Problème d'installation, boot usb

Syn-Ka · Le 11/10/2017, à 13:17

Bonjour,

Je ne parviens pas à installer un OS Linux via une clé usb.
Je n'ai jamais eu de soucis jusqu'alors sur d'autres PC mais sur cette nouvelle bécane l'installation ne se fait pas.
Je suis actuellement sous Windows 10 (le but est de faire un dual boot), j'ai utilisé Unetbootin pour créer la clé usb bootable et Ubuntu 16.04.3 LTS.
Résultat plantage peu après avoir cliqué sur "Install Ubuntu" ou sur "Default" ou d'ailleurs sur toute autre option du menu :
http://hpics.li/27707d8

J'ai essayé aussi avec un Linux Mint par acquis de conscience en utilisant cette fois Linux Live USB Creator, mais j'ai aussi le droit à un échec :
http://hpics.li/ac8ad23

Idem en changeant de clé USB.

Est ce que quelqu'un saurait décrypter les logs d'erreurs ou aurait une idée de ce qui peut poser problème ?

Toute aide est la bienvenue, merci

Dernière modification par Syn-Ka (Le 11/10/2017, à 13:19)

Caribou22 · Le 11/10/2017, à 13:39

Bonjour et bienvenue

C'est quoi le modèle de l'ordi et sa carte graphique nVidia ? (erreur du pilote libre nVidia "nouveau" dans une capture)

Syn-Ka · Le 11/10/2017, à 15:00

Merci
Pour la carte graphique c'est une GTX 970, vu que je venais juste d'installer Windows 10 il est possible que les pilotes n'étaient pas à jour mais bon ça semble étonnant qu'un OS ne puisse pas s'installer parce que les pilotes ne sont pas à jour (sur une nouvelle conf c'est forcément le cas) ou alors c'est Windows qui a mis la merde ? Je pourrai réessayer maintenant que mes pilotes sont à jour en tout cas...

Pour le reste de la config :

Proc : i7 7700K
CM : MSI Z270-A PRO
DD : SSD EVO 850 Samsung
RAM : 16Go de DDR4 2400Mhz Corsair Vengeance

Caribou22 · Le 11/10/2017, à 15:36

Pour faire court, nVidia ne contribue pas à la création de pilotes libres pour GNU/Linux. (Ils fournissent des pilotes propriétaires.)
Il y a quand-même un pilote libre nVidia appelé "nouveau" mais ses performances sont très variables en fonction des modèles de cartes.
Et c'est le pilote chargé par défaut pour un live ou une installation Ubuntu. (C'est graphique donc il faut n pilote.)
Et si nouveau et ta carte ne font pas bon ménage, c'est le freeze immédiat.

Il te faudra donc un pilote propriétaire, qui requiert de toujours conserver le même noyau, sinon freeze encore.
Commence donc par télécharger Ubuntu 16.04.1 LTS, dont le noyau Linux reste en version 4.4. : http://old-releases.ubuntu.com/releases/16.04.1/

Et ensuite, si ça gèle encore une fois en live (fort probable), démarre la session live en activant le paramètre nomodeset : https://doc.ubuntu-fr.org/kernel#modifi … ssion-live

Et si ça marche, tu pourras installer. Ça freezera sans doute une fois installé et rebooté car il n'y aura plus nomodeset (solution provisoire). On installera alors le pilote propriétaire en ligne de commande

Voilà le topo pour nVidia ! Et comme l'a dit Linus Torvalds sur ce sujet ... http://s2.quickmeme.com/img/23/23e874e7 … bc4652.jpg

?? · Le 11/10/2017, à 15:44

Bonjour
Je n'ai aucune connaissance MINT, Mais dans ta première capture on voit clairement que "NOUVEAU" n'est pas compatible avec ton matériel. Le plus simple est de ne pas l'utiliser en mettant l'option modprobe.blacklist=nouveau au démarrage paragraphe 6.1 de https://doc.ubuntu-fr.org/kernel

Caribou22 · Le 11/10/2017, à 16:14

@?? : Sans nouveau, quel pilote va permettre d'avoir un affichage ?

?? · Le 11/10/2017, à 16:23

On aura un affichage graphique dégueulasse. Mais cela devrait permettre de faire une installation puis d'installer le plus rapidement possible le pilote propriétaire. (Je ne pense pas qu'il soit aussi nécessaire de mettre l'option nomodeset)

Mais si la version 16.04.1 n'a pas ce problème d'affichage, Il est préférable de l'utiliser. Cela ne serait pas la première fois qu'il y aurait régression dans le logiciel.

Dernière modification par ?? (Le 11/10/2017, à 16:26)

Syn-Ka · Le 11/10/2017, à 16:36

Ah bah oui je suis bete les pilotes sont dépendant de l'OS, ok merci pour toutes ces infos ca me fait des choses à lire et à tester
Je reviendrai vers vous pour vous dire quoi ^^

Syn-Ka · Le 26/10/2017, à 21:46

Désolé pour le délai j'ai été un peu occupé bon donc j'ai réussi a installer avec la version 16.04.1
(pour la commande modprobe.blacklist=nouveau a passer je n'arrivais pas dans la situation décrite sur la page https://doc.ubuntu-fr.org/kernel, j'etais sur l'affichage unebootin et F6 ne faisait rien, j'ai testé avec TAB (pour edit) mais ca ne donnait rien une fois que je passais la commande)

Par contre maintenant que l'installation est faite je n'ai au lancement pas la possibilité de choisir entre Ubuntu et Windows, windows se lance directement.
J'ai essayé de suivre ce tuto : http://denisrosenkranz.com/mettre-en-pl … c-easybcd/
Je vois windows 10 mais tout le disque C:/ lui semble attribué, je ne vois pas les partitions et quand j'essaye d'ajouter une entrée linux tout est grisé.
J'ai raté une étape ?

