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#1 Le 17/01/2015, à 15:40

manon15

perte de windows 8.1 en installant ubuntu 14.04 dualboot

Bonjour a tous!
j'ai essayé de faire un double amorçage ubuntu windows8.1 avec ce dernier pré-installé sur mon PC, pas de soucis par rapport a l'installation ,mais quand je démarre mon PC sur en sélectionnant "windows 8.1  (loader) (sur /dev/sdb5) " il m'affiche le message suivant:"the boot configuration data for your pc is missing or contains errors". après j'ai essyé d'obtenir l'URL boot-info comme suit :http://doc.ubuntu-fr.org/tutoriel/boot-info avec les deux méthodes mais toujours rien.je ne peux recuperer windows et je n'ai pas d'idée par quoi commencer sad
aidez moi s'il vous plait .

Hors ligne

#2 Le 17/01/2015, à 16:05

Bougron

Re : perte de windows 8.1 en installant ubuntu 14.04 dualboot

Bonjour
Peux-tu avec ce boot-repair, nous fournir le contenu  du boot-info...
Il est probable que ton cas soi grave, Tiens-tu absolument a récupérer tes données windows?

Hors ligne

#3 Le 17/01/2015, à 17:26

olivi4

Re : perte de windows 8.1 en installant ubuntu 14.04 dualboot

Bonjour,

Pour être sûr de la bonne configuration de ta clef, voir ICI.
Prends la version 14.04, c'est une version LTS.
Concernant les données personelles, regarde avec gparted si il y a une partition /home. Dans ce cas, il suffira de ne pas la formater lors de l'installation.

La philosophie nous enseigne à douter de ce qui nous paraît évident. La propagande, au contraire, nous enseigne à accepter pour évident ce dont il serait raisonnable de douter. (Aldous Huxley)
"La plus grande partie de la souffrance humaine est inutile. On se l'inflige à soi-même aussi longtemps que, à son insu, on laisse le mental prendre le contrôle de sa vie". (E. Tolle)

Hors ligne

#4 Le 17/01/2015, à 17:47

manon15

Re : perte de windows 8.1 en installant ubuntu 14.04 dualboot

@Bougron voila le boot info: http://paste.ubuntu.com/9767922/  pour les données sous windows j'ai pas grand chose  du coup c'est pas grave si je recupere rien.

Hors ligne

#5 Le 17/01/2015, à 17:52

manon15

Re : perte de windows 8.1 en installant ubuntu 14.04 dualboot

@olivi4 la version 14.04 est celle que j'ai installé ,la je pense a la desinstaller tout en restaurant  l' MBR windows mais j'hesite...je sais pas si c'est la solution adapté a mon cas

Hors ligne

#6 Le 17/01/2015, à 18:06

pappou640

Re : perte de windows 8.1 en installant ubuntu 14.04 dualboot

Bonjour
@ manon 15

Attend Malbot   , tu as uin disque en GPT ,qui te permet de faire autand de partition primaire dont tu as besoin

d’après ton bootinfos ton Win n'est pas mort . il y a de l'espoir mais je ne pratique pas encore le formatage en Gpt

Bougron se débrouille bien aussi
A suivre

Ordi:Dell reco Win10 Ubuntu 20.04/Linux Hybryde13.10/Emabuntu deb 3.  http://voyagerlive.org/    Essentiel=> [Accueil Ubuntu=>url=https://doc.ubuntu-fr.org/
Penses à passer ton sujet en  [Résolu] en éditant le titre de ton 1er post (message)

Hors ligne

#7 Le 17/01/2015, à 18:16

manon15

Re : perte de windows 8.1 en installant ubuntu 14.04 dualboot

@pappou640
j'ai pas trop compris la partie"disque en GPT " et j'espere que la solution ne sera pas trop compliqué ... par contre je viens de faire la reparation recomandé avec le boot repair et j'ai eu ce message "grub-efi-amd64-signed purge cancelled" et je ne sais quoi faire tongue

Hors ligne

#8 Le 17/01/2015, à 18:40

pappou640

Re : perte de windows 8.1 en installant ubuntu 14.04 dualboot

Voici ce que dit Wilkipédia au sujet de ton formatage de ton disque en GPT + démarrage en EFI: merci Google
Wikipédia table de partitions Gpt

Dernière modification par pappou640 (Le 17/01/2015, à 19:33)

Ordi:Dell reco Win10 Ubuntu 20.04/Linux Hybryde13.10/Emabuntu deb 3.  http://voyagerlive.org/    Essentiel=> [Accueil Ubuntu=>url=https://doc.ubuntu-fr.org/
Penses à passer ton sujet en  [Résolu] en éditant le titre de ton 1er post (message)

Hors ligne

#9 Le 17/01/2015, à 19:18

manon15

Re : perte de windows 8.1 en installant ubuntu 14.04 dualboot

pour le moment je veux juste supprimer UBUNTU et recommencer a zéro !!et si y a moyen de savoir aussi la faute que j'ai faite pour avoir ce problème, pour ne pas la refaire sad

