Contenu | Rechercher | Menus

Annonce

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 21/11/2018, à 19:04

Polyglotte

[Résolu] "Error loading operating system" lors du boot DD USB cloné

Bonsoir,

Comme il était temps de passer à quelque chose de plus récent que 14.04.5 LTS, je me suis attaqué à la migration vers 18.04 LTS.

J'ai besoin d'y aller molo en assurant un service aussi continu que possible. Donc j'ai pris un DD externe USB qui avait déjà le reflet de mon DD interne en dual boot (et il me semble que j'avais déjà booté dessus lors d'une migration précédente), j'ai synchronisé ma partition /home (sda6) et effectué un clonage de ma partition système (sda3). Tentative de boot du DD externe et message en sujet.

En creusant sur les forums, je trouve qu'il est probable que grub sur le DD USB n'est pas opérationnel. Donc je reboot normalement, branche mon usb, le monte pour pouvoir utiliser la commande sudo grub-install --boot-directory=/mnt/Lucid/boot /dev/sdb3... Et là j'ai un message comme quoi grub n'attendait qu'un seul OS. Il semblerait que boot-repair pourrait corriger le problème en réinstallant grub simultanément sur mon dd interne et mon dd usb.

Quels sont les risques ? Même si je ne vais que très occasionnellement sur mon Windows 7, quand j'en ai besoin, c'est sous 24 heures maxi.

Merci d'avance pour tout éclaircissement !

Voici mon boot-info :

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


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

 => Windows Vista is installed in the MBR of /dev/sda.
 => Windows Vista is installed in the MBR of /dev/sdb.

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:        /bootmgr /Boot/BCD

sda2: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows Vista: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  Windows 7
    Boot files:        /bootmgr /boot/BCD /Windows/System32/winload.exe

sda3: __________________________________________________________________________

    File system:       ext3
    Boot sector type:  Grub2 (v1.99-2.00)
    Boot sector info:  Grub2 (v2.00) is installed in the boot sector of sda3 
                       and looks at sector 352836755 of the same hard drive 
                       for core.img. core.img is at this location and looks 
                       for (,msdos3)/boot/grub. It also embeds following 
                       components:
                       
                       modules
                       -------------------------------------------------------
                       fshelp ext2 part_msdos biosdisk
                       -------------------------------------------------------
    Operating System:  Ubuntu 14.04.5 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab 
                       /boot/extlinux/extlinux.conf 
                       /boot/grub/i386-pc/core.img

sda4: __________________________________________________________________________

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

sda5: __________________________________________________________________________

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

sda6: __________________________________________________________________________

    File system:       ext3
    Boot sector type:  -
    Boot sector info: 
    Operating System:  
    Boot files:        

sdb1: __________________________________________________________________________

    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:        /bootmgr /Boot/BCD

sdb2: __________________________________________________________________________

    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:        

sdb3: __________________________________________________________________________

    File system:       ext3
    Boot sector type:  Grub2 (v1.99-2.00)
    Boot sector info:  Grub2 (v2.00) is installed in the boot sector of sdb3 
                       and looks at sector 352836755 of the same hard drive 
                       for core.img. core.img is at this location and looks 
                       for (,msdos3)/boot/grub. It also embeds following 
                       components:
                       
                       modules
                       -------------------------------------------------------
                       fshelp ext2 part_msdos biosdisk
                       -------------------------------------------------------
    Operating System:  Ubuntu 14.04.5 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab 
                       /boot/extlinux/extlinux.conf 
                       /boot/grub/i386-pc/core.img

sdb4: __________________________________________________________________________

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

sdb5: __________________________________________________________________________

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

sdb6: __________________________________________________________________________

    File system:       ext3
    Boot sector type:  -
    Boot sector info: 
    Operating System:  
    Boot files:        

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

Drive: sda _____________________________________________________________________

Disk /dev/sda: 320.1 GB, 320072933376 bytes
255 heads, 63 sectors/track, 38913 cylinders, total 625142448 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1               2,048       616,447       614,400   7 NTFS / exFAT / HPFS
/dev/sda2             616,448   322,877,439   322,260,992   7 NTFS / exFAT / HPFS
/dev/sda3    *    322,890,435   364,820,084    41,929,650  83 Linux
/dev/sda4         364,820,085   625,137,344   260,317,260   5 Extended
/dev/sda5         364,820,148   373,206,014     8,385,867  82 Linux swap / Solaris
/dev/sda6         373,206,078   625,137,344   251,931,267  83 Linux


Drive: sdb _____________________________________________________________________

Disk /dev/sdb: 500.1 GB, 500074283008 bytes
255 heads, 63 sectors/track, 60797 cylinders, total 976707584 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1               2,048       616,447       614,400   7 NTFS / exFAT / HPFS
/dev/sdb2             616,448   322,877,439   322,260,992   7 NTFS / exFAT / HPFS
/dev/sdb3    *    322,890,435   364,820,084    41,929,650  83 Linux
/dev/sdb4         364,820,085   625,137,344   260,317,260   5 Extended
/dev/sdb5         364,820,148   373,206,014     8,385,867  82 Linux swap / Solaris
/dev/sdb6         373,206,078   625,137,344   251,931,267  83 Linux


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/sda1        148EE5328EE50D54                       ntfs       SYSTEM
/dev/sda2        3448B77948B73886                       ntfs       
/dev/sda3        f400ca5a-3a11-47a3-ace6-673f66f4a5c5   ext3       
/dev/sda5        4e99bdbe-b5cc-4bdf-82ab-4821f5722d8f   swap       
/dev/sda6        1eed6e16-c00f-48c6-addd-1257ae81cadd   ext3       
/dev/sdb1        148EE5328EE50D54                       ntfs       SYSTEM
/dev/sdb2        B0D6CB75D6CB3A7C                       ntfs       BkWin
/dev/sdb3        f400ca5a-3a11-47a3-ace6-673f66f4a5c5   ext3       
/dev/sdb5        4e99bdbe-b5cc-4bdf-82ab-4821f5722d8f   swap       
/dev/sdb6        1eed6e16-c00f-48c6-addd-1257ae81cadd   ext3       HomeBGBk

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

total 0
lrwxrwxrwx 1 root root  9 Nov 21 13:24 ata-WDC_WD3200BEKT-60V5T1_WD-WX71A10V1493 -> ../../sda
lrwxrwxrwx 1 root root 10 Nov 21 13:26 ata-WDC_WD3200BEKT-60V5T1_WD-WX71A10V1493-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Nov 21 11:44 ata-WDC_WD3200BEKT-60V5T1_WD-WX71A10V1493-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Nov 21 11:44 ata-WDC_WD3200BEKT-60V5T1_WD-WX71A10V1493-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Nov 21 11:44 ata-WDC_WD3200BEKT-60V5T1_WD-WX71A10V1493-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Nov 21 11:44 ata-WDC_WD3200BEKT-60V5T1_WD-WX71A10V1493-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Nov 21 11:44 ata-WDC_WD3200BEKT-60V5T1_WD-WX71A10V1493-part6 -> ../../sda6
lrwxrwxrwx 1 root root  9 Nov 21 11:44 ata-hp_DVD_RW_AD-7561S_SCA0509212 -> ../../sr0
lrwxrwxrwx 1 root root  9 Nov 21 13:24 usb-WD_My_Passport_0748_57583531453433545A4B3433-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Nov 21 13:04 usb-WD_My_Passport_0748_57583531453433545A4B3433-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Nov 21 13:04 usb-WD_My_Passport_0748_57583531453433545A4B3433-0:0-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Nov 21 13:04 usb-WD_My_Passport_0748_57583531453433545A4B3433-0:0-part3 -> ../../sdb3
lrwxrwxrwx 1 root root 10 Nov 21 13:04 usb-WD_My_Passport_0748_57583531453433545A4B3433-0:0-part4 -> ../../sdb4
lrwxrwxrwx 1 root root 10 Nov 21 13:04 usb-WD_My_Passport_0748_57583531453433545A4B3433-0:0-part5 -> ../../sdb5
lrwxrwxrwx 1 root root 10 Nov 21 13:04 usb-WD_My_Passport_0748_57583531453433545A4B3433-0:0-part6 -> ../../sdb6
lrwxrwxrwx 1 root root  9 Nov 21 13:24 wwn-0x50014ee204053c7b -> ../../sda
lrwxrwxrwx 1 root root 10 Nov 21 13:26 wwn-0x50014ee204053c7b-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Nov 21 11:44 wwn-0x50014ee204053c7b-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Nov 21 11:44 wwn-0x50014ee204053c7b-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Nov 21 11:44 wwn-0x50014ee204053c7b-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Nov 21 11:44 wwn-0x50014ee204053c7b-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Nov 21 11:44 wwn-0x50014ee204053c7b-part6 -> ../../sda6

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

Device           Mount_Point              Type       Options

/dev/sda2        /mnt/w7d                 fuseblk    (rw,nosuid,nodev,allow_other,default_permissions,blksize=4096)
/dev/sda3        /                        ext3       (rw,errors=remount-ro)
/dev/sda6        /home                    ext3       (rw)
/dev/sdb1        /media/bg/SYSTEM         fuseblk    (rw,nosuid,nodev,allow_other,default_permissions,blksize=4096)
/dev/sdb2        /media/bg/BkWin          fuseblk    (rw,nosuid,nodev,allow_other,default_permissions,blksize=4096)
/dev/sdb3        /mnt/Lucid               ext3       (rw)


=========================== sda3/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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_msdos
insmod ext2
set root='hd0,msdos3'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
else
  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
fi
    font="/usr/share/grub/unicode.pf2"
fi

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

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

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=7
	else
		set vt_handoff=
	fi
}
if [ "${recordfail}" != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos3'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
	else
	  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
	fi
	linux	/boot/vmlinuz-3.13.0-162-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-3.13.0-162-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
	menuentry 'Ubuntu, avec Linux 3.13.0-162-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-162-generic-advanced-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		else
		  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		fi
		echo	'Chargement de Linux 3.13.0-162-generic…'
		linux	/boot/vmlinuz-3.13.0-162-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-162-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-162-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-162-generic-recovery-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		else
		  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		fi
		echo	'Chargement de Linux 3.13.0-162-generic…'
		linux	/boot/vmlinuz-3.13.0-162-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-162-generic
	}
	menuentry 'Ubuntu, avec Linux 3.13.0-161-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-161-generic-advanced-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		else
		  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		fi
		echo	'Chargement de Linux 3.13.0-161-generic…'
		linux	/boot/vmlinuz-3.13.0-161-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-161-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-161-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-161-generic-recovery-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		else
		  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		fi
		echo	'Chargement de Linux 3.13.0-161-generic…'
		linux	/boot/vmlinuz-3.13.0-161-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-161-generic
	}
	menuentry 'Ubuntu, avec Linux 3.13.0-160-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-160-generic-advanced-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		else
		  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		fi
		echo	'Chargement de Linux 3.13.0-160-generic…'
		linux	/boot/vmlinuz-3.13.0-160-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-160-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-160-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-160-generic-recovery-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		else
		  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		fi
		echo	'Chargement de Linux 3.13.0-160-generic…'
		linux	/boot/vmlinuz-3.13.0-160-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-160-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,msdos3'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
	else
	  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
	fi
	knetbsd	/boot/memtest86+.elf
}
menuentry 'Memory test (memtest86+, serial console 115200)' {
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos3'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
	else
	  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
	fi
	linux16	/boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows 7 (loader) (sur /dev/sda1)' --class windows --class os $menuentry_id_option 'osprober-chain-148EE5328EE50D54' {
	insmod part_msdos
	insmod ntfs
	set root='hd0,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  148EE5328EE50D54
	else
	  search --no-floppy --fs-uuid --set=root 148EE5328EE50D54
	fi
	parttool ${root} hidden-
	chainloader +1
}
menuentry 'Windows 7 (loader) (sur /dev/sda2)' --class windows --class os $menuentry_id_option 'osprober-chain-3448B77948B73886' {
	insmod part_msdos
	insmod ntfs
	set root='hd0,msdos2'
	if [ x$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  3448B77948B73886
	else
	  search --no-floppy --fs-uuid --set=root 3448B77948B73886
	fi
	parttool ${root} hidden-
	chainloader +1
}
set timeout_style=menu
if [ "${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.
menuentry "Clonezilla live" {
set isofile="/home/isos/clonezilla-live-20180812-bionic-amd64.iso"
loopback loop $isofile
linux (loop)/live/vmlinuz boot=live union=overlay username=user config components quiet noswap nolocales edd=on nomodeset ocs_live_run=\"ocs-live-general\" ocs_live_extra_param=\"\" keyboard-layouts= ocs_live_batch=\"no\" locales= vga=788 ip=frommedia nosplash toram=filesystem.squashfs findiso=$isofile
initrd (loop)/live/initrd.img
}
### 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 ###
--------------------------------------------------------------------------------

=============================== sda3/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/sda3 during installation
UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 /               ext3    errors=remount-ro 0       1
# swap was on /dev/sda5 during installation
UUID=4e99bdbe-b5cc-4bdf-82ab-4821f5722d8f none            swap    sw              0       0
# /home was on /dev/sda6 during installation
UUID=1eed6e16-c00f-48c6-addd-1257ae81cadd /home           ext3    defaults        0       2
# /mnt/w7d was on /dev/sda2 during installation
UUID=3448B77948B73886   /mnt/w7d        ntfs-3g rw,auto,exec,nls=utf8,umask=000,uid=1000        0       0
# Partition du disque Samsung M3: copie W7 C:, W7 D:, root Lucid, Home Lucid, Passport (videos), DevLinux
# UUID=148EE5328EE50D54   /mnt/partw7cb        ntfs-3g rw,noauto,exec,nls=utf8,umask=000,uid=1000        0       0
# UUID=3448B77948B73886X   /mnt/partw7db        ntfs-3g rw,noauto,exec,nls=utf8,umask=000,uid=1000        0       0
UUID=8edfa20e-5d79-41f8-8f30-d05a49043cde /mnt/Lucid   ext3    defaults,noauto        0       2
UUID=6acbdd4e-6697-11e4-97de-0026c7089f78 /mnt/HomeLucid  ext3    defaults,noauto        0       2
# UUID=B4D48115D480DB4E   /mnt/Passport        ntfs-3g rw,noauto,exec,nls=utf8,umask=000,uid=1000        0       0
UUID=3e4d3e43-d3c5-4a2b-861b-6b90539ccd75 /mnt/DevLinux   ext4    defaults,noauto        0       2
--------------------------------------------------------------------------------

====================== sda3/boot/extlinux/extlinux.conf: =======================

--------------------------------------------------------------------------------
## /boot/extlinux/extlinux.conf
##
## IMPORTANT WARNING
##
## The configuration of this file is generated automatically.
## Do not edit this file manually, use: extlinux-update


default l0
prompt 1
timeout 50

include themes/debian/theme.cfg
--------------------------------------------------------------------------------

=================== sda3: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

 153.966157436 = 165.319902720  boot/grub/grub.cfg                             2
 168.245698452 = 180.652443136  boot/grub/i386-pc/core.img                     1
 163.901700497 = 175.988110848  boot/vmlinuz-3.13.0-160-generic               122
 157.713002682 = 169.343047168  boot/vmlinuz-3.13.0-161-generic               15
 170.376309872 = 182.940169728  boot/vmlinuz-3.13.0-162-generic               31
 153.966157436 = 165.319902720  vmlinuz                                       31
 153.966157436 = 165.319902720  vmlinuz.old                                   15
 171.908246517 = 184.585074176  boot/initrd.img-3.13.0-160-generic            165
 165.923833370 = 178.159359488  boot/initrd.img-3.13.0-161-generic            187
 169.453984737 = 181.949830656  boot/initrd.img-3.13.0-162-generic            158
 153.966157436 = 165.319902720  initrd.img                                    158
 153.966157436 = 165.319902720  initrd.img.old                                187

