#1 Le 16/01/2014, à 21:33
- Colin27
problème de boot Ubuntu/Windows 8, boot-repair impuissant
Bonjour,
J'ai essayé d'installer Ubuntu 12.04.3 64 bits sur mon ordinateur portable fraîchement acheté en janvier 2014, et qui est vendu avec Windows 8. Comme beaucoup d'utilisateurs, j'ai un problème de boot, mais malgré mes recherches je ne trouve pas de réponse à mon problème spécifique. Je commence par refaire l'historique de mes opérations.
J'ai commencé par réduire le volume de C: sous Windows, et j'ai supprimé le volume D: alloué aux données (formaté NTFS à la base), afin de disposer d'un maximum d'espace pour Ubuntu. L'opération semble avoir fonctionné sans problème dans le gestionnaire de stockage de Windows.
Je suis ensuite allé dans l'UEFI et j'ai désactivé le secureBoot et activé launch CSM (j'ai désactivé le FastBoot de Windows après l'installation d'Ubuntu).
J'ai ensuite créé un liveUSB pour faire l'installation. J'ai effectué l'installation par défaut en conservant Windows8, je n'ai donc pas touché aux partitions (je voulais mais j'ai fait une erreur de manip et j'ai lancé l'installation par défaut par erreur...). L'installation s'est déroulée sans problème notoire.
Lorsque j'ai rebooté, impossible de la lancer Ubuntu qui n'apparaît pas dans le menu de boot. L'ordinateur démarre sous Windows mais impossible de lancer Ubuntu. Vu que ce problème est fréquent, j'ai suivi la procédure standard, j'ai booté sur ma clé USB et j'ai lancé le boot-repair qui m'a dit:
"EFI detected. Please check the options."
puis j'ai lancé le "recommended repair" qui m'a indiqué le message d'erreur suivant:
"EFI detected. Please use Boot-Repair-Disk-64bit (www.sourceforge.net/p/boot-repair-cd) which contains an EFI-compatible version of this software."
Avant d'aller plus loin, je demande de l'aide sur ce forum. Voici le BootInfo:
http://paste.ubuntu.com/ 6763453/
Quelques infos supplémentaires. Lorsque je boote sur ma clé USB je suis obligé de le faire en legacy mode, et peut-être qu'Ubuntu a été installé en BIOS boot du coup. En effet lorsque je branche la clé USB et que je démarre l'ordinateur, je peux choisir de booter sur la clé en UEFI ou non, mais impossible de choisir l'option UEFI: après 2 clics qui ne donnent rien, l'ordinateur démarre automatiquement Windows. Je ne comprends pas pourquoi j'ai ce blocage. J'ai regardé dans les options de l'UEFI mais je ne trouve pas comment arranger mon problème.
En résumé: Ubuntu semble s'être installé mais n'apparaît pas dans le menu de boot et boot-repair ne peut rien faire. Mon second problème est que je n'arrive pas à booter sur ma liveUSB en mode UEFI.
Merci d'avance pour votre aide, je n'ai pas trouvé la solution sur ce forum.
Hors ligne
#2 Le 17/01/2014, à 17:11
- malbo
Re : problème de boot Ubuntu/Windows 8, boot-repair impuissant
Ton Boot-Info ( http://paste.ubuntu.com/6763453/ ) est là :
Boot Info Script e7fc706 + Boot-Repair extra info [Boot-Info 23Dec2013]
============================= Boot Info Summary: ===============================
=> Syslinux MBR (4.04 and higher) is installed in the MBR of /dev/sda.
=> Grub2 (v1.99) is installed in the MBR of /dev/sdb and looks at sector
399505408 of the same hard drive for core.img. core.img is at this
location and looks for (,gpt7)/boot/grub on this drive.
sda1: __________________________________________________________________________
File system: vfat
Boot sector type: SYSLINUX 4.07 2013-07-25
Boot sector info: Syslinux looks at sector 15658 of /dev/sda1 for its
second stage. SYSLINUX is installed in the /uui
directory. No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sdb1: __________________________________________________________________________
File system: vfat
Boot sector type: Windows 8/2012: FAT32
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /EFI/Boot/bootx64.efi /EFI/Microsoft/Boot/bootmgfw.efi
/EFI/Microsoft/Boot/bootmgr.efi
/EFI/Microsoft/Boot/memtest.efi
sdb2: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /bootmgr /Boot/BCD
sdb3: __________________________________________________________________________
File system:
Boot sector type: -
Boot sector info:
Mounting failed: mount: unknown filesystem type ''
sdb4: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System: Windows 8
Boot files: /bootmgr /Boot/BCD /Windows/System32/winload.exe
sdb5: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sdb6: __________________________________________________________________________
File system: BIOS Boot partition
Boot sector type: Grub2's core.img
Boot sector info:
sdb7: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 12.04.3 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab /boot/grub/core.img
sdb8: __________________________________________________________________________
File system: swap
Boot sector type: -
Boot sector info:
============================ Drive/Partition Info: =============================
Drive: sda _____________________________________________________________________
Disk /dev/sda: 2055 MB, 2055208960 bytes
36 heads, 35 sectors/track, 3185 cylinders, total 4014080 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 * 1,296 4,014,079 4,012,784 c W95 FAT32 (LBA)
Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 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 / 4096 bytes
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sdb1 1 1,953,525,167 1,953,525,167 ee GPT
GUID Partition Table detected.
Partition Start Sector End Sector # of Sectors System
/dev/sdb1 2,048 206,847 204,800 EFI System partition
/dev/sdb2 206,848 2,050,047 1,843,200 Windows Recovery Environment (Windows)
/dev/sdb3 2,050,048 2,312,191 262,144 Microsoft Reserved Partition (Windows)
/dev/sdb4 2,312,192 399,505,407 397,193,216 Data partition (Windows/Linux)
/dev/sdb5 1,911,560,192 1,953,523,711 41,963,520 Windows Recovery Environment (Windows)
/dev/sdb6 399,505,408 399,507,455 2,048 BIOS Boot partition
/dev/sdb7 399,507,456 1,903,411,199 1,503,903,744 Data partition (Windows/Linux)
/dev/sdb8 1,903,411,200 1,911,560,191 8,148,992 Swap partition (Linux)
"blkid" output: ________________________________________________________________
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/sda1 0C0F-076F vfat UUI
/dev/sdb1 7EFB-B1E2 vfat SYSTEM
/dev/sdb2 5A32B4F732B4D969 ntfs Recovery
/dev/sdb4 48C2B8B4C2B8A798 ntfs OS
/dev/sdb5 6264BCA864BC8079 ntfs Restore
/dev/sdb7 7e92dbd6-9c91-4fb6-a9a2-ba5eb56cd6b5 ext4
/dev/sdb8 1f83431b-77f1-44e3-a5b0-9f3ddbd7a85f swap
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/loop0 /rofs squashfs (ro,noatime)
/dev/sda1 /cdrom vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sdb2 /media/Recovery fuseblk (rw,nosuid,nodev,allow_other,default_permissions,blksize=4096)
/dev/sdb4 /media/OS fuseblk (rw,nosuid,nodev,allow_other,default_permissions,blksize=4096)
/dev/sdb5 /media/Restore fuseblk (rw,nosuid,nodev,allow_other,default_permissions,blksize=4096)
/dev/sdb7 /media/7e92dbd6-9c91-4fb6-a9a2-ba5eb56cd6b5 ext4 (rw,nosuid,nodev,uhelper=udisks)
=========================== sdb7/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 "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
insmod vbe
insmod vga
insmod video_bochs
insmod video_cirrus
}
insmod part_gpt
insmod ext2
set root='(hd0,gpt7)'
search --no-floppy --fs-uuid --set=root 7e92dbd6-9c91-4fb6-a9a2-ba5eb56cd6b5
if loadfont /usr/share/grub/unicode.pf2 ; then
set gfxmode=auto
load_video
insmod gfxterm
insmod part_gpt
insmod ext2
set root='(hd0,gpt7)'
search --no-floppy --fs-uuid --set=root 7e92dbd6-9c91-4fb6-a9a2-ba5eb56cd6b5
set locale_dir=($root)/boot/grub/locale
set lang=en_GB
insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ]; then
set timeout=-1
else
set timeout=10
fi
### END /etc/grub.d/00_header ###
### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
if background_color 44,0,30; then
clear
fi
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
set gfxpayload="${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 3.8.0-29-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
gfxmode $linux_gfx_mode
insmod gzio
insmod part_gpt
insmod ext2
set root='(hd0,gpt7)'
search --no-floppy --fs-uuid --set=root 7e92dbd6-9c91-4fb6-a9a2-ba5eb56cd6b5
linux /boot/vmlinuz-3.8.0-29-generic root=UUID=7e92dbd6-9c91-4fb6-a9a2-ba5eb56cd6b5 ro quiet splash $vt_handoff
initrd /boot/initrd.img-3.8.0-29-generic
}
menuentry 'Ubuntu, with Linux 3.8.0-29-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod gzio
insmod part_gpt
insmod ext2
set root='(hd0,gpt7)'
search --no-floppy --fs-uuid --set=root 7e92dbd6-9c91-4fb6-a9a2-ba5eb56cd6b5
echo 'Loading Linux 3.8.0-29-generic ...'
