Instabilité du démarrage

Utilisateur_Lucien · Le 28/02/2017, à 10:35

Bonjour,

J'ai Ubuntu 16.04 et depuis plusieurs mois le boot s'arrête d'une façon un peu aléatoire juste avant d'afficher le bureau.
Je dois rebooter plusieurs fois avant d'arriver jusqu'au bureau.

Parfois il n'affiche pas de pointeur, souvent c'est un gros pavé de 2 cm de côté, rempli de 'garbage' mais dans lequel on distingue des points de la couleur mauve Ubuntu, parfois aussi c'est le curseur-flèche, mais il reste alors indéfiniment dans cet état et ne continue pas vers le bureau. Le Num-lock est déjà activé.

Lorsque je boote avec la deuxième option (Upstart), c'est pareil.
Lorsque je boote en mode sans échec, ça m'a l'air d'aller bien que je pense qu'il ait déjà buté dans ce mode-là aussi.

Pour info et pour corrections, j'ai noté les messages suivants lors de l'exécution du mode sans échec :
- juste avant d'arriver au menu du mode sans échec: /bin/sh: 0: Can't open while systemctl list-jobs | grep -v friendly-recovery |grep -q running; do sleep 0.2; done;
- dans le menu lorsque je fais l'info système :
+ cat : /sys/devices/system/cpu/cpu0/cpufreq/scaling-available-frequencies : aucun fichier ou dossier de ce type.
+ /lib/recovery-mode/options/system-summary : 29: /lib/recovery-mode/options/system-summary: arithmetic expression : expecting primary : " / 1000"
- après être dans le bureau et demander le shutdown : il coupe tout puis reste 1 minute sur : A stop job is running for Make memo ... aible locally (xx sec / 1 min 30s)

Sinon, est-ce que je pourrais faire une manipulation qui me permettrait de mieux identifier ce qui se passe ? (j'aurais bien aimé que en pressant la touche 'Esc' lors du boot normal il se mette à afficher toutes les opérations exécutées comme dans le mode sans échec)

Bien sûr je ne peux pas exclure une défaillance matérielle, mais j'ai déjà vérifié la RAM et c'est ok, et à part ce problème au boot, le pc fonctionne parfaitement pendant 8 heures par jour et pour tous les programmes.

Merci pour votre aide,
Lucien.

malbo · Le 28/02/2017, à 11:42

Utilisateur_Lucien a écrit :

J'ai Ubuntu 16.04 et depuis plusieurs mois le boot s'arrête d'une façon un peu aléatoire juste avant d'afficher le bureau.
Je dois rebooter plusieurs fois avant d'arriver jusqu'au bureau.

S'agit-il d'une installation toute neuve de Ubuntu 16.04 ou bien as-tu fait une mise à niveau depuis une version précédente ?
Ce problème de boot, est-ce qu'il existe depuis le premier jour où tu as démarré sous 16.04 ou bien c'est arrivé après ?

EDIT : fais un Boot-Info depuis une session de ton Ubuntu 16.04 installé et donne l'URL de ce Boot-Info dans ta réponse : il est possible qu'on puisse y trouver une anomalie ou un truc suspect à creuser.

Dernière modification par malbo (Le 28/02/2017, à 11:45)

Utilisateur_Lucien · Le 28/02/2017, à 12:12

Merci de vous intéresser à mon cas.

Il s'agit d'une installation neuve. Au début il n'y avait pas de problème ; c'est apparu plus tard.

Pour le boot-repair, j'aimerais bien , mais j'ai le message suivant :
>sudo add-apt-repository ppa:yannubuntu/boot-repair
Cannot add PPA : 'ppa:<tilde>yannubuntu/ubuntu/boot-repair' ==> où <tilde> est à remplacer par le caractère que je ne sais pas afficher ici.
ERROR : '<tilde>yannubuntu' user or team does not exist.

Meilleures salutations,
Lucien.

malbo · Le 28/02/2017, à 12:57

Au lieu de faire ce qui est indiqué au paragraphe 1. Installation, passe la commande suivante dans un terminal (utilise le copier-coller) :

sudo add-apt-repository -y ppa:yannubuntu/boot-repair && sudo apt update && sudo apt install -y boot-info && boot-info

Utilisateur_Lucien · Le 28/02/2017, à 13:19

Voilà, le boot-info est exécuté ;

le rapport se trouve sur http://paste2.org/OtjUxNev

(Ubuntu 16 est sur sda4)

malbo · Le 28/02/2017, à 13:30

Ton Boot-Info est là :

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


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

 => Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector 1 of 
    the same hard drive for core.img. core.img is at this location and looks 
    for (,msdos4)/boot/grub. It also embeds following components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_msdos biosdisk
    ---------------------------------------------------------------------------

sda1: __________________________________________________________________________

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

sda2: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 14.04.3 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab 
                       /boot/grub/i386-pc/core.img

sda3: __________________________________________________________________________

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

sda4: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 16.04.2 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab 
                       /boot/grub/i386-pc/core.img

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 149.1 GiB, 160041885696 bytes, 312581808 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1          61,466,624    69,277,695     7,811,072  82 Linux swap / Solaris
/dev/sda2    *             63    61,464,689    61,464,627  83 Linux
/dev/sda3         171,608,064   312,578,047   140,969,984   7 NTFS / exFAT / HPFS
/dev/sda4          69,288,345   130,753,034    61,464,690  83 Linux


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/sda1        a504be67-a2eb-4e85-889b-d143c1913cfa   swap       
/dev/sda2        1272bf88-990c-4008-8ab1-9ac8c87e23b0   ext4       
/dev/sda3        68F4A9BBF4A98BBE                       ntfs       DATA
/dev/sda4        dd64ba58-d9d6-404f-8c3f-ad943314bf20   ext4       

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

total 0
lrwxrwxrwx 1 root root  9 Feb 28 12:05 ata-Hitachi_HTS543216L9A300_090607FB22005CCK8SZA -> ../../sda
lrwxrwxrwx 1 root root 10 Feb 28 12:05 ata-Hitachi_HTS543216L9A300_090607FB22005CCK8SZA-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Feb 28 12:05 ata-Hitachi_HTS543216L9A300_090607FB22005CCK8SZA-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Feb 28 12:07 ata-Hitachi_HTS543216L9A300_090607FB22005CCK8SZA-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Feb 28 12:05 ata-Hitachi_HTS543216L9A300_090607FB22005CCK8SZA-part4 -> ../../sda4
lrwxrwxrwx 1 root root  9 Feb 28 12:05 wwn-0x5000cca5e5c7db3e -> ../../sda
lrwxrwxrwx 1 root root 10 Feb 28 12:05 wwn-0x5000cca5e5c7db3e-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Feb 28 12:05 wwn-0x5000cca5e5c7db3e-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Feb 28 12:07 wwn-0x5000cca5e5c7db3e-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Feb 28 12:05 wwn-0x5000cca5e5c7db3e-part4 -> ../../sda4

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

Device           Mount_Point              Type       Options

/dev/sda4        /                        ext4       (rw,relatime,errors=remount-ro,data=ordered)


=========================== sda2/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/30_os-prober_proxy ###
menuentry "Ubuntu 14.04.3 LTS (14.04) (on /dev/sda4)" --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-simple-b8812ce5-2ab6-42a3-94ee-70d8d2a4e359' {
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos4'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos4 --hint-efi=hd0,msdos4 --hint-baremetal=ahci0,msdos4  b8812ce5-2ab6-42a3-94ee-70d8d2a4e359
	else
	  search --no-floppy --fs-uuid --set=root b8812ce5-2ab6-42a3-94ee-70d8d2a4e359
	fi
	linux /boot/vmlinuz-3.19.0-25-generic root=UUID=b8812ce5-2ab6-42a3-94ee-70d8d2a4e359 ro quiet splash $vt_handoff
	initrd /boot/initrd.img-3.19.0-25-generic
}
### END /etc/grub.d/30_os-prober_proxy ###

