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#1 Le 29/10/2017, à 01:58

nisiov

Impossible de démarrer et selectionner ubuntu

Bonjour,



Mon Disque Dur avait deux partitions : une contenant windows 10 et l'autre Ubuntu 16.10. Suite à problèmes, j'ai supprimé toutes les partitions contenant Ubuntu pour ne laisser que la partition NFTS.
Puis j'ai installé ubuntu 17.04 via un DVD en choisissant l'installation de ubuntu 1704 à coté de windows 10.

Après installation, Après redémarrage de l'UC je n'ai rien,  pas de GRUB  et je suis obligé pour me permettre d'accéder à windows 10 de presser F12 au démarrage et choisir l'OS désiré.
il y est inscrit ubuntu mais si je le sélectionne  rien ne se passe et j'obtiens ceci :
GNU GRUB version 2.02 beta2 - 36 ubuntu11
Minimal BAHS-Like line editing is supported. For the first word, TAB lists possible command completion
Anywhere else TAB list possible device or file completions
grub >-

je ne sais pas quoi faire pour rétablir le grub et la possibilité de choisir au démarrage et surtout ouvrir ubuntu

par avance, merci

Cordialement

Hors ligne

#2 Le 29/10/2017, à 09:48

malbo

Re : Impossible de démarrer et selectionner ubuntu

Bonjour,
Je viens de le vérifier dans mon install de Ubuntu 16.10 (*) : la version "GNU GRUB version 2.02 beta2 - 36 ubuntu11" correspond bien à Ubuntu 16.10. Cela signifie que le démarrage de ton ordi se fait sur le chargeur d'amorçage de ton install de 16.10 qui n'existe plus. Il y a plusieurs hypothèses sur l'origine du problème mais pour aller vite pour réparer, je te prie de démarrer ton ordi sur le DVD de Ubuntu 17.04 en session live et de faire un Boot-Info depuis cette session live. Tu donneras l'URL de ce Boot-Info dans ta réponse.

(*) à noter que cette version 16.10 est obsolète depuis le 20 Juillet 2017 (source)

Dernière modification par malbo (Le 29/10/2017, à 09:59)

Hors ligne

#3 Le 29/10/2017, à 17:54

nisiov

Re : Impossible de démarrer et selectionner ubuntu

Bonjour,

Après avoir modifié dans le Bios l'ordre de préférence d'ouverture, j'ai réussi à redémarrer avec un grub me permettant d'ouvrir ubuntu 17 04. Cependant  le grub me propose uniquement l'ouverture d'ubuntu sans possibilité d'ouvrir windows. Pour ouvrit windows je dois passer encore par F12.

C'est malgré tout une avancé car je peux maintenant ouvrir ubuntu 17 04.

Comme demandé après ouverture d'ubuntu 17 04  j'ai procédé à un boot info qui me donne comme réponse l'URL suivant :Paste.ubuntu.com/25845185/

Merci pour l'aide apportée

Cordialement


pierre@pierre-ESPRIMO-P400:~$ sudo add-apt-repository -y ppa:yannubuntu/boot-repair
[sudo] Mot de passe de pierre : 
gpg: le trousseau local « /tmp/tmptxtl_ojt/pubring.gpg » a été créé
gpg: /tmp/tmptxtl_ojt/trustdb.gpg : base de confiance créée
gpg: clef 32B18A1260D8DA0B : clef publique « Launchpad PPA for YannUbuntu » importée
gpg: Quantité totale traitée : 1
gpg:               importées : 1
OK
pierre@pierre-ESPRIMO-P400:~$ sudo apt update
Réception de:1 http://ppa.launchpad.net/yannubuntu/boot-repair/ubuntu zesty InRelease [15,4 kB]
Atteint:2 http://fr.archive.ubuntu.com/ubuntu zesty InRelease                  
Réception de:3 http://security.ubuntu.com/ubuntu zesty-security InRelease [89,2 kB]
Atteint:4 http://fr.archive.ubuntu.com/ubuntu zesty-updates InRelease          
Atteint:5 http://fr.archive.ubuntu.com/ubuntu zesty-backports InRelease        
Réception de:6 http://ppa.launchpad.net/yannubuntu/boot-repair/ubuntu zesty/main i386 Packages [1 876 B]
Réception de:7 http://ppa.launchpad.net/yannubuntu/boot-repair/ubuntu zesty/main amd64 Packages [1 876 B]
Réception de:8 http://ppa.launchpad.net/yannubuntu/boot-repair/ubuntu zesty/main Translation-en [2 036 B]
110 ko réceptionnés en 0s (133 ko/s)                                         
Lecture des listes de paquets... Fait
Construction de l'arbre des dépendances       
Lecture des informations d'état... Fait
282 packages can be upgraded. Run 'apt list --upgradable' to see them.
pierre@pierre-ESPRIMO-P400:~$ sudo apt install -y boot-repair boot-info
Lecture des listes de paquets... Fait
Construction de l'arbre des dépendances       
Lecture des informations d'état... Fait
The following additional packages will be installed:
  boot-sav boot-sav-extra gawk glade2script libsigsegv2 pastebinit
Paquets suggérés :
  cryptsetup dmraid lvm2 mdadm os-uninstaller gawk-doc
Les NOUVEAUX paquets suivants seront installés :
  boot-info boot-repair boot-sav boot-sav-extra gawk glade2script libsigsegv2
  pastebinit
0 mis à jour, 8 nouvellement installés, 0 à enlever et 282 non mis à jour.
Il est nécessaire de prendre 1 054 ko dans les archives.
Après cette opération, 4 550 ko d'espace disque supplémentaires seront utilisés.
Réception de:1 http://fr.archive.ubuntu.com/ubuntu zesty/main amd64 libsigsegv2 amd64 2.10-5 [14,1 kB]
Réception de:2 http://fr.archive.ubuntu.com/ubuntu zesty/main amd64 gawk amd64 1:4.1.4+dfsg-1 [401 kB]
Réception de:3 http://ppa.launchpad.net/yannubuntu/boot-repair/ubuntu zesty/main amd64 glade2script all 3.2.3~ppa4 [36,0 kB]
Réception de:4 http://ppa.launchpad.net/yannubuntu/boot-repair/ubuntu zesty/main amd64 boot-sav all 4ppa62 [428 kB]
Réception de:5 http://fr.archive.ubuntu.com/ubuntu zesty/main amd64 pastebinit all 1.5-1 [14,6 kB]
Réception de:6 http://ppa.launchpad.net/yannubuntu/boot-repair/ubuntu zesty/main amd64 boot-info all 4ppa62 [6 350 B]
Réception de:7 http://ppa.launchpad.net/yannubuntu/boot-repair/ubuntu zesty/main amd64 boot-repair all 4ppa62 [11,9 kB]
Réception de:8 http://ppa.launchpad.net/yannubuntu/boot-repair/ubuntu zesty/main amd64 boot-sav-extra all 4ppa62 [142 kB]
1 054 ko réceptionnés en 2s (383 ko/s)  
Sélection du paquet libsigsegv2:amd64 précédemment désélectionné.
(Lecture de la base de données... 186989 fichiers et répertoires déjà installés.)
Préparation du dépaquetage de .../libsigsegv2_2.10-5_amd64.deb ...
Dépaquetage de libsigsegv2:amd64 (2.10-5) ...
Paramétrage de libsigsegv2:amd64 (2.10-5) ...
Sélection du paquet gawk précédemment désélectionné.
(Lecture de la base de données... 186997 fichiers et répertoires déjà installés.)
Préparation du dépaquetage de .../0-gawk_1%3a4.1.4+dfsg-1_amd64.deb ...
Dépaquetage de gawk (1:4.1.4+dfsg-1) ...
Sélection du paquet glade2script précédemment désélectionné.
Préparation du dépaquetage de .../1-glade2script_3.2.3~ppa4_all.deb ...
Dépaquetage de glade2script (3.2.3~ppa4) ...
Sélection du paquet boot-sav précédemment désélectionné.
Préparation du dépaquetage de .../2-boot-sav_4ppa62_all.deb ...
Dépaquetage de boot-sav (4ppa62) ...
Sélection du paquet boot-info précédemment désélectionné.
Préparation du dépaquetage de .../3-boot-info_4ppa62_all.deb ...
Dépaquetage de boot-info (4ppa62) ...
Sélection du paquet boot-repair précédemment désélectionné.
Préparation du dépaquetage de .../4-boot-repair_4ppa62_all.deb ...
Dépaquetage de boot-repair (4ppa62) ...
Sélection du paquet boot-sav-extra précédemment désélectionné.
Préparation du dépaquetage de .../5-boot-sav-extra_4ppa62_all.deb ...
Dépaquetage de boot-sav-extra (4ppa62) ...
Sélection du paquet pastebinit précédemment désélectionné.
Préparation du dépaquetage de .../6-pastebinit_1.5-1_all.deb ...
Dépaquetage de pastebinit (1.5-1) ...
Traitement des actions différées (« triggers ») pour mime-support (3.60ubuntu1) ...
Traitement des actions différées (« triggers ») pour desktop-file-utils (0.23-1ubuntu2) ...
Paramétrage de gawk (1:4.1.4+dfsg-1) ...
Paramétrage de pastebinit (1.5-1) ...
Traitement des actions différées (« triggers ») pour bamfdaemon (0.5.3+17.04.20170406-0ubuntu1) ...
Rebuilding /usr/share/applications/bamf-2.index...
Traitement des actions différées (« triggers ») pour libc-bin (2.24-9ubuntu2) ...
Paramétrage de glade2script (3.2.3~ppa4) ...
Traitement des actions différées (« triggers ») pour man-db (2.7.6.1-2) ...
Traitement des actions différées (« triggers ») pour gnome-menus (3.13.3-6ubuntu5) ...
Paramétrage de boot-sav (4ppa62) ...
Paramétrage de boot-repair (4ppa62) ...
Paramétrage de boot-info (4ppa62) ...
Paramétrage de boot-sav-extra (4ppa62) ...
pierre@pierre-ESPRIMO-P400:~$ boot-info
/usr/share/boot-sav/bs-cmd.sh: ligne 64 : hash: gksudo : non trouvé
/usr/share/boot-sav/bs-cmd.sh: ligne 66 : hash: gksu : non trouvé
pierre@pierre-ESPRIMO-P400:~$ ^C