Hors ligne

#10 Le 17/01/2015, à 20:04

Bougron

Re : perte de windows 8.1 en installant ubuntu 14.04 dualboot

Bonsoir.
Une bonne nouvelle,  Windows est bien présent. Ceci pour te rassurer.
Ton installation de Ubuntu est bien faite mais son installation de boot est complètement ratée.
Tu n'es pas responsable, c'est l'installateur ubuntu qui est très borné et qui installe le boot sur le disque SDA quoique tu choisisses comme option.
et il a  probablement déraillé lorsqu'il a vu que la partition FAT32 était sur un disque (La clé USB d'installation) MSDOS.
Sur ton disque SDB, il y a deux partitions pouvant servir de boot. L'une pour windows et l'autre pour les réparations lenovo'
  sdb2: __________________________________________________________________________
    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
sdb3: __________________________________________________________________________
    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/LrsBootmgr.efi
                       /EFI/Microsoft/Boot/bootmgr.efi
                       /EFI/Microsoft/Boot/memtest.efi /bootmgr /boot/bcd
Mais aucune des deux ne contient le  démarrage ubuntu
Sur le disque SDA (ta clé USB d'installation on trouve le boot de ubuntu d'installatiion

 sda1: __________________________________________________________________________
    File system:       vfat
    Boot sector type:  SYSLINUX 4.04 2011-04-18
    Boot sector info:  Syslinux looks at sector 13162912 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

et ton bios EFI prévoit de booter sur

=================== efibootmgr -v
BootCurrent: 0004
Timeout: 0 seconds
BootOrder: 0000,0007,0003,0005,0001,2001,0002,2002,2003
Boot0000* SATA HDD    : ST1000LM024 HN-M101MBB          	BIOS(2,500,00)................-.f.......f.A.f...................................z2...

et tous les choix qui sont possibles,   
Pour un lenovo, je ne sais pas si c'est possible, mais sur pas mal d'ordinateurs, on peut choisir de booter en faisant le choix dans la liste ci-dessous

=================== efibootmgr -v
Boot0000* SATA HDD    : ST1000LM024 HN-M101MBB          	BIOS(2,500,00)................-.f.......f.A.f...................................z2...
Boot0001* Windows Boot Manager	HD(2,1f4800,82000,e9274ce3-205c-4923-9f0e-c36d8b8bb25a)File(EFIMicrosoftBootbootmgfw.efi)RC
Boot0002* Lenovo Recovery System	HD(3,276800,1f4000,3e406799-8403-4327-8a81-64ab8342687f)File(EFIMicrosoftBootLrsBootMgr.efi)RC
Boot0003* USB HDD     : SanDisk Cruzer Blade    	BIOS(2,500,00)..................................................................??...
Boot0004* EFI USB Device (SanDisk Cruzer Blade)	ACPI(a0341d0,0)PCI(1d,0)USB(0,0)USB(0,0)HD(1,20,ee8be0,62b3804a)RC
Boot0005* Network Boot: Realtek PXE B01 D00	BIOS(80,0,00).......................................................................
Boot0007* SATA ODD    : PLDS    DVD-RW DA8A5SH          	BIOS(3,500,00)................-.m.......m.A.m..................................._2...
Boot2001* EFI USB Device	RC
Boot2002* EFI DVD/CDROM	RC
Boot2003* EFI Network	RC

Souvent c'est en appuyant sur la touche F9 (ou f12)  au moment du démarrage de bios qu'on peut voir cette liste, et choisir  quelquefois c'est plus compliqué, Pour Lenovo je ne sais pas si cela est possible.
Tu peux commencer a bidouiller pour tenter de trouver comment le positionner sur "Boot0001* Windows Boot Manager    HD(2,1f4800,82000,e9274ce3-205c-4923-9f0e-c36d8b8bb25a)File(EFIMicrosoftBootbootmgfw.efi)RC"  .

Je récupère la façon de faire qui n'est pas boot-repair si tu ne réussis pas. Pour ubuntu on verra plus tard.

Dernière modification par Bougron (Le 17/01/2015, à 20:44)

Hors ligne

#11 Le 17/01/2015, à 20:11

malbo

Re : perte de windows 8.1 en installant ubuntu 14.04 dualboot

Ton Boot-Info est là :

 Boot Info Script e7fc706 + Boot-Repair extra info      [Boot-Info 23Nov2014]


============================= Boot Info Summary: ===============================

 => Syslinux MBR (4.04 and higher) is installed in the MBR of /dev/sda.
 => Grub2 (v2.00) is installed in the MBR of /dev/sdb and looks at sector 
    1294517512 of the same hard drive for core.img. core.img is at this 
    location and looks for (,gpt8)/boot/grub.

sda1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  SYSLINUX 4.04 2011-04-18
    Boot sector info:  Syslinux looks at sector 13162912 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:       ntfs
    Boot sector type:  Windows 8/2012: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        

sdb2: __________________________________________________________________________

    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

sdb3: __________________________________________________________________________

    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/LrsBootmgr.efi 
                       /EFI/Microsoft/Boot/bootmgr.efi 
                       /EFI/Microsoft/Boot/memtest.efi /bootmgr /boot/bcd

sdb4: __________________________________________________________________________

    File system:       
    Boot sector type:  -
    Boot sector info: 
    Mounting failed:   mount: unknown filesystem type ''

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:        /bootmgr /Boot/BCD /Windows/System32/winload.exe

sdb6: __________________________________________________________________________

    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:        

sdb7: __________________________________________________________________________

    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:        

sdb8: __________________________________________________________________________

    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/i386-pc/core.img

sdb9: __________________________________________________________________________

    File system:       swap
    Boot sector type:  -
    Boot sector info: 

