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#1 Le 09/01/2017, à 20:48

Vince_Fujiwara

Problême grub

Bonjour , débutant sur linux , j'avais déjà installer sans problème un lubuntu sur un laptop que j'utilisais un peu et je voulais installer ubuntu sur mon pc , j’installe donc un dual boot depuis une clé bootable , tout va parfaitement bien , puis je redémarre pour voir si coté windows tout va bien aussi ... et là ben :
Minimal bash-like line editing is supported . Etc
Et juste
grub> _
J'ai donc fait des recherche et je ne suis pas le seul avec ce problème . Sauf que moi le clavier ne répond pas . Je ne vois pas comment tapper la moindre commande , merci de votre aide si vous avez une idée

Dernière modification par Vince_Fujiwara (Le 10/01/2017, à 20:20)

Hors ligne

#2 Le 09/01/2017, à 21:08

malbo

Re : Problême grub

Tu peux démarrer une "session live" en démarrant ton PC sur la clé bootable et en sélectionnant "Essayer Ubuntu sans l'installer" (Try Ubuntu without installing). Depuis cette session live, je te prie de faire un Boot-Info et de donner l'URL de ce Boot-Info dans ta réponse.

Hors ligne

#3 Le 09/01/2017, à 21:21

Vince_Fujiwara

Re : Problême grub

J'ai déjà essayer et bizarement l'ordi ne boot pas sur la clé . Peux être si je le fait avec un cd ?

Hors ligne

#4 Le 09/01/2017, à 21:25

malbo

Re : Problême grub

Vince_Fujiwara a écrit :

J'ai déjà essayer et bizarement l'ordi ne boot pas sur la clé

Pourtant tu as écrit plus haut : "j’installe donc un dual boot depuis une clé bootable". Pour faire cette install, il a bien fallu que ton ordi boote sur la clé non ?

Hors ligne

#5 Le 09/01/2017, à 21:26

Vince_Fujiwara

Re : Problême grub

Oui , mais depuis il ne boot plus desus depuis le problême de grub . Oui je sais c'est bizare

Hors ligne

#6 Le 09/01/2017, à 21:36

malbo

Re : Problême grub

Peux-tu indiquer le nom complet du modèle de ton ordi et son fabricant ?

Hors ligne

#7 Le 09/01/2017, à 21:41

Vince_Fujiwara

Re : Problême grub

Ordi custom , ou plutôt bricole :
Mb : h61m-p31/w8 MSI
Cpu : i5 3350p
Gpu : 750ti
Hdd : 1 toshiba 1 tb avec win10 et un seagate 2tb ou se trouve linux

Hors ligne

#8 Le 09/01/2017, à 22:10

Vince_Fujiwara

Re : Problême grub

Problême partiellement résolut ! J'ai brancher un clavier en prise ps2 et tapé exit . Reste a trouver ou réglé définitivement le problême maintenant que j'ai accé a linux et windows

Hors ligne

#9 Le 10/01/2017, à 07:35

malbo

Re : Problême grub

OK
Depuis une session du Ubuntu installé, fais le Boot-Info en suivant cette doc et donne l'URL de ce Boot-Info dans ta réponse.

Hors ligne

#10 Le 10/01/2017, à 08:04

Vince_Fujiwara

Re : Problême grub

Le problême a été résolu avec boot repair , qui m'a donner un boot info , je le poste des que je peux , merci pour ton aide malbo smile

Hors ligne

#11 Le 10/01/2017, à 20:03

Vince_Fujiwara

Re : Problême grub

http://paste2.org/ja7LdjFs

Le problème semble être revenu je teste d'autres paramètres pour la réparation par boot-repair

Dernière modification par Vince_Fujiwara (Le 10/01/2017, à 20:04)

Hors ligne

#12 Le 10/01/2017, à 20:19

Vince_Fujiwara

Re : Problême grub

Boot-repair dit avoir réglé le problème et me donne ce lien : http://paste2.org/mNZB9PWU
je vais tenter le reboot pour voir

Hors ligne

#13 Le 10/01/2017, à 21:29

Vince_Fujiwara

Re : Problême grub

j'ai tester différente tentative pour réglé le problème mais il persiste , toujours le même message au démarrage
je poste donc la dernière boot info :http://paste2.org/kGId4Hct
pour éviter de la modifier si l'un de vous a la solution j'arrête mes tentative pour ne pas rajouter de problèmes

Hors ligne

#14 Le 10/01/2017, à 21:44

malbo

Re : Problême grub

Ton Boot-Info dont tu as donné le lien ( http://paste2.org/kGId4Hct ) dans le post #13 est là :

     

 Boot Info Script cfd9efe + Boot-Repair extra info      [Boot-Info 26Apr2016]


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

 => No boot loader is installed in the MBR of /dev/sda.
 => Windows 7/8/2012 is installed in the MBR of /dev/sdb.

sda1: __________________________________________________________________________

    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:        

sda2: __________________________________________________________________________

    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/bkpbootx64.efi /EFI/Boot/bootx64.efi 
                       /EFI/ubuntu/MokManager.efi /EFI/ubuntu/fwupx64.efi 
                       /EFI/ubuntu/grubx64.efi /EFI/ubuntu/shimx64.efi 
                       /EFI/HP/SystemDiags/CryptRSA.efi 
                       /EFI/HP/SystemDiags/CryptRSA32.efi 
                       /EFI/HP/SystemDiags/SystemDiags.efi 
                       /EFI/HP/SystemDiags/SystemDiags32.efi 
                       /EFI/HP/SystemRecovery/bootmgfw.efi 
                       /EFI/Microsoft/Boot/bootmgfw.efi 
                       /EFI/Microsoft/Boot/bootmgr.efi 
                       /EFI/Microsoft/Boot/memtest.efi 
                       /boot-sav/log/2017-01-09__21h47boot-repair18/sda2/bootx
                       64.efi 
                       /boot-sav/log/2017-01-10__19h04boot-repair44/sda2/bootx
                       64.efi 
                       /boot-sav/log/2017-01-10__19h33boot-repair36/sda2/bootx
                       64.efi

sda3: __________________________________________________________________________

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

sda4: __________________________________________________________________________

    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

sda5: __________________________________________________________________________

    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:        

sda6: __________________________________________________________________________

    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

sdb1: __________________________________________________________________________

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

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:        

sdb3: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  FAT32
    Boot sector info:  According to the info in the boot sector, sdb3 starts 
                       at sector -683853824. But according to the info from 
                       fdisk, sdb3 starts at sector 3611113472.
    Operating System:  
    Boot files:        

sdb4: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 16.04.1 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab

sdb5: __________________________________________________________________________

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

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 931.5 GiB, 1000204886016 bytes, 1953525168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1                   1 4,294,967,295 4,294,967,295  ee GPT