### BEGIN /etc/grub.d/31_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="Ubuntu 14.04.3 LTS (14.04) (on /dev/sda2)"
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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_msdos
insmod ext2
set root='hd0,msdos2'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos2 --hint-efi=hd0,msdos2 --hint-baremetal=ahci0,msdos2  1272bf88-990c-4008-8ab1-9ac8c87e23b0
else
  search --no-floppy --fs-uuid --set=root 1272bf88-990c-4008-8ab1-9ac8c87e23b0
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/31_header ###

### BEGIN /etc/grub.d/32_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
if background_color 44,0,30,0; then
  clear
fi
### END /etc/grub.d/32_debian_theme ###

### BEGIN /etc/grub.d/33_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-1272bf88-990c-4008-8ab1-9ac8c87e23b0' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos2'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos2 --hint-efi=hd0,msdos2 --hint-baremetal=ahci0,msdos2  1272bf88-990c-4008-8ab1-9ac8c87e23b0
	else
	  search --no-floppy --fs-uuid --set=root 1272bf88-990c-4008-8ab1-9ac8c87e23b0
	fi
	linux	/boot/vmlinuz-3.19.0-69-generic root=UUID=1272bf88-990c-4008-8ab1-9ac8c87e23b0 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-3.19.0-69-generic
}
submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-1272bf88-990c-4008-8ab1-9ac8c87e23b0' {
	menuentry 'Ubuntu, with Linux 3.19.0-69-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.19.0-69-generic-advanced-1272bf88-990c-4008-8ab1-9ac8c87e23b0' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos2 --hint-efi=hd0,msdos2 --hint-baremetal=ahci0,msdos2  1272bf88-990c-4008-8ab1-9ac8c87e23b0
		else
		  search --no-floppy --fs-uuid --set=root 1272bf88-990c-4008-8ab1-9ac8c87e23b0
		fi
		echo	'Loading Linux 3.19.0-69-generic ...'
		linux	/boot/vmlinuz-3.19.0-69-generic root=UUID=1272bf88-990c-4008-8ab1-9ac8c87e23b0 ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.19.0-69-generic
	}
	menuentry 'Ubuntu, with Linux 3.19.0-69-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.19.0-69-generic-recovery-1272bf88-990c-4008-8ab1-9ac8c87e23b0' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos2 --hint-efi=hd0,msdos2 --hint-baremetal=ahci0,msdos2  1272bf88-990c-4008-8ab1-9ac8c87e23b0
		else
		  search --no-floppy --fs-uuid --set=root 1272bf88-990c-4008-8ab1-9ac8c87e23b0
		fi
		echo	'Loading Linux 3.19.0-69-generic ...'
		linux	/boot/vmlinuz-3.19.0-69-generic root=UUID=1272bf88-990c-4008-8ab1-9ac8c87e23b0 ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.19.0-69-generic
	}
	menuentry 'Ubuntu, with Linux 3.19.0-58-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.19.0-58-generic-advanced-1272bf88-990c-4008-8ab1-9ac8c87e23b0' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos2 --hint-efi=hd0,msdos2 --hint-baremetal=ahci0,msdos2  1272bf88-990c-4008-8ab1-9ac8c87e23b0
		else
		  search --no-floppy --fs-uuid --set=root 1272bf88-990c-4008-8ab1-9ac8c87e23b0
		fi
		echo	'Loading Linux 3.19.0-58-generic ...'
		linux	/boot/vmlinuz-3.19.0-58-generic root=UUID=1272bf88-990c-4008-8ab1-9ac8c87e23b0 ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.19.0-58-generic
	}
	menuentry 'Ubuntu, with Linux 3.19.0-58-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.19.0-58-generic-recovery-1272bf88-990c-4008-8ab1-9ac8c87e23b0' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos2 --hint-efi=hd0,msdos2 --hint-baremetal=ahci0,msdos2  1272bf88-990c-4008-8ab1-9ac8c87e23b0
		else
		  search --no-floppy --fs-uuid --set=root 1272bf88-990c-4008-8ab1-9ac8c87e23b0
		fi
		echo	'Loading Linux 3.19.0-58-generic ...'
		linux	/boot/vmlinuz-3.19.0-58-generic root=UUID=1272bf88-990c-4008-8ab1-9ac8c87e23b0 ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.19.0-58-generic
	}
	menuentry 'Ubuntu, with Linux 3.19.0-51-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.19.0-51-generic-advanced-1272bf88-990c-4008-8ab1-9ac8c87e23b0' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos2 --hint-efi=hd0,msdos2 --hint-baremetal=ahci0,msdos2  1272bf88-990c-4008-8ab1-9ac8c87e23b0
		else
		  search --no-floppy --fs-uuid --set=root 1272bf88-990c-4008-8ab1-9ac8c87e23b0
		fi
		echo	'Loading Linux 3.19.0-51-generic ...'
		linux	/boot/vmlinuz-3.19.0-51-generic root=UUID=1272bf88-990c-4008-8ab1-9ac8c87e23b0 ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.19.0-51-generic
	}
	menuentry 'Ubuntu, with Linux 3.19.0-51-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.19.0-51-generic-recovery-1272bf88-990c-4008-8ab1-9ac8c87e23b0' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos2 --hint-efi=hd0,msdos2 --hint-baremetal=ahci0,msdos2  1272bf88-990c-4008-8ab1-9ac8c87e23b0
		else
		  search --no-floppy --fs-uuid --set=root 1272bf88-990c-4008-8ab1-9ac8c87e23b0
		fi
		echo	'Loading Linux 3.19.0-51-generic ...'
		linux	/boot/vmlinuz-3.19.0-51-generic root=UUID=1272bf88-990c-4008-8ab1-9ac8c87e23b0 ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.19.0-51-generic
	}
	menuentry 'Ubuntu, with Linux 3.19.0-43-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.19.0-43-generic-advanced-1272bf88-990c-4008-8ab1-9ac8c87e23b0' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos2 --hint-efi=hd0,msdos2 --hint-baremetal=ahci0,msdos2  1272bf88-990c-4008-8ab1-9ac8c87e23b0
		else
		  search --no-floppy --fs-uuid --set=root 1272bf88-990c-4008-8ab1-9ac8c87e23b0
		fi
		echo	'Loading Linux 3.19.0-43-generic ...'
		linux	/boot/vmlinuz-3.19.0-43-generic root=UUID=1272bf88-990c-4008-8ab1-9ac8c87e23b0 ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.19.0-43-generic
	}
	menuentry 'Ubuntu, with Linux 3.19.0-43-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.19.0-43-generic-recovery-1272bf88-990c-4008-8ab1-9ac8c87e23b0' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos2 --hint-efi=hd0,msdos2 --hint-baremetal=ahci0,msdos2  1272bf88-990c-4008-8ab1-9ac8c87e23b0
		else
		  search --no-floppy --fs-uuid --set=root 1272bf88-990c-4008-8ab1-9ac8c87e23b0
		fi
		echo	'Loading Linux 3.19.0-43-generic ...'
		linux	/boot/vmlinuz-3.19.0-43-generic root=UUID=1272bf88-990c-4008-8ab1-9ac8c87e23b0 ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.19.0-43-generic
	}
	menuentry 'Ubuntu, with Linux 3.19.0-25-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.19.0-25-generic-advanced-1272bf88-990c-4008-8ab1-9ac8c87e23b0' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos2 --hint-efi=hd0,msdos2 --hint-baremetal=ahci0,msdos2  1272bf88-990c-4008-8ab1-9ac8c87e23b0
		else
		  search --no-floppy --fs-uuid --set=root 1272bf88-990c-4008-8ab1-9ac8c87e23b0
		fi
		echo	'Loading Linux 3.19.0-25-generic ...'
		linux	/boot/vmlinuz-3.19.0-25-generic root=UUID=1272bf88-990c-4008-8ab1-9ac8c87e23b0 ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.19.0-25-generic
	}
	menuentry 'Ubuntu, with Linux 3.19.0-25-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.19.0-25-generic-recovery-1272bf88-990c-4008-8ab1-9ac8c87e23b0' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos2 --hint-efi=hd0,msdos2 --hint-baremetal=ahci0,msdos2  1272bf88-990c-4008-8ab1-9ac8c87e23b0
		else
		  search --no-floppy --fs-uuid --set=root 1272bf88-990c-4008-8ab1-9ac8c87e23b0
		fi
		echo	'Loading Linux 3.19.0-25-generic ...'
		linux	/boot/vmlinuz-3.19.0-25-generic root=UUID=1272bf88-990c-4008-8ab1-9ac8c87e23b0 ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.19.0-25-generic
	}
}