linux /boot/vmlinuz-3.8.0-29-generic root=UUID=7e92dbd6-9c91-4fb6-a9a2-ba5eb56cd6b5 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.8.0-29-generic
}
submenu "Previous Linux versions" {
menuentry 'Ubuntu, with Linux 3.2.0-58-generic-pae' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
gfxmode $linux_gfx_mode
insmod gzio
insmod part_gpt
insmod ext2
set root='(hd0,gpt7)'
search --no-floppy --fs-uuid --set=root 7e92dbd6-9c91-4fb6-a9a2-ba5eb56cd6b5
linux /boot/vmlinuz-3.2.0-58-generic-pae root=UUID=7e92dbd6-9c91-4fb6-a9a2-ba5eb56cd6b5 ro quiet splash $vt_handoff
initrd /boot/initrd.img-3.2.0-58-generic-pae
}
menuentry 'Ubuntu, with Linux 3.2.0-58-generic-pae (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod gzio
insmod part_gpt
insmod ext2
set root='(hd0,gpt7)'
search --no-floppy --fs-uuid --set=root 7e92dbd6-9c91-4fb6-a9a2-ba5eb56cd6b5
echo 'Loading Linux 3.2.0-58-generic-pae ...'
linux /boot/vmlinuz-3.2.0-58-generic-pae root=UUID=7e92dbd6-9c91-4fb6-a9a2-ba5eb56cd6b5 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.2.0-58-generic-pae
}
}
### 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_gpt
insmod ext2
set root='(hd0,gpt7)'
search --no-floppy --fs-uuid --set=root 7e92dbd6-9c91-4fb6-a9a2-ba5eb56cd6b5
linux16 /boot/memtest86+.bin
}
menuentry "Memory test (memtest86+, serial console 115200)" {
insmod part_gpt
insmod ext2
set root='(hd0,gpt7)'
search --no-floppy --fs-uuid --set=root 7e92dbd6-9c91-4fb6-a9a2-ba5eb56cd6b5
linux16 /boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###
### BEGIN /etc/grub.d/30_os-prober ###
menuentry "Windows Recovery Environment (loader) (on /dev/sda2)" --class windows --class os {
insmod part_gpt
insmod ntfs
set root='(hd0,gpt2)'
search --no-floppy --fs-uuid --set=root 5A32B4F732B4D969
drivemap -s (hd0) ${root}
chainloader +1
}
menuentry "Windows 8 (loader) (on /dev/sda4)" --class windows --class os {
insmod part_gpt
insmod ntfs
set root='(hd0,gpt4)'
search --no-floppy --fs-uuid --set=root 48C2B8B4C2B8A798
drivemap -s (hd0) ${root}
chainloader +1
}
### 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 ###
--------------------------------------------------------------------------------
=============================== sdb7/etc/fstab: ================================
--------------------------------------------------------------------------------
# /etc/fstab: static file system information.
#
# Use 'blkid' 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/sda7 during installation
UUID=7e92dbd6-9c91-4fb6-a9a2-ba5eb56cd6b5 / ext4 errors=remount-ro 0 1
# swap was on /dev/sda8 during installation
UUID=1f83431b-77f1-44e3-a5b0-9f3ddbd7a85f none swap sw 0 0
--------------------------------------------------------------------------------
=================== sdb7: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
250.644992828 = 269.128011776 boot/grub/grub.cfg 1
254.626262665 = 273.402867712 boot/grub/core.img 1
191.664844513 = 205.798559744 boot/vmlinuz-3.2.0-58-generic-pae 1
752.633800507 = 808.134389760 boot/vmlinuz-3.8.0-29-generic 1
752.633800507 = 808.134389760 vmlinuz 1
191.774307251 = 205.916094464 boot/initrd.img-3.2.0-58-generic-pae 1
192.013790131 = 206.173237248 boot/initrd.img-3.8.0-29-generic 2
192.013790131 = 206.173237248 initrd.img 2
========= Devices which don't seem to have a corresponding hard drive: =========
sdc
ADDITIONAL INFORMATION :
=================== log of boot-repair 2014-01-16__18h25 ===================
boot-repair version : 3.199~ppa40~precise
boot-sav version : 3.199~ppa40~precise
glade2script version : 3.2.2~ppa45~precise
boot-sav-extra version : 3.199~ppa40~precise
boot-repair is executed in live-session (Ubuntu 12.04.3 LTS, precise, Ubuntu, i686)
ls: cannot access /home/usr/.config: No such file or directory
CPU op-mode(s): 32-bit, 64-bit
file=/cdrom/preseed/ubuntu.seed boot=casper cdrom-detect/try-usb=true noprompt floppy.allowed_drive_mask=0 ignore_uuid initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity
WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util fdisk doesn't support GPT. Use GNU Parted.
=================== os-prober:
/dev/sdb2:Windows Recovery Environment (loader):Windows:chain
/dev/sdb4:Windows 8 (loader):Windows1:chain
/dev/sdb7:Ubuntu 12.04.3 LTS (12.04):Ubuntu:linux
=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/sda1: LABEL="UUI" UUID="0C0F-076F" TYPE="vfat"
/dev/sdb1: LABEL="SYSTEM" UUID="7EFB-B1E2" TYPE="vfat"
/dev/sdb2: LABEL="Recovery" UUID="5A32B4F732B4D969" TYPE="ntfs"
/dev/sdb4: LABEL="OS" UUID="48C2B8B4C2B8A798" TYPE="ntfs"
/dev/sdb5: LABEL="Restore" UUID="6264BCA864BC8079" TYPE="ntfs"
/dev/sdb7: UUID="7e92dbd6-9c91-4fb6-a9a2-ba5eb56cd6b5" TYPE="ext4"
/dev/sdb8: UUID="1f83431b-77f1-44e3-a5b0-9f3ddbd7a85f" TYPE="swap"
1 disks with OS, 3 OS : 1 Linux, 0 MacOS, 2 Windows, 0 unknown type OS.
WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util sfdisk doesn't support GPT. Use GNU Parted.
WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util fdisk doesn't support GPT. Use GNU Parted.
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sdb1/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sdb1/EFI/Boot/bootx64.efi
Presence of EFI/Microsoft file detected: /media/Recovery/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /media/Recovery/EFI/Boot/bootx64.efi
=================== /media/7e92dbd6-9c91-4fb6-a9a2-ba5eb56cd6b5/etc/grub.d/ :
drwxr-xr-x 2 root root 4096 Aug 20 17:59 grub.d
total 60
-rwxr-xr-x 1 root root 6743 Jul 19 23:32 00_header
-rwxr-xr-x 1 root root 5522 Jul 19 23:17 05_debian_theme
-rwxr-xr-x 1 root root 7780 Jul 19 23:32 10_linux
-rwxr-xr-x 1 root root 6335 Jul 19 23:32 20_linux_xen
-rwxr-xr-x 1 root root 1588 Nov 27 2011 20_memtest86+
-rwxr-xr-x 1 root root 7603 Jul 19 23:32 30_os-prober
-rwxr-xr-x 1 root root 1388 Jul 19 23:32 30_uefi-firmware
-rwxr-xr-x 1 root root 214 Jul 19 23:32 40_custom
-rwxr-xr-x 1 root root 95 Jul 19 23:32 41_custom
-rw-r--r-- 1 root root 483 Jul 19 23:32 README
=================== /media/7e92dbd6-9c91-4fb6-a9a2-ba5eb56cd6b5/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"
=================== UEFI/Legacy mode:
BIOS is EFI-compatible, but it is not setup in EFI-mode for this live-session.
SecureBoot maybe enabled.