================= sda3: Location of files loaded by Syslinux: ==================

           GiB - GB             File                                 Fragment(s)

 153.966157436 = 165.319902720  boot/extlinux/extlinux.conf                    1
 156.887769222 = 168.456959488  boot/extlinux/chain.c32                        1

============== sda3: Version of COM32(R) files used by Syslinux: ===============

 boot/extlinux/chain.c32            :  COM32R module (v4.xx)

=========================== sdb3/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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_msdos
insmod ext2
set root='hd0,msdos3'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
else
  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
fi
    font="/usr/share/grub/unicode.pf2"
fi

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

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

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=7
	else
		set vt_handoff=
	fi
}
if [ "${recordfail}" != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos3'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
	else
	  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
	fi
	linux	/boot/vmlinuz-3.13.0-162-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-3.13.0-162-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
	menuentry 'Ubuntu, avec Linux 3.13.0-162-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-162-generic-advanced-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		else
		  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		fi
		echo	'Chargement de Linux 3.13.0-162-generic…'
		linux	/boot/vmlinuz-3.13.0-162-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-162-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-162-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-162-generic-recovery-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		else
		  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		fi
		echo	'Chargement de Linux 3.13.0-162-generic…'
		linux	/boot/vmlinuz-3.13.0-162-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-162-generic
	}
	menuentry 'Ubuntu, avec Linux 3.13.0-161-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-161-generic-advanced-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		else
		  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		fi
		echo	'Chargement de Linux 3.13.0-161-generic…'
		linux	/boot/vmlinuz-3.13.0-161-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-161-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-161-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-161-generic-recovery-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		else
		  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		fi
		echo	'Chargement de Linux 3.13.0-161-generic…'
		linux	/boot/vmlinuz-3.13.0-161-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-161-generic
	}
	menuentry 'Ubuntu, avec Linux 3.13.0-160-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-160-generic-advanced-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		else
		  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		fi
		echo	'Chargement de Linux 3.13.0-160-generic…'
		linux	/boot/vmlinuz-3.13.0-160-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-160-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-160-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-160-generic-recovery-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		else
		  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		fi
		echo	'Chargement de Linux 3.13.0-160-generic…'
		linux	/boot/vmlinuz-3.13.0-160-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-160-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,msdos3'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
	else
	  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
	fi
	knetbsd	/boot/memtest86+.elf
}
menuentry 'Memory test (memtest86+, serial console 115200)' {
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos3'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
	else
	  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
	fi
	linux16	/boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows 7 (loader) (sur /dev/sda1)' --class windows --class os $menuentry_id_option 'osprober-chain-148EE5328EE50D54' {
	insmod part_msdos
	insmod ntfs
	set root='hd0,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  148EE5328EE50D54
	else
	  search --no-floppy --fs-uuid --set=root 148EE5328EE50D54
	fi
	parttool ${root} hidden-
	chainloader +1
}
menuentry 'Windows 7 (loader) (sur /dev/sda2)' --class windows --class os $menuentry_id_option 'osprober-chain-3448B77948B73886' {
	insmod part_msdos
	insmod ntfs
	set root='hd0,msdos2'
	if [ x$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  3448B77948B73886
	else
	  search --no-floppy --fs-uuid --set=root 3448B77948B73886
	fi
	parttool ${root} hidden-
	chainloader +1
}
set timeout_style=menu
if [ "${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.
menuentry "Clonezilla live" {
set isofile="/home/isos/clonezilla-live-20180812-bionic-amd64.iso"
loopback loop $isofile
linux (loop)/live/vmlinuz boot=live union=overlay username=user config components quiet noswap nolocales edd=on nomodeset ocs_live_run=\"ocs-live-general\" ocs_live_extra_param=\"\" keyboard-layouts= ocs_live_batch=\"no\" locales= vga=788 ip=frommedia nosplash toram=filesystem.squashfs findiso=$isofile
initrd (loop)/live/initrd.img
}
### 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 ###
--------------------------------------------------------------------------------

=============================== sdb3/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/sda3 during installation
UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 /               ext3    errors=remount-ro 0       1
# swap was on /dev/sda5 during installation
UUID=4e99bdbe-b5cc-4bdf-82ab-4821f5722d8f none            swap    sw              0       0
# /home was on /dev/sda6 during installation
UUID=1eed6e16-c00f-48c6-addd-1257ae81cadd /home           ext3    defaults        0       2
# /mnt/w7d was on /dev/sda2 during installation
UUID=3448B77948B73886   /mnt/w7d        ntfs-3g rw,auto,exec,nls=utf8,umask=000,uid=1000        0       0
# Partition du disque Samsung M3: copie W7 C:, W7 D:, root Lucid, Home Lucid, Passport (videos), DevLinux
# UUID=148EE5328EE50D54   /mnt/partw7cb        ntfs-3g rw,noauto,exec,nls=utf8,umask=000,uid=1000        0       0
# UUID=3448B77948B73886X   /mnt/partw7db        ntfs-3g rw,noauto,exec,nls=utf8,umask=000,uid=1000        0       0
UUID=8edfa20e-5d79-41f8-8f30-d05a49043cde /mnt/Lucid   ext3    defaults,noauto        0       2
UUID=6acbdd4e-6697-11e4-97de-0026c7089f78 /mnt/HomeLucid  ext3    defaults,noauto        0       2
# UUID=B4D48115D480DB4E   /mnt/Passport        ntfs-3g rw,noauto,exec,nls=utf8,umask=000,uid=1000        0       0
UUID=3e4d3e43-d3c5-4a2b-861b-6b90539ccd75 /mnt/DevLinux   ext4    defaults,noauto        0       2
--------------------------------------------------------------------------------

====================== sdb3/boot/extlinux/extlinux.conf: =======================

--------------------------------------------------------------------------------
## /boot/extlinux/extlinux.conf
##
## IMPORTANT WARNING
##
## The configuration of this file is generated automatically.
## Do not edit this file manually, use: extlinux-update


default l0
prompt 1
timeout 50

include themes/debian/theme.cfg
--------------------------------------------------------------------------------

=================== sdb3: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

 153.966157436 = 165.319902720  boot/grub/grub.cfg                             2
 168.245698452 = 180.652443136  boot/grub/i386-pc/core.img                     1
 163.901700497 = 175.988110848  boot/vmlinuz-3.13.0-160-generic               122
 157.713002682 = 169.343047168  boot/vmlinuz-3.13.0-161-generic               15
 170.376309872 = 182.940169728  boot/vmlinuz-3.13.0-162-generic               31
 153.966157436 = 165.319902720  vmlinuz                                       31
 153.966157436 = 165.319902720  vmlinuz.old                                   15
 171.908246517 = 184.585074176  boot/initrd.img-3.13.0-160-generic            165
 165.923833370 = 178.159359488  boot/initrd.img-3.13.0-161-generic            187
 169.453984737 = 181.949830656  boot/initrd.img-3.13.0-162-generic            158
 153.966157436 = 165.319902720  initrd.img                                    158
 153.966157436 = 165.319902720  initrd.img.old                                187

================= sdb3: Location of files loaded by Syslinux: ==================

           GiB - GB             File                                 Fragment(s)

 153.966157436 = 165.319902720  boot/extlinux/extlinux.conf                    1
 156.887769222 = 168.456959488  boot/extlinux/chain.c32                        1

============== sdb3: Version of COM32(R) files used by Syslinux: ===============

 boot/extlinux/chain.c32            :  COM32R module (v4.xx)


ADDITIONAL INFORMATION :
=================== log of boot-info 20181121_1324 ===================
boot-info version : 4ppa65
boot-sav version : 4ppa65
boot-sav-extra version : 4ppa65
glade2script version : 3.2.3~ppa4
boot-info is executed in installed-session (Ubuntu 14.04.5 LTS, trusty, Ubuntu, x86_64)
CPU op-mode(s):        32-bit, 64-bit
BOOT_IMAGE=/boot/vmlinuz-3.13.0-162-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro quiet splash vt.handoff=7

=================== os-prober:
/dev/sda3:L'OS actuellement utilisé - Ubuntu 14.04.5 LTS CurrentSession:linux
/dev/sda1:Windows 7 (loader):Windows:chain
/dev/sda2:Windows 7 (loader):Windows1:chain
/dev/sdb1:Windows 7 (loader):Windows2:chain
/dev/sdb3:Ubuntu 14.04.5 LTS (14.04):Ubuntu:linux

=================== blkid:
/dev/sda1: LABEL="SYSTEM" UUID="148EE5328EE50D54" TYPE="ntfs"
/dev/sda2: UUID="3448B77948B73886" TYPE="ntfs"
/dev/sda3: UUID="f400ca5a-3a11-47a3-ace6-673f66f4a5c5" SEC_TYPE="ext2" TYPE="ext3"
/dev/sda5: UUID="4e99bdbe-b5cc-4bdf-82ab-4821f5722d8f" TYPE="swap"
/dev/sda6: UUID="1eed6e16-c00f-48c6-addd-1257ae81cadd" SEC_TYPE="ext2" TYPE="ext3"
/dev/sdb1: LABEL="SYSTEM" UUID="148EE5328EE50D54" TYPE="ntfs"
/dev/sdb2: LABEL="BkWin" UUID="B0D6CB75D6CB3A7C" TYPE="ntfs"
/dev/sdb3: UUID="f400ca5a-3a11-47a3-ace6-673f66f4a5c5" TYPE="ext3"
/dev/sdb5: UUID="4e99bdbe-b5cc-4bdf-82ab-4821f5722d8f" TYPE="swap"
/dev/sdb6: LABEL="HomeBGBk" UUID="1eed6e16-c00f-48c6-addd-1257ae81cadd" SEC_TYPE="ext2" TYPE="ext3"


2 disks with OS, 5 OS : 2 Linux, 0 MacOS, 3 Windows, 0 unknown type OS.


=================== /etc/grub.d/ :
drwxr-xr-x  2 root root      4096 nov.  21 10:26 grub.d
total 76
-rwxr-xr-x 1 root root  9791 déc.  17  2015 00_header
-rwxr-xr-x 1 root root  6058 mai    8  2014 05_debian_theme
-rwxr-xr-x 1 root root 11608 mai   15  2014 10_linux
-rwxr-xr-x 1 root root 10412 mai   15  2014 20_linux_xen
-rwxr-xr-x 1 root root  1992 mars  12  2014 20_memtest86+
-rwxr-xr-x 1 root root 11692 mai   15  2014 30_os-prober
-rwxr-xr-x 1 root root  1418 août   2  2016 30_uefi-firmware
-rwxr-xr-x 1 root root   670 nov.  21 10:26 40_custom
-rwxr-xr-x 1 root root   216 mai   15  2014 41_custom
-rw-r--r-- 1 root root   483 mai   15  2014 README


=================== /etc/grub.d/40_custom :
menuentry "Clonezilla live" {
set isofile="/home/isos/clonezilla-live-20180812-bionic-amd64.iso"
loopback loop $isofile
linux (loop)/live/vmlinuz boot=live union=overlay username=user config components quiet noswap nolocales edd=on nomodeset ocs_live_run="ocs-live-general" ocs_live_extra_param="" keyboard-layouts= ocs_live_batch="no" locales= vga=788 ip=frommedia nosplash toram=filesystem.squashfs findiso=$isofile
initrd (loop)/live/initrd.img
}




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




=================== /mnt/Lucid/etc/grub.d/ :
drwxr-xr-x  2 root root      4096 nov.  21 10:26 grub.d
total 76
-rwxr-xr-x 1 root root  9791 déc.  17  2015 00_header
-rwxr-xr-x 1 root root  6058 mai    8  2014 05_debian_theme
-rwxr-xr-x 1 root root 11608 mai   15  2014 10_linux
-rwxr-xr-x 1 root root 10412 mai   15  2014 20_linux_xen
-rwxr-xr-x 1 root root  1992 mars  12  2014 20_memtest86+
-rwxr-xr-x 1 root root 11692 mai   15  2014 30_os-prober
-rwxr-xr-x 1 root root  1418 août   2  2016 30_uefi-firmware
-rwxr-xr-x 1 root root   670 nov.  21 10:26 40_custom
-rwxr-xr-x 1 root root   216 mai   15  2014 41_custom
-rw-r--r-- 1 root root   483 mai   15  2014 README


=================== /mnt/Lucid/etc/grub.d/40_custom :
menuentry "Clonezilla live" {
set isofile="/home/isos/clonezilla-live-20180812-bionic-amd64.iso"
loopback loop $isofile
linux (loop)/live/vmlinuz boot=live union=overlay username=user config components quiet noswap nolocales edd=on nomodeset ocs_live_run="ocs-live-general" ocs_live_extra_param="" keyboard-layouts= ocs_live_batch="no" locales= vga=788 ip=frommedia nosplash toram=filesystem.squashfs findiso=$isofile
initrd (loop)/live/initrd.img
}




=================== /mnt/Lucid/etc/default/grub :

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

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

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

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

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

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

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

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




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


=================== PARTITIONS & DISKS:
sda3	: sda,	not-sepboot,	grubenv-ok	grub2,	grub-pc ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-without-efi,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	standard,	farbios,	notbiosboot, .
sda1	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	bootmgr,	is-winboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sda1.
sda2	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	is-maybe-EFI,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	haswinload,	no-recov-nor-hid,	bootmgr,	is-winboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/w7d.
sda6	: 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,	notbiosboot, /home.
sdb1	: sdb,	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,	bootmgr,	is-winboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /media/bg/SYSTEM.
sdb2	: sdb,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /media/bg/BkWin.
sdb3	: sdb,	not-sepboot,	grubenv-ok	grub2,	grub-pc ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-without-efi,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/Lucid.
sdb6	: sdb,	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,	notbiosboot, /mnt/boot-sav/sdb6.

sda	: not-GPT,	BIOSboot-not-needed,	has-maybe-EFI, 	not-usb,	not-mmc, has-os,	2048 sectors * 512 bytes
sdb	: not-GPT,	BIOSboot-not-needed,	has-no-EFIpart, 	usb-disk,	not-mmc, has-os,	2048 sectors * 512 bytes


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

BYT;
/dev/sda:320GB:scsi:512:512:msdos:ATA WDC WD3200BEKT-6;
1:1049kB:316MB:315MB:ntfs::;
2:316MB:165GB:165GB:ntfs::;
3:165GB:187GB:21.5GB:ext3::boot;
4:187GB:320GB:133GB:::;
5:187GB:191GB:4294MB:linux-swap(v1)::;
6:191GB:320GB:129GB:ext3::;

BYT;
/dev/sdb:500GB:scsi:512:512:msdos:WD My Passport 0748;
1:1049kB:316MB:315MB:ntfs::;
2:316MB:165GB:165GB:ntfs::;
3:165GB:187GB:21.5GB:ext3::boot;
4:187GB:320GB:133GB:::;
5:187GB:191GB:4294MB:linux-swap(v1)::;
6:191GB:320GB:129GB:ext3::;

=================== lsblk:
KNAME TYPE FSTYPE   SIZE LABEL
sda   disk        298,1G
sda1  part ntfs     300M SYSTEM
sda2  part ntfs   153,7G
sda3  part ext3      20G
sda4  part            1K
sda5  part swap       4G
sda6  part ext3   120,1G
sdb   disk        465,7G
sdb1  part ntfs     300M SYSTEM
sdb2  part ntfs   153,7G BkWin
sdb3  part ext3      20G
sdb4  part            1K
sdb5  part swap       4G
sdb6  part ext3   120,1G HomeBGBk
sr0   rom          1024M

