#1 Le 20/01/2014, à 18:34
- naingenieu
Ubuntu, EFI, nvidia, MSI et installation impossible
Bonjour tout le monde,
Je poste sur ce forum en désespoir de cause 
J'ai récemment eu un nouveau PC ( MSI GT70 2OC-430XFR ) doté d'un i7 et d'une nvidia gtx 770m et initialement pourvu de FreeDOS
J'ai installé Windows 8 dessus ( j'ai toujours vu qu'il était conseillé d'installer Windows avant Linux et je voulais faire un dual boot )
J'ai essayé toutes les combinaisons possibles entre :
[*]Ubuntu 12.04 LTS et Ubuntu 14.04 testing ( un rapport de bug suggérait de l'essayer ) [/*]
[*]Boot en mode UEFI, UEFI avec support CSM, LEGACY[/*]
[*]FastBoot On et Off[/*]
[*]Lancement avec les arguments de base, avec les arguments supplémentaires acpi=off et/ou nomodeset[/*]
Et rien ne marche
Quand je suis UEFI, je choisit mon entrée dans GRUB et il ne se passe rien, j'arrive sur un écran noir ( rétroéclairé ) et je peux attendre très longtemps sans changement ), la clé USB ne montre d'ailleurs de l'activité que pendant les premières secondes après la sélection
Quand je suis en LEGACY, j'arrive à un menu Unetbootin qui propose les choix Default, Installation, Memory Check, Essayer Ubuntu et quoi que je fasse, l'acran clignote une fois au boute de quelques secondes et ensuite plus rien ne se passe
Je précise que les ISO ont été téléchargées sur le site officiel, j'ai fait les checksums de rigueur et j'ai utilisé une clé USB formatée en FAT32 et Unetbootin
Je ne sais pas quoi faire ...
Je pense avoir fournit toutes les informations nécessaires, j'ai cherché sur plusieurs forums etc et rien, venez moi en aide s'il vous plaît 
Dernière modification par naingenieu (Le 20/01/2014, à 22:51)
Hors ligne
#2 Le 20/01/2014, à 18:53
- nam1962
Re : Ubuntu, EFI, nvidia, MSI et installation impossible
Tu as fait ta Unetbootin sous quel OS ? (W$ ? osX?)
Si c'est W$, essaye par Lili : http://www.linuxliveusb.com/fr
Si c'est osX, regarde là : http://forum.ubuntu-fr.org/viewtopic.ph … #p15731581
Bien sûr je te conseille Xubuntu (12.04 64 bits) là : ftp://ftp.free.fr/mirrors/ftp.xubuntu.c … -amd64.iso
Sur un ordi récent, tu auras peut être besoin de mettre le kernel 3.8 : http://doc.ubuntu-fr.org/ltsenablementstack
Puis tu passes le tuto dans ma signature 
Pour le réglage, garde l'Uefi, mais désactive le secureboot.
Dernière modification par nam1962 (Le 20/01/2014, à 18:59)
[ Modéré ]
Hors ligne
#3 Le 20/01/2014, à 18:59
- naingenieu
Re : Ubuntu, EFI, nvidia, MSI et installation impossible
Windows 8, j'avais que ça sous la main du coup.
Hors ligne
#4 Le 20/01/2014, à 19:00
- nam1962
Re : Ubuntu, EFI, nvidia, MSI et installation impossible
j'ai complété mon post
[ Modéré ]
Hors ligne
#5 Le 20/01/2014, à 19:04
- naingenieu
Re : Ubuntu, EFI, nvidia, MSI et installation impossible
Ok je vais faire tout ça et je te tiens au courant merci beaucoup
BTW, j'ai pas précisé mais j'ai bien enlevé le SecureBoot
Hors ligne
#6 Le 20/01/2014, à 19:18
- naingenieu
Re : Ubuntu, EFI, nvidia, MSI et installation impossible
Je suis au regret de t'annoncer que ça n'a pas marché
J'ai laissé l'UEFI, gardé / enlevé le FastBoot, essayé avec les options de base / avec nomodeset et/ou acpi=off et j'ai le même comportement qu'à chaques fois ....
Hors ligne
#7 Le 20/01/2014, à 19:39
- alca94
Re : Ubuntu, EFI, nvidia, MSI et installation impossible
j'arrive sur un écran noir ( rétroéclairé )
A tout hasard vos touches de luminosité (Fn + ?) ne sont pas a zéro ?
POUR METTRE LES RETOURS DU "TERMINAL" voir les explications sur ce post
https://forum.ubuntu-fr.org/viewtopic.p … #p17345641
Hors ligne
#8 Le 20/01/2014, à 21:41
- malbo
Re : Ubuntu, EFI, nvidia, MSI et installation impossible
Bonsoir,
Pourrais-tu rectifier le nom du modèle que tu as écrit dans le post #1 : le nom correct doit être MSI GT70 2OC-430XFR comme on peut voir sur le site LDLC : http://www.ldlc.com/fiche/PB00152422.html (toi tu as écrit : MSI GTX 430XFR)
EDIT : ton cas ressemble à celui de mvb1 dans ce fil : http://forum.ubuntu-fr.org/viewtopic.ph … #p15795341
c'est à dire que seul le démarrage et l'installation en Legacy étaient possibles.
Dernière modification par malbo (Le 20/01/2014, à 21:46)
Hors ligne
#9 Le 20/01/2014, à 22:51
- naingenieu
Re : Ubuntu, EFI, nvidia, MSI et installation impossible
@malbo oui excuse moi je me suis complètement embrouillé dans mon écriture
Je vais regrder le thread mais j'arrive même pas à installer en legacy
@alca94 ce n'est pas ça, l'écran est bien visible
Hors ligne
#10 Le 21/01/2014, à 00:54
- naingenieu
Re : Ubuntu, EFI, nvidia, MSI et installation impossible
Bon je reviens avec des nouvelles
J'ai pu installer Ubuntu 13.10 en legacy ( j'ai quand même du passer l'argument nomodeset )
Seulement ensuite j'ai utiliser boot-repair afin de le passer en boot UEFI ( aller dans le bios à chaque fois pour switcher d'OS c'est lourd 
) et là ça déconne complètement,
au démarrage en EFI j'ai grub qui s'ouvre mais en tout petit ( centré ) et j'ai que 3 entrées, à savoir Windows, Windows et Shim UEFI key Management ....
Hors ligne
#11 Le 21/01/2014, à 06:14
- malbo
Re : Ubuntu, EFI, nvidia, MSI et installation impossible
Poste ton Boot-Info : http://doc.ubuntu-fr.org/tutoriel/boot-info
Peut-être que je pourrai voir ce qui se passe.
Hors ligne
#12 Le 21/01/2014, à 10:04
- naingenieu
Re : Ubuntu, EFI, nvidia, MSI et installation impossible
Voici le boot-info : http://paste.ubuntu.com/6790349/
Merci de prendre le temps de m'aider 
Hors ligne
#13 Le 21/01/2014, à 12:26
- malbo
Re : Ubuntu, EFI, nvidia, MSI et installation impossible
Ton Boot-Info est là :
Boot Info Script e7fc706 + Boot-Repair extra info [Boot-Info 23Dec2013]
============================= Boot Info Summary: ===============================
=> Grub2 (v1.99) is installed in the MBR of /dev/sda and looks at sector
329337064 of the same hard drive for core.img. core.img is at this
location and looks in partition 94 for .
=> Syslinux MBR (4.04 and higher) is installed in the MBR of /dev/sdb.
sda1: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sda2: __________________________________________________________________________
File system: vfat
Boot sector type: Windows 8/2012: FAT32
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /EFI/Boot/bkpbootx64.efi /EFI/Boot/bootx64.efi
/EFI/ubuntu/MokManager.efi /EFI/ubuntu/grubx64.efi
/EFI/ubuntu/shimx64.efi
/EFI/Microsoft/Boot/bkpbootmgfw.efi
/EFI/Microsoft/Boot/bootmgfw.efi
/EFI/Microsoft/Boot/bootmgr.efi
/EFI/Microsoft/Boot/bootx64.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: Windows 8
Boot files: /bootmgr /Windows/System32/winload.exe
sda5: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows Vista: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sda6: __________________________________________________________________________
File system: ext3
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 13.10
Boot files: /boot/grub/grub.cfg /etc/fstab
sdb1: __________________________________________________________________________
File system: vfat
Boot sector type: SYSLINUX 4.04 2011-04-18
Boot sector info: Syslinux looks at sector 1824240 of /dev/sdb1 for its
second stage. SYSLINUX is installed in the directory.
No errors found in the Boot Parameter Block.
Operating System:
Boot files: /boot/grub/grub.cfg /syslinux/syslinux.cfg
/casper/vmlinuz.efi /EFI/BOOT/grubx64.efi /ldlinux.sys
============================ Drive/Partition Info: =============================
Drive: sda _____________________________________________________________________
Disk /dev/sda: 750.2 GB, 750156374016 bytes
255 heads, 63 sectors/track, 91201 cylinders, total 1465149168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sda1 1 1,465,149,167 1,465,149,167 ee GPT
GUID Partition Table detected.
