f07ea4a36 / ext4 errors=remount-ro 0 1
# /home was on /dev/sda6 during installation
UUID=0be1ceb4-2de5-4be9-8672-062b345ea5ff /home ext4 defaults 0 2
# swap was on /dev/sda7 during installation
UUID=c260aefe-8f0e-46e7-a346-f11dbfc16558 none swap sw 0 0
=================== sda5: Location of files loaded by Grub: ===================
235.2GB: boot/grub/core.img
235.1GB: boot/grub/grub.cfg
233.8GB: boot/initrd.img-2.6.35-22-generic
233.9GB: boot/initrd.img-2.6.35-25-generic
235.4GB: boot/vmlinuz-2.6.35-22-generic
234.6GB: boot/vmlinuz-2.6.35-25-generic
233.9GB: initrd.img
233.8GB: initrd.img.old
234.6GB: vmlinuz
235.4GB: vmlinuz.old
=======Devices which don't seem to have a corresponding hard drive==============
sdb Dernière modification par menez87 (Le 19/02/2011, à 11:36)
Hors ligne
#15 Le 19/02/2011, à 11:32
- jrev
Re : [Resolu]dual boot je n'arrive plus a lancer seven
Moi non plus.
Tiens bon, on est là pour t'aider
Dernière modification par jrev (Le 19/02/2011, à 11:33)
Mal nommer les choses, c'est ajouter au malheur du monde
Hors ligne
#16 Le 19/02/2011, à 11:34
- jrev
Re : [Resolu]dual boot je n'arrive plus a lancer seven
sais-tu utiliser gparted pour débuter ?
Mal nommer les choses, c'est ajouter au malheur du monde
Hors ligne
#17 Le 19/02/2011, à 11:37
- jrev
Re : [Resolu]dual boot je n'arrive plus a lancer seven
menez87 a écrit :
voila ce que cela me donne:
#!/bin/bash VERSION=0.55 DATE="February 15th, 2010" #to use this script: # # sudo bash boot_info_script055.sh #or # su - # bash boot_info_script055.sh # # ### last-modified # #author Ulrich Meierfrankenfeld (aka meierfra.) # with contributions from caljohnsmith # (both members of ubuntuforums.org) # and Gert Hulselmans # #hosted at: http://sourceforge.net/projects/bootinfoscript/ # #The birth of the boot info script: # http://ubuntuforums.org/showthread.php?t=837791 # #Looks at all MBRs and identifies the boot loader. # For Grub and Supergrub: displays the controlling partition. # If the MBR is unknown, displays the whole MBR. #Looks at all partitions: # Determines their type # Identifies their boot sectors. # For grub: displays the controlling partition and the offset # of the stage2 file as recorded in the boot sector. # For NTFS and Fat, examines the Boot Parameter Block for errors. # Identifies the operating system # Lists boot programs. # Displays the partition table # Displays "blkid -c /dev/null" # Finds boot directories and displays their contents. # Looks in "/" and "NST" for bootpart codes and displays the offset # and boot drive it is trying to chainload # Looks on "/" and "/NST" for stage1 files and displays the offset # and bootdrive of the stage 2 files is trying to chainload. # Displays boot configuration files. # Is able to search LVM partitions if the LVM2 package is install # ("apt-get install lvm2" in debian based distros) # Is able to search Linux Software Raid partitions (MD Raids) if # the "mdadm" package is installed. # If dmraid is installed, searches all raid drives, detected by dmraid. #All information is written to the file "RESULTS.txt" in the # same folder as the script. But when run from /bin, /sbin, /usr/bin, # or other system folder the file "RESULTS.txt" is written to the # home directory of the user who runs this script. ###### Display version and date of the script when asked: # ./boot_info_script -v # ./boot_info_script -V # ./boot_info_script --version if [ x"$1" = x'-v' ] || [ x"$1" = x'-V' ] || [ x"$1" = x'--version' ] ; then echo "boot_info_script version $VERSION" echo "Dated , $DATE" exit 0 fi ###### Check if all necessary programs are available Programs=" awk basename blkid cat dd dirname expr fdisk filefrag fold grep hexdump losetup ls mkdir mount pwd rm sed sort umount wc whoami" Check_Prog=1; for Program in $Programs ; do if ! type $Program > /dev/null 2>&1 ; then echo \"$Program\" could not be found. >&2 Check_Prog=0; fi done if [ $Check_Prog -eq 0 ]; then echo "Please install the missing program(s) and run boot_info_script again." >&2 exit 1; fi; ###### check whether user is root if [ $(whoami) != "root" ]; then echo Please use \"sudo\" or become \"root\" to run this script. >&2; exit 1; fi; ######## List of folders which might contained files used for chainloading Boot_Codes_Dir=" / /NST/ " ################# List of folders whose content will be displayed ################# Since all the important files in these folder are already displayed ################# it doesn't seem necessary to display the contents of these folders. #Boot_Dir=" # /Boot # /boot # /BOOT # /boot/grub # /grub # /ubuntu/disks # /ubuntu/disks/boot/ # /ubuntu/disks/boot/grub # /ubuntu/disks/install/boot # /ubuntu/disks/boot/grub # /NST # " ############## List of files whose names will be displayed (if they exists) Boot_Prog_Normal=" /bootmgr /BOOTMGR /boot/bcd /BOOT/bcd /Boot/bcd /boot/BCD /BOOT/BCD /Boot/BCD /Windows/System32/winload.exe /WINDOWS/system32/winload.exe /WINDOWS/SYSTEM32/winload.exe /windows/system32/winload.exe /Windows/System32/Winload.exe /WINDOWS/system32/Winload.exe /WINDOWS/SYSTEM32/Winload.exe /windows/system32/Winload.exe /grldr /GRLDR /ntldr /NTLDR /NTDETECT.COM /ntdetect.com /NTBOOTDD.SYS /ntbootdd.sys /wubildr.mbr /ubuntu/winboot/wubildr.mbr /wubildr /ubuntu/winboot/wubildr /ubuntu/disks/root.disk /ubuntu/disks/home.disk /ubuntu/disks/swap.disk /core.img /grub/core.img /boot/grub/core.img /boot/map /map /DEFAULT.MNU /default.mnu /IO.SYS /io.sys /MSDOS.SYS /msdos.sys /COMMAND.COM /command.com " Boot_Prog_Fat=" /bootmgr /boot/bcd /Windows/System32/winload.exe /grldr /ntldr /NTDETECT.COM /NTBOOTDD.SYS /wubildr.mbr /wubildr /ubuntu/winboot/wubildr /ubuntu/winboot/wubildr.mbr /ubuntu/disks/root.disk /ubuntu/disks/home.disk /ubuntu/disks/swap.disk /core.img /grub/core.img /boot/grub/core.img /boot/map /map /DEFAULT.MNU /IO.SYS /MSDOS.SYS /COMMAND.COM " ############### List of files whose contents will be displayed. Boot_Files_Normal=" /boot/grub/menu.lst /grub/menu.lst /NST/menu.lst /menu.lst /grub.cfg /grub/grub.cfg /boot/grub/grub.cfg /ubuntu/disks/boot/grub/menu.lst /ubuntu/disks/install/boot/grub/menu.lst /ubuntu/winboot/menu.lst /boot/grub/grub.conf /grub/grub.conf /grub.conf /boot.ini /BOOT.INI /etc/fstab /etc/lilo.conf /lilo.conf " Boot_Files_Fat=" /boot/grub/menu.lst /grub/menu.lst /NST/menu.lst /menu.lst /grub.cfg /grub/grub.cfg /boot/grub/grub.cfg /ubuntu/disks/boot/grub/menu.lst /ubuntu/disks/install/boot/grub/menu.lst /ubuntu/winboot/menu.lst /boot/grub/grub.conf /grub/grub.conf /grub.conf /boot.ini /etc/fstab /etc/lilo.conf /lilo.conf " ############### List of files whose end point (in GB) will be displayed. GrubError18_Files=" boot/grub/menu.lst grub/menu.lst menu.lst /NST/menu.lst ubuntu/disks/boot/grub/menu.lst boot/grub/grub.conf grub/grub.conf grub.conf grub.cfg grub/grub.cfg boot/grub/grub.cfg core.img grub/core.img boot/grub/core.img boot/grub/stage2 grub/stage2 stage2 boot/vmlinuz* vmlinuz* ubuntu/disks/boot/vmlinuz* boot/initrd* initrd* ubuntu/disks/boot/initrd* boot/kernel*.img initramfs* boot/initramfs* " ####### Directory containing the script. Dir=$(cd "$(dirname "$0")";pwd); # Set $Dir to the home folder of the current user if the script is in one of the # system folders # This allows placement of the script in /bin, /sbin, /usr/bin, ... # while still having a normal location to write the output file. for systemdir in /bin /boot /cdrom /dev /etc /lib /lost+found /opt /proc /sbin /selinux /srv /sys /usr /var; do if [ $(expr "$Dir" : $systemdir) -ne 0 ]; then Dir="$HOME" break fi done ######## To avoid overwriting existing files, look for a non-existing file ######## RESULT.txt RESULTS1.txt RESULTS2.txt ... LogFile="${Dir}/RESULTS" while ( [ -e "${LogFile}${j}.txt" ] ) do if [ "j" = "" ]; then j=0; fi; j=$((j+1)); wait; done LogFile="${LogFile}${j}.txt" #### The RESULTS file. ###### Redirect stdout to RESULT File #exec 6>&1 #exec > "$LogFile" ########### Create previously non-existing folder of the form ########## /tmp/BootInfo /tmp/BootInfo1, /tmp/BootInfo2 ... Folder=/tmp/BootInfo i=0; while (! mkdir ${Folder}${i} 2>/dev/null) do i=$((i+1)); wait; done Folder=${Folder}${i} cd $Folder Log=$Folder/Log #File to record the summary. Log1=$Folder/Log1 # Most of the information which is not part of #the summary is recorded in this file. Error_Log=$Folder/Error_Log # File to catch all unusal Standar Errors Trash=$Folder/Trash # File to catch all usual Standard Errors # these messagges will not be included in the RESULTS Mount_Error=$Folder/Mount_Error # File to catch Mounting Errors