/dev/sda1 ends after the last sector of /dev/sda

GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sda1   +  R          2,048     2,097,151     2,095,104 Windows Recovery Environment (Windows)
/dev/sda2   +         2,097,152     2,834,431       737,280 EFI System partition
/dev/sda3   +         2,834,432     3,096,575       262,144 Microsoft Reserved Partition (Windows)
/dev/sda4             3,096,576 1,921,013,759 1,917,917,184 Data partition (Windows/Linux)
/dev/sda5   +  R  1,921,013,760 1,921,937,407       923,648 Windows Recovery Environment (Windows)
/dev/sda6      R  1,921,937,408 1,953,523,711    31,586,304 Data partition (Windows/Linux)

Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set

Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 1.8 TiB, 2000398934016 bytes, 3907029168 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
Disklabel type: gpt

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1                   1 3,907,029,167 3,907,029,167  ee GPT


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sdb1                    34       262,177       262,144 Microsoft Reserved Partition (Windows)
/dev/sdb2               264,192 3,611,112,339 3,610,848,148 Data partition (Windows/Linux)
/dev/sdb3         3,611,113,472 3,612,164,095     1,050,624 EFI System partition
/dev/sdb4         3,612,164,096 3,890,345,983   278,181,888 Data partition (Linux)
/dev/sdb5         3,890,345,984 3,907,028,991    16,683,008 Swap partition (Linux)

Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set

"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/sda1        CC78A1EF78A1D88A                       ntfs       Windows RE tools
/dev/sda2        24E2-AFE3                              vfat       SYSTEM
/dev/sda3                                                          
/dev/sda4        EE867EF2867EBB23                       ntfs       OS
/dev/sda5        945856E45856C4A0                       ntfs       
/dev/sda6        60BC41DFBC41AFF8                       ntfs       Recovery Image
/dev/sdb1                                                          
/dev/sdb2        02F69BE0F69BD271                       ntfs       barracuda 2tb
/dev/sdb3        B07E-CA07                              vfat       
/dev/sdb4        2a4d3159-0198-4a66-9766-363c0506fd80   ext4       
/dev/sdb5        f3cd0c1b-6277-4ccb-90ad-86652fd0c9a8   swap       

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

total 0
lrwxrwxrwx 1 root root  9 Jan 10 20:24 ata-Hitachi_HDS721010CLA630_JP2940N03N6S5V -> ../../sda
lrwxrwxrwx 1 root root 10 Jan 10 20:25 ata-Hitachi_HDS721010CLA630_JP2940N03N6S5V-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Jan 10 20:24 ata-Hitachi_HDS721010CLA630_JP2940N03N6S5V-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Jan 10 20:24 ata-Hitachi_HDS721010CLA630_JP2940N03N6S5V-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Jan 10 20:25 ata-Hitachi_HDS721010CLA630_JP2940N03N6S5V-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Jan 10 20:25 ata-Hitachi_HDS721010CLA630_JP2940N03N6S5V-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Jan 10 20:25 ata-Hitachi_HDS721010CLA630_JP2940N03N6S5V-part6 -> ../../sda6
lrwxrwxrwx 1 root root  9 Jan 10 20:24 ata-ST2000DM006-2DM164_Z560B8W0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Jan 10 20:24 ata-ST2000DM006-2DM164_Z560B8W0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Jan 10 20:25 ata-ST2000DM006-2DM164_Z560B8W0-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Jan 10 20:24 ata-ST2000DM006-2DM164_Z560B8W0-part3 -> ../../sdb3
lrwxrwxrwx 1 root root 10 Jan 10 20:24 ata-ST2000DM006-2DM164_Z560B8W0-part4 -> ../../sdb4
lrwxrwxrwx 1 root root 10 Jan 10 20:24 ata-ST2000DM006-2DM164_Z560B8W0-part5 -> ../../sdb5
lrwxrwxrwx 1 root root  9 Jan 10 20:21 ata-hp_DVD_A_DH16ACSHR_278227922125 -> ../../sr0
lrwxrwxrwx 1 root root  9 Jan 10 20:24 wwn-0x5000c500928ac18e -> ../../sdb
lrwxrwxrwx 1 root root 10 Jan 10 20:24 wwn-0x5000c500928ac18e-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Jan 10 20:25 wwn-0x5000c500928ac18e-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Jan 10 20:24 wwn-0x5000c500928ac18e-part3 -> ../../sdb3
lrwxrwxrwx 1 root root 10 Jan 10 20:24 wwn-0x5000c500928ac18e-part4 -> ../../sdb4
lrwxrwxrwx 1 root root 10 Jan 10 20:24 wwn-0x5000c500928ac18e-part5 -> ../../sdb5
lrwxrwxrwx 1 root root  9 Jan 10 20:24 wwn-0x5000cca39af37743 -> ../../sda
lrwxrwxrwx 1 root root 10 Jan 10 20:25 wwn-0x5000cca39af37743-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Jan 10 20:24 wwn-0x5000cca39af37743-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Jan 10 20:24 wwn-0x5000cca39af37743-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Jan 10 20:25 wwn-0x5000cca39af37743-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Jan 10 20:25 wwn-0x5000cca39af37743-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Jan 10 20:25 wwn-0x5000cca39af37743-part6 -> ../../sda6