Partition Start Sector End Sector # of Sectors System
/dev/sda1 2,048 616,447 614,400 Windows Recovery Environment (Windows)
/dev/sda2 616,448 821,247 204,800 EFI System partition
/dev/sda3 821,248 1,083,391 262,144 Microsoft Reserved Partition (Windows)
/dev/sda4 1,083,392 209,717,247 208,633,856 Data partition (Windows/Linux)
/dev/sda5 419,436,544 1,465,147,391 1,045,710,848 Data partition (Windows/Linux)
/dev/sda6 209,717,248 419,435,997 209,718,750 Data partition (Windows/Linux)
Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 4008 MB, 4008706048 bytes
93 heads, 53 sectors/track, 1588 cylinders, total 7829504 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sdb1 * 2,048 7,829,503 7,827,456 b W95 FAT32
"blkid" output: ________________________________________________________________
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/sda1 420CDA300CDA1F2B ntfs Récupération
/dev/sda2 32DC-4F9D vfat
/dev/sda4 C234F66B34F66239 ntfs Windows
/dev/sda5 2E46F9E579769E1D ntfs Fichiers
/dev/sda6 0d9f4c09-c43d-4fc6-8aa9-12bbafe31154 ext3
/dev/sdb1 C8C8-9CD9 vfat MYLINUXLIVE
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/loop0 /rofs squashfs (ro,noatime)
/dev/sdb1 /cdrom vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
=========================== sda6/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/25_custom ###
menuentry "Windows UEFI bkpbootmgfw.efi" {
search --fs-uuid --no-floppy --set=root 32DC-4F9D
chainloader (${root})/EFI/Microsoft/Boot/bkpbootmgfw.efi
}
menuentry "Windows Boot UEFI loader" {
search --fs-uuid --no-floppy --set=root 32DC-4F9D
chainloader (${root})/EFI/Boot/bkpbootx64.efi
}
menuentry "EFI/ubuntu/MokManager.efi" {
search --fs-uuid --no-floppy --set=root 32DC-4F9D
chainloader (${root})/EFI/ubuntu/MokManager.efi
}
### END /etc/grub.d/25_custom ###
--------------------------------------------------------------------------------
=============================== sda6/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/sda6 during installation
UUID=0d9f4c09-c43d-4fc6-8aa9-12bbafe31154 / ext3 errors=remount-ro 0 1
# /boot/efi was on /dev/sda2 during installation
#UUID=32DC-4F9D /boot/efi vfat utf8,umask=007,gid=46 0 1
UUID=32DC-4F9D /boot/efi vfat defaults 0 1
--------------------------------------------------------------------------------
=================== sda6: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
=========================== sdb1/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
}
--------------------------------------------------------------------------------
========================= sdb1/syslinux/syslinux.cfg: ==========================
--------------------------------------------------------------------------------
# D-I config version 2.0
include menu.cfg
default vesamenu.c32
prompt 0
timeout 50
ui gfxboot bootlogo
--------------------------------------------------------------------------------
=================== sdb1: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
================= sdb1: Location of files loaded by Syslinux: ==================
GiB - GB File Fragment(s)
============== sdb1: Version of COM32(R) files used by Syslinux: ===============
syslinux/chain.c32 : COM32R module (v4.xx)
syslinux/gfxboot.c32 : COM32R module (v4.xx)
syslinux/vesamenu.c32 : COM32R module (v4.xx)
=============================== StdErr Messages: ===============================
cat: write error: Broken pipe
cat: /tmp/BootInfo-x7F1wwkm/Tmp_Log: No such file or directory
cat: /tmp/BootInfo-x7F1wwkm/Tmp_Log: No such file or directory
cat: /tmp/BootInfo-x7F1wwkm/Tmp_Log: No such file or directory
File descriptor 9 (/proc/4407/mounts) leaked on lvscan invocation. Parent PID 14738: bash
No volume groups found
ADDITIONAL INFORMATION :
=================== log of boot-repair 2014-01-21__07h58 ===================
boot-repair version : 3.199~ppa40~saucy
boot-sav version : 3.199~ppa40~saucy
glade2script version : 3.2.2~ppa47~saucy
boot-sav-extra version : 3.199~ppa40~saucy
boot-repair is executed in live-session (Ubuntu 13.10, saucy, Ubuntu, x86_64)
ls: cannot access /home/usr/.config: No such file or directory
CPU op-mode(s): 32-bit, 64-bit
bootkbd=fr-latin1 console-setup/layoutcode=fr console-setup/variantcode=nodeadkeys locale=fr_FR noprompt cdrom-detect/try-usb=true file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz splash -- nomodeset debian-installer/language=fr keyboard-configuration/layoutcode?=fr keyboard-configuration/variantcode?=oss
WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.
=================== os-prober:
/dev/sda6:Ubuntu 13.10 (13.10):Ubuntu:linux
=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/sda1: LABEL="RM-CM-)cupM-CM-)ration" UUID="420CDA300CDA1F2B" TYPE="ntfs"
/dev/sda2: UUID="32DC-4F9D" TYPE="vfat"
/dev/sda4: LABEL="Windows" UUID="C234F66B34F66239" TYPE="ntfs"
/dev/sda5: LABEL="Fichiers" UUID="2E46F9E579769E1D" TYPE="ntfs"
/dev/sda6: UUID="0d9f4c09-c43d-4fc6-8aa9-12bbafe31154" SEC_TYPE="ext2" TYPE="ext3"
/dev/sdb1: LABEL="MYLINUXLIVE" UUID="C8C8-9CD9" TYPE="vfat"
1 disks with OS, 1 OS : 1 Linux, 0 MacOS, 0 Windows, 0 unknown type OS.
Windows not detected by os-prober on sda4.
WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util sfdisk doesn't support GPT. Use GNU Parted.
WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda2/EFI/Microsoft/Boot/bkpbootmgfw.efi
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda2/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda2/EFI/Microsoft/Boot/bootx64.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda2/EFI/Boot/bkpbootx64.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda2/EFI/Boot/bootx64.efi
Presence of .bkp file detected: /mnt/boot-sav/sda2/EFI/Boot/bkpbootx64.efi
Presence of .bkp file detected: /mnt/boot-sav/sda2/EFI/Microsoft/Boot/bkpbootmgfw.efi
=================== sda6/etc/grub.d/ :
drwxr-xr-x 2 root root 4096 janv. 20 22:40 grub.d
drwxr-xr-x 2 root root 4096 oct. 16 19:02 grub.d.bak
total 4
-rwxr-xr-x 1 root root 461 janv. 20 22:40 25_custom
=================== sda6/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"
/boot/efi detected in the fstab of sda6: UUID=32DC-4F9D (sda2)
=================== UEFI/Legacy mode:
BIOS is EFI-compatible, but it is not setup in EFI-mode for this live-session.
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, /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, /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, bootmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, farbios, /mnt/boot-sav/sda4.
sda5 : sda, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, no-os, not--efi--part, part-has-no-fstab, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, farbios, /mnt/boot-sav/sda5.
sda6 : sda, not-sepboot, grubenv-ok grub2, signed grub-pc grub-efi , update-grub, 64, with-boot, is-os, not--efi--part, fstab-without-boot, fstab-has-goodEFI, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, apt-get, grub-install, with--usr, fstab-without-usr, not-sep-usr, standard, farbios, /mnt/boot-sav/sda6.
sda : GPT, no-BIOS_boot, has-correctEFI, not-usb, has-os, 2048 sectors * 512 bytes
=================== parted -l:
Model: ATA Hitachi HTS72757 (scsi)
Disk /dev/sda: 750GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt
Number Start End Size File system Name Flags
1 1049kB 316MB 315MB ntfs Basic data partition hidden, diag
2 316MB 420MB 105MB fat32 EFI system partition boot
3 420MB 555MB 134MB Microsoft reserved partition msftres
4 555MB 107GB 107GB ntfs Basic data partition msftdata
6 107GB 215GB 107GB ext3 Debian msftdata
5 215GB 750GB 535GB ntfs msftdata
Model: USB DISK 2.0 (scsi)
Disk /dev/sdb: 4009MB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Number Start End Size Type File system Flags
1 1049kB 4009MB 4008MB primary fat32 boot
=================== parted -lm:
BYT;
/dev/sda:750GB:scsi:512:4096:gpt:ATA Hitachi HTS72757;
1:1049kB:316MB:315MB:ntfs:Basic data partition:hidden, diag;
2:316MB:420MB:105MB:fat32:EFI system partition:boot;
3:420MB:555MB:134MB::Microsoft reserved partition:msftres;
4:555MB:107GB:107GB:ntfs:Basic data partition:msftdata;
6:107GB:215GB:107GB:ext3:Debian:msftdata;
5:215GB:750GB:535GB:ntfs::msftdata;
BYT;
/dev/sdb:4009MB:scsi:512:512:msdos: USB DISK 2.0;
1:1049kB:4009MB:4008MB:fat32::boot;
=================== mount:
/cow on / type overlayfs (rw)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
udev on /dev type devtmpfs (rw,mode=0755)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755)
/dev/sdb1 on /cdrom type vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/loop0 on /rofs type squashfs (ro,noatime)