### END /etc/grub.d/33_linux ###

### BEGIN /etc/grub.d/34_linux_xen ###

### END /etc/grub.d/34_linux_xen ###

### BEGIN /etc/grub.d/35_memtest86+_proxy ###



### END /etc/grub.d/35_memtest86+_proxy ###

### BEGIN /etc/grub.d/36_os-prober_proxy ###




set timeout_style=menu
if [ "${timeout}" = 0 ]; then
  set timeout=10
fi
### END /etc/grub.d/36_os-prober_proxy ###

### BEGIN /etc/grub.d/37_memtest86+_proxy ###
menuentry "Memory test (memtest86+)" {
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos2'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos2 --hint-efi=hd0,msdos2 --hint-baremetal=ahci0,msdos2  1272bf88-990c-4008-8ab1-9ac8c87e23b0
	else
	  search --no-floppy --fs-uuid --set=root 1272bf88-990c-4008-8ab1-9ac8c87e23b0
	fi
	knetbsd	/boot/memtest86+.elf
}
menuentry "Memory test (memtest86+, serial console 115200)" {
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos2'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos2 --hint-efi=hd0,msdos2 --hint-baremetal=ahci0,msdos2  1272bf88-990c-4008-8ab1-9ac8c87e23b0
	else
	  search --no-floppy --fs-uuid --set=root 1272bf88-990c-4008-8ab1-9ac8c87e23b0
	fi
	linux16	/boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/37_memtest86+_proxy ###

### BEGIN /etc/grub.d/38_os-prober_proxy ###
submenu "Advanced options for Ubuntu 14.04.3 LTS (14.04) (on /dev/sda4)"{
menuentry "Ubuntu (on /dev/sda4)" --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.19.0-25-generic--b8812ce5-2ab6-42a3-94ee-70d8d2a4e359' {
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos4 --hint-efi=hd0,msdos4 --hint-baremetal=ahci0,msdos4  b8812ce5-2ab6-42a3-94ee-70d8d2a4e359
		else
		  search --no-floppy --fs-uuid --set=root b8812ce5-2ab6-42a3-94ee-70d8d2a4e359
		fi
		linux /boot/vmlinuz-3.19.0-25-generic root=UUID=b8812ce5-2ab6-42a3-94ee-70d8d2a4e359 ro quiet splash $vt_handoff
		initrd /boot/initrd.img-3.19.0-25-generic
}
menuentry "Ubuntu, with Linux 3.19.0-25-generic (on /dev/sda4)" --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.19.0-25-generic--b8812ce5-2ab6-42a3-94ee-70d8d2a4e359' {
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos4 --hint-efi=hd0,msdos4 --hint-baremetal=ahci0,msdos4  b8812ce5-2ab6-42a3-94ee-70d8d2a4e359
		else
		  search --no-floppy --fs-uuid --set=root b8812ce5-2ab6-42a3-94ee-70d8d2a4e359
		fi
		linux /boot/vmlinuz-3.19.0-25-generic root=UUID=b8812ce5-2ab6-42a3-94ee-70d8d2a4e359 ro quiet splash $vt_handoff
		initrd /boot/initrd.img-3.19.0-25-generic
}
menuentry "Ubuntu, with Linux 3.19.0-25-generic (recovery mode) (on /dev/sda4)" --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.19.0-25-generic-root=UUID=b8812ce5-2ab6-42a3-94ee-70d8d2a4e359 ro recovery nomodeset-b8812ce5-2ab6-42a3-94ee-70d8d2a4e359' {
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos4 --hint-efi=hd0,msdos4 --hint-baremetal=ahci0,msdos4  b8812ce5-2ab6-42a3-94ee-70d8d2a4e359
		else
		  search --no-floppy --fs-uuid --set=root b8812ce5-2ab6-42a3-94ee-70d8d2a4e359
		fi
		linux /boot/vmlinuz-3.19.0-25-generic root=UUID=b8812ce5-2ab6-42a3-94ee-70d8d2a4e359 ro recovery nomodeset
		initrd /boot/initrd.img-3.19.0-25-generic
}
}
### END /etc/grub.d/38_os-prober_proxy ###

### BEGIN /etc/grub.d/39_uefi-firmware ###
### END /etc/grub.d/39_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 ###
--------------------------------------------------------------------------------

=============================== sda2/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/sda2 during installation
UUID=1272bf88-990c-4008-8ab1-9ac8c87e23b0 /               ext4    errors=remount-ro 0       1
# swap was on /dev/sda1 during installation
UUID=a504be67-a2eb-4e85-889b-d143c1913cfa none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sda2: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

  13.155642986 = 14.125764096   boot/grub/grub.cfg                             2
   8.579024792 = 9.211657728    boot/grub/i386-pc/core.img                     1
   1.053020000 = 1.130671616    boot/vmlinuz-3.19.0-25-generic                 1
   1.599898815 = 1.717878272    boot/vmlinuz-3.19.0-43-generic                 1
   9.861621380 = 10.588835328   boot/vmlinuz-3.19.0-51-generic                 1
   7.369449139 = 7.912885760    boot/vmlinuz-3.19.0-58-generic                 1
   7.576480389 = 8.135183872    boot/vmlinuz-3.19.0-69-generic                 1
   7.576480389 = 8.135183872    vmlinuz                                        1
   7.369449139 = 7.912885760    vmlinuz.old                                    1
   3.099196911 = 3.327737344    boot/initrd.img-3.19.0-25-generic              2
   5.252849102 = 5.640203776    boot/initrd.img-3.19.0-43-generic              2
   9.906276226 = 10.636783104   boot/initrd.img-3.19.0-51-generic              3
   7.630710125 = 8.193412608    boot/initrd.img-3.19.0-58-generic              2
   2.051208019 = 2.202467840    boot/initrd.img-3.19.0-69-generic              3
   2.051208019 = 2.202467840    initrd.img                                     3
   7.630710125 = 8.193412608    initrd.img.old                                 2

=========================== sda4/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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_msdos
insmod ext2
set root='hd0,msdos4'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos4 --hint-efi=hd0,msdos4 --hint-baremetal=ahci0,msdos4  dd64ba58-d9d6-404f-8c3f-ad943314bf20
else
  search --no-floppy --fs-uuid --set=root dd64ba58-d9d6-404f-8c3f-ad943314bf20
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_BE
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=30
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=menu
    set timeout=10
  # Fallback normal timeout code in case the timeout_style feature is
  # unavailable.
  else
    set timeout=10
  fi
fi
### END /etc/grub.d/00_header ###

### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
if background_color 44,0,30,0; then
  clear
fi
### END /etc/grub.d/05_debian_theme ###

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=7
	else
		set vt_handoff=
	fi
}
if [ "${recordfail}" != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-dd64ba58-d9d6-404f-8c3f-ad943314bf20' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos4'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos4 --hint-efi=hd0,msdos4 --hint-baremetal=ahci0,msdos4  dd64ba58-d9d6-404f-8c3f-ad943314bf20
	else
	  search --no-floppy --fs-uuid --set=root dd64ba58-d9d6-404f-8c3f-ad943314bf20
	fi
	linux	/boot/vmlinuz-4.4.0-64-generic root=UUID=dd64ba58-d9d6-404f-8c3f-ad943314bf20 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.4.0-64-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-dd64ba58-d9d6-404f-8c3f-ad943314bf20' {
	menuentry 'Ubuntu, avec Linux 4.4.0-64-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-64-generic-advanced-dd64ba58-d9d6-404f-8c3f-ad943314bf20' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos4 --hint-efi=hd0,msdos4 --hint-baremetal=ahci0,msdos4  dd64ba58-d9d6-404f-8c3f-ad943314bf20
		else
		  search --no-floppy --fs-uuid --set=root dd64ba58-d9d6-404f-8c3f-ad943314bf20
		fi
		echo	'Chargement de Linux 4.4.0-64-generic…'
		linux	/boot/vmlinuz-4.4.0-64-generic root=UUID=dd64ba58-d9d6-404f-8c3f-ad943314bf20 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-64-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-64-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-64-generic-init-upstart-dd64ba58-d9d6-404f-8c3f-ad943314bf20' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos4 --hint-efi=hd0,msdos4 --hint-baremetal=ahci0,msdos4  dd64ba58-d9d6-404f-8c3f-ad943314bf20
		else
		  search --no-floppy --fs-uuid --set=root dd64ba58-d9d6-404f-8c3f-ad943314bf20
		fi
		echo	'Chargement de Linux 4.4.0-64-generic…'
		linux	/boot/vmlinuz-4.4.0-64-generic root=UUID=dd64ba58-d9d6-404f-8c3f-ad943314bf20 ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-64-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-64-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-64-generic-recovery-dd64ba58-d9d6-404f-8c3f-ad943314bf20' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos4 --hint-efi=hd0,msdos4 --hint-baremetal=ahci0,msdos4  dd64ba58-d9d6-404f-8c3f-ad943314bf20
		else
		  search --no-floppy --fs-uuid --set=root dd64ba58-d9d6-404f-8c3f-ad943314bf20
		fi
		echo	'Chargement de Linux 4.4.0-64-generic…'
		linux	/boot/vmlinuz-4.4.0-64-generic root=UUID=dd64ba58-d9d6-404f-8c3f-ad943314bf20 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-64-generic
	}
	menuentry 'Ubuntu, avec Linux 4.4.0-62-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-62-generic-advanced-dd64ba58-d9d6-404f-8c3f-ad943314bf20' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos4 --hint-efi=hd0,msdos4 --hint-baremetal=ahci0,msdos4  dd64ba58-d9d6-404f-8c3f-ad943314bf20
		else
		  search --no-floppy --fs-uuid --set=root dd64ba58-d9d6-404f-8c3f-ad943314bf20
		fi
		echo	'Chargement de Linux 4.4.0-62-generic…'
		linux	/boot/vmlinuz-4.4.0-62-generic root=UUID=dd64ba58-d9d6-404f-8c3f-ad943314bf20 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-62-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-62-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-62-generic-init-upstart-dd64ba58-d9d6-404f-8c3f-ad943314bf20' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos4 --hint-efi=hd0,msdos4 --hint-baremetal=ahci0,msdos4  dd64ba58-d9d6-404f-8c3f-ad943314bf20
		else
		  search --no-floppy --fs-uuid --set=root dd64ba58-d9d6-404f-8c3f-ad943314bf20
		fi
		echo	'Chargement de Linux 4.4.0-62-generic…'
		linux	/boot/vmlinuz-4.4.0-62-generic root=UUID=dd64ba58-d9d6-404f-8c3f-ad943314bf20 ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-62-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-62-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-62-generic-recovery-dd64ba58-d9d6-404f-8c3f-ad943314bf20' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos4 --hint-efi=hd0,msdos4 --hint-baremetal=ahci0,msdos4  dd64ba58-d9d6-404f-8c3f-ad943314bf20
		else
		  search --no-floppy --fs-uuid --set=root dd64ba58-d9d6-404f-8c3f-ad943314bf20
		fi
		echo	'Chargement de Linux 4.4.0-62-generic…'
		linux	/boot/vmlinuz-4.4.0-62-generic root=UUID=dd64ba58-d9d6-404f-8c3f-ad943314bf20 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-62-generic
	}
	menuentry 'Ubuntu, avec Linux 4.4.0-59-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-59-generic-advanced-dd64ba58-d9d6-404f-8c3f-ad943314bf20' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos4 --hint-efi=hd0,msdos4 --hint-baremetal=ahci0,msdos4  dd64ba58-d9d6-404f-8c3f-ad943314bf20
		else
		  search --no-floppy --fs-uuid --set=root dd64ba58-d9d6-404f-8c3f-ad943314bf20
		fi
		echo	'Chargement de Linux 4.4.0-59-generic…'
		linux	/boot/vmlinuz-4.4.0-59-generic root=UUID=dd64ba58-d9d6-404f-8c3f-ad943314bf20 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-59-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-59-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-59-generic-init-upstart-dd64ba58-d9d6-404f-8c3f-ad943314bf20' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos4 --hint-efi=hd0,msdos4 --hint-baremetal=ahci0,msdos4  dd64ba58-d9d6-404f-8c3f-ad943314bf20
		else
		  search --no-floppy --fs-uuid --set=root dd64ba58-d9d6-404f-8c3f-ad943314bf20
		fi
		echo	'Chargement de Linux 4.4.0-59-generic…'
		linux	/boot/vmlinuz-4.4.0-59-generic root=UUID=dd64ba58-d9d6-404f-8c3f-ad943314bf20 ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-59-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-59-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-59-generic-recovery-dd64ba58-d9d6-404f-8c3f-ad943314bf20' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos4 --hint-efi=hd0,msdos4 --hint-baremetal=ahci0,msdos4  dd64ba58-d9d6-404f-8c3f-ad943314bf20
		else
		  search --no-floppy --fs-uuid --set=root dd64ba58-d9d6-404f-8c3f-ad943314bf20
		fi
		echo	'Chargement de Linux 4.4.0-59-generic…'
		linux	/boot/vmlinuz-4.4.0-59-generic root=UUID=dd64ba58-d9d6-404f-8c3f-ad943314bf20 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-59-generic
	}
	menuentry 'Ubuntu, avec Linux 4.4.0-57-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-57-generic-advanced-dd64ba58-d9d6-404f-8c3f-ad943314bf20' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos4 --hint-efi=hd0,msdos4 --hint-baremetal=ahci0,msdos4  dd64ba58-d9d6-404f-8c3f-ad943314bf20
		else
		  search --no-floppy --fs-uuid --set=root dd64ba58-d9d6-404f-8c3f-ad943314bf20
		fi
		echo	'Chargement de Linux 4.4.0-57-generic…'
		linux	/boot/vmlinuz-4.4.0-57-generic root=UUID=dd64ba58-d9d6-404f-8c3f-ad943314bf20 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-57-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-57-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-57-generic-init-upstart-dd64ba58-d9d6-404f-8c3f-ad943314bf20' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos4 --hint-efi=hd0,msdos4 --hint-baremetal=ahci0,msdos4  dd64ba58-d9d6-404f-8c3f-ad943314bf20
		else
		  search --no-floppy --fs-uuid --set=root dd64ba58-d9d6-404f-8c3f-ad943314bf20
		fi
		echo	'Chargement de Linux 4.4.0-57-generic…'
		linux	/boot/vmlinuz-4.4.0-57-generic root=UUID=dd64ba58-d9d6-404f-8c3f-ad943314bf20 ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-57-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-57-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-57-generic-recovery-dd64ba58-d9d6-404f-8c3f-ad943314bf20' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos4 --hint-efi=hd0,msdos4 --hint-baremetal=ahci0,msdos4  dd64ba58-d9d6-404f-8c3f-ad943314bf20
		else
		  search --no-floppy --fs-uuid --set=root dd64ba58-d9d6-404f-8c3f-ad943314bf20
		fi
		echo	'Chargement de Linux 4.4.0-57-generic…'
		linux	/boot/vmlinuz-4.4.0-57-generic root=UUID=dd64ba58-d9d6-404f-8c3f-ad943314bf20 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-57-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-dd64ba58-d9d6-404f-8c3f-ad943314bf20' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos4 --hint-efi=hd0,msdos4 --hint-baremetal=ahci0,msdos4  dd64ba58-d9d6-404f-8c3f-ad943314bf20
		else
		  search --no-floppy --fs-uuid --set=root dd64ba58-d9d6-404f-8c3f-ad943314bf20
		fi
		echo	'Chargement de Linux 4.4.0-31-generic…'
		linux	/boot/vmlinuz-4.4.0-31-generic root=UUID=dd64ba58-d9d6-404f-8c3f-ad943314bf20 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-31-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-31-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-31-generic-init-upstart-dd64ba58-d9d6-404f-8c3f-ad943314bf20' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos4 --hint-efi=hd0,msdos4 --hint-baremetal=ahci0,msdos4  dd64ba58-d9d6-404f-8c3f-ad943314bf20
		else
		  search --no-floppy --fs-uuid --set=root dd64ba58-d9d6-404f-8c3f-ad943314bf20
		fi
		echo	'Chargement de Linux 4.4.0-31-generic…'
		linux	/boot/vmlinuz-4.4.0-31-generic root=UUID=dd64ba58-d9d6-404f-8c3f-ad943314bf20 ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-31-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-31-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-31-generic-recovery-dd64ba58-d9d6-404f-8c3f-ad943314bf20' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos4'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos4 --hint-efi=hd0,msdos4 --hint-baremetal=ahci0,msdos4  dd64ba58-d9d6-404f-8c3f-ad943314bf20
		else
		  search --no-floppy --fs-uuid --set=root dd64ba58-d9d6-404f-8c3f-ad943314bf20
		fi
		echo	'Chargement de Linux 4.4.0-31-generic…'
		linux	/boot/vmlinuz-4.4.0-31-generic root=UUID=dd64ba58-d9d6-404f-8c3f-ad943314bf20 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-31-generic
	}
}