================================ Mount points: =================================

Device           Mount_Point              Type       Options

/dev/sda2        /boot/efi                vfat       (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sdb4        /                        ext4       (rw,relatime,errors=remount-ro,data=ordered)


=========================== sdb4/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="Windows Boot UEFI loader"
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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd1,gpt4'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt4 --hint-efi=hd1,gpt4 --hint-baremetal=ahci1,gpt4  2a4d3159-0198-4a66-9766-363c0506fd80
else
  search --no-floppy --fs-uuid --set=root 2a4d3159-0198-4a66-9766-363c0506fd80
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 [ "${recordfail}" = 1 ] ; then
  set timeout=10
else
  if [ x$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 44,0,30,0; 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-2a4d3159-0198-4a66-9766-363c0506fd80' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_gpt
	insmod ext2
	set root='hd1,gpt4'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt4 --hint-efi=hd1,gpt4 --hint-baremetal=ahci1,gpt4  2a4d3159-0198-4a66-9766-363c0506fd80
	else
	  search --no-floppy --fs-uuid --set=root 2a4d3159-0198-4a66-9766-363c0506fd80
	fi
	linux	/boot/vmlinuz-4.4.0-59-generic.efi.signed root=UUID=2a4d3159-0198-4a66-9766-363c0506fd80 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.4.0-59-generic
}
submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-2a4d3159-0198-4a66-9766-363c0506fd80' {
	menuentry 'Ubuntu, with Linux 4.4.0-59-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-59-generic-advanced-2a4d3159-0198-4a66-9766-363c0506fd80' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd1,gpt4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt4 --hint-efi=hd1,gpt4 --hint-baremetal=ahci1,gpt4  2a4d3159-0198-4a66-9766-363c0506fd80
		else
		  search --no-floppy --fs-uuid --set=root 2a4d3159-0198-4a66-9766-363c0506fd80
		fi
		echo	'Loading Linux 4.4.0-59-generic ...'
		linux	/boot/vmlinuz-4.4.0-59-generic.efi.signed root=UUID=2a4d3159-0198-4a66-9766-363c0506fd80 ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.4.0-59-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-59-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-59-generic-init-upstart-2a4d3159-0198-4a66-9766-363c0506fd80' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd1,gpt4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt4 --hint-efi=hd1,gpt4 --hint-baremetal=ahci1,gpt4  2a4d3159-0198-4a66-9766-363c0506fd80
		else
		  search --no-floppy --fs-uuid --set=root 2a4d3159-0198-4a66-9766-363c0506fd80
		fi
		echo	'Loading Linux 4.4.0-59-generic ...'
		linux	/boot/vmlinuz-4.4.0-59-generic.efi.signed root=UUID=2a4d3159-0198-4a66-9766-363c0506fd80 ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.4.0-59-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-59-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-59-generic-recovery-2a4d3159-0198-4a66-9766-363c0506fd80' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd1,gpt4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt4 --hint-efi=hd1,gpt4 --hint-baremetal=ahci1,gpt4  2a4d3159-0198-4a66-9766-363c0506fd80
		else
		  search --no-floppy --fs-uuid --set=root 2a4d3159-0198-4a66-9766-363c0506fd80
		fi
		echo	'Loading Linux 4.4.0-59-generic ...'
		linux	/boot/vmlinuz-4.4.0-59-generic.efi.signed root=UUID=2a4d3159-0198-4a66-9766-363c0506fd80 ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.4.0-59-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-57-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-57-generic-advanced-2a4d3159-0198-4a66-9766-363c0506fd80' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd1,gpt4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt4 --hint-efi=hd1,gpt4 --hint-baremetal=ahci1,gpt4  2a4d3159-0198-4a66-9766-363c0506fd80
		else
		  search --no-floppy --fs-uuid --set=root 2a4d3159-0198-4a66-9766-363c0506fd80
		fi
		echo	'Loading Linux 4.4.0-57-generic ...'
		linux	/boot/vmlinuz-4.4.0-57-generic root=UUID=2a4d3159-0198-4a66-9766-363c0506fd80 ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.4.0-57-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-57-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-57-generic-init-upstart-2a4d3159-0198-4a66-9766-363c0506fd80' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd1,gpt4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt4 --hint-efi=hd1,gpt4 --hint-baremetal=ahci1,gpt4  2a4d3159-0198-4a66-9766-363c0506fd80
		else
		  search --no-floppy --fs-uuid --set=root 2a4d3159-0198-4a66-9766-363c0506fd80
		fi
		echo	'Loading Linux 4.4.0-57-generic ...'
		linux	/boot/vmlinuz-4.4.0-57-generic root=UUID=2a4d3159-0198-4a66-9766-363c0506fd80 ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.4.0-57-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-57-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-57-generic-recovery-2a4d3159-0198-4a66-9766-363c0506fd80' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd1,gpt4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt4 --hint-efi=hd1,gpt4 --hint-baremetal=ahci1,gpt4  2a4d3159-0198-4a66-9766-363c0506fd80
		else
		  search --no-floppy --fs-uuid --set=root 2a4d3159-0198-4a66-9766-363c0506fd80
		fi
		echo	'Loading Linux 4.4.0-57-generic ...'
		linux	/boot/vmlinuz-4.4.0-57-generic root=UUID=2a4d3159-0198-4a66-9766-363c0506fd80 ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.4.0-57-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-31-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-31-generic-advanced-2a4d3159-0198-4a66-9766-363c0506fd80' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd1,gpt4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt4 --hint-efi=hd1,gpt4 --hint-baremetal=ahci1,gpt4  2a4d3159-0198-4a66-9766-363c0506fd80
		else
		  search --no-floppy --fs-uuid --set=root 2a4d3159-0198-4a66-9766-363c0506fd80
		fi
		echo	'Loading Linux 4.4.0-31-generic ...'
		linux	/boot/vmlinuz-4.4.0-31-generic root=UUID=2a4d3159-0198-4a66-9766-363c0506fd80 ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.4.0-31-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-31-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-31-generic-init-upstart-2a4d3159-0198-4a66-9766-363c0506fd80' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd1,gpt4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt4 --hint-efi=hd1,gpt4 --hint-baremetal=ahci1,gpt4  2a4d3159-0198-4a66-9766-363c0506fd80
		else
		  search --no-floppy --fs-uuid --set=root 2a4d3159-0198-4a66-9766-363c0506fd80
		fi
		echo	'Loading Linux 4.4.0-31-generic ...'
		linux	/boot/vmlinuz-4.4.0-31-generic root=UUID=2a4d3159-0198-4a66-9766-363c0506fd80 ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.4.0-31-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-31-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-31-generic-recovery-2a4d3159-0198-4a66-9766-363c0506fd80' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd1,gpt4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt4 --hint-efi=hd1,gpt4 --hint-baremetal=ahci1,gpt4  2a4d3159-0198-4a66-9766-363c0506fd80
		else
		  search --no-floppy --fs-uuid --set=root 2a4d3159-0198-4a66-9766-363c0506fd80
		fi
		echo	'Loading Linux 4.4.0-31-generic ...'
		linux	/boot/vmlinuz-4.4.0-31-generic root=UUID=2a4d3159-0198-4a66-9766-363c0506fd80 ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.4.0-31-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/25_custom ###