none on /sys/fs/cgroup type tmpfs (rw)
none on /sys/fs/fuse/connections type fusectl (rw)
none on /sys/kernel/debug type debugfs (rw)
none on /sys/kernel/security type securityfs (rw)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev)
none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880)
none on /run/shm type tmpfs (rw,nosuid,nodev)
none on /run/user type tmpfs (rw,noexec,nosuid,nodev,size=104857600,mode=0755)
none on /sys/fs/pstore type pstore (rw)
systemd on /sys/fs/cgroup/systemd type cgroup (rw,noexec,nosuid,nodev,none,name=systemd)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,user=ubuntu)
/dev/sda1 on /mnt/boot-sav/sda1 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sda2 on /mnt/boot-sav/sda2 type vfat (rw)
/dev/sda4 on /mnt/boot-sav/sda4 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sda5 on /mnt/boot-sav/sda5 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sda6 on /mnt/boot-sav/sda6 type ext3 (rw)
=================== ls:
/sys/block/sda (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sda1 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 power queue range removable ro sdb1 size slaves stat subsystem trace uevent
/sys/block/sr0 (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered): autofs block bsg btrfs-control bus cdrom char console core cpu cpu_dma_latency disk ecryptfs fd full fuse hidraw0 hidraw1 hidraw2 hpet input kmsg kvm log mapper mcelog mei mem net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda4 sda5 sda6 sdb sdb1 sg0 sg1 sg2 shm snapshot snd sr0 stderr stdin stdout uinput urandom usb vga_arbiter 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 5f 09 00 00 00 00 00 |........._......|
00000030 00 64 00 00 00 00 00 00 02 00 00 00 00 00 00 00 |.d..............|
00000040 f6 00 00 00 01 00 00 00 2b 1f da 0c 30 da 0c 42 |........+...0..B|
00000050 00 00 00 00 fa 33 c0 8e d0 bc 00 7c fb 68 c0 07 |.....3.....|.h..|
00000060 1f 1e 68 66 00 cb 88 16 0e 00 66 81 3e 03 00 4e |..hf......f.>..N|
00000070 54 46 53 75 15 b4 41 bb aa 55 cd 13 72 0c 81 fb |TFSu..A..U..r...|
00000080 55 aa 75 06 f7 c1 01 00 75 03 e9 dd 00 1e 83 ec |U.u.....u.......|
00000090 18 68 1a 00 b4 48 8a 16 0e 00 8b f4 16 1f cd 13 |.h...H..........|
000000a0 9f 83 c4 18 9e 58 1f 72 e1 3b 06 0b 00 75 db a3 |.....X.r.;...u..|
000000b0 0f 00 c1 2e 0f 00 04 1e 5a 33 db b9 00 20 2b c8 |........Z3... +.|
000000c0 66 ff 06 11 00 03 16 0f 00 8e c2 ff 06 16 00 e8 |f...............|
000000d0 4b 00 2b c8 77 ef b8 00 bb cd 1a 66 23 c0 75 2d |K.+.w......f#.u-|
000000e0 66 81 fb 54 43 50 41 75 24 81 f9 02 01 72 1e 16 |f..TCPAu$....r..|
000000f0 68 07 bb 16 68 52 11 16 68 09 00 66 53 66 53 66 |h...hR..h..fSfSf|
00000100 55 16 16 16 68 b8 01 66 61 0e 07 cd 1a 33 c0 bf |U...h..fa....3..|
00000110 0a 13 b9 f6 0c fc f3 aa e9 fe 01 90 90 66 60 1e |.............f`.|
00000120 06 66 a1 11 00 66 03 06 1c 00 1e 66 68 00 00 00 |.f...f.....fh...|
00000130 00 66 50 06 53 68 01 00 68 10 00 b4 42 8a 16 0e |.fP.Sh..h...B...|
00000140 00 16 1f 8b f4 cd 13 66 59 5b 5a 66 59 66 59 1f |.......fY[ZfYfY.|
00000150 0f 82 16 00 66 ff 06 11 00 03 16 0f 00 8e c2 ff |....f...........|
00000160 0e 16 00 75 bc 07 1f 66 61 c3 a1 f6 01 e8 09 00 |...u...fa.......|
00000170 a1 fa 01 e8 03 00 f4 eb fd 8b f0 ac 3c 00 74 09 |............<.t.|
00000180 b4 0e bb 07 00 cd 10 eb f2 c3 0d 0a 45 72 72 65 |............Erre|
00000190 75 72 20 6c 65 63 74 75 72 65 20 64 69 73 71 75 |ur lecture disqu|
000001a0 65 00 0d 0a 42 4f 4f 54 4d 47 52 20 63 6f 6d 70 |e...BOOTMGR comp|
000001b0 72 65 73 73 82 00 0d 0a 43 74 72 6c 2b 41 6c 74 |ress....Ctrl+Alt|
000001c0 2b 53 75 70 70 72 20 70 6f 75 72 20 72 65 64 82 |+Suppr pour red.|
000001d0 6d 61 72 72 65 72 0d 0a 00 73 74 61 72 74 0d 0a |marrer...start..|
000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001f0 00 00 00 00 00 00 8a 01 a2 01 b6 01 00 00 55 aa |..............U.|
00000200
ls /mnt/boot-sav/sda2/1:
=================== 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 68 09 00 |........?....h..|
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 9d 4f dc 32 4e 4f 20 4e 41 4d 45 20 20 |..).O.2NO 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/sda4
00000000 eb 52 90 4e 54 46 53 20 20 20 20 00 02 08 00 00 |.R.NTFS .....|
00000010 00 00 00 00 00 f8 00 00 3f 00 ff 00 00 88 10 00 |........?.......|
00000020 00 00 00 00 80 00 80 00 ff 7f 6f 0c 00 00 00 00 |..........o.....|
00000030 00 00 0c 00 00 00 00 00 02 00 00 00 00 00 00 00 |................|
00000040 f6 00 00 00 01 00 00 00 39 62 f6 34 6b f6 34 c2 |........9b.4k.4.|
00000050 00 00 00 00 fa 33 c0 8e d0 bc 00 7c fb 68 c0 07 |.....3.....|.h..|
00000060 1f 1e 68 66 00 cb 88 16 0e 00 66 81 3e 03 00 4e |..hf......f.>..N|
00000070 54 46 53 75 15 b4 41 bb aa 55 cd 13 72 0c 81 fb |TFSu..A..U..r...|
00000080 55 aa 75 06 f7 c1 01 00 75 03 e9 dd 00 1e 83 ec |U.u.....u.......|
00000090 18 68 1a 00 b4 48 8a 16 0e 00 8b f4 16 1f cd 13 |.h...H..........|
000000a0 9f 83 c4 18 9e 58 1f 72 e1 3b 06 0b 00 75 db a3 |.....X.r.;...u..|
000000b0 0f 00 c1 2e 0f 00 04 1e 5a 33 db b9 00 20 2b c8 |........Z3... +.|
000000c0 66 ff 06 11 00 03 16 0f 00 8e c2 ff 06 16 00 e8 |f...............|
000000d0 4b 00 2b c8 77 ef b8 00 bb cd 1a 66 23 c0 75 2d |K.+.w......f#.u-|
000000e0 66 81 fb 54 43 50 41 75 24 81 f9 02 01 72 1e 16 |f..TCPAu$....r..|
000000f0 68 07 bb 16 68 52 11 16 68 09 00 66 53 66 53 66 |h...hR..h..fSfSf|
00000100 55 16 16 16 68 b8 01 66 61 0e 07 cd 1a 33 c0 bf |U...h..fa....3..|
00000110 0a 13 b9 f6 0c fc f3 aa e9 fe 01 90 90 66 60 1e |.............f`.|
00000120 06 66 a1 11 00 66 03 06 1c 00 1e 66 68 00 00 00 |.f...f.....fh...|
00000130 00 66 50 06 53 68 01 00 68 10 00 b4 42 8a 16 0e |.fP.Sh..h...B...|
00000140 00 16 1f 8b f4 cd 13 66 59 5b 5a 66 59 66 59 1f |.......fY[ZfYfY.|
00000150 0f 82 16 00 66 ff 06 11 00 03 16 0f 00 8e c2 ff |....f...........|
00000160 0e 16 00 75 bc 07 1f 66 61 c3 a1 f6 01 e8 09 00 |...u...fa.......|
00000170 a1 fa 01 e8 03 00 f4 eb fd 8b f0 ac 3c 00 74 09 |............<.t.|
00000180 b4 0e bb 07 00 cd 10 eb f2 c3 0d 0a 45 72 72 65 |............Erre|
00000190 75 72 20 6c 65 63 74 75 72 65 20 64 69 73 71 75 |ur lecture disqu|
000001a0 65 00 0d 0a 42 4f 4f 54 4d 47 52 20 63 6f 6d 70 |e...BOOTMGR comp|
000001b0 72 65 73 73 82 00 0d 0a 43 74 72 6c 2b 41 6c 74 |ress....Ctrl+Alt|
000001c0 2b 53 75 70 70 72 20 70 6f 75 72 20 72 65 64 82 |+Suppr pour red.|
000001d0 6d 61 72 72 65 72 0d 0a 00 73 74 61 72 74 0d 0a |marrer...start..|
000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001f0 00 00 00 00 00 00 8a 01 a2 01 b6 01 00 00 55 aa |..............U.|
00000200
=================== hexdump -n512 -C /dev/sda5
00000000 eb 52 90 4e 54 46 53 20 20 20 20 00 02 08 00 00 |.R.NTFS .....|
00000010 00 00 00 00 00 f8 00 00 3f 00 ff 00 00 18 00 19 |........?.......|
00000020 00 00 00 00 80 00 80 00 ff 47 54 3e 00 00 00 00 |.........GT>....|
00000030 04 00 00 00 00 00 00 00 7f 44 e5 03 00 00 00 00 |.........D......|
00000040 f6 00 00 00 01 00 00 00 1d 9e 76 79 e5 f9 46 2e |..........vy..F.|
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 d2 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 40 00 2b c8 77 ef b8 00 bb cd 1a 66 23 c0 75 2d |@.+.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 70 0e 16 68 09 00 66 53 66 53 66 |h...hp..h..fSfSf|
00000100 55 16 16 16 68 b8 01 66 61 0e 07 cd 1a e9 6a 01 |U...h..fa.....j.|
00000110 90 90 66 60 1e 06 66 a1 11 00 66 03 06 1c 00 1e |..f`..f...f.....|
00000120 66 68 00 00 00 00 66 50 06 53 68 01 00 68 10 00 |fh....fP.Sh..h..|
00000130 b4 42 8a 16 0e 00 16 1f 8b f4 cd 13 66 59 5b 5a |.B..........fY[Z|
00000140 66 59 66 59 1f 0f 82 16 00 66 ff 06 11 00 03 16 |fYfY.....f......|
00000150 0f 00 8e c2 ff 0e 16 00 75 bc 07 1f 66 61 c3 a0 |........u...fa..|
00000160 f8 01 e8 08 00 a0 fb 01 e8 02 00 eb fe b4 01 8b |................|
00000170 f0 ac 3c 00 74 09 b4 0e bb 07 00 cd 10 eb f2 c3 |..<.t...........|
00000180 0d 0a 41 20 64 69 73 6b 20 72 65 61 64 20 65 72 |..A disk read er|
00000190 72 6f 72 20 6f 63 63 75 72 72 65 64 00 0d 0a 42 |ror occurred...B|
000001a0 4f 4f 54 4d 47 52 20 69 73 20 6d 69 73 73 69 6e |OOTMGR is missin|
000001b0 67 00 0d 0a 42 4f 4f 54 4d 47 52 20 69 73 20 63 |g...BOOTMGR is c|
000001c0 6f 6d 70 72 65 73 73 65 64 00 0d 0a 50 72 65 73 |ompressed...Pres|
000001d0 73 20 43 74 72 6c 2b 41 6c 74 2b 44 65 6c 20 74 |s Ctrl+Alt+Del t|
000001e0 6f 20 72 65 73 74 61 72 74 0d 0a 00 00 00 00 00 |o restart.......|
000001f0 00 00 00 00 00 00 00 00 80 9d b2 ca 00 00 55 aa |..............U.|
00000200
WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.