Unknown_MBR=$Folder/Unknown_MBR # File to record all unknown MBR and Boot sectors. Tmp_Log=$Folder/Tmp_Log # File to temporarily hold some information. PartitionTable=$Folder/PT # File to store the Partition Table FakeHardDrives=$Folder/FakeHD # File to list devices which seem to have no corresponding drive. BLKID=$Folder/BLKID # File to store the output of blkid exec 2>$Error_Log #Redirect all standard error to the file Error_Log All_Hard_Drives=$(ls /dev/hd? /dev/sd? 2>>$Trash ); ### List of all Hard drives. if type dmraid >>$Trash 2>>$Trash; then InActiveDMRaid=$(dmraid -si -c); if [ "$InActiveDMRaid" = "no raid disks" ]; then InActiveDMRaid=""; fi; if [ "$InActiveDMRaid" != "" ]; then dmraid -ay $InActiveDMRaid >>$Trash; fi; if [ "$(dmraid -sa -c)" != "no raid disks" ]; then All_DMRaid=$(dmraid -sa -c|awk '{print "/dev/mapper/"$0}'); All_Hard_Drives=${All_Hard_Drives}" "${All_DMRaid}; fi; fi; ####Arrays to hold information about Partitions: name, starting sector, ending sector, size in sector, Partition Type, Filesystem typ, UUID, Kind(Logical, Primary, Extended), HardDrive, boot flag, parent (for logical partitions), label, system(the partition id according the partition table), the device associate to the partition. declare -a NamesArray StartArray EndArray SizeArray TypeArray FileArray UUIDArray KindArray DriveArray BootArray ParentArray LabelArray SystemArray DeviceArray #####Arrays to hold information about the harddrives. declare -a HDName FirstPartion LastPartition HDSize HDMBR HDHead HDTrack HDCylinder HDPT HDStart HDEnd HDUUID; ####Array for Hard drives formated as Filesystem declare -a FilesystemDrives; PI=-1 ## Counter for the identification number of a partition. (each partition gets unique number) HI=0 ## Counter for the identification number of a hard drive. (each hard drive gets unique number) PTFormat='%-10s %4s%14s%14s%14s %3s %s\n'; ### standard format to use for Partition table, #### fdisk -s seems to malfunction sometimes. So use sfdisk -s if available function fdisks (){ if type sfdisk >>$Trash 2>>$Trash then sfdisk -s "$1" 2>>$Trash; else fdisk -s "$1" 2>>$Trash; fi; } ##### A function which checks whether a file is on a mounted partition MountPoints=$(mount | grep -e ^/dev |awk '{print $3}' |grep -v ^/$); ##list of mountpoints for devices function FileNotMounted (){ local File=$1 curmp=$2; for mp in $MountPoints; do if [ $(expr match "$File" "$mp""/" ) -ne 0 ] && [ "$mp" != "$curmp" ] then return 1; fi; done; return 0; } ##### A function which converts the two digit hexcode of a partition type # The following list is taken from sfdisk -T and # http://www.win.tue.nl/~aeb/partitions/partition_types-1.html # work in progress function HexToSystem () { local type=$1 system case $type in 0) system="Empty";; 1) system="FAT12";; 2) system="XENIX root";; 3) system="XENIX usr";; 4) system="FAT16 <32M";; 5) system="Extended";; 6) system="FAT16";; 7) system="HPFS/NTFS";; 8) system="AIX";; 9) system="AIX bootable";; a) system="OS/2 Boot Manager";; b) system="W95 FAT32";; c) system="W95 FAT32 (LBA)";; e) system="W95 FAT16 (LBA)";; f) system="W95 Ext d (LBA)";; 10) system="OPUS";; 11) system="Hidden FAT12";; 12) system="Compaq diagnostics";; 14) system="Hidden FAT16 <32M";; 16) system="Hidden FAT16";; 17) system="Hidden HPFS/NTFS";; 18) system="AST SmartSleep";; 1b) system="Hidden W95 FAT32";; 1c) system="Hidden W95 FAT32 (LBA)";; 1e) system="Hidden W95 FAT16 (LBA)";; 24) system="NEC DOS";; 27) system="Hidden HPFS/NTFS";; 32) system="NOS";; 35) system="JFS on OS2";; 38) system="Theos";; 39) system="Plan 9";; 3a) system="Theos";; 3b) system="Theos Extended";; 3c) system="PartitionMagic recovery";; 40) system="Venix 80286";; 41) system="PPC PReP Boot";; 42) system="SFS";; 45) system="Boot-US boot manager";; 4d) system="QNX4.x";; 4e) system="QNX4.x 2nd part";; 4f) system="QNX4.x 3rd part";; 50) system="OnTrack DM";; 51) system="OnTrack DM6 Aux1";; 52) system="CP/M";; 53) system="OnTrack DM6 Aux3";; 54) system="OnTrackDM6";; 55) system="EZ-Drive";; 56) system="Golden Bow";; 5c) system="Priam Edisk";; 61) system="SpeedStor";; 63) system="GNU HURD or SysV";; 64) system="Novell Netware 286";; 65) system="Novell Netware 386";; 70) system="DiskSecure Multi-Boot";; 75) system="PC/IX";; 80) system="Old Minix";; 81) system="Minix / old Linux";; 82) system="Linux swap / Solaris";; 83) system="Linux";; 84) system="OS/2 hidden C: drive";; 85) system="Linux extended";; 86) system="NTFS volume set";; 87) system="NTFS volume set";; 88) system="Linux plaintext";; 8e) system="Linux LVM";; 93) system="Amoeba/Accidently Hidden Linux";; 94) system="Amoeba BBT";; 9f) system="BSD/OS";; a0) system="IBM Thinkpad hibernation";; a5) system="FreeBSD";; a6) system="OpenBSD";; a7) system="NeXTSTEP";; a8) system="Darwin UFS";; a9) system="NetBSD";; ab) system="Darwin boot";; af) system="HFS";; b0) sytem="Boot Star";; b1 | b2 | b3 | b4 | b6) system="SpeedStor";; b7) system="BSDI fs";; b8) system="BSDI swap";; bb) system="Boot Wizard hidden";; bc) system="Acronis BackUp";; be) system="Solaris boot";; bf) system="Solaris";; c0) system="CTOS";; c1) system="DRDOS/sec (FAT-12)";; c2) system="Hidden Linux/PowerBoot";; c3) system="Hidden Linux Swap /PowerBoot";; c4) system="DRDOS/sec (FAT-16 < 32M)";; c6) system="DRDOS/sec (FAT-16)";; c7) system="Syrinx";; cb) system="DR-DOS FAT32 (CHS)";; cc) system="DR-DOS FAT32 (LBA)";; cd) system="CTOS Memdump?";; ce) system="DR-DOS FAT16X (LBA)";; cf) system=" DR-DOS EXT DOS (LBA)";; d0) system=" REAL/32 secure big partition";; da) system="Non-FS data";; db) system="CP/M / CTOS / ...";; dd) system="Dell Media Direct";; de) system="Dell Utility";; df) system="BootIt";; e1) system="DOS access";; e3) system="DOS R/O";; e4) system="SpeedStor";; eb) system="BeOS fs";; ee) system="GPT";; ef) system="EFI (FAT-12/16/32)";; f0) system="Linux/PA-RISC boot";; f1) system="SpeedStor";; f4) system="SpeedStor";; f2) system="DOS secondary";; fb) system="VMware VMFS";; fc) system="VMware VMKCORE";; fd) system="Linux raid autodetect";; fe) system="LANstep";; ff) system="BBT";; *) system="Unknown";; esac; echo $system; } ##### Function to convert GPT's Partition Type. #### ABCDEFGH-IJKL-MNOP-QRST-UVWXYZabcdef is stored as #### GHEFCDAB-KLIJ-OPMN-QRST-UVWXYZabcdef (without the dashes) function UUIDToSystem() { local type=$1 system case $type in 00000000000000000000000000000000) system="Empty";; 41ee4d02e733d3119d690008c781f39f) system="MBR partition scheme";; 28732ac11ff8d211ba4b00a0c93ec93b) system="System/Boot Partition";; a2a0d0ebe5b9334487c068b6b72699c7) system="Linux or Data";; 6dfd5706aba4c44384e50933c84b4f4f) system="Linux Swap";; 16e3c9e35c0bb84d817df92df00215ae) system="Microsoft Windows";; 79d3d6e607f5c244a23c238f2a3df928) system="LVM";; 005346480000aa11aa1100306543ecac) system="HFS+";; 4861682149646f6e744e656564454649) system="Bios Boot Partition";; *) system="-"; echo Unknown GPT Partiton Type>>$Unknown_MBR; echo $type >>$Unknown_MBR;; esac; echo $system; } ##### Function which insert a comma every third digit of a number function InsertComma () { echo $1 |sed -e :a -e 's/\(.*[0-9]\)\([0-9]\{3\}\)/\1,\2/;ta' } ##### Function to read 4 bytes starting at $1 of device $2 and convert to decimal. function Read4Bytes () { echo $(hexdump -v -s $1 -n 4 -e '4 "%u"' $2); } ##### Function to read 8 bytes starting at $1 of device $2 and convert to decimal. function Read8Bytes () { local start=$1 device=$2; local first4 second4; first4=$(hexdump -v -s $start -n 4 -e '4 "%u"' $device); second4=$(hexdump -v -s $((start+4)) -n 4 -e '4 "%u"' $device); echo $((second4*1073741824+first4)); } #### Functions to pretty print blkid output ###### BlkidFormat='%-16s %-38s %-10s %-30s\n' BlkidTag (){ echo $(blkid -c /dev/null -s $2 -o value $1 2>>$Trash) } PrintBlkid (){ local part=$1; if [ "$(blkid -c /dev/null $part 2>$Tmp_Log)" != "" ]; then printf "$BlkidFormat" "$part" "$(BlkidTag $part UUID)" "$(BlkidTag $part TYPE)" "$(BlkidTag $part LABEL)">>$BLKID; else blkid -p "$part" 2>&1 |grep "$part" >>$BLKID; #blkid -p is not avaible all all systems. This contructs makes sure the "usage" message is not displayed, but catches the "ambivalent" error. fi; } ## Reads and display the a partition table of an extended partitons ########### ############# and check the partition check for errors ##################### # This function can be applied iteratively to read the extended partiton table # Variable 1: HI of hard drive # Variable 2: Start Sector of the extended Partition, # Variable 3: Number of partitions in table (4 for regular PT, 2 for logical # Variable 4: File for storing the partitions table. # Variable 5: Format to use for displaying the partition table. # Variable 6: PI of the primary extended partition containing the extended partition. # ( equals "" for hard drive) # Variable 7: Last Linux Index assigned (the number in sdXY). ReadPT (){ local HI=$1 StartEx=$2 N=$3 PT_file=$4 format=$5 EPI=$6 Base_Sector local LinuxIndex=$7 boot size start end type drive system; local i=0 boot_hex label limit MBRSig drive=${HDName[$HI]}; limit=${HDSize[$HI]}; $(dd if=$drive skip=$StartEx of=$Tmp_Log count=1 2>>$Trash); MBRSig=$(hexdump -v -s 510 -n 2 -e '"%x"' $Tmp_Log); [[ "$MBRSig" != "aa55" ]] && echo Invalid MBR Signature found >> $PT_file; if [[ $StartX -lt $limit ]]; then # set Base_Sector to 0 for HardDrive, and to the start # sector of primary extended partition otherwise [[ "$EPI" = "" ]] && Base_Sector=0 || Base_Sector=${StartArray[$EPI]} for (( i=0; i < N; i++ )); do $(dd if=$drive skip=$StartEx of=$Tmp_Log count=1 2>>$Trash); boot_hex=$(hexdump -v -s $((446+16*i)) -n 1 -e '"%02x"' $Tmp_Log) case $boot_hex in 00) boot=" ";; 80) boot="* ";; *) boot="?";; esac; start=$(hexdump -v -s $((454+16*i)) -n 4 -e '4 "%u"' $Tmp_Log); size=$(hexdump -v -s $((458+16*i)) -n 4 -e '4 "%u"' $Tmp_Log); type=$(hexdump -v -s $((450+16*i)) -n 1 -e '4 "%x"' $Tmp_Log); if [[ $size != 0 ]]; then if [[ ( "$type" = "5" || "$type" = "f" ) && $Base_Sector != 0 ]]; then start=$((start+Base_Sector)) #start sector of an extended partition is # relative to the start sector of an primary extended partition. if [[ $i = 0 ]]; then echo "Extended partition linking to another extended partition" >>$PT_file; fi; ReadPT $HI $start 2 $PT_file "$format" $EPI $LinuxIndex; else ((PI++)) if [[ "$type" = "5" || "$type" = "f" ]]; then KindArray[$PI]="E"; else start=$((start+StartEx)); #Start sector of a logical partition is # relative to the start sector of directly assocated extented partition. [[ $Base_Sector = 0 ]] && KindArray[$PI]="P" || KindArray[$PI]="L"; fi; LinuxIndex=$((LinuxIndex+1)); end=$((start+size-1)); [[ "${HDPT[$HI]}" = "BootIt" ]] && label="${NamesArray[$EPI]}""_" || label=$drive; system=$(HexToSystem $type) printf "$format" "$label$LinuxIndex" "$boot" $(InsertComma $start) "$(InsertComma $end)" "$(InsertComma $size)" "$type" "$system" >> $PT_file; NamesArray[$PI]="$label"$LinuxIndex; StartArray[$PI]=$start; EndArray[$PI]=$end; TypeArray[$PI]=$type; SystemArray[$PI]="$system"; SizeArray[$PI]=$size; BootArray[$PI]="$boot"; DriveArray[$PI]=$HI; ParentArray[$PI]=$EPI; ( [[ "$EPI" = "" ]] || [[ ${DeviceArray[$EPI]} != "" ]] ) && DeviceArray[$PI]=$drive$LinuxIndex; if [[ "$type" = "5" || "$type" = "f" ]]; then ReadPT $HI $start 2 $PT_file "$format" $PI 4; fi; fi; elif [[ $Base_Sector != 0 && $i = 0 ]]; then echo "Empty Partition">>$PT_file; else LinuxIndex=$((LinuxIndex+1)); fi; done; else echo "EBR refers to a location outside the Hard drive" >>$PT_file; fi; } ############### Read partition table of type GPT (GUID, EFI)########################## ###### Variable 1: HI of hard drive ###### Variable 2: File to store the PartitionTable function ReadEFI() { local HI=$1 drive file=$2 Size N=0 i=0 format Label PRStart Start End Type Size System; drive="${HDName[$HI]}"; format='%-10s %14s%14s%14s %s\n'; printf "$format" Partition Start End Size System >> $file; HDStart[$HI]=$(Read8Bytes 552 $drive); HDEnd[$HI]=$(Read8Bytes 560 $drive); HDUUID[$HI]=$(hexdump -v -s 568 -n 16 -e '/1 "%02x"' $drive); PRStart=$(Read8Bytes 584 $drive); N=$(Read4Bytes 592 $drive); PRStart=$((PRStart*512)); PRSize=$(Read4Bytes 596 $drive); for (( i = 0; i< N; i++ )) do Type=$(hexdump -v -s $((PRStart+PRSize*i)) -n 16 -e '/1 "%02x"' $drive); if [ "$Type" != "00000000000000000000000000000000" ]; then ((PI++)) Start=$(Read8Bytes $((PRStart+32+PRSize*i)) $drive); End=$(Read8Bytes $((PRStart+40+PRSize*i)) $drive); Size=$((End-Start+1)); System=$(UUIDToSystem $Type); Label=$drive$((i+1)); printf "$format" "$Label" "$(InsertComma $Start)" "$(InsertComma $End)" "$(InsertComma $Size)" "$System" >>$file; NamesArray[$PI]=$Label; DeviceArray[$PI]=$Label; StartArray[$PI]=$Start; TypeArray[$PI]=$Type; SizeArray[$PI]=$Size; SystemArray[$PI]=$System; EndArray[$PI]=$End; DriveArray[$PI]=$HI; KindArray[$PI]="P"; ParentArray[$PI]=""; fi; done; } ############### Read the Master Partition Table of BootIt NG########################## ###### Variable 1: HI of hard drive ###### Variable 2: File to store the MPT. function ReadEMBR() { local HI=$1 drive MPT_file=$2 Size N=0 i=0 BINGIndex Label Start End Type BINGUnknown format Size System StoredPI FirstPI=FirstPartition[$1] LastPI=$PI New; drive="${HDName[$HI]}"; format='%-18s %4s%14s%14s%14s %3s %-15s %3s %2s\n'; printf "$format" Partition Boot Start End Size Id System Ind "?">> $MPT_file; N=$(hexdump -v -s 534 -n 1 -e '"%u"' $drive); while [[ $i -lt "$N" ]] do New=1; BINGUnknown=$(hexdump -v -s $((541+28*i)) -n 1 -e '"%x"' $drive) Start=$(hexdump -v -s $((542+28*i)) -n 4 -e '4 "%u"' $drive); End=$(hexdump -v -s $((546+28*i)) -n 4 -e '4 "%u"' $drive); BINGIndex=$(hexdump -v -s $((550+28*i)) -n 1 -e '"%u"' $drive); Type=$(hexdump -v -s $((551+28*i)) -n 1 -e '"%x"' $drive); Size=$((End-Start+1)); Label=$(hexdump -v -s $((552+28*i)) -n 15 -e '"%_u"' $drive| sed -e s/nul[^$]*//); System=$(HexToSystem $Type); printf "$format" "$Label" "-" "$(InsertComma $Start)" "$(InsertComma $End)" "$(InsertComma $Size)" "$Type" "$System" "$BINGIndex" "$BINGUnknown">>$MPT_file; StoredPI=$PI; for ((j = FirstPI; j<=LastPI; j++ )); do if (( ${StartArray[$j]} == $Start )); then PI=$j; New=0; break; fi; done; if (( $New == 1 )); then ((PI++)); StoredPI=$PI; StartArray[$PI]=$Start; TypeArray[$PI]=$Type; SizeArray[$PI]=$Size; SystemArray[$PI]=$System; EndArray[$PI]=$End; DriveArray[$PI]=$HI; fi; NamesArray[$PI]=$Label; if [[ $Type = "f" || $Type = "5" ]]; then KindArray[$PI]="E"; ParentArray[$PI]=$PI; ReadPT $HI $Start 2 $MPT_file "$format" $PI 4 ; else KindArray[$PI]="P"; ParentArray[$PI]=""; fi; PI=$StoredPI; ((i++)); done; } ################# Check partition table for errors ################################ ### ### This function checks whether any two partitions overlap ### and the logical partitions are inside the extended partition. ### Variable 1: PI of First partition to consider ### Variable 2: PI of Last Partition to consider ### Variable 3: File for the error messages. ### Variable 4: HI of containing hard drive CheckPT () { local first=$1 last=$2 file=$3; hi=$4; local Si Ei Sj Ej Ki Kj i j k cyl track head cyl_bound sec_bound cyl=${HDCylinder[$hi]}; track=${HDTrack[$hi]}; head=${HDHead[$hi]}; cyl_bound=$((cyl*track*head)); sec_bound=${HDSize[$hi]}; for (( i=$first; i <= last; i++ )); do Si=${StartArray[$i]}; Ei=${EndArray[$i]}; Ki=${KindArray[$i]}; Ni=${NamesArray[$i]}; if [[ "$Ei" -gt "$sec_bound" ]]; then echo $Ni ends after the last sector of ${HDName[$hi]}>>$file; elif [[ "$Ei" -gt "$cyl_bound" ]] then echo $Ni ends after the last cylinder of ${HDName[$hi]}>>$Trash; fi; if [[ $Ki = "L" ]]; then k=${ParentArray[$i]}; Sk=${StartArray[$k]}; Ek=${EndArray[$k]}; Nk=${NamesArray[$k]}; [[ $Si -le $Sk || $Ei -gt $Ek ]] && echo the logical partition $Ni is not contained in the extended partition $Nk>>$file; fi; for (( j = i+1; j <= last; j++ )); do Sj=${StartArray[$j]}; Ej=${EndArray[$j]}; Kj=${KindArray[$j]}; Nj=${NamesArray[$j]}; [[ !