Contenu | Rechercher | Menus

Annonce

Ubuntu-fr vend de superbes t-shirts et de belles clés USB 32Go
Rendez-vous sur la boutique En Vente Libre

Si vous avez des soucis pour rester connecté, déconnectez-vous puis reconnectez-vous depuis ce lien en cochant la case
Me connecter automatiquement lors de mes prochaines visites.

À propos de l'équipe du forum.

#1 Le 18/09/2017, à 21:21

G-1-l-l-3-s

[Résolu] Problème écran dual boot

Bonjour à tous,

Je viens d'installer Lubuntu 17.04 en dual boot avec Windows 10 sur mon Acer Aspire V5. Tout a l'air de s'être bien passé sauf qu'au démarrage l'écran qui permet de choisir l'OS ne s'affiche pas, donc mon ordinateur démarre à chaque fois sur Windows 10.

J'ai essayé de résoudre le problème en lançant boot-repair. La réparation recommandée m'indique le message suivant : "GPT détecté. Veuillez créer une partition BIOS-Boot (>1MB, système de fichiers non formaté, drapeau bios_grub). Cela peut être réalisé via des outils tels que Gparted. Puis réessayez."

Et voici le rapport de boot-repair : http://paste.ubuntu.com/25567748/

A partir de là mes connaissances ne suffisent plus. Merci de votre aide !

Dernière modification par G-1-l-l-3-s (Le 19/09/2017, à 17:23)

Hors ligne

#2 Le 19/09/2017, à 08:32

malbo

Re : [Résolu] Problème écran dual boot

Bonjour,
Ton Boot-Info est là :

 Boot Info Script 8f991e4 + Boot-Repair extra info      [Boot-Info 17Sep2017]


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

 => No boot loader is installed in the MBR of /dev/sda.

sda1: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 7/2008: 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/ubuntu/fwupx64.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 
                       /EFI/OEM/Boot/bootmgfw.efi /EFI/OEM/Boot/bootmgr.efi 
                       /EFI/OEM/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 7/2008: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /Windows/System32/winload.exe

sda5: __________________________________________________________________________

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

sda6: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 7/2008: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        

sda7: __________________________________________________________________________

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

sda8: __________________________________________________________________________

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

sda9: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  
    Boot files:        

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 298.1 GiB, 320072933376 bytes, 625142448 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1                   1   625,142,447   625,142,447  ee GPT


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sda1      R          2,048       821,247       819,200 Windows Recovery Environment (Windows)
/dev/sda2               821,248     1,435,647       614,400 EFI System partition
/dev/sda3             1,435,648     1,697,791       262,144 Microsoft Reserved Partition (Windows)
/dev/sda4             1,697,792   384,172,964   382,475,173 Data partition (Windows/Linux)
/dev/sda5      R    593,889,280   595,781,631     1,892,352 Windows Recovery Environment (Windows)
/dev/sda6      R    595,781,632   625,141,759    29,360,128 Windows Recovery Environment (Windows)
/dev/sda7           384,174,080   414,173,183    29,999,104 Data partition (Linux)
/dev/sda8           414,173,184   422,172,671     7,999,488 Swap partition (Linux)
/dev/sda9           422,172,672   593,889,279   171,716,608 Data partition (Linux)

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

"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/sda1        222CE7A52CE77269                       ntfs       Recovery
/dev/sda2        FCEA-62AE                              vfat       ESP
/dev/sda3                                                          
/dev/sda4        5E70EEF270EECFB7                       ntfs       Acer
/dev/sda5        46B029CFB029C5F1                       ntfs       
/dev/sda6        721AF1FC1AF1BD63                       ntfs       Push Button Reset
/dev/sda7        2fe8192f-2133-4e5b-9294-4479089b93a4   ext4       
/dev/sda8        dc3a0a17-3f74-42a2-9edb-2f152c7b2d05   swap       
/dev/sda9        71a03b59-56e2-4316-bb5f-4dd62975a7d1   ext4       

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

total 0
lrwxrwxrwx 1 root root  9 Sep 18 22:04 ata-WDC_WD3200BPVT-22JJ5T0_WD-WX21A43D1772 -> ../../sda
lrwxrwxrwx 1 root root 10 Sep 18 22:14 ata-WDC_WD3200BPVT-22JJ5T0_WD-WX21A43D1772-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Sep 18 22:04 ata-WDC_WD3200BPVT-22JJ5T0_WD-WX21A43D1772-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Sep 18 22:04 ata-WDC_WD3200BPVT-22JJ5T0_WD-WX21A43D1772-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Sep 18 22:14 ata-WDC_WD3200BPVT-22JJ5T0_WD-WX21A43D1772-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Sep 18 22:14 ata-WDC_WD3200BPVT-22JJ5T0_WD-WX21A43D1772-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Sep 18 22:14 ata-WDC_WD3200BPVT-22JJ5T0_WD-WX21A43D1772-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 Sep 18 22:04 ata-WDC_WD3200BPVT-22JJ5T0_WD-WX21A43D1772-part7 -> ../../sda7
lrwxrwxrwx 1 root root 10 Sep 18 22:04 ata-WDC_WD3200BPVT-22JJ5T0_WD-WX21A43D1772-part8 -> ../../sda8
lrwxrwxrwx 1 root root 10 Sep 18 22:04 ata-WDC_WD3200BPVT-22JJ5T0_WD-WX21A43D1772-part9 -> ../../sda9
lrwxrwxrwx 1 root root  9 Sep 18 22:04 wwn-0x50014ee6ae14dd1f -> ../../sda
lrwxrwxrwx 1 root root 10 Sep 18 22:14 wwn-0x50014ee6ae14dd1f-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Sep 18 22:04 wwn-0x50014ee6ae14dd1f-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Sep 18 22:04 wwn-0x50014ee6ae14dd1f-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Sep 18 22:14 wwn-0x50014ee6ae14dd1f-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Sep 18 22:14 wwn-0x50014ee6ae14dd1f-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Sep 18 22:14 wwn-0x50014ee6ae14dd1f-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 Sep 18 22:04 wwn-0x50014ee6ae14dd1f-part7 -> ../../sda7
lrwxrwxrwx 1 root root 10 Sep 18 22:04 wwn-0x50014ee6ae14dd1f-part8 -> ../../sda8
lrwxrwxrwx 1 root root 10 Sep 18 22:04 wwn-0x50014ee6ae14dd1f-part9 -> ../../sda9

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

Device           Mount_Point              Type       Options

/dev/sda2        /boot/efi                vfat       (rw,relatime,fmask=0077,dmask=0077,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sda7        /                        ext4       (rw,relatime,errors=remount-ro,data=ordered)
/dev/sda9        /home                    ext4       (rw,relatime,data=ordered)


=========================== sda7/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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt7'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7  2fe8192f-2133-4e5b-9294-4479089b93a4
else
  search --no-floppy --fs-uuid --set=root 2fe8192f-2133-4e5b-9294-4479089b93a4
fi
    font="/usr/share/grub/unicode.pf2"
fi

if loadfont $font ; then
  set gfxmode=auto
  load_video
  insmod gfxterm
  set locale_dir=$prefix/locale
  set lang=fr_FR
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=30
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=menu
    set timeout=10
  # Fallback normal timeout code in case the timeout_style feature is
  # unavailable.
  else
    set timeout=10
  fi
fi
### END /etc/grub.d/00_header ###

### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
### 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-2fe8192f-2133-4e5b-9294-4479089b93a4' {
	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,gpt7'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7  2fe8192f-2133-4e5b-9294-4479089b93a4
	else
	  search --no-floppy --fs-uuid --set=root 2fe8192f-2133-4e5b-9294-4479089b93a4
	fi
	linux	/boot/vmlinuz-4.10.0-35-generic.efi.signed root=UUID=2fe8192f-2133-4e5b-9294-4479089b93a4 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.10.0-35-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-2fe8192f-2133-4e5b-9294-4479089b93a4' {
	menuentry 'Ubuntu, avec Linux 4.10.0-35-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.10.0-35-generic-advanced-2fe8192f-2133-4e5b-9294-4479089b93a4' {
		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,gpt7'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7  2fe8192f-2133-4e5b-9294-4479089b93a4
		else
		  search --no-floppy --fs-uuid --set=root 2fe8192f-2133-4e5b-9294-4479089b93a4
		fi
		echo	'Chargement de Linux 4.10.0-35-generic…'
		linux	/boot/vmlinuz-4.10.0-35-generic.efi.signed root=UUID=2fe8192f-2133-4e5b-9294-4479089b93a4 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.10.0-35-generic
	}
	menuentry 'Ubuntu, with Linux 4.10.0-35-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.10.0-35-generic-recovery-2fe8192f-2133-4e5b-9294-4479089b93a4' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt7'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7  2fe8192f-2133-4e5b-9294-4479089b93a4
		else
		  search --no-floppy --fs-uuid --set=root 2fe8192f-2133-4e5b-9294-4479089b93a4
		fi
		echo	'Chargement de Linux 4.10.0-35-generic…'
		linux	/boot/vmlinuz-4.10.0-35-generic.efi.signed root=UUID=2fe8192f-2133-4e5b-9294-4479089b93a4 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.10.0-35-generic
	}
	menuentry 'Ubuntu, avec Linux 4.10.0-19-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.10.0-19-generic-advanced-2fe8192f-2133-4e5b-9294-4479089b93a4' {
		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,gpt7'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7  2fe8192f-2133-4e5b-9294-4479089b93a4
		else
		  search --no-floppy --fs-uuid --set=root 2fe8192f-2133-4e5b-9294-4479089b93a4
		fi
		echo	'Chargement de Linux 4.10.0-19-generic…'
	        linux	/boot/vmlinuz-4.10.0-19-generic root=UUID=2fe8192f-2133-4e5b-9294-4479089b93a4 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.10.0-19-generic
	}
	menuentry 'Ubuntu, with Linux 4.10.0-19-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.10.0-19-generic-recovery-2fe8192f-2133-4e5b-9294-4479089b93a4' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt7'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7  2fe8192f-2133-4e5b-9294-4479089b93a4
		else
		  search --no-floppy --fs-uuid --set=root 2fe8192f-2133-4e5b-9294-4479089b93a4
		fi
		echo	'Chargement de Linux 4.10.0-19-generic…'
	        linux	/boot/vmlinuz-4.10.0-19-generic root=UUID=2fe8192f-2133-4e5b-9294-4479089b93a4 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.10.0-19-generic
	}
}