=================== PARTITIONS & DISKS:
sdb1 : sdb, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, no-os, is-correct-EFI, 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, /mnt/boot-sav/sdb1.
sdb2 : sdb, 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, recovery-or-hidden, bootmgr, is-winboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, not-far, /media/Recovery.
sdb4 : sdb, 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/OS.
sdb5 : sdb, 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, recovery-or-hidden, no-bmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, farbios, /media/Restore.
sdb7 : sdb, not-sepboot, grubenv-ok 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, /media/7e92dbd6-9c91-4fb6-a9a2-ba5eb56cd6b5.
sdb : GPT, BIOS_boot, has-correctEFI, not-usb, has-os, 2048 sectors * 512 bytes
=================== parted -l:
Model: Generic Flash Disk (scsi)
Disk /dev/sda: 2055MB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Number Start End Size Type File system Flags
1 664kB 2055MB 2055MB primary fat32 boot, lba
Model: ATA WDC WD10SPCX-80H (scsi)
Disk /dev/sdb: 1000GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt
Number Start End Size File system Name Flags
1 1049kB 106MB 105MB fat32 EFI system partition boot
2 106MB 1050MB 944MB ntfs Basic data partition hidden, diag
3 1050MB 1184MB 134MB Microsoft reserved partition msftres
4 1184MB 205GB 203GB ntfs Basic data partition
6 205GB 205GB 1049kB bios_grub
7 205GB 975GB 770GB ext4
8 975GB 979GB 4172MB linux-swap(v1)
5 979GB 1000GB 21.5GB ntfs Basic data partition hidden, diag
=================== parted -lm:
BYT;
/dev/sda:2055MB:scsi:512:512:msdos:Generic Flash Disk;
1:664kB:2055MB:2055MB:fat32::boot, lba;
BYT;
/dev/sdb:1000GB:scsi:512:4096:gpt:ATA WDC WD10SPCX-80H;
1:1049kB:106MB:105MB:fat32:EFI system partition:boot;
2:106MB:1050MB:944MB:ntfs:Basic data partition:hidden, diag;
3:1050MB:1184MB:134MB::Microsoft reserved partition:msftres;
4:1184MB:205GB:203GB:ntfs:Basic data partition:;
6:205GB:205GB:1049kB:::bios_grub;
7:205GB:975GB:770GB:ext4::;
8:975GB:979GB:4172MB:linux-swap(v1)::;
5:979GB:1000GB:21.5GB:ntfs:Basic data partition:hidden, diag;
=================== 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/sda1 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/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)
gvfs-fuse-daemon on /home/ubuntu/.gvfs type fuse.gvfs-fuse-daemon (rw,nosuid,nodev,user=ubuntu)
/dev/sdb4 on /media/OS type fuseblk (rw,nosuid,nodev,allow_other,default_permissions,blksize=4096)
/dev/sdb7 on /media/7e92dbd6-9c91-4fb6-a9a2-ba5eb56cd6b5 type ext4 (rw,nosuid,nodev,uhelper=udisks)
/dev/sdb5 on /media/Restore type fuseblk (rw,nosuid,nodev,allow_other,default_permissions,blksize=4096)
/dev/sdb2 on /media/Recovery type fuseblk (rw,nosuid,nodev,allow_other,default_permissions,blksize=4096)
/dev/sdb1 on /mnt/boot-sav/sdb1 type vfat (rw)
=================== 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 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 sdb2 sdb3 sdb4 sdb5 sdb6 sdb7 sdb8 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 size slaves stat subsystem trace uevent
/dev (filtered): alarm ashmem autofs binder block bsg btrfs-control bus char console core cpu cpu_dma_latency disk dri ecryptfs fb0 fd full fuse hidraw0 hidraw1 hpet input kmsg kvm log mapper mcelog mem net network_latency network_throughput null oldmem port ppp psaux ptmx pts random rfkill rtc rtc0 rts51x2 sda sda1 sdb sdb1 sdb2 sdb3 sdb4 sdb5 sdb6 sdb7 sdb8 sdc sg0 sg1 sg2 shm snapshot snd stderr stdin stdout uinput urandom usb v4l vga_arbiter vhost-net video0 zero
ls /dev/mapper: control
ls /mnt/boot-sav/sdb1/1:
=================== hexdump -n512 -C /dev/sdb1
00000000 eb 58 90 4d 53 44 4f 53 35 2e 30 00 02 02 fe 19 |.X.MSDOS5.0.....|
00000010 02 00 00 00 00 f8 00 00 3f 00 ff 00 00 08 00 00 |........?.......|
00000020 00 20 03 00 01 03 00 00 00 00 00 00 02 00 00 00 |. ..............|
00000030 01 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000040 80 01 29 e2 b1 fb 7e 4e 4f 20 4e 41 4d 45 20 20 |..)...~NO NAME |
00000050 20 20 46 41 54 33 32 20 20 20 33 c9 8e d1 bc f4 | FAT32 3.....|
00000060 7b 8e c1 8e d9 bd 00 7c 88 56 40 88 4e 02 8a 56 |{......|.V@.N..V|
00000070 40 b4 41 bb aa 55 cd 13 72 10 81 fb 55 aa 75 0a |@.A..U..r...U.u.|
00000080 f6 c1 01 74 05 fe 46 02 eb 2d 8a 56 40 b4 08 cd |...t..F..-.V@...|
00000090 13 73 05 b9 ff ff 8a f1 66 0f b6 c6 40 66 0f b6 |.s......f...@f..|
000000a0 d1 80 e2 3f f7 e2 86 cd c0 ed 06 41 66 0f b7 c9 |...?.......Af...|
000000b0 66 f7 e1 66 89 46 f8 83 7e 16 00 75 39 83 7e 2a |f..f.F..~..u9.~*|
000000c0 00 77 33 66 8b 46 1c 66 83 c0 0c bb 00 80 b9 01 |.w3f.F.f........|
000000d0 00 e8 2c 00 e9 a8 03 a1 f8 7d 80 c4 7c 8b f0 ac |..,......}..|...|
000000e0 84 c0 74 17 3c ff 74 09 b4 0e bb 07 00 cd 10 eb |..t.<.t.........|
000000f0 ee a1 fa 7d eb e4 a1 7d 80 eb df 98 cd 16 cd 19 |...}...}........|
00000100 66 60 80 7e 02 00 0f 84 20 00 66 6a 00 66 50 06 |f`.~.... .fj.fP.|
00000110 53 66 68 10 00 01 00 b4 42 8a 56 40 8b f4 cd 13 |Sfh.....B.V@....|
00000120 66 58 66 58 66 58 66 58 eb 33 66 3b 46 f8 72 03 |fXfXfXfX.3f;F.r.|
00000130 f9 eb 2a 66 33 d2 66 0f b7 4e 18 66 f7 f1 fe c2 |..*f3.f..N.f....|
00000140 8a ca 66 8b d0 66 c1 ea 10 f7 76 1a 86 d6 8a 56 |..f..f....v....V|
00000150 40 8a e8 c0 e4 06 0a cc b8 01 02 cd 13 66 61 0f |@............fa.|
00000160 82 74 ff 81 c3 00 02 66 40 49 75 94 c3 42 4f 4f |.t.....f@Iu..BOO|
00000170 54 4d 47 52 20 20 20 20 00 00 00 00 00 00 00 00 |TMGR ........|
00000180 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
000001a0 00 00 00 00 00 00 00 00 00 00 00 00 0d 0a 44 69 |..............Di|
000001b0 73 6b 20 65 72 72 6f 72 ff 0d 0a 50 72 65 73 73 |sk error...Press|
000001c0 20 61 6e 79 20 6b 65 79 20 74 6f 20 72 65 73 74 | any key to rest|
000001d0 61 72 74 0d 0a 00 00 00 00 00 00 00 00 00 00 00 |art.............|
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 ac 01 b9 01 00 00 55 aa |..............U.|
00000200
=================== hexdump -n512 -C /dev/sdb2
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 00 28 03 00 |........?....(..|
00000020 00 00 00 00 80 00 80 00 ff 1f 1c 00 00 00 00 00 |................|
00000030 00 2c 01 00 00 00 00 00 02 00 00 00 00 00 00 00 |.,..............|
00000040 f6 00 00 00 01 00 00 00 69 d9 b4 32 f7 b4 32 5a |........i..2..2Z|
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 52 11 16 68 09 00 66 53 66 53 66 |h...hR..h..fSfSf|
00000100 55 16 16 16 68 b8 01 66 61 0e 07 cd 1a 33 c0 bf |U...h..fa....3..|
00000110 0a 13 b9 f6 0c fc f3 aa e9 fe 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 a1 f6 01 e8 09 00 |...u...fa.......|
00000170 a1 fa 01 e8 03 00 f4 eb fd 8b f0 ac 3c 00 74 09 |............<.t.|
00000180 b4 0e bb 07 00 cd 10 eb f2 c3 0d 0a 41 20 64 69 |............A di|
00000190 73 6b 20 72 65 61 64 20 65 72 72 6f 72 20 6f 63 |sk read error oc|
000001a0 63 75 72 72 65 64 00 0d 0a 42 4f 4f 54 4d 47 52 |curred...BOOTMGR|
000001b0 20 69 73 20 63 6f 6d 70 72 65 73 73 65 64 00 0d | is compressed..|
000001c0 0a 50 72 65 73 73 20 43 74 72 6c 2b 41 6c 74 2b |.Press Ctrl+Alt+|
000001d0 44 65 6c 20 74 6f 20 72 65 73 74 61 72 74 0d 0a |Del to restart..|
000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001f0 00 00 00 00 00 00 8a 01 a7 01 bf 01 00 00 55 aa |..............U.|
00000200
=================== hexdump -n512 -C /dev/sdb4
