Pages : 1
#1 Le 23/09/2014, à 11:14
- yavaçyavaç
problème démarrage après mise à jour
Bonjour,
Après avoir mis à jour ubuntu mon pc n'a pas démarré et ce message est affiché "filesystem mount or check failed" ... "press control D". Control D ne donne rien.
Je suis parvenue à créer un bootinfo (super guidage, merci forum ubuntu!), le voici donc:
#!/bin/bash
VERSION='0.61';
RELEASE_DATE='1 April 2012';
LAST_GIT_COMMIT='';
RETRIEVAL_DATE='';
################################################################################
# #
# Copyright (c) 2009-2010 Ulrich Meierfrankenfeld #
# Copyright (c) 2011-2012 Gert Hulselmans #
# #
# Permission is hereby granted, free of charge, to any person obtaining a copy #
# of this software and associated documentation files (the "Software"), to #
# deal in the Software without restriction, including without limitation the #
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or #
# sell copies of the Software, and to permit persons to whom the Software is #
# furnished to do so, subject to the following conditions: #
# #
# The above copyright notice and this permission notice shall be included in #
# all copies or substantial portions of the Software. #
# #
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR #
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, #
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE #
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER #
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING #
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS #
# IN THE SOFTWARE. #
# #
################################################################################
# #
# Current developer: Gert Hulselmans #
# #
# Past developer: Ulrich Meierfrankenfeld (meierfra) (ubuntuforums.org) #
# Past contributor: caljohnsmith (ubuntuforums.org) #
# #
# Hosted at: http://sourceforge.net/projects/bootinfoscript/ #
# #
# The birth of Boot Info Script: #
# http://ubuntuforums.org/showthread.php?t=837791 #
# #
# Tab width: 8 spaces #
# #
################################################################################
## Check if the script is run with bash as shell interpreter.
if [ -z "$BASH_VERSION" ] ; then
echo 'Boot Info Script needs to be run with bash as shell interpreter.' >&2;
exit 1;
fi
## Display help text ##
#
# ./bootinfoscript -h
# ./bootinfoscript -help
# ./bootinfoscript --help
help () {
cat <<- HELP
Usage Boot Info Script:
-----------------------
Run the script as sudoer:
sudo ${0} <outputfile>
or if your operating system does not use sudo:
su -
${0} <outputfile>
When running the script, without specifying an output file, all the output
is written to the file "RESULTS.txt" in the same folder as the script.
But when run from /bin, /sbin, /usr/bin, or another system folder, the file
"RESULTS.txt" is written to the home directory of the user.
When the file "RESULTS.txt" already exists, the results will be written to
"RESULTS1.txt". If "RESULTS1.txt" exists, the results will be written to
"RESULTS2.txt", ...
To get version number, release date, last git commit and git retrieval date
of this script, use (no root rights needed):
${0} -v
${0} -V
${0} --version
To get this help text, use (no root rights needed):
${0} -h
${0} -help
${0} --help
To automatically gzip a copy of the output file, use (root rights needed):
${0} -g <outputfile>
${0} --gzip <outputfile>
To write the output to stdout instead of a file, use (root rights needed):
${0} --stdout
The last development version of Boot Info Script can be downloaded, with:
(no root rights needed)
${0} --update <filename>
If no filename is specified, the file will be saved in the home dir as
"bootinfoscript_YYYY-MM-DD_hh:mm:ss".
If multiple versions of Boot Info Script are detected in the same directory,
Boot Info Script will list all versions found.
In that case you need to force Boot Info Script to run a certain version,
by adding "--this" as first argument (root rights needed):
${0} --this <outputfile>
HELP
exit 0;
}
## Download the last development version of BIS from git: ##
#
# ./bootinfoscript --update <filename>
#
# If no filename is specified, the file will be saved in the home dir as
# "bootinfoscript_YYYY-MM-DD_hh:mm:ss".
update () {
local git_bis_url='http://bootinfoscript.git.sourceforge.net/git/gitweb.cgi?p=bootinfoscript/bootinfoscript;a=blob_plain;f=bootinfoscript;hb=HEAD';
local git_commit_url='http://bootinfoscript.sourceforge.net/bis-last-commit.txt'
# Check if date is available.
if [ $(type date > /dev/null 2>&1 ; echo $?) -ne 0 ] ; then
echo '"date" could not be found.' >&2;
exit 1;
fi
# Get current UTC time in YYYY-MM-DD-hh:mm:ss format.
UTC_TIME=$(date --utc "+%Y-%m-%d %T");
if [ ! -z "$1" ] ; then
GIT_BIS_FILENAME="$1";
else
GIT_BIS_FILENAME="${HOME}/bootinfoscript_${UTC_TIME/ /_}"
fi
# Check if wget or curl is available
if [ $(type wget > /dev/null 2>&1 ; echo $?) -eq 0 ] ; then
printf '\nDownloading last development version of Boot Info Script from git:\n\n';
wget -O "${GIT_BIS_FILENAME}" "${git_bis_url}";
LAST_GIT_COMMIT=$(wget -O - "${git_commit_url}" 2> /dev/null);
elif [ $(type curl > /dev/null 2>&1 ; echo $?) -eq 0 ] ; then
printf 'Downloading last development version of Boot Info Script from git:\n\n';
curl -o "${GIT_BIS_FILENAME}" "${git_bis_url}";
LAST_GIT_COMMIT=$(curl "${git_commit_url}");
else
printf '"wget" or "curl" could not be found.\nInstall at least one of them and try again.\n' >&2;
exit 1;
fi
# Set the retrieval date in just downloaded script.
sed -i -e "4,0 s@LAST_GIT_COMMIT='';@LAST_GIT_COMMIT='${LAST_GIT_COMMIT}';@" \
-e "5,0 s/RETRIEVAL_DATE='';/RETRIEVAL_DATE='${UTC_TIME}';/" \
"${GIT_BIS_FILENAME}";
printf '\nThe development version of Boot Info Script is saved as:\n"%s"\n\n' "${GIT_BIS_FILENAME}";
exit 0;
}
## Display version, release, last git commit and git retrieval date of the script when asked: ##
#
# ./bootinfoscript -v
# ./bootinfoscript -V
# ./bootinfoscript --version
version () {
printf '\nBoot Info Script version: %s\nRelease date: %s' "${VERSION}" "${RELEASE_DATE}";
if [ ! -z "${LAST_GIT_COMMIT}" ] ; then
printf '\nLast git commit: %s\nRetrieved from git on: %s' "${LAST_GIT_COMMIT}" "${RETRIEVAL_DATE}";
fi
printf '\n\n';
exit 0;
}
## Run this version of BIS even when multiple versions are detected in the same directory?
this_BIS=0; # no=0
## Gzip a copy of the output file? ##
gzip_output=0; # off=0
## Write the output to the standard output instead of to a file? ##
stdout_output=0; # off=0
## Get arguments passed to the script. ##
process_args () {
if [ ${#@} -ge 1 ] ; then
if [ $1 = '--this' ] ; then
this_BIS=1; # run this version of BIS even if multiple versions are detected.
if [ ${#@} -ge 2 ] ; then
shift; # shift the command line parameters ($2 -> $1), so they can be processed.
else
return 0; # exit this function when only '--this' was passed.
fi
fi
# Process other arguments.
case "$1" in
-g ) gzip_output=1; if [ ! -z "$2" ] ; then LogFile_cmd="$2"; fi;;
--gzip ) gzip_output=1; if [ ! -z "$2" ] ; then LogFile_cmd="$2"; fi;;
-h ) help;;
-help ) help;;
--help ) help;;
--stdout ) stdout_output=1;;
--update ) update "$2";;
-v ) version;;
-V ) version;;
--version ) version;;
-* ) help;;
* ) LogFile_cmd="$1";;
esac
fi
}
## Get arguments passed to the script. ##
process_args ${@};
## Display version number, release and git retrieval date. ##
printf '\nBoot Info Script %s [%s]' "${VERSION}" "${RELEASE_DATE}";
if [ ! -z "${LAST_GIT_COMMIT}" ] ; then
printf '\n Last git commit: %s\n Retrieved from git on: %s' "${LAST_GIT_COMMIT}" "${RETRIEVAL_DATE}";
fi
printf '\n\n';
## Check whether Boot Info Script is run with root rights or not. ##
if [ $(type whoami > /dev/null 2>&1 ; echo $?) -ne 0 ] ; then
echo 'Please install "whoami" and run Boot Info Script again.' >&2;
exit 1;
elif [ $(whoami) != 'root' ] ; then
cat <<- EOF >&2
Please use "sudo" or become "root" to run this script.
Run the script as sudoer:
sudo ${0} <outputfile>
or if your operating system does not use sudo:
su -
${0} <outputfile>
For more info, see the help:
${0} --help
EOF
exit 1;
fi
## Check if all necessary programs are available. ##
# Programs that are in /bin or /usr/bin.
Programs='
basename
cat
chown
dd
dirname
expr
fold
grep
gzip
hexdump
ls
mkdir
mktemp
mount
printf
pwd
rm
sed
sort
umount
wc'
# Programs that are in /usr/sbin or /sbin.
Programs_SBIN='
blkid
fdisk
filefrag
losetup'
Check_Prog=1;
for Program in ${Programs} ${Programs_SBIN}; do
if [ $(type ${Program} > /dev/null 2>&1 ; echo $?) -ne 0 ] ; then
echo "\"${Program}\" could not be found." >&2;
Check_Prog=0;
fi
done
## Can we decompress a LZMA stream? ##
#
# The Grub2 (v1.99) core_dir string is contained in a LZMA stream.
# See if we have xz or lzma installed to decompress the stream.
#
if [ $(type xz > /dev/null 2>&1 ; echo $?) -eq 0 ] ; then
UNLZMA='xz --format=lzma --decompress';
elif [ $(type lzma > /dev/null 2>&1 ; echo $?) -eq 0 ] ; then
UNLZMA='lzma -cd';
else
UNLZMA='none';
fi
## Do we have gawk? ##
#
# If we don't have gawk, look for "busybox awk".
#
# Make a variable named ${TAB}, needed for setting the separator for awk to a tab.
TAB=$(printf "\t");
# Set awk binary to gawk.
AWK='gawk';
if [ $(type gawk > /dev/null 2>&1 ; echo $?) -ne 0 ] ; then
# Do we have a busybox version?
for BUSYBOX in 'busybox' '/usr/lib/initramfs-tools/bin/busybox' ; do
# And if we have one, does is support "awk"?
if [ $(type ${BUSYBOX} > /dev/null 2>&1 ; echo $?) -eq 0 ] && [ $(echo 'test' | ${BUSYBOX} awk '{ print $0 }' > /dev/null 2>&1; echo $?) -eq 0 ] ; then
printf '\n"gawk" could not be found, using "%s awk" instead.\nThis may lead to unreliable results.\n\n' "${BUSYBOX}" >&2;
# Set awk binary to busybox's awk.
AWK="${BUSYBOX} awk";
break;
fi
done
# If no busybox (or one without awk support) is found, "${AWK}" is still set to "gawk".
if [ "${AWK}" == 'gawk' ] ; then
echo '"gawk" could not be found.' >&2;
Check_Prog=0;
fi
fi
if [ ${Check_Prog} -eq 0 ] ; then
printf '\nPlease install the missing program(s) and run Boot Info Script again.\n' >&2;
exit 1;
fi
## Check if there are other bootinfoscript files in the same directory. ##
#
# This can be useful when BIS was downloaded multiple times with Firefox, Chromium, ...
# Those browsers will add a suffix to the filename, when there was already
# a file with the same name:
#
# bootinfoscript(<number>)
#
# To force BIS to run a certain version, add "--this" as first argument:
#
# ./bootinfoscript --this <outputfile>
#
if [ ${this_BIS} -eq 0 ] ; then
declare -a BIS_files;
BIS_files=( $(ls "$(dirname "$0")/bootinfoscript" "$(dirname \"$0\")"/bootinfoscript\(*\) 2> /dev/null) );
if [ "${#BIS_files[*]}" -ge 2 ] ; then
printf 'Multiple bootinfoscript files where found:\n\n';
for i in ${!BIS_files[@]} ; do
eval $(echo 'BIS_'$(grep -m1 '^VERSION' "${BIS_files[$i]}") );
printf " - ${BIS_files[$i]}:\tversion ${BIS_VERSION}\n";
done
printf '\nAre you sure you want to run this version? If so, run:\n\n %s --this %s\n\n' "$0" "$*";
exit 1;
fi
fi
## List of folders which might contain files used for chainloading. ##
Boot_Codes_Dir='
/
/NST/
'
## List of files whose names will be displayed, if found. ##
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 /grldr.mbr /GRLDR.MBR
/ntldr /NTLDR
/NTDETECT.COM /ntdetect.com
/NTBOOTDD.SYS /ntbootdd.sys
/wubildr /ubuntu/winboot/wubildr
/wubildr.mbr /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 /grub2/core.img /boot/grub2/core.img
/burg/core.img /boot/burg/core.img
/ldlinux.sys /syslinux/ldlinux.sys /boot/syslinux/ldlinux.sys
/extlinux.sys /extlinux/extlinux.sys /boot/extlinux/extlinux.sys
/boot/map /map
/DEFAULT.MNU /default.mnu
/IO.SYS /io.sys
/MSDOS.SYS /msdos.sys
/KERNEL.SYS /kernel.sys
/DELLBIO.BIN /dellbio.bin /DELLRMK.BIN /dellrmk.bin
/COMMAND.COM /command.com
'
Boot_Prog_Fat='
/bootmgr
/boot/bcd
/Windows/System32/winload.exe
/grldr
/grldr.mbr
/ntldr
/freeldr.sys
/NTDETECT.COM
/NTBOOTDD.SYS
/wubildr
/wubildr.mbr
/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 /grub2/core.img /boot/grub2/core.img
/burg/core.img /boot/burg/core.img
/ldlinux.sys /syslinux/ldlinux.sys /boot/syslinux/ldlinux.sys
/extlinux.sys /extlinux/extlinux.sys /boot/extlinux/extlinux.sys
/boot/map /map
/DEFAULT.MNU
/IO.SYS
/MSDOS.SYS
/KERNEL.SYS
/DELLBIO.BIN /DELLRMK.BIN
/COMMAND.COM
'
## List of files whose contents will be displayed. ##
Boot_Files_Normal='
/menu.lst /grub/menu.lst /boot/grub/menu.lst /NST/menu.lst
/grub.cfg /grub/grub.cfg /boot/grub/grub.cfg /grub2/grub.cfg /boot/grub2/grub.cfg
/burg.cfg /burg/burg.cfg /boot/burg/burg.cfg
/grub.conf /grub/grub.conf /boot/grub/grub.conf /grub2/grub.conf /boot/grub2/grub.conf
/ubuntu/disks/boot/grub/menu.lst /ubuntu/disks/install/boot/grub/menu.lst /ubuntu/winboot/menu.lst
/boot.ini /BOOT.INI
/etc/fstab
/etc/lilo.conf /lilo.conf
/syslinux.cfg /syslinux/syslinux.cfg /boot/syslinux/syslinux.cfg
/extlinux.conf /extlinux/extlinux.conf /boot/extlinux/extlinux.conf
/grldr /grub.exe
'
Boot_Files_Fat='
/menu.lst /grub/menu.lst /boot/grub/menu.lst /NST/menu.lst
/grub.cfg /grub/grub.cfg /boot/grub/grub.cfg /grub2/grub.cfg /boot/grub2/grub.cfg
/burg.cfg /burg/burg.cfg /boot/burg/burg.cfg
/grub.conf /grub/grub.conf /boot/grub/grub.conf /grub2/grub.conf /boot/grub2/grub.conf
/ubuntu/disks/boot/grub/menu.lst /ubuntu/disks/install/boot/grub/menu.lst /ubuntu/winboot/menu.lst
/boot.ini
/freeldr.ini
/etc/fstab
/etc/lilo.conf /lilo.conf
/syslinux.cfg /syslinux/syslinux.cfg /boot/syslinux/syslinux.cfg
/extlinux.conf /extlinux/extlinux.conf /boot/extlinux/extlinux.conf
/grldr /grub.exe
'
## List of files whose end point (in GiB / GB) will be displayed. ##
GrubError18_Files='
menu.lst grub/menu.lst boot/grub/menu.lst NST/menu.lst
ubuntu/disks/boot/grub/menu.lst
grub.conf grub/grub.conf boot/grub/grub.conf grub2/grub.conf boot/grub2/grub.conf
grub.cfg grub/grub.cfg boot/grub/grub.cfg grub2/grub.cfg boot/grub2/grub.cfg
burg.cfg burg/burg.cfg boot/burg/burg.cfg
core.img grub/core.img boot/grub/core.img grub2/core.img boot/grub2/core.img
burg/core.img boot/burg/core.img
stage2 grub/stage2 boot/grub/stage2
boot/vmlinuz* vmlinuz* ubuntu/disks/boot/vmlinuz*
boot/initrd* initrd* ubuntu/disks/boot/initrd*
boot/kernel*.img
initramfs* boot/initramfs*
'
SyslinuxError_Files='
syslinux.cfg syslinux/syslinux.cfg boot/syslinux/syslinux.cfg
extlinux.conf extlinux/extlinux.conf boot/extlinux/extlinux.conf
ldlinux.sys syslinux/ldlinux.sys boot/syslinux/ldlinux.sys
extlinux.sys extlinux/extlinux.sys boot/extlinux/extlinux.sys
*.c32 syslinux/*.c32 boot/syslinux/*.c32
extlinux/*.c32 boot/extlinux/*.c32
'
## Set output filename ##
if [ ${stdout_output} -eq 1 ] ; then
# The LogFile name is not used when --stdout is specified.
LogFile="";
elif ( [ ! -z "${LogFile_cmd}" ]) ; then
# The RESULTS filename is specified on the commandline.
LogFile=$(basename "${LogFile_cmd}");
# Directory where the RESULTS file will be stored.
Dir=$(dirname "${LogFile_cmd}");
# Check if directory exists.
if [ ! -d "${Dir}" ] ; then
echo "The directory \"${Dir}\" does not exist.";
echo 'Create the directory or specify another path for the output file.';
exit 1;
fi
Dir=$(cd "${Dir}"; pwd);
LogFile="${Dir}/${LogFile}";
else
# Directory containing this 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 to.
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}${j}.txt" ] ) ; do
if [ x"${j}" = x'' ]; then
j=0;
fi
j=$((${j}+1));
wait;
done
LogFile="${LogFile}${j}.txt"; ## The RESULTS file. ##
fi
## Redirect stdout to RESULT File ##
#
# exec 6>&1
# exec > "${LogFile}"
## Create temporary directory ##
Folder=$(mktemp -t -d BootInfo-XXXXXXXX);
## Create temporary filenames. ##
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.
core_img_file=${Folder}/core_img # File to temporarily store an embedded core.img of grub2.
core_img_file_unlzma=${Folder}/core_img_unlzma # File to temporarily store the uncompressed part of core.img of grub2.
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.
## Redirect all standard error to the file Error_Log. ##
exec 2> ${Error_Log};
## List of all hard drives ##
#
# Support more than 26 drives.
All_Hard_Drives=$(ls /dev/hd[a-z] /dev/hd[a-z][a-z] /dev/sd[a-z] /dev/sd[a-z][a-z] 2>> ${Trash});
## Add found RAID disks to list of hard drives. ##
if [ $(type dmraid >> ${Trash} 2>> ${Trash} ; echo $?) -eq 0 ] ; then
InActiveDMRaid=$(dmraid -si -c);
if [ x"${InActiveDMRaid}" = x"no raid disks" ] ; then
InActiveDMRaid='';
fi
if [ x"${InActiveDMRaid}" != x'' ] ; then
dmraid -ay ${InActiveDMRaid} >> ${Trash};
fi
if [ x"$(dmraid -sa -c)" != x"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 type, UUID, kind(Logical, Primary, Extended), harddrive,
# boot flag, parent (for logical partitions), label,
# system(the partition id according the partition table),
# the device associated with 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 formatted 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 (hexdump) to use for partition table. ##
## Get total number of blocks on a device. ##
#
# Sometimes "fdisk -s" seems to malfunction or isn't supported (busybox fdisk),
# so use "sfdisk -s" if available.
# If sfdisk isn't available, calculate the number of blocks from the number of
# sectors (divide by 2).
fdisks () {
if [ $(type sfdisk >> ${Trash} 2>> ${Trash} ; echo $?) -eq 0 ] ; then
sfdisk -s "$1" 2>> ${Trash};
else
# Calculate the number of blocks from the number of sectors (divide by 2).
fdisk -lu "$1" 2>> ${Trash} | awk '$0 ~ /, .*, .*, .*/ { print $(NF - 1) / 2 }';
fi
}
## A function which checks whether a file is on a mounted partition. ##
# List of mount points for devices: also allow mount points with spaces.
MountPoints=$(mount \
| ${AWK} -F "${TAB}" '{ if ( ($1 ~ "^/dev") && ($3 != "/") ) { sub(" on ", "\t", $0); sub(" type ", "\t", $0); print $2 } }' \
| sort -u);
FileNotMounted () {
local File=$1 curmp=$2;
IFS_OLD="${IFS}"; # Save original IFS.