### END /etc/grub.d/10_linux ###

### BEGIN /etc/grub.d/20_linux_xen ###

### END /etc/grub.d/20_linux_xen ###

### BEGIN /etc/grub.d/20_memtest86+ ###
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows Boot Manager (sur /dev/sda2)' --class windows --class os $menuentry_id_option 'osprober-efi-FCEA-62AE' {
	insmod part_gpt
	insmod fat
	set root='hd0,gpt2'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  FCEA-62AE
	else
	  search --no-floppy --fs-uuid --set=root FCEA-62AE
	fi
	chainloader /EFI/Microsoft/Boot/bootmgfw.efi
}
set timeout_style=menu
if [ "${timeout}" = 0 ]; then
  set timeout=10
fi
### END /etc/grub.d/30_os-prober ###

### BEGIN /etc/grub.d/30_uefi-firmware ###
### 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 ###
--------------------------------------------------------------------------------

=============================== sda7/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/sda7 during installation
UUID=2fe8192f-2133-4e5b-9294-4479089b93a4 /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda2 during installation
UUID=FCEA-62AE  /boot/efi       vfat    umask=0077      0       1
# /home was on /dev/sda9 during installation
UUID=71a03b59-56e2-4316-bb5f-4dd62975a7d1 /home           ext4    defaults        0       2
# swap was on /dev/sda8 during installation
UUID=dc3a0a17-3f74-42a2-9edb-2f152c7b2d05 none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sda7: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

 189.664794922 = 203.651022848  boot/grub/grub.cfg                             2
 184.078334808 = 197.652606976  boot/vmlinuz-4.10.0-19-generic                 1
 184.700546265 = 198.320701440  boot/vmlinuz-4.10.0-35-generic                 1
 184.855693817 = 198.487289856  boot/vmlinuz-4.10.0-35-generic.efi.signed      1
 184.078334808 = 197.652606976  vmlinuz                                        1
 186.646530151 = 200.410185728  boot/initrd.img-4.10.0-19-generic              1
 186.697334290 = 200.464736256  boot/initrd.img-4.10.0-35-generic              1
 186.646530151 = 200.410185728  initrd.img                                     1
 186.646530151 = 200.410185728  initrd.img.old                                 1


ADDITIONAL INFORMATION :
=================== log of boot-repair 2017-09-18__22h04 ===================
boot-repair version : 4ppa42
boot-sav version : 4ppa42
glade2script version : 3.2.3~ppa1
boot-sav-extra version : 4ppa42
boot-repair is executed in installed-session (Ubuntu 17.04, zesty, Ubuntu, x86_64)
CPU op-mode(s):        32-bit, 64-bit
BOOT_IMAGE=/boot/vmlinuz-4.10.0-35-generic.efi.signed root=UUID=2fe8192f-2133-4e5b-9294-4479089b93a4 ro quiet splash vt.handoff=7
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Falling back to read-only mount because the NTFS partition is in an
unsafe state. Please resume and shutdown Windows fully (no hibernation
or fast restarting.)
Windows is hibernated, refused to mount.
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Falling back to read-only mount because the NTFS partition is in an
unsafe state. Please resume and shutdown Windows fully (no hibernation
or fast restarting.)
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Falling back to read-only mount because the NTFS partition is in an
unsafe state. Please resume and shutdown Windows fully (no hibernation
or fast restarting.)
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Falling back to read-only mount because the NTFS partition is in an
unsafe state. Please resume and shutdown Windows fully (no hibernation
or fast restarting.)

=================== os-prober:
/dev/sda7:L'OS actuellement utilisé - Ubuntu 17.04 CurrentSession:linux
/dev/sda2@/EFI/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi

=================== blkid:
/dev/sda1: LABEL="Recovery" UUID="222CE7A52CE77269" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="3594c361-448b-40ca-b1b2-d3058b444dcd"
/dev/sda2: LABEL="ESP" UUID="FCEA-62AE" TYPE="vfat" PARTLABEL="EFI system partition" PARTUUID="af6bfada-4c86-490f-b511-74359773ca00"
/dev/sda4: LABEL="Acer" UUID="5E70EEF270EECFB7" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="b8b1b31b-cc82-4090-b4d7-78dd402f6bed"
/dev/sda5: UUID="46B029CFB029C5F1" TYPE="ntfs" PARTUUID="291ad900-a3b0-4cb6-aa80-dd72e00b7489"
/dev/sda6: LABEL="Push Button Reset" UUID="721AF1FC1AF1BD63" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="3ff4d190-c5dd-4f8f-87f1-6311e3a4a727"
/dev/sda7: UUID="2fe8192f-2133-4e5b-9294-4479089b93a4" TYPE="ext4" PARTUUID="d4cc8b61-4c8f-4a74-969b-a021a37fc6f9"
/dev/sda8: UUID="dc3a0a17-3f74-42a2-9edb-2f152c7b2d05" TYPE="swap" PARTUUID="9b157153-ae45-441a-b67e-48a43af5bbf1"
/dev/sda9: UUID="71a03b59-56e2-4316-bb5f-4dd62975a7d1" TYPE="ext4" PARTUUID="d1702ac3-1afe-44a4-9418-33c3e105b339"
/dev/sda3: PARTLABEL="Microsoft reserved partition" PARTUUID="84706443-f555-4dad-b0a5-6dd2123c4364"


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

Windows not detected by os-prober on sda4.

=================== /etc/grub.d/ :
drwxr-xr-x  2 root root     4096 sept. 18 21:05 grub.d
total 80
-rwxr-xr-x 1 root root  9783 mars  30 23:45 00_header
-rwxr-xr-x 1 root root  6258 nov.   1  2016 05_debian_theme
-rwxr-xr-x 1 root root 12676 mars  30 23:45 10_linux
-rwxr-xr-x 1 root root 11281 mars  30 23:45 20_linux_xen
-rwxr-xr-x 1 root root  1992 janv. 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 mars  30 23:45 30_os-prober
-rwxr-xr-x 1 root root  1418 mars  30 23:45 30_uefi-firmware
-rwxr-xr-x 1 root root   214 mars  30 23:45 40_custom
-rwxr-xr-x 1 root root   216 mars  30 23:45 41_custom
-rw-r--r-- 1 root root   483 mars  30 23:45 README




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

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

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

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

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

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

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

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

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



/boot/efi detected in the fstab of sda7: UUID=FCEA-62AE   (sda2)
Presence of EFI/Microsoft file detected: /boot/efi/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /boot/efi/EFI/Boot/bootx64.efi

=================== efibootmgr -v
BootCurrent: 0002
BootOrder: 0000,0001,0002,0003
Boot0000* USB HDD: USB     DISK	PciRoot(0x0)/Pci(0x12,0x2)/USB(3,0)/HD(1,MBR,0x4294967191,0x800,0x777800)RC
Boot0001* Windows Boot Manager	HD(2,GPT,af6bfada-4c86-490f-b511-74359773ca00,0xc8800,0x96000)/File(EFIMicrosoftBootbootmgfw.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}...e................
Boot0002* ubuntu	HD(2,GPT,af6bfada-4c86-490f-b511-74359773ca00,0xc8800,0x96000)/File(EFIubuntushimx64.efi)
Boot0003* HDD: 	HD(2,GPT,af6bfada-4c86-490f-b511-74359773ca00,0xc8800,0x96000)/File(EFIubuntugrubx64.efi)RC

=================== UEFI/Legacy mode:
BIOS is EFI-compatible, and is setup in EFI-mode for this installed-session.
SecureBoot enabled.


=================== PARTITIONS & DISKS:
sda7	: sda,	not-sepboot,	grubenv-ok	grub2,	signed grub-efi ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-has-goodEFI,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	standard,	farbios,	.
sda1	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	recovery-or-hidden,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	/mnt/boot-sav/sda1.
sda2	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	/boot/efi.
sda4	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	haswinload,	no-recov-nor-hid,	no-bmgr,	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,	recovery-or-hidden,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	/mnt/boot-sav/sda5.
sda6	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	recovery-or-hidden,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	/mnt/boot-sav/sda6.
sda9	: sda,	maybesepboot,	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,	/home.