menuentry "Windows UEFI bootmgfw.efi" {
search --fs-uuid --no-floppy --set=root 24E2-AFE3
chainloader (${root})/EFI/Microsoft/Boot/bootmgfw.efi
}

menuentry "Windows Boot UEFI loader" {
search --fs-uuid --no-floppy --set=root 24E2-AFE3
chainloader (${root})/EFI/Boot/bkpbootx64.efi
}

menuentry "EFI/ubuntu/fwupx64.efi" {
search --fs-uuid --no-floppy --set=root 24E2-AFE3
chainloader (${root})/EFI/ubuntu/fwupx64.efi
}

menuentry "EFI/ubuntu/MokManager.efi" {
search --fs-uuid --no-floppy --set=root 24E2-AFE3
chainloader (${root})/EFI/ubuntu/MokManager.efi
}

menuentry "EFI/HP/SystemDiags/CryptRSA32.efi" {
search --fs-uuid --no-floppy --set=root 24E2-AFE3
chainloader (${root})/EFI/HP/SystemDiags/CryptRSA32.efi
}

menuentry "EFI/HP/SystemDiags/CryptRSA.efi" {
search --fs-uuid --no-floppy --set=root 24E2-AFE3
chainloader (${root})/EFI/HP/SystemDiags/CryptRSA.efi
}

menuentry "EFI/HP/SystemDiags/SystemDiags32.efi" {
search --fs-uuid --no-floppy --set=root 24E2-AFE3
chainloader (${root})/EFI/HP/SystemDiags/SystemDiags32.efi
}

menuentry "EFI/HP/SystemDiags/SystemDiags.efi" {
search --fs-uuid --no-floppy --set=root 24E2-AFE3
chainloader (${root})/EFI/HP/SystemDiags/SystemDiags.efi
}

menuentry "EFI/HP/SystemRecovery/bootmgfw.efi" {
search --fs-uuid --no-floppy --set=root 24E2-AFE3
chainloader (${root})/EFI/HP/SystemRecovery/bootmgfw.efi
}
### END /etc/grub.d/25_custom ###

### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows Boot Manager (on /dev/sda2)' --class windows --class os $menuentry_id_option 'osprober-efi-24E2-AFE3' {
	insmod part_gpt
	insmod fat
	set root='hd0,gpt2'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  24E2-AFE3
	else
	  search --no-floppy --fs-uuid --set=root 24E2-AFE3
	fi
	chainloader /EFI/Microsoft/Boot/bootmgfw.efi
}
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 ###
menuentry 'System setup' $menuentry_id_option 'uefi-firmware' {
	fwsetup
}
### 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 ###
--------------------------------------------------------------------------------

=============================== sdb4/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/sdb4 during installation
UUID=2a4d3159-0198-4a66-9766-363c0506fd80 /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda2 during installation
#UUID=24E2-AFE3  /boot/efi       vfat    umask=0077      0       1
# swap was on /dev/sdb5 during installation
UUID=f3cd0c1b-6277-4ccb-90ad-86652fd0c9a8 none            swap    sw              0       0
UUID=24E2-AFE3	/boot/efi	vfat	defaults	0	1
--------------------------------------------------------------------------------

=================== sdb4: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

1828.553249359 = 1963.394101248 boot/grub/grub.cfg                             1
1723.533905029 = 1850.630438912 boot/vmlinuz-4.4.0-31-generic                  1
1825.246284485 = 1959.843274752 boot/vmlinuz-4.4.0-57-generic                  1
1723.201858521 = 1850.273906688 boot/vmlinuz-4.4.0-59-generic                  1
1723.819084167 = 1850.936647680 boot/vmlinuz-4.4.0-59-generic.efi.signed       1
1723.201858521 = 1850.273906688 vmlinuz                                        1
1723.533905029 = 1850.630438912 vmlinuz.old                                    1
1827.038459778 = 1961.767608320 boot/initrd.img-4.4.0-31-generic               4
1827.234016418 = 1961.977585664 boot/initrd.img-4.4.0-57-generic               2
1828.559818268 = 1963.401154560 boot/initrd.img-4.4.0-59-generic               3
1828.559818268 = 1963.401154560 initrd.img                                     3
1827.038459778 = 1961.767608320 initrd.img.old                                 4

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


/dev/sda1: unknown GPT attributes
8000000000000001

/dev/sda2: unknown GPT attributes
8000000000000000

/dev/sda3: unknown GPT attributes
8000000000000000

/dev/sda5: unknown GPT attributes
8000000000000001


ADDITIONAL INFORMATION :
=================== log of boot-repair 2017-01-10__20h24 ===================
boot-repair version : 4ppa40
boot-sav version : 4ppa40
glade2script version : 3.2.3~ppa1
boot-sav-extra version : 4ppa40
boot-repair is executed in installed-session (Ubuntu 16.04.1 LTS, xenial, Ubuntu, x86_64)
CPU op-mode(s):        32-bit, 64-bit
BOOT_IMAGE=/boot/vmlinuz-4.4.0-59-generic.efi.signed root=UUID=2a4d3159-0198-4a66-9766-363c0506fd80 ro quiet splash vt.handoff=7
Partition 1 does not start on physical sector boundary.