============================ Drive/Partition Info: =============================

Drive: sda _____________________________________________________________________

Disk /dev/sda: 8004 MB, 8004304896 bytes
35 heads, 21 sectors/track, 21269 cylinders, total 15633408 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    *             32    15,633,407    15,633,376   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     2,050,047     2,048,000 Windows Recovery Environment (Windows)
/dev/sdb2       2,050,048     2,582,527       532,480 EFI System partition
/dev/sdb3       2,582,528     4,630,527     2,048,000 -
/dev/sdb4       4,630,528     4,892,671       262,144 Microsoft Reserved Partition (Windows)
/dev/sdb5       4,892,672 1,284,535,250 1,279,642,579 Data partition (Windows/Linux)
/dev/sdb6   1,870,592,000 1,923,020,799    52,428,800 Data partition (Windows/Linux)
/dev/sdb7   1,923,020,800 1,953,523,711    30,502,912 Windows Recovery Environment (Windows)
/dev/sdb8   1,284,536,320 1,304,066,047    19,529,728 Data partition (Linux)
/dev/sdb9   1,304,066,048 1,335,316,479    31,250,432 Swap partition (Linux)

"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/sda1        2086-4669                              vfat       
/dev/sdb1        96BC68EDBC68C977                       ntfs       WINRE_DRV
/dev/sdb2        446B-1939                              vfat       SYSTEM_DRV
/dev/sdb3        366E-8BBD                              vfat       LRS_ESP
/dev/sdb5        5E16719A1671743D                       ntfs       Windows8_OS
/dev/sdb6        20F8104CF8102318                       ntfs       LENOVO
/dev/sdb7        EE2A74C02A74877D                       ntfs       PBR_DRV
/dev/sdb8        966d11b9-9138-433d-b11a-7076dafe8aca   ext4       
/dev/sdb9        8ff1a18c-7fb5-4627-82ad-756cb2cebb92   swap       

========================= "ls -l /dev/disk/by-id" output: ======================

total 0
lrwxrwxrwx 1 root root  9 Jan 17  2015 ata-PLDS_DVD-RW_DA8A5SH_O10A11845L1CB470AK2N -> ../../sr0
lrwxrwxrwx 1 root root  9 Jan 17 15:41 ata-ST1000LM024_HN-M101MBB_S30YJ9EF703525 -> ../../sdb
lrwxrwxrwx 1 root root 10 Jan 17 15:41 ata-ST1000LM024_HN-M101MBB_S30YJ9EF703525-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Jan 17  2015 ata-ST1000LM024_HN-M101MBB_S30YJ9EF703525-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Jan 17  2015 ata-ST1000LM024_HN-M101MBB_S30YJ9EF703525-part3 -> ../../sdb3
lrwxrwxrwx 1 root root 10 Jan 17  2015 ata-ST1000LM024_HN-M101MBB_S30YJ9EF703525-part4 -> ../../sdb4
lrwxrwxrwx 1 root root 10 Jan 17 15:41 ata-ST1000LM024_HN-M101MBB_S30YJ9EF703525-part5 -> ../../sdb5
lrwxrwxrwx 1 root root 10 Jan 17 15:41 ata-ST1000LM024_HN-M101MBB_S30YJ9EF703525-part6 -> ../../sdb6
lrwxrwxrwx 1 root root 10 Jan 17 15:41 ata-ST1000LM024_HN-M101MBB_S30YJ9EF703525-part7 -> ../../sdb7
lrwxrwxrwx 1 root root 10 Jan 17  2015 ata-ST1000LM024_HN-M101MBB_S30YJ9EF703525-part8 -> ../../sdb8
lrwxrwxrwx 1 root root 10 Jan 17  2015 ata-ST1000LM024_HN-M101MBB_S30YJ9EF703525-part9 -> ../../sdb9
lrwxrwxrwx 1 root root  9 Jan 17  2015 usb-Generic_USB2.0-CRW_20100201396000000 -> ../../sdc
lrwxrwxrwx 1 root root  9 Jan 17 15:41 usb-SanDisk_Cruzer_Blade_20051741520EB9A2E9D7-0:0 -> ../../sda
lrwxrwxrwx 1 root root 10 Jan 17  2015 usb-SanDisk_Cruzer_Blade_20051741520EB9A2E9D7-0:0-part1 -> ../../sda1
lrwxrwxrwx 1 root root  9 Jan 17 15:41 wwn-0x50004cf20d87890c -> ../../sdb
lrwxrwxrwx 1 root root 10 Jan 17 15:41 wwn-0x50004cf20d87890c-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Jan 17  2015 wwn-0x50004cf20d87890c-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Jan 17  2015 wwn-0x50004cf20d87890c-part3 -> ../../sdb3
lrwxrwxrwx 1 root root 10 Jan 17  2015 wwn-0x50004cf20d87890c-part4 -> ../../sdb4
lrwxrwxrwx 1 root root 10 Jan 17 15:41 wwn-0x50004cf20d87890c-part5 -> ../../sdb5
lrwxrwxrwx 1 root root 10 Jan 17 15:41 wwn-0x50004cf20d87890c-part6 -> ../../sdb6
lrwxrwxrwx 1 root root 10 Jan 17 15:41 wwn-0x50004cf20d87890c-part7 -> ../../sdb7
lrwxrwxrwx 1 root root 10 Jan 17  2015 wwn-0x50004cf20d87890c-part8 -> ../../sdb8
lrwxrwxrwx 1 root root 10 Jan 17  2015 wwn-0x50004cf20d87890c-part9 -> ../../sdb9