Merci

?? · Le 26/10/2017, à 22:54

Bonsoir.
Peut-être faire un boot-info ? ( ma signature)

Syn-Ka · Le 28/10/2017, à 16:14

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
762124120 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 7/8/2012 is installed in the MBR of /dev/sdb.
=> Windows 7/8/2012 is installed in the MBR of /dev/sdc.
=> Syslinux MBR (3.61-4.03) is installed in the MBR of /dev/sdd.
=> Windows 2000/XP/2003 is installed in the MBR of /dev/sdf.

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/bootx64.efi /EFI/Microsoft/Boot/bootmgfw.efi
/EFI/Microsoft/Boot/bootmgr.efi
/EFI/Microsoft/Boot/memtest.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: /Windows/System32/winload.exe

sda5: __________________________________________________________________________

File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 16.04.1 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab
/boot/grub/i386-pc/core.img

sda6: __________________________________________________________________________

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

sdb1: __________________________________________________________________________

File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:

sdc1: __________________________________________________________________________

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:

sdd1: __________________________________________________________________________

File system: vfat
Boot sector type: SYSLINUX 4.03 2010-10-22 ........>..sr>........B.9...0...~.....~...f...M.f.f....f..0~....>E}.u......
Boot sector info: Syslinux looks at sector 3054528 of /dev/sdd1 for its
second stage. SYSLINUX is installed in the directory.
No errors found in the Boot Parameter Block.
Operating System:
Boot files: /boot/grub/grub.cfg /syslinux.cfg /casper/vmlinuz.efi
/EFI/BOOT/grubx64.efi /ldlinux.sys

sdf1: __________________________________________________________________________

File system: ntfs
Boot sector type: Windows 2000/XP: NTFS
Boot sector info: The info in boot sector on the starting sector of the
MFT is wrong. The info in the boot sector on the
starting sector of the MFT Mirror is wrong.
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 / 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 1 976,773,167 976,773,167 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 1,126,399 202,752 EFI System partition
/dev/sda3 1,126,400 1,159,167 32,768 Microsoft Reserved Partition (Windows)
/dev/sda4 1,159,168 669,573,119 668,413,952 Data partition (Windows/Linux)
/dev/sda5 669,573,120 952,776,703 283,203,584 Data partition (Linux)
/dev/sda6 952,776,704 976,771,071 23,994,368 Swap partition (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: dos

Partition Boot Start Sector End Sector # of Sectors Id System

/dev/sdb1 * 2,048 3,907,026,943 3,907,024,896 7 NTFS / exFAT / HPFS

Drive: sdc _____________________________________________________________________
Disk /dev/sdc: 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: dos

Partition Boot Start Sector End Sector # of Sectors Id System

/dev/sdc1 * 2,048 1,953,521,663 1,953,519,616 7 NTFS / exFAT / HPFS

Drive: sdd _____________________________________________________________________
Disk /dev/sdd: 14.5 GiB, 15514730496 bytes, 30302208 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 * 2,048 30,302,207 30,300,160 c W95 FAT32 (LBA)

Drive: sdf _____________________________________________________________________
Disk /dev/sdf: 3.7 TiB, 4000752599040 bytes, 976746240 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: dos

Partition Boot Start Sector End Sector # of Sectors Id System

/dev/sdf1 256 976,746,239 976,745,984 7 NTFS / exFAT / HPFS

"blkid" output: ________________________________________________________________

Device UUID TYPE LABEL

/dev/loop0 squashfs
/dev/sda1 4E2615042614EEA9 ntfs Récupération
/dev/sda2 5016-5B9F vfat
/dev/sda3
/dev/sda4 68D61952D619223C ntfs Windows
/dev/sda5 a2e61a90-3b86-4a66-9721-920704c791fa ext4
/dev/sda6 626b756e-4f52-4f65-a671-ba7d0553a0ba swap
/dev/sdb1 4E768DDE768DC765 ntfs D Docs
/dev/sdc1 2C4206EA4206B91A ntfs E
/dev/sdd1 FA2A-1EB1 vfat UBUNTU
/dev/sdf1 A2CA0AEBCA0ABC13 ntfs My Book