=================== os-prober:
/dev/sdb4:L'OS actuellement utilisé - Ubuntu 16.04.1 LTS CurrentSession:linux
/dev/sda2@/EFI/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi

=================== blkid:
/dev/sda1: LABEL="Windows RE tools" UUID="CC78A1EF78A1D88A" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="b0228763-b1aa-45bd-b594-e20aeea363f9"
/dev/sda2: LABEL="SYSTEM" UUID="24E2-AFE3" TYPE="vfat" PARTLABEL="EFI system partition" PARTUUID="2c37b6cb-5f55-4d73-970f-9ba77c3863a5"
/dev/sda4: LABEL="OS" UUID="EE867EF2867EBB23" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="8d9e9985-a3f5-4848-8b97-4b923b923c44"
/dev/sda5: UUID="945856E45856C4A0" TYPE="ntfs" PARTUUID="d12c3682-c955-4c73-9452-16bc146f26b5"
/dev/sda6: LABEL="Recovery Image" UUID="60BC41DFBC41AFF8" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="c48596b0-d63c-4f77-9598-39c406bfe1dd"
/dev/sdb2: LABEL="barracuda 2tb" UUID="02F69BE0F69BD271" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="d711c0d4-9d07-442b-af42-3ab90447d60e"
/dev/sdb3: UUID="B07E-CA07" TYPE="vfat" PARTLABEL="EFI System Partition" PARTUUID="5618a390-285f-4def-b89b-fd4b9fd67fa2"
/dev/sdb4: UUID="2a4d3159-0198-4a66-9766-363c0506fd80" TYPE="ext4" PARTUUID="66e68928-7640-4159-9c1f-450fc8d352c9"
/dev/sdb5: UUID="f3cd0c1b-6277-4ccb-90ad-86652fd0c9a8" TYPE="swap" PARTUUID="463747e9-b83d-4524-a397-8304ca84b091"
/dev/sda3: PARTLABEL="Microsoft reserved partition" PARTUUID="28a794fb-26c8-4209-88bc-29e348aff387"
/dev/sdb1: PARTLABEL="Microsoft reserved partition" PARTUUID="5443cb27-2e43-4de2-bd4e-fe901a9a22b3"


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

Windows not detected by os-prober on sda4.
Partition 1 does not start on physical sector boundary.

=================== /etc/grub.d/ :
drwxr-xr-x  2 root root    4096 janv. 10 20:15 grub.d
drwxr-xr-x  2 root root    4096 janv. 10 19:07 grub.d.bak
total 76
-rwxr-xr-x 1 root root  9791 déc.  20 22:03 00_header
-rwxr-xr-x 1 root root  6258 mars  15  2016 05_debian_theme
-rwxr-xr-x 1 root root 12261 déc.  20 22:03 10_linux
-rwxr-xr-x 1 root root 11082 déc.  20 22:03 20_linux_xen
-rwxr-xr-x 1 root root  1381 janv. 10 20:15 25_custom
-rwxr-xr-x 1 root root 11692 déc.  20 22:03 30_os-prober
-rwxr-xr-x 1 root root  1418 déc.  20 22:03 30_uefi-firmware
-rwxr-xr-x 1 root root   214 déc.  20 22:03 40_custom
-rwxr-xr-x 1 root root   216 déc.  20 22:03 41_custom
-rw-r--r-- 1 root root   483 déc.  20 22:03 README




=================== /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="Windows Boot UEFI loader"
#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"



/boot/efi detected in the fstab of sdb4: UUID=24E2-AFE3	 (sda2)
Presence of EFI/Microsoft file detected: /boot/efi/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /boot/efi/EFI/Boot/bkpbootx64.efi
Presence of EFI/Boot file detected: /boot/efi/EFI/Boot/bootx64.efi
Presence of bkp file detected: /boot/efi/EFI/Boot/bkpbootx64.efi
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda6/EFI/Microsoft/Boot/cdboot.efi
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda6/EFI/Microsoft/Boot/cdboot_noprompt.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda6/EFI/Boot/bootx64.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda6/EFI/Boot/bootx64.efi.efi

=================== efibootmgr -v
BootCurrent: 0003
Timeout: 1 seconds
BootOrder: 0003,0000,0005,0006,0001,0002
Boot0000* Windows Boot Manager	HD(2,GPT,2c37b6cb-5f55-4d73-970f-9ba77c3863a5,0x200000,0xb4000)/File(EFIMicrosoftBootbootmgfw.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}...o................
Boot0001* Hard Drive 	BBS(HD,,0x0)AMGOAMNO........m.H.i.t.a.c.h.i. .H.D.S.7.2.1.0.1.0.C.L.A.6.3.0....................A.........................>..Gd-.;.A..MQ..L. . . . . . .P.J.9.2.0.4.0.N.N.3.S.6.V.5......AMBO
Boot0002* UEFI: Built-in EFI Shell 	VenMedia(5023b95c-db26-429b-a648-bd47664c8012)AMBO
Boot0003* ubuntu	HD(2,GPT,2c37b6cb-5f55-4d73-970f-9ba77c3863a5,0x200000,0xb4000)/File(EFIubuntushimx64.efi)
Boot0005* UEFI OS	HD(6,GPT,c48596b0-d63c-4f77-9598-39c406bfe1dd,0x728e7000,0x1e1f800)/File(EFIBOOTBOOTX64.EFI)
Boot0006* ubuntu	HD(2,GPT,2c37b6cb-5f55-4d73-970f-9ba77c3863a5,0x200000,0xb4000)/File(EFIUbuntugrubx64.efi)

=================== UEFI/Legacy mode:
BIOS is EFI-compatible, and is setup in EFI-mode for this installed-session.
SecureBoot disabled. (maybe sec-boot, Veuillez indiquer ce message à boot.repair@gmail.com)