IFS=$'\012'; # Set IFS temporarily to newline only, so mount points with spaces can be processed too.
for mp in ${MountPoints}; do
if [ $(expr match "${File}" "${mp}/" ) -ne 0 ] && [ "${mp}" != "${curmp}" ] ; then
IFS="${IFS_OLD}"; # Restore original IFS.
return 1;
fi
done
IFS="${IFS_OLD}"; # Restore original IFS.
return 0;
}
## Function which converts the two digit hexcode to the partition type. ##
#
# The following list is taken from sfdisk -T and
# http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
# is work in progress.
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='NTFS / exFAT / HPFS';;
8) system='AIX bootable';;
9) system='AIX data';;
a) system='OS/2 Boot Manager';;
b) system='W95 FAT32';;
c) system='W95 FAT32 (LBA)';;
e) system='W95 FAT16 (LBA)';;
f) system='W95 Extended (LBA)';;
10) system='OPUS';;
11) system='Hidden FAT12';;
12) system='Compaq diagnostics';;
14) system='Hidden FAT16 < 32M';;
16) system='Hidden FAT16';;
17) system='Hidden NTFS / HPFS';;
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 NTFS (Recovery Environment)';;
2a) system='AtheOS File System';;
2b) system='SyllableSecure';;
32) system='NOS';;
35) system='JFS on OS/2';;
38) system='THEOS';;
39) system='Plan 9';;
3a) system='THEOS';;
3b) system='THEOS Extended';;
3c) system='PartitionMagic recovery';;
3d) system='Hidden NetWare';;
40) system='Venix 80286';;
41) system='PPC PReP Boot';;
42) system='SFS';;
44) system='GoBack';;
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='OnTrack DM6 DDO';;
55) system='EZ-Drive';;
56) system='Golden Bow';;
57) system='DrivePro';;
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';;
74) system='Scramdisk';;
75) system='IBM PC/IX';;
78) system='XOSL filesystem';;
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';;
8a) system='Linux Kernel (AiR-BOOT)';;
8d) system='Free FDISK hidden Primary FAT12';;
8e) system='Linux LVM';;
90) system='Free FDISK hidden Primary FAT16 <32M';;
91) system='Free FDISK hidden Extended';;
92) system='Free FDISK hidden Primary FAT16';;
93) system='Amoeba/Accidently Hidden Linux';;
94) system='Amoeba bad block table';;
97) system='Free FDISK hidden Primary FAT32';;
98) system='Free FDISK hidden Primary FAT32 (LBA)';;
9a) system='Free FDISK hidden Primary FAT16 (LBA)';;
9b) system='Free FDISK hidden Extended (LBA)';;
9f) system='BSD/OS';;
a0) system='IBM Thinkpad hibernation';;
a1) system='Laptop hibernation';;
a5) system='FreeBSD';;
a6) system='OpenBSD';;
a7) system='NeXTSTEP';;
a8) system='Darwin UFS';;
a9) system='NetBSD';;
ab) system='Darwin boot';;
af) system='HFS / HFS+';;
b0) system='BootStar';;
b1 | b3) system='SpeedStor / QNX Neutrino Power-Safe';;
b2) system='QNX Neutrino Power-Safe';;
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 / secured (FAT-12)';;
c2) system='Hidden Linux (PowerBoot)';;
c3) system='Hidden Linux Swap (PowerBoot)';;
c4) system='DRDOS secured FAT16 < 32M';;
c5) system='DRDOS secured Extended';;
c6) system='DRDOS secured FAT16';;
c7) system='Syrinx';;
cb) system='DR-DOS secured FAT32 (CHS)';;
cc) system='DR-DOS secured FAT32 (LBA)';;
cd) system='CTOS Memdump?';;
ce) system='DR-DOS FAT16X (LBA)';;
cf) system='DR-DOS secured EXT DOS (LBA)';;
d0) system='REAL/32 secure big partition';;
da) system='Non-FS data / Powercopy Backup';;
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';;
e8) system='LUKS';;
eb) system='BeOS BFS';;
ec) system='SkyOS';;
ee) system='GPT';;
ef) system='EFI (FAT-12/16/32)';;
f0) system='Linux/PA-RISC boot';;
f1) system='SpeedStor';;
f2) system='DOS secondary';;
f4) system='SpeedStor';;
fb) system='VMware VMFS';;
fc) system='VMware VMswap';;
fd) system='Linux raid autodetect';;
fe) system='LANstep';;
ff) system='Xenix Bad Block Table';;
*) system='Unknown';;
esac
echo "${system}";
}
## Function to convert GPT's Partition Type. ##
#
# List from http://en.wikipedia.org/wiki/GUID_Partition_Table#Partition_type_GUIDs
#
# ABCDEFGH-IJKL-MNOP-QRST-UVWXYZabcdef is stored as
# GHEFCDAB-KLIJ-OPMN-QRST-UVWXYZabcdef (without the dashes)
#
# For easy generation of the following list:
# - Save list in a file "Partition_type_GUIDs.txt" in the folowing format:
#
# Partition Type (OS) <TAB> GUID
# Partition Type (OS) <TAB> GUID
# Partition Type (OS) <TAB> GUID
#
# - Then run the following:
#
# gawk -F '\t' '{ GUID=tolower($2); printf " %s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s) system=\"%s\";;\n", substr(GUID,7,1), substr(GUID,8,1), substr(GUID,5,1), substr(GUID,6,1), substr(GUID,3,1), substr(GUID,4,1), substr(GUID,1,1), substr(GUID,2,1), substr(GUID,12,1), substr(GUID,13,1), substr(GUID,10,1), substr(GUID,11,1), substr(GUID,17,1), substr(GUID,18,1), substr(GUID,15,1), substr(GUID,16,1), substr(GUID,20,4), substr(GUID,25,12), $1 } END { print " *) system='-';" }' Partition_type_GUIDs.txt
#
# - Some GUIDs are not unique for one OS. To find them, you can run:
#
# gawk -F "\t" '{print $2}' GUID_Partition_Table_list.txt | sort | uniq -d | grep -f - GUID_Partition_Table_list.txt
#
# Basic data partition (Windows) EBD0A0A2-B9E5-4433-87C0-68B6B72699C7
# Data partition (Linux) EBD0A0A2-B9E5-4433-87C0-68B6B72699C7
# ZFS (Mac OS X) 6A898CC3-1DD2-11B2-99A6-080020736631
# /usr partition (Solaris) 6A898CC3-1DD2-11B2-99A6-080020736631
#
UUIDToSystem () {
local type=$1 system;
case ${type} in
00000000000000000000000000000000) system='Unused entry';;
41ee4d02e733d3119d690008c781f39f) system='MBR partition scheme';;
28732ac11ff8d211ba4b00a0c93ec93b) system='EFI System partition';;
4861682149646f6e744e656564454649) system='BIOS Boot partition';;
## GUIDs that are not unique for one OS ##
a2a0d0ebe5b9334487c068b6b72699c7) system='Data partition (Windows/Linux)';;
c38c896ad21db21199a6080020736631) system='ZFS (Mac OS X) or /usr partition (Solaris)';;
## Windows GUIDs ##
16e3c9e35c0bb84d817df92df00215ae) system='Microsoft Reserved Partition (Windows)';;
# Same GUID as old GUID for "Basic data partition (Linux)"
# a2a0d0ebe5b9334487c068b6b72699c7) system='Basic data partition (Windows)';;
aac808588f7ee04285d2e1e90434cfb3) system='Logical Disk Manager metadata partition (Windows)';;
a0609baf3114624fbc683311714a69ad) system='Logical Disk Manager data partition (Windows)';;
a4bb94ded106404da16abfd50179d6ac) system='Windows Recovery Environment (Windows)';;
90fcaf377def964e91c32d7ae055b174) system='IBM General Parallel File System (GPFS) partition (Windows)';;
## HP-UX GUIDs ##
1e4c8975eb3ad311b7c17b03a0000000) system='Data partition (HP-UX)';;
28e7a1e2e332d611a6827b03a0000000) system='Service Partition (HP-UX)';;
## Linux GUIDs ##
# Same GUID as "Basic data partition (Windows)" GUID
# a2a0d0ebe5b9334487c068b6b72699c7) system='Data partition (Linux)';;
# New GUID to avoid that Linux partitions show up as unformatted partitions in Windows.
af3dc60f838472478e793d69d8477de4) system='Data partition (Linux)';;
0f889da1fc053b4da006743f0f84911e) system='RAID partition (Linux)';;
6dfd5706aba4c44384e50933c84b4f4f) system='Swap partition (Linux)';;
79d3d6e607f5c244a23c238f2a3df928) system='Logical Volume Manager (LVM) partition (Linux)';;
3933a68d0700c060c436083ac8230908) system='Reserved (Linux)';;
## FreeBSD GUIDs ##
9d6bbd83417fdc11be0b001560b84f0f) system='Boot partition (FreeBSD)';;
b47c6e51cf6ed6118ff800022d09712b) system='Data partition (FreeBSD)';;
b57c6e51cf6ed6118ff800022d09712b) system='Swap partition (FreeBSD)';;
b67c6e51cf6ed6118ff800022d09712b) system='Unix File System (UFS) partition (FreeBSD)';;
b87c6e51cf6ed6118ff800022d09712b) system='Vinum volume manager partition (FreeBSD)';;
ba7c6e51cf6ed6118ff800022d09712b) system='ZFS partition (FreeBSD)';;
## Mac OS X GUIDs ##
005346480000aa11aa1100306543ecac) system='Hierarchical File System Plus (HFS+) partition (Mac OS X)';;
005346550000aa11aa1100306543ecac) system='Apple UFS (Mac OS X)';;
# c38c896ad21db21199a6080020736631) system='ZFS (Mac OS X)';;
444941520000aa11aa1100306543ecac) system='Apple RAID partition (Mac OS X)';;
444941524f5faa11aa1100306543ecac) system='Apple RAID partition offline (Mac OS X)';;
746f6f420000aa11aa1100306543ecac) system='Apple Boot partition (Mac OS X)';;
6562614c006caa11aa1100306543ecac) system='Apple Label (Mac OS X)';;
6f6365526576aa11aa1100306543ecac) system='Apple TV Recovery partition (Mac OS X)';;
## Solaris GUIDs ##
45cb826ad21db21199a6080020736631) system='Boot partition (Solaris)';;
4dcf856ad21db21199a6080020736631) system='Root partition (Solaris)';;
6fc4876ad21db21199a6080020736631) system='Swap partition (Solaris)';;
2b648b6ad21db21199a6080020736631) system='Backup partition (Solaris)';;
# c38c896ad21db21199a6080020736631) system='/usr partition (Solaris)';;
e9f28e6ad21db21199a6080020736631) system='/var partition (Solaris)';;
39ba906ad21db21199a6080020736631) system='/home partition (Solaris)';;
a583926ad21db21199a6080020736631) system='Alternate sector (Solaris)';;
3b5a946ad21db21199a6080020736631) system='Reserved partition (Solaris)';;
d130966ad21db21199a6080020736631) system='Reserved partition (Solaris)';;
6707986ad21db21199a6080020736631) system='Reserved partition (Solaris)';;
7f23966ad21db21199a6080020736631) system='Reserved partition (Solaris)';;
c72a8d6ad21db21199a6080020736631) system='Reserved partition (Solaris)';;
## NetBSD GUIDs ##
328df4490eb1dc11b99b0019d1879648) system='Swap partition (NetBSD)';;
5a8df4490eb1dc11b99b0019d1879648) system='FFS partition (NetBSD)';;
828df4490eb1dc11b99b0019d1879648) system='LFS partition (NetBSD)';;
aa8df4490eb1dc11b99b0019d1879648) system='RAID partition (NetBSD)';;
c419b52d0fb1dc11b99b0019d1879648) system='Concatenated partition (NetBSD)';;
ec19b52d0fb1dc11b99b0019d1879648) system='Encrypted partition (NetBSD)';;
## ChromeOS GUIDs ##
5d2a3afe324fa741b725accc3285a309) system="ChromeOS kernel";;
02e2b83c7e3bdd478a3c7ff2a13cfcec) system="ChromeOS rootfs";;
3d750a2e489eb0438337b15192cb1b5e) system="ChromeOS future use";;
*) system='-';
echo 'Unknown GPT Partiton Type' >> ${Unknown_MBR};
echo ${type} >> ${Unknown_MBR};;
esac
echo "${system}";
}
## Function which inserts a comma every third digit of a number. ##
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 result to decimal. ##
Read4Bytes () {
local start=$1 device=$2;
echo $(hexdump -v -s ${start} -n 4 -e '4 "%u"' ${device});
}
## Function to read 8 bytes starting at $1 of device $2 and convert result to decimal. ##
Read8Bytes () {
local start=$1 device=$2;
local first4 second4;
# Get ${first4} and ${second4} bytes at once.
eval $(hexdump -v -s ${start} -n 8 -e '1/4 "first4=%u; " 1/4 "second4=%u"' ${device});
echo $(( ${second4} * 1073741824 + ${first4} ));
}
## Functions to pretty print blkid output. ##
BlkidFormat='%-16s %-38s %-10s %s\n';
BlkidTag () {
echo $(blkid -s $2 -o value $1 2>> ${Trash});
}
PrintBlkid () {
local part=$1 suffix=$2;
if [ x"$(blkid ${part} 2> ${Tmp_Log})" != x'' ] ; then
printf "${BlkidFormat}" "${part}" "$(BlkidTag ${part} UUID)" "$(BlkidTag ${part} TYPE)" "$(BlkidTag ${part} LABEL)" >> ${BLKID}${suffix};
else
# blkid -p is not available on all systems.
# This contructs makes sure the "usage" message is not displayed, but catches the "ambivalent" error.
blkid -p "${part}" 2>&1 | grep "^${part}" >> ${BLKID}${suffix};
fi
}
## Read and display the partition table and check the partition table for errors. ##
#
# This function can be applied iteratively so extended partiton tables can also be processed.
#
# Function arguments:
#
# - arg 1: HI = HI of hard drive
# - arg 2: StartEx = start sector of the extended Partition
# - arg 3: N = number of partitions in table (4 for regular PT, 2 for logical
# - arg 4: PT_file = file for storing the partition table
# - arg 5: format = display format to use for displaying the partition table
# - arg 6: EPI = PI of the primary extended partition containing the extended partition.
# ( equals "" for hard drive)
# - arg 7: LinuxIndex = 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 '"%04x"' ${Tmp_Log});
[[ "${MBRSig}" != 'aa55' ]] && echo 'Invalid MBR Signature found.' >> ${PT_file};
if [[ ${StartEx} -lt ${limit} ]] ; then
# set Base_Sector to 0 for hard drive, and to the start sector of the
# primary extended partition otherwise.
[[ x"${EPI}" = x'' ]] && 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
# Get amd set: partition type, partition start, and partition size.
eval $(hexdump -v -s $((450+16*${i})) -n 12 -e '1/1 "type=%x; " 3/1 "tmp=%x; " 1/4 "start=%u; " 1/4 "size=%u"' ${Tmp_Log});
if [[ ${size} -ne 0 ]] ; then
if ( ( [ "${type}" = '5' ] || [ "${type}" = 'f' ] ) && [ ${Base_Sector} -ne 0 ] ) ; then
# start sector of an extended partition is relative to the
# start sector of an primary extended partition.
start=$((${start}+${Base_Sector}));
if [[ ${i} -eq 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 sector of a logical partition is relative to the
# start sector of directly assocated extented partition.
start=$((${start}+${StartEx}));
[[ ${Base_Sector} -eq 0 ]] && KindArray[${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};
( [[ x"${EPI}" = x'' ]] || [[ x"${DeviceArray[${EPI}]}" != x'' ]] ) && DeviceArray[${PI}]=${drive}${LinuxIndex};
if [[ "${type}" = '5' || "${type}" = 'f' ]] ; then
ReadPT ${HI} ${start} 2 ${PT_file} "${format}" ${PI} 4;
fi
fi
elif ( [ ${Base_Sector} -ne 0 ] && [ ${i} -eq 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 the GPT partition table (GUID, EFI) ##
#
# Function arguments:
#
# - arg 1: HI = HI of hard drive
# - arg 2: GPT_file = file for storing the GPT partition table
ReadEFI () {
local HI=$1 GPT_file=$2 drive size N=0 i=0 format label PRStart start end type size system;
drive="${HDName[${HI}]}";
format='%-10s %14s%14s%14s %s\n';
printf "${format}" 'Partition' 'Start Sector' 'End Sector' '# of Sectors' 'System' >> ${GPT_file};
HDStart[${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}" >> ${GPT_file};
NamesArray[${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. ##
#
# Function arguments:
#
# - arg 1: HI = HI of hard drive
# - arg 2: MPT_file = file for storing the MPT
ReadEMBR () {
local HI=$1 MPT_file=$2 drive size N=0 i=0 BINGIndex label start end type format;
local BINGUnknown system StoredPI FirstPI=${FirstPartition[$1]} LastPI=${PI} New;
drive="${HDName[${HI}]}";
format='%-18s %4s%14s%14s%14s %3s %-15s %3s %2s\n';
printf "${format}" 'Partition' 'Boot' 'Start Sector' 'End Sector' '# of Sectors' 'Id' 'System' 'Ind' '?' >> ${MPT_file};
N=$(hexdump -v -s 534 -n 1 -e '"%u"' ${drive});
for (( i = 0; i < N; i++ )) ; do
New=1;
BINGUnknown=$(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 [ ${New} -eq 1 ] ; then
((PI++));
StoredPI=${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};
done
}
## Check partition table for errors. ##
#
# This function checks whether:
# - there are any overlapping partitions
# - the logical partitions are inside the extended partition
#
# Function arguments:
#
# - arg 1: PI_first = PI of first partition to consider
# - arg 2: PI_last = PI of last partition to consider
# - arg 3: CHK_file = file for the error messages
# - arg 4: HI = HI of containing hard drive
CheckPT () {
local PI_first=$1 PI_last=$2 CHK_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 = PI_first; i <= PI_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}]}" >> ${CHK_file};
elif [[ "${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}" >> ${CHK_file};
fi
for (( j = i+1; j <= PI_last; j++ )); do
Sj=${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}" >> ${CHK_file};
done
done
}
## Syslinux ##
#
# Determine the exact Syslinux version ("SYSLINUX - version - date"), display
# the offset to the second stage, check the internal checksum (if not correct,
# the ldlinux.sys file, probably moved), display the directory to which
# Syslinux is installed.
syslinux_info () {
local partition=$1;
# Magic number used by Syslinux:
local LDLINUX_MAGIC='fe02b23e';
local LDLINUX_BSS LDLINUX_SECTOR2 ADV_2SECTORS;
local sect1ptr0_offset sect1ptr0 sect1ptr1 tmp;
local magic_offset syslinux_version syslinux_dir;
# Patch area variables:
local pa_version pa_size pa_hexdump_format pa_magic pa_instance pa_data_sectors;
local pa_adv_sectors pa_dwords pa_checksum pa_maxtransfer pa_epaoffset;
local pa_ldl_sectors pa_dir_inode;
# Extended patch area variables:
local epa_size epa_hexdump_format epa_advptroffset epa_diroffset epa_dirlen;
local epa_subvoloffset epa_subvollen epa_secptroffset epa_secptrcnt;
local epa_sect1ptr0 epa_sect1ptr1 epa_raidpatch epa_syslinuxbanner;
# ADV magic numbers:
local ADV_MAGIC_HEAD='a52f2d5a'; # Head signature
local ADV_MAGIC_TAIL='64bf28dd'; # Tail signature
local ADV_MAGIC_CHECKSUM=$((0xa3041767)); # Magic used for calculation ADV checksum
# ADV variables:
local ADVoffset ADV_calculated_checksum ADV_read_checksum ADVentry_offset;
local tag='999' tag_len label;
local csum;