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

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

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

### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry 'Memory test (memtest86+)' {
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos4'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos4 --hint-efi=hd0,msdos4 --hint-baremetal=ahci0,msdos4  dd64ba58-d9d6-404f-8c3f-ad943314bf20
	else
	  search --no-floppy --fs-uuid --set=root dd64ba58-d9d6-404f-8c3f-ad943314bf20
	fi
	knetbsd	/boot/memtest86+.elf
}
menuentry 'Memory test (memtest86+, serial console 115200)' {
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos4'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos4 --hint-efi=hd0,msdos4 --hint-baremetal=ahci0,msdos4  dd64ba58-d9d6-404f-8c3f-ad943314bf20
	else
	  search --no-floppy --fs-uuid --set=root dd64ba58-d9d6-404f-8c3f-ad943314bf20
	fi
	linux16	/boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Ubuntu 14.04.3 LTS (14.04) (sur /dev/sda2)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-simple-1272bf88-990c-4008-8ab1-9ac8c87e23b0' {
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos2'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos2 --hint-efi=hd0,msdos2 --hint-baremetal=ahci0,msdos2  1272bf88-990c-4008-8ab1-9ac8c87e23b0
	else
	  search --no-floppy --fs-uuid --set=root 1272bf88-990c-4008-8ab1-9ac8c87e23b0
	fi
	linux /boot/vmlinuz-3.19.0-69-generic root=UUID=1272bf88-990c-4008-8ab1-9ac8c87e23b0 ro quiet splash $vt_handoff
	initrd /boot/initrd.img-3.19.0-69-generic
}
submenu 'Options avancées pour Ubuntu 14.04.3 LTS (14.04) (sur /dev/sda2)' $menuentry_id_option 'osprober-gnulinux-advanced-1272bf88-990c-4008-8ab1-9ac8c87e23b0' {
	menuentry 'Ubuntu (sur /dev/sda2)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.19.0-69-generic--1272bf88-990c-4008-8ab1-9ac8c87e23b0' {
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos2 --hint-efi=hd0,msdos2 --hint-baremetal=ahci0,msdos2  1272bf88-990c-4008-8ab1-9ac8c87e23b0
		else
		  search --no-floppy --fs-uuid --set=root 1272bf88-990c-4008-8ab1-9ac8c87e23b0
		fi
		linux /boot/vmlinuz-3.19.0-69-generic root=UUID=1272bf88-990c-4008-8ab1-9ac8c87e23b0 ro quiet splash $vt_handoff
		initrd /boot/initrd.img-3.19.0-69-generic
	}
	menuentry 'Ubuntu, with Linux 3.19.0-69-generic (sur /dev/sda2)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.19.0-69-generic--1272bf88-990c-4008-8ab1-9ac8c87e23b0' {
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos2 --hint-efi=hd0,msdos2 --hint-baremetal=ahci0,msdos2  1272bf88-990c-4008-8ab1-9ac8c87e23b0
		else
		  search --no-floppy --fs-uuid --set=root 1272bf88-990c-4008-8ab1-9ac8c87e23b0
		fi
		linux /boot/vmlinuz-3.19.0-69-generic root=UUID=1272bf88-990c-4008-8ab1-9ac8c87e23b0 ro quiet splash $vt_handoff
		initrd /boot/initrd.img-3.19.0-69-generic
	}
	menuentry 'Ubuntu, with Linux 3.19.0-69-generic (recovery mode) (sur /dev/sda2)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.19.0-69-generic-root=UUID=1272bf88-990c-4008-8ab1-9ac8c87e23b0 ro recovery nomodeset-1272bf88-990c-4008-8ab1-9ac8c87e23b0' {
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos2 --hint-efi=hd0,msdos2 --hint-baremetal=ahci0,msdos2  1272bf88-990c-4008-8ab1-9ac8c87e23b0
		else
		  search --no-floppy --fs-uuid --set=root 1272bf88-990c-4008-8ab1-9ac8c87e23b0
		fi
		linux /boot/vmlinuz-3.19.0-69-generic root=UUID=1272bf88-990c-4008-8ab1-9ac8c87e23b0 ro recovery nomodeset
		initrd /boot/initrd.img-3.19.0-69-generic
	}
	menuentry 'Ubuntu, with Linux 3.19.0-58-generic (sur /dev/sda2)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.19.0-58-generic--1272bf88-990c-4008-8ab1-9ac8c87e23b0' {
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos2 --hint-efi=hd0,msdos2 --hint-baremetal=ahci0,msdos2  1272bf88-990c-4008-8ab1-9ac8c87e23b0
		else
		  search --no-floppy --fs-uuid --set=root 1272bf88-990c-4008-8ab1-9ac8c87e23b0
		fi
		linux /boot/vmlinuz-3.19.0-58-generic root=UUID=1272bf88-990c-4008-8ab1-9ac8c87e23b0 ro quiet splash $vt_handoff
		initrd /boot/initrd.img-3.19.0-58-generic
	}
	menuentry 'Ubuntu, with Linux 3.19.0-58-generic (recovery mode) (sur /dev/sda2)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.19.0-58-generic-root=UUID=1272bf88-990c-4008-8ab1-9ac8c87e23b0 ro recovery nomodeset-1272bf88-990c-4008-8ab1-9ac8c87e23b0' {
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos2 --hint-efi=hd0,msdos2 --hint-baremetal=ahci0,msdos2  1272bf88-990c-4008-8ab1-9ac8c87e23b0
		else
		  search --no-floppy --fs-uuid --set=root 1272bf88-990c-4008-8ab1-9ac8c87e23b0
		fi
		linux /boot/vmlinuz-3.19.0-58-generic root=UUID=1272bf88-990c-4008-8ab1-9ac8c87e23b0 ro recovery nomodeset
		initrd /boot/initrd.img-3.19.0-58-generic
	}
	menuentry 'Ubuntu, with Linux 3.19.0-51-generic (sur /dev/sda2)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.19.0-51-generic--1272bf88-990c-4008-8ab1-9ac8c87e23b0' {
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos2 --hint-efi=hd0,msdos2 --hint-baremetal=ahci0,msdos2  1272bf88-990c-4008-8ab1-9ac8c87e23b0
		else