================================ 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 "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
}
--------------------------------------------------------------------------------

========================= sda1/syslinux/syslinux.cfg: ==========================

--------------------------------------------------------------------------------
# D-I config version 2.0
include menu.cfg
default vesamenu.c32
prompt 0
timeout 50
ui gfxboot bootlogo
--------------------------------------------------------------------------------

============== 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)

=========================== sdb8/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 $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
if [ "${next_entry}" ] ; then
   set default="${next_entry}"
   set next_entry=
   save_env next_entry
   set boot_once=true
else
   set default="0"
fi

if [ x"${feature_menuentry_id}" = xy ]; then
  menuentry_id_option="--id"
else
  menuentry_id_option=""
fi

export menuentry_id_option

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 {
  if [ x$feature_all_video_module = xy ]; then
    insmod all_video
  else
    insmod efi_gop
    insmod efi_uga
    insmod ieee1275_fb
    insmod vbe
    insmod vga
    insmod video_bochs
    insmod video_cirrus
  fi
}

if [ x$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd1,gpt8'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt8 --hint-efi=hd1,gpt8 --hint-baremetal=ahci1,gpt8  966d11b9-9138-433d-b11a-7076dafe8aca
else
  search --no-floppy --fs-uuid --set=root 966d11b9-9138-433d-b11a-7076dafe8aca
fi
    font="/usr/share/grub/unicode.pf2"
fi

if loadfont $font ; then
  set gfxmode=auto
  load_video
  insmod gfxterm
  set locale_dir=$prefix/locale
  set lang=fr_FR
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=-1
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=menu
    set timeout=10
  # Fallback normal timeout code in case the timeout_style feature is
  # unavailable.
  else
    set timeout=10
  fi
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
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-966d11b9-9138-433d-b11a-7076dafe8aca' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	insmod part_gpt
	insmod ext2
	set root='hd1,gpt8'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt8 --hint-efi=hd1,gpt8 --hint-baremetal=ahci1,gpt8  966d11b9-9138-433d-b11a-7076dafe8aca
	else
	  search --no-floppy --fs-uuid --set=root 966d11b9-9138-433d-b11a-7076dafe8aca
	fi
	linux	/boot/vmlinuz-3.13.0-32-generic root=UUID=966d11b9-9138-433d-b11a-7076dafe8aca ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-3.13.0-32-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-966d11b9-9138-433d-b11a-7076dafe8aca' {
	menuentry 'Ubuntu, avec Linux 3.13.0-32-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-32-generic-advanced-966d11b9-9138-433d-b11a-7076dafe8aca' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_gpt
		insmod ext2
		set root='hd1,gpt8'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt8 --hint-efi=hd1,gpt8 --hint-baremetal=ahci1,gpt8  966d11b9-9138-433d-b11a-7076dafe8aca
		else
		  search --no-floppy --fs-uuid --set=root 966d11b9-9138-433d-b11a-7076dafe8aca
		fi
		echo	'Chargement de Linux 3.13.0-32-generic…'
		linux	/boot/vmlinuz-3.13.0-32-generic root=UUID=966d11b9-9138-433d-b11a-7076dafe8aca ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-32-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-32-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-32-generic-recovery-966d11b9-9138-433d-b11a-7076dafe8aca' {
		recordfail
		load_video
		insmod gzio
		insmod part_gpt
		insmod ext2
		set root='hd1,gpt8'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt8 --hint-efi=hd1,gpt8 --hint-baremetal=ahci1,gpt8  966d11b9-9138-433d-b11a-7076dafe8aca
		else
		  search --no-floppy --fs-uuid --set=root 966d11b9-9138-433d-b11a-7076dafe8aca
		fi
		echo	'Chargement de Linux 3.13.0-32-generic…'
		linux	/boot/vmlinuz-3.13.0-32-generic root=UUID=966d11b9-9138-433d-b11a-7076dafe8aca ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-32-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_gpt
	insmod ext2
	set root='hd1,gpt8'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt8 --hint-efi=hd1,gpt8 --hint-baremetal=ahci1,gpt8  966d11b9-9138-433d-b11a-7076dafe8aca
	else
	  search --no-floppy --fs-uuid --set=root 966d11b9-9138-433d-b11a-7076dafe8aca
	fi
	knetbsd	/boot/memtest86+.elf
}
menuentry 'Memory test (memtest86+, serial console 115200)' {
	insmod part_gpt
	insmod ext2
	set root='hd1,gpt8'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt8 --hint-efi=hd1,gpt8 --hint-baremetal=ahci1,gpt8  966d11b9-9138-433d-b11a-7076dafe8aca
	else
	  search --no-floppy --fs-uuid --set=root 966d11b9-9138-433d-b11a-7076dafe8aca
	fi
	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) (sur /dev/sdb3)' --class windows --class os $menuentry_id_option 'osprober-chain-366E-8BBD' {
	insmod part_gpt
	insmod fat
	set root='hd1,gpt3'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt3 --hint-efi=hd1,gpt3 --hint-baremetal=ahci1,gpt3  366E-8BBD
	else
	  search --no-floppy --fs-uuid --set=root 366E-8BBD
	fi
	drivemap -s (hd0) ${root}
	chainloader +1
}
menuentry 'Windows 8 (loader) (sur /dev/sdb5)' --class windows --class os $menuentry_id_option 'osprober-chain-5E16719A1671743D' {
	insmod part_gpt
	insmod ntfs
	set root='hd1,gpt5'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt5 --hint-efi=hd1,gpt5 --hint-baremetal=ahci1,gpt5  5E16719A1671743D
	else
	  search --no-floppy --fs-uuid --set=root 5E16719A1671743D
	fi
	drivemap -s (hd0) ${root}
	chainloader +1
}
set timeout_style=menu
if [ "${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  ${config_directory}/custom.cfg ]; then
  source ${config_directory}/custom.cfg
elif [ -z "${config_directory}" -a -f  $prefix/custom.cfg ]; then
  source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###
--------------------------------------------------------------------------------