# Clear previous Syslinux message string.
Syslinux_Msg='';
# Read first 512 bytes of partition and convert to hex (ldlinux.bss)
LDLINUX_BSS=$(hexdump -v -n512 -e '/1 "%02x"' ${partition});
# Look for LDLINUX_MAGIC: bytes 504-507
if [ "${LDLINUX_BSS:1008:8}" = "${LDLINUX_MAGIC}" ] ; then
# Syslinux 4.04-pre5 and higher.
pa_version=4; # Syslinux 4.xx patch area
# The offset of Sect1Load in LDLINUX_BSS can be found by doing a
# bitwise XOR of bytes 508-509 (little endian) with 0x1b << 9.
# sect1ptr0_offset starts 2 bytes furter than Sect1Load.
sect1ptr0_offset=$(( ( 0x${LDLINUX_BSS:1018:2}${LDLINUX_BSS:1016:2} ^ ( 0x1b << 9 ) ) + 2 ));
# Get "boot sector offset" (in sectors) of sector 1 ptr LSW: sect1ptr0
# Get "boot sector offset" (in sectors) of sector 1 ptr MSW: sect1ptr1
eval $(hexdump -v -s ${sect1ptr0_offset} -n 10 -e '1/4 "sect1ptr0=%u; " 1/2 "tmp=%u; " 1/4 "sect1ptr1=%u;"' ${partition});
else
# Check if bytes 508-509 = "7f00".
if [ "${LDLINUX_BSS:1016:4}" = '7f00' ] ; then
# Syslinux 3.xx
pa_version=3; # Syslinux 3.xx patch area
# Get "boot sector offset" (in sectors) of sector 1 ptr LSW: sect1ptr0
eval $(hexdump -v -s 504 -n 4 -e '1/4 "sect1ptr0=%u;"' ${partition});
else
# Syslinux 4.00 - Syslinux 4.04-pre4.
pa_version=4; # Syslinux 4.xx patch area
# Search for offset to sect1ptr0 (only found in Syslinux 4.xx)
# 66 b8 xx xx xx xx 66 ba xx xx xx xx bb 00
# [sect1ptr0] [sect1ptr1]
#
# Start searching for this hex string after the DOS superblock: byte 0x5a = 90
eval $(echo ${LDLINUX_BSS:180:844} \
| ${AWK} '{ mask_offset=match($0,"66b8........66ba........bb00"); \
if (mask_offset == "0") { print "sect1ptr0_offset=0;" } \
else { print "sect1ptr0_offset=" (mask_offset -1 ) / 2 + 2 + 90 } }');
if [ ${sect1ptr0_offset} -ne 0 ] ; then
# Syslinux 4.00 - Syslinux 4.04-pre4.
# Get "boot sector offset" (in sectors) of sector 1 ptr LSW: sect1ptr0
# Get "boot sector offset" (in sectors) of sector 1 ptr MSW: sect1ptr1
eval $(hexdump -v -s ${sect1ptr0_offset} -n 10 -e '1/4 "sect1ptr0=%u; " 1/2 "tmp=%u; " 1/4 "sect1ptr1=%u;"' ${partition});
else
Syslinux_Msg='No evidence that this is realy a Syslinux boot sector.';
return;
fi
fi
fi
Syslinux_Msg="Syslinux looks at sector ${sect1ptr0} of ${partition} for its second stage.";
# Start reading 0.5MiB (more than enough) from second sector of the Syslinux
# bootloader (= first sector of ldlinux.sys).
dd if=${partition} of=${Tmp_Log} skip=${sect1ptr0} count=1000 bs=512 2>> ${Trash};
# Get second sector of the Syslinux bootloader (= first sector of ldlinux.sys)
# and convert to hex.
LDLINUX_SECTOR2=$(hexdump -v -n 512 -e '/1 "%02x"' ${Tmp_Log});
# Look for LDLINUX_MAGIC (8 bytes aligned) in sector 2 of the Syslinux bootloader.
for (( magic_offset = $((0x10)); magic_offset < $((0x50)); magic_offset = magic_offset + 8 )); do
if [ "${LDLINUX_SECTOR2:$(( ${magic_offset} * 2 )):8}" = ${LDLINUX_MAGIC} ] ; then
if [ ${pa_version} -eq 4 ] ; then
# Syslinux 4.xx patch area.
# Patch area size: 4+4+2+2+4+4+2+2 = 4*4 + 4*2 = 24 bytes
pa_size='24';
# Get pa_magic, pa_instance, pa_data_sectors, pa_adv_sectors, pa_dwords, pa_checksum, pa_maxtransfer and pa_epaoffset.
pa_hexdump_format='1/4 "pa_magic=0x%04x; " 1/4 "pa_instance=0x%04x; " 1/2 "pa_data_sectors=%u; " 1/2 "pa_adv_sectors=%u; " 1/4 "pa_dwords=0x%u; " 1/4 "pa_checksum=0x%04x; " 1/2 "pa_maxtransfer=%u; " 1/2 "pa_epaoffset=%u;"';
eval $(hexdump -v -s ${magic_offset} -n ${pa_size} -e "${pa_hexdump_format}" ${Tmp_Log});
else
# Syslinux 3.xx patch area.
# Patch area size: 4+4+2+2+4+4 = 4*4 + 2*2 = 20 bytes
pa_size='20';
# Get pa_magic, pa_instance, pa_dwords, pa_ldl_sectors and pa_checksum.
# - pa_dwords: Total dwords starting at ldlinux_sys not including ADVs.
# - pa_ldl_sectors: Number of sectors - (bootsec + sector2) but including any ADVs.
pa_hexdump_format='1/4 "pa_magic=0x%04x; " 1/4 "pa_instance=0x%04x; " 1/2 "pa_dwords=%u; " 1/2 "pa_ldl_sectors=%u; " 1/4 "pa_checksum=0x%04x; " 1/4 "pa_dir_inode=%u;"';
eval $(hexdump -v -s ${magic_offset} -n ${pa_size} -e "${pa_hexdump_format}" ${Tmp_Log});
# Calulate pa_data_sectors: number of sectors (not including ldlinux.bss = first sector of Syslinux).
# - divide by 128 (128 dwords / 512 byte sector)
pa_data_sectors=$(( ${pa_dwords} / 128 ));
# If total dwords is not exactly a multiple of 128, round up the number of sectors (add 1).
if [ $(( ${pa_dwords}%128 )) -ne 0 ] ; then
pa_data_sectors=$(( ${pa_data_sectors} + 1 ));
fi
# Some Syslinux 4.00-pre?? releases are different:
# - have Syslinux 3.xx signature: bytes 508-509 = "7f00".
# - have the "boot sector offset" (in sectors) of sector 1 ptr LSW (bytes 504-507)
# for sect1ptr0, like Syslinux 3.xx.
# - have like Syslinux 4.xx, the same location for pa_data_sectors.
#
# If pa_dwords is less than 1024, it contains the value of pa_data_sectors:
# - if less and pa_words would really be pa_words: ldlinux.sys would be smaller than 4 kiB
# - if more and pa_words would really be pa_data_sectors: ldlinux.sys would be more than 500 kiB
if [ ${pa_dwords} -lt 1024 ] ; then
pa_data_sectors=${pa_dwords};
fi
fi
# Get the "SYSLINUX - version - date" string.
syslinux_version=$(hexdump -v -e '"%_p"' -s 2 -n $(( ${magic_offset} - 2 )) ${Tmp_Log});
syslinux_version="${syslinux_version% \.*}";
# Overwrite the "boot sector type" variable, which was set before calling this function,
# with a more exact Syslinux version number.
BST="${syslinux_version}";
# Check integrity of Syslinux:
# - Checksum starting at ldlinux.sys, stopping before the ADV part.
# - checksum start = LDLINUX_MAGIC - [sum of dwords].
# - add each dword to the checksum value.
# - the value of the checksum after adding all dwords of ldlinux.sys should be 0.
csum=$(hexdump -v -n $(( ${pa_data_sectors} * 512)) -e '/4 "%u\n"' ${Tmp_Log} \
| ${AWK} 'BEGIN { csum=4294967296-1051853566 } { csum=(csum + $1)%4294967296 } END {print csum}' );
if [ $(expr index "${csum}" 'e') -ne 0 ] ; then
# Check if the ${csum} variable contains an 'e'.
# "busybox awk" gives values like 3.20611e+09 instead of normal integer numbers.
Syslinux_Msg="${Syslinux_Msg} The integrity of Syslinux couldn't be verified (install gawk).";
elif [ ${csum} -ne 0 ] ; then
Syslinux_Msg="${Syslinux_Msg} The integrity check of Syslinux failed.";
return;
fi
if [ ${pa_version} -eq 4 ] ; then
# Extended patch area size: 11*2 = 22 bytes
epa_size='22';
# Get epa_advptroffset, epa_diroffset, epa_dirlen, epa_subvoloffset, epa_subvollen,
# epa_secptroffset, epa_secptrcnt, epa_sect1ptr0, epa_sect1ptr1 and epa_raidpatch.
epa_hexdump_format='1/2 "epa_advptroffset=%u; " 1/2 "epa_diroffset=%u; " 1/2 "epa_dirlen=%u; " 1/2 "epa_subvoloffset=%u; " 1/2 "epa_subvollen=%u; " 1/2 "epa_secptroffset=%u; " 1/2 "epa_secptrcnt=%u; " 1/2 "epa_sect1ptr0=%u; " 1/2 "epa_sect1ptr1=%u; " 1/2 "epa_raidpatch=%u; " 1/2 "epa_syslinuxbanner=%u;"';
eval $(hexdump -v -s ${pa_epaoffset} -n ${epa_size} -e "${epa_hexdump_format}" ${Tmp_Log});
# Get the Syslinux install directory.
syslinux_dir=$(hexdump -v -e '"%_p"' -s ${epa_diroffset} -n ${epa_dirlen} ${Tmp_Log});
syslinux_dir=${syslinux_dir%%\.*};
Syslinux_Msg="${Syslinux_Msg} ${syslinux_version:0:8} is installed in the ${syslinux_dir} directory.";
# In Syslinux 4.04 and higher, the whole Syslinux banner is not in the first sector of ldlinux.sys.
# Only the "SYSLINUX - version" string is still located in the first sector.
# epa_syslinuxbanner points to the whole "SYSLINUX - version - date" string.
if [ ${epa_syslinuxbanner} -lt $(( ${pa_data_sectors} * 512 )) ] ; then
# Get the "SYSLINUX - version - date" string.
tmp=$(hexdump -v -e '"%_p"' -s $(( ${epa_syslinuxbanner} + 2 )) -n 100 ${Tmp_Log});
# Check if we have Syslinux 4.04 or higher, which suppport the epa_syslinuxbanner field
# by comparing the first 8 bytes ("SYSLINUX") of the Syslinux banner from sector 1 with
# the 8 bytes to which epa_syslinuxbanner points.
if [ x"${tmp:0:8}" = x"${syslinux_version:0:8}" ] ; then
syslinux_version="${tmp%%\.No DEFAULT*}";
# Overwrite the "boot sector type" variable, which was set before calling this function,
# with a more exact Syslinux version number.
BST="${syslinux_version}";
fi
fi
# ADV stuff starts here.
if [ ${pa_adv_sectors} -ne 2 ] ; then
Syslinux_Msg="${Syslinux_Msg} There are ${pa_adv_sectors} ADV sectors instead of 2.";
return;
fi
# Get the ADV offset.
ADVoffset=$(( pa_data_sectors * 512 ));
# Get the ADV.
ADV_2SECTORS=$(hexdump -v -s ${ADVoffset} -n 1024 -e '/1 "%02x"' ${Tmp_Log});
# Check if the 2 ADV sectors are exactly the same.
if [ "${ADV_2SECTORS:0:1024}" != "${ADV_2SECTORS:1024:1024}" ] ; then
Syslinux_Msg="${Syslinux_Msg} The 2 ADV sectors are not the same (corrupt).";
return;
fi
# Check if the ADV area contains the ADV head and tail magic.
if ( [ "${ADV_2SECTORS:0:8}" = "${ADV_MAGIC_HEAD}" ] && [ "${ADV_2SECTORS:1016:8}" = "${ADV_MAGIC_TAIL}" ] ) ; then
# Caculate the ADV checksum.
ADV_calculated_checksum=$(hexdump -v -s $(( ${ADVoffset} + 8 )) -n $((512 - 3*4)) -e '/4 "%u\n"' ${Tmp_Log} \
| awk 'BEGIN { csum='${ADV_MAGIC_CHECKSUM}' } { csum=(csum - $1 + 4294967296)%4294967296 } END { print csum }');
ADV_read_checksum=$(hexdump -s $(( ${ADVoffset} + 4 )) -n 4 -e '/4 "%u\n"' ${Tmp_Log});
if [ ${ADV_calculated_checksum} -eq ${ADV_read_checksum} ] ; then
# Get the info stored in the ADV area:
#
# maximum 2 entries can be stored in the ADV, which have the following layout:
# - byte 1 : tag ==> 0 = no entry, 1 = boot-once entry, 2 = menu-save entry
# - byte 2 : tag_len ==> length of label string
# - byte 3 - (3 + tag_len) : label ==> label name that will be used
# First entry starts a offset 8.
ADVentry_offset=8;
until eval $(hexdump -s $(( ${ADVoffset} + ${ADVentry_offset} )) -n $((512 - 3*4)) \
-e '1/1 "tag=%u; " 1/1 "tag_len=%u; label='\''" 498 "%_p"' ${Tmp_Log};
printf "'");
[ ${tag} -eq 0 ] ; do
if [ ${tag_len} -gt 0 ] ; then
label=${label:0:${tag_len}};
fi
case ${tag} in
1) Syslinux_Msg="${Syslinux_Msg} ${syslinux_version:0:8}'s ADV is set to boot label \"${label}\" next boot only.";;
2) Syslinux_Msg="${Syslinux_Msg} ${syslinux_version:0:8}'s ADV is set to boot label \"${label}\" by default.";;
esac
# Adjust the ADVentry_offset, so it points to the next entry.
ADVentry_offset=$(( ${ADVentry_offset} + ${tag_len} + 2 ));
done
else
Syslinux_Msg="${Syslinux_Msg} The integrity check of the ADV area failed.";
fi
else
Syslinux_Msg="${Syslinux_Msg} The ADV head and tail magic bytes were not found.";
fi
fi
return;
fi
done
# LDLINUX_MAGIC not found.
Syslinux_Msg="${Syslinux_Msg} It is very unlikely that Syslinux is (still) installed. The second stage could not be found.";
}
## Grub Legacy ##
#
# 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"' "${stage1}");
dr=$(hexdump -v -s 64 -n 1 -e '1/1 "%u"' "${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' || "${tmp}" = 'bf5e5652' ]] ; then
# stage2 files were found.
dd if=${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="looks at sector ${offset}";
if [ "${dr}" -eq 128 ] ; then
Stage2_Msg="${Stage2_Msg} of the same hard drive";
else
Stage2_Msg="${Stage2_Msg} on boot drive #${dr}";
fi
Stage2_Msg="${Stage2_Msg} for the stage2 file";
if [ "${pa}" = "T" ] ; then
# no stage 2 file found.
Stage2_Msg="${Stage2_Msg}, but no stage2 files can be found at this location.";
else
pa=$((${pa}+1));
Stage2_Msg="${Stage2_Msg}. A stage2 file is at this location on ${stage2_hdd}. Stage2 looks on";
if [ "${pa}" -eq 256 ] ; then
Stage2_Msg="${Stage2_Msg} the same partition";
else
Stage2_Msg="${Stage2_Msg} partition #${pa}";
fi
Stage2_Msg="${Stage2_Msg} for ${menu}.";
fi
}
## Grub2 ##
#
# Determine the (embeded) location of core.img for a Grub2 boot.img file,
# determine the path of the grub2 directory and look for an embedded config file.
#
grub2_info () {
local stage1="$1" hdd="$2" grub2_version="$3";
local sector_offset drive_offset directory_offset sector_nr drive_nr drive_nr_hex;
local partition core_dir embedded_config HI magic core_img_found=0 embedded_config_found=0;
local total_module_size kernel_image_size compressed_size offset_lzma lzma_uncompressed_size;
local grub_module_info_offset grub_module_magic grub_modules_offset grub_modules_size;
local grub_module_type grub_module_size grub_module_header_offset grub_modules_end_offset;
case "${grub2_version}" in
1.96) sector_offset='68'; drive_offset='76'; directory_offset='553';;
1.97) sector_offset='92'; drive_offset='100'; directory_offset='540';;
1.99) sector_offset='92'; drive_offset='100';;
esac
# Offset to core.img (in sectors).
sector_nr=$(hexdump -v -s ${sector_offset} -n 4 -e '4 "%u"' "${stage1}" 2>> ${Trash});
# BIOS drive number on which grub2 looks for its second stage (=core.img):
# - "0xff" means that grub2 will use the BIOS drive number passed via the DL register.
# - if this value isn't "0xff", that value will used instead.
drive_nr_hex=$(hexdump -v -s ${drive_offset} -n 1 -e '"0x%02x"' "${stage1}" 2>> ${Trash});
drive_nr=$(( ${drive_nr_hex} - 127 ));
Grub2_Msg="looks at sector ${sector_nr} of the same hard drive for core.img";
for HI in ${!HDName[@]} ; do
# If the drive name passed to grub2_info matches the drive name of the current
# value of HDName, see if the sector offset to core.img is smaller than the
# total number of sectors of that drive.
if [ ${hdd} = ${HDName[${HI}]} ] ; then
if [ ${sector_nr} -lt ${HDSize[HI]} ] ; then
if [ ${sector_nr} -eq 1 ] ; then
# Use "file/partition/drive" passed to grub2_info directly.
dd if="${stage1}" of=${core_img_file} skip=${sector_nr} count=1024 2>> ${Trash};
else
# Use "hdd" passed to grub2_info.
dd if="${hdd}" of=${core_img_file} skip=${sector_nr} count=1024 2>> ${Trash};
fi
magic=$(hexdump -v -n 4 -e '/1 "%02x"' ${core_img_file});
if ( [ "${magic}" = '5256be1b' ] || [ "${magic}" = '52e82801' ] ) ; then
# core.img file was found.
core_img_found=1;
if [ ${grub2_version} = '1.99' ] ; then
# For Grub2 (v1.99), the core_dir is just at the beginning of the compressed part of core.img:
#
# Get grub_total_module_size : byte 0x208-0x20b of embedded core.img ==> byte 520
# Get grub_kernel_image_size : byte 0x20c-0x20f of embedded core.img ==> byte 524
# Get grub_compressed_size : byte 0x210-0x213 of embedded core.img ==> byte 528
# Get grub_install_dos_part : byte 0x214-0x218 of embedded core.img ==> byte 532 --> only 1 byte needed (partition)
eval $(hexdump -v -s 520 -n 13 -e '1/4 "total_module_size=%u; " 1/4 "kernel_image_size=%u; " 1/4 "compressed_size=%u; " 1 "partition=%d;"' ${core_img_file});
# Scan for "d1 e9 df fe ff ff 00 00": last 8 bytes of lzma_decode to find the offset of the lzma_stream.
eval $(hexdump -v -n ${kernel_image_size} -e '1/1 "%02x"' ${core_img_file} | \
${AWK} '{ found_at=match($0, "d1e9dffeffff0000" ); if (found_at == "0") { print "offset_lzma=0" } \
else { print "offset_lzma=" ((found_at - 1 ) / 2 ) + 8 } }');
# Do we have xz or lzma installed?
if [ "${UNLZMA}" != 'none' ] ; then
if [ ${offset_lzma} -ne 0 ] ; then
# Correct the offset to the lzma stream, when 8 subsequent bytes of zeros are at the start of this offset,
if [ $(hexdump -v -s ${offset_lzma} -n 8 -e '1/1 "%02x"' ${core_img_file}) = '0000000000000000' ] ; then
offset_lzma=$(( ${offset_lzma} + 8 ));
fi
# Calculate the uncompressed size to which the compressed lzma stream needs to be expanded.
lzma_uncompressed_size=$(( ${total_module_size} + ${kernel_image_size} - ${offset_lzma} + 512 ));
# Make lzma header (13 bytes): ${lzma_uncompressed_size} must be displayed in little endian format.
printf '\x5d\x00\x00\x01\x00'$( printf '%08x' $((${total_uncompressed_size} - ${offset_lzma} + 512 )) | awk '{printf "\\x%s\\x%s\\x%s\\x%s", substr($0,7,2), substr($0,5,2), substr($0,3,2), substr($0,1,2)}' )'\x00\x00\x00\x00' > ${Tmp_Log};
# Get lzma_stream, add it after the lzma header and decompress it.
dd if=${core_img_file} bs=${offset_lzma} skip=1 count=$((${lzma_uncompressed_size} / ${offset_lzma} + 1)) 2>> ${Trash} \
| cat ${Tmp_Log} - | ${UNLZMA} > ${core_img_file_unlzma};
# Get core dir.
core_dir=$( hexdump -v -n 64 -e '"%_c"' ${core_img_file_unlzma} );
# Remove "\0"s at the end.
core_dir="${core_dir%%\\0*}";
# Offset of the grub_module_info structure in the uncompressed part.
grub_module_info_offset=$(( ${kernel_image_size} - ${offset_lzma} + 512 ));
eval $(hexdump -v -n 12 -s ${grub_module_info_offset} -e '"grub_module_magic=" 4/1 "%_c" 1/4 "; grub_modules_offset=%u; " 1/4 "grub_modules_size=%u;"' ${core_img_file_unlzma});
# Check for the existence of the grub_module_magic.
if [ x"${grub_module_magic}" = x'mimg' ] ; then
# Embedded grub modules found.
grub_modules_end_offset=$(( ${grub_module_info_offset} + ${grub_modules_size} ));
grub_module_header_offset=$(( ${grub_module_info_offset} + ${grub_modules_offset} ));
# Traverse through the list of modules and check if it is a config module.
while [ ${grub_module_header_offset} -lt ${grub_modules_end_offset} ] ; do
eval $(hexdump -v -n 8 -s ${grub_module_header_offset} -e '1/4 "grub_module_type=%u; " 1/4 "grub_module_size=%u;"' ${core_img_file_unlzma});
if [ ${grub_module_type} -eq 2 ] ; then
# This module is an embedded config file.
embedded_config_found=1;
embedded_config=$( hexdump -v -n $(( ${grub_module_size} - 8 )) -s $(( ${grub_module_header_offset} + 8 )) -e '"%_c"' ${core_img_file_unlzma} );
# Remove "\0" at the end.
embedded_config=$( printf "${embedded_config%\\0}" );
break;
fi
grub_module_header_offset=$(( ${grub_module_header_offset} + ${grub_module_size} ));
done
fi
fi
else
# When xz or lzma isn't available, we can't get the core_dir, but we still can show the other info.
core_dir='??';
echo 'To be able to see for which directory Grub2 (v1.99) looks for, install "xz" or "lzma".' >&2;
fi
else
# Grub2 (v1.96 and v1.97-1.98).
partition=$(hexdump -v -s 532 -n 1 -e '"%d"' ${core_img_file});
core_dir=$(hexdump -v -s ${directory_offset} -n 64 -e '"%_u"' ${core_img_file} | sed 's/nul[^$]*//');