=================== df -Th:
Filesystem Type Size Used Avail Use% Mounted on
/cow overlayfs 3.9G 121M 3.8G 4% /
udev devtmpfs 3.9G 12K 3.9G 1% /dev
tmpfs tmpfs 788M 1.2M 787M 1% /run
/dev/sdb1 vfat 3.8G 883M 2.9G 24% /cdrom
/dev/loop0 squashfs 843M 843M 0 100% /rofs
none tmpfs 4.0K 0 4.0K 0% /sys/fs/cgroup
tmpfs tmpfs 3.9G 40K 3.9G 1% /tmp
none tmpfs 5.0M 0 5.0M 0% /run/lock
none tmpfs 3.9G 76K 3.9G 1% /run/shm
none tmpfs 100M 68K 100M 1% /run/user
/dev/sda1 fuseblk 300M 218M 83M 73% /mnt/boot-sav/sda1
/dev/sda2 vfat 96M 32M 65M 33% /mnt/boot-sav/sda2
/dev/sda4 fuseblk 100G 50G 51G 50% /mnt/boot-sav/sda4
/dev/sda5 fuseblk 499G 244G 255G 49% /mnt/boot-sav/sda5
/dev/sda6 ext3 99G 3.5G 91G 4% /mnt/boot-sav/sda6
=================== fdisk -l:
Disk /dev/sda: 750.2 GB, 750156374016 bytes
255 heads, 63 sectors/track, 91201 cylinders, total 1465149168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x84d5718d
Device Boot Start End Blocks Id System
/dev/sda1 1 1465149167 732574583+ ee GPT
Partition 1 does not start on physical sector boundary.
Disk /dev/sdb: 4008 MB, 4008706048 bytes
93 heads, 53 sectors/track, 1588 cylinders, total 7829504 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x2a18f6e2
Device Boot Start End Blocks Id System
/dev/sdb1 * 2048 7829503 3913728 b W95 FAT32
EFI detected. Please check the options.
=================== Advice displayed in case of recommended repair
The boot of your PC is in Legacy mode. You may want to retry after changing it to EFI mode.
Do you want to continue?
=================== Final advice in case of recommended repair
Please do not forget to make your BIOS boot on sda2/efi/.../grub*.efi file!
You may want to retry after activating the [Backup and rename Windows EFI files] option.
The boot of your PC is in Legacy mode. You may want to retry after changing it to EFI mode.
=================== Default settings
Recommended-Repair
This setting would reinstall the grub-efi-amd64-signed of sda6, using the following options: sda2/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s fix-windows-boot backup-and-rename-efi-files
=================== Settings chosen by the user
Boot-Info
This setting will not act on the MBR.
No change has been performed on your computer.On y voit ceci :
=========================== sda6/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/25_custom ###
menuentry "Windows UEFI bkpbootmgfw.efi" {
search --fs-uuid --no-floppy --set=root 32DC-4F9D
chainloader (${root})/EFI/Microsoft/Boot/bkpbootmgfw.efi
}
menuentry "Windows Boot UEFI loader" {
search --fs-uuid --no-floppy --set=root 32DC-4F9D
chainloader (${root})/EFI/Boot/bkpbootx64.efi
}
menuentry "EFI/ubuntu/MokManager.efi" {
search --fs-uuid --no-floppy --set=root 32DC-4F9D
chainloader (${root})/EFI/ubuntu/MokManager.efi
}
### END /etc/grub.d/25_custom ###Ce qui signifie que ton fichier de configuration de Grub (grub.cfg) qu'on voit ici est complètement atrophié : tu n'as aucune entrée pour démarrer Ubuntu lui-même mais seulement les 3 entées qui devraient apparaître sous cette forme dans le menu Grub :
Windows UEFI bkpbootmgfw.efi
Windows Boot UEFI loader
EFI/ubuntu/MokManager.efiEt si l'affichage est pourri comme tu l'as signalé dans ton post #10, c'est que le fichier grub.cfg aurait dû contenir des instructions pour l'affichage mais comme il est vide de ces instructions, ça affiche comme ça peut.
Je te suggère (mais on peut en débattre) d'adopter le plan suivant :
1) Depuis la session live de Ubuntu, lancer Gparted et créer une nouvelle table de partition pour le disque dur : il faut adapter MSDOS (au lieu de GPT actuellement) et préparer une partition NTFS de 100 Go en début de disque dur pour y installer Windows 8
2) Installer Windows 8 en mode non-EFI dans la partition NTFS déjà créée : normalement, il devrait s'installer dans cette unique partition mais il est possible qu'il fasse le malin et crée d'autres partitions en début de disque dur : ça tu peux le laisser faire. La seule chose qu'il faut lui refuser, c'est qu'il s'installe dans tout le disque dur : si tu acceptes cette proposition de l'installateur de Windows 8, il va recréer une table de partition GPT et tout réinstaller en mode EFI.
3) Installer Ubuntu en mode non-EFI
Comme les deux OS seront installés en mode non-EFI, tu pourras passer par le menu Grub de Ubuntu pour démarrer Windows 8
Dernière modification par malbo (Le 21/01/2014, à 12:38)
Hors ligne
#14 Le 21/01/2014, à 12:30
- naingenieu
Re : Ubuntu, EFI, nvidia, MSI et installation impossible
Comment je fais pour réparer ça? Parce que le truc c'est que ce fichier a été généré par boot-repair qui était censé gérer la transition LEGACY - UEFI 
Hors ligne
#15 Le 21/01/2014, à 12:37
- malbo
Re : Ubuntu, EFI, nvidia, MSI et installation impossible
J'ai complété mon post entre temps.
Hors ligne
#16 Le 21/01/2014, à 12:45
- naingenieu
Re : Ubuntu, EFI, nvidia, MSI et installation impossible
Donc pour toi je n'ai pas d'autres choix que de réinstaller Windows? Je t'avouerais que ça m'arrange pas trop, j'ai pas mal de truc installés dessus déjà j'aimerais bien l'épargner si possible
Parce que dans la doc sur l'uefi il parait possible de changer la méthode de boot d'ubuntu...
Hors ligne
#17 Le 21/01/2014, à 12:47
- naingenieu
Re : Ubuntu, EFI, nvidia, MSI et installation impossible
Bon j'ai du faire une mauvaise manip avec boot repair, je viens de le relancer et j'ai ce boot-info à la sortie,
je comprends pas tout mais ça m'a l'air bien plus plaisant
Hors ligne
#18 Le 21/01/2014, à 12:56
- malbo
Re : Ubuntu, EFI, nvidia, MSI et installation impossible
Ton dernier Boot-Info est là :
Boot Info Script e7fc706 + Boot-Repair extra info [Boot-Info 23Dec2013]
============================= Boot Info Summary: ===============================
=> Grub2 (v1.99) is installed in the MBR of /dev/sda and looks at sector
329337064 of the same hard drive for core.img. core.img is at this
location and looks in partition 94 for .
=> Syslinux MBR (4.04 and higher) is installed in the MBR of /dev/sdb.
sda1: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sda2: __________________________________________________________________________
File system: vfat
Boot sector type: Windows 8/2012: FAT32
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /EFI/Boot/bkpbootx64.efi /EFI/Boot/bootx64.efi
/EFI/ubuntu/MokManager.efi /EFI/ubuntu/grubx64.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: Windows 8
Boot files: /bootmgr /Windows/System32/winload.exe
sda5: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows Vista: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sda6: __________________________________________________________________________
File system: ext3
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 13.10
Boot files: /boot/grub/grub.cfg /etc/fstab
sdb1: __________________________________________________________________________
File system: vfat
Boot sector type: SYSLINUX 4.04 2011-04-18
Boot sector info: Syslinux looks at sector 1824240 of /dev/sdb1 for its
second stage. SYSLINUX is installed in the directory.
No errors found in the Boot Parameter Block.
Operating System:
Boot files: /boot/grub/grub.cfg /syslinux/syslinux.cfg
/casper/vmlinuz.efi /EFI/BOOT/grubx64.efi /ldlinux.sys
============================ Drive/Partition Info: =============================
Drive: sda _____________________________________________________________________
Disk /dev/sda: 750.2 GB, 750156374016 bytes
255 heads, 63 sectors/track, 91201 cylinders, total 1465149168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sda1 1 1,465,149,167 1,465,149,167 ee GPT
GUID Partition Table detected.
Partition Start Sector End Sector # of Sectors System
/dev/sda1 2,048 616,447 614,400 Windows Recovery Environment (Windows)
/dev/sda2 616,448 821,247 204,800 EFI System partition
/dev/sda3 821,248 1,083,391 262,144 Microsoft Reserved Partition (Windows)
/dev/sda4 1,083,392 209,717,247 208,633,856 Data partition (Windows/Linux)
/dev/sda5 419,436,544 1,465,147,391 1,045,710,848 Data partition (Windows/Linux)
/dev/sda6 209,717,248 419,435,997 209,718,750 Data partition (Windows/Linux)
Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 4008 MB, 4008706048 bytes
93 heads, 53 sectors/track, 1588 cylinders, total 7829504 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sdb1 * 2,048 7,829,503 7,827,456 b W95 FAT32
"blkid" output: ________________________________________________________________
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/sda1 420CDA300CDA1F2B ntfs Récupération
/dev/sda2 32DC-4F9D vfat
/dev/sda4 C234F66B34F66239 ntfs Windows
/dev/sda5 2E46F9E579769E1D ntfs Fichiers
/dev/sda6 0d9f4c09-c43d-4fc6-8aa9-12bbafe31154 ext3
/dev/sdb1 C8C8-9CD9 vfat MYLINUXLIVE
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/loop0 /rofs squashfs (ro,noatime)
/dev/sda5 /media/ubuntu/Fichiers fuseblk (rw,nosuid,nodev,allow_other,default_permissions,blksize=4096)
/dev/sdb1 /cdrom vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
=========================== sda6/boot/grub/grub.cfg: ===========================
--------------------------------------------------------------------------------
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#
### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
set have_grubenv=true
load_env
fi
set default="0"
if [ x"${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,gpt6'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6 0d9f4c09-c43d-4fc6-8aa9-12bbafe31154
else
search --no-floppy --fs-uuid --set=root 0d9f4c09-c43d-4fc6-8aa9-12bbafe31154
fi
font="/usr/share/grub/unicode.pf2"
fi
if loadfont $font ; then
set gfxmode=auto
load_video
insmod gfxterm
set locale_dir=$prefix/locale
set lang=fr_FR
insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ]; then
set timeout=10
else
set timeout=10
fi
### END /etc/grub.d/00_header ###
### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
if background_color 44,0,30; then
clear
fi
### END /etc/grub.d/05_debian_theme ###
### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
set gfxpayload="${1}"
if [ "${1}" = "keep" ]; then
set vt_handoff=vt.handoff=7
else
set vt_handoff=
fi
}
if [ "${recordfail}" != 1 ]; then
if [ -e ${prefix}/gfxblacklist.txt ]; then
if hwmatch ${prefix}/gfxblacklist.txt 3; then
if [ ${match} = 0 ]; then
set linux_gfx_mode=keep
else
set linux_gfx_mode=text
fi
else
set linux_gfx_mode=text
fi
else
set linux_gfx_mode=keep
fi
else
set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-0d9f4c09-c43d-4fc6-8aa9-12bbafe31154' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
insmod part_gpt
insmod ext2
set root='hd0,gpt6'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6 0d9f4c09-c43d-4fc6-8aa9-12bbafe31154
else
search --no-floppy --fs-uuid --set=root 0d9f4c09-c43d-4fc6-8aa9-12bbafe31154
fi
linux /boot/vmlinuz-3.11.0-15-generic root=UUID=0d9f4c09-c43d-4fc6-8aa9-12bbafe31154 ro quiet splash $vt_handoff
initrd /boot/initrd.img-3.11.0-15-generic
}
submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-0d9f4c09-c43d-4fc6-8aa9-12bbafe31154' {
menuentry 'Ubuntu, with Linux 3.11.0-15-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.11.0-15-generic-advanced-0d9f4c09-c43d-4fc6-8aa9-12bbafe31154' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
insmod part_gpt
insmod ext2
set root='hd0,gpt6'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6 0d9f4c09-c43d-4fc6-8aa9-12bbafe31154
else
search --no-floppy --fs-uuid --set=root 0d9f4c09-c43d-4fc6-8aa9-12bbafe31154
fi
echo 'Loading Linux 3.11.0-15-generic ...'