( ( $Ki = "L" && $Kj = "E" ) || ( $Ki = "E" && $Kj = "L" ) ) && ( ( $Si -lt $Sj && $Sj -lt $Ei ) || ($Sj -lt $Si && $Si -lt $Ej ) )]] && echo $Ni overlaps with $Nj >>$file; done; done } ############################################################################################# ########## Determine the embeded location of stage 2 in a stage 1 file, ########## look for the stage 2 and, if found, determine the #########$ the location and the path of the embedded menu.lst stage2_loc (){ local stage1=$1 hi; offset=$(hexdump -v -s 68 -n 4 -e '4 "%u"' $stage1 2>>$Trash); dr=$(hexdump -v -s 64 -n 1 -e '"%d"' $stage1); pa="T" Grub_Version=""; for hi in ${!HDName[@]}; do hdd=${HDName[$hi]}; if [ $offset -lt ${HDSize[hi]} ]; then tmp=$(dd if=$hdd skip=$offset count=1 2>>$Trash | hexdump -v -n 4 -e '"%x"'); if [[ "$tmp" = 3be5652 || "$tmp" = bf5e5652 ]]; ### If stage2 files was found. then dd if=$hdd skip=$((offset+1)) count=1 of=$Tmp_Log 2>>$Trash; pa=$(hexdump -v -s 10 -n 1 -e '"%d"' $Tmp_Log); stage2_hdd=$hdd; Grub_String=$(hexdump -v -s 18 -n 94 -e '"%_u"' $Tmp_Log); Grub_Version=$(echo $Grub_String|sed -e s/nul[^$]*//); BL=$BL$Grub_Version; menu=$(echo $Grub_String |sed -e s/[^\/]*// -e s/nul[^$]*//); menu=${menu%% *}; fi; fi; done; dr=$((dr-127)) Stage2_Msg=$(echo looks at sector $offset ) if [ "$dr" = 128 ]; then Stage2_Msg=$(echo $Stage2_Msg of the same hard drive) else Stage2_Msg=$(echo $Stage2_Msg on boot drive \#$dr) fi; Stage2_Msg=$(echo $Stage2_Msg for the stage2 file); if [ "$pa" = "T" ] #### no stage 2 file found. then Stage2_Msg=$(echo $Stage2_Msg, but no stage2 files can be found at this location.); else pa=$((pa+1)) Stage2_Msg=$(echo $Stage2_Msg. A stage2 file is at this location on $stage2_hdd. Stage2 looks on ) if [ "$pa" = 256 ]; then Stage2_Msg=$(echo $Stage2_Msg the same partition) else Stage2_Msg=$(echo $Stage2_Msg partition \#$pa ) fi; Stage2_Msg=$(echo $Stage2_Msg for $menu.) fi; } ####################################################################################### ############################################################################################# ########## Determine the embeded location of core.img for a Grub2 boot.img file, ########## look for the core.img and, the path of the Grub Folder. ############################################################################# core_loc (){ local stage1=$1 grub2_version=$2 hi offset_loc dr_loc dir_loc; case $grub2_version in 1.96) offset_loc=68; dr_loc=76; dir_loc=32;; 1.97) offset_loc=92; dr_loc=91; dir_loc=28;; esac; offset=$(hexdump -v -s $offset_loc -n 4 -e '4 "%u"' "$stage1" 2>>$Trash); dr=$(hexdump -v -s $dr_loc -n 1 -e '"%d"' "$stage1"); pa="T" for hi in ${!HDName[@]}; do hdd=${HDName[$hi]}; if [ $offset -lt ${HDSize[hi]} ]; then tmp=$(dd if="$hdd" skip=$offset count=1 2>>$Trash | hexdump -v -n 4 -e '"%x"'); if [ "$tmp" = 1bbe5652 ]; ### If conf.img file was found. then dd if=$hdd skip=$((offset+1)) count=1 of=$Tmp_Log 2>>$Trash; pa=$(hexdump -v -s 20 -n 1 -e '"%d"' $Tmp_Log); core_hdd=$hdd; Grub_String=$(hexdump -v -s $dir_loc -n 64 -e '"%_u"' $Tmp_Log); Core_Dir=$(echo $Grub_String | sed s/nul[^$]*//); fi; fi; done; Core_Msg=$(echo looks at sector $offset of the same hard drive for core.img) if [ "$pa" = "T" ] then #### core.img not found. Core_Msg=$(echo $Core_Msg, but core.img can not be found at this location.); else #### core.img found. pa=$((pa+1)) Core_Msg=$(echo $Core_Msg, core.img is at this location on $core_hdd and looks ) if [ "$pa" = 255 ]; then Core_Msg=$(echo $Core_Msg for $Core_Dir.) else Core_Msg=$(echo $Core_Msg on partition \#$pa for $Core_Dir.) fi; fi; } ####################################################################################### ############### Get_Partition_Info search a partition for information relevant for booting. ####Variables: #### log $1 local version of RESULT.txt#### log1 $2 local version of log1 #### part $3 device for the partition #### name $4 descriptive name for the partition #### mountname $5 path where partition will be mounted. ### kind $6 kind of the partition ### start $7 starting sector of the partition ### end $8 ending sector of the partition ### system $9 system of the partition ### pi $10 pi of the partition, (equal to "" if not a regular partition. Get_Partition_Info(){ local Log="$1" Log1="$2" part="$3" name="$4" mountname="$5" kind="$6" start="$7" end="$8" system="$9" pi="${10}"; local size=$((end-start)) BST="" BSI="" BFI="" OS="" BootFiles=""; echo "Searching $name for information... "; PrintBlkid $part; type=$(BlkidTag $part TYPE); ##### type of file system according to blkid [[ "$system" == "Bios Boot Partition" ]] && type="Bios Boot Partition" [[ $pi != "" ]] && FileArray[$pi]=$type; echo "$name: _________________________________________________________________________" >>"$Log"; echo>> "$Log" mkdir -p "$mountname" #### Directory where the partition will be mounted. if [[ "$kind" = "E" && "$type" = "" ]] ; #### Check for extended partion. then type="Extended Partition"; cat $Tmp_Log>>$Trash; ### Don't display the error message from blkid for extended partition else cat $Tmp_Log>>$Error_Log fi; echo " File system: "$type>>"$Log"; ### Display the File System Type Bytes8081=$(hexdump -v -s 128 -n 2 -e '/1 "%x"' $part) #### Use bytes 0x80,81 to idendtify Boot sectors case $Bytes8081 in 10f) BST="HP Recovery";; 19d) BST="BSD4.4: Fat32";; 211) BST="Dell Utility: Fat16";; 734) BST=Dos_1.0;; 745) BST="Vista: Fat 32";; 89e) BST="MSDOS5.0: Fat 16";; 8cd) BST="Windows XP";; 488) BST="Grub 2's core.img";; b60) BST="Dell Utility: Fat16";; bd0) BST="MSWIN4.1: Fat 32";; e00) BST="Dell Utility: Fat16";; 2d5e) BST=Dos_1.1;; 3a5e) BST="Recovery:Fat 32";; 4445) BST="DEll Restore: Fat32";; 55aa) BST="Windows Vista/7";; 55cd) BST="Fat32";; 6616) BST=Fat16;; 696e) BST=Fat16;; 6974) BST="BootIt: Fat16";; 6f65) BST="BootIt: Fat16";; 6f74) BST=Fat32;; 6f6e) BST="-";; #MSWIN4.1: Fat 32" 7815) BST=Fat32;; 7cc6) BST="MSWIN4.1: Fat 32";; # 7cc6) BST=Win_98;; 8a56) BST="Acronis SZ: Fat32";; 8ec0) BST="Windows XP";; 8ed0) BST="DEll Recovery: Fat32";; b6d1) BST="Windows XP: Fat32";; e2f7) BST="Fat32, Non Bootable";; e9d8) BST="Windows Vista/7";; fa33) BST="Windows XP";; ####### if Grub, Grub 2 or Lilo is in the boot sector, ######## ####### investigate the embedded information ######## 48b4) BST="Grub 1.96"; core_loc $part 1.96; BSI=$(echo $BSI Grub 1.96 is installed in the boot sector of $name and $Core_Msg);; 7c3c) BST="Grub 2"; core_loc $part 1.97; BSI=$(echo $BSI Grub 2 is installed in the boot sector of $name and $Core_Msg);; aa75 | 5272) BST=Grub; stage2_loc $part; BSI=$(echo $BSI Grub $Grub_Version is installed in the boot sector of $name and $Stage2_Msg);; ############# If Lilo look for map file ############################################## 8053) BST=LILO; offset=$(hexdump -v -s 32 -n 4 -e '"%u"' $part); ### 0x20-23 contains the offset ##### of /boot/map BSI=$(echo $BSI" "LILO is installed in boot sector of $part and looks at sector $offset of $drive for the \"map\" file,); if [ $offset -lt $size ]; ### check whether offset #### is on the had drive. then tmp=$(dd if=$drive skip=$offset count=1 2>>$Trash | hexdump -v -s 508 -n 4 -e '"%_p"'); if [[ "$tmp" = "LILO" ]]; then BSI=$(echo $BSI" "and the \"map\" file was found at this location.); else BSI=$(echo $BSI" "but the \"map\" file was not found at this location.); fi; else BSI=$(echo $BSI" "but the \"map\" file was not found at this location.); fi;; ######################################################################################### 00) sig2=$(hexdump -v -s 128 -n 2 -e '/1 "%x"' $part) if [ "$sig2" = 00 ]; #### If the first two bytes are zero, the boot sector does not contain any boot loader. then BST="-"; else ###### Otherwise, display the boot sector, so we that we might identify it and add it to the list of known boot sectors. BST="Unknown" echo "Unknown BootLoader on $name" >> $Unknown_MBR; echo >> $Unknown_MBR; hexdump -n 512 -C $part >> $Unknown_MBR; echo >> $Unknown_MBR; fi;; *) BST="Unknown" echo "Unknown BootLoader on $name" >> $Unknown_MBR; echo >> $Unknown_MBR; hexdump -n 512 -C $part >> $Unknown_MBR; echo >> $Unknown_MBR; esac; ###################### Display the boot sector type. echo " Boot sector type: "$BST>>"$Log" ####################### Investigate the Boot Parameter Block of an NTFS partition. if [[ "$type" = "ntfs" ]] then offset=$(hexdump -v -s 28 -n 4 -e '"%u"' $part); BPB_Part_Size=$(hexdump -v -s 40 -n 4 -e '"%u"' $part) Comp_Size=$(( (BPB_Part_Size - size)/256 )) SectorsPerCluster=$(hexdump -v -s 13 -n 1 -e '"%d"' $part); MFT_Cluster=$(hexdump -v -s 48 -n 4 -e '"%d"' $part); MFT_Sector=$(( MFT_Cluster * SectorsPerCluster )); # Track=$(hexdump -v -s 24 -n 2 -e '"%u"' $part)'' ### Number of sectors per track. # Heads=$(hexdump -v -s 26 -n 2 -e '"%u"' $part)'' ### Number of heads # if [[ "$Heads" != 255 || "$Track" != 63 ]] # then # BSI=$(echo $BSI" "Geometry: $Heads Heads and $Track sectors per Track.) # fi; if [[ "$MFT_Sector" -lt "$size" ]]; then MFT_FILE=$(dd if=$part skip=$MFT_Sector count=1 2>>$Trash | hexdump -v -n 4 -e '"%_u"'); else MFT_FILE=""; fi; MFT_Mirr_Cluster=$(hexdump -v -s 56 -n 4 -e '"%d"' $part); MFT_Mirr_Sector=$(( MFT_Mirr_Cluster * SectorsPerCluster )); if [[ "$MFT_Mirr_Sector" -lt "$size" ]]; then MFT_Mirr_FILE=$(dd if=$part skip=$MFT_Mirr_Sector count=1 2>>$Trash | hexdump -v -n 4 -e '"%_u"'); else MFT_Mirr_FILE=""; fi; if [[ "$offset" = "$start" && "$MFT_FILE" = "FILE" && "$MFT_Mirr_FILE" = "FILE" && "$Comp_Size" = "0" ]]; then BSI=$(echo $BSI" "No errors found in the Boot Parameter Block.); else if [[ "$offset" != "$start" ]] then BSI=$(echo $BSI" "According to the info in the boot sector, $name starts at sector $offset.) if [[ "$offset" != "63" && "$offset" != "2048" && "offset" != "0" || "$kind" != "L" ]] then BSI=$(echo $BSI" "But according to the info from fdisk, $name starts at sector $start.); fi; fi; if [[ "$MFT_FILE" != "FILE" ]]; then BSI=$(echo $BSI" "The info in boot sector on the starting sector of the MFT is wrong.); echo MFT Sector of $name >> $Unknown_MBR; echo >> $Unknown_MBR dd if=$part skip=$MFT_Sector count=1 2>>$Trash| hexdump -C >>$Unknown_MBR; fi; if [[ "$MFT_Mirr_FILE" != "FILE" ]]; then BSI=$(echo $BSI" "The info in the boot sector on the starting sector of the MFT Mirror is wrong.); fi; if [[ "$Comp_Size" != "0" ]]; then BSI=$(echo $BSI" "According to the info in the boot sector, $name has $BPB_Part_Size sectors, but according to the info from fdisk, it has $size sectors.); fi; fi; fi; ######################## Investigate the Boot Parameter Block (BPB)of some Fat partitions ##### Identifies Fat Bootsectors which are used for booting. ## if [[ "$Bytes8081" = "7cc6" || "$Bytes8081" = "7815" || "$Bytes8081" = "B6D1" || "$Bytes8081" = "7405" || "$Bytes8081" = "6974" || "$Bytes8081" = "bd0" || "$Bytes8081" = "89e" ]] ; if [[ "$type" = "vfat" ]]; then offset=$(hexdump -v -s 28 -n 4 -e '"%d\n"' $part); #### Starting sector the partition according to BPP BPB_Part_Size=$(hexdump -v -s 32 -n 4 -e '"%d"' $part); ### Partition Size in sectors accoring to BPB Comp_Size=$(( (BPB_Part_Size - size)/256 )) ### This number will be unequal to zero if the two partions size differ by more than 255 sectors. #Track=$(hexdump -v -s 24 -n 2 -e '"%u"' $part)'' ### Number of sectors per track. #Heads=$(hexdump -v -s 26 -n 2 -e '"%u"' $part)'' ### Number of heads #if [[ "$Heads" != 255 || "$Track" != 63 ]] ### Checks for an usual geometry. #then # BSI=$(echo $BSI" "Geometry: $Heads Heads and $Track sectors per Track.) ### Report unusal geometry #fi; if [[ "$offset" = "$start" && "$Comp_Size" = "0" ]]; ### Check whether Partitons starting sector and the Partition Size of BPB and fdisk agree. then BSI=$(echo $BSI" "No errors found in the Boot Parameter Block.); ##If they agreee else ###### if they don't agree if [[ "$offset" != "$start" ]] ### if partition starting sector disagree then BSI=$(echo $BSI" "According to the info in the boot sector, $name starts at sector $offset.) ### display the starting sector accoding to BPB if [[ "$offset" != "63" && "$offset" != "2048" || "$kind" != "L" ]] ### check whether partition is logcial partition and starting sector is a 63. then ### if not, display starting sector according to fdisk. BSI=$(echo $BSI" "But according to the info from fdisk, $name starts at sector $start.); fi; ### If not, don't display. (This is quite common occurence, and only matters if one tries to boot Windows from a logical partition. So I decided not to display a warning message in this case. fi; #### If Partition sizes from BPB and FDISK differ by more than 255 sector, display both sizes. if [[ "$Comp_Size" != "0" ]]; then BSI=$(echo $BSI" "According to the info in the boot sector, $name has $BPB_Part_Size sectors.) if [[ "$BPB_Part_Size" != 0 ]]; then BSI=$(echo "$BSI"." " But according to the info from the partition table , it has $size sectors.); fi; ## Don't display warning message in the common case BPB_Part_Size=0. fi; fi; #### End of BPB Error if then else fi; ###### End of Investigation of the BPB of vfat partitions. ################################################################################################ ##### Display boot sector info echo -n " Boot sector info: ">>"$Log" echo $BSI | fold -s -w 55 | sed -e '2~1s/.*/ &/'>>"$Log" ####Exclude Partitions which contain no information, ######### ##### or which we (currently) don't know how to accces. ######### if [ "$type" != "swap" ] && [ "$type" != "Extended Partition" ] && [ "$type" != "unknown volume type" ] && [ "$type" != "LVM2_member" ] && [ "$type" != "linux_raid_member" ] && [ "$type" != "crypto_Luks" ] && [ "$system" != "Bios Boot Partition" ] ; then CheckMount=$(mount| grep "$part " |sed '2,$ d'); CheckMount=${CheckMount% type*}; CheckMount=${CheckMount#* on }; ### Check whether partition is already mounted if [ "$CheckMount" != "" ] ; then if [ "$CheckMount" = "/" ]; then mountname=""; else mountname=$CheckMount; #### if yes,use existing mount point. fi; fi; if [ "$CheckMount" != "" ] || mount -r -t "$type" $part "$mountname" 2>>$Mount_Error || ( [ "$type" = ntfs ] && ntfs-3g -o ro $part "$mountname" 2>>$Mount_Error ) ; ####### Try to mount partition then ############ if partition is mounted. #####Try to identify the Operating System (OS) by looking for files specific to the OS OS="" grep -q "W.i.n.d.o.w.s. .V.i.s.t.a" "$mountname"/{windows,Windows,WINDOWS}/{System32,system32}/{Winload,winload}.exe 2>>$Trash && OS="Windows Vista"; grep -q "W.i.n.d.o.w.s. .7" "$mountname"/{windows,Windows,WINDOWS}/{System32,system32}/{Winload,winload}.exe 2>>$Trash && OS="Windows 7"; for WinOS in "MS-DOS" "MS-DOS 6.22" "MS-DOS 6.21" "MS-DOS 6.0" "MS-DOS 5.0" "MS-DOS 4.01" "MS-DOS 3.3" "Windows 98" "Windows 95"; do grep -q "$WinOS" "$mountname"/{IO.SYS,io.sys} 2>>$Trash && OS="$WinOS"; done; [ -s "$mountname/Windows/System32/config/SecEvent.Evt" ] || [ -s "$mountname/WINDOWS/system32/config/SecEvent.Evt" ] || [ -s "$mountname/WINDOWS/system32/config/secevent.evt" ] || [ -s "$mountname/windows/system32/config/secevent.evt" ] && OS="Windows XP"; [ -s "$mountname/etc/issue" ] && OS=$(sed -e 's/\\. //g' -e 's/\\.//g' -e 's/^[ \t]*//' "$mountname"/etc/issue); [ -s "$mountname/etc/slackware-version" ] && OS=$(sed -e 's/\\. //g' -e 's/\\.//g' -e 's/^[ \t]*//' "$mountname"/etc/slackware-version); #################################### search for the files in $Bootfiles ######################## #################################### and if found, display there contained ######################## BootFiles="" if [ "$type" = "vfat" ]; then Boot_Files=$Boot_Files_Fat; else Boot_Files=$Boot_Files_Normal; fi; for file in $Boot_Files; do if [ -f "$mountname"$file ] && [ -s "$mountname"$file ] && FileNotMounted "$mountname"$file "$mountname" then BootFiles=$(echo $BootFiles" "$file); if ! [ -h "$mountname"$file ]; ### check whether file is symlink then ### if not a symlink, display content. titlebar_gen "$name" $file; ##generates a titlebar above each file/dir listed cat "$mountname"$file >> "$Log1"; fi; fi; done; ################# Search for Wubi partitions ################################### if [ -f "$mountname""/ubuntu/disks/root.disk" ]; then Wubi=$(losetup -a|awk '$3 ~ "(/host/ubuntu/disks/root.disk)"{print $1; exit}'|sed s/.$//) #check whether Wubi already has a loop device. if [[ "$Wubi" = "" ]]; then Wubi=$(losetup -f --show "$mountname""/ubuntu/disks/root.disk" ); WubiDev=0; else WubiDev=1; fi; if [ "$Wubi" != "" ]; then Get_Partition_Info "$Log"x "$Log1"x "$Wubi" "$name""/Wubi" "Wubi/""$mountname" "Wubi" 0 0 "Wubi" ""; [[ $WubiDev = 0 ]] && losetup -d "$Wubi"; #delete Wubu loop device, if created by BIS else echo "Found Wubi on $name. But could not create a loop device">>$Error_Log; fi; fi; #################################### Search for the programs in $Boot_Prog, ############### ################################### if found displays their names. ############### if [ "$type" = "vfat" ]; then Boot_Prog=$Boot_Prog_Fat; else Boot_Prog=$Boot_Prog_Normal; fi; for file in $Boot_Prog; do if [ -f "$mountname"$file ] && [ -s "$mountname"$file ] && FileNotMounted "$mountname"$file "$mountname"; then BootFiles=$(echo $BootFiles" "$file); fi; done; ################### Search for the directories related to Booting ######################## ##################, if found display the list of files ####################### # for file in $Boot_Dir; #directories in that directory. # do # if [ -d "$mountname"$file ]; # then # BootFiles=$(echo $BootFiles" "$file); # titlebar_gen "$name" $file ##generates a titlebar above each file/dir listed # ls -la "$mountname"$file >> "$Log1" ; # # fi; # done; #################### Search for files containing boot codes ################################# for file in $Boot_Codes_Dir ##### loop through all directories which might contain boot_code files do if [ -d "$mountname"$file ] && FileNotMounted "$mountname"$file "$mountname"; ##### if such directory exist then for loader in $( ls "$mountname"$file ); ##### look at the content of that directory do if [ -f "$mountname$file$loader" ] && [ -s "$mountname$file$loader" ]; #### it its a file then sig=$(hexdump -v -s 257 -n 8 -e '8/1 "%_p"' "$mountname"$file$loader); if [ "$sig" = "BootPart" ] ##### Bootpart code has "BootPart" written at0x101 