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


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

Model: ATA WDC WD3200BPVT-2 (scsi)
Disk /dev/sda: 320GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt
Disk Flags:

Number  Start   End    Size    File system     Name                          Flags
1      1049kB  420MB  419MB   ntfs            Basic data partition          hidden, diag
2      420MB   735MB  315MB   fat32           EFI system partition          boot, esp
3      735MB   869MB  134MB                   Microsoft reserved partition  msftres
4      869MB   197GB  196GB   ntfs            Basic data partition          msftdata
7      197GB   212GB  15.4GB  ext4
8      212GB   216GB  4096MB  linux-swap(v1)
9      216GB   304GB  87.9GB  ext4
5      304GB   305GB  969MB   ntfs                                          hidden, diag
6      305GB   320GB  15.0GB  ntfs            Basic data partition          hidden, diag

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

BYT;
/dev/sda:320GB:scsi:512:4096:gpt:ATA WDC WD3200BPVT-2:;
1:1049kB:420MB:419MB:ntfs:Basic data partition:hidden, diag;
2:420MB:735MB:315MB:fat32:EFI system partition:boot, esp;
3:735MB:869MB:134MB::Microsoft reserved partition:msftres;
4:869MB:197GB:196GB:ntfs:Basic data partition:msftdata;
7:197GB:212GB:15.4GB:ext4::;
8:212GB:216GB:4096MB:linux-swap(v1)::;
9:216GB:304GB:87.9GB:ext4::;
5:304GB:305GB:969MB:ntfs::hidden, diag;
6:305GB:320GB:15.0GB:ntfs:Basic data partition:hidden, diag;

=================== lsblk:
KNAME TYPE FSTYPE   SIZE LABEL
sda   disk        298,1G
sda1  part ntfs     400M Recovery
sda2  part vfat     300M ESP
sda3  part          128M
sda4  part ntfs   182,4G Acer
sda5  part ntfs     924M
sda6  part ntfs      14G Push Button Reset
sda7  part ext4    14,3G
sda8  part swap     3,8G
sda9  part ext4    81,9G

KNAME ROTA RO RM STATE   MOUNTPOINT
sda      1  0  0 running
sda1     1  0  0         /mnt/boot-sav/sda1
sda2     1  0  0         /boot/efi
sda3     1  0  0
sda4     1  0  0         /mnt/boot-sav/sda4
sda5     1  0  0         /mnt/boot-sav/sda5
sda6     1  0  0         /mnt/boot-sav/sda6
sda7     1  0  0         /
sda8     1  0  0         [SWAP]
sda9     1  0  0         /home


=================== 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=1842776k,nr_inodes=460694,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=373128k,mode=755)
/dev/sda7 on / type ext4 (rw,relatime,errors=remount-ro,data=ordered)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
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/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=30,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=1948)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
mqueue on /dev/mqueue type mqueue (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
/dev/sda9 on /home type ext4 (rw,relatime,data=ordered)
/dev/sda2 on /boot/efi type vfat (rw,relatime,fmask=0077,dmask=0077,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=373124k,mode=700,uid=1000,gid=1000)
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
/dev/sda1 on /mnt/boot-sav/sda1 type fuseblk (ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda4 on /mnt/boot-sav/sda4 type fuseblk (ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda5 on /mnt/boot-sav/sda5 type fuseblk (ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda6 on /mnt/boot-sav/sda6 type fuseblk (ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096)


=================== ls:
/sys/block/sda (filtered):  alignment_offset badblocks bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 sda9 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered):  alignment_offset badblocks bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro 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 hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 initctl input kfd kmsg lightnvm log mapper mcelog media0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 sda9 sdb sg0 sg1 shm snapshot snd stderr stdin stdout uhid uinput urandom usb userio v4l vfio vga_arbiter vhci vhost-net video0 zero
ls /dev/mapper:  control
ls: impossible d'accéder à '': Aucun fichier ou dossier de ce type

=================== hexdump -n512 -C /dev/sda1
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 7f 0c 00 00 00 00 00  |................|
00000030  55 85 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |U...............|
00000040  f6 00 00 00 01 00 00 00  69 72 e7 2c a5 e7 2c 22  |........ir.,..,"|
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 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 33 c0 bf  |U...h..fa....3..|
00000110  28 10 b9 d8 0f fc f3 aa  e9 5f 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 a0 f8 01 e8 09 00  |...u...fa.......|
00000170  a0 fb 01 e8 03 00 f4 eb  fd b4 01 8b f0 ac 3c 00  |..............<.|
00000180  74 09 b4 0e bb 07 00 cd  10 eb f2 c3 0d 0a 41 20  |t.............A |
00000190  64 69 73 6b 20 72 65 61  64 20 65 72 72 6f 72 20  |disk read error |
000001a0  6f 63 63 75 72 72 65 64  00 0d 0a 42 4f 4f 54 4d  |occurred...BOOTM|
000001b0  47 52 20 69 73 20 6d 69  73 73 69 6e 67 00 0d 0a  |GR is missing...|
000001c0  42 4f 4f 54 4d 47 52 20  69 73 20 63 6f 6d 70 72  |BOOTMGR is compr|
000001d0  65 73 73 65 64 00 0d 0a  50 72 65 73 73 20 43 74  |essed...Press Ct|
000001e0  72 6c 2b 41 6c 74 2b 44  65 6c 20 74 6f 20 72 65  |rl+Alt+Del to re|
000001f0  73 74 61 72 74 0d 0a 00  8c a9 be d6 00 00 55 aa  |start.........U.|
00000200

=================== hexdump -n512 -C /dev/sda2
00000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 08 5e 1b  |.X.MSDOS5.0...^.|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 88 0c 00  |........?.......|
00000020  00 60 09 00 51 02 00 00  00 00 00 00 02 00 00 00  |.`..Q...........|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 01 29 ae 62 ea fc 4e  4f 20 4e 41 4d 45 20 20  |..).b..NO NAME  |
00000050  20 20 46 41 54 33 32 20  20 20 33 c9 8e d1 bc f4  |  FAT32   3.....|
00000060  7b 8e c1 8e d9 bd 00 7c  88 56 40 88 4e 02 8a 56  |{......|.V@.N..V|
00000070  40 b4 41 bb aa 55 cd 13  72 10 81 fb 55 aa 75 0a  |@.A..U..r...U.u.|
00000080  f6 c1 01 74 05 fe 46 02  eb 2d 8a 56 40 b4 08 cd  |...t..F..-.V@...|
00000090  13 73 05 b9 ff ff 8a f1  66 0f b6 c6 40 66 0f b6  |.s......f...@f..|
000000a0  d1 80 e2 3f f7 e2 86 cd  c0 ed 06 41 66 0f b7 c9  |...?.......Af...|
000000b0  66 f7 e1 66 89 46 f8 83  7e 16 00 75 39 83 7e 2a  |f..f.F..~..u9.~*|
000000c0  00 77 33 66 8b 46 1c 66  83 c0 0c bb 00 80 b9 01  |.w3f.F.f........|
000000d0  00 e8 2c 00 e9 a8 03 a1  f8 7d 80 c4 7c 8b f0 ac  |..,......}..|...|
000000e0  84 c0 74 17 3c ff 74 09  b4 0e bb 07 00 cd 10 eb  |..t.<.t.........|
000000f0  ee a1 fa 7d eb e4 a1 7d  80 eb df 98 cd 16 cd 19  |...}...}........|
00000100  66 60 80 7e 02 00 0f 84  20 00 66 6a 00 66 50 06  |f`.~.... .fj.fP.|
00000110  53 66 68 10 00 01 00 b4  42 8a 56 40 8b f4 cd 13  |Sfh.....B.V@....|
00000120  66 58 66 58 66 58 66 58  eb 33 66 3b 46 f8 72 03  |fXfXfXfX.3f;F.r.|
00000130  f9 eb 2a 66 33 d2 66 0f  b7 4e 18 66 f7 f1 fe c2  |..*f3.f..N.f....|
00000140  8a ca 66 8b d0 66 c1 ea  10 f7 76 1a 86 d6 8a 56  |..f..f....v....V|
00000150  40 8a e8 c0 e4 06 0a cc  b8 01 02 cd 13 66 61 0f  |@............fa.|
00000160  82 74 ff 81 c3 00 02 66  40 49 75 94 c3 42 4f 4f  |.t.....f@Iu..BOO|
00000170  54 4d 47 52 20 20 20 20  00 00 00 00 00 00 00 00  |TMGR    ........|
00000180  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001a0  00 00 00 00 00 00 00 00  00 00 00 00 0d 0a 44 69  |..............Di|
000001b0  73 6b 20 65 72 72 6f 72  ff 0d 0a 50 72 65 73 73  |sk error...Press|
000001c0  20 61 6e 79 20 6b 65 79  20 74 6f 20 72 65 73 74  | any key to rest|
000001d0  61 72 74 0d 0a 00 00 00  00 00 00 00 00 00 00 00  |art.............|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 00 00  ac 01 b9 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda4
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 e8 19 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  a4 1b cc 16 00 00 00 00  |................|
00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  b7 cf ee 70 f2 ee 70 5e  |...........p..p^|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 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 33 c0 bf  |U...h..fa....3..|
00000110  28 10 b9 d8 0f fc f3 aa  e9 5f 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 a0 f8 01 e8 09 00  |...u...fa.......|
00000170  a0 fb 01 e8 03 00 f4 eb  fd b4 01 8b f0 ac 3c 00  |..............<.|
00000180  74 09 b4 0e bb 07 00 cd  10 eb f2 c3 0d 0a 41 20  |t.............A |
00000190  64 69 73 6b 20 72 65 61  64 20 65 72 72 6f 72 20  |disk read error |
000001a0  6f 63 63 75 72 72 65 64  00 0d 0a 42 4f 4f 54 4d  |occurred...BOOTM|
000001b0  47 52 20 69 73 20 6d 69  73 73 69 6e 67 00 0d 0a  |GR is missing...|
000001c0  42 4f 4f 54 4d 47 52 20  69 73 20 63 6f 6d 70 72  |BOOTMGR is compr|
000001d0  65 73 73 65 64 00 0d 0a  50 72 65 73 73 20 43 74  |essed...Press Ct|
000001e0  72 6c 2b 41 6c 74 2b 44  65 6c 20 74 6f 20 72 65  |rl+Alt+Del to re|
000001f0  73 74 61 72 74 0d 0a 00  8c a9 be d6 00 00 55 aa  |start.........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 08 66 23  |........?.....f#|
00000020  00 00 00 00 80 00 80 00  ff df 1c 00 00 00 00 00  |................|
00000030  00 34 01 00 00 00 00 00  02 00 00 00 00 00 00 00  |.4..............|
00000040  f6 00 00 00 01 00 00 00  f1 c5 29 b0 cf 29 b0 46  |..........)..).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 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/sda6
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 e8 82 23  |........?......#|
00000020  00 00 00 00 80 00 80 00  ff ff bf 01 00 00 00 00  |................|
00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  63 bd f1 1a fc f1 1a 72  |........c......r|
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 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 33 c0 bf  |U...h..fa....3..|
00000110  28 10 b9 d8 0f fc f3 aa  e9 5f 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 a0 f8 01 e8 09 00  |...u...fa.......|
00000170  a0 fb 01 e8 03 00 f4 eb  fd b4 01 8b f0 ac 3c 00  |..............<.|
00000180  74 09 b4 0e bb 07 00 cd  10 eb f2 c3 0d 0a 41 20  |t.............A |
00000190  64 69 73 6b 20 72 65 61  64 20 65 72 72 6f 72 20  |disk read error |
000001a0  6f 63 63 75 72 72 65 64  00 0d 0a 42 4f 4f 54 4d  |occurred...BOOTM|
000001b0  47 52 20 69 73 20 6d 69  73 73 69 6e 67 00 0d 0a  |GR is missing...|
000001c0  42 4f 4f 54 4d 47 52 20  69 73 20 63 6f 6d 70 72  |BOOTMGR is compr|
000001d0  65 73 73 65 64 00 0d 0a  50 72 65 73 73 20 43 74  |essed...Press Ct|
000001e0  72 6c 2b 41 6c 74 2b 44  65 6c 20 74 6f 20 72 65  |rl+Alt+Del to re|
000001f0  73 74 61 72 74 0d 0a 00  8c a9 be d6 00 00 55 aa  |start.........U.|
00000200