linux /boot/vmlinuz-3.11.0-15-generic root=UUID=0d9f4c09-c43d-4fc6-8aa9-12bbafe31154 ro quiet splash $vt_handoff
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.11.0-15-generic
}
menuentry 'Ubuntu, with Linux 3.11.0-15-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.11.0-15-generic-recovery-0d9f4c09-c43d-4fc6-8aa9-12bbafe31154' {
recordfail
load_video
insmod gzio
insmod part_gpt
insmod ext2
set root='hd0,gpt6'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6 0d9f4c09-c43d-4fc6-8aa9-12bbafe31154
else
search --no-floppy --fs-uuid --set=root 0d9f4c09-c43d-4fc6-8aa9-12bbafe31154
fi
echo 'Loading Linux 3.11.0-15-generic ...'
linux /boot/vmlinuz-3.11.0-15-generic root=UUID=0d9f4c09-c43d-4fc6-8aa9-12bbafe31154 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.11.0-15-generic
}
menuentry 'Ubuntu, with Linux 3.11.0-12-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.11.0-12-generic-advanced-0d9f4c09-c43d-4fc6-8aa9-12bbafe31154' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
insmod part_gpt
insmod ext2
set root='hd0,gpt6'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6 0d9f4c09-c43d-4fc6-8aa9-12bbafe31154
else
search --no-floppy --fs-uuid --set=root 0d9f4c09-c43d-4fc6-8aa9-12bbafe31154
fi
echo 'Loading Linux 3.11.0-12-generic ...'
linux /boot/vmlinuz-3.11.0-12-generic root=UUID=0d9f4c09-c43d-4fc6-8aa9-12bbafe31154 ro quiet splash $vt_handoff
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.11.0-12-generic
}
menuentry 'Ubuntu, with Linux 3.11.0-12-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.11.0-12-generic-recovery-0d9f4c09-c43d-4fc6-8aa9-12bbafe31154' {
recordfail
load_video
insmod gzio
insmod part_gpt
insmod ext2
set root='hd0,gpt6'
if [ x$feature_platform_search_hint = xy ]; then
search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6 0d9f4c09-c43d-4fc6-8aa9-12bbafe31154
else
search --no-floppy --fs-uuid --set=root 0d9f4c09-c43d-4fc6-8aa9-12bbafe31154
fi
echo 'Loading Linux 3.11.0-12-generic ...'
linux /boot/vmlinuz-3.11.0-12-generic root=UUID=0d9f4c09-c43d-4fc6-8aa9-12bbafe31154 ro recovery nomodeset
echo 'Loading initial ramdisk ...'
initrd /boot/initrd.img-3.11.0-12-generic
}
}
### END /etc/grub.d/10_linux ###
### BEGIN /etc/grub.d/20_linux_xen ###
### END /etc/grub.d/20_linux_xen ###
### BEGIN /etc/grub.d/25_custom ###
menuentry "Windows UEFI bootmgfw.efi" {
search --fs-uuid --no-floppy --set=root 32DC-4F9D
chainloader (${root})/EFI/Microsoft/Boot/bootmgfw.efi
}
menuentry "Windows Boot UEFI loader" {
search --fs-uuid --no-floppy --set=root 32DC-4F9D
chainloader (${root})/EFI/Boot/bkpbootx64.efi
}
menuentry "EFI/ubuntu/MokManager.efi" {
search --fs-uuid --no-floppy --set=root 32DC-4F9D
chainloader (${root})/EFI/ubuntu/MokManager.efi
}
### END /etc/grub.d/25_custom ###
### 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 ###
--------------------------------------------------------------------------------
=============================== sda6/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/sda6 during installation
UUID=0d9f4c09-c43d-4fc6-8aa9-12bbafe31154 / ext3 errors=remount-ro 0 1
# /boot/efi was on /dev/sda2 during installation
#UUID=32DC-4F9D /boot/efi vfat utf8,umask=007,gid=46 0 1
UUID=32DC-4F9D /boot/efi vfat defaults 0 1
--------------------------------------------------------------------------------
=================== sda6: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
=========================== sdb1/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
}
--------------------------------------------------------------------------------
========================= sdb1/syslinux/syslinux.cfg: ==========================
--------------------------------------------------------------------------------
# D-I config version 2.0
include menu.cfg
default vesamenu.c32
prompt 0
timeout 50
ui gfxboot bootlogo
--------------------------------------------------------------------------------
=================== sdb1: Location of files loaded by Grub: ====================
GiB - GB File Fragment(s)
================= sdb1: Location of files loaded by Syslinux: ==================
GiB - GB File Fragment(s)
============== sdb1: Version of COM32(R) files used by Syslinux: ===============
syslinux/chain.c32 : COM32R module (v4.xx)
syslinux/gfxboot.c32 : COM32R module (v4.xx)
syslinux/vesamenu.c32 : COM32R module (v4.xx)
=============================== StdErr Messages: ===============================
cat: /tmp/BootInfo-Jq5SVVZ4/Tmp_Log: No such file or directory
cat: /tmp/BootInfo-Jq5SVVZ4/Tmp_Log: No such file or directory
cat: /tmp/BootInfo-Jq5SVVZ4/Tmp_Log: No such file or directory
File descriptor 9 (/proc/31633/mounts) leaked on lvscan invocation. Parent PID 17905: bash
No volume groups found
ADDITIONAL INFORMATION :
=================== log of boot-repair 2014-01-21__11h43 ===================
boot-repair version : 3.199~ppa40~saucy
boot-sav version : 3.199~ppa40~saucy
glade2script version : 3.2.2~ppa47~saucy
boot-sav-extra version : 3.199~ppa40~saucy
boot-repair is executed in live-session (Ubuntu 13.10, saucy, Ubuntu, x86_64)
ls: cannot access /home/usr/.config: No such file or directory
CPU op-mode(s): 32-bit, 64-bit
bootkbd=fr-latin1 console-setup/layoutcode=fr console-setup/variantcode=nodeadkeys locale=fr_FR noprompt cdrom-detect/try-usb=true file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz splash -- nomodeset debian-installer/language=fr keyboard-configuration/layoutcode?=fr keyboard-configuration/variantcode?=oss
WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.
=================== os-prober:
/dev/sda6:Ubuntu 13.10 (13.10):Ubuntu:linux
=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/sda1: LABEL="RM-CM-)cupM-CM-)ration" UUID="420CDA300CDA1F2B" TYPE="ntfs"
/dev/sda2: UUID="32DC-4F9D" TYPE="vfat"
/dev/sda4: LABEL="Windows" UUID="C234F66B34F66239" TYPE="ntfs"
/dev/sda5: LABEL="Fichiers" UUID="2E46F9E579769E1D" TYPE="ntfs"
/dev/sda6: UUID="0d9f4c09-c43d-4fc6-8aa9-12bbafe31154" SEC_TYPE="ext2" TYPE="ext3"
/dev/sdb1: LABEL="MYLINUXLIVE" UUID="C8C8-9CD9" TYPE="vfat"
1 disks with OS, 1 OS : 1 Linux, 0 MacOS, 0 Windows, 0 unknown type OS.
Windows not detected by os-prober on sda4.
WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util sfdisk doesn't support GPT. Use GNU Parted.
WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda2/EFI/Microsoft/Boot/bkpbootmgfw.efi
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda2/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda2/EFI/Microsoft/Boot/bootx64.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda2/EFI/Boot/bkpbootx64.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda2/EFI/Boot/bootx64.efi
Presence of .bkp file detected: /mnt/boot-sav/sda2/EFI/Boot/bkpbootx64.efi
Presence of .bkp file detected: /mnt/boot-sav/sda2/EFI/Microsoft/Boot/bkpbootmgfw.efi
=================== sda6/etc/grub.d/ :
drwxr-xr-x 2 root root 4096 janv. 21 11:34 grub.d
drwxr-xr-x 2 root root 4096 oct. 16 21:02 grub.d.bak
total 4
-rwxr-xr-x 1 root root 461 janv. 21 11:34 25_custom
=================== sda6/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 nomodeset"
GRUB_CMDLINE_LINUX=""
# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"
# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console
# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480
# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true
# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"
# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"
/boot/efi detected in the fstab of sda6: UUID=32DC-4F9D (sda2)
=================== UEFI/Legacy mode:
BIOS is EFI-compatible, but it is not setup in EFI-mode for this live-session.