KNAME ROTA RO RM STATE   MOUNTPOINT
sda      1  0  0 running
sda1     1  0  0         /mnt/boot-sav/sda1
sda2     1  0  0         /mnt/w7d
sda3     1  0  0         /
sda4     1  0  0
sda5     1  0  0         [SWAP]
sda6     1  0  0         /home
sdb      1  0  0 running
sdb1     1  0  0         /media/bg/SYSTEM
sdb2     1  0  0         /media/bg/BkWin
sdb3     1  0  0         /mnt/Lucid
sdb4     1  0  0
sdb5     1  0  0
sdb6     1  0  0         /mnt/boot-sav/sdb6
sr0      1  0  1 running


=================== mount:
/dev/sda3 on / type ext3 (rw,errors=remount-ro)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
none on /sys/fs/cgroup type tmpfs (rw)
none on /sys/fs/fuse/connections type fusectl (rw)
none on /sys/kernel/debug type debugfs (rw)
none on /sys/kernel/security type securityfs (rw)
udev on /dev type devtmpfs (rw,mode=0755)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755)
none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880)
none on /run/shm type tmpfs (rw,nosuid,nodev)
none on /run/user type tmpfs (rw,noexec,nosuid,nodev,size=104857600,mode=0755)
none on /sys/fs/pstore type pstore (rw)
/dev/sda6 on /home type ext3 (rw)
/dev/sda2 on /mnt/w7d type fuseblk (rw,nosuid,nodev,allow_other,default_permissions,blksize=4096)
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,noexec,nosuid,nodev)
systemd on /sys/fs/cgroup/systemd type cgroup (rw,noexec,nosuid,nodev,none,name=systemd)
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,user=bg)
/dev/sdb1 on /media/bg/SYSTEM type fuseblk (rw,nosuid,nodev,allow_other,default_permissions,blksize=4096)
/dev/sdb2 on /media/bg/BkWin type fuseblk (rw,nosuid,nodev,allow_other,default_permissions,blksize=4096)
/dev/sdb3 on /mnt/Lucid type ext3 (rw)
/dev/sda1 on /mnt/boot-sav/sda1 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sdb6 on /mnt/boot-sav/sdb6 type ext3 (rw)


=================== ls:
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sda1 sda2 sda3 sda4 sda5 sda6 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sdb1 sdb2 sdb3 sdb4 sdb5 sdb6 size slaves stat subsystem trace uevent
/sys/block/sr0 (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus cdrom char console core cpu cpu_dma_latency cuse disk dri ecryptfs fb0 fd freefall full fuse hidraw0 hidraw1 hidraw2 hpet input kmsg kvm log mapper mcelog mem net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda4 sda5 sda6 sdb sdb1 sdb2 sdb3 sdb4 sdb5 sdb6 sg0 sg1 sg2 sg3 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom usb v4l vboxusb vga_arbiter vhci vhost-net video0 zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda1
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 5f 09 00 00 00 00 00  |........._......|
00000030  00 64 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |.d..............|
00000040  f6 00 00 00 01 00 00 00  54 0d e5 8e 32 e5 8e 14  |........T...2...|
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 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 68 09 00  |........?....h..|
00000020  00 00 00 00 80 00 80 00  ff 4f 35 13 00 00 00 00  |.........O5.....|
00000030  00 00 0c 00 00 00 00 00  ff ff 3f 00 00 00 00 00  |..........?.....|
00000040  f6 00 00 00 01 00 00 00  86 38 b7 48 79 b7 48 34  |.........8.Hy.H4|
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

=================== hexdump -n512 -C /dev/sdb1
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 5f 09 00 00 00 00 00  |........._......|
00000030  00 64 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |.d..............|
00000040  f6 00 00 00 01 00 00 00  54 0d e5 8e 32 e5 8e 14  |........T...2...|
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/sdb2
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 68 09 00  |........?....h..|
00000020  00 00 00 00 80 00 80 00  ff 4f 35 13 00 00 00 00  |.........O5.....|
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  7c 3a cb d6 75 cb d6 b0  |........|:..u...|
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 45 72  |t.............Er|
00000190  72 65 75 72 20 6c 65 63  74 75 72 65 20 64 69 73  |reur lecture dis|
000001a0  71 75 65 00 0d 0a 42 4f  4f 54 4d 47 52 20 61 62  |que...BOOTMGR ab|
000001b0  73 65 6e 74 00 0d 0a 42  4f 4f 54 4d 47 52 20 63  |sent...BOOTMGR c|
000001c0  6f 6d 70 72 65 73 73 82  00 0d 0a 43 74 72 6c 2b  |ompress....Ctrl+|
000001d0  41 6c 74 2b 53 75 70 70  72 20 70 6f 75 72 20 72  |Alt+Suppr pour r|
000001e0  65 64 82 6d 61 72 72 65  72 0d 0a 00 6f 20 72 65  |ed.marrer...o re|
000001f0  73 74 61 72 74 0d 0a 00  8c a4 b5 c9 00 00 55 aa  |start.........U.|
00000200

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  1.5G   12K  1.5G   1% /dev
tmpfs          tmpfs     301M  1.7M  299M   1% /run
/dev/sda3      ext3       20G   15G  3.8G  80% /
none           tmpfs     4.0K     0  4.0K   0% /sys/fs/cgroup
none           tmpfs     5.0M     0  5.0M   0% /run/lock
none           tmpfs     1.5G   36M  1.5G   3% /run/shm
none           tmpfs     100M   40K  100M   1% /run/user
/dev/sda6      ext3      119G  110G  2.5G  98% /home
/dev/sda2      fuseblk   154G  143G   11G  93% /mnt/w7d
/dev/sdb1      fuseblk   300M   36M  265M  12% /media/bg/SYSTEM
/dev/sdb2      fuseblk   154G  150G  4.0G  98% /media/bg/BkWin
/dev/sdb3      ext3       20G   15G  3.8G  80% /mnt/Lucid
/dev/sda1      fuseblk   300M   36M  265M  12% /mnt/boot-sav/sda1
/dev/sdb6      ext3      119G  110G  2.4G  98% /mnt/boot-sav/sdb6

=================== fdisk -l:

Disk /dev/sda: 320.1 GB, 320072933376 bytes
255 heads, 63 sectors/track, 38913 cylinders, total 625142448 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x57cec424

Device Boot      Start         End      Blocks   Id  System
/dev/sda1            2048      616447      307200    7  HPFS/NTFS/exFAT
/dev/sda2          616448   322877439   161130496    7  HPFS/NTFS/exFAT
/dev/sda3   *   322890435   364820084    20964825   83  Linux
/dev/sda4       364820085   625137344   130158630    5  Extended
/dev/sda5       364820148   373206014     4192933+  82  Linux swap / Solaris
/dev/sda6       373206078   625137344   125965633+  83  Linux

Disk /dev/sdb: 500.1 GB, 500074283008 bytes
255 heads, 63 sectors/track, 60797 cylinders, total 976707584 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x57cec424

Device Boot      Start         End      Blocks   Id  System
/dev/sdb1            2048      616447      307200    7  HPFS/NTFS/exFAT
/dev/sdb2          616448   322877439   161130496    7  HPFS/NTFS/exFAT
/dev/sdb3   *   322890435   364820084    20964825   83  Linux
/dev/sdb4       364820085   625137344   130158630    5  Extended
/dev/sdb5       364820148   373206014     4192933+  82  Linux swap / Solaris
/dev/sdb6       373206078   625137344   125965633+  83  Linux


User choice: Est-ce que sda (msdos) est un disque amovible ? no




=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub2 of sda3 into the MBRs of all disks (except live-disks and removable disks without OS).
Grub-efi would not be selected by default because: no-win-efi
Additional repair would be performed: unhide-bootmenu-10s


=================== Final advice in case of suggested repair
N'oubliez pas de régler votre BIOS pour qu'il amorce sur le disque sda (msdos) !

Les fichiers de démarrage de [L'OS actuellement utilisé - Ubuntu 14.04.5 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 [Boot-Repair]. (http://doc.ubuntu-fr.org/tutoriel/partition_boot)


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

Dernière modification par Polyglotte (Le 03/02/2019, à 20:42)


HP Probook 4510s avec dual boot Windows 7 Pro et Ubuntu 18.04.1 LTS

Hors ligne

#2 Le 23/11/2018, à 15:21

moko138

Re : [Résolu] "Error loading operating system" lors du boot DD USB cloné

1) En 2018, utiliser Lucid est imprudent.

2) Ton problème est simple :
Tu as cloné, donc tu as cloné les UUID des partitions :

Polyglotte a écrit :
"blkid" output: __________
Device           UUID                                   TYPE       LABEL

/dev/sda1        148EE5328EE50D54                       ntfs       SYSTEM
/dev/sda2        3448B77948B73886                       ntfs       
/dev/sda3        f400ca5a-3a11-47a3-ace6-673f66f4a5c5   ext3       
/dev/sda5        4e99bdbe-b5cc-4bdf-82ab-4821f5722d8f   swap       
/dev/sda6        1eed6e16-c00f-48c6-addd-1257ae81cadd   ext3

/dev/sdb1        148EE5328EE50D54                       ntfs       SYSTEM
/dev/sdb2        B0D6CB75D6CB3A7C                       ntfs       BkWin
/dev/sdb3        f400ca5a-3a11-47a3-ace6-673f66f4a5c5   ext3       
/dev/sdb5        4e99bdbe-b5cc-4bdf-82ab-4821f5722d8f   swap       
/dev/sdb6        1eed6e16-c00f-48c6-addd-1257ae81cadd   ext3       HomeBGBk

Tu as donc 10 partitions pour seulement 6 IDentifiants Uniques Universels...
Et grub il se repère à quoi ?
Aux UUID !


  4Tant qu'un seul des 2 disques est branché au démarrage, ça marche bien.
  Quand les deux disques sont branchés au démarrage, tu provoques un problème, comme si ton copilote te disait simultanément de prendre à droite et de prendre à gauche.


%NOINDEX%
Un utilitaire méconnu : ncdu

En ligne

#3 Le 24/11/2018, à 12:04

Polyglotte

Re : [Résolu] "Error loading operating system" lors du boot DD USB cloné

Merci moko138 !

C'est effectivement un problème et en le corrigeant j'ai pu aller un peu plus loin. J'ai pu maintenant effectuer un grub-install sans erreur apparente.

Toutefois, lorsque j'essaie de booter avec ce disque j'ai un comportement inattendu et différent entre les différentes machines à disposition.
Sur la mienne, je tombe sur "file system unkown" et grub rescue mode, puis avec un set boot, set prefix pour pointer sur sdb3, insmod normal et normal, le boot continue mais sur sda3 et le dd usb est "monté" automatiquement sur /media.
Sur celle de mon épouse (HP ProBook 4520s et dual boot Windows 7/Ubuntu 18.04), j'ai aussi "file system unkown", mais suite à la commande insmod normal, j'obtiens "/i386-pc/normal.mod not found".
Sur celle de ma fille (ASUS K52J Windows 7 seulement), deux possibilités sont montrées au boot qui ont trait au dd usb, la première ("WD My Passport 07481022) donne un écran noir, la deuxième (WD SES Device 1022) donne le message "Reboot or Select proper boot device...".

Conclusion : c'est comme si, sur ma machine en tout cas, le boot n'est pas pleinement opérationnel sur sdb3 ou le MBR de sdb, et que grub se rabatte sur l'autre disque sda.

La raison du message d'erreur pour le portable de mon épouse pourrait être que lorsque j'ai fait le grub-install sur ma machine avec Lucid, il m'a mentionné une architecture i386-pc, qui n'est probablement pas installée sur le 4520s (installation fraîche et récente de 18.04).

Questions à ce stade :

  • Pourquoi j'ai le message "file system unknown" ? Manifestement parce que grub est dirigé sur une partition soit ntfs, ce qui me parait le plus probable, soit sur une swap. Mais le boot flag est bien sur sdb3 au moment de l'allumage, alors ???

  • Pourquoi en le forçant à utiliser la base partition, il semble rebondir sur le disque interne ? Serait-ce parce que le boot secteur de la partition n'est pas identique à celui de sda3 ?

  • Est-il possible de déboguer grub ?

Va falloir que Polyglotte ajoute celle de grub à son répertoire... ;-)


HP Probook 4510s avec dual boot Windows 7 Pro et Ubuntu 18.04.1 LTS

Hors ligne

#4 Le 24/11/2018, à 18:45

moko138

Re : [Résolu] "Error loading operating system" lors du boot DD USB cloné

Polyglotte a écrit :

Pourquoi j'ai le message "file system unknown" ?

Aucune idée. Mais peut-être es-tu dans les cas de la bombinette chère à malbo ?
     Ensuite, 3 machines ==> 3 démarrages différents, avec plusieurs inconnues :
avec ou sans EFI,
avec ou sans secure boot,
l'autre disque : à table dos ou à GPT,
avec carte mère privilégiant le DDI ou le DDE,
32 ou 64 bits,...
Ça en fait, des incertitudes !

  - -

Mais le boot flag est bien sur sdb3 au moment de l'allumage

Linux se contrefiche du drapeau de boot (au moins en mode legacy).

  - -

en le forçant à utiliser la base partition

"la base partition", je ne sais pas ce que tu entends par là.

  - -
Le cas de ton DDE - et des 3 pc de ta famille - dépasse mes compétences ; tu devrais contacter Babdu89 qui, plus encore que moi, a l'habitude de promener ses DDE - et même de cloner des partitions (mais en ayant soin de modifier les uuid et les fichiers qui y réfèrent) et s'en trouve fort bien.


%NOINDEX%
Un utilitaire méconnu : ncdu

En ligne

#5 Le 25/11/2018, à 18:08

Polyglotte

Re : [Résolu] "Error loading operating system" lors du boot DD USB cloné

Du post #2 :

1) En 2018, utiliser Lucid est imprudent.

Je sais bien, et c'est bien pour ça que je suis en train de migrer wink

Aucune idée. Mais peut-être es-tu dans les cas de la bombinette chère à malbo ?

Bon lien, merci moko138 ! Mais pas à priori, le device indiqué est bien mon DDI.

avec ou sans EFI,
avec ou sans secure boot,
l'autre disque : à table dos ou à GPT,
avec carte mère privilégiant le DDI ou le DDE,
32 ou 64 bits,...

Dans les trois cas, sans EFI, sans secure boot, dos, 64bits. Pour la CM, aucune idée, mais un boot sur une live 18.04 sur le même port est OK dans les trois cas.

Linux se contrefiche du drapeau de boot (au moins en mode legacy).

Autant pour moi, là le polyglottosaure apprend qqch !

"la base partition", je ne sais pas ce que tu entends par là.

Oups, il faut lire "la bonne partition"... sad

OK, je serai en déplacement pendant 2 à 3 jours. J'attaquerai le problème à nouveau à mon retour. Et je vais creuser ta suggestion pour Babdu89.


HP Probook 4510s avec dual boot Windows 7 Pro et Ubuntu 18.04.1 LTS

Hors ligne

#6 Le 25/11/2018, à 19:38

moko138

Re : [Résolu] "Error loading operating system" lors du boot DD USB cloné

Pourquoi j'ai le message "file system [=FS] unknown" ?

Hypothèse 1 :
Un FS a été corrompu après ton boot-info (puisqu'ils sont tous identifiés à la rubrique "parted -lm"). Il suffit d'une rupture d'alimentation ou de pas grand-chose.
  Facile à corriger en live, si on sait de quel FS il s'agit.

/!\ Ce pc arrive-t-il encore à démarrer en live ?

Hypothèse 2 :
  C'est le disque, sous le FS, qui se dégrade.
Il faut voir ses données smart.
Et si elles ne sont pas bonnes, le remplacer.