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

total 0
lrwxrwxrwx 1 root root 9 Oct 28 13:32 ata-ST31000528AS_9VPAEVCP -> ../../sdc
lrwxrwxrwx 1 root root 10 Oct 28 13:32 ata-ST31000528AS_9VPAEVCP-part1 -> ../../sdc1
lrwxrwxrwx 1 root root 9 Oct 28 13:32 ata-Samsung_SSD_850_EVO_500GB_S2RBNB0J629163A -> ../../sda
lrwxrwxrwx 1 root root 10 Oct 28 13:32 ata-Samsung_SSD_850_EVO_500GB_S2RBNB0J629163A-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Oct 28 13:32 ata-Samsung_SSD_850_EVO_500GB_S2RBNB0J629163A-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Oct 28 13:32 ata-Samsung_SSD_850_EVO_500GB_S2RBNB0J629163A-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Oct 28 13:32 ata-Samsung_SSD_850_EVO_500GB_S2RBNB0J629163A-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Oct 28 13:32 ata-Samsung_SSD_850_EVO_500GB_S2RBNB0J629163A-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Oct 28 13:32 ata-Samsung_SSD_850_EVO_500GB_S2RBNB0J629163A-part6 -> ../../sda6
lrwxrwxrwx 1 root root 9 Oct 28 13:32 ata-WDC_WD20EARX-00PASB0_WD-WCAZAH690518 -> ../../sdb
lrwxrwxrwx 1 root root 10 Oct 28 13:32 ata-WDC_WD20EARX-00PASB0_WD-WCAZAH690518-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 9 Oct 28 13:32 ata-WDC_WD40EZRX-00SPEB0_WD-WMC4E0089403 -> ../../sdf
lrwxrwxrwx 1 root root 10 Oct 28 13:32 ata-WDC_WD40EZRX-00SPEB0_WD-WMC4E0089403-part1 -> ../../sdf1
lrwxrwxrwx 1 root root 9 Oct 28 13:32 usb-Generic_USB_Disk-0:0 -> ../../sde
lrwxrwxrwx 1 root root 9 Oct 28 13:32 usb-_USB_DISK_3.0_070D6BAF32378010-0:0 -> ../../sdd
lrwxrwxrwx 1 root root 10 Oct 28 13:32 usb-_USB_DISK_3.0_070D6BAF32378010-0:0-part1 -> ../../sdd1
lrwxrwxrwx 1 root root 9 Oct 28 13:32 wwn-0x5000c5002d2ee8bf -> ../../sdc
lrwxrwxrwx 1 root root 10 Oct 28 13:32 wwn-0x5000c5002d2ee8bf-part1 -> ../../sdc1
lrwxrwxrwx 1 root root 9 Oct 28 13:32 wwn-0x50014ee1af682329 -> ../../sdb
lrwxrwxrwx 1 root root 10 Oct 28 13:32 wwn-0x50014ee1af682329-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 9 Oct 28 13:32 wwn-0x50014ee209700f0d -> ../../sdf
lrwxrwxrwx 1 root root 10 Oct 28 13:32 wwn-0x50014ee209700f0d-part1 -> ../../sdf1
lrwxrwxrwx 1 root root 9 Oct 28 13:32 wwn-0x5002538d420b569f -> ../../sda
lrwxrwxrwx 1 root root 10 Oct 28 13:32 wwn-0x5002538d420b569f-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Oct 28 13:32 wwn-0x5002538d420b569f-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Oct 28 13:32 wwn-0x5002538d420b569f-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Oct 28 13:32 wwn-0x5002538d420b569f-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Oct 28 13:32 wwn-0x5002538d420b569f-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Oct 28 13:32 wwn-0x5002538d420b569f-part6 -> ../../sda6

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

Device Mount_Point Type Options

/dev/loop0 /rofs squashfs (ro,noatime)
/dev/sdd1 /cdrom vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)

=========================== 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 a2e61a90-3b86-4a66-9721-920704c791fa
else
search --no-floppy --fs-uuid --set=root a2e61a90-3b86-4a66-9721-920704c791fa
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=hidden
set timeout=0
# Fallback hidden-timeout code in case the timeout_style feature is
# unavailable.
elif sleep --interruptible 0 ; then
set timeout=0
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-a2e61a90-3b86-4a66-9721-920704c791fa' {
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 a2e61a90-3b86-4a66-9721-920704c791fa
else
search --no-floppy --fs-uuid --set=root a2e61a90-3b86-4a66-9721-920704c791fa
fi
linux /boot/vmlinuz-4.4.0-31-generic root=UUID=a2e61a90-3b86-4a66-9721-920704c791fa ro quiet splash $vt_handoff
initrd /boot/initrd.img-4.4.0-31-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-a2e61a90-3b86-4a66-9721-920704c791fa' {
menuentry 'Ubuntu, avec 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-a2e61a90-3b86-4a66-9721-920704c791fa' {
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 a2e61a90-3b86-4a66-9721-920704c791fa
else
search --no-floppy --fs-uuid --set=root a2e61a90-3b86-4a66-9721-920704c791fa
fi
echo 'Chargement de Linux 4.4.0-31-generic…'
linux /boot/vmlinuz-4.4.0-31-generic root=UUID=a2e61a90-3b86-4a66-9721-920704c791fa ro quiet splash $vt_handoff
echo 'Chargement du disque mémoire initial…'
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-a2e61a90-3b86-4a66-9721-920704c791fa' {
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 a2e61a90-3b86-4a66-9721-920704c791fa
else
search --no-floppy --fs-uuid --set=root a2e61a90-3b86-4a66-9721-920704c791fa
fi
echo 'Chargement de Linux 4.4.0-31-generic…'
linux /boot/vmlinuz-4.4.0-31-generic root=UUID=a2e61a90-3b86-4a66-9721-920704c791fa ro quiet splash $vt_handoff init=/sbin/upstart
echo 'Chargement du disque mémoire initial…'
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 $menuentry_id_option 'gnulinux-4.4.0-31-generic-recovery-a2e61a90-3b86-4a66-9721-920704c791fa' {
recordfail
load_video
insmod gzio
if [ x$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 a2e61a90-3b86-4a66-9721-920704c791fa
else
search --no-floppy --fs-uuid --set=root a2e61a90-3b86-4a66-9721-920704c791fa
fi
echo 'Chargement de Linux 4.4.0-31-generic…'
linux /boot/vmlinuz-4.4.0-31-generic root=UUID=a2e61a90-3b86-4a66-9721-920704c791fa ro recovery nomodeset
echo 'Chargement du disque mémoire initial…'
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/20_memtest86+ ###
menuentry 'Memory test (memtest86+)' {
insmod part_gpt
insmod ext2
set root='hd0,gpt5'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5 a2e61a90-3b86-4a66-9721-920704c791fa
else
search --no-floppy --fs-uuid --set=root a2e61a90-3b86-4a66-9721-920704c791fa
fi
knetbsd /boot/memtest86+.elf
}
menuentry 'Memory test (memtest86+, serial console 115200)' {
insmod part_gpt
insmod ext2
set root='hd0,gpt5'
if [ x$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 a2e61a90-3b86-4a66-9721-920704c791fa
else
search --no-floppy --fs-uuid --set=root a2e61a90-3b86-4a66-9721-920704c791fa
fi
linux16 /boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###
### 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=a2e61a90-3b86-4a66-9721-920704c791fa / ext4 errors=remount-ro 0 1
# /media/windows was on /dev/sda4 during installation
UUID=68D61952D619223C /media/windows ntfs defaults,umask=007,gid=46 0 0
# swap was on /dev/sda6 during installation
UUID=626b756e-4f52-4f65-a671-ba7d0553a0ba none swap sw 0 0
--------------------------------------------------------------------------------