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, /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, /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, bootmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, farbios, /mnt/boot-sav/sda4.
sda5 : sda, not-sepboot, no-grubenv nogrub, no-docgrub, no-update-grub, 32, no-boot, no-os, not--efi--part, part-has-no-fstab, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, nopakmgr, nogrubinstall, no---usr, part-has-no-fstab, not-sep-usr, standard, farbios, /media/ubuntu/Fichiers.
sda6 : sda, not-sepboot, grubenv-ok grub2, signed grub-pc grub-efi , update-grub, 64, with-boot, is-os, not--efi--part, fstab-without-boot, fstab-has-goodEFI, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot, apt-get, grub-install, with--usr, fstab-without-usr, not-sep-usr, standard, farbios, /mnt/boot-sav/sda6.
sda : GPT, no-BIOS_boot, has-correctEFI, not-usb, has-os, 2048 sectors * 512 bytes
=================== parted -l:
Model: ATA Hitachi HTS72757 (scsi)
Disk /dev/sda: 750GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt
Number Start End Size File system Name Flags
1 1049kB 316MB 315MB ntfs Basic data partition hidden, diag
2 316MB 420MB 105MB fat32 EFI system partition boot
3 420MB 555MB 134MB Microsoft reserved partition msftres
4 555MB 107GB 107GB ntfs Basic data partition msftdata
6 107GB 215GB 107GB ext3 Debian msftdata
5 215GB 750GB 535GB ntfs msftdata
Model: USB DISK 2.0 (scsi)
Disk /dev/sdb: 4009MB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Number Start End Size Type File system Flags
1 1049kB 4009MB 4008MB primary fat32 boot
=================== parted -lm:
BYT;
/dev/sda:750GB:scsi:512:4096:gpt:ATA Hitachi HTS72757;
1:1049kB:316MB:315MB:ntfs:Basic data partition:hidden, diag;
2:316MB:420MB:105MB:fat32:EFI system partition:boot;
3:420MB:555MB:134MB::Microsoft reserved partition:msftres;
4:555MB:107GB:107GB:ntfs:Basic data partition:msftdata;
6:107GB:215GB:107GB:ext3:Debian:msftdata;
5:215GB:750GB:535GB:ntfs::msftdata;
BYT;
/dev/sdb:4009MB:scsi:512:512:msdos: USB DISK 2.0;
1:1049kB:4009MB:4008MB:fat32::boot;
=================== mount:
/cow on / type overlayfs (rw)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
udev on /dev type devtmpfs (rw,mode=0755)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755)
/dev/sdb1 on /cdrom type vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/loop0 on /rofs type squashfs (ro,noatime)
none on /sys/fs/cgroup type tmpfs (rw)
none on /sys/fs/fuse/connections type fusectl (rw)
none on /sys/kernel/debug type debugfs (rw)
none on /sys/kernel/security type securityfs (rw)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev)
none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880)
none on /run/shm type tmpfs (rw,nosuid,nodev)
none on /run/user type tmpfs (rw,noexec,nosuid,nodev,size=104857600,mode=0755)
none on /sys/fs/pstore type pstore (rw)
systemd on /sys/fs/cgroup/systemd type cgroup (rw,noexec,nosuid,nodev,none,name=systemd)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,user=ubuntu)
/dev/sda5 on /media/ubuntu/Fichiers type fuseblk (rw,nosuid,nodev,allow_other,default_permissions,blksize=4096)
gvfsd-fuse on /home/ubuntu/.gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev)
/dev/sda1 on /mnt/boot-sav/sda1 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sda2 on /mnt/boot-sav/sda2 type vfat (rw)
/dev/sda4 on /mnt/boot-sav/sda4 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sda6 on /mnt/boot-sav/sda6 type ext3 (rw)
=================== ls:
/sys/block/sda (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sda1 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 power queue range removable ro sdb1 size slaves stat subsystem trace uevent
/sys/block/sr0 (filtered): alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered): autofs block bsg btrfs-control bus cdrom char console core cpu cpu_dma_latency disk ecryptfs fd full fuse hidraw0 hidraw1 hidraw2 hpet input kmsg kvm log mapper mcelog mei mem net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda4 sda5 sda6 sdb sdb1 sg0 sg1 sg2 shm snapshot snd sr0 stderr stdin stdout uinput urandom usb vga_arbiter 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 5f 09 00 00 00 00 00 |........._......|
00000030 00 64 00 00 00 00 00 00 02 00 00 00 00 00 00 00 |.d..............|
00000040 f6 00 00 00 01 00 00 00 2b 1f da 0c 30 da 0c 42 |........+...0..B|
00000050 00 00 00 00 fa 33 c0 8e d0 bc 00 7c fb 68 c0 07 |.....3.....|.h..|
00000060 1f 1e 68 66 00 cb 88 16 0e 00 66 81 3e 03 00 4e |..hf......f.>..N|
00000070 54 46 53 75 15 b4 41 bb aa 55 cd 13 72 0c 81 fb |TFSu..A..U..r...|
00000080 55 aa 75 06 f7 c1 01 00 75 03 e9 dd 00 1e 83 ec |U.u.....u.......|
00000090 18 68 1a 00 b4 48 8a 16 0e 00 8b f4 16 1f cd 13 |.h...H..........|
000000a0 9f 83 c4 18 9e 58 1f 72 e1 3b 06 0b 00 75 db a3 |.....X.r.;...u..|
000000b0 0f 00 c1 2e 0f 00 04 1e 5a 33 db b9 00 20 2b c8 |........Z3... +.|
000000c0 66 ff 06 11 00 03 16 0f 00 8e c2 ff 06 16 00 e8 |f...............|
000000d0 4b 00 2b c8 77 ef b8 00 bb cd 1a 66 23 c0 75 2d |K.+.w......f#.u-|
000000e0 66 81 fb 54 43 50 41 75 24 81 f9 02 01 72 1e 16 |f..TCPAu$....r..|
000000f0 68 07 bb 16 68 52 11 16 68 09 00 66 53 66 53 66 |h...hR..h..fSfSf|
00000100 55 16 16 16 68 b8 01 66 61 0e 07 cd 1a 33 c0 bf |U...h..fa....3..|
00000110 0a 13 b9 f6 0c fc f3 aa e9 fe 01 90 90 66 60 1e |.............f`.|
00000120 06 66 a1 11 00 66 03 06 1c 00 1e 66 68 00 00 00 |.f...f.....fh...|
00000130 00 66 50 06 53 68 01 00 68 10 00 b4 42 8a 16 0e |.fP.Sh..h...B...|
00000140 00 16 1f 8b f4 cd 13 66 59 5b 5a 66 59 66 59 1f |.......fY[ZfYfY.|
00000150 0f 82 16 00 66 ff 06 11 00 03 16 0f 00 8e c2 ff |....f...........|
00000160 0e 16 00 75 bc 07 1f 66 61 c3 a1 f6 01 e8 09 00 |...u...fa.......|
00000170 a1 fa 01 e8 03 00 f4 eb fd 8b f0 ac 3c 00 74 09 |............<.t.|
00000180 b4 0e bb 07 00 cd 10 eb f2 c3 0d 0a 45 72 72 65 |............Erre|
00000190 75 72 20 6c 65 63 74 75 72 65 20 64 69 73 71 75 |ur lecture disqu|
000001a0 65 00 0d 0a 42 4f 4f 54 4d 47 52 20 63 6f 6d 70 |e...BOOTMGR comp|
000001b0 72 65 73 73 82 00 0d 0a 43 74 72 6c 2b 41 6c 74 |ress....Ctrl+Alt|
000001c0 2b 53 75 70 70 72 20 70 6f 75 72 20 72 65 64 82 |+Suppr pour red.|
000001d0 6d 61 72 72 65 72 0d 0a 00 73 74 61 72 74 0d 0a |marrer...start..|
000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001f0 00 00 00 00 00 00 8a 01 a2 01 b6 01 00 00 55 aa |..............U.|
00000200
ls /mnt/boot-sav/sda2/1:
=================== 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 68 09 00 |........?....h..|
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 9d 4f dc 32 4e 4f 20 4e 41 4d 45 20 20 |..).O.2NO 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/sda4
00000000 eb 52 90 4e 54 46 53 20 20 20 20 00 02 08 00 00 |.R.NTFS .....|