=================== PARTITIONS & DISKS:
sdb4	: sdb,	not-sepboot,	grubenv-ok	grub2,	signed grub-efi ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-has-goodEFI,	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,	.
sda1	: sda,	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/sda1.
sda2	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-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,	/boot/efi.
sda4	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	haswinload,	no-recov-nor-hid,	bootmgr,	is-winboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	/mnt/boot-sav/sda4.
sda5	: sda,	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/sda5.
sda6	: sda,	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,	bootmgr,	is-winboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	/mnt/boot-sav/sda6.
sdb2	: 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/sdb2.
sdb3	: 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/sdb3.

sdb	: GPT,	no-BIOS_boot,	has-no-EFIpart, 	not-usb,	has-os,	34 sectors * 512 bytes
sda	: GPT,	no-BIOS_boot,	has-correctEFI, 	not-usb,	has-os,	2048 sectors * 512 bytes


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

Model: ATA Hitachi HDS72101 (scsi)
Disk /dev/sda: 1000GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags:

Number  Start   End     Size    File system  Name                          Flags
1      1049kB  1074MB  1073MB  ntfs         Basic data partition          hidden, diag
2      1074MB  1451MB  377MB   fat32        EFI system partition          boot, esp
3      1451MB  1585MB  134MB                Microsoft reserved partition  msftres
4      1585MB  984GB   982GB   ntfs         Basic data partition          msftdata
5      984GB   984GB   473MB   ntfs                                       hidden, diag
6      984GB   1000GB  16.2GB  ntfs         Basic data partition          hidden, msftdata


Model: ATA ST2000DM006-2DM1 (scsi)
Disk /dev/sdb: 2000GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt
Disk Flags:

Number  Start   End     Size    File system     Name                          Flags
1      17.4kB  134MB   134MB                   Microsoft reserved partition  msftres
2      135MB   1849GB  1849GB  ntfs            Basic data partition          msftdata
3      1849GB  1849GB  538MB   fat32           EFI System Partition          boot, esp
4      1849GB  1992GB  142GB   ext4
5      1992GB  2000GB  8542MB  linux-swap(v1)

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

BYT;
/dev/sda:1000GB:scsi:512:512:gpt:ATA Hitachi HDS72101:;
1:1049kB:1074MB:1073MB:ntfs:Basic data partition:hidden, diag;
2:1074MB:1451MB:377MB:fat32:EFI system partition:boot, esp;
3:1451MB:1585MB:134MB::Microsoft reserved partition:msftres;
4:1585MB:984GB:982GB:ntfs:Basic data partition:msftdata;
5:984GB:984GB:473MB:ntfs::hidden, diag;
6:984GB:1000GB:16.2GB:ntfs:Basic data partition:hidden, msftdata;

BYT;
/dev/sdb:2000GB:scsi:512:4096:gpt:ATA ST2000DM006-2DM1:;
1:17.4kB:134MB:134MB::Microsoft reserved partition:msftres;
2:135MB:1849GB:1849GB:ntfs:Basic data partition:msftdata;
3:1849GB:1849GB:538MB:fat32:EFI System Partition:boot, esp;
4:1849GB:1992GB:142GB:ext4::;
5:1992GB:2000GB:8542MB:linux-swap(v1)::;

=================== lsblk:
KNAME TYPE FSTYPE   SIZE LABEL
sda   disk        931,5G
sda1  part ntfs    1023M Windows RE tools
sda2  part vfat     360M SYSTEM
sda3  part          128M
sda4  part ntfs   914,5G OS
sda5  part ntfs     451M
sda6  part ntfs    15,1G Recovery Image
sdb   disk          1,8T
sdb1  part          128M
sdb2  part ntfs     1,7T barracuda 2tb
sdb3  part vfat     513M
sdb4  part ext4   132,7G
sdb5  part swap       8G
sr0   rom          1024M

KNAME ROTA RO RM STATE   MOUNTPOINT
sda      1  0  0 running
sda1     1  0  0         /mnt/boot-sav/sda1
sda2     1  0  0         /boot/efi
sda3     1  0  0
sda4     1  0  0         /mnt/boot-sav/sda4
sda5     1  0  0         /mnt/boot-sav/sda5
sda6     1  0  0         /mnt/boot-sav/sda6
sdb      1  0  0 running
sdb1     1  0  0
sdb2     1  0  0         /mnt/boot-sav/sdb2
sdb3     1  0  0         /mnt/boot-sav/sdb3
sdb4     1  0  0         /
sdb5     1  0  0         [SWAP]
sr0      1  0  1 running


=================== mount:
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=4044508k,nr_inodes=1011127,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=812928k,mode=755)
/dev/sdb4 on / type ext4 (rw,relatime,errors=remount-ro,data=ordered)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=26,pgrp=1,timeout=0,minproto=5,maxproto=5,direct)
mqueue on /dev/mqueue type mqueue (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
/dev/sda2 on /boot/efi type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=812928k,mode=700,uid=1000,gid=1000)
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
/dev/sda1 on /mnt/boot-sav/sda1 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda4 on /mnt/boot-sav/sda4 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda5 on /mnt/boot-sav/sda5 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda6 on /mnt/boot-sav/sda6 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdb2 on /mnt/boot-sav/sdb2 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdb3 on /mnt/boot-sav/sdb3 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)


=================== ls:
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sda1 sda2 sda3 sda4 sda5 sda6 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sdb1 sdb2 sdb3 sdb4 sdb5 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 integrity power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus cdrom cdrw char console core cpu cpu_dma_latency cuse disk dri dvd dvdrw ecryptfs fb0 fd full fuse hidraw0 hidraw1 hpet hugepages hwrng i2c-0 i2c-1 i2c-10 i2c-11 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 i2c-9 initctl input kmsg kvm lightnvm log lp0 mapper mcelog media0 mei0 mem memory_bandwidth mqueue net network_latency network_throughput null parport0 port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda4 sda5 sda6 sdb sdb1 sdb2 sdb3 sdb4 sdb5 sg0 sg1 sg2 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom usb userio v4l vfio vga_arbiter vhci vhost-net video0 zero
ls /dev/mapper:  control
ls: impossible d'accéder à '': Aucun fichier ou dossier de ce type