%NOINDEX%
Un utilitaire méconnu : ncdu

En ligne

#7 Le 01/01/2019, à 20:51

Polyglotte

Re : [Résolu] "Error loading operating system" lors du boot DD USB cloné

Bonsoir et bonne année à tous ceux qui me liront !

Je reprends enfin mes essais...

@moko138, ce n'est pas l'hypothèse 1 : une fois le DDE monté après un boot normal, la structure est normale.
Ce n'est pas non plus l'hypothèse 2 : pas d'erreurs flagrantes avec un

sudo smartctl -s on -a /dev/sdb

Plus je progresse dans mes essais, plus je pense que c'est plutôt lié à un problème de reconnaissance incomplète du DDE au moment du boot.

En essayant de booter sur sda3 avec un menu grub qui redirige sur le DDE, un ls depuis l'écran principal ne montre pas le hd1 comme attendu. Un ls montre :

(hd0) (hd0,msdos6) (hd0,msdos5) (hd0,msdos3) (hd0,msdos2) (hd0,msdos1)

avec les fichiers attendus sur (hd0,msdos3).

Électriquement le DDE est alimenté et semble opérationnel, mais c'est comme s'il n'était pas visible...


HP Probook 4510s avec dual boot Windows 7 Pro et Ubuntu 18.04.1 LTS

Hors ligne

#8 Le 02/01/2019, à 06:45

moko138

Re : [Résolu] "Error loading operating system" lors du boot DD USB cloné

En ./viewtopic.php?pid=14983381#p14983381

tiramiseb a écrit :

Et quand on demande le résultat précis de smartctl, c'est pas pour avoir ton avis sur ce que tu vois toi, c'est pour nous faire notre idée à nous smile

  - -


Que donne aujourd'hui et en présence des deux disques :

sudo blkid

?


%NOINDEX%
Un utilitaire méconnu : ncdu

En ligne

#9 Le 02/01/2019, à 10:04

Polyglotte

Re : [Résolu] "Error loading operating system" lors du boot DD USB cloné

Bien vu moko138 ! J'ai oublié de poster le résultat du smartctl. Le voici donc :

bg@bg-laptop:~$ sudo smartctl -A /dev/sdb
smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.13.0-164-generic] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF READ SMART DATA SECTION ===
SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x002f   200   200   051    Pre-fail  Always       -       0
  3 Spin_Up_Time            0x0027   180   177   021    Pre-fail  Always       -       1975
  4 Start_Stop_Count        0x0032   100   100   000    Old_age   Always       -       462
  5 Reallocated_Sector_Ct   0x0033   200   200   140    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x002e   200   200   000    Old_age   Always       -       0
  9 Power_On_Hours          0x0032   099   099   000    Old_age   Always       -       853
 10 Spin_Retry_Count        0x0032   100   100   000    Old_age   Always       -       0
 11 Calibration_Retry_Count 0x0032   100   100   000    Old_age   Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   000    Old_age   Always       -       192
192 Power-Off_Retract_Count 0x0032   200   200   000    Old_age   Always       -       45
193 Load_Cycle_Count        0x0032   199   199   000    Old_age   Always       -       4742
194 Temperature_Celsius     0x0022   123   102   000    Old_age   Always       -       24
196 Reallocated_Event_Count 0x0032   200   200   000    Old_age   Always       -       0
197 Current_Pending_Sector  0x0032   200   200   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0030   100   253   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x0032   200   200   000    Old_age   Always       -       0
200 Multi_Zone_Error_Rate   0x0008   100   253   000    Old_age   Offline      -       0

ainsi que le résultat du fsck :

bg@bg-laptop:~$ sudo e2fsck -t -t -v /dev/sdb3
e2fsck 1.42.9 (4-Feb-2014)
sysBGBk : propre, 690098/1310720 fichiers, 4210384/5241206 blocs
bg@bg-laptop:~$ man e2fsck
bg@bg-laptop:~$ sudo e2fsck -f -t -t -v /dev/sdb3
e2fsck 1.42.9 (4-Feb-2014)
Passe 1 : vérification des i-noeuds, des blocs et des tailles
Passe 1: Mémoire utilisée : 10716k/5760k (10505k/212k), temps : 87.88/ 2.64/ 1.28
Passe 1: I/O read: 483MB, write: 0MB, rate: 5.50MB/s
Passe 2 : vérification de la structure des répertoires
Passe 2: Mémoire utilisée : 15336k/2796k (12070k/3267k), temps : 60.22/ 1.90/ 1.34
Passe 2: I/O read: 477MB, write: 0MB, rate: 7.92MB/s
Passe 3 : vérification de la connectivité des répertoires
Pointe mémoire: Mémoire utilisée : 15596k/2796k (12231k/3366k), temps : 149.28/ 4.56/ 2.62
Pass 3A: Mémoire utilisée : 15596k/2796k (12230k/3367k), temps :  0.00/ 0.01/ 0.00
Pass 3A: I/O read: 0MB, write: 0MB, rate: 0.00MB/s
Passe 3: Mémoire utilisée : 15596k/1844k (12070k/3527k), temps :  0.03/ 0.03/ 0.00
Passe 3: I/O read: 1MB, write: 0MB, rate: 34.78MB/s
Passe 4 : vérification des compteurs de référence
Passe 4: Mémoire utilisée : 15596k/164k (4199k/11398k), temps :  0.10/ 0.12/ 0.00
Passe 4: I/O read: 0MB, write: 0MB, rate: 0.00MB/s
Passe 5 : vérification de l'information du sommaire de groupe
Passe 5: Mémoire utilisée : 15596k/0k (4204k/11393k), temps :  3.90/ 0.13/ 0.00
Passe 5: I/O read: 2MB, write: 0MB, rate: 0.51MB/s

      690098 i-noeuds utilisés (52.65%, sur 1310720)
       28838 fichiers non contigus (4.2%)
         675 répertoires non contigus (0.1%)
             nombre d'i-noeuds avec des blocs ind/dind/tind : 22697/339/0
     4210384 blocs utilisés (80.33%, sur 5241206)
           0 bloc défectueux
           1 fichier de grande taille

      539193 fichiers normaux
       81085 répertoires
          57 fichiers de périphérique en mode caractère
          25 fichiers de périphérique en mode bloc
           0 fifo
         199 liens
       69398 liens symboliques (54253 liens symboliques rapides)
         331 sockets
------------
      690288 fichiers
Mémoire utilisée : 15596k/0k (4207k/11390k), temps : 153.33/ 4.83/ 2.62
I/O read: 962MB, write: 1MB, rate: 6.27MB/s

et le blkid :

/dev/sda1: LABEL="SYSTEM" UUID="148EE5328EE50D54" TYPE="ntfs" 
/dev/sda2: UUID="3448B77948B73886" TYPE="ntfs" 
/dev/sda3: UUID="f400ca5a-3a11-47a3-ace6-673f66f4a5c5" SEC_TYPE="ext2" TYPE="ext3" 
/dev/sda5: UUID="4e99bdbe-b5cc-4bdf-82ab-4821f5722d8f" TYPE="swap" 
/dev/sda6: UUID="1eed6e16-c00f-48c6-addd-1257ae81cadd" SEC_TYPE="ext2" TYPE="ext3" 
/dev/sdb1: LABEL="SYSTEM" UUID="148EE5328EE50D54" TYPE="ntfs" 
/dev/sdb2: LABEL="BkWin" UUID="B0D6CB75D6CB3A7C" TYPE="ntfs" 
/dev/sdb3: LABEL="sysBGBk" UUID="9deb48ac-ef2f-11e8-9d3a-74f06d7708a3" TYPE="ext3" SEC_TYPE="ext2" 
/dev/sdb5: UUID="e70304d4-ef30-11e8-9d3a-74f06d7708a3" TYPE="swap" 
/dev/sdb6: LABEL="HomeBGBk" UUID="06b7ff38-ef30-11e8-9d3a-74f06d7708a3" TYPE="ext3" SEC_TYPE="ext2" 

Maintenant j'ai progressé sur le plan du boot via le DDI. Pour que grub voie mon DDE, il faut qu'il soit alimenté électriquement dès le départ. Donc la manip est :
1) PC éteint, brancher le DDE
2) Allumer le PC et basculer dès que possible en BIOS (ESC)
3) F9 pour choisir l'ordre de boot
4) Activer le boot sur le DDI
5) Continuer le boot

Une fois sur le menu grub, un "c" puis "ls" fait apparaître les deux disques, mais le hd1 toujours avec seulement trois partitions.

À ce stade je ne vois que deux hypothèses : 1) le secteur de boot du sdb3 pose problème et devrait être zappé, ou plus probablement 2) je suis victime du bug bios qui ne voit que le début de mon DDE, auquel cas il faudrait que je ramène la partition sdb3 en 1. Je ne pense pas que les UUID identiques pour Windows posent un problème, mais sinon j'irai aussi les changer depuis ce dernier OS.


HP Probook 4510s avec dual boot Windows 7 Pro et Ubuntu 18.04.1 LTS

Hors ligne

#10 Le 02/01/2019, à 10:23

Nasman

Re : [Résolu] "Error loading operating system" lors du boot DD USB cloné

Pourquoi Lucid (10.04) ? Plutôt Trusty (14.04)


PC fixe sous Bionic 64 bits et portable avec Xenial 64 bits

Hors ligne

#11 Le 02/01/2019, à 10:30

Polyglotte

Re : [Résolu] "Error loading operating system" lors du boot DD USB cloné

Salut Nasman ! Où vois-tu Lucid ? Si c'est sur des points de montage, c'est le résultat de ma précédente migration. Si c'est sur le post #2, je pense que moko138 a effectivement voulu dire Trusty.


HP Probook 4510s avec dual boot Windows 7 Pro et Ubuntu 18.04.1 LTS

Hors ligne

#12 Le 02/01/2019, à 10:41

moko138

Re : [Résolu] "Error loading operating system" lors du boot DD USB cloné

J'aimerais voir

sudo smartctl -s on -o on -a /dev/sdb

et

sudo smartctl -s on -o on -a /dev/sda

Copie-colle les commandes, ça évite d'y introduire des erreurs.

  - -


Polyglotte a écrit :

Je ne pense pas que les UUID identiques pour Windows posent un problème,

C'est en #2 que je t'ai expliqué que si.

mais sinon j'irai aussi les changer depuis ce dernier OS.

C'est ton intérêt.


%NOINDEX%
Un utilitaire méconnu : ncdu

En ligne

#13 Le 02/01/2019, à 13:25

Polyglotte

Re : [Résolu] "Error loading operating system" lors du boot DD USB cloné

@moko138
smartctl on /dev/sdb

bg@bg-laptop:~$ sudo smartctl -s on -o on -a /dev/sdb
[sudo] password for bg: 
smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.13.0-164-generic] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Western Digital My Passport (USB)
Device Model:     WDC WD5000BMVW-11AJGS0
Serial Number:    WD-WX51E43TZK43
LU WWN Device Id: 5 0014ee 658e17bd3
Firmware Version: 01.01A01
User Capacity:    500 107 862 016 bytes [500 GB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    5400 rpm
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ACS-2 (minor revision not indicated)
SATA Version is:  SATA 3.0, 3.0 Gb/s (current: 3.0 Gb/s)
Local Time is:    Wed Jan  2 13:19:56 2019 CET
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF ENABLE/DISABLE COMMANDS SECTION ===
SMART Enabled.
SMART Automatic Offline Testing Enabled every four hours.

=== START OF READ SMART DATA SECTION ===
SMART STATUS RETURN: incomplete response, ATA output registers missing
SMART overall-health self-assessment test result: PASSED
Warning: This result is based on an Attribute check.

General SMART Values:
Offline data collection status:  (0x80)	Offline data collection activity
					was never started.
					Auto Offline Data Collection: Enabled.
Self-test execution status:      (   0)	The previous self-test routine completed
					without error or no self-test has ever 
					been run.
Total time to complete Offline 
data collection: 		(10800) seconds.
Offline data collection
capabilities: 			 (0x7b) SMART execute Offline immediate.
					Auto Offline data collection on/off support.
					Suspend Offline collection upon new
					command.
					Offline surface scan supported.
					Self-test supported.
					Conveyance Self-test supported.
					Selective Self-test supported.
SMART capabilities:            (0x0003)	Saves SMART data before entering
					power-saving mode.
					Supports SMART auto save timer.
Error logging capability:        (0x01)	Error logging supported.
					General Purpose Logging supported.
Short self-test routine 
recommended polling time: 	 (   2) minutes.
Extended self-test routine
recommended polling time: 	 ( 124) minutes.
Conveyance self-test routine
recommended polling time: 	 (   5) minutes.
SCT capabilities: 	       (0x7035)	SCT Status supported.
					SCT Feature Control supported.
					SCT Data Table supported.

SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x002f   200   200   051    Pre-fail  Always       -       0
  3 Spin_Up_Time            0x0027   178   177   021    Pre-fail  Always       -       2058
  4 Start_Stop_Count        0x0032   100   100   000    Old_age   Always       -       467
  5 Reallocated_Sector_Ct   0x0033   200   200   140    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x002e   200   200   000    Old_age   Always       -       0
  9 Power_On_Hours          0x0032   099   099   000    Old_age   Always       -       856
 10 Spin_Retry_Count        0x0032   100   100   000    Old_age   Always       -       0
 11 Calibration_Retry_Count 0x0032   100   100   000    Old_age   Always       -       0
 12 Power_Cycle_Count       0x0032   100   100   000    Old_age   Always       -       195
192 Power-Off_Retract_Count 0x0032   200   200   000    Old_age   Always       -       46
193 Load_Cycle_Count        0x0032   199   199   000    Old_age   Always       -       4759
194 Temperature_Celsius     0x0022   122   102   000    Old_age   Always       -       25
196 Reallocated_Event_Count 0x0032   200   200   000    Old_age   Always       -       0
197 Current_Pending_Sector  0x0032   200   200   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0030   100   253   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x0032   200   200   000    Old_age   Always       -       0
200 Multi_Zone_Error_Rate   0x0008   100   253   000    Old_age   Offline      -       0

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
No self-tests have been logged.  [To run self-tests, use: smartctl -t]


SMART Selective self-test log data structure revision number 1
 SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
    1        0        0  Not_testing
    2        0        0  Not_testing
    3        0        0  Not_testing
    4        0        0  Not_testing
    5        0        0  Not_testing
Selective self-test flags (0x0):
  After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.

smartctl on /dev/sda

bg@bg-laptop:~$ sudo smartctl -s on -o on -a /dev/sda
smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.13.0-164-generic] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Western Digital Scorpio Black
Device Model:     WDC WD3200BEKT-60V5T1
Serial Number:    WD-WX71A10V1493
LU WWN Device Id: 5 0014ee 204053c7b
Firmware Version: 12.01A12
User Capacity:    320 072 933 376 bytes [320 GB]
Sector Size:      512 bytes logical/physical
Rotation Rate:    7200 rpm
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ATA8-ACS (minor revision not indicated)
SATA Version is:  SATA 2.5, 3.0 Gb/s
Local Time is:    Wed Jan  2 13:22:01 2019 CET
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF ENABLE/DISABLE COMMANDS SECTION ===
SMART Enabled.
SMART Automatic Timers not supported

SMART Enable Automatic Offline failed: scsi error aborted command


=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status:  (0x00)	Offline data collection activity
					was never started.
					Auto Offline Data Collection: Disabled.
Self-test execution status:      (   0)	The previous self-test routine completed
					without error or no self-test has ever 
					been run.
Total time to complete Offline 
data collection: 		( 7980) seconds.
Offline data collection
capabilities: 			 (0x51) SMART execute Offline immediate.
					No Auto Offline data collection support.
					Suspend Offline collection upon new
					command.
					No Offline surface scan supported.
					Self-test supported.
					No Conveyance Self-test supported.
					Selective Self-test supported.
SMART capabilities:            (0x0003)	Saves SMART data before entering
					power-saving mode.
					Supports SMART auto save timer.
Error logging capability:        (0x01)	Error logging supported.
					General Purpose Logging supported.
Short self-test routine 
recommended polling time: 	 (   2) minutes.
Extended self-test routine
recommended polling time: 	 (  95) minutes.
SCT capabilities: 	       (0x303f)	SCT Status supported.
					SCT Error Recovery Control supported.
					SCT Feature Control supported.
					SCT Data Table supported.

SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x002f   200   200   051    Pre-fail  Always       -       0
  3 Spin_Up_Time            0x0027   178   176   021    Pre-fail  Always       -       2091
  4 Start_Stop_Count        0x0032   088   088   000    Old_age   Always       -       12106
  5 Reallocated_Sector_Ct   0x0033   200   200   140    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x002f   100   253   051    Pre-fail  Always       -       0
  9 Power_On_Hours          0x0032   080   080   000    Old_age   Always       -       14980
 10 Spin_Retry_Count        0x0033   100   100   051    Pre-fail  Always       -       0
 11 Calibration_Retry_Count 0x0032   100   100   000    Old_age   Always       -       0
 12 Power_Cycle_Count       0x0032   088   088   000    Old_age   Always       -       12097
184 End-to-End_Error        0x0033   100   100   097    Pre-fail  Always       -       0
187 Reported_Uncorrect      0x0032   100   100   000    Old_age   Always       -       0
188 Command_Timeout         0x0032   100   096   000    Old_age   Always       -       25
190 Airflow_Temperature_Cel 0x0022   071   045   040    Old_age   Always       -       29
191 G-Sense_Error_Rate      0x0032   037   037   000    Old_age   Always       -       63
192 Power-Off_Retract_Count 0x0032   200   200   000    Old_age   Always       -       102
193 Load_Cycle_Count        0x0032   179   179   000    Old_age   Always       -       65223
194 Temperature_Celsius     0x0022   118   092   000    Old_age   Always       -       29
196 Reallocated_Event_Count 0x0032   200   200   000    Old_age   Always       -       0
197 Current_Pending_Sector  0x0032   200   200   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0030   100   253   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x0032   200   200   000    Old_age   Always       -       0
200 Multi_Zone_Error_Rate   0x0009   100   253   051    Pre-fail  Offline      -       0

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Short offline       Completed without error       00%         3         -
# 2  Short offline       Completed without error       00%         3         -
# 3  Short offline       Completed without error       00%         2         -
# 4  Short offline       Completed without error       00%         1         -

SMART Selective self-test log data structure revision number 1
 SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
    1        0        0  Not_testing
    2        0        0  Not_testing
    3        0        0  Not_testing
    4        0        0  Not_testing
    5        0        0  Not_testing
Selective self-test flags (0x0):
  After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.

UUID après changement :

bg@bg-laptop:~$ sudo blkid
/dev/sda1: LABEL="SYSTEM" UUID="148EE5328EE50D54" TYPE="ntfs" 
/dev/sda2: UUID="3448B77948B73886" TYPE="ntfs" 
/dev/sda3: UUID="f400ca5a-3a11-47a3-ace6-673f66f4a5c5" SEC_TYPE="ext2" TYPE="ext3" 
/dev/sda5: UUID="4e99bdbe-b5cc-4bdf-82ab-4821f5722d8f" TYPE="swap" 
/dev/sda6: UUID="1eed6e16-c00f-48c6-addd-1257ae81cadd" SEC_TYPE="ext2" TYPE="ext3" 
/dev/sdb1: LABEL="SYSTEM" UUID="148EE5329EE50D54" TYPE="ntfs" 
/dev/sdb2: LABEL="BkWin" UUID="B0D6CB75E6CB3A7C" TYPE="ntfs" 
/dev/sdb3: LABEL="sysBGBk" UUID="9deb48ac-ef2f-11e8-9d3a-74f06d7708a3" SEC_TYPE="ext2" TYPE="ext3" 
/dev/sdb5: UUID="e70304d4-ef30-11e8-9d3a-74f06d7708a3" TYPE="swap" 
/dev/sdb6: LABEL="HomeBGBk" UUID="06b7ff38-ef30-11e8-9d3a-74f06d7708a3" SEC_TYPE="ext2" TYPE="ext3" 

Pas de modification de comportement suite à ce changement.


HP Probook 4510s avec dual boot Windows 7 Pro et Ubuntu 18.04.1 LTS

Hors ligne

#14 Le 02/01/2019, à 14:20

Babdu89

Re : [Résolu] "Error loading operating system" lors du boot DD USB cloné

Bonjour, et bonne année à tous!!!.

Entre les posts#1 et 9, il y a changement des UUID des partitions copiées sur le disque externe...
Disque branché sur la machine, peut-on avoir un nouveau boot info? .

Nota.
Windows contrairement à Linux,  ne sait toujours pas démarrer depuis un périphérique usb.

Il sera intéressant de voir le contenu du secteur de boot du disque externe.
Question annexe, comment a été cloné le disque externe?

@+.   Babdu89  .


J'ai découvert Ubuntu avec la 07.10.... Et alors?!...  Depuis je regarde de temps en temps si Windows marche toujours....

Hors ligne

#15 Le 02/01/2019, à 14:45

Babdu89

Re : [Résolu] "Error loading operating system" lors du boot DD USB cloné

PS.

Ne touches surtout pas aux installations du disque /dev/sda (interne), de la machine. Tu risques avec Boot-Repair comme tu pratiques de flinguer le démarrage de ce disque.

Si tu utilises la réparation recommandée...
J' ai vu dans le boot info que tu réponds non à la question.

 User choice: Est-ce que sda (msdos) est un disque amovible ? no 

Qui fait que Boot-repair vas réinstaller grub en mettant grub première partie dans le secteur de boot de tous les disques.

=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub2 of sda3 into the MBRs 

Comme dans le secteur de boot de /dev/sda on y voit un MBR compatible Windows,

  => Windows Vista is installed in the MBR of /dev/sda.  

Tu vas perdre sur ce disque la possibilité de démarrer directement sur ton Windows comme c'est le cas actuellement.
Vu comme tu as installé grub dans ton Linux en /dev/sda3 (secteur de boot de la partition contenant grub première partie dans le secteur de boot de /sda3), ce qui permet de chaîner sur grub depuis le démarrage de Windows.

Ne surtout pas toucher à çà...

Vu ce qui est expliqué ci-dessus, et comme (rappel) le Windows copié sur le disque externe ne sait pas démarré sur l'usb. Et que tu as aussi un MBR compatible Windows dans le secteur de boot de ce disque.

 => Windows Vista is installed in the MBR of /dev/sdb.

Tu ne peux rien démarré du disque externe. À part le changement d'UUID des partitions, si on est toujours dans la config du post#1  sur le disque externe concernant son secteur de boot.

D'où l'utilité d'un nouveau boot info, pour te guider à remettre de l'ordre.

@+.   Babdu89   .

Dernière modification par Babdu89 (Le 02/01/2019, à 14:54)


J'ai découvert Ubuntu avec la 07.10.... Et alors?!...  Depuis je regarde de temps en temps si Windows marche toujours....

Hors ligne

#16 Le 02/01/2019, à 14:50

Polyglotte

Re : [Résolu] "Error loading operating system" lors du boot DD USB cloné

@babdu89 Merci de t'intéresser à mon cas smile

BootInfo :

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


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

 => Windows Vista is installed in the MBR of /dev/sda.
 => Grub2 (v2.00) is installed in the MBR of /dev/sdb and looks at sector 1 of 
    the same hard drive for core.img. core.img is at this location and looks 
    for (,msdos3)/boot/grub. It also embeds following components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_msdos biosdisk
    ---------------------------------------------------------------------------

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:        /bootmgr /Boot/BCD

sda2: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows Vista: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  Windows 7
    Boot files:        /bootmgr /boot/BCD /Windows/System32/winload.exe

sda3: __________________________________________________________________________

    File system:       ext3
    Boot sector type:  Grub2 (v1.99-2.00)
    Boot sector info:  Grub2 (v2.00) is installed in the boot sector of sda3 
                       and looks at sector 352836755 of the same hard drive 
                       for core.img. core.img is at this location and looks 
                       for (,msdos3)/boot/grub. It also embeds following 
                       components:
                       
                       modules
                       -------------------------------------------------------
                       fshelp ext2 part_msdos biosdisk
                       -------------------------------------------------------
    Operating System:  Ubuntu 14.04.5 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab 
                       /boot/extlinux/extlinux.conf 
                       /boot/grub/i386-pc/core.img

sda4: __________________________________________________________________________

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

sda5: __________________________________________________________________________

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

sda6: __________________________________________________________________________

    File system:       ext3
    Boot sector type:  -
    Boot sector info: 
    Operating System:  
    Boot files:        

sdb1: __________________________________________________________________________

    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:        /bootmgr /Boot/BCD

sdb2: __________________________________________________________________________

    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:        

sdb3: __________________________________________________________________________

    File system:       ext3
    Boot sector type:  Grub2 (v1.99-2.00)
    Boot sector info:  Grub2 (v2.00) is installed in the boot sector of sdb3 
                       and looks at sector 332036723 of the same hard drive 
                       for core.img. core.img is at this location and looks 
                       for (,msdos3)/boot/grub. It also embeds following 
                       components:
                       
                       modules
                       -------------------------------------------------------
                       fshelp ext2 part_msdos biosdisk
                       -------------------------------------------------------
    Operating System:  Ubuntu 14.04.5 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab 
                       /boot/extlinux/extlinux.conf 
                       /boot/grub/i386-pc/core.img

sdb4: __________________________________________________________________________

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

sdb5: __________________________________________________________________________

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

sdb6: __________________________________________________________________________

    File system:       ext3
    Boot sector type:  -
    Boot sector info: 
    Operating System:  
    Boot files:        

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

Drive: sda _____________________________________________________________________

Disk /dev/sda: 320.1 GB, 320072933376 bytes
255 heads, 63 sectors/track, 38913 cylinders, total 625142448 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1               2,048       616,447       614,400   7 NTFS / exFAT / HPFS
/dev/sda2             616,448   322,877,439   322,260,992   7 NTFS / exFAT / HPFS
/dev/sda3    *    322,890,435   364,820,084    41,929,650  83 Linux
/dev/sda4         364,820,085   625,137,344   260,317,260   5 Extended
/dev/sda5         364,820,148   373,206,014     8,385,867  82 Linux swap / Solaris
/dev/sda6         373,206,078   625,137,344   251,931,267  83 Linux


Drive: sdb _____________________________________________________________________

Disk /dev/sdb: 500.1 GB, 500074283008 bytes
255 heads, 63 sectors/track, 60797 cylinders, total 976707584 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1               2,048       616,447       614,400   7 NTFS / exFAT / HPFS
/dev/sdb2             616,448   322,877,439   322,260,992   7 NTFS / exFAT / HPFS
/dev/sdb3    *    322,890,435   364,820,084    41,929,650  83 Linux
/dev/sdb4         364,820,085   625,137,344   260,317,260   5 Extended
/dev/sdb5         364,820,148   373,206,014     8,385,867  82 Linux swap / Solaris
/dev/sdb6         373,206,078   625,137,344   251,931,267  83 Linux


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/sda1        148EE5328EE50D54                       ntfs       SYSTEM
/dev/sda2        3448B77948B73886                       ntfs       
/dev/sda3        f400ca5a-3a11-47a3-ace6-673f66f4a5c5   ext3       
/dev/sda5        4e99bdbe-b5cc-4bdf-82ab-4821f5722d8f   swap       
/dev/sda6        1eed6e16-c00f-48c6-addd-1257ae81cadd   ext3       
/dev/sdb1        148EE5329EE50D54                       ntfs       SYSTEM
/dev/sdb2        B0D6CB75E6CB3A7C                       ntfs       BkWin
/dev/sdb3        9deb48ac-ef2f-11e8-9d3a-74f06d7708a3   ext3       sysBGBk
/dev/sdb5        e70304d4-ef30-11e8-9d3a-74f06d7708a3   swap       
/dev/sdb6        06b7ff38-ef30-11e8-9d3a-74f06d7708a3   ext3       HomeBGBk

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

total 0
lrwxrwxrwx 1 root root  9 Jan  2 14:34 ata-WDC_WD3200BEKT-60V5T1_WD-WX71A10V1493 -> ../../sda
lrwxrwxrwx 1 root root 10 Jan  2 14:34 ata-WDC_WD3200BEKT-60V5T1_WD-WX71A10V1493-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Jan  2 12:05 ata-WDC_WD3200BEKT-60V5T1_WD-WX71A10V1493-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Jan  2 12:05 ata-WDC_WD3200BEKT-60V5T1_WD-WX71A10V1493-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Jan  2 13:31 ata-WDC_WD3200BEKT-60V5T1_WD-WX71A10V1493-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Jan  2 12:05 ata-WDC_WD3200BEKT-60V5T1_WD-WX71A10V1493-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Jan  2 12:05 ata-WDC_WD3200BEKT-60V5T1_WD-WX71A10V1493-part6 -> ../../sda6
lrwxrwxrwx 1 root root  9 Jan  2 12:05 ata-hp_DVD_RW_AD-7561S_SCA0509212 -> ../../sr0
lrwxrwxrwx 1 root root  9 Jan  2 14:34 usb-WD_My_Passport_0748_57583531453433545A4B3433-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Jan  2 14:33 usb-WD_My_Passport_0748_57583531453433545A4B3433-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Jan  2 14:33 usb-WD_My_Passport_0748_57583531453433545A4B3433-0:0-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Jan  2 14:33 usb-WD_My_Passport_0748_57583531453433545A4B3433-0:0-part3 -> ../../sdb3
lrwxrwxrwx 1 root root 10 Jan  2 14:33 usb-WD_My_Passport_0748_57583531453433545A4B3433-0:0-part4 -> ../../sdb4
lrwxrwxrwx 1 root root 10 Jan  2 14:33 usb-WD_My_Passport_0748_57583531453433545A4B3433-0:0-part5 -> ../../sdb5
lrwxrwxrwx 1 root root 10 Jan  2 14:33 usb-WD_My_Passport_0748_57583531453433545A4B3433-0:0-part6 -> ../../sdb6
lrwxrwxrwx 1 root root  9 Jan  2 14:34 wwn-0x50014ee204053c7b -> ../../sda
lrwxrwxrwx 1 root root 10 Jan  2 14:34 wwn-0x50014ee204053c7b-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Jan  2 12:05 wwn-0x50014ee204053c7b-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Jan  2 12:05 wwn-0x50014ee204053c7b-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Jan  2 13:31 wwn-0x50014ee204053c7b-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Jan  2 12:05 wwn-0x50014ee204053c7b-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Jan  2 12:05 wwn-0x50014ee204053c7b-part6 -> ../../sda6

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

Device           Mount_Point              Type       Options

/dev/sda2        /mnt/w7d                 fuseblk    (rw,nosuid,nodev,allow_other,default_permissions,blksize=4096)
/dev/sda3        /                        ext3       (rw,errors=remount-ro)
/dev/sda6        /home                    ext3       (rw)
/dev/sdb1        /media/bg/SYSTEM         fuseblk    (rw,nosuid,nodev,allow_other,default_permissions,blksize=4096)
/dev/sdb2        /media/bg/BkWin          fuseblk    (rw,nosuid,nodev,allow_other,default_permissions,blksize=4096)
/dev/sdb3        /media/bg/sysBGBk        ext3       (rw,nosuid,nodev,uhelper=udisks2)
/dev/sdb6        /media/bg/HomeBGBk       ext3       (rw,nosuid,nodev,uhelper=udisks2)