=============================== sdb8/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>
# / was on /dev/sdb8 during installation
UUID=966d11b9-9138-433d-b11a-7076dafe8aca /               ext4    errors=remount-ro 0       1
# swap was on /dev/sdb9 during installation
UUID=8ff1a18c-7fb5-4627-82ad-756cb2cebb92 none            swap    sw              0       0
--------------------------------------------------------------------------------

======================== Unknown MBRs/Boot Sectors/etc: ========================

Unknown GPT Partiton Type
e7afbfbf4fa38a449a5b6213eb736c22

========= Devices which don't seem to have a corresponding hard drive: =========

sdc 

=============================== StdErr Messages: ===============================

cat: write error: Broken pipe
File descriptor 9 (/proc/4922/mounts) leaked on lvs invocation. Parent PID 15131: bash
File descriptor 63 (pipe:[49688]) leaked on lvs invocation. Parent PID 15131: bash
  No volume groups found

ADDITIONAL INFORMATION :
=================== log of boot-repair 2015-01-17__15h41 ===================
boot-repair version : 4ppa32
boot-sav version : 4ppa32
glade2script version : 3.2.2~ppa47~saucy
boot-sav-extra version : 4ppa32
boot-repair is executed in live-session (Ubuntu 14.04.1 LTS, trusty, Ubuntu, x86_64)
CPU op-mode(s):        32-bit, 64-bit
BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash --
ls: cannot access /home/usr/.config: No such file or directory
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Failed to mount '/dev/sdb1': Operation not permitted
The NTFS partition is in an unsafe state. Please resume and shutdown
Windows fully (no hibernation or fast restarting), or mount the volume
read-only with the 'ro' mount option.
mount -t ntfs-3g -o remove_hiberfile /dev/sdb1 /mnt/boot-sav/sdb1
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Failed to mount '/dev/sdb1': Operation not permitted
The NTFS partition is in an unsafe state. Please resume and shutdown
Windows fully (no hibernation or fast restarting), or mount the volume
read-only with the 'ro' mount option.
mount /dev/sdb1 : Error code 14
mount -r /dev/sdb1 /mnt/boot-sav/sdb1
Windows is hibernated, refused to mount.
Failed to mount '/dev/sdb5': Operation not permitted
The NTFS partition is in an unsafe state. Please resume and shutdown
Windows fully (no hibernation or fast restarting), or mount the volume
read-only with the 'ro' mount option.
mount -t ntfs-3g -o remove_hiberfile /dev/sdb5 /mnt/boot-sav/sdb5
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Failed to mount '/dev/sdb6': Operation not permitted
The NTFS partition is in an unsafe state. Please resume and shutdown
Windows fully (no hibernation or fast restarting), or mount the volume
read-only with the 'ro' mount option.
mount -t ntfs-3g -o remove_hiberfile /dev/sdb6 /mnt/boot-sav/sdb6
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Failed to mount '/dev/sdb6': Operation not permitted
The NTFS partition is in an unsafe state. Please resume and shutdown
Windows fully (no hibernation or fast restarting), or mount the volume
read-only with the 'ro' mount option.
mount /dev/sdb6 : Error code 14
mount -r /dev/sdb6 /mnt/boot-sav/sdb6
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Failed to mount '/dev/sdb7': Operation not permitted
The NTFS partition is in an unsafe state. Please resume and shutdown
Windows fully (no hibernation or fast restarting), or mount the volume
read-only with the 'ro' mount option.
mount -t ntfs-3g -o remove_hiberfile /dev/sdb7 /mnt/boot-sav/sdb7
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Failed to mount '/dev/sdb7': Operation not permitted
The NTFS partition is in an unsafe state. Please resume and shutdown
Windows fully (no hibernation or fast restarting), or mount the volume
read-only with the 'ro' mount option.
mount /dev/sdb7 : Error code 14
mount -r /dev/sdb7 /mnt/boot-sav/sdb7

WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util fdisk doesn't support GPT. Use GNU Parted.


=================== os-prober:
/dev/sdb2@/efi/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi
/dev/sdb8:Ubuntu 14.04.1 LTS (14.04):Ubuntu:linux

=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/sda1: UUID="2086-4669" TYPE="vfat"
/dev/sdb1: LABEL="WINRE_DRV" UUID="96BC68EDBC68C977" TYPE="ntfs"
/dev/sdb2: LABEL="SYSTEM_DRV" UUID="446B-1939" TYPE="vfat"
/dev/sdb3: LABEL="LRS_ESP" UUID="366E-8BBD" TYPE="vfat"
/dev/sdb5: LABEL="Windows8_OS" UUID="5E16719A1671743D" TYPE="ntfs"
/dev/sdb6: LABEL="LENOVO" UUID="20F8104CF8102318" TYPE="ntfs"
/dev/sdb7: LABEL="PBR_DRV" UUID="EE2A74C02A74877D" TYPE="ntfs"
/dev/sdb8: UUID="966d11b9-9138-433d-b11a-7076dafe8aca" TYPE="ext4"
/dev/sdb9: UUID="8ff1a18c-7fb5-4627-82ad-756cb2cebb92" TYPE="swap"


1 disks with OS, 2 OS : 1 Linux, 0 MacOS, 1 Windows, 0 unknown type OS.