then offset=$(hexdump -v -s 241 -n 4 -e '"%d"' "$mountname"$file$loader); dr=$(hexdump -v -s 111 -n 1 -e '"%d"' "$mountname"$file$loader); dr=$((dr -127)) BFI=$(echo $BFI " "BootPart in the file $file$loader is trying to chain load sector \#$offset on boot drive \#$dr); fi; sig=$(hexdump -v -s 383 -n 4 -e '4/1 "%_p"' "$mountname"$file$loader); if [ "$sig" = "GRUB" ]; ##### Grub and Grub1.96 have "Grub" written at 0x17f then sig2=$(hexdump -v -n 2 -e '/1 "%x"' "$mountname"$file$loader); if [[ "$sig2" = "eb48" ]] ### distinguish Grub and Grub 2 by the ##### first two bytes. then stage2_loc "$mountname"$file$loader; BFI=$(echo $BFI" "Grub $Grub_Version in the file $file$loader $Stage2_Msg); else core_loc "$mountname"$file$loader 1.96; BFI=$(echo $BFI" "Grub 1.96 in the file $file$loader $Core_Msg); fi; fi; sig=$(hexdump -v -s 392 -n 4 -e '4/1 "%_p"' "$mountname"$file$loader);#### Grub1.97 has "Grub" writtem at 0x188 if [ "$sig" = "GRUB" ]; ##### Grub 2 have "Grub" written at 0x188 then core_loc "$mountname"$file$loader 1.97; BFI=$(echo $BFI" "Grub 2 in the file $file$loader $Core_Msg); fi; fi; done; ## End of loop through the files in a particular Boot_Code_Directory fi; done ## End of the loop through the Boot_Code_Directories. ######### Determine the end point of all files in the GrubError18_Files list echo >$Tmp_Log; counter=0; cd "$mountname"/; for file in $(ls $GrubError18_Files 2>>$Trash); do if [[ -f $file ]] && [[ -s $file ]] && FileNotMounted "$mountname""/"$file "$mountname" then EndGB="??"; BlockSize=$(filefrag -v $file| grep "Blocksize" |awk '{print $6}'); if [ "$BlockSize" != "" ]; then LastBlock=$(filefrag -v "$file"| grep "Last block" |awk '{print $3}'); if [ "$LastBlock" != "" ]; then EndGB=$(echo $(((BlockSize*LastBlock + 512*start)/100000000 ))|sed 's/\(.\)$/\.\1/') fi; fi; BlockSize=$(filefrag -v "$file"| grep "blocksize" |awk '{print $NF}'| sed 's/)//'); if [ "$BlockSize" != "" ]; then LastBlock=$(filefrag -v "$file" | grep 'eof' |awk '{print $3}'); if [ "$LastBlock" != "" ]; then EndGB=$(echo $(((BlockSize*LastBlock + 512*start)/100000000 ))|sed 's/\(.\)$/\.\1/') fi; fi; printf "%6sGB: %-s\n" $EndGB "$file" >>$Tmp_Log; ((counter++)); fi; done; cd $Folder; if [ $counter != 0 ]; then titlebar_gen "$name" ": Location of files loaded by Grub"; cat $Tmp_Log>>"$Log1"; fi; echo >$Tmp_Log; if [[ $BFI != "" ]]; then echo -n " Boot file info: ">>"$Log" echo $BFI | fold -s -w 55 | sed -e '2~1s/.*/ &/'>>"$Log" fi; echo " Operating System: "$OS | fold -s -w 55 | sed -e '2~1s/.*/ &/'>>"$Log" echo -n " Boot files/dirs: ">>"$Log" echo $BootFiles | fold -s -w 55 | sed -e '2~1s/.*/ &/'>>"$Log" if [ "$CheckMount" = "" ]; ## if partition was mounted by the script then umount "$mountname" || umount -l "$mountname"; fi; else ############### if partition failed to mount echo " Mounting failed:">>"$Log"; cat $Mount_Error>>"$Log"; fi; ### end of Mounting "if then else" fi; ### end of Partition Type "if then else" echo>>"$Log"; if [[ -e "$Log"x ]]; then cat "$Log"x>>"$Log"; rm "$Log"x; fi; if [[ -e "$Log1"x ]]; then cat "$Log1"x>>"$Log1"; rm "$Log1"x; fi; } ## end Get_Partition_Info function ## "titlebar_gen" generates the $name$file title bar to always be either 79 or 80 chars total in length: titlebar_gen () { name_file="$1$2:"; name_file_length=${#name_file} equal_signs_line_length=$(((80-name_file_length)/2-1)); equal_signs_line="" for length in $(seq $equal_signs_line_length); do equal_signs_line='='$equal_signs_line done; echo >> "$Log1"; echo "$equal_signs_line $name_file $equal_signs_line" >> "$Log1"; echo >> "$Log1"; } echo " Boot Info Script $VERSION dated $DATE ">>"Log"; echo>>"Log"; echo '============================= Boot Info Summary: =============================='>>"$Log"; echo>>"$Log"; ##### Search for hard drives which don't exist,have a corrupted partition table ##### or don't have a parition table(whole drive is a file system) ##### Information on all hard drives which a valid partition table are stored in the ##### Hard drives arrays: HD????? FSD=0; #id for Filesystem Drives for drive in $All_Hard_Drives; do size=$(fdisks $drive); PrintBlkid $drive; if [ 0 -lt $size 2>>$Trash ]; then if [ "$(blkid $drive)" = "" ] || [ "$(blkid | grep $drive:)" = "" ]; #Check whether drive is a filesystem then #if drive is not a filesytem size=$((2*size)); # (not used) Hard_Drives=$Hard_Drives" "$drive; HDName[$HI]=$drive; HDSize[$HI]=$size; geometry=$(fdisk -lu $drive 2>>$Trash | grep "head"); HDHead[$HI]=$(echo $geometry | awk '{print $1}'); HDTrack[$HI]=$(echo $geometry | awk '{print $3}'); HDCylinder[$HI]=$(echo $geometry | awk '{print $5}'); ###Look at the first 4 bytes of the second sector to identify type of partition table; case $(hexdump -v -s 512 -n 4 -e '"%_u"' $drive) in "EMBR") HDPT[$HI]="BootIt";; "EFI ") HDPT[$HI]="EFI";; *) HDPT[$HI]="MSDos";; esac; HI=$((HI+1)); else #if drive is filesystem if [ $( expr match "$(BlkidTag "$drive" TYPE)" '.*raid') -eq 0 ] || [ "$(BlkidTag "$drive" UUID)" != "" ]; then FilesystemDrives[$FSD]="$drive"; ((FSD++)); fi; fi; else echo -n "$(basename $drive) " >>$FakeHardDrives; fi; done; ############ Identify the MBR of each hard drive. echo "Identifying MBRs..." ; for hi in ${!HDName[@]}; do drive="${HDName[$hi]}"; Message=$(echo is installed in the MBR of $drive) case $(hexdump -v -n 2 -e '/1 "%x"' $drive) in ####Look at the first two bytes of the hard drive to identify the boot code installed in the MBR ################################ If Grub is in the MBR ######################### eb48) offset=$(hexdump -v -s 68 -n 4 -e '"%u"' $drive);### 0x44 contains the offset of the next stage if [ "$offset" != 1 ]; ###if Grub is installed without stage1.5 files then stage2_loc $drive; Message=$(echo $Message and $Stage2_Msg) else ### if grub is installed with stage1.5 files Grub_String=$(hexdump -v -s 1042 -n 94 -e '"%_u"' $drive); Grub_Version=${Grub_String%%nul*}; tmp='/'${Grub_String#*/}; tmp=${tmp%%nul*}; stage=$(echo $tmp| awk '{print $1}'); menu=$(echo $tmp| awk '{print $2}'); [[ "$menu" = "" ]] || stage=$(echo $stage and $menu); part_info=$((1045 + ${#Grub_Version})); pa=$(hexdump -v -s $part_info -n 1 -e '"%d"' $drive); part_info=$((part_info+1)); dr=$(hexdump -v -s $part_info -n 1 -e '"%d"' $drive); dr=$((dr-127)); pa=$((pa+1)); if [ $dr = 128 ]; then Message=$(echo $Message and looks on the same drive in partition \#$pa for $stage.) else Message=$(echo $Message and looks on boot drive \#$dr in partition \#$pa for $stage.) fi; fi; BL="Grub "$Grub_Version;; ############################### If Grub 1.96 is in the MBR ##################################### eb4c ) BL="Grub 1.96"; offset=$(hexdump -v -s 68 -n 4 -e '"%u"' $drive);### 0x44 contains the offset of the next stage if [ "$offset" != 1 ]; ###if Grub2 is installed without Core. then core_loc $drive 1.96; Message=$(echo $Message and $Core_Msg) else ### if Grub2 is installed with Core Grub_String=$(hexdump -v -s 1056 -n 64 -e '"%_u"' $drive); Core_Dir=$(echo $Grub_String | sed s/nul[^$]*//); pa=$(hexdump -v -s 1044 -n 1 -e '"%d"' $drive); dr=$(hexdump -v -s 77 -n 1 -e '"%d"' $drive); dr=$((dr-127)); pa=$((pa+1)); if [ $dr = 128 ]; then Message=$(echo $Message and looks on the same drive in partition \#$pa for $Core_Dir.) else Message=$(echo $Message and looks on boot drive \#$dr in partition \#$pa for $Core_Dir.) fi; fi;; ################### If Grub 2 in the MBR################################### eb63 ) BL="Grub 2" offset=$(hexdump -v -s 92 -n 4 -e '"%u"' $drive);### 0x5c contains the offset of the core if [ "$offset" != 1 ]; ###if Grub2 is installed without embeded Core. then core_loc $drive 1.97; Message=$(echo $Message and $Core_Msg) else ### if Grub2 is installed with Core Grub_String=$(hexdump -v -s 1052 -n 64 -e '"%_u"' $drive); Core_Dir=$(echo $Grub_String | sed s/nul[^$]*//); pa=$(hexdump -v -s 1044 -n 1 -e '"%d"' $drive); dr=$(hexdump -v -s 77 -n 1 -e '"%d"' $drive); dr=$((dr-127)); pa=$((pa+1)); if [ $pa = 255 ]; then Message=$(echo $Message and looks for $Core_Dir.) else Message=$(echo $Message and looks on the same drive in partition \#$pa for $Core_Dir.) fi; fi;; ############################################################################################## ebe) BL=ThinkPad;; 31c0) BL="Acer 3";; 33c0) BL=Windows;; 33ff) BL='HP/Gateway';; b800) BL=PloP;; ea1e) BL="Truecrypt Boot Loader";; eb04) BL=Solaris;; eb31) BL=Paragon;; eb5e) case $(hexdump -v -n 3 -e '/1 "%x"' $drive) in ####Look at the first three bytes of the hard drive to identify the boot code installed in the MBR eb5e00) BL=fbinst;; eb5e80) BL=Grub4Dos;; esac;; fa31) case $(hexdump -v -n 3 -e '/1 "%x"' $drive) in ####Look at the first tree bytes of the hard drive to identify the boot code installed in the MBR fa31c0) BL=Syslinux;; fa31c9) BL="Master Boot LoaDeR";; esac;; fa33) BL="No boot loader";; fab8) BL="No boot loader";; fabe) BL="No boot loader?";; faeb) BL=Lilo;; fc31) BL=Testdisk;; fc33) BL=GAG;; fceb) BL="BootIt NG";; 00) BL="No boot loader";; *) BL="No known boot loader" echo "Unknown MBR on $drive" >> $Unknown_MBR; echo >> $Unknown_MBR; hexdump -v -n 512 -C $drive >> $Unknown_MBR; echo >> $Unknown_MBR;; esac; ##Output message at beginning of summary that gives MBR info for each drive: echo -n " => ">>"$Log" echo "$BL $Message" | fold -s -w 75 | sed -e '2~1s/.