00000010 00 00 00 00 00 f8 00 00 3f 00 ff 00 00 88 10 00 |........?.......|
00000020 00 00 00 00 80 00 80 00 ff 7f 6f 0c 00 00 00 00 |..........o.....|
00000030 00 00 0c 00 00 00 00 00 02 00 00 00 00 00 00 00 |................|
00000040 f6 00 00 00 01 00 00 00 39 62 f6 34 6b f6 34 c2 |........9b.4k.4.|
00000050 00 00 00 00 fa 33 c0 8e d0 bc 00 7c fb 68 c0 07 |.....3.....|.h..|
00000060 1f 1e 68 66 00 cb 88 16 0e 00 66 81 3e 03 00 4e |..hf......f.>..N|
00000070 54 46 53 75 15 b4 41 bb aa 55 cd 13 72 0c 81 fb |TFSu..A..U..r...|
00000080 55 aa 75 06 f7 c1 01 00 75 03 e9 dd 00 1e 83 ec |U.u.....u.......|
00000090 18 68 1a 00 b4 48 8a 16 0e 00 8b f4 16 1f cd 13 |.h...H..........|
000000a0 9f 83 c4 18 9e 58 1f 72 e1 3b 06 0b 00 75 db a3 |.....X.r.;...u..|
000000b0 0f 00 c1 2e 0f 00 04 1e 5a 33 db b9 00 20 2b c8 |........Z3... +.|
000000c0 66 ff 06 11 00 03 16 0f 00 8e c2 ff 06 16 00 e8 |f...............|
000000d0 4b 00 2b c8 77 ef b8 00 bb cd 1a 66 23 c0 75 2d |K.+.w......f#.u-|
000000e0 66 81 fb 54 43 50 41 75 24 81 f9 02 01 72 1e 16 |f..TCPAu$....r..|
000000f0 68 07 bb 16 68 52 11 16 68 09 00 66 53 66 53 66 |h...hR..h..fSfSf|
00000100 55 16 16 16 68 b8 01 66 61 0e 07 cd 1a 33 c0 bf |U...h..fa....3..|
00000110 0a 13 b9 f6 0c fc f3 aa e9 fe 01 90 90 66 60 1e |.............f`.|
00000120 06 66 a1 11 00 66 03 06 1c 00 1e 66 68 00 00 00 |.f...f.....fh...|
00000130 00 66 50 06 53 68 01 00 68 10 00 b4 42 8a 16 0e |.fP.Sh..h...B...|
00000140 00 16 1f 8b f4 cd 13 66 59 5b 5a 66 59 66 59 1f |.......fY[ZfYfY.|
00000150 0f 82 16 00 66 ff 06 11 00 03 16 0f 00 8e c2 ff |....f...........|
00000160 0e 16 00 75 bc 07 1f 66 61 c3 a1 f6 01 e8 09 00 |...u...fa.......|
00000170 a1 fa 01 e8 03 00 f4 eb fd 8b f0 ac 3c 00 74 09 |............<.t.|
00000180 b4 0e bb 07 00 cd 10 eb f2 c3 0d 0a 45 72 72 65 |............Erre|
00000190 75 72 20 6c 65 63 74 75 72 65 20 64 69 73 71 75 |ur lecture disqu|
000001a0 65 00 0d 0a 42 4f 4f 54 4d 47 52 20 63 6f 6d 70 |e...BOOTMGR comp|
000001b0 72 65 73 73 82 00 0d 0a 43 74 72 6c 2b 41 6c 74 |ress....Ctrl+Alt|
000001c0 2b 53 75 70 70 72 20 70 6f 75 72 20 72 65 64 82 |+Suppr pour red.|
000001d0 6d 61 72 72 65 72 0d 0a 00 73 74 61 72 74 0d 0a |marrer...start..|
000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001f0 00 00 00 00 00 00 8a 01 a2 01 b6 01 00 00 55 aa |..............U.|
00000200
=================== hexdump -n512 -C /dev/sda5
00000000 eb 52 90 4e 54 46 53 20 20 20 20 00 02 08 00 00 |.R.NTFS .....|
00000010 00 00 00 00 00 f8 00 00 3f 00 ff 00 00 18 00 19 |........?.......|
00000020 00 00 00 00 80 00 80 00 ff 47 54 3e 00 00 00 00 |.........GT>....|
00000030 04 00 00 00 00 00 00 00 7f 44 e5 03 00 00 00 00 |.........D......|
00000040 f6 00 00 00 01 00 00 00 1d 9e 76 79 e5 f9 46 2e |..........vy..F.|
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 d2 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 40 00 2b c8 77 ef b8 00 bb cd 1a 66 23 c0 75 2d |@.+.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 70 0e 16 68 09 00 66 53 66 53 66 |h...hp..h..fSfSf|
00000100 55 16 16 16 68 b8 01 66 61 0e 07 cd 1a e9 6a 01 |U...h..fa.....j.|
00000110 90 90 66 60 1e 06 66 a1 11 00 66 03 06 1c 00 1e |..f`..f...f.....|
00000120 66 68 00 00 00 00 66 50 06 53 68 01 00 68 10 00 |fh....fP.Sh..h..|
00000130 b4 42 8a 16 0e 00 16 1f 8b f4 cd 13 66 59 5b 5a |.B..........fY[Z|
00000140 66 59 66 59 1f 0f 82 16 00 66 ff 06 11 00 03 16 |fYfY.....f......|
00000150 0f 00 8e c2 ff 0e 16 00 75 bc 07 1f 66 61 c3 a0 |........u...fa..|
00000160 f8 01 e8 08 00 a0 fb 01 e8 02 00 eb fe b4 01 8b |................|
00000170 f0 ac 3c 00 74 09 b4 0e bb 07 00 cd 10 eb f2 c3 |..<.t...........|
00000180 0d 0a 41 20 64 69 73 6b 20 72 65 61 64 20 65 72 |..A disk read er|
00000190 72 6f 72 20 6f 63 63 75 72 72 65 64 00 0d 0a 42 |ror occurred...B|
000001a0 4f 4f 54 4d 47 52 20 69 73 20 6d 69 73 73 69 6e |OOTMGR is missin|
000001b0 67 00 0d 0a 42 4f 4f 54 4d 47 52 20 69 73 20 63 |g...BOOTMGR is c|
000001c0 6f 6d 70 72 65 73 73 65 64 00 0d 0a 50 72 65 73 |ompressed...Pres|
000001d0 73 20 43 74 72 6c 2b 41 6c 74 2b 44 65 6c 20 74 |s Ctrl+Alt+Del t|
000001e0 6f 20 72 65 73 74 61 72 74 0d 0a 00 00 00 00 00 |o restart.......|
000001f0 00 00 00 00 00 00 00 00 80 9d b2 ca 00 00 55 aa |..............U.|
00000200
WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.
=================== df -Th:
Filesystem Type Size Used Avail Use% Mounted on
/cow overlayfs 3.9G 257M 3.6G 7% /
udev devtmpfs 3.9G 12K 3.9G 1% /dev
tmpfs tmpfs 788M 1.2M 787M 1% /run
/dev/sdb1 vfat 3.8G 883M 2.9G 24% /cdrom
/dev/loop0 squashfs 843M 843M 0 100% /rofs
none tmpfs 4.0K 0 4.0K 0% /sys/fs/cgroup
tmpfs tmpfs 3.9G 55M 3.8G 2% /tmp
none tmpfs 5.0M 0 5.0M 0% /run/lock
none tmpfs 3.9G 120K 3.9G 1% /run/shm
none tmpfs 100M 80K 100M 1% /run/user
/dev/sda5 fuseblk 499G 244G 255G 49% /media/ubuntu/Fichiers
/dev/sda1 fuseblk 300M 218M 83M 73% /mnt/boot-sav/sda1
/dev/sda2 vfat 96M 32M 65M 33% /mnt/boot-sav/sda2
/dev/sda4 fuseblk 100G 50G 51G 50% /mnt/boot-sav/sda4
/dev/sda6 ext3 99G 3.5G 91G 4% /mnt/boot-sav/sda6
=================== fdisk -l:
Disk /dev/sda: 750.2 GB, 750156374016 bytes
255 heads, 63 sectors/track, 91201 cylinders, total 1465149168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x84d5718d
Device Boot Start End Blocks Id System
/dev/sda1 1 1465149167 732574583+ ee GPT
Partition 1 does not start on physical sector boundary.
Disk /dev/sdb: 4008 MB, 4008706048 bytes
93 heads, 53 sectors/track, 1588 cylinders, total 7829504 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x2a18f6e2
Device Boot Start End Blocks Id System
/dev/sdb1 * 2048 7829503 3913728 b W95 FAT32
EFI detected. Please check the options.
=================== Advices
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?
=================== Default settings
Recommended-Repair
This setting would reinstall the grub-efi-amd64-signed of sda6, using the following options: sda2/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s fix-windows-boot backup-and-rename-efi-files
=================== Settings chosen by the user
Custom-Repair
This setting will purge (in order to) and reinstall the grub-efi-amd64-signed of sda6, using the following options: sda2/boot/efi,
Additional repair will be performed: unhide-bootmenu-10s fix-windows-boot backup-and-rename-efi-files
rm /mnt/boot-sav/sda2/efi/Microsoft/Boot/bootmgfw.efi
rm /mnt/boot-sav/sda2/efi/Microsoft/Boot/bootx64.efi /mnt/boot-sav/sda2/efi/Microsoft/Boot/bootx64.efi.grb
rm /mnt/boot-sav/sda2/efi/Boot/bootx64.efi
Quantity of real Windows: 1
Mount sda2 on /mnt/boot-sav/sda6/boot/efi
ls /mnt/boot-sav/sda6/boot/efi/1:
chroot /mnt/boot-sav/sda6 apt-get -y --force-yes update
Purge the GRUB of sda6
grub-efi-amd64-signed available
0 upgraded, 0 newly installed, 1 reinstalled, 0 to remove and 250 not upgraded.
2 not fully installed or removed.