		  search --no-floppy --fs-uuid --set=root 1272bf88-990c-4008-8ab1-9ac8c87e23b0
		fi
		linux /boot/vmlinuz-3.19.0-51-generic root=UUID=1272bf88-990c-4008-8ab1-9ac8c87e23b0 ro quiet splash $vt_handoff
		initrd /boot/initrd.img-3.19.0-51-generic
	}
	menuentry 'Ubuntu, with Linux 3.19.0-51-generic (recovery mode) (sur /dev/sda2)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.19.0-51-generic-root=UUID=1272bf88-990c-4008-8ab1-9ac8c87e23b0 ro recovery nomodeset-1272bf88-990c-4008-8ab1-9ac8c87e23b0' {
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos2 --hint-efi=hd0,msdos2 --hint-baremetal=ahci0,msdos2  1272bf88-990c-4008-8ab1-9ac8c87e23b0
		else
		  search --no-floppy --fs-uuid --set=root 1272bf88-990c-4008-8ab1-9ac8c87e23b0
		fi
		linux /boot/vmlinuz-3.19.0-51-generic root=UUID=1272bf88-990c-4008-8ab1-9ac8c87e23b0 ro recovery nomodeset
		initrd /boot/initrd.img-3.19.0-51-generic
	}
	menuentry 'Ubuntu, with Linux 3.19.0-43-generic (sur /dev/sda2)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.19.0-43-generic--1272bf88-990c-4008-8ab1-9ac8c87e23b0' {
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos2 --hint-efi=hd0,msdos2 --hint-baremetal=ahci0,msdos2  1272bf88-990c-4008-8ab1-9ac8c87e23b0
		else
		  search --no-floppy --fs-uuid --set=root 1272bf88-990c-4008-8ab1-9ac8c87e23b0
		fi
		linux /boot/vmlinuz-3.19.0-43-generic root=UUID=1272bf88-990c-4008-8ab1-9ac8c87e23b0 ro quiet splash $vt_handoff
		initrd /boot/initrd.img-3.19.0-43-generic
	}
	menuentry 'Ubuntu, with Linux 3.19.0-43-generic (recovery mode) (sur /dev/sda2)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.19.0-43-generic-root=UUID=1272bf88-990c-4008-8ab1-9ac8c87e23b0 ro recovery nomodeset-1272bf88-990c-4008-8ab1-9ac8c87e23b0' {
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos2 --hint-efi=hd0,msdos2 --hint-baremetal=ahci0,msdos2  1272bf88-990c-4008-8ab1-9ac8c87e23b0
		else
		  search --no-floppy --fs-uuid --set=root 1272bf88-990c-4008-8ab1-9ac8c87e23b0
		fi
		linux /boot/vmlinuz-3.19.0-43-generic root=UUID=1272bf88-990c-4008-8ab1-9ac8c87e23b0 ro recovery nomodeset
		initrd /boot/initrd.img-3.19.0-43-generic
	}
	menuentry 'Ubuntu, with Linux 3.19.0-25-generic (sur /dev/sda2)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.19.0-25-generic--1272bf88-990c-4008-8ab1-9ac8c87e23b0' {
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos2 --hint-efi=hd0,msdos2 --hint-baremetal=ahci0,msdos2  1272bf88-990c-4008-8ab1-9ac8c87e23b0
		else
		  search --no-floppy --fs-uuid --set=root 1272bf88-990c-4008-8ab1-9ac8c87e23b0
		fi
		linux /boot/vmlinuz-3.19.0-25-generic root=UUID=1272bf88-990c-4008-8ab1-9ac8c87e23b0 ro quiet splash $vt_handoff
		initrd /boot/initrd.img-3.19.0-25-generic
	}
	menuentry 'Ubuntu, with Linux 3.19.0-25-generic (recovery mode) (sur /dev/sda2)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.19.0-25-generic-root=UUID=1272bf88-990c-4008-8ab1-9ac8c87e23b0 ro recovery nomodeset-1272bf88-990c-4008-8ab1-9ac8c87e23b0' {
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos2 --hint-efi=hd0,msdos2 --hint-baremetal=ahci0,msdos2  1272bf88-990c-4008-8ab1-9ac8c87e23b0
		else
		  search --no-floppy --fs-uuid --set=root 1272bf88-990c-4008-8ab1-9ac8c87e23b0
		fi
		linux /boot/vmlinuz-3.19.0-25-generic root=UUID=1272bf88-990c-4008-8ab1-9ac8c87e23b0 ro recovery nomodeset
		initrd /boot/initrd.img-3.19.0-25-generic
	}
}

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

=============================== sda4/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/sda4 during installation
UUID=dd64ba58-d9d6-404f-8c3f-ad943314bf20 /               ext4    errors=remount-ro 0       1
# swap was on /dev/sda1 during installation
UUID=a504be67-a2eb-4e85-889b-d143c1913cfa none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sda4: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

  38.225616932 = 41.044443648   boot/grub/grub.cfg                             1
  51.292355061 = 55.074746880   boot/grub/i386-pc/core.img                     1
  34.495037556 = 37.038764544   boot/vmlinuz-4.4.0-31-generic                  2
  38.616230488 = 41.463861760   boot/vmlinuz-4.4.0-57-generic                  1
  38.330986500 = 41.157583360   boot/vmlinuz-4.4.0-59-generic                  1
  39.675919056 = 42.601693696   boot/vmlinuz-4.4.0-62-generic                  1
  42.913372517 = 46.077882880   boot/vmlinuz-4.4.0-64-generic                  1
  42.913372517 = 46.077882880   vmlinuz                                        1
  39.675919056 = 42.601693696   vmlinuz.old                                    1
  40.687691212 = 43.688075776   boot/initrd.img-4.4.0-31-generic               3
  40.668118000 = 43.667059200   boot/initrd.img-4.4.0-57-generic               2
  40.617378712 = 43.612578304   boot/initrd.img-4.4.0-59-generic               2
  40.722805500 = 43.725779456   boot/initrd.img-4.4.0-62-generic               1
  43.836128712 = 47.068684800   boot/initrd.img-4.4.0-64-generic               2
  43.836128712 = 47.068684800   initrd.img                                     2
  40.722805500 = 43.725779456   initrd.img.old                                 1