*/ &/' >>"$Log" HDMBR[$hi]=$BL; done; echo>>"$Log"; ###################################################################################### ############# Store and Display all the partitions tables.########################## for HI in ${!HDName[@]}; do drive=${HDName[$HI]}; echo "Computing Partition Table of $drive..."; FP=$((PI+1)); #used if non-MS_DOS partition table is not in use. FirstPartition[$HI]=$FP; PTType=${HDPT[$HI]}; HDPT[$HI]="MSDos"; echo "Drive: $(basename $drive ) ___________________ _____________________________________________________" >>$PartitionTable; fdisk -lu $drive 2>>$Trash |sed '/omitting/ d'|sed '6,$ d' >>$PartitionTable; echo >>$PartitionTable; printf "$PTFormat" "Partition" "Boot" "Start" "End" "Size" "Id" "System">>$PartitionTable; echo >>$PartitionTable; ReadPT $HI 0 4 $PartitionTable "$PTFormat" "" 0; echo >>$PartitionTable; LastPartition[$HI]=$PI; LP=$PI; CheckPT ${FirstPartition[$HI]} ${LastPartition[$HI]} $PartitionTable $HI; echo >>$PartitionTable; HDPT[$HI]=$PTType; case $PTType in BootIt) echo -n BootIt NG Partition Table detected>>$PartitionTable; [[ "${HDMBR[$HI]}" = "BootIt NG" ]] && echo . >>$PartitionTable || echo , but does not seem to be used. >>$PartitionTable; echo>>$PartitionTable; ReadEMBR $HI $PartitionTable; echo >>$PartitionTable; if [ "${HDMBR[$HI]}" = "BootIt NG" ]; then LastPartition[$HI]=$PI; CheckPT ${FirstPartition[$HI]} ${LastPartition[$HI]} $PartitionTable $HI; else FirstPartition[$HI]=$FP; fi;; EFI) FirstPartition[$HI]=$((PI+1)); EFIee=$(hexdump -v -s 450 -n 1 -e '"%x"' $drive); echo -n GUID Partition Table detected>>$PartitionTable; [[ "$EFIee" = "ee" ]] && echo . >>$PartitionTable || echo , but does not seem to be used. >>$PartitionTable ; echo >>$PartitionTable; ReadEFI $HI $PartitionTable; echo >>$PartitionTable; if [ "$EFIee" = "ee" ]; then LastPartition[$HI]=$PI; CheckPT ${FirstPartition[$HI]} ${LastPartition[$HI]} $PartitionTable $HI; else FirstPartition[$HI]=$FP; fi;; esac; done; for hi in ${!HDName[@]}; ############Loop through all Hard Drives do drive=${HDName[$hi]} for (( pi = FirstPartition[$hi]; pi <= LastPartition[$hi]; pi++ )); ## And then loop through ###the partitions on that drive do part_type=${TypeArray[$pi]}; #### Type of the partition according to fdisk start=${StartArray[$pi]}; size=${SizeArray[$pi]}; end=${EndArray[$pi]}; kind=${KindArray[$pi]}; system=${SystemArray[$pi]}; if [[ "${DeviceArray[$pi]}" = "" ]]; then name="${NamesArray[$pi]}"; mountname=$(basename $drive)"_"$pi; part=$(losetup -f --show -o $((start*512)) $drive); #### --sizelimit $((size*512)) --sizelimit seems to be a recently added option for losetup. Failed on Hardy else part="${DeviceArray[$pi]}"; name=$(basename $part); #### Name of the partition (/dev/sda8 -> sda8) mountname=$name; fi; Get_Partition_Info "$Log" "$Log1" "$part" "$name" "$mountname" "$kind" "$start" "$end" "$system" "$pi"; [[ "${DeviceArray[$pi]}" = "" ]] && losetup -d $part; done; ### end of partition loop done; ### end of hard drive loop ################ Deactivate dmraid's activated by the script############# if [ "$InActiveDMRaid" != "" ]; then dmraid -an $InActiveDMRaid fi; ##################### Search LVM partitions for information. ######### ##################### only works if the "LVM2"-package is installed ######### if type lvscan >>$Trash 2>>$Trash && type lvdisplay >>$Trash 2>>$Trash && type lvchange >>$Trash 2>>$Trash; then ### if LVM2 is installed LVM_Partitions=$(lvscan| awk '{print $2}'| awk -F / '{print "/dev/mapper" "/" $3 "-" $4}'|sed s/.$//) for LVM in $LVM_Partitions; do LVM_Size=$(lvdisplay -c $LVM |awk -F : '{print $7}'); LVM_Status=$(lvdisplay $LVM |grep "LV Status"|awk '{print $3}'); lvchange -ay $LVM; name=${LVM:12}; mountname="LVM/""$name"; kind="LVM"; start=0; end=$LVM_Size; system=""; pi=""; Get_Partition_Info "$Log" "$Log1" "$LVM" "$name" "$mountname" "$kind" "$start" "$end" "$system" "$pi"; [[ "$LVM_Status" = "NOT" ]] && lvchange -an "$LVM"; #deactivate all LVM's,which were not active. done; fi; ####################### Search MDRaid Partitons for Information############################## ###################### Only works if "mdadm" is installed ############################# if type mdadm >>$Trash 2>>$Trash; then MD_Active_Array=$(mdadm --detail --scan |awk '{print $2}'); ## all arrays which are already assembled mdadm --assemble --scan #assemble all arrays MD_Array=$(mdadm --detail --scan|awk '{print $2}'); ## all arrays. for MD in $MD_Array; do MD_Size=$(fdisks $MD); #size in blocks MD_Size=$((2*MD_Size)); #size in sectors MD_Active=0; for MDA in $MD_Active_Array; ## check whether MD is active do if [[ "$MDA" = "$MD" ]] then MD_Active=1; break; fi; done; name=${MD:5}; mountname="MDRaid/""$name"; kind="MDRaid"; start=0; end=$MD_Size; system=""; pi=""; Get_Partition_Info "$Log" "$Log1" "$MD" "$name" "$mountname" "$kind" "$start" "$end" "$system" "$pi"; [[ "$MD_Active" = 0 ]] && mdadm --stop $MD #deactivate all MD_Raid's,which were not active. done; fi; ####################### Search Filessystem hard drive for information######################## for FD in ${FilesystemDrives[@]}; do FD_Size=$(fdisks $FD); #size in blocks FD_Size=$((2*FD_Size)); #size in sectors name=${FD:5}; mountname="FD/""$name"; kind="FD"; start=0; end=$FD_Size; system=""; pi=""; Get_Partition_Info "$Log" "$Log1" "$FD" "$name" "$mountname" "$kind" "$start" "$end" "$system" "$pi"; done; ############################################################################################### echo '=========================== Drive/Partition Info: ============================='>>"$Log"; echo>>"$Log"; [ -e $PartitionTable ] && cat $PartitionTable>>"$Log" || echo no valid partition table found>>"$Log"; echo "blkid -c /dev/null: ____________________________________________________________">>"$Log"; echo>>"$Log"; printf "$BlkidFormat" Device UUID TYPE LABEL>>"$Log"; echo>>"$Log" for dev in $(blkid -o device);do PrintBlkid $dev;done; sort -u $BLKID>>"$Log"; echo>>"$Log"; if [ $(ls -R /dev/mapper 2>>$Trash | wc -l) -gt 2 ] then echo '=============================== "ls -R /dev/mapper/" output: ==============================='>>"$Log"; ls -R /dev/mapper>>$Log echo>>"$Log"; fi; echo '============================ "mount | grep ^/dev output: ==========================='>>"$Log"; MountFormat='%-16s %-24s %-10s %s\n'; Fis=':x:x:x:x:' echo>>"$Log"; printf "$MountFormat" "Device" "Mount_Point" "Type" "Options" >>"$Log"; echo>>"$Log"; mount | grep ' / '| grep -v '^/'| sed 's/ on /'$Fis'/' |sed 's/ type /'$Fis'/'|sed 's/ (/'$Fis'(/'|awk -F $Fis '{printf "'"$MountFormat"'", $1, $2, $3, $4 }'>>"$Log"; mount | grep '^/dev'|sed 's/ on /'$Fis'/' |sed 's/ type /'$Fis'/' |sed 's/ (/'$Fis'(/'|awk -F $Fis '{printf "'"$MountFormat"'", $1, $2, $3, $4 }'>>"$Log"; echo>>"$Log"; ################# Write the content of Log1 to the log file [ -e "$Log1" ] && cat "$Log1">>"$Log"; if [ -e $Unknown_MBR ]; then echo "=========================== Unknown MBRs/Boot Sectors/etc =======================">>"$Log"; echo>>"$Log"; cat $Unknown_MBR>>"$Log"; echo>>"$Log"; fi; if [ -e $FakeHardDrives ]; then echo "=======Devices which don't seem to have a corresponding hard drive==============">>"$Log"; echo>>"$Log"; cat $FakeHardDrives>>"$Log"; echo>>"$Log"; fi; ##################### Write the Error Log to the log file if [ -s $Error_Log ]; then echo "=============================== StdErr Messages: ===============================">>"$Log"; echo>>"$Log"; cat $Error_Log>>"$Log"; fi; ##### Copy the Log file to RESULTS file and make the user the owner of Result file cp "$Log" "$LogFile" chown $(basename ~) "$LogFile"; ####### Reset the Standard Output to the Terminal #exec 1>&-; #exec 1>&6; #exec 6>&-; echo Finished. The results are in the file $(basename "$LogFile") located in "$Dir"; exitSi quelqu'un peut m'aider maintenant .