Hors ligne

#4 Le 29/10/2017, à 18:10

malbo

Re : Impossible de démarrer et selectionner ubuntu

Ton Boot-Info est là :

 Boot Info Script 8f991e4 + Boot-Repair extra info      [Boot-Info 25oct2017]


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

 => Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector 
    447868928 of the same hard drive for core.img. core.img is at this 
    location and looks for (,gpt5)/boot/grub. It also embeds following 
    components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_gpt biosdisk
    ---------------------------------------------------------------------------
 => Windows 2000/XP/2003 is installed in the MBR of /dev/sdb.
 => Windows 2000/XP/2003 is installed in the MBR of /dev/sdd.
 => Windows 2000/XP/2003 is installed in the MBR of /dev/sde.

sda1: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 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/ubuntu/grub.cfg /EFI/Boot/bootx64.efi 
                       /EFI/ubuntu/MokManager.efi /EFI/ubuntu/fwupx64.efi 
                       /EFI/ubuntu/grubx64.efi /EFI/ubuntu/shimx64.efi 
                       /EFI/Microsoft/Boot/bootmgfw.efi 
                       /EFI/Microsoft/Boot/bootmgr.efi 
                       /EFI/Microsoft/Boot/memtest.efi

sda3: __________________________________________________________________________

    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 /Windows/System32/winload.exe

sda4: __________________________________________________________________________

    File system:       BIOS Boot partition
    Boot sector type:  Grub2's core.img
    Boot sector info: 

sda5: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 17.04
    Boot files:        /boot/grub/grub.cfg /etc/fstab 
                       /boot/grub/i386-pc/core.img

sdb1: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 2000/XP: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        

sdb2: __________________________________________________________________________

    File system:       Extended Partition
    Boot sector type:  -
    Boot sector info: 

sdb5: __________________________________________________________________________

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

sdb6: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 17.04
    Boot files:        /etc/fstab /boot/grub/i386-pc/core.img

sdd1: __________________________________________________________________________

    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:        

sde1: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 2000/XP: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 465.8 GiB, 500107862016 bytes, 976773168 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/sda1                   1   976,773,167   976,773,167  ee GPT


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sda1      R          2,048       923,647       921,600 Windows Recovery Environment (Windows)
/dev/sda2               923,648     1,128,447       204,800 EFI System partition
/dev/sda3             1,161,216   447,866,921   446,705,706 Data partition (Windows/Linux)
/dev/sda4           447,868,928   447,870,975         2,048 BIOS Boot partition
/dev/sda5           447,870,976   976,771,071   528,900,096 Data partition (Linux)

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

Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 465.8 GiB, 500107862016 bytes, 976773168 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: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1    *             63   368,969,772   368,969,710   7 NTFS / exFAT / HPFS
/dev/sdb2         368,971,774   976,771,071   607,799,298   5 Extended
/dev/sdb5         973,762,560   976,771,071     3,008,512  82 Linux swap / Solaris
/dev/sdb6         368,971,776   973,762,559   604,790,784  83 Linux


Drive: sdd _____________________________________________________________________
Disk /dev/sdd: 28.9 GiB, 31010586624 bytes, 60567552 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: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdd1               8,064    60,567,551    60,559,488   c W95 FAT32 (LBA)


Drive: sde _____________________________________________________________________
Disk /dev/sde: 74.5 GiB, 80026361344 bytes, 156301487 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: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sde1                  63   156,296,384   156,296,322   7 NTFS / exFAT / HPFS