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 00 48 23 00 |........?....H#.|
00000020 00 00 00 00 80 00 80 00 ff af ac 17 00 00 00 00 |................|
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 98 a7 b8 c2 b4 b8 c2 48 |...............H|
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 52 11 16 68 09 00 66 53 66 53 66 |h...hR..h..fSfSf|
00000100 55 16 16 16 68 b8 01 66 61 0e 07 cd 1a 33 c0 bf |U...h..fa....3..|
00000110 0a 13 b9 f6 0c fc f3 aa e9 fe 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 a1 f6 01 e8 09 00 |...u...fa.......|
00000170 a1 fa 01 e8 03 00 f4 eb fd 8b f0 ac 3c 00 74 09 |............<.t.|
00000180 b4 0e bb 07 00 cd 10 eb f2 c3 0d 0a 41 20 64 69 |............A di|
00000190 73 6b 20 72 65 61 64 20 65 72 72 6f 72 20 6f 63 |sk read error oc|
000001a0 63 75 72 72 65 64 00 0d 0a 42 4f 4f 54 4d 47 52 |curred...BOOTMGR|
000001b0 20 69 73 20 63 6f 6d 70 72 65 73 73 65 64 00 0d | is compressed..|
000001c0 0a 50 72 65 73 73 20 43 74 72 6c 2b 41 6c 74 2b |.Press Ctrl+Alt+|
000001d0 44 65 6c 20 74 6f 20 72 65 73 74 61 72 74 0d 0a |Del to restart..|
000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001f0 00 00 00 00 00 00 8a 01 a7 01 bf 01 00 00 55 aa |..............U.|
00000200
=================== hexdump -n512 -C /dev/sdb5
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 00 18 f0 71 |........?......q|
00000020 00 00 00 00 80 00 80 00 ff 4f 80 02 00 00 00 00 |.........O......|
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 79 80 bc 64 a8 bc 64 62 |........y..d..db|
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 52 11 16 68 09 00 66 53 66 53 66 |h...hR..h..fSfSf|
00000100 55 16 16 16 68 b8 01 66 61 0e 07 cd 1a 33 c0 bf |U...h..fa....3..|
00000110 0a 13 b9 f6 0c fc f3 aa e9 fe 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 a1 f6 01 e8 09 00 |...u...fa.......|
00000170 a1 fa 01 e8 03 00 f4 eb fd 8b f0 ac 3c 00 74 09 |............<.t.|
00000180 b4 0e bb 07 00 cd 10 eb f2 c3 0d 0a 41 20 64 69 |............A di|
00000190 73 6b 20 72 65 61 64 20 65 72 72 6f 72 20 6f 63 |sk read error oc|
000001a0 63 75 72 72 65 64 00 0d 0a 42 4f 4f 54 4d 47 52 |curred...BOOTMGR|
000001b0 20 69 73 20 63 6f 6d 70 72 65 73 73 65 64 00 0d | is compressed..|
000001c0 0a 50 72 65 73 73 20 43 74 72 6c 2b 41 6c 74 2b |.Press Ctrl+Alt+|
000001d0 44 65 6c 20 74 6f 20 72 65 73 74 61 72 74 0d 0a |Del to restart..|
000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001f0 00 00 00 00 00 00 8a 01 a7 01 bf 01 00 00 55 aa |..............U.|
00000200
WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util fdisk doesn't support GPT. Use GNU Parted.
=================== df -Th:
Filesystem Type Size Used Avail Use% Mounted on
/cow overlayfs 2.0G 129M 1.8G 7% /
udev devtmpfs 2.0G 12K 2.0G 1% /dev
tmpfs tmpfs 785M 892K 784M 1% /run
/dev/sda1 vfat 2.0G 706M 1.3G 37% /cdrom
/dev/loop0 squashfs 676M 676M 0 100% /rofs
tmpfs tmpfs 2.0G 64K 2.0G 1% /tmp
none tmpfs 5.0M 4.0K 5.0M 1% /run/lock
none tmpfs 2.0G 80K 2.0G 1% /run/shm
/dev/sdb4 fuseblk 190G 50G 140G 27% /media/OS
/dev/sdb7 ext4 706G 2.7G 668G 1% /media/7e92dbd6-9c91-4fb6-a9a2-ba5eb56cd6b5
/dev/sdb5 fuseblk 21G 13G 8.0G 61% /media/Restore
/dev/sdb2 fuseblk 900M 359M 542M 40% /media/Recovery
/dev/sdb1 vfat 96M 25M 72M 26% /mnt/boot-sav/sdb1
=================== fdisk -l:
Disk /dev/sda: 2055 MB, 2055208960 bytes
36 heads, 35 sectors/track, 3185 cylinders, total 4014080 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: 0x26c43f89
Device Boot Start End Blocks Id System
/dev/sda1 * 1296 4014079 2006392 c W95 FAT32 (LBA)
Disk /dev/sdb: 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 / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x57788c0b
Device Boot Start End Blocks Id System
/dev/sdb1 1 1953525167 976762583+ ee GPT
Partition 1 does not start on physical sector boundary.
EFI detected. Please check the options.
=================== Repair blockers
EFI detected. Please use Boot-Repair-Disk-64bit (www.sourceforge.net/p/boot-repair-cd) which contains an EFI-compatible version of this software.
=================== Advice displayed in case of recommended repair
The boot of your PC is in Legacy mode. You may want to retry after changing it to EFI mode.
Do you want to continue?
=================== Final advice in case of recommended repair
Please do not forget to make your BIOS boot on sdb1/efi/.../grub*.efi file!
You may want to retry after activating the [Backup and rename Windows EFI files] option.
The boot of your PC is in Legacy mode. You may want to retry after changing it to EFI mode.
=================== Default settings
Recommended-Repair
This setting would purge (in order to fix packages sign-grub) and reinstall the grub-efi-amd64-signed of sdb7, using the following options: sdb1/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s backup-and-rename-efi-files
=================== Settings chosen by the user
Boot-Info
This setting will not act on the MBR.
No change has been performed on your computer.
pastebinit packages needed
dpkg-preconfigure: unable to re-open stdin: No such file or directory
L'origine de tes ennuis, c'est que tu n'as pas utilisé le bon fichier ISO pour faire ta liveUSB. On peut voir dans cet extrait du Boot-Info ce que tu utilises :
ADDITIONAL INFORMATION :
=================== log of boot-repair 2014-01-16__18h25 ===================
boot-repair version : 3.199~ppa40~precise
boot-sav version : 3.199~ppa40~precise
glade2script version : 3.2.2~ppa45~precise
boot-sav-extra version : 3.199~ppa40~precise
boot-repair is executed in live-session (Ubuntu 12.04.3 LTS, precise, Ubuntu, i686)
La mention "i686" indique que c'est la version 32 bits de Ubuntu 12.04.3 or cette version 32 bits n'est pas utilisable pour faire une installation de Ubuntu en mode EFI : il faut la version 64 bits comme indiqué dans la doc : 2.3 Versions d'Ubuntu démarrables en mode EFI
Je te suggère de refaire ta liveUSB en respectant scrupuleusement cette procédure : http://forum.ubuntu-fr.org/viewtopic.ph … #p10730101 (elle est très fiable pour obtenir une liveUSB 12.04.3 64 bits qui fonctionne à tous les coups)
Quand ce sera fait, je te prie de démarrer en mode EFI (voir comment l'identifier ici) sur cette liveUSB refaite, de choisir "Try Ubuntu" (pour faire un essai en "session live" sans installer) et de refaire un Boot-Info depuis cette session live.
Dernière modification par malbo (Le 17/01/2014, à 17:21)
Hors ligne
#3 Le 17/01/2014, à 18:22
- Colin27
Re : problème de boot Ubuntu/Windows 8, boot-repair impuissant
Merci Malbo pour ta reponse rapide et precise!
J'etais pourtant persuade d'avoir choisi la version 64bits pour faire ma liveUSB, je ne comprends pas... J'ai effectue les operations que tu as dites et voici le nouveau Boot-Info:
http://paste.ubuntu.com/6768670/
Comment vais-je pouvoir recuperer la situation? Je pourrais bien formater D: dans Windows et relancer une installation avec la version 64bits mais il semble qu'une partition swap ait aussi ete creee la premiere fois...
Merci de partager ton expertise!
Hors ligne
#4 Le 17/01/2014, à 19:18
- malbo
Re : problème de boot Ubuntu/Windows 8, boot-repair impuissant
Ton dernier Boot-Info est là :
Boot Info Script e7fc706 + Boot-Repair extra info [Boot-Info 23Dec2013]
============================= Boot Info Summary: ===============================
=> Syslinux MBR (4.04 and higher) is installed in the MBR of /dev/sda.