Windows not detected by os-prober on sdb5.

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.

=================== No kernel in /mnt/boot-sav/sdb2/boot:
boot.sdi


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
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sdb3/EFI/Microsoft/Boot/LrsBootmgr.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sdb3/EFI/Boot/bootx64.efi

=================== sdb8/etc/grub.d/ :
drwxr-xr-x  2 root root     4096 Jul 22 22:21 grub.d
total 76
-rwxr-xr-x 1 root root  9424 May 15  2014 00_header
-rwxr-xr-x 1 root root  6058 May  8  2014 05_debian_theme
-rwxr-xr-x 1 root root 11608 May 15  2014 10_linux
-rwxr-xr-x 1 root root 10412 May 15  2014 20_linux_xen
-rwxr-xr-x 1 root root  1992 Mar 12  2014 20_memtest86+
-rwxr-xr-x 1 root root 11692 May 15  2014 30_os-prober
-rwxr-xr-x 1 root root  1416 May 15  2014 30_uefi-firmware
-rwxr-xr-x 1 root root   214 May 15  2014 40_custom
-rwxr-xr-x 1 root root   216 May 15  2014 41_custom
-rw-r--r-- 1 root root   483 May 15  2014 README




=================== sdb8/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"




=================== efibootmgr -v
BootCurrent: 0004
Timeout: 0 seconds
BootOrder: 0000,0007,0003,0005,0001,2001,0002,2002,2003
Boot0000* SATA HDD    : ST1000LM024 HN-M101MBB          	BIOS(2,500,00)................-.f.......f.A.f...................................z2...
Boot0001* Windows Boot Manager	HD(2,1f4800,82000,e9274ce3-205c-4923-9f0e-c36d8b8bb25a)File(EFIMicrosoftBootbootmgfw.efi)RC
Boot0002* Lenovo Recovery System	HD(3,276800,1f4000,3e406799-8403-4327-8a81-64ab8342687f)File(EFIMicrosoftBootLrsBootMgr.efi)RC
Boot0003* USB HDD     : SanDisk Cruzer Blade    	BIOS(2,500,00)..................................................................??...
Boot0004* EFI USB Device (SanDisk Cruzer Blade)	ACPI(a0341d0,0)PCI(1d,0)USB(0,0)USB(0,0)HD(1,20,ee8be0,62b3804a)RC
Boot0005* Network Boot: Realtek PXE B01 D00	BIOS(80,0,00).......................................................................
Boot0007* SATA ODD    : PLDS    DVD-RW DA8A5SH          	BIOS(3,500,00)................-.m.......m.A.m..................................._2...
Boot2001* EFI USB Device	RC
Boot2002* EFI DVD/CDROM	RC
Boot2003* EFI Network	RC

=================== 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,	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,	not-far,	/mnt/boot-sav/sdb1.
sdb2	: sdb,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-kernel,	is-os,	is-maybe-EFI,	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,	not-far,	/mnt/boot-sav/sdb2.
sdb3	: sdb,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	is-maybe-EFI,	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/sdb3.
sdb5	: 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/sdb5.
sdb6	: 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,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	/mnt/boot-sav/sdb6.
sdb7	: 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/sdb7.
sdb8	: sdb,	not-sepboot,	grubenv-ok	grub2,	grub-pc ,	update-grub,	64,	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/sdb8.

sdb	: GPT,	no-BIOS_boot,	has-maybe-EFI, 	not-usb,	has-os,	2048 sectors * 512 bytes


=================== parted -l:

Model: SanDisk Cruzer Blade (scsi)
Disk /dev/sda: 8004MB
Sector size (logical/physical): 512B/512B
Partition Table: msdos

Number  Start   End     Size    Type     File system  Flags
1      16.4kB  8004MB  8004MB  primary  fat32        boot


Model: ATA ST1000LM024 HN-M (scsi)
Disk /dev/sdb: 1000GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt

Number  Start   End     Size    File system     Name                          Flags
1      1049kB  1050MB  1049MB  ntfs            Basic data partition          hidden, diag
2      1050MB  1322MB  273MB   fat32           EFI system partition          boot, hidden
3      1322MB  2371MB  1049MB  fat32           Basic data partition          hidden
4      2371MB  2505MB  134MB                   Microsoft reserved partition  msftres
5      2505MB  658GB   655GB   ntfs            Basic data partition          msftdata
8      658GB   668GB   9999MB  ext4
9      668GB   684GB   16.0GB  linux-swap(v1)
6      958GB   985GB   26.8GB  ntfs            Basic data partition          msftdata
7      985GB   1000GB  15.6GB  ntfs            Basic data partition          hidden, diag

=================== parted -lm:

BYT;
/dev/sda:8004MB:scsi:512:512:msdos:SanDisk Cruzer Blade;
1:16.4kB:8004MB:8004MB:fat32::boot;