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

GiB - GB File Fragment(s)

363.407958984 = 390.206324736 boot/grub/grub.cfg 1
363.409122467 = 390.207574016 boot/grub/i386-pc/core.img 1
320.662811279 = 344.309071872 boot/vmlinuz-4.4.0-31-generic 1
320.662811279 = 344.309071872 vmlinuz 1
364.363277435 = 391.232090112 boot/initrd.img-4.4.0-31-generic 2
364.363277435 = 391.232090112 initrd.img 2

=========================== sdd1/boot/grub/grub.cfg: ===========================

--------------------------------------------------------------------------------

if loadfont /boot/grub/font.pf2 ; then
set gfxmode=auto
insmod efi_gop
insmod efi_uga
insmod gfxterm
terminal_output gfxterm
fi

set menu_color_normal=white/black
set menu_color_highlight=black/light-gray

menuentry "Try Ubuntu without installing" {
set gfxpayload=keep
linux /casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
initrd /casper/initrd.lz
}
menuentry "Install Ubuntu" {
set gfxpayload=keep
linux /casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash ---
initrd /casper/initrd.lz
}
menuentry "OEM install (for manufacturers)" {
set gfxpayload=keep
linux /casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash oem-config/enable=true ---
initrd /casper/initrd.lz
}
menuentry "Check disc for defects" {
set gfxpayload=keep
linux /casper/vmlinuz.efi boot=casper integrity-check quiet splash ---
initrd /casper/initrd.lz
}
--------------------------------------------------------------------------------

============================== sdd1/syslinux.cfg: ==============================

--------------------------------------------------------------------------------
default menu.c32
prompt 0
menu title UNetbootin
timeout 100

label unetbootindefault
menu label Default
kernel /ubnkern
append initrd=/ubninit file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---

label ubnentry0
menu label ^Help
kernel /ubnkern
append initrd=/ubninit

label ubnentry1
menu label ^Try Ubuntu without installing
kernel /casper/vmlinuz.efi
append initrd=/casper/initrd.lz file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---

label ubnentry2
menu label ^Install Ubuntu
kernel /casper/vmlinuz.efi
append initrd=/casper/initrd.lz file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash ---

label ubnentry3
menu label ^Check disc for defects
kernel /casper/vmlinuz.efi
append initrd=/casper/initrd.lz boot=casper integrity-check quiet splash ---

label ubnentry4
menu label Test ^memory
kernel /install/mt86plus
append initrd=/ubninit

label ubnentry5
menu label ^Boot from first hard disk
kernel /ubnkern
append initrd=/ubninit

label ubnentry6
menu label Try Ubuntu without installing
kernel /casper/vmlinuz.efi
append initrd=/casper/initrd.lz file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---

label ubnentry7
menu label Install Ubuntu
kernel /casper/vmlinuz.efi
append initrd=/casper/initrd.lz file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash ---

label ubnentry8
menu label OEM install (for manufacturers)
kernel /casper/vmlinuz.efi
append initrd=/casper/initrd.lz file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash oem-config/enable=true ---

label ubnentry9
menu label Check disc for defects
kernel /casper/vmlinuz.efi
append initrd=/casper/initrd.lz boot=casper integrity-check quiet splash ---

--------------------------------------------------------------------------------

=================== sdd1: Location of files loaded by Grub: ====================

GiB - GB File Fragment(s)

?? = ?? boot/grub/grub.cfg 1

================= sdd1: Location of files loaded by Syslinux: ==================

GiB - GB File Fragment(s)

?? = ?? syslinux.cfg 1
?? = ?? ldlinux.sys 1
?? = ?? menu.c32 1

============== sdd1: Version of COM32(R) files used by Syslinux: ===============

menu.c32 : COM32R module (v4.xx)