fi
fi
fi
fi
done
if [ ${core_img_found} -eq 0 ] ; then
# core.img not found.
Grub2_Msg="${Grub2_Msg}, but core.img can not be found at this location";
else
# core.img found.
if [ "${drive_nr_hex}" != '0xff' ] ; then
Grub2_Msg="${Grub2_Msg}. Grub2 is configured to load core.img from BIOS drive ${drive_nr} (${drive_nr_hex}) instead of using the boot drive passed by the BIOS";
fi
Grub2_Msg="${Grub2_Msg}. core.img is at this location"
partition=$(( ${partition} + 1 ));
if [ ${embedded_config_found} -eq 0 ] ; then
# No embedded config file found.
if [ ${partition} -eq 255 ] ; then
Grub2_Msg="${Grub2_Msg} and looks for ${core_dir} on this drive";
else
Grub2_Msg="${Grub2_Msg} and looks in partition ${partition} for ${core_dir}";
fi
else
# Embedded config file found.
Grub2_Msg=$(printf "${Grub2_Msg} and uses an embedded config file:\n\n--------------------------------------------------------------------------------\n${embedded_config}\n--------------------------------------------------------------------------------\n");
fi
fi
}
## Get embedded menu for grub4dos (grldr/grub.exe) and wee (installed in the MBR). ##
#
# Function arguments:
#
# - arg 1: source = file (grub4dos) / device (WEE)
# - arg 2: titlename = first part of the title that needs to be displayed
#
get_embedded_menu () {
local source=$1 titlename=$2;
# Check if magic bytes that go before the embedded menu, are present.
offset_menu=$(dd if="${source}" count=4 bs=128k 2>> ${Trash} | hexdump -v -e '/1 "%02x"' | grep -b -o 'b0021ace000000000000000000000000');
if [ -n "${offset_menu}" ] ; then
# Magic found.
titlebar_gen "${titlename}" " embedded menu";
echo '--------------------------------------------------------------------------------' >> "${Log1}";
# Calcutate the exact offset to the embedded menu.
offset_menu=$(( ( ${offset_menu%:*} / 2 ) + 16 ));
dd if="${source}" count=1 skip=1 bs=${offset_menu} 2>> ${Trash} | ${AWK} 'BEGIN { RS="\0" } { if (NR == 1) print $0 }' >> "${Log1}";
echo '--------------------------------------------------------------------------------' >> "${Log1}";
fi
}
## Show the location (offset) of a file on a disk ##
#
# Function arguments:
#
# - arg 1: filename1
# - arg 2: filename2
# - arg 3: filename3
# - ......
#
last_block_of_file () {
local display='0';
# Remove an existing ${Tmp_Log} log.
rm -f ${Tmp_Log};
# "$@" contains all function arguments (filenames).
for file in $(ls "$@" 2>> ${Trash}) ; do
if [[ -f ${file} ]] && [[ -s ${file} ]] && FileNotMounted "${mountname}/${file}" "${mountname}" ; then
# There are at least 2 versions of filefrag.
# For both versions, we can get the blocksize and the location of the block
# of the file that is the farest away from the beginning of the disk.
# For the newer version, we can also get the number of file fragments.
eval $(filefrag -v "${file}" \
| ${AWK} -F ' ' 'BEGIN { blocksize=0; expected=0; extents=1; ext_ind=0; last_ext_loc=0; ext_length=0; filefrag_old="false"; last_block=0 } \
{ if ( $1 == "Blocksize" ) { blocksize=$6; filefrag_old="true" }; \
if ( filefrag_old == "true" ) { \
if ( $1$2 ~ "LastBlock:" ) { print $3 }; \
} else { \
if ( $(NF-1) == "blocksize" ) { blocksize = substr($NF,0,length($NF) - 1) }; \
if ( expected != 0 && ext_ind == $1 ) { \
ext_ind += 1; \
if ( last_ext_loc < $3 ) { \
last_ext_loc = $3; \
if ( substr($0, expected, 1) == " " ) { \
ext_length = $4; } \
else { \
ext_length = $5; \
} \
} \
} \
if ($4 == "expected") { \
expected= index($0,"expected") + 7; }; \
if ($3 == "extents") { \
extents=$2; \
} \
} } END { \
if ( filefrag_old == "true" ) { \
bogus = last_block; \
EndByte = last_block * blocksize + 512 * '${start}'; \
printf "BlockSize=" blocksize "; Filefrag_Old=" filefrag_old "; " \
} else { \
bogus = last_ext_loc; \
EndByte = ( last_ext_loc + ext_length ) * blocksize + 512 * '${start}'; \
printf "BlockSize=" blocksize "; Fragments=" extents "; Filefrag_Old=" filefrag_old "; " \
} \
if ( ( bogus == 0) || ( extents == 0 ) ) { \
printf "EndGiByte=??; EndGByte=??;" \
} else { \
printf "EndGiByte=%.9f; EndGByte=%.9f;", EndByte / 1024 ^ 3, EndByte / 1000 ^ 3; \
} \
}');
if [ "${BlockSize}" -ne 0 ] ; then
if [ "${Filefrag_Old}" = "true" ] ; then
# Old version of filefrag.
printf "%14s = %-14s %s\n" "${EndGiByte}" "${EndGByte}" "${file}" >> ${Tmp_Log};
else
# New version of filefrag.
printf "%14s = %-14s %-45s %2s\n" "${EndGiByte}" "${EndGByte}" "${file}" "${Fragments}" >> ${Tmp_Log};
fi
fi
# If any of the files passed as arguments, is found, return 1.
display=1;
fi
done
return ${display};
}
## Get_Partition_Info search a partition for information relevant for booting. ##
#
# Function arguments:
#
# - arg 1: log = local version of RESULT.txt
# - arg 2: log1 = local version of log1
# - arg 3: part = device for the partition
# - arg 4: name = descriptive name for the partition
# - arg 5: mountname = path where partition will be mounted.
# - arg 6: kind = kind of the partition
# - arg 7: start = starting sector of the partition
# - arg 8: end = ending sector of the partition
# - arg 9: system = system of the partition
# - arg 10: PI = 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 line size=$((end-start)) BST='' BSI='' BFI='' OS='' BootFiles='' Bytes80_to_83='' Bytes80_to_81='' offset='';
local offset_menu='' part_no_mount=0 com32='' com32_version='';
echo "Searching ${name} for information... ";
PrintBlkid ${part};
# Type of filesystem according to blkid.
type=$(BlkidTag ${part} TYPE);
[ "${system}" = 'BIOS Boot partition' ] && type='BIOS Boot partition';
[ -n ${PI} ] && FileArray[${PI}]=${type};
# Display partition subtitle of 80 characters width.
line='________________________________________________________________________________';
line=${line:$(( ${#name} + 2 ))};
printf '%s: %s\n\n' "${name}" "${line}" >> "${Log}";
# Directory where the partition will be mounted.
mkdir -p "${mountname}";
# Check for extended partion.
if ( [ "${kind}" = 'E' ] && [ x"${type}" = x'' ] ) ; then
type='Extended Partition';
# Don't display the error message from blkid for extended partition.
cat ${Tmp_Log} >> ${Trash};
else
cat ${Tmp_Log} >&2;
fi
# Display the File System Type.
echo " File system: ${type}" >> "${Log}";
# Get bytes 0x80-0x83 of the Volume Boot Record (VBR).
Bytes80_to_83=$(hexdump -v -n 4 -s $((0x80)) -e '4/1 "%02x"' ${part});
# Get bytes 0x80-0x81 of VBR to identify Boot sectors.
Bytes80_to_81="${Bytes80_to_83:0:4}";
case ${Bytes80_to_81} in
0069) BST='ISOhybrid (Syslinux 3.72-3.73)';;
010f) BST='HP Recovery';;
019d) BST='BSD4.4: FAT32';;
0211) BST='Dell Utility: FAT16';;
0488) BST="Grub2's core.img";;
0689) BST='Syslinux 3.00-3.52';
syslinux_info ${part};
BSI="${BSI} ${Syslinux_Msg}";;
7405) BST='Windows 7: FAT32';;
0734) BST='Dos_1.0';;
0745) BST='Windows Vista: FAT32';;
089e) BST='MSDOS5.0: FAT16';;
08cd) BST='Windows XP: NTFS';;
0b60) BST='Dell Utility: FAT16';;
0bd0) BST='MSWIN4.1: FAT32';;
0e00) BST='Dell Utility: FAT16';;
0fb6) BST='ISOhybrid with partition support (Syslinux 3.82-3.86)';;
2a00) BST='ReactOS';;
2d5e) BST='Dos 1.1';;
31c0) BST='Syslinux 4.03 or higher';
syslinux_info ${part} '4.03';
BSI="${BSI} ${Syslinux_Msg}";;
31d2) BST="Grub2's core.img";;
3a5e) BST='Recovery: FAT32';;
407c) BST='ISOhybrid (Syslinux 3.82-4.04)';;
4216) BST='Grub4Dos: NTFS';;
4445) BST='Dell Restore: FAT32';;
55aa) case ${Bytes80_to_83} in
55aa750a) BST='Grub4Dos: FAT32';;
55aa* ) BST='Windows Vista/7: NTFS';; # 55aa7506 = Windows Vista
esac;;
55cd) BST='FAT32';;
5626) BST='Grub4Dos: EXT2/3/4';;
638b) BST='Freedos: FAT32';;
6616) BST='FAT16';;
696e) BST='FAT16';;
6974) BST='BootIt: FAT16';;
6f65) BST='BootIt: FAT16';;
6f6e) BST='-';; # 'MSWIN4.1: Fat 32'
6f74) BST='FAT32';;
7815) case ${Bytes80_to_83} in
7815b106) BST='Syslinux 3.53-3.86';
syslinux_info ${part};
BSI="${BSI} ${Syslinux_Msg}";;
7815* ) BST='FAT32';;
esac;;
7cc6) BST='MSWIN4.1: FAT32';;
# 7cc6) BST='Win_98';;
7e1e) BST='Grub4Dos: FAT12/16';;
8a56) BST='Acronis SZ: FAT32';;
83e1) BST='ISOhybrid with partition support (Syslinux 4.00-4.04)';;
8ec0) BST='Windows XP: NTFS';;
8ed0) BST='Dell Recovery: FAT32';;
b106) BST='Syslinux 4.00-4.02';
syslinux_info ${part};
BSI="${BSI} ${Syslinux_Msg}";;
b600) BST='Dell Utility: FAT16';;
b6c6) BST='ISOhybrid with partition support (Syslinux 3.81)';;
b6d1) BST='Windows XP: FAT32';;
e2f7) BST='FAT32, Non Bootable';;
e879) BST='ISOhybrid (Syslinux 3.74-3.80)';;
e9d8) BST='Windows Vista/7: NTFS';;
f6f6) BST='- (cleared BS by FDISK)';;
fa33) BST='Windows XP: NTFS';;
fbc0) BST='ISOhybrid (Syslinux 3.81)';;
## If Grub or Grub 2 is in the boot sector, investigate the embedded information. ##
48b4) BST='Grub2 (v1.96)';
grub2_info ${part} ${drive} '1.96';
BSI="${BSI} Grub2 (v1.96) is installed in the boot sector of ${name} and ${Grub2_Msg}.";;
7c3c) BST='Grub2 (v1.97-1.98)';
grub2_info ${part} ${drive} '1.97';
BSI="${BSI} Grub2 (v1.97-1.98) is installed in the boot sector of ${name} and ${Grub2_Msg}.";;
0020) BST='Grub2 (v1.99)';
grub2_info ${part} ${drive} '1.99';
BSI="${BSI} Grub2 (v1.99) is installed in the boot sector of ${name} and ${Grub2_Msg}.";;
aa75 | 5272) BST='Grub Legacy';
stage2_loc ${part};
BSI="${BSI} Grub Legacy (v${Grub_Version}) is installed in the boot sector of ${name} and ${Stage2_Msg}";;
## If Lilo is in the VBR, look for map file ##
8053) BST='LILO';
# 0x20-0x23 contains the offset of /boot/map.
offset=$(hexdump -v -s 32 -n 4 -e '"%u"' ${part});
BSI="${BSI} LILO is installed in boot sector of ${part} and looks at sector ${offset} of ${drive} for the \"map\" file,";
# check whether offset is on the hard drive.
if [ ${offset} -lt ${size} ] ; then
tmp=$(dd if=${drive} skip=${offset} count=1 2>> ${Trash} | hexdump -v -s 508 -n 4 -e '"%_p"');
if [ "${tmp}" = 'LILO' ] ; then
BSI="${BSI} and the \"map\" file was found at this location.";
else
BSI="${BSI} but the \"map\" file was not found at this location.";
fi
else
BSI="${BSI} but the \"map\" file was not found at this location.";
fi;;
0000) # If the first two bytes are zero, the boot sector does not contain any boot loader.
BST='-';;
*) BST='Unknown';
printf "Unknown BootLoader on ${name}\n\n" >> ${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 (BPB) of a 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}" -ne 255 ] || [ "${Track}" -ne 63 ] ; then
# BSI="${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}" -eq "${start}" ] && [ "${MFT_FILE}" = 'FILE' ] && [ "${MFT_Mirr_FILE}" = 'FILE' ] && [ "${Comp_Size}" -eq 0 ] ) ; then
BSI="${BSI} No errors found in the Boot Parameter Block.";
else
if [[ "${offset}" -ne "${start}" ]] ; then
BSI="${BSI} According to the info in the boot sector, ${name} starts at sector ${offset}.";
if [[ "${offset}" -ne 63 && "${offset}" -ne 2048 && "${offset}" -ne 0 || "${kind}" != 'L' ]] ; then
BSI="${BSI} But according to the info from fdisk, ${name} starts at sector ${start}.";
fi
fi
if [[ "${MFT_FILE}" != "FILE" ]] ; then
BSI="${BSI} The info in boot sector on the starting sector of the MFT is wrong.";
printf "MFT Sector of ${name}\n\n" >> ${Unknown_MBR};
dd if=${part} skip=${MFT_Sector} count=1 2>> ${Trash} | hexdump -C >> ${Unknown_MBR};
fi
if [[ "${MFT_Mirr_FILE}" != 'FILE' ]] ; then
BSI="${BSI} The info in the boot sector on the starting sector of the MFT Mirror is wrong.";
fi
if [[ "${Comp_Size}" -ne 0 ]] ; then
BSI="${BSI} According to the info in the boot sector, ${name} has ${BPB_Part_Size} sectors, but according to the info from fdisk, it has ${size} sectors.";
fi
fi
fi
## Investigate the Boot Parameter Block (BPB) of (some) FAT partition. ##
# Identifies Fat Bootsectors which are used for booting.
# if [[ "${Bytes80_to_81}" = '7cc6' || "${Bytes80_to_81}" = '7815' || "${Bytes80_to_81}" = 'b6d1' || "${Bytes80_to_81}" = '7405' || "${Bytes80_to_81}" = '6974' || "${Bytes80_to_81}" = '0bd0' || "${Bytes80_to_81}" = '089e' ]] ;
if [[ "${type}" = 'vfat' ]] ; then
offset=$(hexdump -v -s 28 -n 4 -e '"%d\n"' ${part}); # Starting sector the partition according to BPB.
BPB_Part_Size=$(hexdump -v -s 32 -n 4 -e '"%d"' ${part}); # Partition size in sectors according to BPB.
Comp_Size=$(( (BPB_Part_Size - size)/256 )) # This number will be unequal to zero, if the 2
# partions sizes 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}" -ne 255 || "${Track}" -ne 63 ]] ; then # Checks for an usual geometry.
# BSI=$(echo ${BSI}" "Geometry: ${Heads} Heads and ${Track} sectors per Track.) ### Report unusal geometry
#fi;
# Check whether Partitons starting sector and the Partition Size of BPB and fdisk agree.
if [[ "${offset}" -eq "${start}" && "${Comp_Size}" -eq "0" ]] ; then
BSI="${BSI} No errors found in the Boot Parameter Block."; # If they agree.
else # If they don't agree.
if [[ "${offset}" -ne "${start}" ]] ; then # If partition starting sector disagrees.
# Display the starting sector according to the BPB.
BSI="${BSI} According to the info in the boot sector, ${name} starts at sector ${offset}.";
# Check whether partition is a logcial partition and if its starting sector value is a 63 or 2048.
if [[ "${offset}" -ne "63" && "${offset}" -ne "2048" || "${kind}" != "L" ]] ; then
# If not, display starting sector according to fdisk.
BSI="${BSI} But according to the info from fdisk, ${name} starts at sector ${start}.";
else
# This is quite common occurence, and only matters if one tries to boot Windows from a logical partition.
BSI="${BSI} But according to the info from fdisk, ${name} starts at sector ${start}. \"63\" and \"2048\" are quite common values for the starting sector of a logical partition and they only need to be fixed when you want to boot Windows from a logical partition.";
fi
fi
# If partition sizes from BPB and FDISK differ by more than 255 sector, display both sizes.
if [[ "${Comp_Size}" -ne "0" ]] ; then
BSI="${BSI} According to the info in the boot sector, ${name} has ${BPB_Part_Size} sectors.";
if [[ "$BPB_Part_Size" -ne 0 ]] ; then
BSI="${BSI}. But according to the info from the partition table, it has ${size} sectors.";
fi # Don't display a warning message in the common case BPB_Part_Size=0.
fi
fi # End of BPB Error if-then-else.
fi # End of Investigation of the BPB of vfat partitions.