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/sda1        0050FCF550FCF1F0                       ntfs       Récupération
/dev/sda2        E6FE-4BBF                              vfat       
/dev/sda3        AC2C00BE2C008614                       ntfs       
/dev/sda4                                                          
/dev/sda5        735411f5-32e1-4162-9804-01b0a5ee8b82   ext4       
/dev/sdb1        F2A027D0A02799DD                       ntfs       Expansion Drive
/dev/sdb5        1b22e1fe-8831-4647-9d97-59e4057142db   swap       
/dev/sdb6        77aea553-030d-4088-9503-a85fc7d40d94   ext4       
/dev/sdd1        FCB5-EE13                              vfat       EMTEC B250
/dev/sde1        DC8C089D8C0873F4                       ntfs       DISQUE DUR EXTERNE

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

total 0
lrwxrwxrwx 1 root root  9 Oct 29 16:38 ata-ST3500418AS_6VM1C8T7 -> ../../sdb
lrwxrwxrwx 1 root root 10 Oct 29 16:39 ata-ST3500418AS_6VM1C8T7-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Oct 29 16:38 ata-ST3500418AS_6VM1C8T7-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Oct 29 16:38 ata-ST3500418AS_6VM1C8T7-part5 -> ../../sdb5
lrwxrwxrwx 1 root root 10 Oct 29 16:38 ata-ST3500418AS_6VM1C8T7-part6 -> ../../sdb6
lrwxrwxrwx 1 root root  9 Oct 29 16:38 ata-ST500DM002-1BD142_W2ANDM5Q -> ../../sda
lrwxrwxrwx 1 root root 10 Oct 29 16:39 ata-ST500DM002-1BD142_W2ANDM5Q-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Oct 29 16:38 ata-ST500DM002-1BD142_W2ANDM5Q-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Oct 29 16:39 ata-ST500DM002-1BD142_W2ANDM5Q-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Oct 29 16:38 ata-ST500DM002-1BD142_W2ANDM5Q-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Oct 29 16:38 ata-ST500DM002-1BD142_W2ANDM5Q-part5 -> ../../sda5
lrwxrwxrwx 1 root root  9 Oct 29 15:03 ata-TSSTcorp_CDDVDW_SH-216BB_R8UN6GCCB002EY -> ../../sr0
lrwxrwxrwx 1 root root  9 Oct 29 15:58 usb-Canon_MG5300_series_4B3CD5-0:0 -> ../../sdc
lrwxrwxrwx 1 root root  9 Oct 29 16:38 usb-TOSHIBA_MK8032GAX_0-0:0 -> ../../sde
lrwxrwxrwx 1 root root 10 Oct 29 16:39 usb-TOSHIBA_MK8032GAX_0-0:0-part1 -> ../../sde1
lrwxrwxrwx 1 root root  9 Oct 29 16:38 usb-_USB_DISK_3.0_070A6CEAAA587F52-0:0 -> ../../sdd
lrwxrwxrwx 1 root root 10 Oct 29 16:38 usb-_USB_DISK_3.0_070A6CEAAA587F52-0:0-part1 -> ../../sdd1
lrwxrwxrwx 1 root root  9 Oct 29 16:38 wwn-0x5000c50013eda750 -> ../../sdb
lrwxrwxrwx 1 root root 10 Oct 29 16:39 wwn-0x5000c50013eda750-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Oct 29 16:38 wwn-0x5000c50013eda750-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Oct 29 16:38 wwn-0x5000c50013eda750-part5 -> ../../sdb5
lrwxrwxrwx 1 root root 10 Oct 29 16:38 wwn-0x5000c50013eda750-part6 -> ../../sdb6
lrwxrwxrwx 1 root root  9 Oct 29 16:38 wwn-0x5000c5005dfbfbe2 -> ../../sda
lrwxrwxrwx 1 root root 10 Oct 29 16:39 wwn-0x5000c5005dfbfbe2-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Oct 29 16:38 wwn-0x5000c5005dfbfbe2-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Oct 29 16:39 wwn-0x5000c5005dfbfbe2-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Oct 29 16:38 wwn-0x5000c5005dfbfbe2-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Oct 29 16:38 wwn-0x5000c5005dfbfbe2-part5 -> ../../sda5

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

Device           Mount_Point              Type       Options

/dev/sda5        /                        ext4       (rw,relatime,errors=remount-ro,data=ordered)
/dev/sdb6        /media/pierre/77aea553-030d-4088-9503-a85fc7d40d94 ext4       (rw,nosuid,nodev,relatime,data=ordered,uhelper=udisks2)


========================== sda2/EFI/ubuntu/grub.cfg: ===========================

--------------------------------------------------------------------------------
search.fs_uuid 02e9e810-da9f-4b43-bd0b-1ca5c7ded8a2 root hd0,gpt5 
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------

=========================== sda5/boot/grub/grub.cfg: ===========================

--------------------------------------------------------------------------------
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#

### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
if [ "${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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt5'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  735411f5-32e1-4162-9804-01b0a5ee8b82
else
  search --no-floppy --fs-uuid --set=root 735411f5-32e1-4162-9804-01b0a5ee8b82
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 [ "${recordfail}" = 1 ] ; then
  set timeout=30
else
  if [ x$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-735411f5-32e1-4162-9804-01b0a5ee8b82' {
	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='hd0,gpt5'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  735411f5-32e1-4162-9804-01b0a5ee8b82
	else
	  search --no-floppy --fs-uuid --set=root 735411f5-32e1-4162-9804-01b0a5ee8b82
	fi
        linux	/boot/vmlinuz-4.10.0-19-generic root=UUID=735411f5-32e1-4162-9804-01b0a5ee8b82 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.10.0-19-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-735411f5-32e1-4162-9804-01b0a5ee8b82' {
	menuentry 'Ubuntu, avec Linux 4.10.0-19-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.10.0-19-generic-advanced-735411f5-32e1-4162-9804-01b0a5ee8b82' {
		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='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  735411f5-32e1-4162-9804-01b0a5ee8b82
		else
		  search --no-floppy --fs-uuid --set=root 735411f5-32e1-4162-9804-01b0a5ee8b82
		fi
		echo	'Chargement de Linux 4.10.0-19-generic…'
	        linux	/boot/vmlinuz-4.10.0-19-generic root=UUID=735411f5-32e1-4162-9804-01b0a5ee8b82 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.10.0-19-generic
	}
	menuentry 'Ubuntu, with Linux 4.10.0-19-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.10.0-19-generic-init-upstart-735411f5-32e1-4162-9804-01b0a5ee8b82' {
		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='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  735411f5-32e1-4162-9804-01b0a5ee8b82
		else
		  search --no-floppy --fs-uuid --set=root 735411f5-32e1-4162-9804-01b0a5ee8b82
		fi
		echo	'Chargement de Linux 4.10.0-19-generic…'
	        linux	/boot/vmlinuz-4.10.0-19-generic root=UUID=735411f5-32e1-4162-9804-01b0a5ee8b82 ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.10.0-19-generic
	}
	menuentry 'Ubuntu, with Linux 4.10.0-19-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.10.0-19-generic-recovery-735411f5-32e1-4162-9804-01b0a5ee8b82' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  735411f5-32e1-4162-9804-01b0a5ee8b82
		else
		  search --no-floppy --fs-uuid --set=root 735411f5-32e1-4162-9804-01b0a5ee8b82
		fi
		echo	'Chargement de Linux 4.10.0-19-generic…'
	        linux	/boot/vmlinuz-4.10.0-19-generic root=UUID=735411f5-32e1-4162-9804-01b0a5ee8b82 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.10.0-19-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='hd0,gpt5'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  735411f5-32e1-4162-9804-01b0a5ee8b82
	else
	  search --no-floppy --fs-uuid --set=root 735411f5-32e1-4162-9804-01b0a5ee8b82
	fi
	knetbsd	/boot/memtest86+.elf
}
menuentry 'Memory test (memtest86+, serial console 115200)' {
	insmod part_gpt
	insmod ext2
	set root='hd0,gpt5'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  735411f5-32e1-4162-9804-01b0a5ee8b82
	else
	  search --no-floppy --fs-uuid --set=root 735411f5-32e1-4162-9804-01b0a5ee8b82
	fi
	linux16	/boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Ubuntu 17.04 (17.04) (sur /dev/sdd6)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-simple-77aea553-030d-4088-9503-a85fc7d40d94' {
	insmod part_msdos
	insmod ext2
	set root='hd3,msdos6'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd3,msdos6 --hint-efi=hd3,msdos6 --hint-baremetal=ahci3,msdos6  77aea553-030d-4088-9503-a85fc7d40d94
	else
	  search --no-floppy --fs-uuid --set=root 77aea553-030d-4088-9503-a85fc7d40d94
	fi
	linux /vmlinuz root=/dev/sdd6
	initrd /initrd.img
}
submenu 'Options avancées pour Ubuntu 17.04 (17.04) (sur /dev/sdd6)' $menuentry_id_option 'osprober-gnulinux-advanced-77aea553-030d-4088-9503-a85fc7d40d94' {
	menuentry 'Ubuntu 17.04 (17.04) (sur /dev/sdd6)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/vmlinuz--77aea553-030d-4088-9503-a85fc7d40d94' {
		insmod part_msdos
		insmod ext2
		set root='hd3,msdos6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd3,msdos6 --hint-efi=hd3,msdos6 --hint-baremetal=ahci3,msdos6  77aea553-030d-4088-9503-a85fc7d40d94
		else
		  search --no-floppy --fs-uuid --set=root 77aea553-030d-4088-9503-a85fc7d40d94
		fi
		linux /vmlinuz root=/dev/sdd6
		initrd /initrd.img
	}
	menuentry 'Ubuntu 17.04 (17.04) (sur /dev/sdd6)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/vmlinuz--77aea553-030d-4088-9503-a85fc7d40d94' {
		insmod part_msdos
		insmod ext2
		set root='hd3,msdos6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd3,msdos6 --hint-efi=hd3,msdos6 --hint-baremetal=ahci3,msdos6  77aea553-030d-4088-9503-a85fc7d40d94
		else
		  search --no-floppy --fs-uuid --set=root 77aea553-030d-4088-9503-a85fc7d40d94
		fi
		linux /vmlinuz root=/dev/sdd6
		initrd /initrd.img
	}
	menuentry 'Ubuntu 17.04 (17.04) (sur /dev/sdd6)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.10.0-19-generic--77aea553-030d-4088-9503-a85fc7d40d94' {
		insmod part_msdos
		insmod ext2
		set root='hd3,msdos6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd3,msdos6 --hint-efi=hd3,msdos6 --hint-baremetal=ahci3,msdos6  77aea553-030d-4088-9503-a85fc7d40d94
		else
		  search --no-floppy --fs-uuid --set=root 77aea553-030d-4088-9503-a85fc7d40d94
		fi
		linux /boot/vmlinuz-4.10.0-19-generic root=/dev/sdd6
		initrd /boot/initrd.img-4.10.0-19-generic
	}
	menuentry 'Ubuntu 17.04 (17.04) (sur /dev/sdd6)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.10.0-19-generic.efi.signed--77aea553-030d-4088-9503-a85fc7d40d94' {
		insmod part_msdos
		insmod ext2
		set root='hd3,msdos6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd3,msdos6 --hint-efi=hd3,msdos6 --hint-baremetal=ahci3,msdos6  77aea553-030d-4088-9503-a85fc7d40d94
		else
		  search --no-floppy --fs-uuid --set=root 77aea553-030d-4088-9503-a85fc7d40d94
		fi
		linux /boot/vmlinuz-4.10.0-19-generic.efi.signed root=/dev/sdd6
	}
	menuentry 'Ubuntu 17.04 (17.04) (sur /dev/sdd6)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/vmlinuz--77aea553-030d-4088-9503-a85fc7d40d94' {
		insmod part_msdos
		insmod ext2
		set root='hd3,msdos6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd3,msdos6 --hint-efi=hd3,msdos6 --hint-baremetal=ahci3,msdos6  77aea553-030d-4088-9503-a85fc7d40d94
		else
		  search --no-floppy --fs-uuid --set=root 77aea553-030d-4088-9503-a85fc7d40d94
		fi
		linux /vmlinuz root=/dev/sdd6
		initrd /initrd.img
	}
	menuentry 'Ubuntu 17.04 (17.04) (sur /dev/sdd6)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/vmlinuz--77aea553-030d-4088-9503-a85fc7d40d94' {
		insmod part_msdos
		insmod ext2
		set root='hd3,msdos6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd3,msdos6 --hint-efi=hd3,msdos6 --hint-baremetal=ahci3,msdos6  77aea553-030d-4088-9503-a85fc7d40d94
		else
		  search --no-floppy --fs-uuid --set=root 77aea553-030d-4088-9503-a85fc7d40d94
		fi
		linux /vmlinuz root=/dev/sdd6
		initrd /initrd.img
	}
}

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 ###
--------------------------------------------------------------------------------

=============================== sda5/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/sda5 during installation
UUID=735411f5-32e1-4162-9804-01b0a5ee8b82 /               ext4    errors=remount-ro 0       1
/swapfile                                 none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sda5: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

 347.810096741 = 373.458247680  boot/grub/grub.cfg                             2
 347.703994751 = 373.344321536  boot/grub/i386-pc/core.img                     1
 216.998256683 = 233.000103936  boot/vmlinuz-4.10.0-19-generic                 1
 216.998256683 = 233.000103936  vmlinuz                                        1
 347.701904297 = 373.342076928  boot/initrd.img-4.10.0-19-generic              3
 347.701904297 = 373.342076928  initrd.img                                     3

=============================== sdb6/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/sdd6 during installation
UUID=77aea553-030d-4088-9503-a85fc7d40d94 /               ext4    errors=remount-ro 0       1
# swap was on /dev/sdd5 during installation
UUID=1b22e1fe-8831-4647-9d97-59e4057142db none            swap    sw              0       0
/swapfile                                 none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sdb6: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