=========================== sda3/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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_msdos
insmod ext2
set root='hd0,msdos3'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
else
  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
fi
    font="/usr/share/grub/unicode.pf2"
fi

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

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

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=7
	else
		set vt_handoff=
	fi
}
if [ "${recordfail}" != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos3'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
	else
	  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
	fi
	linux	/boot/vmlinuz-3.13.0-164-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-3.13.0-164-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
	menuentry 'Ubuntu, avec Linux 3.13.0-164-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-164-generic-advanced-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		else
		  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		fi
		echo	'Chargement de Linux 3.13.0-164-generic…'
		linux	/boot/vmlinuz-3.13.0-164-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-164-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-164-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-164-generic-recovery-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		else
		  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		fi
		echo	'Chargement de Linux 3.13.0-164-generic…'
		linux	/boot/vmlinuz-3.13.0-164-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-164-generic
	}
	menuentry 'Ubuntu, avec Linux 3.13.0-163-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-163-generic-advanced-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		else
		  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		fi
		echo	'Chargement de Linux 3.13.0-163-generic…'
		linux	/boot/vmlinuz-3.13.0-163-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-163-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-163-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-163-generic-recovery-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		else
		  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		fi
		echo	'Chargement de Linux 3.13.0-163-generic…'
		linux	/boot/vmlinuz-3.13.0-163-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-163-generic
	}
	menuentry 'Ubuntu, avec Linux 3.13.0-162-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-162-generic-advanced-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		else
		  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		fi
		echo	'Chargement de Linux 3.13.0-162-generic…'
		linux	/boot/vmlinuz-3.13.0-162-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-162-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-162-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-162-generic-recovery-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		else
		  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		fi
		echo	'Chargement de Linux 3.13.0-162-generic…'
		linux	/boot/vmlinuz-3.13.0-162-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-162-generic
	}
	menuentry 'Ubuntu, avec Linux 3.13.0-161-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-161-generic-advanced-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		else
		  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		fi
		echo	'Chargement de Linux 3.13.0-161-generic…'
		linux	/boot/vmlinuz-3.13.0-161-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-161-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-161-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-161-generic-recovery-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		else
		  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		fi
		echo	'Chargement de Linux 3.13.0-161-generic…'
		linux	/boot/vmlinuz-3.13.0-161-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-161-generic
	}
	menuentry 'Ubuntu, avec Linux 3.13.0-160-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-160-generic-advanced-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		else
		  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		fi
		echo	'Chargement de Linux 3.13.0-160-generic…'
		linux	/boot/vmlinuz-3.13.0-160-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-160-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-160-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-160-generic-recovery-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		else
		  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		fi
		echo	'Chargement de Linux 3.13.0-160-generic…'
		linux	/boot/vmlinuz-3.13.0-160-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-160-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,msdos3'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
	else
	  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
	fi
	knetbsd	/boot/memtest86+.elf
}
menuentry 'Memory test (memtest86+, serial console 115200)' {
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos3'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
	else
	  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
	fi
	linux16	/boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows 7 (loader) (sur /dev/sda1)' --class windows --class os $menuentry_id_option 'osprober-chain-148EE5328EE50D54' {
	insmod part_msdos
	insmod ntfs
	set root='hd0,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  148EE5328EE50D54
	else
	  search --no-floppy --fs-uuid --set=root 148EE5328EE50D54
	fi
	parttool ${root} hidden-
	chainloader +1
}
menuentry 'Windows 7 (loader) (sur /dev/sda2)' --class windows --class os $menuentry_id_option 'osprober-chain-3448B77948B73886' {
	insmod part_msdos
	insmod ntfs
	set root='hd0,msdos2'
	if [ x$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  3448B77948B73886
	else
	  search --no-floppy --fs-uuid --set=root 3448B77948B73886
	fi
	parttool ${root} hidden-
	chainloader +1
}
menuentry 'Windows 7 (loader) (sur /dev/sdb1)' --class windows --class os $menuentry_id_option 'osprober-chain-148EE5328EE50D54' {
	insmod part_msdos
	insmod ntfs
	set root='hd1,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1  148EE5328EE50D54
	else
	  search --no-floppy --fs-uuid --set=root 148EE5328EE50D54
	fi
	parttool ${root} hidden-
	chainloader +1
}
menuentry 'Ubuntu 14.04.5 LTS (14.04) (sur /dev/sdb3)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-simple-9deb48ac-ef2f-11e8-9d3a-74f06d7708a3' {
	insmod part_msdos
	insmod ext2
	set root='hd1,msdos3'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos3 --hint-efi=hd1,msdos3 --hint-baremetal=ahci1,msdos3  9deb48ac-ef2f-11e8-9d3a-74f06d7708a3
	else
	  search --no-floppy --fs-uuid --set=root 9deb48ac-ef2f-11e8-9d3a-74f06d7708a3
	fi
	linux /boot/vmlinuz-3.13.0-164-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro quiet splash $vt_handoff
	initrd /boot/initrd.img-3.13.0-164-generic
}
submenu 'Options avancées pour Ubuntu 14.04.5 LTS (14.04) (sur /dev/sdb3)' $menuentry_id_option 'osprober-gnulinux-advanced-9deb48ac-ef2f-11e8-9d3a-74f06d7708a3' {
	menuentry 'Ubuntu (sur /dev/sdb3)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.13.0-164-generic--9deb48ac-ef2f-11e8-9d3a-74f06d7708a3' {
		insmod part_msdos
		insmod ext2
		set root='hd1,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos3 --hint-efi=hd1,msdos3 --hint-baremetal=ahci1,msdos3  9deb48ac-ef2f-11e8-9d3a-74f06d7708a3
		else
		  search --no-floppy --fs-uuid --set=root 9deb48ac-ef2f-11e8-9d3a-74f06d7708a3
		fi
		linux /boot/vmlinuz-3.13.0-164-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro quiet splash $vt_handoff
		initrd /boot/initrd.img-3.13.0-164-generic
	}
	menuentry 'Ubuntu, avec Linux 3.13.0-164-generic (sur /dev/sdb3)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.13.0-164-generic--9deb48ac-ef2f-11e8-9d3a-74f06d7708a3' {
		insmod part_msdos
		insmod ext2
		set root='hd1,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos3 --hint-efi=hd1,msdos3 --hint-baremetal=ahci1,msdos3  9deb48ac-ef2f-11e8-9d3a-74f06d7708a3
		else
		  search --no-floppy --fs-uuid --set=root 9deb48ac-ef2f-11e8-9d3a-74f06d7708a3
		fi
		linux /boot/vmlinuz-3.13.0-164-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro quiet splash $vt_handoff
		initrd /boot/initrd.img-3.13.0-164-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-164-generic (recovery mode) (sur /dev/sdb3)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.13.0-164-generic-root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro recovery nomodeset-9deb48ac-ef2f-11e8-9d3a-74f06d7708a3' {
		insmod part_msdos
		insmod ext2
		set root='hd1,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos3 --hint-efi=hd1,msdos3 --hint-baremetal=ahci1,msdos3  9deb48ac-ef2f-11e8-9d3a-74f06d7708a3
		else
		  search --no-floppy --fs-uuid --set=root 9deb48ac-ef2f-11e8-9d3a-74f06d7708a3
		fi
		linux /boot/vmlinuz-3.13.0-164-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro recovery nomodeset
		initrd /boot/initrd.img-3.13.0-164-generic
	}
	menuentry 'Ubuntu, avec Linux 3.13.0-163-generic (sur /dev/sdb3)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.13.0-163-generic--9deb48ac-ef2f-11e8-9d3a-74f06d7708a3' {
		insmod part_msdos
		insmod ext2
		set root='hd1,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos3 --hint-efi=hd1,msdos3 --hint-baremetal=ahci1,msdos3  9deb48ac-ef2f-11e8-9d3a-74f06d7708a3
		else
		  search --no-floppy --fs-uuid --set=root 9deb48ac-ef2f-11e8-9d3a-74f06d7708a3
		fi
		linux /boot/vmlinuz-3.13.0-163-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro quiet splash $vt_handoff
		initrd /boot/initrd.img-3.13.0-163-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-163-generic (recovery mode) (sur /dev/sdb3)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.13.0-163-generic-root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro recovery nomodeset-9deb48ac-ef2f-11e8-9d3a-74f06d7708a3' {
		insmod part_msdos
		insmod ext2
		set root='hd1,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos3 --hint-efi=hd1,msdos3 --hint-baremetal=ahci1,msdos3  9deb48ac-ef2f-11e8-9d3a-74f06d7708a3
		else
		  search --no-floppy --fs-uuid --set=root 9deb48ac-ef2f-11e8-9d3a-74f06d7708a3
		fi
		linux /boot/vmlinuz-3.13.0-163-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro recovery nomodeset
		initrd /boot/initrd.img-3.13.0-163-generic
	}
	menuentry 'Ubuntu, avec Linux 3.13.0-162-generic (sur /dev/sdb3)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.13.0-162-generic--9deb48ac-ef2f-11e8-9d3a-74f06d7708a3' {
		insmod part_msdos
		insmod ext2
		set root='hd1,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos3 --hint-efi=hd1,msdos3 --hint-baremetal=ahci1,msdos3  9deb48ac-ef2f-11e8-9d3a-74f06d7708a3
		else
		  search --no-floppy --fs-uuid --set=root 9deb48ac-ef2f-11e8-9d3a-74f06d7708a3
		fi
		linux /boot/vmlinuz-3.13.0-162-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro quiet splash $vt_handoff
		initrd /boot/initrd.img-3.13.0-162-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-162-generic (recovery mode) (sur /dev/sdb3)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.13.0-162-generic-root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro recovery nomodeset-9deb48ac-ef2f-11e8-9d3a-74f06d7708a3' {
		insmod part_msdos
		insmod ext2
		set root='hd1,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos3 --hint-efi=hd1,msdos3 --hint-baremetal=ahci1,msdos3  9deb48ac-ef2f-11e8-9d3a-74f06d7708a3
		else
		  search --no-floppy --fs-uuid --set=root 9deb48ac-ef2f-11e8-9d3a-74f06d7708a3
		fi
		linux /boot/vmlinuz-3.13.0-162-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro recovery nomodeset
		initrd /boot/initrd.img-3.13.0-162-generic
	}
	menuentry 'Ubuntu, avec Linux 3.13.0-161-generic (sur /dev/sdb3)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.13.0-161-generic--9deb48ac-ef2f-11e8-9d3a-74f06d7708a3' {
		insmod part_msdos
		insmod ext2
		set root='hd1,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos3 --hint-efi=hd1,msdos3 --hint-baremetal=ahci1,msdos3  9deb48ac-ef2f-11e8-9d3a-74f06d7708a3
		else
		  search --no-floppy --fs-uuid --set=root 9deb48ac-ef2f-11e8-9d3a-74f06d7708a3
		fi
		linux /boot/vmlinuz-3.13.0-161-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro quiet splash $vt_handoff
		initrd /boot/initrd.img-3.13.0-161-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-161-generic (recovery mode) (sur /dev/sdb3)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.13.0-161-generic-root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro recovery nomodeset-9deb48ac-ef2f-11e8-9d3a-74f06d7708a3' {
		insmod part_msdos
		insmod ext2
		set root='hd1,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos3 --hint-efi=hd1,msdos3 --hint-baremetal=ahci1,msdos3  9deb48ac-ef2f-11e8-9d3a-74f06d7708a3
		else
		  search --no-floppy --fs-uuid --set=root 9deb48ac-ef2f-11e8-9d3a-74f06d7708a3
		fi
		linux /boot/vmlinuz-3.13.0-161-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro recovery nomodeset
		initrd /boot/initrd.img-3.13.0-161-generic
	}
	menuentry 'Ubuntu, avec Linux 3.13.0-160-generic (sur /dev/sdb3)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.13.0-160-generic--9deb48ac-ef2f-11e8-9d3a-74f06d7708a3' {
		insmod part_msdos
		insmod ext2
		set root='hd1,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos3 --hint-efi=hd1,msdos3 --hint-baremetal=ahci1,msdos3  9deb48ac-ef2f-11e8-9d3a-74f06d7708a3
		else
		  search --no-floppy --fs-uuid --set=root 9deb48ac-ef2f-11e8-9d3a-74f06d7708a3
		fi
		linux /boot/vmlinuz-3.13.0-160-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro quiet splash $vt_handoff
		initrd /boot/initrd.img-3.13.0-160-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-160-generic (recovery mode) (sur /dev/sdb3)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.13.0-160-generic-root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro recovery nomodeset-9deb48ac-ef2f-11e8-9d3a-74f06d7708a3' {
		insmod part_msdos
		insmod ext2
		set root='hd1,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos3 --hint-efi=hd1,msdos3 --hint-baremetal=ahci1,msdos3  9deb48ac-ef2f-11e8-9d3a-74f06d7708a3
		else
		  search --no-floppy --fs-uuid --set=root 9deb48ac-ef2f-11e8-9d3a-74f06d7708a3
		fi
		linux /boot/vmlinuz-3.13.0-160-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro recovery nomodeset
		initrd /boot/initrd.img-3.13.0-160-generic
	}
	menuentry 'Backup Ubuntu (sur /dev/sdb3)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-3.13.0-164-generic--9deb48ac-ef2f-11e8-9d3a-74f06d7708a3' {
		insmod part_msdos
		insmod ext2
		set root='hd1,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos3 --hint-efi=hd1,msdos3 --hint-baremetal=ahci1,msdos3  9deb48ac-ef2f-11e8-9d3a-74f06d7708a3
		else
		  search --no-floppy --fs-uuid --set=root 9deb48ac-ef2f-11e8-9d3a-74f06d7708a3
		fi
		linux /boot/vmlinuz-3.13.0-164-generic root=UUID=9deb48ac-ef2f-11e8-9d3a-74f06d7708a3 ro nosplash $vt_handoff
		initrd /boot/initrd.img-3.13.0-164-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.
menuentry 'Backup Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-9deb48ac-ef2f-11e8-9d3a-74f06d7708a3' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	insmod part_msdos
	insmod ext2
	insmod usb
	ls
	echo 'Liste partitions hd0'
	ls (hd0)
	ls (hd0,msdos3)/
	echo 'Liste partitions hd1'
	ls (hd1)
	ls (hd1,msdos3)/
	set root='hd1,msdos3'
	search --no-floppy --fs-uuid --set=root 9deb48ac-ef2f-11e8-9d3a-74f06d7708a3
	echo	'Chargement de Linux 3.13.0-164-generic… on 9deb48ac-ef2f-11e8-9d3a-74f06d7708a3 via :'
	echo $root
	linux	/boot/vmlinuz-3.13.0-164-generic root=UUID=9deb48ac-ef2f-11e8-9d3a-74f06d7708a3 ro nosplash $vt_handoff
	sleep 5
	echo	'Chargement du disque mémoire initial…'
	echo 'Photo1...'
	sleep 20
	initrd	/boot/initrd.img-3.13.0-164-generic
	echo Photo2...
	sleep 20
}

menuentry "Clonezilla live" {
set isofile="isos/clonezilla-live-20180812-bionic-amd64.iso"
loopback loop (hd0,msdos6)/$isofile
linux (loop)/live/vmlinuz boot=live union=overlay username=user config components quiet noswap nolocales edd=on nomodeset ocs_live_run=\"ocs-live-general\" ocs_live_extra_param=\"\" keyboard-layouts= ocs_live_batch=\"no\" locales= vga=788 ip=frommedia nosplash toram=filesystem.squashfs findiso=$isofile
initrd (loop)/live/initrd.img
}
### 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 ###
--------------------------------------------------------------------------------