ADDITIONAL INFORMATION :
=================== log of boot-info 2017-02-28__12h05 ===================
boot-info version : 4ppa40
boot-sav version : 4ppa40
glade2script version : 3.2.3~ppa1
boot-sav-extra version : 4ppa40
boot-info is executed in installed-session (Ubuntu 16.04.2 LTS, xenial, Ubuntu, x86_64)
CPU op-mode(s):        32-bit, 64-bit
BOOT_IMAGE=/boot/vmlinuz-4.4.0-64-generic root=UUID=dd64ba58-d9d6-404f-8c3f-ad943314bf20 ro quiet splash vt.handoff=7

=================== os-prober:
/dev/sda4:L'OS actuellement utilisé - Ubuntu 16.04.2 LTS CurrentSession:linux
/dev/sda2:Ubuntu 14.04.3 LTS (14.04):Ubuntu:linux

=================== blkid:
/dev/sda1: UUID="a504be67-a2eb-4e85-889b-d143c1913cfa" TYPE="swap" PARTUUID="e08e6435-01"
/dev/sda2: UUID="1272bf88-990c-4008-8ab1-9ac8c87e23b0" TYPE="ext4" PARTUUID="e08e6435-02"
/dev/sda3: LABEL="DATA" UUID="68F4A9BBF4A98BBE" TYPE="ntfs" PARTUUID="e08e6435-03"
/dev/sda4: UUID="dd64ba58-d9d6-404f-8c3f-ad943314bf20" TYPE="ext4" PARTUUID="e08e6435-04"


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


=================== /etc/grub.d/ :
drwxr-xr-x  2 root root     4096 fév  6 10:50 grub.d
total 76
-rwxr-xr-x 1 root root  9791 jun 17  2016 00_header
-rwxr-xr-x 1 root root  6258 mar 15  2016 05_debian_theme
-rwxr-xr-x 1 root root 12261 jun 17  2016 10_linux
-rwxr-xr-x 1 root root 11082 jun 17  2016 20_linux_xen
-rwxr-xr-x 1 root root  1992 jan 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 11692 jun 17  2016 30_os-prober
-rwxr-xr-x 1 root root  1418 jun 17  2016 30_uefi-firmware
-rwxr-xr-x 1 root root   214 jun 17  2016 40_custom
-rwxr-xr-x 1 root root   216 jun 17  2016 41_custom
-rw-r--r-- 1 root root   483 jun 17  2016 README




=================== /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"




=================== sda2/etc/grub.d/ :
drwxr-xr-x  5 root root                4096 jun 10  2016 grub.d
drwxr-xr-x  2 root root                4096 jan 18  2016 grub.d.originaux
total 92
-rwxr-xr-x 1 root root   802 jun 10  2016 30_os-prober_proxy
-rwxr-xr-x 1 root root  9791 déc 17  2015 31_header
-rwxr-xr-x 1 root root  6058 mai 13  2015 32_debian_theme
-rwxr-xr-x 1 root root 11608 jun 26  2015 33_linux
-rwxr-xr-x 1 root root 10412 jun 26  2015 34_linux_xen
-rwxr-xr-x 1 root root   265 jun 10  2016 35_memtest86+_proxy
-rwxr-xr-x 1 root root   802 jun 10  2016 36_os-prober_proxy
-rwxr-xr-x 1 root root   265 jun 10  2016 37_memtest86+_proxy
-rwxr-xr-x 1 root root   802 jun 10  2016 38_os-prober_proxy
-rwxr-xr-x 1 root root  1416 jun 26  2015 39_uefi-firmware
-rwxr-xr-x 1 root root   214 jun 26  2015 40_custom
-rwxr-xr-x 1 root root   216 jun 26  2015 41_custom
drwxr-xr-x 4 root root  4096 jun  9  2016 backup
drwxr-xr-x 2 root root  4096 jun 10  2016 bin
drwxr-xr-x 2 root root  4096 jun 10  2016 proxifiedScripts
-rw-r--r-- 1 root root   483 jun 26  2015 README




=================== sda2/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="Ubuntu 14.04.3 LTS (14.04) (on /dev/sda4)"
GRUB_DEFAULT="Ubuntu 14.04.3 LTS (14.04) (on /dev/sda2)"
#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"

GRUB_SAVEDEFAULT="false"




=================== UEFI/Legacy mode:
This installed-session is not in EFI-mode.
SecureBoot disabled.


=================== PARTITIONS & DISKS:
sda4	: sda,	not-sepboot,	grubenv-ok	grub2,	signed grub-pc ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-without-efi,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	standard,	not-far,	.
sda2	: sda,	not-sepboot,	grubenv-ok	grub2,	grub-pc ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-without-efi,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	customized,	not-far,	/mnt/boot-sav/sda2.
sda3	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	/mnt/boot-sav/sda3.

sda	: not-GPT,	BIOSboot-not-needed,	has-no-EFIpart, 	not-usb,	has-os,	63 sectors * 512 bytes


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

Model: ATA Hitachi HTS54321 (scsi)
Disk /dev/sda: 160GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Disk Flags:

Number  Start   End     Size    Type     File system     Flags
2      32.3kB  31.5GB  31.5GB  primary  ext4            boot
1      31.5GB  35.5GB  3999MB  primary  linux-swap(v1)
4      35.5GB  66.9GB  31.5GB  primary  ext4
3      87.9GB  160GB   72.2GB  primary  ntfs

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

BYT;
/dev/sda:160GB:scsi:512:512:msdos:ATA Hitachi HTS54321:;
2:32.3kB:31.5GB:31.5GB:ext4::boot;
1:31.5GB:35.5GB:3999MB:linux-swap(v1)::;
4:35.5GB:66.9GB:31.5GB:ext4::;
3:87.9GB:160GB:72.2GB:ntfs::;

=================== lsblk:
KNAME TYPE FSTYPE   SIZE LABEL
sda   disk        149,1G
sda1  part swap     3,7G
sda2  part ext4    29,3G
sda3  part ntfs    67,2G DATA
sda4  part ext4    29,3G

KNAME ROTA RO RM STATE   MOUNTPOINT
sda      1  0  0 running
sda1     1  0  0         [SWAP]
sda2     1  0  0         /mnt/boot-sav/sda2
sda3     1  0  0         /mnt/boot-sav/sda3
sda4     1  0  0         /


=================== 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=874660k,nr_inodes=218665,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=178952k,mode=755)
/dev/sda4 on / type ext4 (rw,relatime,errors=remount-ro,data=ordered)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/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/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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
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=22,pgrp=1,timeout=0,minproto=5,maxproto=5,direct)
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)
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=178952k,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/sda2 on /mnt/boot-sav/sda2 type ext4 (rw,relatime,data=ordered)
/dev/sda3 on /mnt/boot-sav/sda3 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 size slaves stat subsystem trace uevent
/dev (filtered):  adsp autofs block bsg btrfs-control bus char console core cpu cpu_dma_latency cuse disk dri dsp ecryptfs fb0 fd full fuse hidraw0 hidraw1 hidraw2 hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 initctl input kmsg lightnvm log mapper mcelog mem memory_bandwidth mixer mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda4 sg0 shm snapshot snd stderr stdin stdout uhid uinput urandom userio vfio vga_arbiter vhci vhost-net zero
ls /dev/mapper:  control
ls: impossible d'accéder à '': Aucun fichier ou dossier de ce type