 254.274131775 = 273.024770048  boot/grub/i386-pc/core.img                     1
 179.508998871 = 192.746319872  boot/vmlinuz-4.10.0-19-generic                 1
 208.079242706 = 223.423385600  boot/vmlinuz-4.10.0-19-generic.efi.signed      1
 179.508998871 = 192.746319872  vmlinuz                                        1
 390.070243835 = 418.834735104  boot/initrd.img-4.10.0-19-generic              2
 390.070243835 = 418.834735104  initrd.img                                     2

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

sdc 


ADDITIONAL INFORMATION :
=================== log of boot-info 20171029_1638 ===================
boot-info version : 4ppa62
boot-sav version : 4ppa62
boot-sav-extra version : 4ppa62
glade2script version : 3.2.3~ppa4
boot-info is executed in installed-session (Ubuntu 17.04, zesty, Ubuntu, x86_64)
CPU op-mode(s):        32-bit, 64-bit
BOOT_IMAGE=/boot/vmlinuz-4.10.0-19-generic root=UUID=735411f5-32e1-4162-9804-01b0a5ee8b82 ro quiet splash vt.handoff=7
Unmount sdb1 from /media/pierre/Expansion Drive/ to avoid space incompatibilities
Unmount sdd1 from /media/pierre/EMTEC B250/ to avoid space incompatibilities
Unmount sde1 from /media/pierre/DISQUE DUR EXTERNE/ to avoid space incompatibilities

=================== os-prober:
/dev/sda5:L'OS actuellement utilisé - Ubuntu 17.04 CurrentSession:linux
/dev/sdb6:Ubuntu 17.04 (17.04):Ubuntu:linux

=================== blkid:
/dev/sda1: LABEL="RM-CM-)cupM-CM-)ration" UUID="0050FCF550FCF1F0" TYPE="ntfs" PARTLABEL="Ba" PARTUUID="5ebb2dfc-7228-4be9-8231-df2a9ecd1876"
/dev/sda2: UUID="E6FE-4BBF" TYPE="vfat" PARTLABEL="EF" PARTUUID="15732703-f43b-4d8f-ab9b-f9b2c13613d2"
/dev/sda3: UUID="AC2C00BE2C008614" TYPE="ntfs" PARTLABEL="Ba" PARTUUID="52684a3f-a04f-4c64-821e-89d341266186"
/dev/sda5: UUID="735411f5-32e1-4162-9804-01b0a5ee8b82" TYPE="ext4" PARTUUID="4f79923e-82b5-4c28-9c27-f1a990f082fe"
/dev/sdb1: LABEL="Expansion Drive" UUID="F2A027D0A02799DD" TYPE="ntfs" PARTUUID="02dd8c44-01"
/dev/sdb5: UUID="1b22e1fe-8831-4647-9d97-59e4057142db" TYPE="swap" PARTUUID="02dd8c44-05"
/dev/sdb6: UUID="77aea553-030d-4088-9503-a85fc7d40d94" TYPE="ext4" PARTUUID="02dd8c44-06"
/dev/sdd1: LABEL="EMTEC B250" UUID="FCB5-EE13" TYPE="vfat" PARTUUID="0f13d32a-01"
/dev/sde1: LABEL="DISQUE DUR EXTERNE" UUID="DC8C089D8C0873F4" TYPE="ntfs" PARTUUID="9f357831-01"
/dev/sda4: PARTUUID="ab22f7ce-e60c-4c0a-91d2-ebe5237afda3"


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

Windows not detected by os-prober on sda3.
Linux not detected by os-prober on sda4. Veuillez indiquer ce message à boot.repair@gmail.com

=================== /etc/grub.d/ :
drwxr-xr-x  2 root root     4096 avril 12  2017 grub.d
total 80
-rwxr-xr-x 1 root root  9783 mars  30  2017 00_header
-rwxr-xr-x 1 root root  6258 nov.   1  2016 05_debian_theme
-rwxr-xr-x 1 root root 12676 mars  30  2017 10_linux
-rwxr-xr-x 1 root root 11281 mars  30  2017 20_linux_xen
-rwxr-xr-x 1 root root  1992 janv. 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 mars  30  2017 30_os-prober
-rwxr-xr-x 1 root root  1418 mars  30  2017 30_uefi-firmware
-rwxr-xr-x 1 root root   214 mars  30  2017 40_custom
-rwxr-xr-x 1 root root   216 mars  30  2017 41_custom
-rw-r--r-- 1 root root   483 mars  30  2017 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=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"



Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda2/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda2/EFI/Boot/bootx64.efi

=================== /media/pierre/77aea553-030d-4088-9503-a85fc7d40d94/etc/grub.d/ :
drwxr-xr-x  2 root root     4096 avril 12  2017 grub.d
total 80
-rwxr-xr-x 1 root root  9783 mars  30  2017 00_header
-rwxr-xr-x 1 root root  6258 nov.   1  2016 05_debian_theme
-rwxr-xr-x 1 root root 12676 mars  30  2017 10_linux
-rwxr-xr-x 1 root root 11281 mars  30  2017 20_linux_xen
-rwxr-xr-x 1 root root  1992 janv. 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 mars  30  2017 30_os-prober
-rwxr-xr-x 1 root root  1418 mars  30  2017 30_uefi-firmware
-rwxr-xr-x 1 root root   214 mars  30  2017 40_custom
-rwxr-xr-x 1 root root   216 mars  30  2017 41_custom
-rw-r--r-- 1 root root   483 mars  30  2017 README




=================== /media/pierre/77aea553-030d-4088-9503-a85fc7d40d94/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"




=================== /etc/grub.d/ :
drwxr-xr-x  2 root root     4096 avril 12  2017 grub.d
total 80
-rwxr-xr-x 1 root root  9783 mars  30  2017 00_header
-rwxr-xr-x 1 root root  6258 nov.   1  2016 05_debian_theme
-rwxr-xr-x 1 root root 12676 mars  30  2017 10_linux
-rwxr-xr-x 1 root root 11281 mars  30  2017 20_linux_xen
-rwxr-xr-x 1 root root  1992 janv. 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 mars  30  2017 30_os-prober
-rwxr-xr-x 1 root root  1418 mars  30  2017 30_uefi-firmware
-rwxr-xr-x 1 root root   214 mars  30  2017 40_custom
-rwxr-xr-x 1 root root   216 mars  30  2017 41_custom
-rw-r--r-- 1 root root   483 mars  30  2017 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=0
#GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""

# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"

# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console

# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480

# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true

# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"

# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"




=================== UEFI/Legacy mode:
BIOS is EFI-compatible, but it is not setup in EFI-mode for this installed-session.
SecureBoot disabled.