BYT;
/dev/sdb:1000GB:scsi:512:4096:gpt:ATA ST1000LM024 HN-M;
1:1049kB:1050MB:1049MB:ntfs:Basic data partition:hidden, diag;
2:1050MB:1322MB:273MB:fat32:EFI system partition:boot, hidden;
3:1322MB:2371MB:1049MB:fat32:Basic data partition:hidden;
4:2371MB:2505MB:134MB::Microsoft reserved partition:msftres;
5:2505MB:658GB:655GB:ntfs:Basic data partition:msftdata;
8:658GB:668GB:9999MB:ext4::;
9:668GB:684GB:16.0GB:linux-swap(v1)::;
6:958GB:985GB:26.8GB:ntfs:Basic data partition:msftdata;
7:985GB:1000GB:15.6GB: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/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)
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)
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/sdb1 on /mnt/boot-sav/sdb1 type fuseblk (ro,nosuid,nodev,allow_other,blksize=4096)
/dev/sdb2 on /mnt/boot-sav/sdb2 type vfat (rw)
/dev/sdb3 on /mnt/boot-sav/sdb3 type vfat (rw)
/dev/sdb5 on /mnt/boot-sav/sdb5 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sdb6 on /mnt/boot-sav/sdb6 type fuseblk (ro,nosuid,nodev,allow_other,blksize=4096)
/dev/sdb7 on /mnt/boot-sav/sdb7 type fuseblk (ro,nosuid,nodev,allow_other,blksize=4096)
/dev/sdb8 on /mnt/boot-sav/sdb8 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 sdb9 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
/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 hpet input kmsg log mapper mcelog mei mem net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 rts51x0 sda sda1 sdb sdb1 sdb2 sdb3 sdb4 sdb5 sdb6 sdb7 sdb8 sdb9 sdc sg0 sg1 sg2 sg3 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/sdb1
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 08 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 3f 1f 00 00 00 00 00  |.........?......|
00000030  55 4d 01 00 00 00 00 00  02 00 00 00 00 00 00 00  |UM..............|
00000040  f6 00 00 00 01 00 00 00  77 c9 68 bc ed 68 bc 96  |........w.h..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/sdb2
00000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 08 fe 1b  |.X.MSDOS5.0.....|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 48 1f 00  |........?....H..|
00000020  00 20 08 00 01 02 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 39 19 6b 44 4e  4f 20 4e 41 4d 45 20 20  |..)9.kDNO 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
ls sdb3/efi: /Microsoft/Boot/zh-tw /Microsoft/Boot/zh-hk /Microsoft/Boot/zh-cn /Microsoft/Boot/tr-tr /Microsoft/Boot/sv-se /Microsoft/Boot/ru-ru /Microsoft/Boot/Resources /Microsoft/Boot/pt-pt /Microsoft/Boot/pt-br /Microsoft/Boot/pl-pl /Microsoft/Boot/nl-nl /Microsoft/Boot/nb-no /Microsoft/Boot/memtest.efi /Microsoft/Boot/LrsBootmgr.efi /Microsoft/Boot/ko-kr /Microsoft/Boot/ja-jp /Microsoft/Boot/it-it /Microsoft/Boot/hu-hu /Microsoft/Boot/fr-fr /Microsoft/Boot/Fonts /Microsoft/Boot/fi-fi /Microsoft/Boot/es-es /Microsoft/Boot/en-us /Microsoft/Boot/el-gr /Microsoft/Boot/de-de /Microsoft/Boot/da-dk /Microsoft/Boot/cs-cz /Microsoft/Boot/boot.stl /Microsoft/Boot/bootmgr.efi /Microsoft/Boot/BCD.LOG2 /Microsoft/Boot/BCD.LOG1 /Microsoft/Boot/BCD.LOG /Microsoft/Boot/BCD /Microsoft/Boot /Boot/bootx64.efi
ls sdb3: Boot
bootmgr
bootmgr.efi
EFI
OneKey
System Volume Information
Version.txt  . Please report this message to boot.repair@gmail.com

=================== hexdump -n512 -C /dev/sdb3
00000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 08 6e 10  |.X.MSDOS5.0...n.|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 68 27 00  |........?....h'.|
00000020  00 40 1f 00 c9 07 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 bd 8b 6e 36 4e  4f 20 4e 41 4d 45 20 20  |..)..n6NO 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/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 a8 4a 00  |........?.....J.|
00000020  00 00 00 00 80 00 80 00  c8 cb 45 4c 00 00 00 00  |..........EL....|
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  3d 74 71 16 9a 71 16 5e  |........=tq..q.^|
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/sdb6
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 f8 7e 6f  |........?.....~o|
00000020  00 00 00 00 80 00 80 00  ff ff 1f 03 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  18 23 10 f8 4c 10 f8 20  |.........#..L.. |
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/sdb7
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 f8 9e 72  |........?......r|
00000020  00 00 00 00 80 00 80 00  ff 6f d1 01 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  7d 87 74 2a c0 74 2a ee  |........}.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 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  3.9G  111M  3.8G   3% /
udev           devtmpfs   3.9G   12K  3.9G   1% /dev
tmpfs          tmpfs      788M  1.3M  787M   1% /run
/dev/sda1      vfat       7.5G  5.8G  1.7G  78% /cdrom
/dev/loop0     squashfs   939M  939M     0 100% /rofs
none           tmpfs      4.0K     0  4.0K   0% /sys/fs/cgroup
tmpfs          tmpfs      3.9G  1.2M  3.9G   1% /tmp
none           tmpfs      5.0M     0  5.0M   0% /run/lock
none           tmpfs      3.9G   76K  3.9G   1% /run/shm
none           tmpfs      100M   84K  100M   1% /run/user
/dev/sdb1      fuseblk   1000M  295M  706M  30% /mnt/boot-sav/sdb1
/dev/sdb2      vfat       256M   29M  228M  12% /mnt/boot-sav/sdb2
/dev/sdb3      vfat       996M  522M  475M  53% /mnt/boot-sav/sdb3
/dev/sdb5      fuseblk    611G   36G  575G   6% /mnt/boot-sav/sdb5
/dev/sdb6      fuseblk     25G  8.0G   18G  32% /mnt/boot-sav/sdb6
/dev/sdb7      fuseblk     15G   11G  4.2G  72% /mnt/boot-sav/sdb7
/dev/sdb8      ext4       9.1G  3.9G  4.8G  45% /mnt/boot-sav/sdb8