## Display boot sector info. ##
printf ' Boot sector info: ' >> "${Log}";
printf "${BSI}\n" | fold -s -w 55 | sed -e '/^-------------------------$/ d' -e '2~1s/.*/ &/' >> "${Log}";
## Exclude partitions which contain no information, or which we (currently) don't know how to accces. ##
case "${type}" in
'BIOS Boot partition' ) part_no_mount=1;;
'crypto_LUKS' ) part_no_mount=1;;
'Extended Partition' ) part_no_mount=1;;
'linux_raid_member' ) part_no_mount=1;;
'LVM2_member' ) part_no_mount=1;;
'swap' ) part_no_mount=1;;
'unknown volume type' ) part_no_mount=1;;
esac
if [ "${part_no_mount}" -eq 0 ] ; then
# Look for a mount point of the current partition.
# If multiple mount points are found, use the one with the shortest pathname.
CheckMount=$(mount | ${AWK} -F "${TAB}" '$0 ~ "^'${part}' " { sub(" on ", "\t", $0); sub(" type ", "\t", $0); print $2 }' | sort | ${AWK} '{ print $0; exit}');
# Check whether partition is already mounted.
if [ x"${CheckMount}" != x'' ] ; then
if [ "${CheckMount}" = "/" ] ; then
mountname='';
else
# If yes, use the existing mount point.
mountname="${CheckMount}";
fi
fi
# Try to mount the partition.
if [ x"${CheckMount}" != x'' ] || mount -r -t "${type}" ${part} "${mountname}" 2>> ${Mount_Error} \
|| ( [ "${type}" = ntfs ] && ntfs-3g -o ro ${part} "${mountname}" 2>> ${Mount_Error} ) ; then
# If partition is mounted, try to identify the Operating System (OS) by looking for files specific to the OS.
OS='';
grep -q "W.i.n.d.o.w.s. .V.i.s.t.a" "${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 "${mountname}/ReactOS/system32/config/SecEvent.Evt" ] && OS='ReactOS';
[ -s "${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 ${Bootfiles} ##
#
# If found, display their content.
BootFiles='';
if [ "${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="${BootFiles} ${file}";
# Check whether the file is a symlink.
if ! [ -h "${mountname}${file}" ] ; then
# if not a symlink, display content.
if ( [ ${file} = '/grldr' ] || [ ${file} = '/grub.exe' ] ) ; then
# Display the embedded menu of grub4dos.
get_embedded_menu "${mountname}${file}" "${name}${file}";
else
titlebar_gen "${name}" ${file}; # Generates a titlebar above each file listed.
echo '--------------------------------------------------------------------------------' >> "${Log1}";
cat "${mountname}${file}" >> "${Log1}";
echo '--------------------------------------------------------------------------------' >> "${Log1}";
fi
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 [[ x"${Wubi}" = x'' ]] ; then
Wubi=$(losetup -f --show "${mountname}/ubuntu/disks/root.disk" );
WubiDev=0;
else
WubiDev=1;
fi
if [ x"${Wubi}" != x'' ] ; then
Get_Partition_Info "${Log}"x "${Log1}"x "${Wubi}" "${name}/Wubi" "Wubi/${mountname}" 'Wubi' 0 0 'Wubi' '';
# Remove Wubu loop device, if created by BIS.
[[ ${WubiDev} -eq 0 ]] && losetup -d "${Wubi}";
else
echo "Found Wubi on ${name}. But could not create a loop device." >&2;
fi
fi
## Search for the filenames in ${Boot_Prog}. ##
#
# If found displays their names.
if [ "${type}" = 'vfat' ] ; then
# Check FAT filesystems for EFI boot files.
for file in "${mountname}"/efi/*/*.efi ; do
# Remove "${mountname}" part of the filename.
file="${file#${mountname}}";
if [ -f "${mountname}${file}" ] && [ -s "${mountname}${file}" ] && FileNotMounted "${mountname}${file}" "${mountname}" ; then
BootFiles="${BootFiles} ${file}";
fi
done
# Other boot program files.
Boot_Prog=${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="${BootFiles} ${file}";
fi
done
## Search for files containing boot codes. ##
# Loop through all directories which might contain boot_code files.
for file in ${Boot_Codes_Dir} ; do
# If such directory exist ...
if [ -d "${mountname}${file}" ] && FileNotMounted "${mountname}${file}" "${mountname}" ; then
# Look at the content of that directory.
for loader in $( ls "${mountname}${file}" ) ; do
# If it is a file ...
if [ -f "${mountname}${file}${loader}" ] && [ -s "${mountname}${file}${loader}" ] ; then
# Bootpart code has "BootPart" written at 0x101
sig=$(hexdump -v -s 257 -n 8 -e '8/1 "%_p"' "${mountname}${file}${loader}");
if [ "${sig}" = 'BootPart' ] ; 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=$((dr - 127));
BFI="${BFI} BootPart in the file ${file}${loader} is trying to chainload sector #${offset} on boot drive #${dr}";
fi
# Grub Legacy, Grub2 (v1.96) and Grub2 (v1.99) have "GRUB" written at 0x17f.
sig=$(hexdump -v -s 383 -n 4 -e '4/1 "%_p"' "${mountname}${file}${loader}");
if [ "${sig}" = 'GRUB' ] ; then
sig2=$(hexdump -v -n 2 -e '/1 "%02x"' "${mountname}${file}${loader}");
# Distinguish Grub Legacy and Grub2 (v1.96) by the first two bytes.
case "${sig2}" in
eb48) stage2_loc "${mountname}${file}${loader}";
BFI="${BFI} Grub Legacy (v${Grub_Version}) in the file ${file}${loader} ${Stage2_Msg}";;
eb4c) grub2_info "${mountname}${file}${loader}" ${drive} 1.96;
BFI="${BFI} Grub2 (v1.96) in the file ${file}${loader} ${Grub2_Msg}.";;
eb63) grub2_info "${mountname}${file}${loader}" ${drive} 1.99;
BFI="${BFI} Grub2 (v1.99) in the file ${file}${loader} ${Grub2_Msg}.";;
esac
fi
# Grub2 (v1.97-1.98) has "GRUB" written at 0x188.
sig=$(hexdump -v -s 392 -n 4 -e '4/1 "%_p"' "${mountname}${file}${loader}");
if [ "${sig}" = 'GRUB' ]; then
grub2_info "${mountname}${file}${loader}" ${drive} 1.97;
BFI="${BFI} Grub2 (v1.97-1.98) in the file ${file}${loader} ${Grub2_Msg}.";
fi
fi
done # End of loop through the files in a particular Boot_Code_Directory.
fi
done # End of the loop through the Boot_Code_Directories.
## Show the location (offset on disk) of all files in: ##
# - the GrubError18_Files list
# - the SyslinuxError_Files list
cd "${mountname}/";
if [ $( last_block_of_file ${GrubError18_Files} ; echo $? ) -ne 0 ] ; then
titlebar_gen "${name}" ': Location of files loaded by Grub';
printf "%11sGiB - GB%13sFile%33sFragment(s)\n\n" ' ' ' ' ' ' >> "${Log1}";
cat ${Tmp_Log} >> "${Log1}";
fi
if [ $( last_block_of_file ${SyslinuxError_Files} ; echo $? ) -ne 0 ] ; then
titlebar_gen "${name}" ': Location of files loaded by Syslinux';
printf "%11sGiB - GB%13sFile%33sFragment(s)\n\n" ' ' ' ' ' ' >> "${Log1}";
cat ${Tmp_Log} >> "${Log1}";
fi
rm -f ${Tmp_Log};
# Display the version of the COM32(R) modules of Syslinux.
for com32 in *.c32 syslinux/*.c32 extlinux/*.c32 boot/syslinux/*.c32 boot/extlinux/*.c32 ; do
if [ -f "${com32}" ] ; then
# First 5 bytes of the COM32(R) module are a magic number (used by Syslinux too).
com32_version=$(hexdump -n 5 -e '/1 "%02x"' "${com32}");
case ${com32_version} in
b8fe4ccd21) printf ' %-35s: COM32R module (v4.xx)\n' "${com32}" >> ${Tmp_Log};;
b8ff4ccd21) printf ' %-35s: COM32R module (v3.xx)\n' "${com32}" >> ${Tmp_Log};;
*) printf ' %-35s: not a COM32/COM32R module\n' "${com32}" >> ${Tmp_Log};;
esac
fi
done
if [ -f ${Tmp_Log} ] ; then
titlebar_gen "${name}" ': Version of COM32(R) files used by Syslinux';
cat ${Tmp_Log} >> "${Log1}";
fi
cd "${Folder}";
echo > ${Tmp_Log};
if [[ x"${BFI}" != x'' ]] ; then
printf " Boot file info: " >> "${Log}";
printf "${BFI}\n" | fold -s -w 55 | sed -e '/^-------------------------$/ d' -e '2~1s/.*/ &/' >> "${Log}";
fi
echo " Operating System: "${OS} | fold -s -w 55 | sed -e '2~1s/.*/ &/' >> "${Log}"
printf " Boot files: " >> "${Log}";
echo ${BootFiles} | fold -s -w 55 | sed -e '2~1s/.*/ &/' >> "${Log}";
# If partition was mounted by the script.
if [ x"${CheckMount}" = x'' ] ; then
umount "${mountname}" || umount -l "${mountname}";
fi
# If partition failed to mount.
else
printf " Mounting failed: " >> "${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 80 characters in length. ##
titlebar_gen () {
local name_file name_file_length equal_signs_line_length equal_signs_line;
name_file="${1}${2}:";
name_file_length=${#name_file};
equal_signs_line_length=$(((80-${name_file_length})/2-1));
# Build "===" string.
printf -v equal_signs_line "%${equal_signs_line_length}s";
printf -v equal_signs_line "%s" "${equal_signs_line// /=}";
if [ "$((${name_file_length}%2))" -eq 1 ]; then
# If ${name_file_length} is odd, add an extra "=" at the end.
printf "\n%s %s %s=\n\n" "${equal_signs_line}" "${name_file}" "${equal_signs_line}" >> "${Log1}";
else
printf "\n%s %s %s\n\n" "${equal_signs_line}" "${name_file}" "${equal_signs_line}" >> "${Log1}";
fi
}
## Start ##
# Center title.
BIS_title=$(printf 'Boot Info Script %s [%s]' "${VERSION}" "${RELEASE_DATE}");
printf -v BIS_title_space "%$(( ( 80 - ${#BIS_title} ) / 2 - 1 ))s";
printf "${BIS_title_space}${BIS_title}\n" > "${Log}";
if [ ! -z "${LAST_GIT_COMMIT}" ] ; then
printf '\nLast git commit: %s\nRetrieved from git on: %s\n' "${LAST_GIT_COMMIT}" "${RETRIEVAL_DATE}" >> "${Log}";
fi
printf '\n\n============================= Boot Info Summary: ===============================\n\n' >> "${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 filesystem).
# Information on all hard drives which a valid partition table are stored in
# the hard drives arrays: HD?????
# id for Filesystem Drives.
FSD=0;
# Clear blkid cache
blkid -g;
for drive in ${All_Hard_Drives} ; do
size=$(fdisks ${drive});
PrintBlkid ${drive};
if [ 0 -lt ${size} 2>> ${Trash} ] ; then
if [ x"$(blkid ${drive})" = x'' ] || [ x"$(blkid | grep ${drive}:)" = x'' ] ; then
# Drive is not a filesytem.
size=$((2*size));
HDName[${HI}]=${drive};
HDSize[${HI}]=${size};
# Get and set HDHead[${HI}], HDTrack[${HI}] and HDCylinder[${HI}] all at once.
eval $(fdisk -lu ${drive} 2>> ${Trash} | ${AWK} -F ' ' '$2 ~ "head" { print "HDHead['${HI}']=" $1 "; HDTrack['${HI}']=" $3 "; HDCylinder['${HI}']=" $5 }' );
# Look at the first 4 bytes of the second sector to identify the partition table type.
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
# Drive is a filesystem.
if [ $( expr match "$(BlkidTag "${drive}" TYPE)" '.*raid') -eq 0 ] || [ x"$(BlkidTag "${drive}" UUID)" != x'' ] ; then
FilesystemDrives[${FSD}]="${drive}";
((FSD++));
fi
fi
else
printf "$(basename ${drive}) " >> ${FakeHardDrives};
fi
done
## Identify the MBR of each hard drive. ##
echo 'Identifying MBRs...';
for HI in ${!HDName[@]} ; do
drive="${HDName[${HI}]}";
Message="is installed in the MBR of ${drive}";
# Read the whole MBR in hexadecimal format.
MBR_512=$(hexdump -v -n 512 -e '/1 "%02x"' ${drive});
## Look at the first 2,3,4 or 8 bytes of the hard drive to identify the boot code installed in the MBR. ##
#
# If it is not enough, look at more bytes.
MBR_sig2="${MBR_512:0:4}";
MBR_sig3="${MBR_512:0:6}";
MBR_sig4="${MBR_512:0:8}";
MBR_sig8="${MBR_512:0:16}";
## Bytes 0x80-0x81 of the MBR. ##
#
# Use it to differentiate between different versions of the same bootloader.
MBR_bytes80to81="${MBR_512:256:4}";
case ${MBR_sig2} in
eb48) ## Grub Legacy is in the MBR. ##
BL="Grub Legacy";
# 0x44 contains the offset to the next stage.
offset=$(hexdump -v -s 68 -n 4 -e '"%u"' ${drive});
if [ "${offset}" -ne 1 ] ; then
# Grub Legacy is installed without stage1.5 files.
stage2_loc ${drive};
Message="${Message} and ${Stage2_Msg}";
else
# Grub is installed with stage1.5 files.
Grub_String=$(hexdump -v -s 1042 -n 94 -e '"%_u"' ${drive});
Grub_Version="${Grub_String%%nul*}";
BL="Grub Legacy (v${Grub_Version})";
tmp="/${Grub_String#*/}";
tmp="${tmp%%nul*}";
eval $(echo ${tmp} | ${AWK} '{ print "stage=" $1 "; menu=" $2 }');
[[ x"$menu" = x'' ]] || stage="${stage} and ${menu}";
part_info=$((1045 + ${#Grub_Version}));
eval $(hexdump -v -s ${part_info} -n 2 -e '1/1 "pa=%u; " 1/1 "dr=%u"' ${drive});
dr=$(( ${dr} - 127 ));
pa=$(( ${pa} + 1 ));
if [ "${dr}" -eq 128 ] ; then
Message="${Message} and looks on the same drive in partition #${pa} for ${stage}";
else
Message="${Message} and looks on boot drive #${dr} in partition #${pa} for ${stage}";
fi
fi;;
eb4c) ## Grub2 (v1.96) is in the MBR. ##
BL='Grub2 (v1.96)';
grub2_info ${drive} ${drive} '1.96';
Message="${Message} and ${Grub2_Msg}";;
eb63) ## Grub2 is in the MBR. ##
case ${MBR_bytes80to81} in
7c3c) grub2_version='1.97'; BL='Grub2 (v1.97-1.98)';;
0020) grub2_version='1.99'; BL='Grub2 (v1.99)';;
esac
grub2_info ${drive} ${drive} ${grub2_version};
Message="${Message} and ${Grub2_Msg}";;
0ebe) BL='ThinkPad';;
31c0) # Look at the first 8 bytes of the hard drive to identify the boot code installed in the MBR.
case ${MBR_sig8} in
31c08ed0bc007c8e) BL='SUSE generic MBR';;
31c08ed0bc007cfb) BL='Acer PQService MBR';;
esac;;
33c0) # Look at the first 3 bytes of the hard drive to identify the boot code installed in the MBR.
case ${MBR_sig3} in
33c08e) BL='Windows';;
33c090) BL='DiskCryptor';;
33c0fa) BL='Syslinux MBR (4.04 and higher)';;
esac;;
33ed) # Look at bytes 0x80-0x81 to be more specific about the Syslinux variant/version.
case ${MBR_bytes80to81} in
407c) BL='ISOhybrid (Syslinux 4.04 and higher)';;
83e1) BL='ISOhybrid with partition support (Syslinux 4.04 and higher)';;
esac;;
33ff) BL='HP/Gateway';;
b800) BL='Plop';;
ea05) BL='XOSL';;
ea1e) BL='Truecrypt Boot Loader';;
eb04) BL='Solaris';;
eb31) BL='Paragon';;
eb5e) # Look at the first 3 bytes of the hard drive to identify the boot code installed in the MBR.
case ${MBR_sig3} in
eb5e00) BL='fbinst';;
eb5e80) BL='Grub4Dos';;
eb5e90) BL='WEE';
# Get the embedded menu of WEE.
get_embedded_menu "${drive}" "WEE's (${drive})";;
esac;;
fa31) # Look at the first 3 bytes of the hard drive to identify the boot code installed in the MBR.
case ${MBR_sig3} in
fa31c0) # Look at bytes 0x80-0x81 to be more specific about the Syslinux variant/version.
case ${MBR_bytes80to81} in
0069) BL='ISOhybrid (Syslinux 3.72-3.73)';;
7c66) BL='Syslinux MBR (3.61-4.03)';;
7cb8) BL='Syslinux MBR (3.36-3.51)';;
b442) BL='Syslinux MBR (3.00-3.35)';;
bb00) BL='Syslinux MBR (3.52-3.60)';;
e879) BL='ISOhybrid (Syslinux 3.74-3.80)';;
esac;;
fa31c9) BL='Master Boot LoaDeR';;
fa31ed) # Look at bytes 0x80-0x81 to be more specific about the Syslinux variant/version.
case ${MBR_bytes80to81} in
0069) BL='ISOhybrid (Syslinux 3.72-3.73)';;
0fb6) BL='ISOhybrid with partition support (Syslinux 3.82-3.86)';;
407c) BL='ISOhybrid (Syslinux 3.82-4.03)';;
83e1) BL='ISOhybrid with partition support (Syslinux 4.00-4.03)';;
b6c6) BL='ISOhybrid with partition support (Syslinux 3.81)';;
fbc0) BL='ISOhybrid (Syslinux 3.81)';;
esac;;
esac;;
fa33) BL='MS-DOS 3.30 through Windows 95 (A)';;
fab8) # Look at the first 4 bytes of the hard drive to identify the boot code installed in the MBR.
case ${MBR_sig4} in
fab80000) BL='FreeDOS (eXtended FDisk)';;
fab8* ) BL="No boot loader";;
esac;;
fabe) BL='No boot loader?';;
faeb) BL='Lilo';;
fafc) BL='ReactOS';;
fc31) BL='Testdisk';;
fc33) BL='GAG';;
fceb) BL='BootIt NG';;
0000) BL='No boot loader';;
*) BL='No known boot loader';
printf "Unknown MBR on ${drive}\n\n" >> ${Unknown_MBR};
hexdump -v -n 512 -C ${drive} >> ${Unknown_MBR};
echo >> ${Unknown_MBR};;
esac
## Output message at beginning of summary that gives MBR info for each drive: ##
printf ' => ' >> "${Log}";
printf "${BL} ${Message}.\n" | fold -s -w 75 | sed -e '/^-----$/ d' -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' >> ${PartitionTable};
printf "\n${PTFormat}\n" 'Partition' 'Boot' 'Start Sector' 'End Sector' '# of Sectors' 'Id' 'System' >> ${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) printf 'BootIt NG Partition Table detected' >> ${PartitionTable};
[[ "${HDMBR[${HI}]}" = 'BootIt NG' ]] || printf ', but does not seem to be used' >> ${PartitionTable};
printf '.\n\n' >> ${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});
printf 'GUID Partition Table detected' >> ${PartitionTable};
[[ "${EFIee}" = 'ee' ]] || printf ', but does not seem to be used' >> ${PartitionTable};
printf '.\n\n' >> ${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
## Loop through all Hard Drives. ##
for HI in ${!HDName[@]} ; do
drive=${HDName[${HI}]};
## And then loop through the partitions on that drive. ##
for (( PI = FirstPartition[${HI}]; PI <= LastPartition[${HI}]; PI++ )); do
part_type=${TypeArray[${PI}]}; # Type of the partition according to fdisk
start=${StartArray[${PI}]};
size=${SizeArray[${PI}]};
end=${EndArray[${PI}]};
kind=${KindArray[${PI}]};
system=${SystemArray[${PI}]};
if [[ x"${DeviceArray[${PI}]}" = x'' ]] ; then
name="${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 ${part};
done
done
## Deactivate dmraid's activated by the script. ##
if [ x"$InActiveDMRaid" != x'' ] ; then
dmraid -an ${InActiveDMRaid};
fi
## Search LVM partitions for information. ##
#
# Only works if the "LVM2"-package is installed.
if [ $(type lvscan lvdisplay lvchange >> ${Trash} 2>> ${Trash} ; echo $?) -eq 0 ] ; then
LVM_Partitions=$(lvscan | ${AWK} '{ split($2, lvm_dev, "/"); print "/dev/mapper/" lvm_dev[3] "-" lvm_dev[4] }');
for LVM in ${LVM_Partitions}; do
LVM_Size=$(lvdisplay -c ${LVM} | ${AWK} -F ':' '{ print $7 }');
LVM_Status=$(lvdisplay ${LVM} | ${AWK} '$0 ~ "LV Status" { 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}";
# deactivate all LVM's, which were not active.
[[ "${LVM_Status}" = 'NOT' ]] && lvchange -an "${LVM}";