=================== PARTITIONS & DISKS:
sda5	: sda,	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,	notbiosboot, .
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,	notbiosboot, /mnt/boot-sav/sda1.
sda2	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	is-correct-EFI,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sda2.
sda3	: 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,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda3.
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,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sdb1.
sdb6	: 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,	notbiosboot, /media/pierre/77aea553-030d-4088-9503-a85fc7d40d94.
sdd1	: sdd,	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,	not-far,	notbiosboot, /mnt/boot-sav/sdd1.
sde1	: sde,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sde1.
sda4	: sda,	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,	is-biosboot, .

sda	: GPT,	BIOS_boot,	has-correctEFI, 	not-usb,	not-mmc, has-os,	2048 sectors * 512 bytes
sdb	: not-GPT,	BIOSboot-not-needed,	has-no-EFIpart, 	not-usb,	not-mmc, has-os,	63 sectors * 512 bytes
sdd	: not-GPT,	BIOSboot-not-needed,	has-no-EFIpart, 	usb-disk,	not-mmc, no-os,	2048 sectors * 512 bytes
sde	: not-GPT,	BIOSboot-not-needed,	has-no-EFIpart, 	usb-disk,	not-mmc, no-os,	63 sectors * 512 bytes


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

BYT;
/dev/sda:500GB:scsi:512:4096:gpt:ATA ST500DM002-1BD14:;
1:1049kB:473MB:472MB:ntfs:Ba:hidden, diag;
2:473MB:578MB:105MB:fat32:EF:boot, esp;
3:595MB:229GB:229GB:ntfs:Ba:msftdata;
4:229GB:229GB:1049kB:::bios_grub;
5:229GB:500GB:271GB:ext4::;

BYT;
/dev/sdb:500GB:scsi:512:512:msdos:Seagate Desktop:;
1:32.3kB:189GB:189GB:ntfs::boot;
2:189GB:500GB:311GB:::;
6:189GB:499GB:310GB:ext4::;
5:499GB:500GB:1540MB:linux-swap(v1)::;

BYT;
/dev/sdd:31.0GB:scsi:512:512:msdos: USB DISK 3.0:;
1:4129kB:31.0GB:31.0GB:fat32::lba;

BYT;
/dev/sde:80.0GB:scsi:512:512:msdos:TOSHIBA MK8032GAX:;
1:32.3kB:80.0GB:80.0GB:ntfs::;

=================== lsblk:
KNAME TYPE FSTYPE   SIZE LABEL
sda   disk        465,8G
sda1  part ntfs     450M Récupération
sda2  part vfat     100M
sda3  part ntfs     213G
sda4  part            1M
sda5  part ext4   252,2G
sdb   disk        465,8G
sdb1  part ntfs     176G Expansion Drive
sdb2  part            1K
sdb5  part swap     1,4G
sdb6  part ext4   288,4G
sdd   disk         28,9G
sdd1  part vfat    28,9G EMTEC B250
sde   disk         74,5G
sde1  part ntfs    74,5G DISQUE DUR EXTERNE
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         /mnt/boot-sav/sda2
sda3     1  0  0         /mnt/boot-sav/sda3
sda4     1  0  0
sda5     1  0  0         /
sdb      1  0  0 running
sdb1     1  0  0         /mnt/boot-sav/sdb1
sdb2     1  0  0
sdb5     1  0  0
sdb6     1  0  0         /media/pierre/77aea553-030d-4088-9503-a85fc7d40d94
sdd      1  0  1 running
sdd1     1  0  1         /mnt/boot-sav/sdd1
sde      1  0  0 running
sde1     1  0  0         /mnt/boot-sav/sde1
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=1454544k,nr_inodes=363636,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=295476k,mode=755)
/dev/sda5 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)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
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/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
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=31,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=14852)
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)
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=295472k,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/sdb6 on /media/pierre/77aea553-030d-4088-9503-a85fc7d40d94 type ext4 (rw,nosuid,nodev,relatime,data=ordered,uhelper=udisks2)
/dev/sda1 on /mnt/boot-sav/sda1 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda2 on /mnt/boot-sav/sda2 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sda3 on /mnt/boot-sav/sda3 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdb1 on /mnt/boot-sav/sdb1 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdd1 on /mnt/boot-sav/sdd1 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sde1 on /mnt/boot-sav/sde1 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)