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

MFT Sector of sdf1

00000000 00 00 00 dc 41 00 00 99 42 01 00 00 00 02 00 00 |....A...B.......|
00000010 00 64 00 00 00 03 00 00 00 00 00 dc 41 00 00 99 |.d..........A...|
00000020 42 01 00 00 00 02 00 00 00 64 00 00 00 03 00 00 |B........d......|
00000030 00 00 00 dc 41 00 00 99 42 01 00 00 00 02 00 00 |....A...B.......|
00000040 00 64 00 00 00 03 00 00 00 00 00 dc 41 00 00 99 |.d..........A...|
00000050 42 01 00 00 00 02 00 00 00 64 00 00 00 03 00 00 |B........d......|
00000060 00 00 00 dc 41 00 00 99 42 01 00 00 00 02 00 00 |....A...B.......|
00000070 00 64 00 00 00 03 00 00 00 00 00 dc 41 00 00 99 |.d..........A...|
00000080 42 01 00 00 00 02 00 00 00 64 00 00 00 03 00 00 |B........d......|
00000090 00 00 00 dc 41 00 00 99 42 01 00 00 00 01 00 00 |....A...B.......|
000000a0 00 24 00 00 00 00 03 00 00 cc 0e 00 00 01 00 00 |.$..............|
000000b0 00 00 00 fb 42 00 00 a5 42 a7 0d 00 00 00 0e 00 |....B...B.......|
000000c0 00 00 0f 00 00 7f 10 00 00 e8 26 05 00 01 00 00 |..........&.....|
000000d0 00 18 00 00 00 77 00 00 00 27 13 00 00 07 00 05 |.....w...'......|
000000e0 00 00 60 ee 42 55 35 9a 42 ca 0e 00 00 e8 26 05 |..`.BU5.B.....&.|
000000f0 00 01 00 00 00 18 00 00 00 77 00 00 00 27 13 00 |.........w...'..|
00000100 00 07 00 05 00 00 60 ee 42 55 35 9a 42 ca 0e 00 |......`.BU5.B...|
00000110 00 e8 26 05 00 01 00 00 00 18 00 00 00 77 00 00 |..&..........w..|
00000120 00 27 13 00 00 07 00 05 00 00 00 fb 42 00 00 a5 |.'..........B...|
00000130 42 a7 0d 00 00 e8 26 05 00 02 00 00 00 64 00 00 |B.....&......d..|
00000140 00 03 00 00 00 00 00 dc 41 00 00 99 42 01 00 00 |........A...B...|
00000150 00 02 00 00 00 64 00 00 00 03 00 00 00 00 00 dc |.....d..........|
00000160 41 00 00 99 42 01 00 00 00 02 00 00 00 64 00 00 |A...B........d..|
00000170 00 03 00 00 00 00 00 dc 41 00 00 99 42 01 00 00 |........A...B...|
00000180 00 02 00 00 00 64 00 00 00 03 00 00 00 00 00 dc |.....d..........|
00000190 41 00 00 99 42 01 00 00 00 02 00 00 00 64 00 00 |A...B........d..|
000001a0 00 03 00 00 00 00 00 dc 41 00 00 99 42 01 00 00 |........A...B...|
000001b0 00 02 00 00 00 64 00 00 00 03 00 00 00 00 00 dc |.....d..........|
000001c0 41 00 00 99 42 01 00 00 00 02 00 00 00 64 00 00 |A...B........d..|
000001d0 00 03 00 00 00 00 00 dc 41 00 00 99 42 01 00 00 |........A...B...|
000001e0 00 02 00 00 00 64 00 00 00 03 00 00 00 00 00 dc |.....d..........|
000001f0 41 00 00 99 42 01 00 00 00 02 00 00 00 64 00 00 |A...B........d..|
00000200

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

sde

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

ERROR: unsupported sector size 4096 on /dev/sdf.
ERROR: unsupported sector size 4096 on /dev/sdf.
File descriptor 9 (/proc/28266/mounts) leaked on lvs invocation. Parent PID 10933: bash
File descriptor 63 (pipe:[74189]) leaked on lvs invocation. Parent PID 10933: bash

ADDITIONAL INFORMATION :
=================== log of boot-info 20171028_1332 ===================
boot-info version : 4ppa62
boot-sav version : 4ppa62
boot-sav-extra version : 4ppa62
glade2script version : 3.2.3~ppa4
ERROR: unsupported sector size 4096 on /dev/sdf.
ERROR: unsupported sector size 4096 on /dev/sdf.
ERROR: unsupported sector size 4096 on /dev/sdf.
ERROR: unsupported sector size 4096 on /dev/sdf.
ERROR: unsupported sector size 4096 on /dev/sdf.
ERROR: unsupported sector size 4096 on /dev/sdf.
ERROR: unsupported sector size 4096 on /dev/sdf.
ERROR: unsupported sector size 4096 on /dev/sdf.
ERROR: unsupported sector size 4096 on /dev/sdf.
ERROR: unsupported sector size 4096 on /dev/sdf.
grub-probe: error: unknown filesystem.
boot-info is executed in live-session (Ubuntu 16.04.1 LTS, xenial, Ubuntu, x86_64)
CPU op-mode(s): 32-bit, 64-bit
initrd=/casper/initrd.lz file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash --- BOOT_IMAGE=/casper/vmlinuz.efi
ls: cannot access '/home/usr/.config': No such file or directory

=================== os-prober:
/dev/sda5:Ubuntu 16.04.1 LTS (16.04):Ubuntu:linux

=================== blkid:
/dev/sda1: LABEL="RM-CM-)cupM-CM-)ration" UUID="4E2615042614EEA9" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="75e308fc-910a-4786-bfce-bda469c3aea2"
/dev/sda2: UUID="5016-5B9F" TYPE="vfat" PARTLABEL="EFI system partition" PARTUUID="502a31f0-3590-423c-9d3a-438409482fb1"
/dev/sda4: LABEL="Windows" UUID="68D61952D619223C" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="b5c62185-d909-4eaa-ab1b-0f77e3cc7fd8"
/dev/sda5: UUID="a2e61a90-3b86-4a66-9721-920704c791fa" TYPE="ext4" PARTUUID="8c410ffe-286f-4f1f-85bb-c75dcf523580"
/dev/sdb1: LABEL="D Docs" UUID="4E768DDE768DC765" TYPE="ntfs" PARTUUID="be3c9f08-01"
/dev/sdc1: LABEL="E" UUID="2C4206EA4206B91A" TYPE="ntfs" PARTUUID="78f9a385-01"
/dev/sdd1: LABEL="UBUNTU" UUID="FA2A-1EB1" TYPE="vfat" PARTUUID="0686c19b-01"
/dev/loop0: TYPE="squashfs"
/dev/sda6: UUID="626b756e-4f52-4f65-a671-ba7d0553a0ba" TYPE="swap" PARTUUID="d2632a1f-0266-4345-b46d-e4437a77fe82"
/dev/sdf1: LABEL="My Book" UUID="A2CA0AEBCA0ABC13" TYPE="ntfs"
/dev/sda3: PARTLABEL="Microsoft reserved partition" PARTUUID="43bdae79-b20a-410d-83dc-7717088a13f3"