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  1.8G     0  1.8G   0% /dev
tmpfs          tmpfs     365M  5.9M  359M   2% /run
/dev/sda7      ext4       15G  3.3G   11G  25% /
tmpfs          tmpfs     1.8G     0  1.8G   0% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     1.8G     0  1.8G   0% /sys/fs/cgroup
/dev/sda9      ext4       81G   57M   76G   1% /home
/dev/sda2      vfat      296M   53M  244M  18% /boot/efi
tmpfs          tmpfs     365M   16K  365M   1% /run/user/1000
/dev/sda1      fuseblk   400M  261M  140M  66% /mnt/boot-sav/sda1
/dev/sda4      fuseblk   183G  112G   72G  62% /mnt/boot-sav/sda4
/dev/sda5      fuseblk   924M  571M  354M  62% /mnt/boot-sav/sda5
/dev/sda6      fuseblk    14G   13G  2.0G  87% /mnt/boot-sav/sda6

=================== fdisk -l:
Disk /dev/sda: 298.1 GiB, 320072933376 bytes, 625142448 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: F9C06779-D64F-42AB-AC0A-3D57529EAC20

Device         Start       End   Sectors   Size Type
/dev/sda1       2048    821247    819200   400M Windows recovery environment
/dev/sda2     821248   1435647    614400   300M EFI System
/dev/sda3    1435648   1697791    262144   128M Microsoft reserved
/dev/sda4    1697792 384172964 382475173 182.4G Microsoft basic data
/dev/sda5  593889280 595781631   1892352   924M Windows recovery environment
/dev/sda6  595781632 625141759  29360128    14G Windows recovery environment
/dev/sda7  384174080 414173183  29999104  14.3G Linux filesystem
/dev/sda8  414173184 422172671   7999488   3.8G Linux swap
/dev/sda9  422172672 593889279 171716608  81.9G Linux filesystem

Partition table entries are not in disk order.


(debug) reinstall grub2 place-in-MBR no-BIOS_boot (sda7)
=================== Repair blocked
GPT détecté. Veuillez créer une partition BIOS-Boot (>1MB, système de fichiers non formaté, drapeau bios_grub). Cela peut être réalisé via des outils tels que Gparted. Puis réessayez.

(zenity:9485): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:23:18: not a number

(zenity:9485): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:23:18: Expected a string.

(zenity:9485): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:815:10: not a number

(zenity:9485): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:815:24: Using Pango syntax for the font: style property is deprecated; please use CSS syntax

(zenity:9485): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:1953:14: not a number

(zenity:9485): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:1953:14: Expected a string.

(zenity:9485): Gtk-WARNING **: Theme parsing error: nautilus.css:50:71: Using one color stop with linear-gradient() is deprecated.

(zenity:9485): Gtk-WARNING **: Theme parsing error: nautilus.css:51:71: Using one color stop with linear-gradient() is deprecated.

(zenity:9485): Gtk-WARNING **: Theme parsing error: gtk-lubuntu.css:252:14: not a number

(zenity:9485): Gtk-WARNING **: Theme parsing error: gtk-lubuntu.css:252:14: Expected a string.
Gtk-Message: GtkDialog mapped without a transient parent. This is discouraged.
(debug) reinstall grub2 place-in-MBR no-BIOS_boot (sda7)
(debug) reinstall grub2 place-in-MBR no-BIOS_boot (sda7)
=================== Repair blocked
GPT détecté. Veuillez créer une partition BIOS-Boot (>1MB, système de fichiers non formaté, drapeau bios_grub). Cela peut être réalisé via des outils tels que Gparted. Puis réessayez.

(zenity:11419): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:23:18: not a number

(zenity:11419): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:23:18: Expected a string.

(zenity:11419): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:815:10: not a number

(zenity:11419): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:815:24: Using Pango syntax for the font: style property is deprecated; please use CSS syntax

(zenity:11419): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:1953:14: not a number

(zenity:11419): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:1953:14: Expected a string.

(zenity:11419): Gtk-WARNING **: Theme parsing error: nautilus.css:50:71: Using one color stop with linear-gradient() is deprecated.

(zenity:11419): Gtk-WARNING **: Theme parsing error: nautilus.css:51:71: Using one color stop with linear-gradient() is deprecated.

(zenity:11419): Gtk-WARNING **: Theme parsing error: gtk-lubuntu.css:252:14: not a number

(zenity:11419): Gtk-WARNING **: Theme parsing error: gtk-lubuntu.css:252:14: Expected a string.
Gtk-Message: GtkDialog mapped without a transient parent. This is discouraged.


=================== Suggested repair
The default repair of the Boot-Repair utility would purge (in order to fix packages) and reinstall the grub2 of sda7 into the MBR of sda.
Additional repair would be performed: unhide-bootmenu-10s   fix-windows-boot


=================== Blockers in case of suggested repair
GPT détecté. Veuillez créer une partition BIOS-Boot (>1MB, système de fichiers non formaté, drapeau bios_grub). Cela peut être réalisé via des outils tels que Gparted. Puis réessayez.


=================== Final advice in case of suggested repair
Veuillez désactiver SecureBoot dans le BIOS.

Les fichiers de démarrage de [L'OS actuellement utilisé - Ubuntu 17.04] sont loin du début du disque. Votre BIOS pourrait ne pas les détecter. Vous voudrez peut-être re-essayer après avoir créé une partition /boot (EXT4, >200MB, en début de disque). Cela peut être réalisé via des outils tels que gParted. Puis sélectionnez cette partition via l'option [Partition /boot séparée :] de [Réparateur de démarrage]. (http://doc.ubuntu-fr.org/tutoriel/partition_boot)


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

On peut voir ceci dans ce rapport : "boot-repair is executed in installed-session (Ubuntu 17.04, zesty, Ubuntu, x86_64)". Ce qui signifie que tu parviens à démarrer une session sur ton Ubuntu installé, ce qui est très important.
Je te prie de préciser le nom complet de ton modèle (du genre Acer Aspire V5-591G-751S) parce que tu as mentionné "Acer Aspire V5" mais c'est trop vague.

Hors ligne

#3 Le 19/09/2017, à 09:25

G-1-l-l-3-s

Re : [Résolu] Problème écran dual boot

Bonjour malbo,

Déjà un grand merci pour ta réponse.
Mon modèle est donc Acer Aspire V5 - 121 - C74G32akk.

Et petite précision, j'arrive à accéder à l'écran de choix de l'OS lorsque je démarre l'ordinateur sur ma live-usb, dès que l'écran qui me propose d'installer ou essayer Lubuntu s'affiche j’appuie sur Echap, s'affiche alors un écran noir avec écrit "grub :" je tape alors "exit" et s'affiche alors l'écran de choix de l'OS.
Je ne sais pas si je suis très clair mais j'aimerais m'éviter cette manip' !

Merci à toi !

Hors ligne

#4 Le 19/09/2017, à 17:02

malbo

Re : [Résolu] Problème écran dual boot

Vérifie dans ton "Bios" si tu disposes de la fonctionnalité "Select an UEFI file as trusted for executing" parce que c'est elle qui permet de démarrer par défaut sur Ubuntu. On parle non, c'est du muet de cette fonctionnalité dans cette vidéo : https://www.youtube.com/watch?v=iD3JtoSbfOo (c'est environ aux 2/3 de la vidéo). Sinon, il y a la procédure détaillée de Gesbuklu : https://forum.ubuntu-fr.org/viewtopic.p … #p21468818
Ou bien la procédure encore plus affinée de fnx : https://forum.ubuntu-fr.org/viewtopic.p … #p21604079

Dernière modification par malbo (Le 19/09/2017, à 17:06)

Hors ligne

#5 Le 19/09/2017, à 17:23

G-1-l-l-3-s

Re : [Résolu] Problème écran dual boot

Merci pour ta réponse mais en fait je crois que je viens de résoudre mon problème de la façon la plus simple. Dans le BIOS, j'ai changé l'ordre du boot en mettant Ubuntu devant Windows, donc GRUB s'affiche et me laisse le choix de l'OS.
Comme quoi, on cherche toujours à faire compliquer quand la solution est on ne peut plus simple !

Je garde quand même ta solution sous le coude au cas où... Merci encore !