=================== ls:
/sys/block/sda (filtered):  alignment_offset badblocks 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 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered):  alignment_offset badblocks bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sdb1 sdb2 sdb5 sdb6 size slaves stat subsystem trace uevent
/sys/block/sdc (filtered):  alignment_offset badblocks 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
/sys/block/sdd (filtered):  alignment_offset badblocks bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sdd1 size slaves stat subsystem trace uevent
/sys/block/sde (filtered):  alignment_offset badblocks bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sde1 size slaves stat subsystem trace uevent
/sys/block/sr0 (filtered):  alignment_offset badblocks 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 drm_dp_aux0 dvd dvdrw ecryptfs fb0 fd full fuse hidraw0 hidraw1 hidraw2 hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 initctl input kmsg kvm lightnvm log mapper mcelog mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda4 sda5 sdb sdb1 sdb2 sdb5 sdb6 sdc sdd sdd1 sde sde1 sg0 sg1 sg2 sg3 sg4 sg5 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom usb userio vfio vga_arbiter vhci vhost-net zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda1
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 0f 0e 00 00 00 00 00  |................|
00000030  00 96 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  f0 f1 fc 50 f5 fc 50 00  |...........P..P.|
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/sda2
00000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 02 fe 19  |.X.MSDOS5.0.....|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 18 0e 00  |........?.......|
00000020  00 20 03 00 01 03 00 00  00 00 00 00 02 00 00 00  |. ..............|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 01 29 bf 4b fe e6 4e  4f 20 4e 41 4d 45 20 20  |..).K..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 45 72  |..............Er|
000001b0  72 2e 20 64 69 73 71 75  65 ff 0d 0a 50 72 65 73  |r. disque...Pres|
000001c0  73 65 7a 20 75 6e 65 20  74 6f 75 63 68 65 20 70  |sez une touche p|
000001d0  6f 75 72 20 72 65 64 82  6d 61 72 72 65 72 0d 0a  |our red.marrer..|
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 ba 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda3
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 b8 11 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  28 30 a0 1a 00 00 00 00  |........(0......|
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  14 86 00 2c be 00 2c ac  |...........,..,.|
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/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 3f 00 00 00  |........?...?...|
00000020  00 00 00 00 80 00 80 00  e0 07 fe 15 00 00 00 00  |................|
00000030  04 00 00 00 00 00 00 00  29 1f 92 01 00 00 00 00  |........).......|
00000040  f6 00 00 00 01 00 00 00  dd 99 27 a0 d0 27 a0 f2  |..........'..'..|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb b8 c0 07  |.....3.....|....|
00000060  8e d8 e8 16 00 b8 00 0d  8e c0 33 db c6 06 0e 00  |..........3.....|
00000070  10 e8 53 00 68 00 0d 68  6a 02 cb 8a 16 24 00 b4  |..S.h..hj....$..|
00000080  08 cd 13 73 05 b9 ff ff  8a f1 66 0f b6 c6 40 66  |...s......f...@f|
00000090  0f b6 d1 80 e2 3f f7 e2  86 cd c0 ed 06 41 66 0f  |.....?.......Af.|
000000a0  b7 c9 66 f7 e1 66 a3 20  00 c3 b4 41 bb aa 55 8a  |..f..f. ...A..U.|
000000b0  16 24 00 cd 13 72 0f 81  fb 55 aa 75 09 f6 c1 01  |.$...r...U.u....|
000000c0  74 04 fe 06 14 00 c3 66  60 1e 06 66 a1 10 00 66  |t......f`..f...f|
000000d0  03 06 1c 00 66 3b 06 20  00 0f 82 3a 00 1e 66 6a  |....f;. ...:..fj|
000000e0  00 66 50 06 53 66 68 10  00 01 00 80 3e 14 00 00  |.fP.Sfh.....>...|
000000f0  0f 85 0c 00 e8 b3 ff 80  3e 14 00 00 0f 84 61 00  |........>.....a.|
00000100  b4 42 8a 16 24 00 16 1f  8b f4 cd 13 66 58 5b 07  |.B..$.......fX[.|
00000110  66 58 66 58 1f eb 2d 66  33 d2 66 0f b7 0e 18 00  |fXfX..-f3.f.....|
00000120  66 f7 f1 fe c2 8a ca 66  8b d0 66 c1 ea 10 f7 36  |f......f..f....6|
00000130  1a 00 86 d6 8a 16 24 00  8a e8 c0 e4 06 0a cc b8  |......$.........|
00000140  01 02 cd 13 0f 82 19 00  8c c0 05 20 00 8e c0 66  |........... ...f|
00000150  ff 06 10 00 ff 0e 0e 00  0f 85 6f ff 07 1f 66 61  |..........o...fa|
00000160  c3 a0 f8 01 e8 09 00 a0  fb 01 e8 03 00 fb eb fe  |................|
00000170  b4 01 8b f0 ac 3c 00 74  09 b4 0e bb 07 00 cd 10  |.....<.t........|
00000180  eb f2 c3 0d 0a 41 20 64  69 73 6b 20 72 65 61 64  |.....A disk read|
00000190  20 65 72 72 6f 72 20 6f  63 63 75 72 72 65 64 00  | error occurred.|
000001a0  0d 0a 4e 54 4c 44 52 20  69 73 20 6d 69 73 73 69  |..NTLDR is missi|
000001b0  6e 67 00 0d 0a 4e 54 4c  44 52 20 69 73 20 63 6f  |ng...NTLDR is co|
000001c0  6d 70 72 65 73 73 65 64  00 0d 0a 50 72 65 73 73  |mpressed...Press|
000001d0  20 43 74 72 6c 2b 41 6c  74 2b 44 65 6c 20 74 6f  | Ctrl+Alt+Del to|
000001e0  20 72 65 73 74 61 72 74  0d 0a 00 00 00 00 00 00  | restart........|
000001f0  00 00 00 00 00 00 00 00  83 a0 b3 c9 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sdd1
00000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 20 8c 0c  |.X.MSDOS5.0.. ..|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 80 1f 00 00  |........?.......|
00000020  80 10 9c 03 ba 39 00 00  00 00 00 00 02 00 00 00  |.....9..........|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 01 29 13 ee b5 fc 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 45 72  |..............Er|
000001b0  72 2e 20 64 69 73 71 75  65 ff 0d 0a 50 72 65 73  |r. disque...Pres|
000001c0  73 65 7a 20 75 6e 65 20  74 6f 75 63 68 65 20 70  |sez une touche p|
000001d0  6f 75 72 20 72 65 64 82  6d 61 72 72 65 72 0d 0a  |our red.marrer..|
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 ba 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sde1
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 3f 00 00 00  |........?...?...|
00000020  00 00 00 00 80 00 80 00  81 e4 50 09 00 00 00 00  |..........P.....|
00000030  00 00 0c 00 00 00 00 00  48 0e 95 00 00 00 00 00  |........H.......|
00000040  f6 00 00 00 01 00 00 00  f4 73 08 8c 9d 08 8c dc  |.........s......|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb b8 c0 07  |.....3.....|....|
00000060  8e d8 e8 16 00 b8 00 0d  8e c0 33 db c6 06 0e 00  |..........3.....|
00000070  10 e8 53 00 68 00 0d 68  6a 02 cb 8a 16 24 00 b4  |..S.h..hj....$..|
00000080  08 cd 13 73 05 b9 ff ff  8a f1 66 0f b6 c6 40 66  |...s......f...@f|
00000090  0f b6 d1 80 e2 3f f7 e2  86 cd c0 ed 06 41 66 0f  |.....?.......Af.|
000000a0  b7 c9 66 f7 e1 66 a3 20  00 c3 b4 41 bb aa 55 8a  |..f..f. ...A..U.|
000000b0  16 24 00 cd 13 72 0f 81  fb 55 aa 75 09 f6 c1 01  |.$...r...U.u....|
000000c0  74 04 fe 06 14 00 c3 66  60 1e 06 66 a1 10 00 66  |t......f`..f...f|
000000d0  03 06 1c 00 66 3b 06 20  00 0f 82 3a 00 1e 66 6a  |....f;. ...:..fj|
000000e0  00 66 50 06 53 66 68 10  00 01 00 80 3e 14 00 00  |.fP.Sfh.....>...|
000000f0  0f 85 0c 00 e8 b3 ff 80  3e 14 00 00 0f 84 61 00  |........>.....a.|
00000100  b4 42 8a 16 24 00 16 1f  8b f4 cd 13 66 58 5b 07  |.B..$.......fX[.|
00000110  66 58 66 58 1f eb 2d 66  33 d2 66 0f b7 0e 18 00  |fXfX..-f3.f.....|
00000120  66 f7 f1 fe c2 8a ca 66  8b d0 66 c1 ea 10 f7 36  |f......f..f....6|
00000130  1a 00 86 d6 8a 16 24 00  8a e8 c0 e4 06 0a cc b8  |......$.........|
00000140  01 02 cd 13 0f 82 19 00  8c c0 05 20 00 8e c0 66  |........... ...f|
00000150  ff 06 10 00 ff 0e 0e 00  0f 85 6f ff 07 1f 66 61  |..........o...fa|
00000160  c3 a0 f8 01 e8 09 00 a0  fb 01 e8 03 00 fb eb fe  |................|
00000170  b4 01 8b f0 ac 3c 00 74  09 b4 0e bb 07 00 cd 10  |.....<.t........|
00000180  eb f2 c3 0d 0a 45 72 72  2e 20 6c 65 63 74 75 72  |.....Err. lectur|
00000190  65 20 64 69 73 71 75 65  00 0d 0a 4e 54 4c 44 52  |e disque...NTLDR|
000001a0  20 6d 61 6e 71 75 65 00  0d 0a 4e 54 4c 44 52 20  | manque...NTLDR |
000001b0  65 73 74 20 63 6f 6d 70  72 65 73 73 82 00 0d 0a  |est compress....|
000001c0  45 6e 74 72 65 7a 20 43  74 72 6c 2b 41 6c 74 2b  |Entrez Ctrl+Alt+|
000001d0  53 75 70 70 72 20 70 6f  75 72 20 72 65 64 82 6d  |Suppr pour red.m|
000001e0  61 72 72 65 72 0d 0a 00  0d 0a 00 00 00 00 00 00  |arrer...........|
000001f0  00 00 00 00 00 00 00 00  83 99 a8 be 00 00 55 aa  |..............U.|
00000200