=> Grub2 (v1.99) is installed in the MBR of /dev/sdb and looks at sector
399505408 of the same hard drive for core.img. core.img is at this
location and looks for (,gpt7)/boot/grub on this drive.
sda1: __________________________________________________________________________
File system: vfat
Boot sector type: SYSLINUX 4.04 2011-04-18
Boot sector info: Syslinux looks at sector 1464496 of /dev/sda1 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
sdb1: __________________________________________________________________________
File system: vfat
Boot sector type: Windows 8/2012: FAT32
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /EFI/Boot/bootx64.efi /EFI/Microsoft/Boot/bootmgfw.efi
/EFI/Microsoft/Boot/bootmgr.efi
/EFI/Microsoft/Boot/memtest.efi
sdb2: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /bootmgr /Boot/BCD
sdb3: __________________________________________________________________________
File system:
Boot sector type: -
Boot sector info:
Mounting failed: mount: unknown filesystem type ''
sdb4: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System: Windows 8
Boot files: /bootmgr /Boot/BCD /Windows/System32/winload.exe
sdb5: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sdb6: __________________________________________________________________________
File system: BIOS Boot partition
Boot sector type: Grub2's core.img
Boot sector info:
sdb7: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 12.04.3 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab /boot/grub/core.img
sdb8: __________________________________________________________________________
File system: swap
Boot sector type: -
Boot sector info:
============================ Drive/Partition Info: =============================
Drive: sda _____________________________________________________________________
Disk /dev/sda: 2055 MB, 2055208960 bytes
36 heads, 35 sectors/track, 3185 cylinders, total 4014080 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 * 1,296 4,014,079 4,012,784 b W95 FAT32
Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 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 / 4096 bytes
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sdb1 1 1,953,525,167 1,953,525,167 ee GPT
GUID Partition Table detected.
Partition Start Sector End Sector # of Sectors System
/dev/sdb1 2,048 206,847 204,800 EFI System partition
/dev/sdb2 206,848 2,050,047 1,843,200 Windows Recovery Environment (Windows)
/dev/sdb3 2,050,048 2,312,191 262,144 Microsoft Reserved Partition (Windows)
/dev/sdb4 2,312,192 399,505,407 397,193,216 Data partition (Windows/Linux)
/dev/sdb5 1,911,560,192 1,953,523,711 41,963,520 Windows Recovery Environment (Windows)
/dev/sdb6 399,505,408 399,507,455 2,048 BIOS Boot partition
/dev/sdb7 399,507,456 1,903,411,199 1,503,903,744 Data partition (Windows/Linux)
/dev/sdb8 1,903,411,200 1,911,560,191 8,148,992 Swap partition (Linux)
"blkid" output: ________________________________________________________________
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/sda1 CA7D-4F4B vfat UUI
/dev/sdb1 7EFB-B1E2 vfat SYSTEM
/dev/sdb2 5A32B4F732B4D969 ntfs Recovery
/dev/sdb4 48C2B8B4C2B8A798 ntfs OS
/dev/sdb5 6264BCA864BC8079 ntfs Restore
/dev/sdb7 7e92dbd6-9c91-4fb6-a9a2-ba5eb56cd6b5 ext4
/dev/sdb8 1f83431b-77f1-44e3-a5b0-9f3ddbd7a85f swap
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/loop0 /rofs squashfs (ro,noatime)
/dev/sda1 /cdrom vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
=========================== sda1/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 "Check disc for defects" {
set gfxpayload=keep
linux /casper/vmlinuz.efi boot=casper integrity-check quiet splash --
initrd /casper/initrd.lz
}
--------------------------------------------------------------------------------
========================= sda1/syslinux/syslinux.cfg: ==========================
--------------------------------------------------------------------------------
# D-I config version 2.0
include menu.cfg
default vesamenu.c32
prompt 0
timeout 50
ui gfxboot bootlogo
--------------------------------------------------------------------------------
=================== sda1: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
?? = ?? boot/grub/grub.cfg 1
================= sda1: Location of files loaded by Syslinux: ==================
GiB - GB File Fragment(s)
?? = ?? syslinux/syslinux.cfg 1
?? = ?? ldlinux.sys 1
?? = ?? syslinux/chain.c32 1
?? = ?? syslinux/gfxboot.c32 1
?? = ?? syslinux/vesamenu.c32 1
============== sda1: 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)
=========================== sdb7/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 "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
insmod vbe
insmod vga
insmod video_bochs
insmod video_cirrus
}
insmod part_gpt
insmod ext2
set root='(hd0,gpt7)'
search --no-floppy --fs-uuid --set=root 7e92dbd6-9c91-4fb6-a9a2-ba5eb56cd6b5
if loadfont /usr/share/grub/unicode.pf2 ; then
set gfxmode=auto
load_video
insmod gfxterm
insmod part_gpt
insmod ext2
set root='(hd0,gpt7)'
search --no-floppy --fs-uuid --set=root 7e92dbd6-9c91-4fb6-a9a2-ba5eb56cd6b5
set locale_dir=($root)/boot/grub/locale
set lang=en_GB
insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ]; then
set timeout=-1
else
set timeout=10
fi
### END /etc/grub.d/00_header ###
### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
if background_color 44,0,30; then
clear
fi
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
set gfxpayload="${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 3.8.0-29-generic' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
gfxmode $linux_gfx_mode
insmod gzio
insmod part_gpt
insmod ext2
set root='(hd0,gpt7)'
search --no-floppy --fs-uuid --set=root 7e92dbd6-9c91-4fb6-a9a2-ba5eb56cd6b5
linux /boot/vmlinuz-3.8.0-29-generic root=UUID=7e92dbd6-9c91-4fb6-a9a2-ba5eb56cd6b5 ro quiet splash $vt_handoff
initrd /boot/initrd.img-3.8.0-29-generic
}
menuentry 'Ubuntu, with Linux 3.8.0-29-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod gzio
insmod part_gpt
insmod ext2
set root='(hd0,gpt7)'
search --no-floppy --fs-uuid --set=root 7e92dbd6-9c91-4fb6-a9a2-ba5eb56cd6b5
echo 'Loading Linux 3.8.0-29-generic ...'
linux /boot/vmlinuz-3.8.0-29-generic root=UUID=7e92dbd6-9c91-4fb6-a9a2-ba5eb56cd6b5 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.8.0-29-generic
}
submenu "Previous Linux versions" {
menuentry 'Ubuntu, with Linux 3.2.0-58-generic-pae' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
gfxmode $linux_gfx_mode
insmod gzio
insmod part_gpt
insmod ext2
set root='(hd0,gpt7)'
search --no-floppy --fs-uuid --set=root 7e92dbd6-9c91-4fb6-a9a2-ba5eb56cd6b5
linux /boot/vmlinuz-3.2.0-58-generic-pae root=UUID=7e92dbd6-9c91-4fb6-a9a2-ba5eb56cd6b5 ro quiet splash $vt_handoff
initrd /boot/initrd.img-3.2.0-58-generic-pae
}
menuentry 'Ubuntu, with Linux 3.2.0-58-generic-pae (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os {
recordfail
insmod gzio
insmod part_gpt
insmod ext2
set root='(hd0,gpt7)'
search --no-floppy --fs-uuid --set=root 7e92dbd6-9c91-4fb6-a9a2-ba5eb56cd6b5
echo 'Loading Linux 3.2.0-58-generic-pae ...'
linux /boot/vmlinuz-3.2.0-58-generic-pae root=UUID=7e92dbd6-9c91-4fb6-a9a2-ba5eb56cd6b5 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.2.0-58-generic-pae
}
}
### 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_gpt
insmod ext2
set root='(hd0,gpt7)'
search --no-floppy --fs-uuid --set=root 7e92dbd6-9c91-4fb6-a9a2-ba5eb56cd6b5
linux16 /boot/memtest86+.bin
}
menuentry "Memory test (memtest86+, serial console 115200)" {
insmod part_gpt
insmod ext2
set root='(hd0,gpt7)'
search --no-floppy --fs-uuid --set=root 7e92dbd6-9c91-4fb6-a9a2-ba5eb56cd6b5
linux16 /boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###
### BEGIN /etc/grub.d/30_os-prober ###
menuentry "Windows Recovery Environment (loader) (on /dev/sda2)" --class windows --class os {
insmod part_gpt
insmod ntfs
set root='(hd0,gpt2)'
search --no-floppy --fs-uuid --set=root 5A32B4F732B4D969
drivemap -s (hd0) ${root}
chainloader +1
}
menuentry "Windows 8 (loader) (on /dev/sda4)" --class windows --class os {
insmod part_gpt
insmod ntfs
set root='(hd0,gpt4)'