=================== hexdump -n512 -C /dev/sda1
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff f7 1f 00 00 00 00 00  |................|
00000030  00 55 01 00 00 00 00 00  02 00 00 00 00 00 00 00  |.U..............|
00000040  f6 00 00 00 01 00 00 00  8a d8 a1 78 ef a1 78 cc  |...........x..x.|
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/sda2
00000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 08 6e 1a  |.X.MSDOS5.0...n.|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 00 20 00  |........?..... .|
00000020  00 40 0b 00 c9 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 e3 af e2 24 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/sda4
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 40 2f 00  |........?....@/.|
00000020  00 00 00 00 80 00 80 00  ff 17 51 72 00 00 00 00  |..........Qr....|
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  23 bb 7e 86 f2 7e 86 ee  |........#.~..~..|
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 45 72 72 65  |............Erre|
00000190  75 72 20 6c 65 63 74 75  72 65 20 64 69 73 71 75  |ur lecture disqu|
000001a0  65 00 0d 0a 42 4f 4f 54  4d 47 52 20 63 6f 6d 70  |e...BOOTMGR comp|
000001b0  72 65 73 73 82 00 0d 0a  43 74 72 6c 2b 41 6c 74  |ress....Ctrl+Alt|
000001c0  2b 53 75 70 70 72 20 70  6f 75 72 20 72 65 64 82  |+Suppr pour red.|
000001d0  6d 61 72 72 65 72 0d 0a  00 73 74 61 72 74 0d 0a  |marrer...start..|
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  a2 01 b6 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda5
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 58 80 72  |........?....X.r|
00000020  00 00 00 00 80 00 80 00  ff 17 0e 00 00 00 00 00  |................|
00000030  55 96 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |U...............|
00000040  f6 00 00 00 01 00 00 00  a0 c4 56 58 e4 56 58 94  |..........VX.VX.|
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 45 72 72 65  |............Erre|
00000190  75 72 20 6c 65 63 74 75  72 65 20 64 69 73 71 75  |ur lecture disqu|
000001a0  65 00 0d 0a 42 4f 4f 54  4d 47 52 20 63 6f 6d 70  |e...BOOTMGR comp|
000001b0  72 65 73 73 82 00 0d 0a  43 74 72 6c 2b 41 6c 74  |ress....Ctrl+Alt|
000001c0  2b 53 75 70 70 72 20 70  6f 75 72 20 72 65 64 82  |+Suppr pour red.|
000001d0  6d 61 72 72 65 72 0d 0a  00 73 74 61 72 74 0d 0a  |marrer...start..|
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  a2 01 b6 01 00 00 55 aa  |..............U.|
00000200
ls sda6/efi: /ubuntu/shimx64.efi /Boot/bootx64.efi.grb /Boot/bootx64.efi
ls sda6: boot
bootmgr
bootmgr.efi
BT_HP.FLG
CSP.DAT
DeployRp.log
Drivers Backup
efi
EFI
hp
language.ini
Recovery
RecoveryImage
$RECYCLE.BIN
RPCONFIG.LOG
SOURCES
System Volume Information
winki  . Veuillez indiquer ce message à boot.repair@gmail.com
ls /boot/efi/efi : Boot
HP
Microsoft
ubuntu
Error efitmp. Veuillez indiquer ce message à boot.repair@gmail.com

=================== hexdump -n512 -C /dev/sda6
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 70 8e 72  |........?....p.r|
00000020  00 00 00 00 80 00 80 00  ff f7 e1 01 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  f8 af 41 bc df 41 bc 60  |..........A..A.`|
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 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 04 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  90 2b 39 d7 00 00 00 00  |.........+9.....|
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  71 d2 9b f6 e0 9b f6 02  |........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 45 72 72 65  |............Erre|
00000190  75 72 20 6c 65 63 74 75  72 65 20 64 69 73 71 75  |ur lecture disqu|
000001a0  65 00 0d 0a 42 4f 4f 54  4d 47 52 20 63 6f 6d 70  |e...BOOTMGR comp|
000001b0  72 65 73 73 82 00 0d 0a  43 74 72 6c 2b 41 6c 74  |ress....Ctrl+Alt|
000001c0  2b 53 75 70 70 72 20 70  6f 75 72 20 72 65 64 82  |+Suppr pour red.|
000001d0  6d 61 72 72 65 72 0d 0a  00 73 74 61 72 74 0d 0a  |marrer...start..|
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  a2 01 b6 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sdb3
00000000  eb 58 90 6d 6b 66 73 2e  66 61 74 00 02 08 20 00  |.X.mkfs.fat... .|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 38 3d d7  |........?....8=.|
00000020  00 08 10 00 00 04 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 07 ca 7e b0 4e  4f 20 4e 41 4d 45 20 20  |..)..~.NO NAME  |
00000050  20 20 46 41 54 33 32 20  20 20 0e 1f be 77 7c ac  |  FAT32   ...w|.|
00000060  22 c0 74 0b 56 b4 0e bb  07 00 cd 10 5e eb f0 32  |".t.V.......^..2|
00000070  e4 cd 16 cd 19 eb fe 54  68 69 73 20 69 73 20 6e  |.......This is n|
00000080  6f 74 20 61 20 62 6f 6f  74 61 62 6c 65 20 64 69  |ot a bootable di|
00000090  73 6b 2e 20 20 50 6c 65  61 73 65 20 69 6e 73 65  |sk.  Please inse|
000000a0  72 74 20 61 20 62 6f 6f  74 61 62 6c 65 20 66 6c  |rt a bootable fl|
000000b0  6f 70 70 79 20 61 6e 64  0d 0a 70 72 65 73 73 20  |oppy and..press |
000000c0  61 6e 79 20 6b 65 79 20  74 6f 20 74 72 79 20 61  |any key to try a|
000000d0  67 61 69 6e 20 2e 2e 2e  20 0d 0a 00 00 00 00 00  |gain ... .......|
000000e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 55 aa  |..............U.|
00000200
Partition 1 does not start on physical sector boundary.