Hors ligne

#6 Le 19/09/2017, à 17:42

malbo

Re : [Résolu] Problème écran dual boot

J'ai l'intention d'ajouter ton modèle dans la Liste des portables « Acer ». Je suis quand même surpris par la docilité de ton "Bios" parce que si tu jettes un œil sur la liste des portables Acer, tu verras que l'utilisation de la fonctionnalité "Select an UEFI file as trusted for executing" est quasi obligatoire quand on veut démarrer par défaut sur Ubuntu. Je te prie de prendre un peu de temps pour vérifier la solidité de ton réglage actuel en procédant comme suit :
1) démarrer une session Windows 10 et quitter cette session par Redémarrer.
2) au redémarrage, vérifier si c'est bien le menu Grub qui s'affiche (et que Windows n'a pas foutu le brun en se remettant en priorité de démarrage  )

Dernière modification par malbo (Le 19/09/2017, à 17:42)

Hors ligne

#7 Le 19/09/2017, à 20:07

G-1-l-l-3-s

Re : [Résolu] Problème écran dual boot

De même, je suis assez surpris que ce soit si simple smile
J'ai effectué le test, le menu Grub s'affiche toujours. Et je me suis amusé à passer de Lubuntu à Windows en redémarrant plusieurs fois, le menu Grub s'affiche à chaque fois.

Je ne sais pas si ça a joué mais, pour installer Lubuntu, j'ai globalement suivi la procédure expliquée dans cette vidéo : https://www.youtube.com/watch?v=hTIIx9-ZAyw

Hors ligne

#8 Le 20/09/2017, à 06:00

malbo

Re : [Résolu] Problème écran dual boot

G-1-l-l-3-s a écrit :

Je ne sais pas si ça a joué mais, pour installer Lubuntu, j'ai globalement suivi la procédure expliquée dans cette vidéo : https://www.youtube.com/watch?v=hTIIx9-ZAyw

Bonjour,
Je viens d'analyser attentivement cette vidéo. A part quelques conneries balancées par l'auteur (la magie du direct), ce tuto tient debout et les directives données sont bonnes. Par contre, l'auteur du tuto fait sa démonstration sur un ordi de la marque Asus et ce fabricant ne pratique pas le verrouillage du démarrage sur Windows. C'est donc normal qu'à l'issue de l'installation, le redémarrage se fasse directement sur le menu Grub sans qu'il ait à mettre en œuvre la moindre astuce. Alors que toi tu as un ordi de Acer et je suis bien placé pour savoir que Acer pratique le verrouillage du démarrage sur Windows...sauf dans ton modèle apparemment.

EDIT : je viens d'ajouter ton modèle Aspire V5-121-C74G32AKK dans la Liste des portables « Acer »
Pour mémoire, ce modèle visible sur cette page est équipé d'un processeur AMD C-70 sorti en Septembre 2012 (ce n'est pas un lapin de l'année). La partie graphique "Radeon HD 7290" est intégrée sur la même puce que le processeur. Il n'y a pas de carte graphique dédiée.

Un commentaire pour finir : tu as installé Lubuntu 17.04 qui ne sera plus maintenu dans 3 mois (source). Comme ton modèle d'ordi n'est pas tout récent, tu aurais dû installer la version 16.04.1 64 bits de Lubuntu à partir de l'ISO lubuntu-16.04.1-desktop-amd64.iso. Tu aurais bénéficié d'une maintenance jusqu'en avril 2019 parce que la version 16.04 est une "Version LTS 3 ans"

Dernière modification par malbo (Le 20/09/2017, à 06:48)

Hors ligne

#9 Le 20/09/2017, à 10:28

G-1-l-l-3-s

Re : [Résolu] Problème écran dual boot

Bonjour Malbo,

Merci à toi d'avoir ajouté mon modèle, en espérant que ça serve à d'autres ! (Au passage, c'est bien le modèle que tu as mis en lien !)

Cependant, comme je n'avais encore rien installé sur mon ordinateur, j'ai suivi ton conseil et j'ai rapidement installé Lubuntu 16.04.1. Tout a bien fonctionné lors de l'installation, j'ai réessayé le petit jeu de passer de Windows 10 à Lubuntu en redémarrant, le menu Grub s'affiche toujours et me laisse le choix de l'OS.
Seul problème, je n'avais pas de son. Le problème a été réglé en installant pavucontrol mais pour l'instant le réglage du son par le raccourci clavier ne fonctionne pas, je vais essayer de régler ça (mais là on s'écarte du sujet de départ).

Hors ligne

#10 Le 20/09/2017, à 10:40

malbo

Re : [Résolu] Problème écran dual boot

Peux-tu confirmer que cet ordi était préinstallé Windows 8 et que tu est passé à Windows 10 par la mise à niveau gratuite proposée par Windows ? (je cherche toujours à comprendre par quel miracle ton système UEFI n'est pas verrouillé. La mise à niveau vers W10, c'est peut-être une piste...)
Par ailleurs, ça m'intéresserait que tu refasses un Boot-Info depuis une session de ton Lubuntu 16.04.1 installé et que tu en donnes l'URL dans ta réponse. Motif : la version 17.04 de Lubuntu, on n'en a rien à faire pour la raison que j'ai donnée dans le post #8 (obsolète dans 3 mois). Par contre, ta nouvelle install a de l'avenir.

Dernière modification par malbo (Le 20/09/2017, à 10:43)

Hors ligne

#11 Le 20/09/2017, à 17:09

G-1-l-l-3-s

Re : [Résolu] Problème écran dual boot

C'est tout à fait ça ! L'ordi était préinstallé Windows 8 et je suis passé à Windows 10 par la mise à niveau gratuite proposée par Windows (avec entre temps un passage par Windows 8.1 si mes souvenirs sont bons).

Et voici le nouveau Boot-info depuis Lubuntu 16.04.1 : http://paste.ubuntu.com/25580542/

Hors ligne

#12 Le 20/09/2017, à 17:31

malbo

Re : [Résolu] Problème écran dual boot

Ton dernier Boot-Info est là :

 Boot Info Script 8f991e4 + Boot-Repair extra info      [Boot-Info 17Sep2017]


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

 => No boot loader is installed in the MBR of /dev/sda.

sda1: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 7/2008: 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/ubuntu/fwupx64.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 
                       /EFI/OEM/Boot/bootmgfw.efi /EFI/OEM/Boot/bootmgr.efi 
                       /EFI/OEM/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 7/2008: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /Windows/System32/winload.exe

sda5: __________________________________________________________________________

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

sda6: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 7/2008: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        

sda7: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 16.04.3 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab

sda8: __________________________________________________________________________

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

sda9: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  
    Boot files:        

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 298.1 GiB, 320072933376 bytes, 625142448 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1                   1   625,142,447   625,142,447  ee GPT


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sda1      R          2,048       821,247       819,200 Windows Recovery Environment (Windows)
/dev/sda2               821,248     1,435,647       614,400 EFI System partition
/dev/sda3             1,435,648     1,697,791       262,144 Microsoft Reserved Partition (Windows)
/dev/sda4             1,697,792   384,172,964   382,475,173 Data partition (Windows/Linux)
/dev/sda5      R    593,889,280   595,781,631     1,892,352 Windows Recovery Environment (Windows)
/dev/sda6      R    595,781,632   625,141,759    29,360,128 Windows Recovery Environment (Windows)
/dev/sda7           384,174,080   414,173,183    29,999,104 Data partition (Linux)
/dev/sda8           414,173,184   422,172,671     7,999,488 Swap partition (Linux)
/dev/sda9           422,172,672   593,889,279   171,716,608 Data partition (Linux)

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

"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/sda1        222CE7A52CE77269                       ntfs       Recovery
/dev/sda2        FCEA-62AE                              vfat       ESP
/dev/sda3                                                          
/dev/sda4        5E70EEF270EECFB7                       ntfs       Acer
/dev/sda5        46B029CFB029C5F1                       ntfs       
/dev/sda6        721AF1FC1AF1BD63                       ntfs       Push Button Reset
/dev/sda7        5f2331f5-de0f-428c-bdae-ac0f4700a78d   ext4       
/dev/sda8        dc3a0a17-3f74-42a2-9edb-2f152c7b2d05   swap       
/dev/sda9        68d7d750-0b2e-41b7-9255-66fb0e770a76   ext4       

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

total 0
lrwxrwxrwx 1 root root  9 Sep 20 17:59 ata-WDC_WD3200BPVT-22JJ5T0_WD-WX21A43D1772 -> ../../sda
lrwxrwxrwx 1 root root 10 Sep 20 18:02 ata-WDC_WD3200BPVT-22JJ5T0_WD-WX21A43D1772-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Sep 20 17:59 ata-WDC_WD3200BPVT-22JJ5T0_WD-WX21A43D1772-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Sep 20 17:59 ata-WDC_WD3200BPVT-22JJ5T0_WD-WX21A43D1772-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Sep 20 18:02 ata-WDC_WD3200BPVT-22JJ5T0_WD-WX21A43D1772-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Sep 20 18:02 ata-WDC_WD3200BPVT-22JJ5T0_WD-WX21A43D1772-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Sep 20 18:02 ata-WDC_WD3200BPVT-22JJ5T0_WD-WX21A43D1772-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 Sep 20 17:59 ata-WDC_WD3200BPVT-22JJ5T0_WD-WX21A43D1772-part7 -> ../../sda7
lrwxrwxrwx 1 root root 10 Sep 20 17:59 ata-WDC_WD3200BPVT-22JJ5T0_WD-WX21A43D1772-part8 -> ../../sda8
lrwxrwxrwx 1 root root 10 Sep 20 17:59 ata-WDC_WD3200BPVT-22JJ5T0_WD-WX21A43D1772-part9 -> ../../sda9
lrwxrwxrwx 1 root root  9 Sep 20 17:59 wwn-0x50014ee6ae14dd1f -> ../../sda
lrwxrwxrwx 1 root root 10 Sep 20 18:02 wwn-0x50014ee6ae14dd1f-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Sep 20 17:59 wwn-0x50014ee6ae14dd1f-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Sep 20 17:59 wwn-0x50014ee6ae14dd1f-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Sep 20 18:02 wwn-0x50014ee6ae14dd1f-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Sep 20 18:02 wwn-0x50014ee6ae14dd1f-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Sep 20 18:02 wwn-0x50014ee6ae14dd1f-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 Sep 20 17:59 wwn-0x50014ee6ae14dd1f-part7 -> ../../sda7
lrwxrwxrwx 1 root root 10 Sep 20 17:59 wwn-0x50014ee6ae14dd1f-part8 -> ../../sda8
lrwxrwxrwx 1 root root 10 Sep 20 17:59 wwn-0x50014ee6ae14dd1f-part9 -> ../../sda9