search --no-floppy --fs-uuid --set=root 48C2B8B4C2B8A798
drivemap -s (hd0) ${root}
chainloader +1
}
### 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 ###
--------------------------------------------------------------------------------
=============================== sdb7/etc/fstab: ================================
--------------------------------------------------------------------------------
# /etc/fstab: static file system information.
#
# Use 'blkid' 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/sda7 during installation
UUID=7e92dbd6-9c91-4fb6-a9a2-ba5eb56cd6b5 / ext4 errors=remount-ro 0 1
# swap was on /dev/sda8 during installation
UUID=1f83431b-77f1-44e3-a5b0-9f3ddbd7a85f none swap sw 0 0
--------------------------------------------------------------------------------
=================== sdb7: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
250.644992828 = 269.128011776 boot/grub/grub.cfg 1
254.626262665 = 273.402867712 boot/grub/core.img 1
191.664844513 = 205.798559744 boot/vmlinuz-3.2.0-58-generic-pae 1
752.633800507 = 808.134389760 boot/vmlinuz-3.8.0-29-generic 1
752.633800507 = 808.134389760 vmlinuz 1
191.774307251 = 205.916094464 boot/initrd.img-3.2.0-58-generic-pae 1
192.013790131 = 206.173237248 boot/initrd.img-3.8.0-29-generic 2
192.013790131 = 206.173237248 initrd.img 2
========= Devices which don't seem to have a corresponding hard drive: =========
sdc
ADDITIONAL INFORMATION :
=================== log of boot-repair 2014-01-17__16h06 ===================
boot-repair version : 3.199~ppa40~precise
boot-sav version : 3.199~ppa40~precise
glade2script version : 3.2.2~ppa45~precise
boot-sav-extra version : 3.199~ppa40~precise
boot-repair is executed in live-session (Ubuntu 12.04.3 LTS, precise, Ubuntu, x86_64)
ls: cannot access /home/usr/.config: No such file or directory
CPU op-mode(s): 32-bit, 64-bit
BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash --
WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util fdisk doesn't support GPT. Use GNU Parted.
=================== os-prober:
/dev/sdb2:Windows Recovery Environment (loader):Windows:chain
/dev/sdb4:Windows 8 (loader):Windows1:chain
/dev/sdb7:Ubuntu 12.04.3 LTS (12.04):Ubuntu:linux
=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/sda1: LABEL="UUI" UUID="CA7D-4F4B" TYPE="vfat"
/dev/sdb1: LABEL="SYSTEM" UUID="7EFB-B1E2" TYPE="vfat"
/dev/sdb2: LABEL="Recovery" UUID="5A32B4F732B4D969" TYPE="ntfs"
/dev/sdb4: LABEL="OS" UUID="48C2B8B4C2B8A798" TYPE="ntfs"
/dev/sdb5: LABEL="Restore" UUID="6264BCA864BC8079" TYPE="ntfs"
/dev/sdb7: UUID="7e92dbd6-9c91-4fb6-a9a2-ba5eb56cd6b5" TYPE="ext4"
/dev/sdb8: UUID="1f83431b-77f1-44e3-a5b0-9f3ddbd7a85f" TYPE="swap"
1 disks with OS, 3 OS : 1 Linux, 0 MacOS, 2 Windows, 0 unknown type OS.
WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util sfdisk doesn't support GPT. Use GNU Parted.
WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util fdisk doesn't support GPT. Use GNU Parted.
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sdb1/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sdb1/EFI/Boot/bootx64.efi
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sdb2/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sdb2/EFI/Boot/bootx64.efi
=================== sdb7/etc/grub.d/ :
drwxr-xr-x 2 root root 4096 Aug 20 17:59 grub.d
total 60
-rwxr-xr-x 1 root root 6743 Jul 19 23:32 00_header
-rwxr-xr-x 1 root root 5522 Jul 19 23:17 05_debian_theme
-rwxr-xr-x 1 root root 7780 Jul 19 23:32 10_linux
-rwxr-xr-x 1 root root 6335 Jul 19 23:32 20_linux_xen
-rwxr-xr-x 1 root root 1588 Nov 27 2011 20_memtest86+
-rwxr-xr-x 1 root root 7603 Jul 19 23:32 30_os-prober
-rwxr-xr-x 1 root root 1388 Jul 19 23:32 30_uefi-firmware
-rwxr-xr-x 1 root root 214 Jul 19 23:32 40_custom
-rwxr-xr-x 1 root root 95 Jul 19 23:32 41_custom
-rw-r--r-- 1 root root 483 Jul 19 23:32 README
=================== sdb7/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"
=================== UEFI/Legacy mode:
BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
SecureBoot disabled. (maybe sec-boot, Please report this message to boot.repair@gmail.com)
=================== PARTITIONS & DISKS:
sdb1 : sdb, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, no-os, is-correct-EFI, 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, /mnt/boot-sav/sdb1.
sdb2 : sdb, 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, recovery-or-hidden, bootmgr, is-winboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, not-far, /mnt/boot-sav/sdb2.
sdb4 : sdb, 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, /mnt/boot-sav/sdb4.
sdb5 : sdb, 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, recovery-or-hidden, no-bmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, farbios, /mnt/boot-sav/sdb5.
sdb7 : sdb, not-sepboot, grubenv-ok 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/sdb7.
sdb : GPT, BIOS_boot, has-correctEFI, not-usb, has-os, 2048 sectors * 512 bytes
=================== parted -l:
Model: Generic Flash Disk (scsi)
Disk /dev/sda: 2055MB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Number Start End Size Type File system Flags
1 664kB 2055MB 2055MB primary fat32 boot
Model: ATA WDC WD10SPCX-80H (scsi)
Disk /dev/sdb: 1000GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt
Number Start End Size File system Name Flags
1 1049kB 106MB 105MB fat32 EFI system partition boot
2 106MB 1050MB 944MB ntfs Basic data partition hidden, diag
3 1050MB 1184MB 134MB Microsoft reserved partition msftres
4 1184MB 205GB 203GB ntfs Basic data partition
6 205GB 205GB 1049kB bios_grub
7 205GB 975GB 770GB ext4
8 975GB 979GB 4172MB linux-swap(v1)
5 979GB 1000GB 21.5GB ntfs Basic data partition hidden, diag
=================== parted -lm:
BYT;
/dev/sda:2055MB:scsi:512:512:msdos:Generic Flash Disk;
1:664kB:2055MB:2055MB:fat32::boot;
BYT;
/dev/sdb:1000GB:scsi:512:4096:gpt:ATA WDC WD10SPCX-80H;
1:1049kB:106MB:105MB:fat32:EFI system partition:boot;
2:106MB:1050MB:944MB:ntfs:Basic data partition:hidden, diag;
3:1050MB:1184MB:134MB::Microsoft reserved partition:msftres;
4:1184MB:205GB:203GB:ntfs:Basic data partition:;
6:205GB:205GB:1049kB:::bios_grub;
7:205GB:975GB:770GB:ext4::;
8:975GB:979GB:4172MB:linux-swap(v1)::;
5:979GB:1000GB:21.5GB:ntfs:Basic data partition:hidden, diag;
=================== 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/sda1 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/fuse/connections type fusectl (rw)
none on /sys/kernel/debug type debugfs (rw)
none on /sys/kernel/security type securityfs (rw)
none on /sys/firmware/efi/efivars type efivarfs (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)
gvfs-fuse-daemon on /home/ubuntu/.gvfs type fuse.gvfs-fuse-daemon (rw,nosuid,nodev,user=ubuntu)
/dev/sdb1 on /mnt/boot-sav/sdb1 type vfat (rw)
/dev/sdb2 on /mnt/boot-sav/sdb2 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sdb4 on /mnt/boot-sav/sdb4 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sdb5 on /mnt/boot-sav/sdb5 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sdb7 on /mnt/boot-sav/sdb7 type ext4 (rw)