=================== hexdump -n512 -C /dev/sda3
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 88 3a 0a  |........?.....:.|
00000020  00 00 00 00 80 00 80 00  ff 07 67 08 00 00 00 00  |..........g.....|
00000030  00 00 0c 00 00 00 00 00  7f 70 86 00 00 00 00 00  |.........p......|
00000040  f6 00 00 00 01 00 00 00  be 8b a9 f4 bb a9 f4 68  |...............h|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 d2 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  40 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |@.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 70 0e 16  68 09 00 66 53 66 53 66  |h...hp..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a e9 6a 01  |U...h..fa.....j.|
00000110  90 90 66 60 1e 06 66 a1  11 00 66 03 06 1c 00 1e  |..f`..f...f.....|
00000120  66 68 00 00 00 00 66 50  06 53 68 01 00 68 10 00  |fh....fP.Sh..h..|
00000130  b4 42 8a 16 0e 00 16 1f  8b f4 cd 13 66 59 5b 5a  |.B..........fY[Z|
00000140  66 59 66 59 1f 0f 82 16  00 66 ff 06 11 00 03 16  |fYfY.....f......|
00000150  0f 00 8e c2 ff 0e 16 00  75 bc 07 1f 66 61 c3 a0  |........u...fa..|
00000160  f8 01 e8 08 00 a0 fb 01  e8 02 00 eb fe b4 01 8b  |................|
00000170  f0 ac 3c 00 74 09 b4 0e  bb 07 00 cd 10 eb f2 c3  |..<.t...........|
00000180  0d 0a 41 20 64 69 73 6b  20 72 65 61 64 20 65 72  |..A disk read er|
00000190  72 6f 72 20 6f 63 63 75  72 72 65 64 00 0d 0a 42  |ror occurred...B|
000001a0  4f 4f 54 4d 47 52 20 69  73 20 6d 69 73 73 69 6e  |OOTMGR is missin|
000001b0  67 00 0d 0a 42 4f 4f 54  4d 47 52 20 69 73 20 63  |g...BOOTMGR is c|
000001c0  6f 6d 70 72 65 73 73 65  64 00 0d 0a 50 72 65 73  |ompressed...Pres|
000001d0  73 20 43 74 72 6c 2b 41  6c 74 2b 44 65 6c 20 74  |s Ctrl+Alt+Del t|
000001e0  6f 20 72 65 73 74 61 72  74 0d 0a 00 00 00 00 00  |o restart.......|
000001f0  00 00 00 00 00 00 00 00  80 9d b2 ca 00 00 55 aa  |..............U.|
00000200

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  855M     0  855M   0% /dev
tmpfs          tmpfs     175M  5.7M  170M   4% /run
/dev/sda4      ext4       29G  9.7G   18G  36% /
tmpfs          tmpfs     874M   33M  842M   4% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     874M     0  874M   0% /sys/fs/cgroup
tmpfs          tmpfs     175M   56K  175M   1% /run/user/1000
/dev/sda2      ext4       29G   12G   16G  42% /mnt/boot-sav/sda2
/dev/sda3      fuseblk    68G   31G   37G  46% /mnt/boot-sav/sda3

=================== fdisk -l:
Disk /dev/ram0: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram1: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram2: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram3: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram4: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram5: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram6: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram7: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram8: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram9: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram10: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram11: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram12: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram13: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram14: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/ram15: 64 MiB, 67108864 bytes, 131072 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/sda: 149.1 GiB, 160041885696 bytes, 312581808 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0xe08e6435

Device     Boot     Start       End   Sectors  Size Id Type
/dev/sda1        61466624  69277695   7811072  3.7G 82 Linux swap / Solaris
/dev/sda2  *           63  61464689  61464627 29.3G 83 Linux
/dev/sda3       171608064 312578047 140969984 67.2G  7 HPFS/NTFS/exFAT
/dev/sda4        69288345 130753034  61464690 29.3G 83 Linux

Partition table entries are not in disk order.




=================== Suggested repair
The default repair of the Boot-Repair utility would purge (in order to) and reinstall the grub2 of sda4 into the MBR of sda.
Additional repair would be performed: unhide-bootmenu-10s


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




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

Je ne sais pas y voir une anomalie susceptible d'expliquer les soucis que tu as mentionnés dans le post #1

Utilisateur_Lucien · Le 28/02/2017, à 15:02

Oui, je crois aussi que la configuration est correcte car une fois sur quatre, ou parfois plus ou moins, il boote correctement et il n'y a pas de problème.
D'ailleurs dans tous les cas il exécute quasiment tout dans le boot, et ce n'est que dans les derniers moments, je pense à peu près au moment de choisir le mode graphique pour le bureau, que le curseur prend des contenus bizarres et qu'il reste en boucle quelque part.
C'est comme si une variable n'était pas initialisée et que selon son contenu le curseur est mis à quelque chose d'autre. Je vais essayer de photographier l'écran pour montrer à quoi cela ressemble.

Utilisateur_Lucien · Le 28/02/2017, à 17:10

Voici deux photos, désolé c'est flou j'ai pris la photo de trop près, où on voit des pavés. Dimension réelle : pavé de 2 cm x 2 cm ; plus souvent c'est rempli de petits points. Pour faire cela j'ai eu les démarrages suivants :
1= OK
2= OK
3= pavé de petits points
4= pavé curseur1 http://lescigognes.be/curseur1.jpg
5= sans curseur (écran noir)
6= pavé curseur2http://lescigognes.be/curseur2.jpg
7= OK
La situation a tendance à se dégrader au fil des jours.
Merci si vous avez un indice.

Modération : merci d'utiliser des images de petite taille (300x300) ou des miniatures pointant sur ces images (Des hébergeurs comme Toile Libre ou TDCT'Pix le permettent).

Dernière modification par cqfd93 (Le 28/02/2017, à 17:22)

malbo · Le 28/02/2017, à 17:36

Utilisateur_Lucien a écrit :

D'ailleurs dans tous les cas il exécute quasiment tout dans le boot, et ce n'est que dans les derniers moments, je pense à peu près au moment de choisir le mode graphique pour le bureau, que le curseur prend des contenus bizarres et qu'il reste en boucle quelque part.

Cela me parle davantage. C'est un problème graphique et en général on ne sait pas détecter un problème graphique en analysant le Boot-Info. C'est pourquoi je n'ai rien vu d'anormal dans ton Boot-Info.
Moi je ne suis pas à l'aise avec les pb graphiques. Peut-être qu'un autre aidant pourra te proposer une piste mais à mon avis, ce n'est pas dans le forum Unity où tu as créé cette discussion que tu as le plus de chance d'avoir un bon tuyau (sauf si tu es certain que ton pb est complètement lié à Unity mais ça ne me parait pas être le cas).

Dernière modification par malbo (Le 28/02/2017, à 17:41)

Utilisateur_Lucien · Le 28/02/2017, à 17:49

Merci tout de même

Ubuntu-fr

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#1 Le 28/02/2017, à 10:35

Instabilité du démarrage

#2 Le 28/02/2017, à 11:42

Re : Instabilité du démarrage

#3 Le 28/02/2017, à 12:12

Re : Instabilité du démarrage

#4 Le 28/02/2017, à 12:57

Re : Instabilité du démarrage

#5 Le 28/02/2017, à 13:19

Re : Instabilité du démarrage

#6 Le 28/02/2017, à 13:30

Re : Instabilité du démarrage

#7 Le 28/02/2017, à 15:02

Re : Instabilité du démarrage

#8 Le 28/02/2017, à 17:10

Re : Instabilité du démarrage

#9 Le 28/02/2017, à 17:36

Re : Instabilité du démarrage

#10 Le 28/02/2017, à 17:49

Re : Instabilité du démarrage

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