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

Device           Mount_Point              Type       Options

/dev/sda2        /boot/efi                vfat       (rw,relatime,fmask=0077,dmask=0077,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sda7        /                        ext4       (rw,relatime,errors=remount-ro,data=ordered)
/dev/sda9        /home                    ext4       (rw,relatime,data=ordered)


=========================== sda7/boot/grub/grub.cfg: ===========================

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

### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
if [ "${next_entry}" ] ; then
   set default="${next_entry}"
   set next_entry=
   save_env next_entry
   set boot_once=true
else
   set default="0"
fi

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

export menuentry_id_option

if [ "${prev_saved_entry}" ]; then
  set saved_entry="${prev_saved_entry}"
  save_env saved_entry
  set prev_saved_entry=
  save_env prev_saved_entry
  set boot_once=true
fi

function savedefault {
  if [ -z "${boot_once}" ]; then
    saved_entry="${chosen}"
    save_env saved_entry
  fi
}
function recordfail {
  set recordfail=1
  if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
  if [ x$feature_all_video_module = xy ]; then
    insmod all_video
  else
    insmod efi_gop
    insmod efi_uga
    insmod ieee1275_fb
    insmod vbe
    insmod vga
    insmod video_bochs
    insmod video_cirrus
  fi
}

if [ x$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd1,gpt7'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt7 --hint-efi=hd1,gpt7 --hint-baremetal=ahci1,gpt7  5f2331f5-de0f-428c-bdae-ac0f4700a78d
else
  search --no-floppy --fs-uuid --set=root 5f2331f5-de0f-428c-bdae-ac0f4700a78d
fi
    font="/usr/share/grub/unicode.pf2"
fi

if loadfont $font ; then
  set gfxmode=auto
  load_video
  insmod gfxterm
  set locale_dir=$prefix/locale
  set lang=fr_FR
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=30
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=menu
    set timeout=10
  # Fallback normal timeout code in case the timeout_style feature is
  # unavailable.
  else
    set timeout=10
  fi
fi
### END /etc/grub.d/00_header ###

### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
### 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-5f2331f5-de0f-428c-bdae-ac0f4700a78d' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_gpt
	insmod ext2
	set root='hd1,gpt7'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt7 --hint-efi=hd1,gpt7 --hint-baremetal=ahci1,gpt7  5f2331f5-de0f-428c-bdae-ac0f4700a78d
	else
	  search --no-floppy --fs-uuid --set=root 5f2331f5-de0f-428c-bdae-ac0f4700a78d
	fi
	linux	/boot/vmlinuz-4.4.0-96-generic.efi.signed root=UUID=5f2331f5-de0f-428c-bdae-ac0f4700a78d ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.4.0-96-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-5f2331f5-de0f-428c-bdae-ac0f4700a78d' {
	menuentry 'Ubuntu, avec Linux 4.4.0-96-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-96-generic-advanced-5f2331f5-de0f-428c-bdae-ac0f4700a78d' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd1,gpt7'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt7 --hint-efi=hd1,gpt7 --hint-baremetal=ahci1,gpt7  5f2331f5-de0f-428c-bdae-ac0f4700a78d
		else
		  search --no-floppy --fs-uuid --set=root 5f2331f5-de0f-428c-bdae-ac0f4700a78d
		fi
		echo	'Chargement de Linux 4.4.0-96-generic…'
		linux	/boot/vmlinuz-4.4.0-96-generic.efi.signed root=UUID=5f2331f5-de0f-428c-bdae-ac0f4700a78d ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-96-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-96-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-96-generic-recovery-5f2331f5-de0f-428c-bdae-ac0f4700a78d' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd1,gpt7'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt7 --hint-efi=hd1,gpt7 --hint-baremetal=ahci1,gpt7  5f2331f5-de0f-428c-bdae-ac0f4700a78d
		else
		  search --no-floppy --fs-uuid --set=root 5f2331f5-de0f-428c-bdae-ac0f4700a78d
		fi
		echo	'Chargement de Linux 4.4.0-96-generic…'
		linux	/boot/vmlinuz-4.4.0-96-generic.efi.signed root=UUID=5f2331f5-de0f-428c-bdae-ac0f4700a78d ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-96-generic
	}
	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-5f2331f5-de0f-428c-bdae-ac0f4700a78d' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd1,gpt7'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt7 --hint-efi=hd1,gpt7 --hint-baremetal=ahci1,gpt7  5f2331f5-de0f-428c-bdae-ac0f4700a78d
		else
		  search --no-floppy --fs-uuid --set=root 5f2331f5-de0f-428c-bdae-ac0f4700a78d
		fi
		echo	'Chargement de Linux 4.4.0-31-generic…'
	        linux	/boot/vmlinuz-4.4.0-31-generic root=UUID=5f2331f5-de0f-428c-bdae-ac0f4700a78d 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 (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-31-generic-recovery-5f2331f5-de0f-428c-bdae-ac0f4700a78d' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd1,gpt7'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt7 --hint-efi=hd1,gpt7 --hint-baremetal=ahci1,gpt7  5f2331f5-de0f-428c-bdae-ac0f4700a78d
		else
		  search --no-floppy --fs-uuid --set=root 5f2331f5-de0f-428c-bdae-ac0f4700a78d
		fi
		echo	'Chargement de Linux 4.4.0-31-generic…'
	        linux	/boot/vmlinuz-4.4.0-31-generic root=UUID=5f2331f5-de0f-428c-bdae-ac0f4700a78d 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+ ###
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows Boot Manager (sur /dev/sdb2)' --class windows --class os $menuentry_id_option 'osprober-efi-FCEA-62AE' {
	insmod part_gpt
	insmod fat
	set root='hd1,gpt2'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt2 --hint-efi=hd1,gpt2 --hint-baremetal=ahci1,gpt2  FCEA-62AE
	else
	  search --no-floppy --fs-uuid --set=root FCEA-62AE
	fi
	chainloader /EFI/Microsoft/Boot/bootmgfw.efi
}
set timeout_style=menu
if [ "${timeout}" = 0 ]; then
  set timeout=10
fi
### END /etc/grub.d/30_os-prober ###

### BEGIN /etc/grub.d/30_uefi-firmware ###
### 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 ###
--------------------------------------------------------------------------------

=============================== sda7/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/sdb7 during installation
UUID=5f2331f5-de0f-428c-bdae-ac0f4700a78d /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sdb2 during installation
UUID=FCEA-62AE  /boot/efi       vfat    umask=0077      0       1
# /home was on /dev/sdb9 during installation
UUID=68d7d750-0b2e-41b7-9255-66fb0e770a76 /home           ext4    defaults        0       2
# swap was on /dev/sdb8 during installation
UUID=dc3a0a17-3f74-42a2-9edb-2f152c7b2d05 none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sda7: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

 191.496726990 = 205.618044928  boot/grub/grub.cfg                             1
 184.511444092 = 198.117654528  boot/vmlinuz-4.4.0-31-generic                  2
 185.235649109 = 198.895263744  boot/vmlinuz-4.4.0-96-generic                  1
 185.761497498 = 199.459889152  boot/vmlinuz-4.4.0-96-generic.efi.signed       1
 184.511444092 = 198.117654528  vmlinuz                                        2
 188.067142487 = 201.935556608  boot/initrd.img-4.4.0-31-generic               2
 188.086910248 = 201.956782080  boot/initrd.img-4.4.0-96-generic               3
 188.067142487 = 201.935556608  initrd.img                                     2
 188.067142487 = 201.935556608  initrd.img.old                                 2


ADDITIONAL INFORMATION :
=================== log of boot-repair 2017-09-20__17h59 ===================
boot-repair version : 4ppa42
boot-sav version : 4ppa42
glade2script version : 3.2.3~ppa1
boot-sav-extra version : 4ppa42
boot-repair is executed in installed-session (Ubuntu 16.04.3 LTS, xenial, Ubuntu, x86_64)
CPU op-mode(s):        32-bit, 64-bit
BOOT_IMAGE=/boot/vmlinuz-4.4.0-96-generic.efi.signed root=UUID=5f2331f5-de0f-428c-bdae-ac0f4700a78d ro quiet splash vt.handoff=7

=================== os-prober:
/dev/sda7:L'OS actuellement utilisé - Ubuntu 16.04.3 LTS CurrentSession:linux
/dev/sda2@/EFI/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi

=================== blkid:
/dev/sda1: LABEL="Recovery" UUID="222CE7A52CE77269" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="3594c361-448b-40ca-b1b2-d3058b444dcd"
/dev/sda2: LABEL="ESP" UUID="FCEA-62AE" TYPE="vfat" PARTLABEL="EFI system partition" PARTUUID="af6bfada-4c86-490f-b511-74359773ca00"
/dev/sda4: LABEL="Acer" UUID="5E70EEF270EECFB7" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="b8b1b31b-cc82-4090-b4d7-78dd402f6bed"
/dev/sda5: UUID="46B029CFB029C5F1" TYPE="ntfs" PARTUUID="291ad900-a3b0-4cb6-aa80-dd72e00b7489"
/dev/sda6: LABEL="Push Button Reset" UUID="721AF1FC1AF1BD63" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="3ff4d190-c5dd-4f8f-87f1-6311e3a4a727"
/dev/sda7: UUID="5f2331f5-de0f-428c-bdae-ac0f4700a78d" TYPE="ext4" PARTUUID="d4cc8b61-4c8f-4a74-969b-a021a37fc6f9"
/dev/sda8: UUID="dc3a0a17-3f74-42a2-9edb-2f152c7b2d05" TYPE="swap" PARTUUID="9b157153-ae45-441a-b67e-48a43af5bbf1"
/dev/sda9: UUID="68d7d750-0b2e-41b7-9255-66fb0e770a76" TYPE="ext4" PARTUUID="d1702ac3-1afe-44a4-9418-33c3e105b339"
/dev/sda3: PARTLABEL="Microsoft reserved partition" PARTUUID="84706443-f555-4dad-b0a5-6dd2123c4364"


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

Windows not detected by os-prober on sda4.