=================== 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 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 sdb2 sdb3 sdb4 sdb5 sdb6 sdb7 sdb8 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 size slaves stat subsystem trace uevent
/dev (filtered): alarm ashmem autofs binder block bsg btrfs-control bus char console core cpu cpu_dma_latency disk dri ecryptfs fb0 fd full fuse hidraw0 hidraw1 hpet input kmsg kvm log mapper mcelog mem net network_latency network_throughput null oldmem port ppp psaux ptmx pts random rfkill rtc rtc0 rts51x2 sda sda1 sdb sdb1 sdb2 sdb3 sdb4 sdb5 sdb6 sdb7 sdb8 sdc sg0 sg1 sg2 shm snapshot snd stderr stdin stdout uinput urandom usb v4l vga_arbiter vhost-net video0 zero
ls /dev/mapper: control
ls /mnt/boot-sav/sdb1/1:
=================== hexdump -n512 -C /dev/sdb1
00000000 eb 58 90 4d 53 44 4f 53 35 2e 30 00 02 02 fe 19 |.X.MSDOS5.0.....|
00000010 02 00 00 00 00 f8 00 00 3f 00 ff 00 00 08 00 00 |........?.......|
00000020 00 20 03 00 01 03 00 00 00 00 00 00 02 00 00 00 |. ..............|
00000030 01 00 06 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000040 80 01 29 e2 b1 fb 7e 4e 4f 20 4e 41 4d 45 20 20 |..)...~NO NAME |
00000050 20 20 46 41 54 33 32 20 20 20 33 c9 8e d1 bc f4 | FAT32 3.....|
00000060 7b 8e c1 8e d9 bd 00 7c 88 56 40 88 4e 02 8a 56 |{......|.V@.N..V|
00000070 40 b4 41 bb aa 55 cd 13 72 10 81 fb 55 aa 75 0a |@.A..U..r...U.u.|
00000080 f6 c1 01 74 05 fe 46 02 eb 2d 8a 56 40 b4 08 cd |...t..F..-.V@...|
00000090 13 73 05 b9 ff ff 8a f1 66 0f b6 c6 40 66 0f b6 |.s......f...@f..|
000000a0 d1 80 e2 3f f7 e2 86 cd c0 ed 06 41 66 0f b7 c9 |...?.......Af...|
000000b0 66 f7 e1 66 89 46 f8 83 7e 16 00 75 39 83 7e 2a |f..f.F..~..u9.~*|
000000c0 00 77 33 66 8b 46 1c 66 83 c0 0c bb 00 80 b9 01 |.w3f.F.f........|
000000d0 00 e8 2c 00 e9 a8 03 a1 f8 7d 80 c4 7c 8b f0 ac |..,......}..|...|
000000e0 84 c0 74 17 3c ff 74 09 b4 0e bb 07 00 cd 10 eb |..t.<.t.........|
000000f0 ee a1 fa 7d eb e4 a1 7d 80 eb df 98 cd 16 cd 19 |...}...}........|
00000100 66 60 80 7e 02 00 0f 84 20 00 66 6a 00 66 50 06 |f`.~.... .fj.fP.|
00000110 53 66 68 10 00 01 00 b4 42 8a 56 40 8b f4 cd 13 |Sfh.....B.V@....|
00000120 66 58 66 58 66 58 66 58 eb 33 66 3b 46 f8 72 03 |fXfXfXfX.3f;F.r.|
00000130 f9 eb 2a 66 33 d2 66 0f b7 4e 18 66 f7 f1 fe c2 |..*f3.f..N.f....|
00000140 8a ca 66 8b d0 66 c1 ea 10 f7 76 1a 86 d6 8a 56 |..f..f....v....V|
00000150 40 8a e8 c0 e4 06 0a cc b8 01 02 cd 13 66 61 0f |@............fa.|
00000160 82 74 ff 81 c3 00 02 66 40 49 75 94 c3 42 4f 4f |.t.....f@Iu..BOO|
00000170 54 4d 47 52 20 20 20 20 00 00 00 00 00 00 00 00 |TMGR ........|
00000180 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
000001a0 00 00 00 00 00 00 00 00 00 00 00 00 0d 0a 44 69 |..............Di|
000001b0 73 6b 20 65 72 72 6f 72 ff 0d 0a 50 72 65 73 73 |sk error...Press|
000001c0 20 61 6e 79 20 6b 65 79 20 74 6f 20 72 65 73 74 | any key to rest|
000001d0 61 72 74 0d 0a 00 00 00 00 00 00 00 00 00 00 00 |art.............|
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 ac 01 b9 01 00 00 55 aa |..............U.|
00000200
=================== hexdump -n512 -C /dev/sdb2
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 00 28 03 00 |........?....(..|
00000020 00 00 00 00 80 00 80 00 ff 1f 1c 00 00 00 00 00 |................|
00000030 00 2c 01 00 00 00 00 00 02 00 00 00 00 00 00 00 |.,..............|
00000040 f6 00 00 00 01 00 00 00 69 d9 b4 32 f7 b4 32 5a |........i..2..2Z|
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 52 11 16 68 09 00 66 53 66 53 66 |h...hR..h..fSfSf|
00000100 55 16 16 16 68 b8 01 66 61 0e 07 cd 1a 33 c0 bf |U...h..fa....3..|
00000110 0a 13 b9 f6 0c fc f3 aa e9 fe 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 a1 f6 01 e8 09 00 |...u...fa.......|
00000170 a1 fa 01 e8 03 00 f4 eb fd 8b f0 ac 3c 00 74 09 |............<.t.|
00000180 b4 0e bb 07 00 cd 10 eb f2 c3 0d 0a 41 20 64 69 |............A di|
00000190 73 6b 20 72 65 61 64 20 65 72 72 6f 72 20 6f 63 |sk read error oc|
000001a0 63 75 72 72 65 64 00 0d 0a 42 4f 4f 54 4d 47 52 |curred...BOOTMGR|
000001b0 20 69 73 20 63 6f 6d 70 72 65 73 73 65 64 00 0d | is compressed..|
000001c0 0a 50 72 65 73 73 20 43 74 72 6c 2b 41 6c 74 2b |.Press Ctrl+Alt+|
000001d0 44 65 6c 20 74 6f 20 72 65 73 74 61 72 74 0d 0a |Del to restart..|
000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001f0 00 00 00 00 00 00 8a 01 a7 01 bf 01 00 00 55 aa |..............U.|
00000200
=================== hexdump -n512 -C /dev/sdb4
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 00 48 23 00 |........?....H#.|
00000020 00 00 00 00 80 00 80 00 ff af ac 17 00 00 00 00 |................|
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 98 a7 b8 c2 b4 b8 c2 48 |...............H|
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 52 11 16 68 09 00 66 53 66 53 66 |h...hR..h..fSfSf|
00000100 55 16 16 16 68 b8 01 66 61 0e 07 cd 1a 33 c0 bf |U...h..fa....3..|
00000110 0a 13 b9 f6 0c fc f3 aa e9 fe 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 a1 f6 01 e8 09 00 |...u...fa.......|
00000170 a1 fa 01 e8 03 00 f4 eb fd 8b f0 ac 3c 00 74 09 |............<.t.|
00000180 b4 0e bb 07 00 cd 10 eb f2 c3 0d 0a 41 20 64 69 |............A di|
00000190 73 6b 20 72 65 61 64 20 65 72 72 6f 72 20 6f 63 |sk read error oc|
000001a0 63 75 72 72 65 64 00 0d 0a 42 4f 4f 54 4d 47 52 |curred...BOOTMGR|
000001b0 20 69 73 20 63 6f 6d 70 72 65 73 73 65 64 00 0d | is compressed..|
000001c0 0a 50 72 65 73 73 20 43 74 72 6c 2b 41 6c 74 2b |.Press Ctrl+Alt+|
000001d0 44 65 6c 20 74 6f 20 72 65 73 74 61 72 74 0d 0a |Del to restart..|
000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001f0 00 00 00 00 00 00 8a 01 a7 01 bf 01 00 00 55 aa |..............U.|
00000200
=================== hexdump -n512 -C /dev/sdb5
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 00 18 f0 71 |........?......q|
00000020 00 00 00 00 80 00 80 00 ff 4f 80 02 00 00 00 00 |.........O......|
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 79 80 bc 64 a8 bc 64 62 |........y..d..db|
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 52 11 16 68 09 00 66 53 66 53 66 |h...hR..h..fSfSf|
00000100 55 16 16 16 68 b8 01 66 61 0e 07 cd 1a 33 c0 bf |U...h..fa....3..|
00000110 0a 13 b9 f6 0c fc f3 aa e9 fe 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 a1 f6 01 e8 09 00 |...u...fa.......|
00000170 a1 fa 01 e8 03 00 f4 eb fd 8b f0 ac 3c 00 74 09 |............<.t.|
00000180 b4 0e bb 07 00 cd 10 eb f2 c3 0d 0a 41 20 64 69 |............A di|
00000190 73 6b 20 72 65 61 64 20 65 72 72 6f 72 20 6f 63 |sk read error oc|
000001a0 63 75 72 72 65 64 00 0d 0a 42 4f 4f 54 4d 47 52 |curred...BOOTMGR|
000001b0 20 69 73 20 63 6f 6d 70 72 65 73 73 65 64 00 0d | is compressed..|
000001c0 0a 50 72 65 73 73 20 43 74 72 6c 2b 41 6c 74 2b |.Press Ctrl+Alt+|
000001d0 44 65 6c 20 74 6f 20 72 65 73 74 61 72 74 0d 0a |Del to restart..|
000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001f0 00 00 00 00 00 00 8a 01 a7 01 bf 01 00 00 55 aa |..............U.|
00000200
WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util fdisk doesn't support GPT. Use GNU Parted.