=============================== sda3/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/sda3 during installation
UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 /               ext3    errors=remount-ro 0       1
# swap was on /dev/sda5 during installation
UUID=4e99bdbe-b5cc-4bdf-82ab-4821f5722d8f none            swap    sw              0       0
# /home was on /dev/sda6 during installation
UUID=1eed6e16-c00f-48c6-addd-1257ae81cadd /home           ext3    defaults        0       2
# /mnt/w7d was on /dev/sda2 during installation
UUID=3448B77948B73886   /mnt/w7d        ntfs-3g rw,auto,exec,nls=utf8,umask=000,uid=1000        0       0
# Partition du disque Samsung M3: copie W7 C:, W7 D:, root Lucid, Home Lucid, Passport (videos), DevLinux
# UUID=148EE5328EE50D54   /mnt/partw7cb        ntfs-3g rw,noauto,exec,nls=utf8,umask=000,uid=1000        0       0
# UUID=3448B77948B73886X   /mnt/partw7db        ntfs-3g rw,noauto,exec,nls=utf8,umask=000,uid=1000        0       0
UUID=8edfa20e-5d79-41f8-8f30-d05a49043cde /mnt/Lucid   ext3    defaults,noauto        0       2
UUID=6acbdd4e-6697-11e4-97de-0026c7089f78 /mnt/HomeLucid  ext3    defaults,noauto        0       2
# UUID=B4D48115D480DB4E   /mnt/Passport        ntfs-3g rw,noauto,exec,nls=utf8,umask=000,uid=1000        0       0
UUID=3e4d3e43-d3c5-4a2b-861b-6b90539ccd75 /mnt/DevLinux   ext4    defaults,noauto        0       2
--------------------------------------------------------------------------------

====================== sda3/boot/extlinux/extlinux.conf: =======================

--------------------------------------------------------------------------------
## /boot/extlinux/extlinux.conf
##
## IMPORTANT WARNING
##
## The configuration of this file is generated automatically.
## Do not edit this file manually, use: extlinux-update


default l0
prompt 1
timeout 50

include themes/debian/theme.cfg
--------------------------------------------------------------------------------

=================== sda3: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

 157.272309780 = 168.869856768  boot/grub/grub.cfg                             1
 168.245698452 = 180.652443136  boot/grub/i386-pc/core.img                     1
 163.901700497 = 175.988110848  boot/vmlinuz-3.13.0-160-generic               122
 157.713002682 = 169.343047168  boot/vmlinuz-3.13.0-161-generic               15
 170.376309872 = 182.940169728  boot/vmlinuz-3.13.0-162-generic               31
 162.433301449 = 174.411429376  boot/vmlinuz-3.13.0-163-generic               286
 169.604260921 = 182.111188480  boot/vmlinuz-3.13.0-164-generic               56
 153.966157436 = 165.319902720  vmlinuz                                       56
 153.966157436 = 165.319902720  vmlinuz.old                                   286
 171.908246517 = 184.585074176  boot/initrd.img-3.13.0-160-generic            165
 165.923833370 = 178.159359488  boot/initrd.img-3.13.0-161-generic            187
 169.453984737 = 181.949830656  boot/initrd.img-3.13.0-162-generic            158
 172.538671017 = 185.261987328  boot/initrd.img-3.13.0-163-generic            266
 173.808927059 = 186.625914368  boot/initrd.img-3.13.0-164-generic            344
 153.966157436 = 165.319902720  initrd.img                                    344
 153.966157436 = 165.319902720  initrd.img.old                                266

================= sda3: Location of files loaded by Syslinux: ==================

           GiB - GB             File                                 Fragment(s)

 153.966157436 = 165.319902720  boot/extlinux/extlinux.conf                    1
 153.966157436 = 165.319902720  boot/extlinux/chain.c32                        2

============== sda3: Version of COM32(R) files used by Syslinux: ===============

 boot/extlinux/chain.c32            :  COM32R module (v4.xx)

=========================== sdb3/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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_msdos
insmod ext2
set root='hd0,msdos3'
ls
ls (hd0)
sleep 10
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
else
  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
fi
    font="/usr/share/grub/unicode.pf2"
fi

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

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

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=7
	else
		set vt_handoff=
	fi
}
if [ "${recordfail}" != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos3'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
	else
	  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
	fi
	linux	/boot/vmlinuz-3.13.0-164-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-3.13.0-164-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
	menuentry 'Ubuntu, avec Linux 3.13.0-164-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-164-generic-advanced-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		else
		  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		fi
		echo	'Chargement de Linux 3.13.0-164-generic…'
		linux	/boot/vmlinuz-3.13.0-164-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-164-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-164-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-164-generic-recovery-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		else
		  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		fi
		echo	'Chargement de Linux 3.13.0-164-generic…'
		linux	/boot/vmlinuz-3.13.0-164-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-164-generic
	}
	menuentry 'Ubuntu, avec Linux 3.13.0-163-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-163-generic-advanced-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		else
		  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		fi
		echo	'Chargement de Linux 3.13.0-163-generic…'
		linux	/boot/vmlinuz-3.13.0-163-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-163-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-163-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-163-generic-recovery-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		else
		  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		fi
		echo	'Chargement de Linux 3.13.0-163-generic…'
		linux	/boot/vmlinuz-3.13.0-163-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-163-generic
	}
	menuentry 'Ubuntu, avec Linux 3.13.0-162-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-162-generic-advanced-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		else
		  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		fi
		echo	'Chargement de Linux 3.13.0-162-generic…'
		linux	/boot/vmlinuz-3.13.0-162-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-162-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-162-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-162-generic-recovery-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		else
		  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		fi
		echo	'Chargement de Linux 3.13.0-162-generic…'
		linux	/boot/vmlinuz-3.13.0-162-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-162-generic
	}
	menuentry 'Ubuntu, avec Linux 3.13.0-161-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-161-generic-advanced-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		else
		  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		fi
		echo	'Chargement de Linux 3.13.0-161-generic…'
		linux	/boot/vmlinuz-3.13.0-161-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-161-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-161-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-161-generic-recovery-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		else
		  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		fi
		echo	'Chargement de Linux 3.13.0-161-generic…'
		linux	/boot/vmlinuz-3.13.0-161-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-161-generic
	}
	menuentry 'Ubuntu, avec Linux 3.13.0-160-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-160-generic-advanced-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		else
		  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		fi
		echo	'Chargement de Linux 3.13.0-160-generic…'
		linux	/boot/vmlinuz-3.13.0-160-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-160-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-160-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-160-generic-recovery-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		else
		  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		fi
		echo	'Chargement de Linux 3.13.0-160-generic…'
		linux	/boot/vmlinuz-3.13.0-160-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-160-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,msdos3'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
	else
	  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
	fi
	knetbsd	/boot/memtest86+.elf
}
menuentry 'Memory test (memtest86+, serial console 115200)' {
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos3'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
	else
	  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
	fi
	linux16	/boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows 7 (loader) (sur /dev/sda1)' --class windows --class os $menuentry_id_option 'osprober-chain-148EE5328EE50D54' {
	insmod part_msdos
	insmod ntfs
	set root='hd0,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  148EE5328EE50D54
	else
	  search --no-floppy --fs-uuid --set=root 148EE5328EE50D54
	fi
	parttool ${root} hidden-
	chainloader +1
}
menuentry 'Windows 7 (loader) (sur /dev/sda2)' --class windows --class os $menuentry_id_option 'osprober-chain-3448B77948B73886' {
	insmod part_msdos
	insmod ntfs
	set root='hd0,msdos2'
	if [ x$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  3448B77948B73886
	else
	  search --no-floppy --fs-uuid --set=root 3448B77948B73886
	fi
	parttool ${root} hidden-
	chainloader +1
}
set timeout_style=menu
if [ "${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.
menuentry 'Backup Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-9deb48ac-ef2f-11e8-9d3a-74f06d7708a3' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	insmod part_msdos
	insmod ext2
	insmod usb
	ls
	echo 'Liste partitions hd0'
	ls (hd0)
	ls (hd0,msdos3)/
	echo 'Liste partitions hd1'
	ls (hd1)
	ls (hd1,msdos3)/
	set root='hd0,msdos3'
	search --no-floppy --fs-uuid --set=root 9deb48ac-ef2f-11e8-9d3a-74f06d7708a3
	echo	'Chargement de Linux 3.13.0-164-generic… on 9deb48ac-ef2f-11e8-9d3a-74f06d7708a3 via :'
	echo $root
	linux	/boot/vmlinuz-3.13.0-164-generic root=UUID=9deb48ac-ef2f-11e8-9d3a-74f06d7708a3 ro nosplash $vt_handoff
	sleep 5
	echo	'Chargement du disque mémoire initial…'
	echo 'Photo1...'
	sleep 20
	initrd	/boot/initrd.img-3.13.0-164-generic
	echo Photo2...
	sleep 20
}

menuentry "Clonezilla live" {
set isofile="/home/isos/clonezilla-live-20180812-bionic-amd64.iso"
loopback loop $isofile
linux (loop)/live/vmlinuz boot=live union=overlay username=user config components quiet noswap nolocales edd=on nomodeset ocs_live_run=\"ocs-live-general\" ocs_live_extra_param=\"\" keyboard-layouts= ocs_live_batch=\"no\" locales= vga=788 ip=frommedia nosplash toram=filesystem.squashfs findiso=$isofile
initrd (loop)/live/initrd.img
}
### 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 ###
--------------------------------------------------------------------------------

=============================== sdb3/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/sda3 during installation
UUID=9deb48ac-ef2f-11e8-9d3a-74f06d7708a3 /               ext3    errors=remount-ro 0       1
# swap was on /dev/sda5 during installation
UUID=e70304d4-ef30-11e8-9d3a-74f06d7708a3	none            swap    sw              0       0
# /home was on /dev/sda6 during installation
UUID=06b7ff38-ef30-11e8-9d3a-74f06d7708a3 /home           ext3    defaults        0       2
--------------------------------------------------------------------------------

====================== sdb3/boot/extlinux/extlinux.conf: =======================

--------------------------------------------------------------------------------
## /boot/extlinux/extlinux.conf
##
## IMPORTANT WARNING
##
## The configuration of this file is generated automatically.
## Do not edit this file manually, use: extlinux-update


default l0
prompt 1
timeout 50

include themes/debian/theme.cfg
--------------------------------------------------------------------------------

=================== sdb3: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

 157.891995907 = 169.535239680  boot/grub/grub.cfg                             1
 158.327470303 = 170.002826752  boot/grub/i386-pc/core.img                     1
 163.901700497 = 175.988110848  boot/vmlinuz-3.13.0-160-generic               122
 171.584935665 = 184.237921792  boot/vmlinuz-3.13.0-161-generic               21
 164.591153622 = 176.728405504  boot/vmlinuz-3.13.0-162-generic               13
 171.706498623 = 184.368449024  boot/vmlinuz-3.13.0-163-generic               10
 163.466153622 = 175.520445952  boot/vmlinuz-3.13.0-164-generic               15
 153.966157436 = 165.319902720  vmlinuz                                       13
 153.966157436 = 165.319902720  vmlinuz.old                                   21
 171.908246517 = 184.585074176  boot/initrd.img-3.13.0-160-generic            165
 156.953778744 = 168.527836672  boot/initrd.img-3.13.0-161-generic            236
 171.585732937 = 184.238777856  boot/initrd.img-3.13.0-162-generic            145
 171.618691921 = 184.274167296  boot/initrd.img-3.13.0-163-generic            19
 171.701940060 = 184.363554304  boot/initrd.img-3.13.0-164-generic            47
 153.966157436 = 165.319902720  initrd.img                                    145
 153.966157436 = 165.319902720  initrd.img.old                                236

================= sdb3: Location of files loaded by Syslinux: ==================

           GiB - GB             File                                 Fragment(s)

 153.966157436 = 165.319902720  boot/extlinux/extlinux.conf                    1
 163.038510799 = 175.061267968  boot/extlinux/chain.c32                        1

============== sdb3: Version of COM32(R) files used by Syslinux: ===============

 boot/extlinux/chain.c32            :  COM32R module (v4.xx)


ADDITIONAL INFORMATION :
=================== log of boot-info 20190102_1434 ===================
boot-info version : 4ppa65
boot-sav version : 4ppa65
boot-sav-extra version : 4ppa65
glade2script version : 3.2.3~ppa4
boot-info is executed in installed-session (Ubuntu 14.04.5 LTS, trusty, Ubuntu, x86_64)
CPU op-mode(s):        32-bit, 64-bit
BOOT_IMAGE=/boot/vmlinuz-3.13.0-164-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro quiet splash vt.handoff=7

=================== os-prober:
/dev/sda3:L'OS actuellement utilisé - Ubuntu 14.04.5 LTS CurrentSession:linux
/dev/sda1:Windows 7 (loader):Windows:chain
/dev/sda2:Windows 7 (loader):Windows1:chain
/dev/sdb1:Windows 7 (loader):Windows2:chain
/dev/sdb3:Ubuntu 14.04.5 LTS (14.04):Ubuntu:linux

=================== blkid:
/dev/sda1: LABEL="SYSTEM" UUID="148EE5328EE50D54" TYPE="ntfs"
/dev/sda2: UUID="3448B77948B73886" TYPE="ntfs"
/dev/sda3: UUID="f400ca5a-3a11-47a3-ace6-673f66f4a5c5" SEC_TYPE="ext2" TYPE="ext3"
/dev/sda5: UUID="4e99bdbe-b5cc-4bdf-82ab-4821f5722d8f" TYPE="swap"
/dev/sda6: UUID="1eed6e16-c00f-48c6-addd-1257ae81cadd" SEC_TYPE="ext2" TYPE="ext3"
/dev/sdb1: LABEL="SYSTEM" UUID="148EE5329EE50D54" TYPE="ntfs"
/dev/sdb2: LABEL="BkWin" UUID="B0D6CB75E6CB3A7C" TYPE="ntfs"
/dev/sdb3: LABEL="sysBGBk" UUID="9deb48ac-ef2f-11e8-9d3a-74f06d7708a3" SEC_TYPE="ext2" TYPE="ext3"
/dev/sdb5: UUID="e70304d4-ef30-11e8-9d3a-74f06d7708a3" TYPE="swap"
/dev/sdb6: LABEL="HomeBGBk" UUID="06b7ff38-ef30-11e8-9d3a-74f06d7708a3" SEC_TYPE="ext2" TYPE="ext3"


2 disks with OS, 5 OS : 2 Linux, 0 MacOS, 3 Windows, 0 unknown type OS.