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

Windows not detected by os-prober on sda4.
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

=================== sda5/etc/grub.d/ :
drwxr-xr-x 2 root root 4096 Jul 19 2016 grub.d
total 76
-rwxr-xr-x 1 root root 9791 Jun 17 2016 00_header
-rwxr-xr-x 1 root root 6258 Mar 15 2016 05_debian_theme
-rwxr-xr-x 1 root root 12261 Jun 17 2016 10_linux
-rwxr-xr-x 1 root root 11082 Jun 17 2016 20_linux_xen
-rwxr-xr-x 1 root root 1992 Jan 28 2016 20_memtest86+
-rwxr-xr-x 1 root root 11692 Jun 17 2016 30_os-prober
-rwxr-xr-x 1 root root 1418 Jun 17 2016 30_uefi-firmware
-rwxr-xr-x 1 root root 214 Jun 17 2016 40_custom
-rwxr-xr-x 1 root root 216 Jun 17 2016 41_custom
-rw-r--r-- 1 root root 483 Jun 17 2016 README

=================== sda5/etc/default/grub :

# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
# info -f grub -n 'Simple configuration'

GRUB_DEFAULT=0
GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""

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

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

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

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

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

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

=================== UEFI/Legacy mode:
BIOS is EFI-compatible, but it is not setup in EFI-mode for this live-session.
EFI in dmesg.
[ 0.000000] ACPI: UEFI 0x000000008F1DA7C8 000042 (v01 ALASKA A M I 00000002 01000013)
SecureBoot maybe enabled.

=================== PARTITIONS & DISKS:
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.
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, no-bmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, farbios, notbiosboot, /mnt/boot-sav/sda4.
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, /mnt/boot-sav/sda5.
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.
sdc1 : sdc, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, no-os, not--efi--part, part-has-no-fstab, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, farbios, notbiosboot, /mnt/boot-sav/sdc1.
sdf1 : sdf, 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/sdf1.

sda : GPT, no-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, no-os, 2048 sectors * 512 bytes
sdc : not-GPT, BIOSboot-not-needed, has-no-EFIpart, not-usb, not-mmc, no-os, 2048 sectors * 512 bytes
sdf : not-GPT, BIOSboot-not-needed, has-no-EFIpart, not-usb, not-mmc, no-os, 2048 sectors * 512 bytes

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

BYT;
/dev/sda:500GB:scsi:512:512:gpt:ATA Samsung SSD 850:;
1:1049kB:473MB:472MB:ntfs:Basic data partition:hidden, diag;
2:473MB:577MB:104MB:fat32:EFI system partition:boot, esp;
3:577MB:593MB:16.8MB::Microsoft reserved partition:msftres;
4:593MB:343GB:342GB:ntfs:Basic data partition:msftdata;
5:343GB:488GB:145GB:ext4::;
6:488GB:500GB:12.3GB:linux-swap(v1)::;

BYT;
/dev/sdb:2000GB:scsi:512:4096:msdos:ATA WDC WD20EARX-00P:;
1:1049kB:2000GB:2000GB:ntfs::boot;

BYT;
/dev/sdc:1000GB:scsi:512:512:msdos:ATA ST31000528AS:;
1:1049kB:1000GB:1000GB:ntfs::boot;

BYT;
/dev/sdd:15.5GB:scsi:512:512:msdos: USB DISK 3.0:;
1:1049kB:15.5GB:15.5GB:fat32::boot, lba;

BYT;
/dev/sdf:4001GB:scsi:4096:4096:msdos:WD My Book 1230:;
1:1049kB:4001GB:4001GB:ntfs::;

=================== lsblk:
KNAME TYPE FSTYPE SIZE LABEL
sda disk 465.8G
sda1 part ntfs 450M Récupération
sda2 part vfat 99M
sda3 part 16M
sda4 part ntfs 318.7G Windows
sda5 part ext4 135G
sda6 part swap 11.5G
sdb disk 1.8T
sdb1 part ntfs 1.8T D Docs
sdc disk 931.5G
sdc1 part ntfs 931.5G E
sdd disk 14.5G
sdd1 part vfat 14.5G UBUNTU
sdf disk 3.7T
sdf1 part ntfs 3.7T My Book
loop0 loop squashfs 1.4G

KNAME ROTA RO RM STATE MOUNTPOINT
sda 0 0 0 running
sda1 0 0 0 /mnt/boot-sav/sda1
sda2 0 0 0 /mnt/boot-sav/sda2
sda3 0 0 0
sda4 0 0 0 /mnt/boot-sav/sda4
sda5 0 0 0 /mnt/boot-sav/sda5
sda6 0 0 0 [SWAP]
sdb 1 0 0 running
sdb1 1 0 0 /mnt/boot-sav/sdb1
sdc 1 0 0 running
sdc1 1 0 0 /mnt/boot-sav/sdc1
sdd 1 0 1 running
sdd1 1 0 1 /cdrom
sdf 1 0 0 running
sdf1 1 0 0 /mnt/boot-sav/sdf1
loop0 1 1 0 /rofs