=================== df -Th:

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  3.9G     0  3.9G   0% /dev
tmpfs          tmpfs     794M  9.4M  785M   2% /run
/dev/sdb4      ext4      131G  5.2G  119G   5% /
tmpfs          tmpfs     3.9G  320K  3.9G   1% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     3.9G     0  3.9G   0% /sys/fs/cgroup
/dev/sda2      vfat      356M   47M  310M  13% /boot/efi
tmpfs          tmpfs     794M   52K  794M   1% /run/user/1000
/dev/sda1      fuseblk  1023M  357M  667M  35% /mnt/boot-sav/sda1
/dev/sda4      fuseblk   915G  298G  618G  33% /mnt/boot-sav/sda4
/dev/sda5      fuseblk   451M  327M  125M  73% /mnt/boot-sav/sda5
/dev/sda6      fuseblk    16G   14G  1.3G  92% /mnt/boot-sav/sda6
/dev/sdb2      fuseblk   1.7T  525G  1.2T  31% /mnt/boot-sav/sdb2
/dev/sdb3      vfat      512M  4.0K  512M   1% /mnt/boot-sav/sdb3

=================== fdisk -l:
Disk /dev/ram0: 64 MiB, 67108864 bytes, 131072 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 /dev/ram1: 64 MiB, 67108864 bytes, 131072 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 /dev/ram2: 64 MiB, 67108864 bytes, 131072 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 /dev/ram3: 64 MiB, 67108864 bytes, 131072 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 /dev/ram4: 64 MiB, 67108864 bytes, 131072 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 /dev/ram5: 64 MiB, 67108864 bytes, 131072 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 /dev/ram6: 64 MiB, 67108864 bytes, 131072 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 /dev/ram7: 64 MiB, 67108864 bytes, 131072 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 /dev/ram8: 64 MiB, 67108864 bytes, 131072 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 /dev/ram9: 64 MiB, 67108864 bytes, 131072 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 /dev/ram10: 64 MiB, 67108864 bytes, 131072 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 /dev/ram11: 64 MiB, 67108864 bytes, 131072 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 /dev/ram12: 64 MiB, 67108864 bytes, 131072 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 /dev/ram13: 64 MiB, 67108864 bytes, 131072 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 /dev/ram14: 64 MiB, 67108864 bytes, 131072 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 /dev/ram15: 64 MiB, 67108864 bytes, 131072 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 /dev/sda: 931.5 GiB, 1000204886016 bytes, 1953525168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 79915D53-97EF-4B20-BFA4-1A973BF33553

Device          Start        End    Sectors   Size Type
/dev/sda1        2048    2097151    2095104  1023M Windows recovery environment
/dev/sda2     2097152    2834431     737280   360M EFI System
/dev/sda3     2834432    3096575     262144   128M Microsoft reserved
/dev/sda4     3096576 1921013759 1917917184 914.5G Microsoft basic data
/dev/sda5  1921013760 1921937407     923648   451M Windows recovery environment
/dev/sda6  1921937408 1953523711   31586304  15.1G Microsoft basic data


Disk /dev/sdb: 1.8 TiB, 2000398934016 bytes, 3907029168 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
Disklabel type: gpt
Disk identifier: 92A9AFD4-7AE7-453A-884D-960BDDD748C2

Device          Start        End    Sectors   Size Type
/dev/sdb1          34     262177     262144   128M Microsoft reserved
/dev/sdb2      264192 3611112339 3610848148   1.7T Microsoft basic data
/dev/sdb3  3611113472 3612164095    1050624   513M EFI System
/dev/sdb4  3612164096 3890345983  278181888 132.7G Linux filesystem
/dev/sdb5  3890345984 3907028991   16683008     8G Linux swap




=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of sdb4, using the following options:        sda2/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s    use-standard-efi-file  restore-efi-backups


=================== Final advice in case of suggested repair
N'oubliez pas de régler votre BIOS pour qu'il amorce sur le disque sdb (2000GB) !

Les fichiers de démarrage de [L'OS actuellement utilisé - Ubuntu 16.04.1 LTS] sont loin du début du disque. Votre BIOS pourrait ne pas les détecter. Vous voudrez peut-être re-essayer après avoir créé une partition /boot (EXT4, >200MB, en début de disque). Cela peut être réalisé via des outils tels que gParted. Puis sélectionnez cette partition via l'option [Partition /boot séparée :] de [Réparateur de démarrage]. (http://doc.ubuntu-fr.org/tutoriel/partition_boot)

Si votre ordinateur redémarre directement sur Windows, essayez de changer l'ordre de démarrage dans votre BIOS.
Si votre BIOS ne permet pas de changer l'ordre de démarrage, changez l'entrée de démarrage par défaut de l'amorceur Windows.
Par exemple, vous pouvez démarrer Windows, puis saisir la commande suivante dans une invite de commande en mode administrateur :
bcdedit /set {bootmgr} path \EFI\...\grub*.efi


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




paste.ubuntu.com ko (), using paste.debian
paste.debian.net ko (), using paste2

Je voudrais savoir ce qui se passe si tu sélectionnes l'entrée "Windows Boot Manager (on /dev/sda2)" dans le menu Grub : est-ce que Windows démarre normalement ou pas ?

Hors ligne

#15 Le 26/03/2017, à 00:56

Vince_Fujiwara

Re : Problême grub

Up ! Désolé j'été sûr d'avoir répondu mais j'ai du oublier et les études m'on fait mettre de coté le problême ; alors état actuel : démarage toujours avec le grub error , mais passable avec exit grâce au clavier ps2 , windows boot normalement et ubuntu aussi de son coté , seul grub plante , boot repair me sugère de déplacer la partition ubuntu plus proche du début du disque si le boot ne fonctionne pas mais je ne sais pas encore comment faire et je ne pense pas que ce soit la solution ,encore merci à ceux qui ce pencherons sur mon problême , sinon la partition ubuntu ne contient rien d'important donc si c'est la seule option une réinstallation est envisageable .

Hors ligne