=================== /etc/grub.d/ :
drwxr-xr-x  2 root root     4096 sept. 20 09:51 grub.d
total 80
-rwxr-xr-x 1 root root  9791 juin  17  2016 00_header
-rwxr-xr-x 1 root root  6258 mars  15  2016 05_debian_theme
-rwxr-xr-x 1 root root 12512 juin  21 06:11 10_linux
-rwxr-xr-x 1 root root 11082 juin  17  2016 20_linux_xen
-rwxr-xr-x 1 root root  1992 janv. 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 11692 juin  17  2016 30_os-prober
-rwxr-xr-x 1 root root  1418 juin  17  2016 30_uefi-firmware
-rwxr-xr-x 1 root root   214 juin  17  2016 40_custom
-rwxr-xr-x 1 root root   216 juin  17  2016 41_custom
-rw-r--r-- 1 root root   483 juin  17  2016 README




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

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

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

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

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

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

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

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

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



/boot/efi detected in the fstab of sda7: UUID=FCEA-62AE   (sda2)
Presence of EFI/Microsoft file detected: /boot/efi/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /boot/efi/EFI/Boot/bootx64.efi

=================== efibootmgr -v
BootCurrent: 0002
BootOrder: 0002,0003,0001
Boot0001* Windows Boot Manager	HD(2,GPT,af6bfada-4c86-490f-b511-74359773ca00,0xc8800,0x96000)/File(EFIMicrosoftBootbootmgfw.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}...e................
Boot0002* ubuntu	HD(2,GPT,af6bfada-4c86-490f-b511-74359773ca00,0xc8800,0x96000)/File(EFIubuntushimx64.efi)
Boot0003* HDD: 	HD(2,GPT,af6bfada-4c86-490f-b511-74359773ca00,0xc8800,0x96000)/File(EFIubuntugrubx64.efi)RC

=================== UEFI/Legacy mode:
BIOS is EFI-compatible, and is setup in EFI-mode for this installed-session.
SecureBoot enabled.


=================== PARTITIONS & DISKS:
sda7	: sda,	not-sepboot,	grubenv-ok	grub2,	signed grub-efi ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-has-goodEFI,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	standard,	farbios,	.
sda1	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	recovery-or-hidden,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	/mnt/boot-sav/sda1.
sda2	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	/boot/efi.
sda4	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	haswinload,	no-recov-nor-hid,	no-bmgr,	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,	recovery-or-hidden,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	/mnt/boot-sav/sda5.
sda6	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	recovery-or-hidden,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	/mnt/boot-sav/sda6.
sda9	: sda,	maybesepboot,	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,	/home.

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


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

Model: ATA WDC WD3200BPVT-2 (scsi)
Disk /dev/sda: 320GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt
Disk Flags:

Number  Start   End    Size    File system     Name                          Flags
1      1049kB  420MB  419MB   ntfs            Basic data partition          hidden, diag
2      420MB   735MB  315MB   fat32           EFI system partition          boot, esp
3      735MB   869MB  134MB                   Microsoft reserved partition  msftres
4      869MB   197GB  196GB   ntfs            Basic data partition          msftdata
7      197GB   212GB  15.4GB  ext4
8      212GB   216GB  4096MB  linux-swap(v1)
9      216GB   304GB  87.9GB  ext4
5      304GB   305GB  969MB   ntfs                                          hidden, diag
6      305GB   320GB  15.0GB  ntfs            Basic data partition          hidden, diag

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

BYT;
/dev/sda:320GB:scsi:512:4096:gpt:ATA WDC WD3200BPVT-2:;
1:1049kB:420MB:419MB:ntfs:Basic data partition:hidden, diag;
2:420MB:735MB:315MB:fat32:EFI system partition:boot, esp;
3:735MB:869MB:134MB::Microsoft reserved partition:msftres;
4:869MB:197GB:196GB:ntfs:Basic data partition:msftdata;
7:197GB:212GB:15.4GB:ext4::;
8:212GB:216GB:4096MB:linux-swap(v1)::;
9:216GB:304GB:87.9GB:ext4::;
5:304GB:305GB:969MB:ntfs::hidden, diag;
6:305GB:320GB:15.0GB:ntfs:Basic data partition:hidden, diag;

=================== lsblk:
KNAME TYPE FSTYPE   SIZE LABEL
sda   disk        298,1G
sda1  part ntfs     400M Recovery
sda2  part vfat     300M ESP
sda3  part          128M
sda4  part ntfs   182,4G Acer
sda5  part ntfs     924M
sda6  part ntfs      14G Push Button Reset
sda7  part ext4    14,3G
sda8  part swap     3,8G
sda9  part ext4    81,9G

KNAME ROTA RO RM STATE   MOUNTPOINT
sda      1  0  0 running
sda1     1  0  0         /mnt/boot-sav/sda1
sda2     1  0  0         /boot/efi
sda3     1  0  0
sda4     1  0  0         /mnt/boot-sav/sda4
sda5     1  0  0         /mnt/boot-sav/sda5
sda6     1  0  0         /mnt/boot-sav/sda6
sda7     1  0  0         /
sda8     1  0  0         [SWAP]
sda9     1  0  0         /home


=================== 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=1846504k,nr_inodes=461626,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=373356k,mode=755)
/dev/sda7 on / type ext4 (rw,relatime,errors=remount-ro,data=ordered)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=31,pgrp=1,timeout=0,minproto=5,maxproto=5,direct)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
mqueue on /dev/mqueue type mqueue (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
/dev/sda9 on /home type ext4 (rw,relatime,data=ordered)
/dev/sda2 on /boot/efi type vfat (rw,relatime,fmask=0077,dmask=0077,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=373356k,mode=700,uid=1000,gid=1000)
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
/dev/sda1 on /mnt/boot-sav/sda1 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda4 on /mnt/boot-sav/sda4 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda5 on /mnt/boot-sav/sda5 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda6 on /mnt/boot-sav/sda6 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)


=================== 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 sda7 sda8 sda9 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 hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 initctl input kfd kmsg lightnvm log mapper mcelog media0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 sda9 sg0 shm snapshot snd stderr stdin stdout uhid uinput urandom usb userio v4l vfio vga_arbiter vhci vhost-net video0 zero
ls /dev/mapper:  control
ls: impossible d'accéder à '': Aucun fichier ou dossier de ce type

=================== hexdump -n512 -C /dev/sda1
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 7f 0c 00 00 00 00 00  |................|
00000030  55 85 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |U...............|
00000040  f6 00 00 00 01 00 00 00  69 72 e7 2c a5 e7 2c 22  |........ir.,..,"|
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 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 33 c0 bf  |U...h..fa....3..|
00000110  28 10 b9 d8 0f fc f3 aa  e9 5f 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 a0 f8 01 e8 09 00  |...u...fa.......|
00000170  a0 fb 01 e8 03 00 f4 eb  fd b4 01 8b f0 ac 3c 00  |..............<.|
00000180  74 09 b4 0e bb 07 00 cd  10 eb f2 c3 0d 0a 41 20  |t.............A |
00000190  64 69 73 6b 20 72 65 61  64 20 65 72 72 6f 72 20  |disk read error |
000001a0  6f 63 63 75 72 72 65 64  00 0d 0a 42 4f 4f 54 4d  |occurred...BOOTM|
000001b0  47 52 20 69 73 20 6d 69  73 73 69 6e 67 00 0d 0a  |GR is missing...|
000001c0  42 4f 4f 54 4d 47 52 20  69 73 20 63 6f 6d 70 72  |BOOTMGR is compr|
000001d0  65 73 73 65 64 00 0d 0a  50 72 65 73 73 20 43 74  |essed...Press Ct|
000001e0  72 6c 2b 41 6c 74 2b 44  65 6c 20 74 6f 20 72 65  |rl+Alt+Del to re|
000001f0  73 74 61 72 74 0d 0a 00  8c a9 be d6 00 00 55 aa  |start.........U.|
00000200