done
fi
## Search MDRaid Partitons for Information ##
#
# Only works if "mdadm" is installed.
if [ $(type mdadm >> ${Trash} 2>> ${Trash} ; echo $?) -eq 0 ] ; then
# All arrays which are already assembled.
MD_Active_Array=$(mdadm --detail --scan | ${AWK} '{ print $2 }');
# Assemble all arrays.
mdadm --assemble --scan;
# All arrays.
MD_Array=$(mdadm --detail --scan | ${AWK} '{ print $2 }');
for MD in ${MD_Array}; do
MD_Size=$(fdisks ${MD}); # size in blocks
MD_Size=$((2*${MD_Size})); # size in sectors
MD_Active=0;
# Check whether MD is active.
for MDA in ${MD_Active_Array}; do
if [[ "${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}";
# deactivate all MD_Raid's, which were not active.
[[ "${MD_Active}" -eq 0 ]] && mdadm --stop "${MD}";
done
fi
## Search filesystem hard drives 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
## Drive/partition info. ##
printf '============================ Drive/Partition Info: =============================\n\n' >> "${Log}";
[ -e ${PartitionTable} ] && cat ${PartitionTable} >> "${Log}" || echo 'no valid partition table found' >> "${Log}";
printf '"blkid" output: ________________________________________________________________\n\n' >> "${Log}";
printf "${BlkidFormat}" Device UUID TYPE LABEL >> "${Log}";
echo >> "${Log}";
for dev in $(blkid -o device | sort); do
PrintBlkid ${dev} '_summary';
done
cat "${BLKID}_summary" >> "${Log}";
echo >> "${Log}";
if [ $(ls -R /dev/mapper 2>> ${Trash} | wc -l) -gt 2 ] ; then
printf '========================= "ls -R /dev/mapper/" output: =========================\n\n' >> "${Log}";
ls -R /dev/mapper >> "${Log}";
echo >> "${Log}";
fi
## Mount points. ##
printf '================================ Mount points: =================================\n\n' >> "${Log}";
MountFormat='%-16s %-24s %-10s %s\n';
printf "${MountFormat}\n" 'Device' 'Mount_Point' 'Type' 'Options' >> "${Log}";
# No idea for which mount version this is even needed.
# original:
# mount | grep ' / '| grep -v '^/'| sed 's/ on /'$Fis'/' |sed 's/ type /'$Fis'/'|sed 's/ (/'$Fis'(/'| gawk -F $Fis '{printf "'"$MountFormat"'", $1, $2, $3, $4 }'>>"$Log";
# new:
# mount | sort | gawk -F "${TAB}" '$0 ~ " / " { if ($1 !~ "^/") { sub(" on ", "\t", $0); sub(" type ", "\t", $0); optionsstart=index($3, " ("); printf "'"${MountFormat}"'", $1, $2, substr($3, 1, optionsstart - 1), substr($3, optionsstart + 1) } } END { printf "\n" }' >> "${Log}";
mount | sort | ${AWK} -F "${TAB}" '$0 ~ "^/dev" \
{ sub(" on ", "\t", $0); sub(" type ", "\t", $0); optionsstart=index($3, " ("); \
printf "'"${MountFormat}"'", $1, $2, substr($3, 1, optionsstart - 1), substr($3, optionsstart + 1) } END { printf "\n" }' >> "${Log}";
## Write the content of Log1 to the log file. ##
[ -e "${Log1}" ] && cat "${Log1}" >> "${Log}";
echo >> "${Log}";
## Add unknown MBRs/Boot Sectors to the log file, if any. ##
if [ -e ${Unknown_MBR} ] ; then
printf '======================== Unknown MBRs/Boot Sectors/etc: ========================\n\n' >> "${Log}";
cat ${Unknown_MBR} >> "${Log}";
echo >> "${Log}";
fi
## Add fake hard drives to the log file, if any. ##
if [ -e ${FakeHardDrives} ] ; then
printf "========= Devices which don't seem to have a corresponding hard drive: =========\n\n" >> "${Log}";
cat ${FakeHardDrives} >> "${Log}";
printf "\n\n" >> "${Log}";
fi
## Write the Error Log to the log file. ##
if [ -s ${Error_Log} ] ; then
printf '=============================== StdErr Messages: ===============================\n\n' >> "${Log}";
cat ${Error_Log} >> "${Log}";
fi
## Write a final newline. ##
echo >> "${Log}";
if [ ${stdout_output} -eq 1 ] ; then
## If --stdout is specified, show the output.
cat "${Log}";
else
## Copy the log file to RESULTS file and make the user the owner of RESULTS file. ##
cp "${Log}" "${LogFile}";
if [ "${SUDO_UID}:${SUDO_GID}" != ':' ] ; then
chown "${SUDO_UID}:${SUDO_GID}" "${LogFile}";
fi
## gzip the RESULTS file, for easy uploading. ##
#
# gzip a copy of the RESULTS file only when -g or --gzip is passed on the command line.
#
# ./bootinfoscript -g <outputfile>
# ./bootinfoscript --gzip <outputfile>
if [ ${gzip_output} -eq 1 ] ; then
cat "${LogFile}" | gzip -9 > "${LogFile}.gz";
if [ "${SUDO_UID}:${SUDO_GID}" != ':' ] ; then
chown "${SUDO_UID}:${SUDO_GID}" "${LogFile}.gz";
fi
fi
## Reset the Standard Output to the Terminal. ##
#
# exec 1>&-;
# exec 1>&6;
# exec 6>&-;
printf '\nFinished. The results are in the file "%s"\nlocated in "%s".\n\n' "$(basename "${LogFile}")" "${Dir}/";
fi
exit 0;Que se passe-t-il donc dans ma machine?
Dernière modification par yavaçyavaç (Le 23/09/2014, à 11:16)
Hors ligne
#2 Le 23/09/2014, à 11:29
- malbo
Re : problème démarrage après mise à jour
Bonjour.
Je te prie de supprimer ce doublon : http://forum.ubuntu-fr.org/viewtopic.php?id=1682851
D'autre part, ce que tu as posté n'est pas ce qui est demandé. Pour faire un Boot-Info, il faut avoir l'accès à internet en session live : si tu n'arrives pas à l'avoir parce que c'est en WiFi et que tu n'arrives pas à configurer ta connexion WiFi, je te prie de te connecter en filaire le temps de faire ce Boot-Info. Quand tu auras obtenu l'accès à internet, la procédure à suivre est détaillée là : http://forum.ubuntu-fr.org/viewtopic.ph … #p16690381
Ce qui est demandé, c'est donc une URL de la forme http://paste.ubuntu.com/XXXXXX/ et pas ce pâté impérial que tu as collé dans ton post #1
Dernière modification par malbo (Le 23/09/2014, à 11:36)
Hors ligne
#3 Le 24/09/2014, à 16:20
- yavaçyavaç
Re : problème démarrage après mise à jour
D'accord, voici donc le lien:
bootinfo yavaçyavaç
Hors ligne
#4 Le 24/09/2014, à 20:26
- malbo
Re : problème démarrage après mise à jour
Ton Boot-Info est là :
Boot Info Script e7fc706 + Boot-Repair extra info [Boot-Info 23Dec2013]
============================= Boot Info Summary: ===============================
=> Grub2 (v1.99) is installed in the MBR of /dev/sda and looks at sector 1 of
the same hard drive for core.img. core.img is at this location and looks
for (,msdos5)/boot/grub on this drive.
=> Syslinux MBR (4.04 and higher) is installed in the MBR of /dev/sdb.
=> Windows 2000/XP/2003 is installed in the MBR of /dev/sdc.
=> No boot loader? is installed in the MBR of /dev/sdd.
=> Windows 2000/XP/2003 is installed in the MBR of /dev/sde.
sda1: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows Vista/7: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System: Windows Vista
Boot files: /bootmgr /boot/bcd /Windows/System32/winload.exe
sda2: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows Vista: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /bootmgr /boot/BCD
sda3: __________________________________________________________________________
File system: Extended Partition
Boot sector type: Unknown
Boot sector info:
sda5: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 14.04.1 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab /boot/grub/core.img
sda6: __________________________________________________________________________
File system: swap
Boot sector type: -
Boot sector info:
sdb1: __________________________________________________________________________
File system: vfat
Boot sector type: SYSLINUX 4.04 2011-04-18
Boot sector info: Syslinux looks at sector 2024832 of /dev/sdb1 for its
second stage. SYSLINUX is installed in the directory.
No errors found in the Boot Parameter Block.
Operating System:
Boot files: /boot/grub/grub.cfg /syslinux/syslinux.cfg
/casper/vmlinuz.efi /EFI/BOOT/grubx64.efi /ldlinux.sys
sdc1: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 7/2008: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sdd1: __________________________________________________________________________
File system: vfat
Boot sector type: Windows 7/2008: FAT16
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /syslinux/syslinux.cfg
sde1: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 2000/XP: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
============================ Drive/Partition Info: =============================
Drive: sda _____________________________________________________________________
Disk /dev/sda: 250.1 GB, 250059350016 bytes
255 heads, 63 sectors/track, 30401 cylinders, total 488397168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sda1 * 63 374,366,646 374,366,584 7 NTFS / exFAT / HPFS
/dev/sda2 464,503,410 488,392,064 23,888,655 7 NTFS / exFAT / HPFS
/dev/sda3 414,500,862 464,502,783 50,001,922 5 Extended
/dev/sda5 414,500,864 458,215,423 43,714,560 83 Linux
/dev/sda6 458,217,472 464,502,783 6,285,312 82 Linux swap / Solaris
Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 7743 MB, 7743995904 bytes
80 heads, 16 sectors/track, 11816 cylinders, total 15124992 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sdb1 * 8,064 15,124,991 15,116,928 b W95 FAT32
Drive: sdc _____________________________________________________________________
Disk /dev/sdc: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders, total 1953525168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sdc1 * 64 1,953,520,064 1,953,520,001 7 NTFS / exFAT / HPFS
Drive: sdd _____________________________________________________________________
Disk /dev/sdd: 2006 MB, 2006974464 bytes
16 heads, 32 sectors/track, 7656 cylinders, total 3919872 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sdd1 8,064 3,919,871 3,911,808 e W95 FAT16 (LBA)
Drive: sde _____________________________________________________________________
Disk /dev/sde: 320.1 GB, 320072933376 bytes
1 heads, 63 sectors/track, 9922896 cylinders, total 625142448 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sde1 * 63 625,137,407 625,137,345 7 NTFS / exFAT / HPFS
"blkid" output: ________________________________________________________________
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/sda1 24FE3A234CAB451B ntfs
/dev/sda2 2C88743C8874071C ntfs HP_RECOVERY
/dev/sda5 096a4c3e-7d9e-4907-946a-fe9223015a13 ext4
/dev/sda6 33e34ac2-ded3-48b9-94d7-9e0a3a05f579 swap
/dev/sdb1 A8B3-FEF3 vfat USB DISK
/dev/sdc1 CAC0B6DDC0B6CEC7 ntfs SAMSUNG
/dev/sdd1 B274-1359 vfat KINGSTON
/dev/sde1 C87870FC7870EB18 ntfs Expansion Drive
/dev/sr0 iso9660 PS_AIO_02_Networ
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/loop0 /rofs squashfs (ro,noatime)
/dev/sda1 /media/ubuntu/24FE3A234CAB451B fuseblk (rw,nosuid,nodev,allow_other,default_permissions,blksize=4096)
/dev/sdb1 /cdrom vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sdc1 /media/ubuntu/SAMSUNG fuseblk (rw,nosuid,nodev,allow_other,default_permissions,blksize=4096)
/dev/sdd1 /media/ubuntu/KINGSTON vfat (rw,nosuid,nodev,uid=999,gid=999,shortname=mixed,dmask=0077,utf8=1,showexec,flush,uhelper=udisks2)
/dev/sr0 /media/ubuntu/PS_AIO_02_Networ iso9660 (ro,nosuid,nodev,uid=999,gid=999,iocharset=utf8,mode=0400,dmode=0500,uhelper=udisks2)
=========================== sda5/boot/grub/grub.cfg: ===========================
--------------------------------------------------------------------------------
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#
### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
set have_grubenv=true
load_env
fi
set default="0"
if [ "${prev_saved_entry}" ]; then
set saved_entry="${prev_saved_entry}"
save_env saved_entry
set prev_saved_entry=
save_env prev_saved_entry
set boot_once=true
fi
function savedefault {
if [ -z "${boot_once}" ]; then
saved_entry="${chosen}"
save_env saved_entry
fi
}
function recordfail {
set recordfail=1
if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
insmod vbe
insmod vga
insmod video_bochs
insmod video_cirrus
}
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root 096a4c3e-7d9e-4907-946a-fe9223015a13
if loadfont /usr/share/grub/unicode.pf2 ; then
set gfxmode=auto
load_video
insmod gfxterm
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root 096a4c3e-7d9e-4907-946a-fe9223015a13
set locale_dir=($root)/boot/grub/locale
set lang=fr_FR
insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
set timeout=10
else
set timeout=10
fi
### END /etc/grub.d/00_header ###
### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
if background_color 44,0,30; then
clear
fi
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
set gfxpayload="${1}"
if [ "${1}" = "keep" ]; then
set vt_handoff=vt.handoff=7
else
set vt_handoff=
fi
}
if [ "${recordfail}" != 1 ]; then
if [ -e ${prefix}/gfxblacklist.txt ]; then
if hwmatch ${prefix}/gfxblacklist.txt 3; then
if [ ${match} = 0 ]; then
set linux_gfx_mode=keep
else
set linux_gfx_mode=text
fi
else
set linux_gfx_mode=text
fi
else
set linux_gfx_mode=keep
fi
else
set linux_gfx_mode=text
fi
export linux_gfx_mode
if [ "${linux_gfx_mode}" != "text" ]; then load_video; fi
menuentry 'Ubuntu, with Linux 3.2.0-60-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
gfxmode $linux_gfx_mode
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root 096a4c3e-7d9e-4907-946a-fe9223015a13
linux /boot/vmlinuz-3.2.0-60-generic root=UUID=096a4c3e-7d9e-4907-946a-fe9223015a13 ro quiet splash $vt_handoff
initrd /boot/initrd.img-3.2.0-60-generic
}
menuentry 'Ubuntu, with Linux 3.2.0-60-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root 096a4c3e-7d9e-4907-946a-fe9223015a13
echo 'Loading Linux 3.2.0-60-generic ...'
linux /boot/vmlinuz-3.2.0-60-generic root=UUID=096a4c3e-7d9e-4907-946a-fe9223015a13 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.2.0-60-generic
}
submenu "Previous Linux versions" {
menuentry 'Ubuntu, with Linux 3.2.0-57-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
gfxmode $linux_gfx_mode
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root 096a4c3e-7d9e-4907-946a-fe9223015a13
linux /boot/vmlinuz-3.2.0-57-generic root=UUID=096a4c3e-7d9e-4907-946a-fe9223015a13 ro quiet splash $vt_handoff
initrd /boot/initrd.img-3.2.0-57-generic
}
menuentry 'Ubuntu, with Linux 3.2.0-57-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root 096a4c3e-7d9e-4907-946a-fe9223015a13
echo 'Loading Linux 3.2.0-57-generic ...'
linux /boot/vmlinuz-3.2.0-57-generic root=UUID=096a4c3e-7d9e-4907-946a-fe9223015a13 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.2.0-57-generic
}
menuentry 'Ubuntu, with Linux 3.0.0-31-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
gfxmode $linux_gfx_mode
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root 096a4c3e-7d9e-4907-946a-fe9223015a13
linux /boot/vmlinuz-3.0.0-31-generic root=UUID=096a4c3e-7d9e-4907-946a-fe9223015a13 ro quiet splash $vt_handoff
initrd /boot/initrd.img-3.0.0-31-generic
}
menuentry 'Ubuntu, with Linux 3.0.0-31-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root 096a4c3e-7d9e-4907-946a-fe9223015a13
echo 'Loading Linux 3.0.0-31-generic ...'
linux /boot/vmlinuz-3.0.0-31-generic root=UUID=096a4c3e-7d9e-4907-946a-fe9223015a13 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.0.0-31-generic
}
menuentry 'Ubuntu, with Linux 2.6.38-11-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
gfxmode $linux_gfx_mode
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root 096a4c3e-7d9e-4907-946a-fe9223015a13
linux /boot/vmlinuz-2.6.38-11-generic root=UUID=096a4c3e-7d9e-4907-946a-fe9223015a13 ro quiet splash $vt_handoff
initrd /boot/initrd.img-2.6.38-11-generic
}
menuentry 'Ubuntu, with Linux 2.6.38-11-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root 096a4c3e-7d9e-4907-946a-fe9223015a13
echo 'Loading Linux 2.6.38-11-generic ...'
linux /boot/vmlinuz-2.6.38-11-generic root=UUID=096a4c3e-7d9e-4907-946a-fe9223015a13 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-2.6.38-11-generic
}
menuentry 'Ubuntu, with Linux 2.6.38-8-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
gfxmode $linux_gfx_mode
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root 096a4c3e-7d9e-4907-946a-fe9223015a13
linux /boot/vmlinuz-2.6.38-8-generic root=UUID=096a4c3e-7d9e-4907-946a-fe9223015a13 ro quiet splash $vt_handoff
initrd /boot/initrd.img-2.6.38-8-generic
}
menuentry 'Ubuntu, with Linux 2.6.38-8-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod gzio
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root 096a4c3e-7d9e-4907-946a-fe9223015a13
echo 'Loading Linux 2.6.38-8-generic ...'