DEBCHECK debOK, grub-efi-amd64-signed
DEBCHECK debOK
shim-signed available
linux-signed-generic available
Please type: sudo chroot "/mnt/boot-sav/sda6" dpkg --configure -ansudo chroot "/mnt/boot-sav/sda6" apt-get install -fynsudo chroot "/mnt/boot-sav/sda6" apt-get purge -y --force-yes grub* shim-signed linux-signed*
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda6/boot/efi/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda6/boot/efi/EFI/Boot/bootx64.efi
=================== sda6/etc/grub.d/ :
drwxr-xr-x 2 root root 4096 janv. 21 11:34 grub.d
drwxr-xr-x 2 root root 4096 oct. 16 21:02 grub.d.bak
total 4
-rwxr-xr-x 1 root root 461 janv. 21 11:34 25_custom
/boot/efi detected in the fstab of sda6: UUID=32DC-4F9D (sda2)
shim-signed available
linux-signed-generic available
Then type: sudo chroot "/mnt/boot-sav/sda6" apt-get install -y --force-yes grub-efi-amd64-signed shim-signed linux-signed-generic
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda6/boot/efi/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda6/boot/efi/EFI/Boot/bootx64.efi
=================== sda6/etc/grub.d/ :
drwxr-xr-x 2 root root 4096 janv. 21 11:45 grub.d
drwxr-xr-x 2 root root 4096 oct. 16 21:02 grub.d.bak
total 68
-rwxr-xr-x 1 root root 7850 oct. 23 22:44 00_header
-rwxr-xr-x 1 root root 5949 août 15 10:26 05_debian_theme
-rwxr-xr-x 1 root root 11479 oct. 23 22:44 10_linux
-rwxr-xr-x 1 root root 10258 oct. 23 22:44 20_linux_xen
-rwxr-xr-x 1 root root 11531 oct. 23 22:44 30_os-prober
-rwxr-xr-x 1 root root 1426 oct. 23 22:44 30_uefi-firmware
-rwxr-xr-x 1 root root 214 oct. 23 22:44 40_custom
-rwxr-xr-x 1 root root 216 oct. 23 22:44 41_custom
-rw-r--r-- 1 root root 483 oct. 23 22:44 README
=================== sda6/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"
/boot/efi detected in the fstab of sda6: UUID=32DC-4F9D (sda2)
Unhide GRUB boot menu in sda6/etc/default/grub
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda6/boot/efi/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda6/boot/efi/EFI/Boot/bootx64.efi
=================== sda6/etc/grub.d/ :
drwxr-xr-x 2 root root 4096 janv. 21 11:45 grub.d
drwxr-xr-x 2 root root 4096 oct. 16 21:02 grub.d.bak
total 68
-rwxr-xr-x 1 root root 7850 oct. 23 22:44 00_header
-rwxr-xr-x 1 root root 5949 août 15 10:26 05_debian_theme
-rwxr-xr-x 1 root root 11479 oct. 23 22:44 10_linux
-rwxr-xr-x 1 root root 10258 oct. 23 22:44 20_linux_xen
-rwxr-xr-x 1 root root 11531 oct. 23 22:44 30_os-prober
-rwxr-xr-x 1 root root 1426 oct. 23 22:44 30_uefi-firmware
-rwxr-xr-x 1 root root 214 oct. 23 22:44 40_custom
-rwxr-xr-x 1 root root 216 oct. 23 22:44 41_custom
-rw-r--r-- 1 root root 483 oct. 23 22:44 README
=================== sda6/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"
/boot/efi detected in the fstab of sda6: UUID=32DC-4F9D (sda2)
*******lspci -nnk | grep -iA3 vga
00:02.0 VGA compatible controller [0300]: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller [8086:0416] (rev 06)
Subsystem: Micro-Star International Co., Ltd. Device [1462:10e8]
00:14.0 USB controller [0c03]: Intel Corporation 8 Series/C220 Series Chipset Family USB xHCI [8086:8c31] (rev 05)
Subsystem: Micro-Star International Co., Ltd. Device [1462:10ec]
--
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GK106M [GeForce GTX 770M] [10de:11e0] (rev a1)
Subsystem: Micro-Star International Co., Ltd. Device [1462:10e8]
03:00.0 Ethernet controller [0200]: Qualcomm Atheros Killer E2200 Gigabit Ethernet Controller [1969:e091] (rev 13)
Subsystem: Micro-Star International Co., Ltd. Device [1462:10ec]
*******
grub-install (GRUB) 2.00-19ubuntu2.1,grub-install (GRUB) 2.
chroot /mnt/boot-sav/sda6 efibootmgr -v
Fatal: Couldn't open either sysfs or procfs directories for accessing EFI variables.
Try 'modprobe efivars' as root.
chroot /mnt/boot-sav/sda6 uname -r
Kernel: 3.11.0-12-generic
WinEFI detected. Do you want to activate [Backup and rename Windows EFI files]? no (if any choice fails, please retry with the other)
Reinstall the grub-efi-amd64-signed shim-signed linux-signed-generic of sda6
Fatal: Couldn't open either sysfs or procfs directories for accessing EFI variables.
Try 'modprobe efivars' as root.
Fatal: Couldn't open either sysfs or procfs directories for accessing EFI variables.
Try 'modprobe efivars' as root.
Installation finished. No error reported.
grub-install --efi-directory=/boot/efi --target=x86_64-efi --uefi-secure-boot : exit code of grub-install :0
ls /mnt/boot-sav/sda6/boot/efi/1:
df /dev/sda2
Save and rename /mnt/boot-sav/sda6/boot/efi/EFI/Boot/bootx64.efi (/mnt/boot-sav/sda6/boot/efi/EFI/Boot/bkpbootx64.efi)
cp /mnt/boot-sav/sda6/boot/efi/EFI/ubuntu/shimx64.efi /mnt/boot-sav/sda6/boot/efi/EFI/Boot/bootx64.efi
ls /mnt/boot-sav/sda6/boot/efi/1:
Add /mnt/boot-sav/sda6/boot/efi efi entries in /mnt/boot-sav/sda6/etc/grub.d/25_custom
Adding custom /mnt/boot-sav/sda6/boot/efi/EFI/Microsoft/Boot/bootmgfw.efi
Adding custom /mnt/boot-sav/sda6/boot/efi/EFI/Boot/bkpbootx64.efi
sda2/bkpbootx64.efi already added
Adding custom /mnt/boot-sav/sda6/boot/efi/EFI/ubuntu/MokManager.efi
sda2/bootmgfw.efi already added
Fatal: Couldn't open either sysfs or procfs directories for accessing EFI variables.
Try 'modprobe efivars' as root.
Fatal: Couldn't open either sysfs or procfs directories for accessing EFI variables.
Try 'modprobe efivars' as root.
Installation finished. No error reported.
grub-install --efi-directory=/boot/efi --target=x86_64-efi --uefi-secure-boot : exit code of grub-install :0
chroot /mnt/boot-sav/sda6 efibootmgr -v
Fatal: Couldn't open either sysfs or procfs directories for accessing EFI variables.
Try 'modprobe efivars' as root.
chroot /mnt/boot-sav/sda6 update-grub
Generating grub.cfg ...
Found linux image: /boot/vmlinuz-3.11.0-15-generic
Found initrd image: /boot/initrd.img-3.11.0-15-generic
Found linux image: /boot/vmlinuz-3.11.0-12-generic
Found initrd image: /boot/initrd.img-3.11.0-12-generic
File descriptor 9 (/proc/31633/mounts) leaked on lvs invocation. Parent PID 12794: /bin/sh
No volume groups found
Unhide GRUB boot menu in sda6/boot/grub/grub.cfg
Boot successfully repaired.
You can now reboot your computer.
Please do not forget to make your BIOS boot on sda2/EFI/ubuntu/shimx64.efi file!
You may want to retry after activating the [Backup and rename Windows EFI files] option.
The boot of your PC is in Legacy mode. You may want to retry after changing it to EFI mode.Cette fois, tu as un fichier grub.cfg complet. Mais je ne suis pas du tout sûr (au vu de ce Boot-Info) que tu sois en mesure de démarrer ni sur Ubuntu, ni sur Windows. Raconte.
Dernière modification par malbo (Le 21/01/2014, à 13:01)
Hors ligne
#19 Le 21/01/2014, à 13:05
- naingenieu
Re : Ubuntu, EFI, nvidia, MSI et installation impossible
Me revoilà, sous Windows ....
Alors au boot en UEFI j'arrive bien sur GRUB ( violet et en grand c'est un bon début )
Par contre je n'arrive pas à booter sous Ubuntu...
Quand je choisit l'option par défaut je reste bloqué sur l'écran violet ( le disque ne signal aucune activité ) et quand je vais dans les options avancées, quelque soit l'entrée, j'ai deux lignes qui s'affichent :
loading linux kernel xxxxxxxxxxxxx
loading initial ramdiskPuis plus rien.
J'ai essayé de mettre les options nomodeset et/ou acpi=off et rien ne change :'( :'(
D'après grub.cfg, je dois en conclure que c'est l'étape
initrd /boot/initrd.img-3.11.0-15-genericqui bloque non? vu que le texte avant s'affiche correctement ?
Dernière modification par naingenieu (Le 21/01/2014, à 13:08)
Hors ligne
#20 Le 21/01/2014, à 13:25
- malbo
Re : Ubuntu, EFI, nvidia, MSI et installation impossible
Là je suis sec : je n'arrive pas à comprendre pourquoi ça se passe mieux en mode Legacy qu'en mode UEFI dans un ordi ultra-moderne : grub-efi qui gère le démarrage sur les ordis UEFI devrait être plus adapté que grub-pc. On constaterait dans certains ordis UEFI que si on cherche à fonctionner en mode Legacy, ça ne marche pas, là je comprendrais et je me dirais que c'est normal puisqu'ils ont été conçus et livrés pour le mode UEFI. Mais là, je ne comprends pas. Je suppose que c'est un bug à la con qui n'a rien de logique comme souvent. Le code de grub-efi a peut-être une petite merdouille quelque part qui fait planter l'affichage alors que le code de grub-pc est correct.
Dernière modification par malbo (Le 21/01/2014, à 13:27)
Hors ligne
#21 Le 21/01/2014, à 13:54
- naingenieu
Re : Ubuntu, EFI, nvidia, MSI et installation impossible
Ah ... bon ben merci de ton aide avec un peu de chance quelqu'un va passer par là avec la solution miracle
En attendant, tu pourrais me dire où signaler les bugs qu'au moins je fasse remonter ça s'il te plaît?
Hors ligne
#22 Le 21/01/2014, à 14:18
- malbo
Re : Ubuntu, EFI, nvidia, MSI et installation impossible
Moi, je te déconseille de faire remonter un bug sauf si tu l'as déjà fait : c'est un parcours du combattant et moi je ne t'aiderai pas dans cette tâche. Si tu décides malgré tout de rapporter ce bug, déjà la première réponse qui sera faite par une sorte de robot (à moins que ce soit un développeur mais alors c'est une vraie crasse) sera pour te demander de fournir les fichiers de démarrage du système. Comme justement le démarrage ne se fait pas, tu ne peux pas répondre à cette demande et tu la sens bien partie la manip...
Cela dit, pour répondre à ta question, je pense que ce guide doit répondre à ton souhait : http://doc.ubuntu-fr.org/rapporter_un_bug
Hors ligne
#23 Le 21/01/2014, à 20:55
- naingenieu
Re : Ubuntu, EFI, nvidia, MSI et installation impossible
C'est noté malbo pas de bug report de ma part alors...
Sinon on m'a parlé d'un outil appelé EasyBCD, ça dit quelque chose à quelqu'un?
Hors ligne
#24 Le 21/01/2014, à 21:28
- malbo
Re : Ubuntu, EFI, nvidia, MSI et installation impossible
naingenieu a écrit :
Sinon on m'a parlé d'un outil appelé EasyBCD, ça dit quelque chose à quelqu'un?
EasyBCD ne convient pas pour gérer le dual-boot Ubuntu / windows 8 quand il sont installés en mode EFI : il est capable de tout péter. Par contre, EasyBCD est parfaitement utilisable quand ces deux OS sont installés en mode Legacy (non-EFI).
Hors ligne
#25 Le 21/01/2014, à 21:42
- naingenieu
Re : Ubuntu, EFI, nvidia, MSI et installation impossible
Merci de l'info
Hors ligne