=================== hexdump -n512 -C /dev/sda2
00000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 08 5e 1b  |.X.MSDOS5.0...^.|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 88 0c 00  |........?.......|
00000020  00 60 09 00 51 02 00 00  00 00 00 00 02 00 00 00  |.`..Q...........|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 01 29 ae 62 ea fc 4e  4f 20 4e 41 4d 45 20 20  |..).b..NO NAME  |
00000050  20 20 46 41 54 33 32 20  20 20 33 c9 8e d1 bc f4  |  FAT32   3.....|
00000060  7b 8e c1 8e d9 bd 00 7c  88 56 40 88 4e 02 8a 56  |{......|.V@.N..V|
00000070  40 b4 41 bb aa 55 cd 13  72 10 81 fb 55 aa 75 0a  |@.A..U..r...U.u.|
00000080  f6 c1 01 74 05 fe 46 02  eb 2d 8a 56 40 b4 08 cd  |...t..F..-.V@...|
00000090  13 73 05 b9 ff ff 8a f1  66 0f b6 c6 40 66 0f b6  |.s......f...@f..|
000000a0  d1 80 e2 3f f7 e2 86 cd  c0 ed 06 41 66 0f b7 c9  |...?.......Af...|
000000b0  66 f7 e1 66 89 46 f8 83  7e 16 00 75 39 83 7e 2a  |f..f.F..~..u9.~*|
000000c0  00 77 33 66 8b 46 1c 66  83 c0 0c bb 00 80 b9 01  |.w3f.F.f........|
000000d0  00 e8 2c 00 e9 a8 03 a1  f8 7d 80 c4 7c 8b f0 ac  |..,......}..|...|
000000e0  84 c0 74 17 3c ff 74 09  b4 0e bb 07 00 cd 10 eb  |..t.<.t.........|
000000f0  ee a1 fa 7d eb e4 a1 7d  80 eb df 98 cd 16 cd 19  |...}...}........|
00000100  66 60 80 7e 02 00 0f 84  20 00 66 6a 00 66 50 06  |f`.~.... .fj.fP.|
00000110  53 66 68 10 00 01 00 b4  42 8a 56 40 8b f4 cd 13  |Sfh.....B.V@....|
00000120  66 58 66 58 66 58 66 58  eb 33 66 3b 46 f8 72 03  |fXfXfXfX.3f;F.r.|
00000130  f9 eb 2a 66 33 d2 66 0f  b7 4e 18 66 f7 f1 fe c2  |..*f3.f..N.f....|
00000140  8a ca 66 8b d0 66 c1 ea  10 f7 76 1a 86 d6 8a 56  |..f..f....v....V|
00000150  40 8a e8 c0 e4 06 0a cc  b8 01 02 cd 13 66 61 0f  |@............fa.|
00000160  82 74 ff 81 c3 00 02 66  40 49 75 94 c3 42 4f 4f  |.t.....f@Iu..BOO|
00000170  54 4d 47 52 20 20 20 20  00 00 00 00 00 00 00 00  |TMGR    ........|
00000180  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001a0  00 00 00 00 00 00 00 00  00 00 00 00 0d 0a 44 69  |..............Di|
000001b0  73 6b 20 65 72 72 6f 72  ff 0d 0a 50 72 65 73 73  |sk error...Press|
000001c0  20 61 6e 79 20 6b 65 79  20 74 6f 20 72 65 73 74  | any key to rest|
000001d0  61 72 74 0d 0a 00 00 00  00 00 00 00 00 00 00 00  |art.............|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 00 00  ac 01 b9 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda4
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 e8 19 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  a4 1b cc 16 00 00 00 00  |................|
00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  b7 cf ee 70 f2 ee 70 5e  |...........p..p^|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 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 33 c0 bf  |U...h..fa....3..|
00000110  28 10 b9 d8 0f fc f3 aa  e9 5f 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 a0 f8 01 e8 09 00  |...u...fa.......|
00000170  a0 fb 01 e8 03 00 f4 eb  fd b4 01 8b f0 ac 3c 00  |..............<.|
00000180  74 09 b4 0e bb 07 00 cd  10 eb f2 c3 0d 0a 41 20  |t.............A |
00000190  64 69 73 6b 20 72 65 61  64 20 65 72 72 6f 72 20  |disk read error |
000001a0  6f 63 63 75 72 72 65 64  00 0d 0a 42 4f 4f 54 4d  |occurred...BOOTM|
000001b0  47 52 20 69 73 20 6d 69  73 73 69 6e 67 00 0d 0a  |GR is missing...|
000001c0  42 4f 4f 54 4d 47 52 20  69 73 20 63 6f 6d 70 72  |BOOTMGR is compr|
000001d0  65 73 73 65 64 00 0d 0a  50 72 65 73 73 20 43 74  |essed...Press Ct|
000001e0  72 6c 2b 41 6c 74 2b 44  65 6c 20 74 6f 20 72 65  |rl+Alt+Del to re|
000001f0  73 74 61 72 74 0d 0a 00  8c a9 be d6 00 00 55 aa  |start.........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 08 66 23  |........?.....f#|
00000020  00 00 00 00 80 00 80 00  ff df 1c 00 00 00 00 00  |................|
00000030  00 34 01 00 00 00 00 00  02 00 00 00 00 00 00 00  |.4..............|
00000040  f6 00 00 00 01 00 00 00  f1 c5 29 b0 cf 29 b0 46  |..........)..).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 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/sda6
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 e8 82 23  |........?......#|
00000020  00 00 00 00 80 00 80 00  ff ff bf 01 00 00 00 00  |................|
00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  63 bd f1 1a fc f1 1a 72  |........c......r|
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 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 33 c0 bf  |U...h..fa....3..|
00000110  28 10 b9 d8 0f fc f3 aa  e9 5f 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 a0 f8 01 e8 09 00  |...u...fa.......|
00000170  a0 fb 01 e8 03 00 f4 eb  fd b4 01 8b f0 ac 3c 00  |..............<.|
00000180  74 09 b4 0e bb 07 00 cd  10 eb f2 c3 0d 0a 41 20  |t.............A |
00000190  64 69 73 6b 20 72 65 61  64 20 65 72 72 6f 72 20  |disk read error |
000001a0  6f 63 63 75 72 72 65 64  00 0d 0a 42 4f 4f 54 4d  |occurred...BOOTM|
000001b0  47 52 20 69 73 20 6d 69  73 73 69 6e 67 00 0d 0a  |GR is missing...|
000001c0  42 4f 4f 54 4d 47 52 20  69 73 20 63 6f 6d 70 72  |BOOTMGR is compr|
000001d0  65 73 73 65 64 00 0d 0a  50 72 65 73 73 20 43 74  |essed...Press Ct|
000001e0  72 6c 2b 41 6c 74 2b 44  65 6c 20 74 6f 20 72 65  |rl+Alt+Del to re|
000001f0  73 74 61 72 74 0d 0a 00  8c a9 be d6 00 00 55 aa  |start.........U.|
00000200

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  1.8G     0  1.8G   0% /dev
tmpfs          tmpfs     365M  5.9M  359M   2% /run
/dev/sda7      ext4       14G  4.2G  9.1G  32% /
tmpfs          tmpfs     1.8G   13M  1.8G   1% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     1.8G     0  1.8G   0% /sys/fs/cgroup
/dev/sda9      ext4       81G  135M   77G   1% /home
/dev/sda2      vfat      296M   56M  241M  19% /boot/efi
tmpfs          tmpfs     365M   12K  365M   1% /run/user/1000
/dev/sda1      fuseblk   400M  261M  140M  66% /mnt/boot-sav/sda1
/dev/sda4      fuseblk   183G  110G   73G  61% /mnt/boot-sav/sda4
/dev/sda5      fuseblk   924M  571M  354M  62% /mnt/boot-sav/sda5
/dev/sda6      fuseblk    14G   13G  2.0G  87% /mnt/boot-sav/sda6

=================== fdisk -l:
Disk /dev/sda: 298.1 GiB, 320072933376 bytes, 625142448 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: F9C06779-D64F-42AB-AC0A-3D57529EAC20

Device         Start       End   Sectors   Size Type
/dev/sda1       2048    821247    819200   400M Windows recovery environment
/dev/sda2     821248   1435647    614400   300M EFI System
/dev/sda3    1435648   1697791    262144   128M Microsoft reserved
/dev/sda4    1697792 384172964 382475173 182.4G Microsoft basic data
/dev/sda5  593889280 595781631   1892352   924M Windows recovery environment
/dev/sda6  595781632 625141759  29360128    14G Windows recovery environment
/dev/sda7  384174080 414173183  29999104  14.3G Linux filesystem
/dev/sda8  414173184 422172671   7999488   3.8G Linux swap
/dev/sda9  422172672 593889279 171716608  81.9G Linux filesystem

Partition table entries are not in disk order.


(debug) reinstall grub2 place-in-MBR no-BIOS_boot (sda7)


=================== Suggested repair
The default repair of the Boot-Repair utility would purge (in order to fix packages) and reinstall the grub2 of sda7 into the MBR of sda.
Additional repair would be performed: unhide-bootmenu-10s   fix-windows-boot


=================== Blockers in case of suggested repair
GPT détecté. Veuillez créer une partition BIOS-Boot (>1MB, système de fichiers non formaté, drapeau bios_grub). Cela peut être réalisé via des outils tels que Gparted. Puis réessayez.


=================== Final advice in case of suggested repair
Veuillez désactiver SecureBoot dans le BIOS.

Les fichiers de démarrage de [L'OS actuellement utilisé - Ubuntu 16.04.3 LTS] sont loin du début du disque. Votre BIOS pourrait ne pas les détecter. Vous voudrez peut-être re-essayer après avoir créé une partition /boot (EXT4, >200MB, en début de disque). Cela peut être réalisé via des outils tels que gParted. Puis sélectionnez cette partition via l'option [Partition /boot séparée :] de [Réparateur de démarrage]. (http://doc.ubuntu-fr.org/tutoriel/partition_boot)


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

On y voit :

boot-repair is executed in installed-session (Ubuntu 16.04.3 LTS, xenial, Ubuntu, x86_64)

Pas d'inquiétude : malgré cette mention 16.04.3, la version que tu as installée est bien la version 16.04.1 parce qu'on peut voir que le noyau installé est le 4.4 dans cet autre extrait :

BOOT_IMAGE=/boot/vmlinuz-4.4.0-96-generic.efi.signed root=UUID=5f2331f5-de0f-428c-bdae-ac0f4700a78d ro quiet splash vt.handoff=7

Ce graphique montre que le noyau 4.4 est celui qui vient avec 16.04.0 ou 16.04.1. Tu auras les mises à jour de ce noyau mais il restera toujours de la famille 4.4 (de la forme 4.4.0-xx). C'est exactement ce qui convient à ton modèle d'ordi.

EDIT : du coup, j'ai remplacé 17.04 par 16.04.1 dans la ligne du modèle Aspire V5-121-C74G32AKK de la Liste des portables « Acer »

Dernière modification par malbo (Le 20/09/2017, à 17:47)

Hors ligne

#13 Le 20/09/2017, à 19:26

G-1-l-l-3-s

Re : [Résolu] Problème écran dual boot

J'étais effectivement surpris de lire la mention de Ubuntu 16.04.3 dans le boot-info, tu me rassures !

Merci à toi Malbo pour toutes ces infos.

Hors ligne