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  1.4G     0  1.4G   0% /dev
tmpfs          tmpfs     289M  8.8M  280M   4% /run
/dev/sda5      ext4      248G  7.3G  228G   4% /
tmpfs          tmpfs     1.5G   12K  1.5G   1% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     1.5G     0  1.5G   0% /sys/fs/cgroup
tmpfs          tmpfs     289M  160K  289M   1% /run/user/1000
/dev/sdb6      ext4      283G  6.3G  263G   3% /media/pierre/77aea553-030d-4088-9503-a85fc7d40d94
/dev/sda1      fuseblk   450M  367M   84M  82% /mnt/boot-sav/sda1
/dev/sda2      vfat       96M   29M   68M  30% /mnt/boot-sav/sda2
/dev/sda3      fuseblk   214G   29G  185G  14% /mnt/boot-sav/sda3
/dev/sdb1      fuseblk   176G  114G   63G  65% /mnt/boot-sav/sdb1
/dev/sdd1      vfat       29G   21G  8.2G  72% /mnt/boot-sav/sdd1
/dev/sde1      fuseblk    75G   57G   18G  77% /mnt/boot-sav/sde1

=================== fdisk -l:
Disk /dev/sda: 465.8 GiB, 500107862016 bytes, 976773168 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: A8947F9C-43C5-4BAC-AAE3-28D1B2849E5E

Device         Start       End   Sectors   Size Type
/dev/sda1       2048    923647    921600   450M Windows recovery environment
/dev/sda2     923648   1128447    204800   100M EFI System
/dev/sda3    1161216 447866921 446705706   213G Microsoft basic data
/dev/sda4  447868928 447870975      2048     1M BIOS boot
/dev/sda5  447870976 976771071 528900096 252.2G Linux filesystem




Disk /dev/sdb: 465.8 GiB, 500107862016 bytes, 976773168 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: dos
Disk identifier: 0x02dd8c44

Device     Boot     Start       End   Sectors   Size Id Type
/dev/sdb1  *           63 368969772 368969710   176G  7 HPFS/NTFS/exFAT
/dev/sdb2       368971774 976771071 607799298 289.8G  5 Extended
/dev/sdb5       973762560 976771071   3008512   1.4G 82 Linux swap / Solaris
/dev/sdb6       368971776 973762559 604790784 288.4G 83 Linux

Partition table entries are not in disk order.


Disk /dev/sdd: 28.9 GiB, 31010586624 bytes, 60567552 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: dos
Disk identifier: 0x0f13d32a

Device     Boot Start      End  Sectors  Size Id Type
/dev/sdd1        8064 60567551 60559488 28.9G  c W95 FAT32 (LBA)


Disk /dev/sde: 74.5 GiB, 80026361344 bytes, 156301487 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: dos
Disk identifier: 0x9f357831

Device     Boot Start       End   Sectors  Size Id Type
/dev/sde1          63 156296384 156296322 74.5G  7 HPFS/NTFS/exFAT




=================== Suggested repair
The default repair of the Boot-Repair utility would purge (in order to fix packages) and reinstall the grub-efi-amd64-signed of sda5, using the following options:        sda2/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s   fix-windows-boot use-standard-efi-file


=================== Blockers in case of suggested repair
La session actuelle est en mode Legacy. Veuillez redémarrer l'ordinateur, et utiliser ce logiciel dans une session EFI. Cela vous permettra d'utiliser cette fonctionnalité. Par exemple, utilisez un live-USB de Boot-Repair-Disk-64bit (www.sourceforge.net/p/boot-repair-cd), après avoir vérifié que votre BIOS est réglé pour démarrer l'USB en mode EFI.


=================== Advice in case of suggested repair
Le démarrage de votre ordinateur est en mode Legacy. Vous voudrez peut-être ré-essayer après l'avoir changé en mode EFI.
Voulez-vous continuer ?


=================== Final advice in case of suggested repair
N'oubliez pas de régler votre BIOS pour qu'il amorce sur le fichier sda2/efi/.../grub*.efi !

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

Le démarrage de votre ordinateur est en mode Legacy. Vous voudrez peut-être ré-essayer après l'avoir changé en mode EFI.


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

Le problème c'est que tu as installé Ubuntu 17.04 en mode Bios - alors qu'il aurait fallu le mode EFI (*) - sur sda5 comme on peut voir dans cet extrait (is not setup in EFI-mode) :

=================== UEFI/Legacy mode:
BIOS is EFI-compatible, but it is not setup in EFI-mode for this installed-session.
SecureBoot disabled.

En conséquence, c'est normal que le menu Grub ne te propose pas une entrée pour Windows et c'est normal que tu doives passer par F12 quand tu veux démarrer une session Windows.

(*) J'explique ça dans ce tuto : https://forum.ubuntu-fr.org/viewtopic.php?id=986671
Comme Windows était installé en mode EFI, il fallait installer Ubuntu dans le même mode, donc en mode EFI

Dernière modification par malbo (Le 29/10/2017, à 18:14)

Hors ligne

#5 Le 29/10/2017, à 18:18

nisiov

Re : Impossible de démarrer et selectionner ubuntu

Que dois je faire  pour réaliser l'installation en mode EFI ?
dois je à nouveau supprimer les partitions ubuntu et réinstaller 17 04

Hors ligne

#6 Le 29/10/2017, à 18:42

malbo

Re : Impossible de démarrer et selectionner ubuntu

Le point critique, c'est d'arriver à démarrer en mode EFI sur ton LiveDVD de Ubuntu 17.04. Tant que tu n'arriveras pas à le faire, ce n'est pas la peine de réinstaller : ça va encore merder. Pour t'aider, je te suggère d'utiliser les indications des paragraphes 2.5 et 2.6 de la doc "Ordinateurs avec UEFI (~EFI)"
Si tu penses être parvenu à démarrer en mode EFI sur ton LiveDVD en session live, je te recommande de passer la commande suivante pour t'assurer que tu es bien en mode EFI (source) :

[ -d /sys/firmware/efi ] && echo "Session EFI" || echo "Session non-EFI"

Il faut absolument que tu trouves "Session EFI" sinon tu vas refaire la même install pourrie.
Donc si tu trouves "Session EFI", tu peux lancer l'installation depuis la session live (l'icône de l'installateur est sur le bureau). Pas la peine de supprimer la partition sda5 à l'avance : tu peux écraser ce qu'il y a dessus avec la nouvelle install en sélectionnant "Autre chose" à l'étape Type d'installation et cochant l'option de formatage de cette partition sda5.

Dernière modification par malbo (Le 29/10/2017, à 18:46)

Hors ligne