ça, c'est ce qu'il y a dans ce script que tu as ouvert avec un éditeur de texte
tout ce qui commence par " #!/bin/bash " est donc un programme (ou script)
Ce programme n'est pas destiné à être lu mais " exécuté "
Pour le rendre exécutable il faut modifier ses permissions
Dernière modification par jrev (Le 19/02/2011, à 11:42)
Mal nommer les choses, c'est ajouter au malheur du monde
Hors ligne
#18 Le 19/02/2011, à 11:40
- menez87
Re : [Resolu]dual boot je n'arrive plus a lancer seven
non mais ya pas un tuto pour gparted sur le site qui peu m'aidé.
Dernière modification par menez87 (Le 19/02/2011, à 11:49)
Hors ligne
#19 Le 19/02/2011, à 11:45
- jrev
Re : [Resolu]dual boot je n'arrive plus a lancer seven
Le problème c'est qu'il y a tous les tutos nécessaires mais il faut les utiliser un par un.
Tu vois que le tuto que t'a indiqué Malbo nécessite que tu saches faire un certain nombre d'autres tutos plus basiques.
Tu peux aussi ouvrir une session MSN si tu connais et le dialogue sera plus clair et plus facile entre nous !
puisque tu as ubuntu qui marche, utilise le pour te dépanner 
Dernière modification par jrev (Le 19/02/2011, à 11:46)
Mal nommer les choses, c'est ajouter au malheur du monde
Hors ligne
#20 Le 19/02/2011, à 11:49
- malbo
Re : [Resolu]dual boot je n'arrive plus a lancer seven
Il faut que tu puisses consulter depuis un autre PC (ou alors tu te fais une sortie imprimante) le résultat de ton post #14 parce que tous les renseignements pouvant permettre de réparer sont dedans. Le plus important étant cette partie :
=========================== Drive/Partition Info: =============================
Drive: sda ___________________ _____________________________________________________
Disque /dev/sda: 320.1 Go, 320072933376 octets
255 têtes, 63 secteurs/piste, 38913 cylindres, total 625142448 secteurs
Unités = secteurs de 1 * 512 = 512 octets
Sector size (logical/physical): 512 bytes / 512 bytes
Partition Boot Start End Size Id System
/dev/sda1 453,294,078 586,412,031 133,117,954 5 Extended
/dev/sda5 453,294,080 464,033,791 10,739,712 83 Linux
/dev/sda6 464,035,840 583,174,143 119,138,304 83 Linux
/dev/sda7 583,176,192 586,412,031 3,235,840 82 Linux swap / Solaris
/dev/sda2 * 2,048 409,599 407,552 42 SFS
/dev/sda3 409,600 453,292,031 452,882,432 42 SFS
/dev/sda4 586,414,080 625,137,663 38,723,584 42 SFS
blkid -c /dev/null: ____________________________________________________________
Device UUID TYPE LABEL
/dev/sda1: PTTYPE="dos"
/dev/sda2 BC4068104067CFA6 ntfs SYSTEM
/dev/sda3 7E106CA2106C62DF ntfs
/dev/sda4 B06032DB6032A84C ntfs RECOVERY
/dev/sda5 807d7124-39c8-4c43-a56f-b97f07ea4a36 ext4
/dev/sda6 0be1ceb4-2de5-4be9-8672-062b345ea5ff ext4
/dev/sda7 c260aefe-8f0e-46e7-a346-f11dbfc16558 swap
/dev/sda: PTTYPE="dos" Tu vas devoir utiliser Testdisk comme je l'explique dans ce lien :
http://forum.ubuntu-fr.org/viewtopic.php?id=441208
Le but étant de retrouver tes partitions Windows comme avant, c'est à dire ta partition nommée SYSTEM, ta partition nommée RECOVERY et ta partition qui contient le système Win7 qui n'a pas de nom mais qui est bien vivante.
Comme je l'indique dans le lien, il convient de sauvegarder avant tout ce qui peut l'être en matière de doc précieux comme je l'indique dans cette partie :
Préparation : comme tout ce qui concerne les partitions est sujet à catastrophe, il convient avant tout de sauvegarder sur disque dur externe ce qui peut encore être sauvegardé avant d'aller plus loin. C'est le cas des doc précieux qui pourraient se trouver dans la partition système de Windows (disque C: selon appellation Windows) et auxquels on peut accéder depuis Ubuntu par Raccourcis > Poste de travail : en clicouillant sur les icônes qui se trouvent là, on finit par ouvrir la partition Windows et on peut faire la sauvegarde des doc précieux sur DD externe.Dernière modification par malbo (Le 19/02/2011, à 11:51)
Hors ligne
#21 Le 19/02/2011, à 11:51
- menez87
Re : [Resolu]dual boot je n'arrive plus a lancer seven
j'ai msn oui tu veux faire comment
Hors ligne
#22 Le 19/02/2011, à 11:58
- jrev
Re : [Resolu]dual boot je n'arrive plus a lancer seven
Démarre AMSN sur ubuntu.
Quel est ton pseudo (login) sur MSN ?
Tu peux me l'envoyer par message personnel via le forum
Dernière modification par jrev (Le 19/02/2011, à 12:04)
Mal nommer les choses, c'est ajouter au malheur du monde
Hors ligne
#23 Le 19/02/2011, à 12:03
- menez87
Re : [Resolu]dual boot je n'arrive plus a lancer seven
j'obtiens cela avec le testdisk
TestDisk 6.11.3, Data Recovery Utility, May 2009
Christophe GRENIER <grenier@cgsecurity.org>
http://www.cgsecurity.org
Disk /dev/sda - 320 GB / 298 GiB - CHS 38913 255 63
Current partition structure:
Partition Start End Size in sectors
1 E extended 28216 64 7 36502 117 31 133117954
2 * W2K Dynamic/SFS 0 32 33 25 126 37 407552
3 P W2K Dynamic/SFS 25 126 38 28216 31 39 452882432
4 P W2K Dynamic/SFS 36502 150 1 38913 5 4 38723584
5 L Linux 28216 64 9 28884 195 47 10739712
X extended 28884 195 48 36300 232 28 119140352
6 L Linux 28884 228 17 36300 232 28 119138304
X extended 36301 0 1 36502 117 31 3236467
7 L Linux Swap 36301 9 61 36502 117 31 3235840et cela
TestDisk 6.11.3, Data Recovery Utility, May 2009
Christophe GRENIER <grenier@cgsecurity.org>
http://www.cgsecurity.org
Disk /dev/sda - 320 GB / 298 GiB - CHS 38914 255 63
Partition Start End Size in sectors
* HPFS - NTFS 0 32 33 25 126 37 407552 [SYSTEM]
P HPFS - NTFS 25 126 38 28216 31 39 452882432
P Linux 28216 64 9 28884 195 47 10739712
L Linux 28884 228 17 36300 232 28 119138304
L Linux Swap 36301 9 61 36502 117 15 3235824
L HPFS - NTFS 36502 150 1 38913 5 4 38723584 [RECOVERY]Dernière modification par menez87 (Le 19/02/2011, à 12:10)
Hors ligne
#24 Le 19/02/2011, à 12:09
- malbo
Re : [Resolu]dual boot je n'arrive plus a lancer seven
Maintenant, il faut faire la "Quick search" comme je l'indique dans le lien que j'ai donné et poster le résultat obtenu.
Hors ligne
#25 Le 19/02/2011, à 12:13
- Compte anonymisé
Re : [Resolu]dual boot je n'arrive plus a lancer seven
Salut
Quand tu choisis le système windows à démarrer, tu as 3 choix :
### BEGIN /etc/grub.d/30_os-prober ###
menuentry "Windows 7 (loader) (on /dev/sda2)" {
insmod part_msdos
insmod ntfs
set root='(hd0,msdos2)'
search --no-floppy --fs-uuid --set bc4068104067cfa6
chainloader +1
}
menuentry "Windows Vista (loader) (on /dev/sda3)" {
insmod part_msdos
insmod ntfs
set root='(hd0,msdos3)'
search --no-floppy --fs-uuid --set 7e106ca2106c62df
chainloader +1
}
menuentry "Windows Vista (loader) (on /dev/sda4)" {
insmod part_msdos
insmod ntfs
set root='(hd0,msdos4)'
search --no-floppy --fs-uuid --set b06032db6032a84c
chainloader +1
}
### END /etc/grub.d/30_os-prober ###
qui correspondent à 3 partitions :
/dev/sda2 * 2,048 409,599 407,552 42 SFS
/dev/sda3 409,600 453,292,031 452,882,432 42 SFS
/dev/sda4 586,414,080 625,137,663 38,723,584 42 SFS
Pour le choix /dev/sda4 il s'agit de la partition de "Recovery"
Ensuite /dev/sda2 semble être la partition de boot Seven
et /dev/sda3 la partition Seven.
Sur quelle partition Windows as-tu tenté de booter ?
Il faudrait essayer sur /dev/sda2 et /dev/sda3.
@+