=================== df -Th:
Filesystem Type Size Used Avail Use% Mounted on
/cow overlayfs 1.9G 125M 1.8G 7% /
udev devtmpfs 1.9G 12K 1.9G 1% /dev
tmpfs tmpfs 768M 888K 767M 1% /run
/dev/sda1 vfat 2.0G 708M 1.3G 37% /cdrom
/dev/loop0 squashfs 667M 667M 0 100% /rofs
tmpfs tmpfs 1.9G 28K 1.9G 1% /tmp
none tmpfs 5.0M 0 5.0M 0% /run/lock
none tmpfs 1.9G 76K 1.9G 1% /run/shm
/dev/sdb1 vfat 96M 25M 72M 26% /mnt/boot-sav/sdb1
/dev/sdb2 fuseblk 900M 359M 542M 40% /mnt/boot-sav/sdb2
/dev/sdb4 fuseblk 190G 51G 139G 27% /mnt/boot-sav/sdb4
/dev/sdb5 fuseblk 21G 13G 8.0G 61% /mnt/boot-sav/sdb5
/dev/sdb7 ext4 706G 2.7G 668G 1% /mnt/boot-sav/sdb7
=================== fdisk -l:
Disk /dev/sda: 2055 MB, 2055208960 bytes
36 heads, 35 sectors/track, 3185 cylinders, total 4014080 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: 0x26c43f89
Device Boot Start End Blocks Id System
/dev/sda1 * 1296 4014079 2006392 b W95 FAT32
Disk /dev/sdb: 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 / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x57788c0b
Device Boot Start End Blocks Id System
/dev/sdb1 1 1953525167 976762583+ ee GPT
Partition 1 does not start on physical sector boundary.
EFI detected. Please check the options.
=================== Repair blockers
You have installed on sdb7 a Linux version which is not EFI-compatible. You may want to install a 64-bit Linux instead.
=================== Final advice in case of recommended repair
Please do not forget to make your BIOS boot on sdb1/efi/.../grub*.efi file!
You may want to retry after activating the [Backup and rename Windows EFI files] option.
=================== Default settings
Recommended-Repair
This setting would purge (in order to fix packages sign-grub) and reinstall the grub-efi-amd64-signed of sdb7, using the following options: sdb1/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s
=================== Settings chosen by the user
Boot-Info
This setting will not act on the MBR.
No change has been performed on your computer.
pastebinit packages needed
W: Duplicate sources.list entry cdrom://Ubuntu 12.04.3 LTS _Precise Pangolin_ - Release amd64 (20130820.1)/ precise/main i386 Packages (/var/lib/apt/lists/Ubuntu%2012.04.3%20LTS%20%5fPrecise%20Pangolin%5f%20-%20Release%20amd64%20(20130820.1)_dists_precise_main_binary-i386_Packages)
W: Duplicate sources.list entry cdrom://Ubuntu 12.04.3 LTS _Precise Pangolin_ - Release amd64 (20130820.1)/ precise/restricted i386 Packages (/var/lib/apt/lists/Ubuntu%2012.04.3%20LTS%20%5fPrecise%20Pangolin%5f%20-%20Release%20amd64%20(20130820.1)_dists_precise_restricted_binary-i386_Packages)
W: You may want to run apt-get update to correct these problems
dpkg-preconfigure: unable to re-open stdin: No such file or directory
C'est parfait. Voici ce qui est proposé vers la fin de ce Boot-Info :
=================== Default settings
Recommended-Repair
This setting would purge (in order to fix packages sign-grub) and reinstall the grub-efi-amd64-signed of sdb7, using the following options: sdb1/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s
Ce sont les "intentions de réparation" de Boot-Repair, c'est ce qu'il va réaliser si tu lui laisses faire sa "Réparation recommandée". Ces intentions sont bonnes aussi je te propose de refaire une session live en t'assurant bien de démarrer en mode EFI comme tu viens de faire pour réaliser ce Boot-Info, de bien t'assurer en session live que tu as l'accès internet et si c'est bon, de lancer Boot-Repair et cette fois au lieu de cliquer sur "Créer un rapport Boot-Info", tu pourras cliquer directement sur "Réparation recommandée"
EDIT : en fin de réparation, normalement Boot-Repair t'indiquera l'URL du Boot-Info qu'il va faire en final. Note bien cet URL et poste-le dans ta réponse, que ça fonctionne ou non pour que je puisse vérifier que tout baigne.
Dernière modification par malbo (Le 17/01/2014, à 19:22)
Hors ligne
#5 Le 17/01/2014, à 20:08
- Colin27
Re : problème de boot Ubuntu/Windows 8, boot-repair impuissant
Merci pour ta reponse Malbo,
Lorsque je lance les recommended-repair, j'obtiens le message d'erreur suivant:
"You have installed on sdb7 a Linux version which is not EFI-compatible. You may want to install a 64-bit Linux instead."
puis "Operation aborted".
Je suppose qu'il s'agit du fameux repair blocker indique dans le boot-info. Comment le desactiver? Et comment interpreter le message qui suivra (final advice in case of recommended repair):
"Please do not forget to make your BIOS boot on sdb1/efi/.../grub*.efi file!
You may want to retry after activating the [Backup and rename Windows EFI files] option."
?
Merci encore, je sens que le denouement est proche!
Hors ligne
#6 Le 17/01/2014, à 20:24
- Colin27
Re : problème de boot Ubuntu/Windows 8, boot-repair impuissant
Au passage, petite question: j'ai l'impression que le boot repair n'a l'intention que de changer grub, pas la version d'Ubuntu 32bits qui est installee sur sdb7. Ne faudrait-il pas carrement formater sdb6, sdb7 et sdb8 avant de relancer une toute nouvelle installation d'Ubuntu en 64bits?
Hors ligne
#7 Le 17/01/2014, à 21:35
- malbo
Re : problème de boot Ubuntu/Windows 8, boot-repair impuissant
Je ne sais pas interpréter ce que tu décris dans le post #5 : normalement, ça aurait dû baigner mais si ça ne veut pas avec Boot-Repair, il va falloir que tu abandonnes Boot-Repair et que tu refasses l'installation : tu auras juste à sélectionner "autre chose" à l'étape 3 de l'installation et à modifier seulement la partition sdb7 : il faudra que tu définisses que tu veux laisser la taille de sdb7 comme elle est, que tu veux l'utiliser comme partition EXT4, pour la partition racine (point de montage /), que tu coches la case formatage et que tu valides ce choix. Tu n'as pas à t'occuper d'autre chose ni à sélectionner quoi que ce soit dans le champ du bas concernant le chargeur d'amorçage de Grub. Motif : pour la partition EFI, l'installateur sait ce qu'il a à faire, pour la swap c'est pareil. Le seul truc c'est qu'il faut bien t'assurer que tu démarres en mode EFI sur ta liveUSB.
Dernière modification par malbo (Le 17/01/2014, à 21:38)
Hors ligne
#8 Le 23/01/2014, à 21:07
- Colin27
Re : problème de boot Ubuntu/Windows 8, boot-repair impuissant
Salut Malbo,
Lorsque j'ai booté la clé USB, on m'a spontanément proposé d'écraser le mauvais Linux pour en installer un tout neuf donc j'ai accepté avec joie! A l'issue de l'opération, j'avais bien grub à l'allumage, et un ubuntu qui marche! C'était presque parfait sauf que Windows ne bootait plus depuis grub... Après avoir effectué les recommended repairs via une live session, j'ai pu récupérer un boot fonctionnel vers Windows depuis grub. Donc l'affaire est resolue, tout marche, merci encore pour ton aide!
Hors ligne
#9 Le 24/01/2014, à 07:40
- malbo
Re : problème de boot Ubuntu/Windows 8, boot-repair impuissant
Lorsque j'ai booté la clé USB, on m'a spontanément proposé d'écraser le mauvais Linux pour en installer un tout neuf donc j'ai accepté avec joie!
Tu as eu de la chance parce que l'installateur de Ubuntu a bien détecté la présence de ton Windows 8. Mais dans bien des cas, cet installateur buggé(*) ne sait pas détecter la présence de Windows 8 et du coup quand on choisit cette option de remplacer l'ancien linux par le nouveau, l'installateur écrase Windows 8 et installe le nouvel Ubuntu sur la totalité du disque dur. Voir la doc, paragraphe 4. Supprimer Ubuntu XX.XX et réinstaller
(*) il arrive à détecter Windows 8 quand il y a Boot/BCD à la racine de la partition système de Windows 8, ce qui est ton cas comme tu peux voir dans cet extrait de ton Boot-Info (post #4) :
sdb4: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System: Windows 8
Boot files: /bootmgr /Boot/BCD /Windows/System32/winload.exe
Bien souvent, dans les ordis préinstallés Windows 8, on ne trouve pas Boot/BCD ici mais dans la partition EFI dans le chemin /EFI/Microsoft/ qui est son emplacement normal. J'ai étudié le fonctionnement calamiteux de l'installateur ici : http://forum.ubuntu-fr.org/viewtopic.php?id=1286261
Dernière modification par malbo (Le 24/01/2014, à 08:44)
Hors ligne