=================== 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=8183592k,nr_inodes=2045898,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=1639648k,mode=755)
/dev/sdd1 on /cdrom type vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/loop0 on /rofs type squashfs (ro,noatime)
/cow on / type overlay (rw,relatime,lowerdir=//filesystem.squashfs,upperdir=/cow/upper,workdir=/cow/work)
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/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
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)
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/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/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/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=34,pgrp=1,timeout=0,minproto=5,maxproto=5,direct)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
mqueue on /dev/mqueue type mqueue (rw,relatime)
tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=1639648k,mode=700,uid=999,gid=999)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=999,group_id=999)
/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/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 ext4 (rw,relatime,data=ordered)
/dev/sdb1 on /mnt/boot-sav/sdb1 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdc1 on /mnt/boot-sav/sdc1 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdf1 on /mnt/boot-sav/sdf1 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)

=================== ls:
/sys/block/sda (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight 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 size slaves stat subsystem trace uevent
/sys/block/sdc (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sdc1 size slaves stat subsystem trace uevent
/sys/block/sdd (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sdd1 size slaves stat subsystem trace uevent
/sys/block/sde (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sdf (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 sdf1 size slaves stat subsystem trace uevent
/dev (filtered): autofs block bsg btrfs-control bus char console core cpu cpu_dma_latency cuse disk dri ecryptfs fb0 fd full fuse hidraw0 hidraw1 hidraw2 hidraw3 hidraw4 hidraw5 hidraw6 hpet hugepages hwrng i2c-0 i2c-1 i2c-10 i2c-11 i2c-12 i2c-13 i2c-14 i2c-15 i2c-16 i2c-17 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 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 sdc sdc1 sdd sdd1 sde sdf sdf1 sg0 sg1 sg2 sg3 sg4 sg5 sg6 shm snapshot snd stderr stdin stdout uhid uinput urandom usb userio vfio vga_arbiter vhci vhost-net zero
ls /dev/mapper: control

=================== hexdump -n512 -C /dev/sda2
00000000 eb 58 90 4d 53 44 4f 53 35 2e 30 00 02 02 0e 1a |.X.MSDOS5.0.....|
00000010 02 00 00 00 00 f8 00 00 3f 00 ff 00 00 18 0e 00 |........?.......|
00000020 00 18 03 00 f9 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 9f 5b 16 50 4e 4f 20 4e 41 4d 45 20 20 |..).[.PNO 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

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

Filesystem Type Size Used Avail Use% Mounted on
udev devtmpfs 7.9G 0 7.9G 0% /dev
tmpfs tmpfs 1.6G 9.7M 1.6G 1% /run
/dev/sdd1 vfat 15G 1.5G 13G 10% /cdrom
/dev/loop0 squashfs 1.4G 1.4G 0 100% /rofs
/cow overlay 7.9G 107M 7.8G 2% /
tmpfs tmpfs 7.9G 200K 7.9G 1% /dev/shm
tmpfs tmpfs 5.0M 8.0K 5.0M 1% /run/lock
tmpfs tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup
tmpfs tmpfs 7.9G 664K 7.9G 1% /tmp
tmpfs tmpfs 1.6G 84K 1.6G 1% /run/user/999
/dev/sda1 fuseblk 450M 355M 96M 79% /mnt/boot-sav/sda1
/dev/sda2 vfat 95M 25M 71M 27% /mnt/boot-sav/sda2
/dev/sda4 fuseblk 319G 236G 84G 74% /mnt/boot-sav/sda4
/dev/sda5 ext4 133G 4.4G 122G 4% /mnt/boot-sav/sda5
/dev/sdb1 fuseblk 1.9T 1.3T 568G 70% /mnt/boot-sav/sdb1
/dev/sdc1 fuseblk 932G 310M 932G 1% /mnt/boot-sav/sdc1
/dev/sdf1 fuseblk 3.7T 3.3T 352G 91% /mnt/boot-sav/sdf1

=================== 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/loop0: 1.4 GiB, 1459982336 bytes, 2851528 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes

Disk /dev/sda: 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: gpt
Disk identifier: 77175233-926A-49B0-8C22-825CEE9DE681

Device Start End Sectors Size Type
/dev/sda1 2048 923647 921600 450M Windows recovery environment
/dev/sda2 923648 1126399 202752 99M EFI System
/dev/sda3 1126400 1159167 32768 16M Microsoft reserved
/dev/sda4 1159168 669573119 668413952 318.7G Microsoft basic data
/dev/sda5 669573120 952776703 283203584 135G Linux filesystem
/dev/sda6 952776704 976771071 23994368 11.5G Linux swap

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: dos
Disk identifier: 0xbe3c9f08

Device Boot Start End Sectors Size Id Type
/dev/sdb1 * 2048 3907026943 3907024896 1.8T 7 HPFS/NTFS/exFAT

Disk /dev/sdc: 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: dos
Disk identifier: 0x78f9a385

Device Boot Start End Sectors Size Id Type
/dev/sdc1 * 2048 1953521663 1953519616 931.5G 7 HPFS/NTFS/exFAT

Disk /dev/sdd: 14.5 GiB, 15514730496 bytes, 30302208 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: 0x0686c19b

Device Boot Start End Sectors Size Id Type
/dev/sdd1 * 2048 30302207 30300160 14.5G c W95 FAT32 (LBA)

Disk /dev/sdf: 3.7 TiB, 4000752599040 bytes, 976746240 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: dos
Disk identifier: 0xdb4bf07b

Device Boot Start End Sectors Size Id Type
/dev/sdf1 256 976746239 976745984 3.7T 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
The current session is in Legacy mode. Please reboot the computer, and use this software in an EFI session. This will enable this feature. For example, use a live-USB of Boot-Repair-Disk-64bit (www.sourceforge.net/p/boot-repair-cd), after making sure your BIOS is set up to boot USB in EFI mode.

=================== Advice in case of suggested repair
The boot of your PC is in Legacy mode. You may want to retry after changing it to EFI mode.
Do you want to continue?

=================== Final advice in case of suggested repair
Please do not forget to make your BIOS boot on sda2/efi/.../grub*.efi file!