linux /boot/vmlinuz-2.6.38-8-generic root=UUID=096a4c3e-7d9e-4907-946a-fe9223015a13 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-2.6.38-8-generic
}
}
### END /etc/grub.d/10_linux ###
### BEGIN /etc/grub.d/20_linux_xen ###
### END /etc/grub.d/20_linux_xen ###
### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry "Memory test (memtest86+)" {
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root 096a4c3e-7d9e-4907-946a-fe9223015a13
linux16 /boot/memtest86+.bin
}
menuentry "Memory test (memtest86+, serial console 115200)" {
insmod part_msdos
insmod ext2
set root='(hd0,msdos5)'
search --no-floppy --fs-uuid --set=root 096a4c3e-7d9e-4907-946a-fe9223015a13
linux16 /boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###
### BEGIN /etc/grub.d/30_os-prober ###
menuentry "Windows Vista (loader) (on /dev/sda1)" --class windows --class os {
insmod part_msdos
insmod ntfs
set root='(hd0,msdos1)'
search --no-floppy --fs-uuid --set=root 24FE3A234CAB451B
chainloader +1
}
menuentry "Windows Vista (loader) (on /dev/sda2)" --class windows --class os {
insmod part_msdos
insmod ntfs
set root='(hd0,msdos2)'
search --no-floppy --fs-uuid --set=root 2C88743C8874071C
chainloader +1
}
set timeout_style=menu
if [ "${timeout}" = 0 ]; then
set timeout=10
fi
### END /etc/grub.d/30_os-prober ###
### BEGIN /etc/grub.d/30_uefi-firmware ###
### END /etc/grub.d/30_uefi-firmware ###
### 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=096a4c3e-7d9e-4907-946a-fe9223015a13 / ext4 errors=remount-ro 0 1
# swap was on /dev/sda6 during installation
UUID=33e34ac2-ded3-48b9-94d7-9e0a3a05f579 none swap sw 0 0
--------------------------------------------------------------------------------
=================== sda5: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
=========================== sdb1/boot/grub/grub.cfg: ===========================
--------------------------------------------------------------------------------
if loadfont /boot/grub/font.pf2 ; then
set gfxmode=auto
insmod efi_gop
insmod efi_uga
insmod gfxterm
terminal_output gfxterm
fi
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
menuentry "Try Ubuntu without installing" {
set gfxpayload=keep
linux /casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash --
initrd /casper/initrd.lz
}
menuentry "Install Ubuntu" {
set gfxpayload=keep
linux /casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash --
initrd /casper/initrd.lz
}
menuentry "OEM install (for manufacturers)" {
set gfxpayload=keep
linux /casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash oem-config/enable=true --
initrd /casper/initrd.lz
}
menuentry "Check disc for defects" {
set gfxpayload=keep
linux /casper/vmlinuz.efi boot=casper integrity-check quiet splash --
initrd /casper/initrd.lz
}
--------------------------------------------------------------------------------
========================= sdb1/syslinux/syslinux.cfg: ==========================
--------------------------------------------------------------------------------
# D-I config version 2.0
include menu.cfg
default vesamenu.c32
prompt 0
timeout 50
ui gfxboot bootlogo
--------------------------------------------------------------------------------
=================== sdb1: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
================= sdb1: Location of files loaded by Syslinux: ==================
GiB - GB File Fragment(s)
============== sdb1: Version of COM32(R) files used by Syslinux: ===============
syslinux/chain.c32 : COM32R module (v4.xx)
syslinux/gfxboot.c32 : COM32R module (v4.xx)
syslinux/vesamenu.c32 : COM32R module (v4.xx)
========================= sdd1/syslinux/syslinux.cfg: ==========================
--------------------------------------------------------------------------------
# D-I config version 2.0
include menu.cfg
default vesamenu.c32
prompt 0
timeout 50
ui gfxboot bootlogo
--------------------------------------------------------------------------------
================= sdd1: Location of files loaded by Syslinux: ==================
GiB - GB File Fragment(s)
============== sdd1: Version of COM32(R) files used by Syslinux: ===============
syslinux/gfxboot.c32 : COM32R module (v4.xx)
syslinux/vesamenu.c32 : COM32R module (v4.xx)
======================== Unknown MBRs/Boot Sectors/etc: ========================
Unknown BootLoader on sda3
00000000 5b da 4e bd ee 13 9b 9b 24 76 b4 c7 32 bd 97 53 |[.N.....$v..2..S|
00000010 11 24 ab 8e c7 25 3c 53 d4 cb 39 b7 0e 3a 0e 64 |.$...%<S..9..:.d|
00000020 00 4a 20 48 00 e3 b0 02 94 7f 1a 07 48 10 c9 a4 |.J H........H...|
00000030 03 42 b5 1b 28 6a 69 63 4d b0 19 90 d6 a3 49 7f |.B..(jicM.....I.|
00000040 ff ff 14 25 87 16 a0 ee 82 d7 ff f5 69 ae cc 8c |...%........i...|
00000050 f4 85 06 65 8a 3c 96 24 2e 00 60 49 09 c9 24 ec |...e.<.$..`I..$.|
00000060 c5 c7 40 48 96 ce 43 e0 d9 c0 66 0d 02 d0 1e 89 |..@H..C...f.....|
00000070 e1 0e a7 c8 34 e7 22 fb 3d cf 26 9c 23 9f 6b d3 |....4.".=.&.#.k.|
00000080 bb f0 36 76 8d 9a d4 46 5c cf c6 c6 67 83 52 99 |..6v...F\...g.R.|
00000090 5c af 4a bb b6 fb 4e cf 96 dd a1 a5 6f 3f 08 12 |\.J...N.....o?..|
000000a0 60 30 d9 73 b3 a6 16 bd 68 96 7f 7d f1 ee 23 59 |`0.s....h..}..#Y|
000000b0 bf 9c dc 79 c2 b3 b3 5f b7 7f a5 19 19 e1 bc 6f |...y..._.......o|
000000c0 c3 49 b5 a7 78 49 d0 67 86 94 4e af 8b 29 92 30 |.I..xI.g..N..).0|
000000d0 d6 66 51 38 69 88 92 93 28 d0 18 00 04 0d b1 60 |.fQ8i...(......`|
000000e0 07 40 05 28 73 14 c9 75 6e 22 6e 0c 4b 45 93 e6 |.@.(s..un"n.KE..|
000000f0 90 ef 06 69 21 59 ec 16 db d7 e6 fb be ad fd 71 |...i!Y.........q|
00000100 06 1d 9b 9e df 22 7b e6 5d 6e f4 90 1e 52 93 fa |....."{.]n...R..|
00000110 ea 00 00 1d 97 64 92 77 e4 b0 a5 24 2c e6 a7 02 |.....d.w...$,...|
00000120 80 f1 2c 74 54 e5 53 ad 85 63 c6 b0 47 0e 05 38 |..,tT.S..c..G..8|
00000130 1b 54 c6 69 47 9c 62 69 4b b1 89 ff fb 80 60 15 |.T.iG.biK.....`.|
00000140 09 04 1f 67 d6 53 0c 31 4a 26 62 4b 2f 25 02 2d |...g.S.1J&bK/%.-|
00000150 10 59 a3 59 4c 19 0d e0 81 04 ac 34 94 88 24 33 |.Y.YL......4..$3|
00000160 36 02 6e 42 05 db 39 23 ab 67 1b 67 72 9b 55 cd |6.nB..9#.g.gr.U.|
00000170 da 21 dd 2b fb b5 bd be 5c e3 6f ea d9 f4 89 04 |.!.+....\.o.....|
00000180 be 21 92 66 d8 8d 2a e6 c9 a5 4c ff e7 ff c7 b8 |.!.f..*...L.....|
00000190 86 de fa cd 3b b7 e5 3f 5e b3 cf d8 2d b3 67 b9 |....;..?^...-.g.|
000001a0 cb f8 8c e4 3b 7d ac 3d a1 23 8f 4d 2a 6f 07 4c |....;}.=.#.M*o.L|
000001b0 c4 62 25 ab f5 95 12 5b 4e 00 26 8a c6 d3 00 fe |.b%....[N.&.....|
000001c0 ff ff 83 fe ff ff 02 00 00 00 00 08 9b 02 00 fe |................|
000001d0 ff ff 05 fe ff ff 02 08 9b 02 00 f0 5f 00 00 00 |............_...|
000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
00000200
=============================== StdErr Messages: ===============================
cat: /tmp/BootInfo-thuVa4Lz/Tmp_Log: No such file or directory
cat: /tmp/BootInfo-thuVa4Lz/Tmp_Log: No such file or directory
cat: /tmp/BootInfo-thuVa4Lz/Tmp_Log: No such file or directory
cat: /tmp/BootInfo-thuVa4Lz/Tmp_Log: No such file or directory
File descriptor 9 (/proc/7586/mounts) leaked on lvscan invocation. Parent PID 19926: bash
File descriptor 63 (pipe:[393031]) leaked on lvscan invocation. Parent PID 19926: bash
No volume groups found
ADDITIONAL INFORMATION :
=================== log of boot-repair 2014-09-23__08h56 ===================
boot-repair version : 3.199~ppa40~saucy
boot-sav version : 3.199~ppa40~saucy
glade2script version : 3.2.2~ppa47~saucy
boot-sav-extra version : 3.199~ppa40~saucy
boot-repair is executed in live-session (Ubuntu 14.04.1 LTS, trusty, Ubuntu, x86_64)
ls: cannot access /home/usr/.config: No such file or directory
CPU op-mode(s): 32-bit, 64-bit
bootkbd=fr-latin1 console-setup/layoutcode=fr console-setup/variantcode=nodeadkeys locale=fr_FR noprompt cdrom-detect/try-usb=true file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz splash -- maybe-ubiquity
Unmount sde1 from /media/ubuntu/Expansion Drive to avoid space incompatibilities
=================== os-prober:
/dev/sda1:Windows Vista (loader):Windows:chain
/dev/sda2:Windows Vista (loader):Windows1:chain
/dev/sda5:Ubuntu 14.04.1 LTS (14.04):Ubuntu:linux
=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/sr0: LABEL="PS_AIO_02_Networ" TYPE="iso9660"
/dev/sda1: UUID="24FE3A234CAB451B" TYPE="ntfs"
/dev/sda2: LABEL="HP_RECOVERY" UUID="2C88743C8874071C" TYPE="ntfs"
/dev/sda5: UUID="096a4c3e-7d9e-4907-946a-fe9223015a13" TYPE="ext4"
/dev/sda6: UUID="33e34ac2-ded3-48b9-94d7-9e0a3a05f579" TYPE="swap"
/dev/sdb1: LABEL="USB DISK" UUID="A8B3-FEF3" TYPE="vfat"
/dev/sdc1: LABEL="SAMSUNG" UUID="CAC0B6DDC0B6CEC7" TYPE="ntfs"
/dev/sdd1: SEC_TYPE="msdos" LABEL="KINGSTON" UUID="B274-1359" TYPE="vfat"
/dev/sde1: LABEL="Expansion Drive" UUID="C87870FC7870EB18" TYPE="ntfs"
1 disks with OS, 3 OS : 1 Linux, 0 MacOS, 2 Windows, 0 unknown type OS.
Warning: extended partition does not start at a cylinder boundary.
DOS and Linux will interpret the contents differently.
=================== sda5/etc/grub.d/ :
drwxr-xr-x 2 root root 4096 mars 23 2014 grub.d
total 60
-rwxr-xr-x 1 root root 7806 déc. 6 2013 00_header
-rwxr-xr-x 1 root root 5522 avril 21 2011 05_debian_theme
-rwxr-xr-x 1 root root 7877 déc. 6 2013 10_linux
-rwxr-xr-x 1 root root 6449 déc. 6 2013 20_linux_xen
-rwxr-xr-x 1 root root 1588 oct. 22 2010 20_memtest86+
-rwxr-xr-x 1 root root 6675 déc. 6 2013 30_os-prober
-rwxr-xr-x 1 root root 1388 juil. 19 2013 30_uefi-firmware
-rwxr-xr-x 1 root root 214 avril 21 2011 40_custom
-rwxr-xr-x 1 root root 95 avril 21 2011 41_custom
-rw-r--r-- 1 root root 483 avril 21 2011 README
=================== sda5/etc/default/grub :
# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
# info -f grub -n 'Simple configuration'
GRUB_DEFAULT=0
#GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""
# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"
# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console
# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480
# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true
# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"
# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"
=================== sda5recordfail=1/grub/grubenv :
recordfail=1
=================== No kernel in /media/ubuntu/KINGSTON/boot:
grub
=================== UEFI/Legacy mode:
This live-session is not in EFI-mode.
SecureBoot maybe enabled.
=================== PARTITIONS & DISKS:
sda1 : sda, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, is-os, not--efi--part, part-has-no-fstab, part-has-no-fstab, no-nt, haswinload, no-recov-nor-hid, bootmgr, is-winboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, farbios, /media/ubuntu/24FE3A234CAB451B.
sda2 : sda, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, is-os, not--efi--part, part-has-no-fstab, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, bootmgr, is-winboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, farbios, /mnt/boot-sav/sda2.
sda5 : sda, not-sepboot, grubenv-ng grub2, grub-pc , update-grub, 32, with-boot, is-os, not--efi--part, fstab-without-boot, fstab-without-efi, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, apt-get, grub-install, with--usr, fstab-without-usr, not-sep-usr, standard, farbios, /mnt/boot-sav/sda5.
sdc1 : sdc, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, no-os, not--efi--part, part-has-no-fstab, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, farbios, /media/ubuntu/SAMSUNG.
sdd1 : sdd, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-kernel, no-os, not--efi--part, part-has-no-fstab, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, not-far, /media/ubuntu/KINGSTON.
sde1 : sde, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, no-os, not--efi--part, part-has-no-fstab, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, farbios, /mnt/boot-sav/sde1.
sda : not-GPT, BIOSboot-not-needed, has-no-EFIpart, not-usb, has-os, 63 sectors * 512 bytes
sdc : not-GPT, BIOSboot-not-needed, has-no-EFIpart, usb-disk, no-os, 64 sectors * 512 bytes
sdd : not-GPT, BIOSboot-not-needed, has-no-EFIpart, liveusb, no-os, 2048 sectors * 512 bytes
sde : not-GPT, BIOSboot-not-needed, has-no-EFIpart, not-usb, no-os, 63 sectors * 512 bytes
=================== parted -l:
Model: ATA ST9250827AS (scsi)
Disk /dev/sda: 250GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Number Start End Size Type File system Flags
1 32.3kB 192GB 192GB primary ntfs boot
3 212GB 238GB 25.6GB extended
5 212GB 235GB 22.4GB logical ext4
6 235GB 238GB 3218MB logical linux-swap(v1)
2 238GB 250GB 12.2GB primary ntfs
Model: USB DISK 2.0 (scsi)
Disk /dev/sdb: 7744MB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Number Start End Size Type File system Flags
1 4129kB 7744MB 7740MB primary fat32 boot
Model: Samsung M3 Portable (scsi)
Disk /dev/sdc: 1000GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Number Start End Size Type File system Flags
1 32.8kB 1000GB 1000GB primary ntfs boot
Model: Kingston DataTraveler 2.0 (scsi)
Disk /dev/sdd: 2007MB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Number Start End Size Type File system Flags
1 4129kB 2007MB 2003MB primary fat16 lba
Model: Seagate Portable (scsi)
Disk /dev/sde: 320GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Number Start End Size Type File system Flags
1 32.3kB 320GB 320GB primary ntfs boot
Warning: Unable to open /dev/sr0 read-write (Read-only file system). /dev/sr0
has been opened read-only.
Warning: The driver descriptor says the physical block size is 512 bytes, but
Linux says it is 2048 bytes.
=================== parted -lm:
BYT;
/dev/sda:250GB:scsi:512:512:msdos:ATA ST9250827AS;
1:32.3kB:192GB:192GB:ntfs::boot;
3:212GB:238GB:25.6GB:::;
5:212GB:235GB:22.4GB:ext4::;
6:235GB:238GB:3218MB:linux-swap(v1)::;
2:238GB:250GB:12.2GB:ntfs::;
BYT;
/dev/sdb:7744MB:scsi:512:512:msdos: USB DISK 2.0;
1:4129kB:7744MB:7740MB:fat32::boot;
BYT;
/dev/sdc:1000GB:scsi:512:512:msdos:Samsung M3 Portable;
1:32.8kB:1000GB:1000GB:ntfs::boot;
BYT;
/dev/sdd:2007MB:scsi:512:512:msdos:Kingston DataTraveler 2.0;
1:4129kB:2007MB:2003MB:fat16::lba;
BYT;
/dev/sde:320GB:scsi:512:512:msdos:Seagate Portable;
1:32.3kB:320GB:320GB:ntfs::boot;
Warning: Unable to open /dev/sr0 read-write (Read-only file system). /dev/sr0
has been opened read-only.
Warning: The driver descriptor says the physical block size is 512 bytes, but
Linux says it is 2048 bytes.
=================== mount:
/cow on / type overlayfs (rw)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
udev on /dev type devtmpfs (rw,mode=0755)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755)
/dev/sdb1 on /cdrom type vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/loop0 on /rofs type squashfs (ro,noatime)
none on /sys/fs/cgroup type tmpfs (rw)
none on /sys/fs/fuse/connections type fusectl (rw)
none on /sys/kernel/debug type debugfs (rw)
none on /sys/kernel/security type securityfs (rw)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev)
none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880)
none on /run/shm type tmpfs (rw,nosuid,nodev)
none on /run/user type tmpfs (rw,noexec,nosuid,nodev,size=104857600,mode=0755)
none on /sys/fs/pstore type pstore (rw)
systemd on /sys/fs/cgroup/systemd type cgroup (rw,noexec,nosuid,nodev,none,name=systemd)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,user=ubuntu)
/dev/sr0 on /media/ubuntu/PS_AIO_02_Networ type iso9660 (ro,nosuid,nodev,uid=999,gid=999,iocharset=utf8,mode=0400,dmode=0500,uhelper=udisks2)
/dev/sdc1 on /media/ubuntu/SAMSUNG type fuseblk (rw,nosuid,nodev,allow_other,default_permissions,blksize=4096)
/dev/sdd1 on /media/ubuntu/KINGSTON type vfat (rw,nosuid,nodev,uid=999,gid=999,shortname=mixed,dmask=0077,utf8=1,showexec,flush,uhelper=udisks2)
/dev/sda1 on /media/ubuntu/24FE3A234CAB451B type fuseblk (rw,nosuid,nodev,allow_other,default_permissions,blksize=4096)
/dev/sda2 on /mnt/boot-sav/sda2 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sda5 on /mnt/boot-sav/sda5 type ext4 (rw)
/dev/sde1 on /mnt/boot-sav/sde1 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
=================== ls:
/sys/block/sda (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sda1 sda2 sda3 sda5 sda6 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sdb1 size slaves stat subsystem trace uevent
/sys/block/sdc (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sdc1 size slaves stat subsystem trace uevent
/sys/block/sdd (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sdd1 size slaves stat subsystem trace uevent
/sys/block/sde (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sde1 size slaves stat subsystem trace uevent