=================== fdisk -l:

Disk /dev/sda: 8004 MB, 8004304896 bytes
35 heads, 21 sectors/track, 21269 cylinders, total 15633408 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: 0x62b3804a

Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *          32    15633407     7816688    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: 0x4679f2e0

Device Boot      Start         End      Blocks   Id  System
/dev/sdb1               1  1953525167   976762583+  ee  GPT
Partition 1 does not start on physical sector boundary.




=================== Suggested repair
The default repair of the Boot-Repair utility would purge (in order to fix packages sign-grub) and reinstall the grub-efi-amd64-signed of sdb8, using the following options:        sdb2/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s    use-standard-efi-file


=================== Final advice in case of suggested repair


If your computer reboots directly into Windows, try to change the boot order in your BIOS.
If your BIOS does not allow to change the boot order, change the default boot entry of the Windows bootloader.
For example you can boot into Windows, then type the following command in an admin command prompt:
bcdedit /set {bootmgr} path \EFI\...\grub*.efi


=================== User settings
The settings chosen by the user will not act on the boot.

Tu n'as pas besoin de recommencer à zéro. Il faut juste refaire ce que tu as fait pour faire le Boot-Info sauf qu'au lieu de lancer l'outil boot-info, il faut que tu lances l'outil boot-repair comme expliqué dans ce paragraphe : 2.1 Démarrage
Si ça ne marche pas, tu peux le faire en passant la commande suivante dans un terminal :

boot-repair

 
Tu cliqueras ensuite sur "Réparation recommandée"
Pendant la réparation, il y aura des commandes à passer : tu pratiqueras le copier-coller pour passer ces commandes.

Dernière modification par malbo (Le 17/01/2015, à 20:12)

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#12 Le 17/01/2015, à 20:17

manon15

Re : perte de windows 8.1 en installant ubuntu 14.04 dualboot

j ai réussi a démarrer Windows de puis le bios mais pas depuis grub et  aussi j'ai mal installer Ubuntu  car il se trouve d ans une petite partition de 10 Go alors qu il me reste 255 Go libre c est pour ça que je vous demande de m aider a le désinstaller et après le réinstaller merci .

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#13 Le 17/01/2015, à 20:26

malbo

Re : perte de windows 8.1 en installant ubuntu 14.04 dualboot

Tu devrais faire ce que je propose dans le post #11 : ça t'éviterait de faire des bêtises. Les 255 Go pourront être utilisés après réparation pour devenir une partition de partage de données avec Windows en NTFS

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#14 Le 17/01/2015, à 20:57

manon15

Re : perte de windows 8.1 en installant ubuntu 14.04 dualboot

screenshot
c'est normal ça ?

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#15 Le 18/01/2015, à 00:18

Bougron

Re : perte de windows 8.1 en installant ubuntu 14.04 dualboot

Bonsoir.
Personnellement, il n'y a pas grand chose à dire sur les partitions présentes.
Je reste sur ma position très ancienne de dire qu'avoir une partition de swap est une stupidité,
Tu devrais la supprimer, cela te permettra de mettre la partition / à la taille que tu estimes nécessaire (Avec le live-usb).
Et suis le conseil de Malbo pour créer une partition DATA en NFTS pour échanger avec un windows.
Et quand tu décideras de faire hiberner ubuntu, tu refabriqueras  cette partition swap avec la taille indiquée.
et fais la réparation afin d'avoir enfin les bons fichiers dans la partition SDB2
The default repair of the Boot-Repair utility would purge (in order to fix packages sign-grub) and reinstall the grub-efi-amd64-signed of sdb8, using the following options:        sdb2/boot/efi,

Dernière modification par Bougron (Le 18/01/2015, à 02:29)

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#16 Le 18/01/2015, à 08:40

kalunux

Re : perte de windows 8.1 en installant ubuntu 14.04 dualboot

Bonjour

Bougron a écrit :

Personnellement, il n'y a pas grand chose à dire sur les partitions présentes.

Malheureusement si. smile

manon15 a écrit :

c'est normal ça ?

Non pourquoi ?
Car tu as supprimé la partition "Boot" numéro "10" sûrement par erreur et qui à causé se dysfonctionnement du dual-boot, Ubuntu ne démarre plus non plus apparemment. Dis moi si je me trompe, mai j'en doute fort.
Cependant, si  tu veux réinstallé, il te suffit de supprimé les partitions numéro "8" et "9"  depuis Gparted puis tu en crée d'autre avant l'installation.
Sinon, tu peux suivre la proposition de Malbo sur la réparation recommandée via Boot-Repair.

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