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

The boot of your PC is in Legacy mode. You may want to retry after changing it to EFI mode.

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

?? · Le 28/10/2017, à 17:01

Bonjour
On voit que tu utilises la version 64 bits en live

boot-info is executed in live-session (Ubuntu 16.04.1 LTS, xenial, Ubuntu, x86_64)
CPU op-mode(s):        32-bit, 64-bit

sur un ordinateur qui a booté en LEGACY

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

Or, il se trouve que windows est installé en EFI

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 / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
.....
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/bootx64.efi /EFI/Microsoft/Boot/bootmgfw.efi
                       /EFI/Microsoft/Boot/bootmgr.efi
                       /EFI/Microsoft/Boot/memtest.efi

Tu n'as pas respecté la règle d'or disant que pour avoir un dual-boot, il faut que l'installation de ubuntu se fasse dans le même mode que celui qui a été retenu pour l'autre OS.

Donc, tu vas aller dans ton bios et vérifier que le boot en EFI est prioritaire par rapport au boot en LEGACY.
Puis tu vas booter avec ton support d'installation et choisir "essayer avant d'installer".

Le premier essai sera de vérifier que tu bootes bien en EFI cette fois-ci avec la commande suivante:

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

Puis tu pourras lancer boot-repair qui saura faire la réparation recommandée, Il faudra que tu copies et colles quelques commandes qui te seront indiquées.

=================== 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
The current session is in Legacy mode. Please reboot the computer, and use this software in an EFI session. This will enable this feature. For example, use a live-USB

...

Dernière modification par ?? (Le 28/10/2017, à 17:03)

Syn-Ka · Le 28/10/2017, à 18:53

Je ne suis pas sur de comprendre, il y avait une option a linstallation dUbuntu pour le mettre en EFI ?

Bon sinon jai verifie le bios je suis en efi + legacy avec les boots en efi qui sont devant

La session live se lance en non EFI
ubuntu@ubuntu:~$ [ -d /sys/firmware/efi ] && echo "Session EFI" || echo "Session non-EFI"
Session non-EFI

Du coup comment je passe en EFI pour faire le boot repair ? sinon je peux reinstaller ubuntu cest pas un soucis mais si jai rate une option pour le mettre en EFI je veux bien savoir ou pour eviter de refaire la meme connerie

desole pour les fautes je suis en qwerty depuis la session live lol
merci pour laide

Dernière modification par Syn-Ka (Le 28/10/2017, à 18:53)

?? · Le 28/10/2017, à 19:22

Lorsque tu lances ta session live
Si elle est positionnée en NON EFI; c'est à dire en LEGACY, l'installation et la réparation se font en LEGACY.
En clair l'installateur ( de boot-repair et de ubuntu) ne pose jamais la question pour savoir si on veut du légacy ou de l'EFI, il considère que c'est identique au choix fait par le boot.
Si tu réinstalles en étant toujours legacy, cela ne fonctionnera jamais.

Il faudrait que tu branches ton support d'installation, puis que tu bootes et qu'au tout début du démarrage, tu ailles dans le bios et que tu parcours toute la structure EFI afin de voir si ton support d'installation est détecté et listé, si oui, tu le choisis.
Je ne sais t'en dire plus sur comment faire. Le but final est de trouver comment booter avec ton support et d'avoir la réponse disant que le boot est en EFI.

Ton support d'installation est-il un DVD? Si c'est une clé USB, peux-tu vérifier qu'elle est bien formatée en FAT32 et qu'il y a bien un fichier /EFI/BOOT/BOTX64.EFI non nul?

Dernière modification par ?? (Le 28/10/2017, à 19:22)

lucmars · Le 28/10/2017, à 19:29

Pour booter en EFI c'est dans ton bios que cela se règle.

Quant au clavier qwerty, quand t'es en live, (peu importe là le mode efi/legacy) tu lances le terminal, soit via ton menu d'appli soit par les touches ctrl+alt+T et la tu tapes les touches

setxkb,qp fr

qui t'affichira

setxkbmap fr

Syn-Ka · Le 28/10/2017, à 19:36

Ok c'est reglé il y avait deux entrée usb uefi j'avais raté la 2eme qui etait tout a la fin de l'ordre de boot.
Je regarde pour le boot repair maintenant...

Merci pour le passage en azerty c'est plus facile

Syn-Ka · Le 28/10/2017, à 19:50

"An error occurred during the repair.
blablabla
If your computer reboots directly into Windows, try to change the boot order in your BIOS. --------------> ca je peux pas vu qu'il s'agit d'un seul et meme DD

If your BIOS does not allow to change the boot order, change the default boot entry of the Windows bootloader.
For example you can boot into Windows, then type the following command in an admin command prompt:
bcdedit /set {bootmgr} path \EFI\ubuntu\shimx64.efi"

Je test cette 2eme commande j'imagine ?

Pour info voici le nouveau fichier texte boot-info :

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
762124120 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 7/8/2012 is installed in the MBR of /dev/sdb.
=> Windows 7/8/2012 is installed in the MBR of /dev/sdc.
=> Syslinux MBR (3.61-4.03) is installed in the MBR of /dev/sdd.
=> Windows 2000/XP/2003 is installed in the MBR of /dev/sdf.

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/bkpbootx64.efi
/EFI/Boot/bootx64.efi /EFI/ubuntu/grubx64.efi
/EFI/ubuntu/mmx64.efi /EFI/ubuntu/shimx64.efi
/EFI/Microsoft/Boot/bootmgfw.efi
/EFI/Microsoft/Boot/bootmgr.efi
/EFI/Microsoft/Boot/memtest.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: /Windows/System32/winload.exe

sda5: __________________________________________________________________________

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