/sys/block/sr0 (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered): autofs block bsg btrfs-control bus cdrom char console core cpu cpu_dma_latency cuse disk dri ecryptfs fb0 fd full fuse fw0 hpet input kmsg log mapper mcelog mem net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda5 sda6 sdb sdb1 sdc sdc1 sdd sdd1 sde sde1 sg0 sg1 sg2 sg3 sg4 sg5 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom v4l vga_arbiter vhci vhost-net video0 zero
ls /dev/mapper: control
=================== hexdump -n512 -C /dev/sda1
00000000 eb 52 90 4e 54 46 53 20 20 20 20 00 02 08 00 00 |.R.NTFS .....|
00000010 00 00 00 00 00 f8 00 00 3f 00 ff 00 3f 00 00 00 |........?...?...|
00000020 00 00 00 00 00 00 80 00 70 61 50 16 00 00 00 00 |........paP.....|
00000030 0a 00 00 00 00 00 00 00 b9 5d 0f 00 00 00 00 00 |.........]......|
00000040 f6 00 00 00 01 00 00 00 1b 45 ab 4c 23 3a fe 24 |.........E.L#:.$|
00000050 00 00 00 00 fa 33 c0 8e d0 bc 00 7c fb b8 c0 07 |.....3.....|....|
00000060 8e d8 1e 68 67 00 cb 88 16 0e 00 b4 41 bb aa 55 |...hg.......A..U|
00000070 cd 13 72 0c 81 fb 55 aa 75 06 f7 c1 01 00 75 03 |..r...U.u.....u.|
00000080 e9 d8 00 1e 83 ec 18 68 1a 00 b4 48 8a 16 0e 00 |.......h...H....|
00000090 8b f4 16 1f cd 13 9f 83 c4 18 9e 58 1f 72 e1 3b |...........X.r.;|
000000a0 06 0b 00 75 db a3 0f 00 c1 2e 0f 00 04 1e 5a 33 |...u..........Z3|
000000b0 db b9 00 20 2b c8 66 ff 06 11 00 03 16 0f 00 8e |... +.f.........|
000000c0 c2 ff 06 16 00 e8 46 00 2b c8 77 ef b8 00 bb cd |......F.+.w.....|
000000d0 1a 66 23 c0 0f 85 31 00 66 81 fb 54 43 50 41 0f |.f#...1.f..TCPA.|
000000e0 85 26 00 81 f9 02 01 0f 82 1e 00 16 68 07 bb 16 |.&..........h...|
000000f0 68 48 16 16 68 09 00 66 53 66 53 66 55 16 16 16 |hH..h..fSfSfU...|
00000100 68 b8 01 66 61 0e 07 cd 1a e9 62 01 90 90 66 60 |h..fa.....b...f`|
00000110 1e 06 66 a1 11 00 66 03 06 1c 00 1e 66 68 00 00 |..f...f.....fh..|
00000120 00 00 66 50 06 53 68 01 00 68 10 00 b4 42 8a 16 |..fP.Sh..h...B..|
00000130 0e 00 16 1f 8b f4 cd 13 66 59 5b 5a 66 59 66 59 |........fY[ZfYfY|
00000140 1f 0f 82 16 00 66 ff 06 11 00 03 16 0f 00 8e c2 |.....f..........|
00000150 ff 0e 16 00 75 bc 07 1f 66 61 c3 a0 f8 01 e8 08 |....u...fa......|
00000160 00 a0 fb 01 e8 02 00 eb fe b4 01 8b f0 ac 3c 00 |..............<.|
00000170 0f 84 09 00 b4 0e bb 07 00 cd 10 eb f0 c3 0d 0a |................|
00000180 41 20 64 69 73 6b 20 72 65 61 64 20 65 72 72 6f |A disk read erro|
00000190 72 20 6f 63 63 75 72 72 65 64 00 0d 0a 42 4f 4f |r occurred...BOO|
000001a0 54 4d 47 52 20 69 73 20 6d 69 73 73 69 6e 67 00 |TMGR is missing.|
000001b0 0d 0a 42 4f 4f 54 4d 47 52 20 69 73 20 63 6f 6d |..BOOTMGR is com|
000001c0 70 72 65 73 73 65 64 00 0d 0a 50 72 65 73 73 20 |pressed...Press |
000001d0 43 74 72 6c 2b 41 6c 74 2b 44 65 6c 20 74 6f 20 |Ctrl+Alt+Del to |
000001e0 72 65 73 74 61 72 74 0d 0a 00 00 00 00 00 00 00 |restart.........|
000001f0 00 00 00 00 00 00 00 00 7e 9b b0 c8 00 00 55 aa |........~.....U.|
00000200
=================== hexdump -n512 -C /dev/sda2
00000000 eb 52 90 4e 54 46 53 20 20 20 20 00 02 08 00 00 |.R.NTFS .....|
00000010 00 00 00 00 00 f8 00 00 3f 00 ff 00 72 c2 af 1b |........?...r...|
00000020 00 00 00 00 80 00 80 00 0d 83 6c 01 00 00 00 00 |..........l.....|
00000030 a8 98 02 00 00 00 00 00 fd e4 03 00 00 00 00 00 |................|
00000040 f6 00 00 00 01 00 00 00 1c 07 74 88 3c 74 88 2c |..........t.<t.,|
00000050 00 00 00 00 fa 33 c0 8e d0 bc 00 7c fb 68 c0 07 |.....3.....|.h..|
00000060 1f 1e 68 66 00 cb 88 16 0e 00 66 81 3e 03 00 4e |..hf......f.>..N|
00000070 54 46 53 75 15 b4 41 bb aa 55 cd 13 72 0c 81 fb |TFSu..A..U..r...|
00000080 55 aa 75 06 f7 c1 01 00 75 03 e9 d2 00 1e 83 ec |U.u.....u.......|
00000090 18 68 1a 00 b4 48 8a 16 0e 00 8b f4 16 1f cd 13 |.h...H..........|
000000a0 9f 83 c4 18 9e 58 1f 72 e1 3b 06 0b 00 75 db a3 |.....X.r.;...u..|
000000b0 0f 00 c1 2e 0f 00 04 1e 5a 33 db b9 00 20 2b c8 |........Z3... +.|
000000c0 66 ff 06 11 00 03 16 0f 00 8e c2 ff 06 16 00 e8 |f...............|
000000d0 40 00 2b c8 77 ef b8 00 bb cd 1a 66 23 c0 75 2d |@.+.w......f#.u-|
000000e0 66 81 fb 54 43 50 41 75 24 81 f9 02 01 72 1e 16 |f..TCPAu$....r..|
000000f0 68 07 bb 16 68 70 0e 16 68 09 00 66 53 66 53 66 |h...hp..h..fSfSf|
00000100 55 16 16 16 68 b8 01 66 61 0e 07 cd 1a e9 6a 01 |U...h..fa.....j.|
00000110 90 90 66 60 1e 06 66 a1 11 00 66 03 06 1c 00 1e |..f`..f...f.....|
00000120 66 68 00 00 00 00 66 50 06 53 68 01 00 68 10 00 |fh....fP.Sh..h..|
00000130 b4 42 8a 16 0e 00 16 1f 8b f4 cd 13 66 59 5b 5a |.B..........fY[Z|
00000140 66 59 66 59 1f 0f 82 16 00 66 ff 06 11 00 03 16 |fYfY.....f......|
00000150 0f 00 8e c2 ff 0e 16 00 75 bc 07 1f 66 61 c3 a0 |........u...fa..|
00000160 f8 01 e8 08 00 a0 fb 01 e8 02 00 eb fe b4 01 8b |................|
00000170 f0 ac 3c 00 74 09 b4 0e bb 07 00 cd 10 eb f2 c3 |..<.t...........|
00000180 0d 0a 41 20 64 69 73 6b 20 72 65 61 64 20 65 72 |..A disk read er|
00000190 72 6f 72 20 6f 63 63 75 72 72 65 64 00 0d 0a 4e |ror occurred...N|
000001a0 54 4c 44 52 20 69 73 20 6d 69 73 73 69 6e 67 00 |TLDR is missing.|
000001b0 0d 0a 4e 54 4c 44 52 20 69 73 20 63 6f 6d 70 72 |..NTLDR is compr|
000001c0 65 73 73 65 64 00 0d 0a 50 72 65 73 73 20 43 74 |essed...Press Ct|
000001d0 72 6c 2b 41 6c 74 2b 44 65 6c 20 74 6f 20 72 65 |rl+Alt+Del to re|
000001e0 73 74 61 72 74 0d 0a 00 74 0d 0a 00 00 00 00 00 |start...t.......|
000001f0 52 45 43 4f 56 45 52 59 80 9d b0 c6 00 00 55 aa |RECOVERY......U.|
00000200
=================== hexdump -n512 -C /dev/sdc1
00000000 eb 52 90 4e 54 46 53 20 20 20 20 00 02 08 00 00 |.R.NTFS .....|
00000010 00 00 00 00 00 f8 00 00 3f 00 ff 00 40 00 00 00 |........?...@...|
00000020 00 00 00 00 80 00 80 00 80 59 70 74 00 00 00 00 |.........Ypt....|
00000030 00 00 0c 00 00 00 00 00 02 00 00 00 00 00 00 00 |................|
00000040 f6 00 00 00 01 00 00 00 c7 ce b6 c0 dd b6 c0 ca |................|
00000050 00 00 00 00 fa 33 c0 8e d0 bc 00 7c fb 68 c0 07 |.....3.....|.h..|
00000060 1f 1e 68 66 00 cb 88 16 0e 00 66 81 3e 03 00 4e |..hf......f.>..N|
00000070 54 46 53 75 15 b4 41 bb aa 55 cd 13 72 0c 81 fb |TFSu..A..U..r...|
00000080 55 aa 75 06 f7 c1 01 00 75 03 e9 dd 00 1e 83 ec |U.u.....u.......|
00000090 18 68 1a 00 b4 48 8a 16 0e 00 8b f4 16 1f cd 13 |.h...H..........|
000000a0 9f 83 c4 18 9e 58 1f 72 e1 3b 06 0b 00 75 db a3 |.....X.r.;...u..|
000000b0 0f 00 c1 2e 0f 00 04 1e 5a 33 db b9 00 20 2b c8 |........Z3... +.|
000000c0 66 ff 06 11 00 03 16 0f 00 8e c2 ff 06 16 00 e8 |f...............|
000000d0 4b 00 2b c8 77 ef b8 00 bb cd 1a 66 23 c0 75 2d |K.+.w......f#.u-|
000000e0 66 81 fb 54 43 50 41 75 24 81 f9 02 01 72 1e 16 |f..TCPAu$....r..|
000000f0 68 07 bb 16 68 70 0e 16 68 09 00 66 53 66 53 66 |h...hp..h..fSfSf|
00000100 55 16 16 16 68 b8 01 66 61 0e 07 cd 1a 33 c0 bf |U...h..fa....3..|
00000110 28 10 b9 d8 0f fc f3 aa e9 5f 01 90 90 66 60 1e |(........_...f`.|
00000120 06 66 a1 11 00 66 03 06 1c 00 1e 66 68 00 00 00 |.f...f.....fh...|
00000130 00 66 50 06 53 68 01 00 68 10 00 b4 42 8a 16 0e |.fP.Sh..h...B...|
00000140 00 16 1f 8b f4 cd 13 66 59 5b 5a 66 59 66 59 1f |.......fY[ZfYfY.|
00000150 0f 82 16 00 66 ff 06 11 00 03 16 0f 00 8e c2 ff |....f...........|
00000160 0e 16 00 75 bc 07 1f 66 61 c3 a0 f8 01 e8 09 00 |...u...fa.......|
00000170 a0 fb 01 e8 03 00 f4 eb fd b4 01 8b f0 ac 3c 00 |..............<.|
00000180 74 09 b4 0e bb 07 00 cd 10 eb f2 c3 0d 0a 41 20 |t.............A |
00000190 64 69 73 6b 20 72 65 61 64 20 65 72 72 6f 72 20 |disk read error |
000001a0 6f 63 63 75 72 72 65 64 00 0d 0a 42 4f 4f 54 4d |occurred...BOOTM|
000001b0 47 52 20 69 73 20 6d 69 73 73 69 6e 67 00 0d 0a |GR is missing...|
000001c0 42 4f 4f 54 4d 47 52 20 69 73 20 63 6f 6d 70 72 |BOOTMGR is compr|
000001d0 65 73 73 65 64 00 0d 0a 50 72 65 73 73 20 43 74 |essed...Press Ct|
000001e0 72 6c 2b 41 6c 74 2b 44 65 6c 20 74 6f 20 72 65 |rl+Alt+Del to re|
000001f0 73 74 61 72 74 0d 0a 00 8c a9 be d6 00 00 55 aa |start.........U.|
00000200
=================== hexdump -n512 -C /dev/sdd1
00000000 eb 3e 90 2a 35 3e 2b 6b 49 48 43 00 02 40 00 1e |.>.*5>+kIHC..@..|
00000010 02 00 02 00 00 f8 00 01 20 00 10 00 80 1f 00 00 |........ .......|
00000020 80 b0 3b 00 00 01 29 59 13 74 b2 4b 49 4e 47 53 |..;...)Y.t.KINGS|
00000030 54 4f 4e 20 20 20 46 41 54 31 36 20 20 20 f1 7d |TON FAT16 .}|
00000040 fa 33 c9 8e d1 bc fc 7b 16 07 bd 78 00 c5 76 00 |.3.....{...x..v.|
00000050 1e 56 16 55 bf 22 05 89 7e 00 89 4e 02 b1 0b fc |.V.U."..~..N....|
00000060 f3 a4 06 1f bd 00 7c c6 45 fe 0f 8b 46 18 88 45 |......|.E...F..E|
00000070 f9 fb 38 66 24 7c 04 cd 13 72 3c 8a 46 10 98 f7 |..8f$|...r<.F...|
00000080 66 16 03 46 1c 13 56 1e 03 46 0e 13 d1 50 52 89 |f..F..V..F...PR.|
00000090 46 fc 89 56 fe b8 20 00 8b 76 11 f7 e6 8b 5e 0b |F..V.. ..v....^.|
000000a0 03 c3 48 f7 f3 01 46 fc 11 4e fe 5a 58 bb 00 07 |..H...F..N.ZX...|
000000b0 8b fb b1 01 e8 94 00 72 47 38 2d 74 19 b1 0b 56 |.......rG8-t...V|
000000c0 8b 76 3e f3 a6 5e 74 4a 4e 74 0b 03 f9 83 c7 15 |.v>..^tJNt......|
000000d0 3b fb 72 e5 eb d7 2b c9 b8 d8 7d 87 46 3e 3c d8 |;.r...+...}.F><.|
000000e0 75 99 be 80 7d ac 98 03 f0 ac 84 c0 74 17 3c ff |u...}.......t.<.|
000000f0 74 09 b4 0e bb 07 00 cd 10 eb ee be 83 7d eb e5 |t............}..|
00000100 be 81 7d eb e0 33 c0 cd 16 5e 1f 8f 04 8f 44 02 |..}..3...^....D.|
00000110 cd 19 be 82 7d 8b 7d 0f 83 ff 02 72 c8 8b c7 48 |....}.}....r...H|
00000120 48 8a 4e 0d f7 e1 03 46 fc 13 56 fe bb 00 07 53 |H.N....F..V....S|
00000130 b1 04 e8 16 00 5b 72 c8 81 3f 4d 5a 75 a7 81 bf |.....[r..?MZu...|
00000140 00 02 42 4a 75 9f ea 00 02 70 00 50 52 51 91 92 |..BJu....p.PRQ..|
00000150 33 d2 f7 76 18 91 f7 76 18 42 87 ca f7 76 1a 8a |3..v...v.B...v..|
00000160 f2 8a 56 24 8a e8 d0 cc d0 cc 0a cc b8 01 02 cd |..V$............|
00000170 13 59 5a 58 72 09 40 75 01 42 03 5e 0b e2 cc c3 |.YZXr.@u.B.^....|
00000180 03 18 01 27 0d 0a 49 6e 76 61 6c 69 64 20 73 79 |...'..Invalid sy|
00000190 73 74 65 6d 20 64 69 73 6b ff 0d 0a 44 69 73 6b |stem disk...Disk|
000001a0 20 49 2f 4f 20 65 72 72 6f 72 ff 0d 0a 52 65 70 | I/O error...Rep|
000001b0 6c 61 63 65 20 74 68 65 20 64 69 73 6b 2c 20 61 |lace the disk, a|
000001c0 6e 64 20 74 68 65 6e 20 70 72 65 73 73 20 61 6e |nd then press an|
000001d0 79 20 6b 65 79 0d 0a 00 49 4f 20 20 20 20 20 20 |y key...IO |
000001e0 53 59 53 4d 53 44 4f 53 20 20 20 53 59 53 80 01 |SYSMSDOS SYS..|
000001f0 00 57 49 4e 42 4f 4f 54 20 53 59 53 00 00 55 aa |.WINBOOT SYS..U.|
00000200
=================== hexdump -n512 -C /dev/sde1
00000000 eb 52 90 4e 54 46 53 20 20 20 20 00 02 08 00 00 |.R.NTFS .....|
00000010 00 00 00 00 00 f8 00 00 3f 00 ff 00 3f 00 00 00 |........?...?...|
00000020 00 00 00 00 80 00 80 00 c0 d6 42 25 00 00 00 00 |..........B%....|
00000030 04 00 00 00 00 00 00 00 6c 2d 54 02 00 00 00 00 |........l-T.....|
00000040 f6 00 00 00 01 00 00 00 18 eb 70 78 fc 70 78 c8 |..........px.px.|
00000050 00 00 00 00 fa 33 c0 8e d0 bc 00 7c fb b8 c0 07 |.....3.....|....|
00000060 8e d8 e8 16 00 b8 00 0d 8e c0 33 db c6 06 0e 00 |..........3.....|
00000070 10 e8 53 00 68 00 0d 68 6a 02 cb 8a 16 24 00 b4 |..S.h..hj....$..|
00000080 08 cd 13 73 05 b9 ff ff 8a f1 66 0f b6 c6 40 66 |...s......f...@f|
00000090 0f b6 d1 80 e2 3f f7 e2 86 cd c0 ed 06 41 66 0f |.....?.......Af.|
000000a0 b7 c9 66 f7 e1 66 a3 20 00 c3 b4 41 bb aa 55 8a |..f..f. ...A..U.|
000000b0 16 24 00 cd 13 72 0f 81 fb 55 aa 75 09 f6 c1 01 |.$...r...U.u....|
000000c0 74 04 fe 06 14 00 c3 66 60 1e 06 66 a1 10 00 66 |t......f`..f...f|
000000d0 03 06 1c 00 66 3b 06 20 00 0f 82 3a 00 1e 66 6a |....f;. ...:..fj|
000000e0 00 66 50 06 53 66 68 10 00 01 00 80 3e 14 00 00 |.fP.Sfh.....>...|
000000f0 0f 85 0c 00 e8 b3 ff 80 3e 14 00 00 0f 84 61 00 |........>.....a.|
00000100 b4 42 8a 16 24 00 16 1f 8b f4 cd 13 66 58 5b 07 |.B..$.......fX[.|
00000110 66 58 66 58 1f eb 2d 66 33 d2 66 0f b7 0e 18 00 |fXfX..-f3.f.....|
00000120 66 f7 f1 fe c2 8a ca 66 8b d0 66 c1 ea 10 f7 36 |f......f..f....6|
00000130 1a 00 86 d6 8a 16 24 00 8a e8 c0 e4 06 0a cc b8 |......$.........|
00000140 01 02 cd 13 0f 82 19 00 8c c0 05 20 00 8e c0 66 |........... ...f|
00000150 ff 06 10 00 ff 0e 0e 00 0f 85 6f ff 07 1f 66 61 |..........o...fa|
00000160 c3 a0 f8 01 e8 09 00 a0 fb 01 e8 03 00 fb eb fe |................|
00000170 b4 01 8b f0 ac 3c 00 74 09 b4 0e bb 07 00 cd 10 |.....<.t........|
00000180 eb f2 c3 0d 0a 41 20 64 69 73 6b 20 72 65 61 64 |.....A disk read|
00000190 20 65 72 72 6f 72 20 6f 63 63 75 72 72 65 64 00 | error occurred.|
000001a0 0d 0a 4e 54 4c 44 52 20 69 73 20 6d 69 73 73 69 |..NTLDR is missi|
000001b0 6e 67 00 0d 0a 4e 54 4c 44 52 20 69 73 20 63 6f |ng...NTLDR is co|
000001c0 6d 70 72 65 73 73 65 64 00 0d 0a 50 72 65 73 73 |mpressed...Press|
000001d0 20 43 74 72 6c 2b 41 6c 74 2b 44 65 6c 20 74 6f | Ctrl+Alt+Del to|
000001e0 20 72 65 73 74 61 72 74 0d 0a 00 00 00 00 00 00 | restart........|
000001f0 00 00 00 00 00 00 00 00 83 a0 b3 c9 00 00 55 aa |..............U.|
00000200
=================== df -Th:
Filesystem Type Size Used Avail Use% Mounted on
/cow overlayfs 1.5G 152M 1.4G 11% /
udev devtmpfs 1.5G 12K 1.5G 1% /dev
tmpfs tmpfs 301M 1.4M 300M 1% /run
/dev/sdb1 vfat 7.3G 985M 6.3G 14% /cdrom
/dev/loop0 squashfs 939M 939M 0 100% /rofs
none tmpfs 4.0K 0 4.0K 0% /sys/fs/cgroup
tmpfs tmpfs 1.5G 4.5M 1.5G 1% /tmp
none tmpfs 5.0M 4.0K 5.0M 1% /run/lock
none tmpfs 1.5G 356K 1.5G 1% /run/shm
none tmpfs 100M 68K 100M 1% /run/user
/dev/sr0 iso9660 413M 413M 0 100% /media/ubuntu/PS_AIO_02_Networ
/dev/sdc1 fuseblk 932G 4.8G 927G 1% /media/ubuntu/SAMSUNG
/dev/sdd1 vfat 1.9G 1.8G 76M 97% /media/ubuntu/KINGSTON
/dev/sda1 fuseblk 179G 163G 16G 92% /media/ubuntu/24FE3A234CAB451B
/dev/sda2 fuseblk 12G 9.1G 2.4G 80% /mnt/boot-sav/sda2
/dev/sda5 ext4 21G 7.2G 13G 37% /mnt/boot-sav/sda5
/dev/sde1 fuseblk 299G 287G 12G 97% /mnt/boot-sav/sde1
=================== fdisk -l:
Disk /dev/sda: 250.1 GB, 250059350016 bytes
255 heads, 63 sectors/track, 30401 cylinders, total 488397168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0xa133a133
Device Boot Start End Blocks Id System
/dev/sda1 * 63 374366646 187183292 7 HPFS/NTFS/exFAT
/dev/sda2 464503410 488392064 11944327+ 7 HPFS/NTFS/exFAT
/dev/sda3 414500862 464502783 25000961 5 Extended
/dev/sda5 414500864 458215423 21857280 83 Linux
/dev/sda6 458217472 464502783 3142656 82 Linux swap / Solaris
Partition table entries are not in disk order
Disk /dev/sdb: 7743 MB, 7743995904 bytes
80 heads, 16 sectors/track, 11816 cylinders, total 15124992 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0xc3072e18
Device Boot Start End Blocks Id System
/dev/sdb1 * 8064 15124991 7558464 b W95 FAT32
Disk /dev/sdc: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders, total 1953525168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x01eb2a4f
Device Boot Start End Blocks Id System
/dev/sdc1 * 64 1953520064 976760000+ 7 HPFS/NTFS/exFAT
Disk /dev/sdd: 2006 MB, 2006974464 bytes
16 heads, 32 sectors/track, 7656 cylinders, total 3919872 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000
Device Boot Start End Blocks Id System
/dev/sdd1 8064 3919871 1955904 e W95 FAT16 (LBA)
Disk /dev/sde: 320.1 GB, 320072933376 bytes
1 heads, 63 sectors/track, 9922896 cylinders, total 625142448 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x012e155f
Device Boot Start End Blocks Id System
/dev/sde1 * 63 625137407 312568672+ 7 HPFS/NTFS/exFAT
=================== Final advice in case of recommended repair
N'oubliez pas de régler votre BIOS pour qu'il amorce sur le disque sda (250GB) !
=================== Default settings
Recommended-Repair
This setting would reinstall the grub2 of sda5 into the MBRs of all disks (except USB without OS).
Additional repair would be performed: unhide-bootmenu-10s
=================== Settings chosen by the user
Boot-Info
This setting will not act on the MBR.
Aucun changement n'a été effectué sur cet ordinateur.Je ne vois pas d'anomalie dans ce Boot-Info.
Est-ce que tu peux sélectionner "Previous Linux versions" dans ton menu Grub ? Si oui, ça doit faire apparaître un sous-menu et je t'invite à sélectionner le noyau précédent "Ubuntu, with Linux 3.2.0-57-generic" pour voir si ça peut marcher comme ça.
Hors ligne
#5 Le 29/09/2014, à 20:09
- yavaçyavaç
Re : problème démarrage après mise à jour
Merci malbo pour ton analyse.
Ubuntu, with Linux 3.2.0-57-generic ne fonctionne pas non plus (m^eme message).
J'ai windows vista en dual-boot, et celui-ci ne démarre plus non plus: il lance une réparation du démarrage mais sans succès.
Y-aurait-il un lien?
Hors ligne
Pages : 1