=================== /etc/grub.d/ :
drwxr-xr-x  2 root root      4096 déc.  31 16:44 grub.d
total 76
-rwxr-xr-x 1 root root  9791 déc.  17  2015 00_header
-rwxr-xr-x 1 root root  6058 mai    8  2014 05_debian_theme
-rwxr-xr-x 1 root root 11608 mai   15  2014 10_linux
-rwxr-xr-x 1 root root 10412 mai   15  2014 20_linux_xen
-rwxr-xr-x 1 root root  1992 mars  12  2014 20_memtest86+
-rwxr-xr-x 1 root root 11692 mai   15  2014 30_os-prober
-rwxr-xr-x 1 root root  1418 août   2  2016 30_uefi-firmware
-rwxr-xr-x 1 root root  1540 déc.  31 16:44 40_custom
-rwxr-xr-x 1 root root   216 mai   15  2014 41_custom
-rw-r--r-- 1 root root   483 mai   15  2014 README


=================== /etc/grub.d/40_custom :
menuentry 'Backup Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-9deb48ac-ef2f-11e8-9d3a-74f06d7708a3' {
recordfail
load_video
gfxmode $linux_gfx_mode
insmod gzio
insmod part_msdos
insmod ext2
insmod usb
ls
echo 'Liste partitions hd0'
ls (hd0)
ls (hd0,msdos3)/
echo 'Liste partitions hd1'
ls (hd1)
ls (hd1,msdos3)/
set root='hd1,msdos3'
search --no-floppy --fs-uuid --set=root 9deb48ac-ef2f-11e8-9d3a-74f06d7708a3
echo	'Chargement de Linux 3.13.0-164-generic… on 9deb48ac-ef2f-11e8-9d3a-74f06d7708a3 via :'
echo $root
linux	/boot/vmlinuz-3.13.0-164-generic root=UUID=9deb48ac-ef2f-11e8-9d3a-74f06d7708a3 ro nosplash $vt_handoff
sleep 5
echo	'Chargement du disque mémoire initial…'
echo 'Photo1...'
sleep 20
initrd	/boot/initrd.img-3.13.0-164-generic
echo Photo2...
sleep 20
}

menuentry "Clonezilla live" {
set isofile="isos/clonezilla-live-20180812-bionic-amd64.iso"
loopback loop (hd0,msdos6)/$isofile
linux (loop)/live/vmlinuz boot=live union=overlay username=user config components quiet noswap nolocales edd=on nomodeset ocs_live_run="ocs-live-general" ocs_live_extra_param="" keyboard-layouts= ocs_live_batch="no" locales= vga=788 ip=frommedia nosplash toram=filesystem.squashfs findiso=$isofile
initrd (loop)/live/initrd.img
}




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




=================== /media/bg/sysBGBk/etc/grub.d/ :
drwxr-xr-x  2 root root      4096 nov.  21 10:26 grub.d
total 76
-rwxr-xr-x 1 root root  9791 déc.  17  2015 00_header
-rwxr-xr-x 1 root root  6058 mai    8  2014 05_debian_theme
-rwxr-xr-x 1 root root 11608 mai   15  2014 10_linux
-rwxr-xr-x 1 root root 10412 mai   15  2014 20_linux_xen
-rwxr-xr-x 1 root root  1992 mars  12  2014 20_memtest86+
-rwxr-xr-x 1 root root 11692 mai   15  2014 30_os-prober
-rwxr-xr-x 1 root root  1418 août   2  2016 30_uefi-firmware
-rwxr-xr-x 1 root root   670 nov.  21 10:26 40_custom
-rwxr-xr-x 1 root root   216 mai   15  2014 41_custom
-rw-r--r-- 1 root root   483 mai   15  2014 README


=================== /media/bg/sysBGBk/etc/grub.d/40_custom :
menuentry "Clonezilla live" {
set isofile="/home/isos/clonezilla-live-20180812-bionic-amd64.iso"
loopback loop $isofile
linux (loop)/live/vmlinuz boot=live union=overlay username=user config components quiet noswap nolocales edd=on nomodeset ocs_live_run="ocs-live-general" ocs_live_extra_param="" keyboard-layouts= ocs_live_batch="no" locales= vga=788 ip=frommedia nosplash toram=filesystem.squashfs findiso=$isofile
initrd (loop)/live/initrd.img
}




=================== /media/bg/sysBGBk/etc/default/grub :

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

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

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

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

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

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

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

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




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


=================== PARTITIONS & DISKS:
sda3	: sda,	not-sepboot,	grubenv-ok	grub2,	grub-pc ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-without-efi,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	standard,	farbios,	notbiosboot, .
sda1	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	bootmgr,	is-winboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sda1.
sda2	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	is-maybe-EFI,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	haswinload,	no-recov-nor-hid,	bootmgr,	is-winboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/w7d.
sda6	: 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,	notbiosboot, /home.
sdb1	: sdb,	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,	bootmgr,	is-winboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /media/bg/SYSTEM.
sdb2	: sdb,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /media/bg/BkWin.
sdb3	: sdb,	not-sepboot,	grubenv-ok	grub2,	grub-pc ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-without-efi,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	standard,	farbios,	notbiosboot, /media/bg/sysBGBk.
sdb6	: sdb,	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,	notbiosboot, /media/bg/HomeBGBk.

sda	: not-GPT,	BIOSboot-not-needed,	has-maybe-EFI, 	not-usb,	not-mmc, has-os,	2048 sectors * 512 bytes
sdb	: not-GPT,	BIOSboot-not-needed,	has-no-EFIpart, 	usb-disk,	not-mmc, has-os,	2048 sectors * 512 bytes


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

BYT;
/dev/sda:320GB:scsi:512:512:msdos:ATA WDC WD3200BEKT-6;
1:1049kB:316MB:315MB:ntfs::;
2:316MB:165GB:165GB:ntfs::;
3:165GB:187GB:21.5GB:ext3::boot;
4:187GB:320GB:133GB:::;
5:187GB:191GB:4294MB:linux-swap(v1)::;
6:191GB:320GB:129GB:ext3::;

BYT;
/dev/sdb:500GB:scsi:512:512:msdos:WD My Passport 0748;
1:1049kB:316MB:315MB:ntfs::;
2:316MB:165GB:165GB:ntfs::;
3:165GB:187GB:21.5GB:ext3::boot;
4:187GB:320GB:133GB:::;
5:187GB:191GB:4294MB:linux-swap(v1)::;
6:191GB:320GB:129GB:ext3::;

=================== lsblk:
KNAME TYPE FSTYPE   SIZE LABEL
sda   disk        298,1G
sda1  part ntfs     300M SYSTEM
sda2  part ntfs   153,7G
sda3  part ext3      20G
sda4  part            1K
sda5  part swap       4G
sda6  part ext3   120,1G
sdb   disk        465,7G
sdb1  part ntfs     300M SYSTEM
sdb2  part ntfs   153,7G BkWin
sdb3  part ext3      20G sysBGBk
sdb4  part            1K
sdb5  part swap       4G
sdb6  part ext3   120,1G HomeBGBk
sr0   rom          1024M

KNAME ROTA RO RM STATE   MOUNTPOINT
sda      1  0  0 running
sda1     1  0  0         /mnt/boot-sav/sda1
sda2     1  0  0         /mnt/w7d
sda3     1  0  0         /
sda4     1  0  0
sda5     1  0  0         [SWAP]
sda6     1  0  0         /home
sdb      1  0  0 running
sdb1     1  0  0         /media/bg/SYSTEM
sdb2     1  0  0         /media/bg/BkWin
sdb3     1  0  0         /media/bg/sysBGBk
sdb4     1  0  0
sdb5     1  0  0
sdb6     1  0  0         /media/bg/HomeBGBk
sr0      1  0  1 running


=================== mount:
/dev/sda3 on / type ext3 (rw,errors=remount-ro)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
none on /sys/fs/cgroup type tmpfs (rw)
none on /sys/fs/fuse/connections type fusectl (rw)
none on /sys/kernel/debug type debugfs (rw)
none on /sys/kernel/security type securityfs (rw)
udev on /dev type devtmpfs (rw,mode=0755)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755)
none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880)
none on /run/shm type tmpfs (rw,nosuid,nodev)
none on /run/user type tmpfs (rw,noexec,nosuid,nodev,size=104857600,mode=0755)
none on /sys/fs/pstore type pstore (rw)
/dev/sda6 on /home type ext3 (rw)
/dev/sda2 on /mnt/w7d type fuseblk (rw,nosuid,nodev,allow_other,default_permissions,blksize=4096)
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,noexec,nosuid,nodev)
systemd on /sys/fs/cgroup/systemd type cgroup (rw,noexec,nosuid,nodev,none,name=systemd)
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,user=bg)
/dev/sdb3 on /media/bg/sysBGBk type ext3 (rw,nosuid,nodev,uhelper=udisks2)
/dev/sdb6 on /media/bg/HomeBGBk type ext3 (rw,nosuid,nodev,uhelper=udisks2)
/dev/sdb1 on /media/bg/SYSTEM type fuseblk (rw,nosuid,nodev,allow_other,default_permissions,blksize=4096)
/dev/sdb2 on /media/bg/BkWin type fuseblk (rw,nosuid,nodev,allow_other,default_permissions,blksize=4096)
/dev/sda1 on /mnt/boot-sav/sda1 type fuseblk (rw,nosuid,nodev,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 power queue range removable ro sda1 sda2 sda3 sda4 sda5 sda6 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sdb1 sdb2 sdb3 sdb4 sdb5 sdb6 size slaves stat subsystem trace uevent
/sys/block/sr0 (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus cdrom char console core cpu cpu_dma_latency cuse disk dri ecryptfs fb0 fd freefall full fuse hidraw0 hidraw1 hidraw2 hpet input kmsg kvm log mapper mcelog mem net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda4 sda5 sda6 sdb sdb1 sdb2 sdb3 sdb4 sdb5 sdb6 sg0 sg1 sg2 sg3 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom usb v4l vboxusb vga_arbiter vhci vhost-net video0 zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda1
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 5f 09 00 00 00 00 00  |........._......|
00000030  00 64 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |.d..............|
00000040  f6 00 00 00 01 00 00 00  54 0d e5 8e 32 e5 8e 14  |........T...2...|
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 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 68 09 00  |........?....h..|
00000020  00 00 00 00 80 00 80 00  ff 4f 35 13 00 00 00 00  |.........O5.....|
00000030  00 00 0c 00 00 00 00 00  ff ff 3f 00 00 00 00 00  |..........?.....|
00000040  f6 00 00 00 01 00 00 00  86 38 b7 48 79 b7 48 34  |.........8.Hy.H4|
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

=================== hexdump -n512 -C /dev/sdb1
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 5f 09 00 00 00 00 00  |........._......|
00000030  00 64 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |.d..............|
00000040  f6 00 00 00 01 00 00 00  54 0d e5 9e 32 e5 8e 14  |........T...2...|
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/sdb2
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 68 09 00  |........?....h..|
00000020  00 00 00 00 80 00 80 00  ff 4f 35 13 00 00 00 00  |.........O5.....|
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  7c 3a cb e6 75 cb d6 b0  |........|:..u...|
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 45 72  |t.............Er|
00000190  72 65 75 72 20 6c 65 63  74 75 72 65 20 64 69 73  |reur lecture dis|
000001a0  71 75 65 00 0d 0a 42 4f  4f 54 4d 47 52 20 61 62  |que...BOOTMGR ab|
000001b0  73 65 6e 74 00 0d 0a 42  4f 4f 54 4d 47 52 20 63  |sent...BOOTMGR c|
000001c0  6f 6d 70 72 65 73 73 82  00 0d 0a 43 74 72 6c 2b  |ompress....Ctrl+|
000001d0  41 6c 74 2b 53 75 70 70  72 20 70 6f 75 72 20 72  |Alt+Suppr pour r|
000001e0  65 64 82 6d 61 72 72 65  72 0d 0a 00 6f 20 72 65  |ed.marrer...o re|
000001f0  73 74 61 72 74 0d 0a 00  8c a4 b5 c9 00 00 55 aa  |start.........U.|
00000200

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  1.5G   12K  1.5G   1% /dev
tmpfs          tmpfs     301M  1.7M  299M   1% /run
/dev/sda3      ext3       20G   16G  3.0G  84% /
none           tmpfs     4.0K     0  4.0K   0% /sys/fs/cgroup
none           tmpfs     5.0M     0  5.0M   0% /run/lock
none           tmpfs     1.5G   34M  1.5G   3% /run/shm
none           tmpfs     100M   60K  100M   1% /run/user
/dev/sda6      ext3      119G  108G  4.5G  97% /home
/dev/sda2      fuseblk   154G  145G  9.5G  94% /mnt/w7d
/dev/sdb3      ext3       20G   16G  3.0G  85% /media/bg/sysBGBk
/dev/sdb6      ext3      119G  107G  5.9G  95% /media/bg/HomeBGBk
/dev/sdb1      fuseblk   300M   36M  265M  12% /media/bg/SYSTEM
/dev/sdb2      fuseblk   154G  150G  4.0G  98% /media/bg/BkWin
/dev/sda1      fuseblk   300M   36M  265M  12% /mnt/boot-sav/sda1

=================== fdisk -l:

Disk /dev/sda: 320.1 GB, 320072933376 bytes
255 heads, 63 sectors/track, 38913 cylinders, total 625142448 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x57cec424

Device Boot      Start         End      Blocks   Id  System
/dev/sda1            2048      616447      307200    7  HPFS/NTFS/exFAT
/dev/sda2          616448   322877439   161130496    7  HPFS/NTFS/exFAT
/dev/sda3   *   322890435   364820084    20964825   83  Linux
/dev/sda4       364820085   625137344   130158630    5  Extended
/dev/sda5       364820148   373206014     4192933+  82  Linux swap / Solaris
/dev/sda6       373206078   625137344   125965633+  83  Linux

Disk /dev/sdb: 500.1 GB, 500074283008 bytes
255 heads, 63 sectors/track, 60797 cylinders, total 976707584 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x57cec424

Device Boot      Start         End      Blocks   Id  System
/dev/sdb1            2048      616447      307200    7  HPFS/NTFS/exFAT
/dev/sdb2          616448   322877439   161130496    7  HPFS/NTFS/exFAT
/dev/sdb3   *   322890435   364820084    20964825   83  Linux
/dev/sdb4       364820085   625137344   130158630    5  Extended
/dev/sdb5       364820148   373206014     4192933+  82  Linux swap / Solaris
/dev/sdb6       373206078   625137344   125965633+  83  Linux


User choice: Est-ce que sda (msdos) est un disque amovible ? no




=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub2 of sda3 into the MBRs of all disks (except live-disks and removable disks without OS).
Grub-efi would not be selected by default because: no-win-efi
Additional repair would be performed: unhide-bootmenu-10s


=================== Final advice in case of suggested repair
N'oubliez pas de régler votre BIOS pour qu'il amorce sur le disque sda (msdos) !

Les fichiers de démarrage de [L'OS actuellement utilisé - Ubuntu 14.04.5 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 [Boot-Repair]. (http://doc.ubuntu-fr.org/tutoriel/partition_boot)


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

MBR du DDE :

bg@bg-laptop:~$ sudo dd if=/dev/sdb bs=512 count=1 | hexdump -C
00000000  eb 63 90 d0 bc 00 7c 8e  c0 8e d8 be 00 7c bf 00  |.c....|......|..|
1+0 enregistrements lus
1+0 enregistrements écrits
512 octets (512 B) copiés00000010  06 b9 00 02 fc f3 a4 50  68 1c 06 cb fb b9 04 00  |.......Ph.......|
00000020  bd be 07 80 7e 00 00 7c  0b 0f 85 10 01 83 c5 10  |....~..|........|
00000030  e2 f1 cd 18 88 56 00 55  c6 46 11 05 c6 46 10 00  |.....V.U.F...F..|
, 0,000126274 s, 4,1 MB/s
00000040  b4 41 bb aa 55 cd 13 5d  72 0f 81 fb 55 aa 75 09  |.A..U..]r...U.u.|
00000050  f7 c1 01 00 74 03 fe 46  10 66 00 80 01 00 00 00  |....t..F.f......|
00000060  00 00 00 00 ff fa 90 90  f6 c2 80 74 05 f6 c2 70  |...........t...p|
00000070  74 02 b2 80 ea 79 7c 00  00 31 c0 8e d8 8e d0 bc  |t....y|..1......|
00000080  00 20 fb a0 64 7c 3c ff  74 02 88 c2 52 bb 17 04  |. ..d|<.t...R...|
00000090  f6 07 03 74 06 be 88 7d  e8 17 01 be 05 7c b4 41  |...t...}.....|.A|
000000a0  bb aa 55 cd 13 5a 52 72  3d 81 fb 55 aa 75 37 83  |..U..ZRr=..U.u7.|
000000b0  e1 01 74 32 31 c0 89 44  04 40 88 44 ff 89 44 02  |..t21..D.@.D..D.|
000000c0  c7 04 10 00 66 8b 1e 5c  7c 66 89 5c 08 66 8b 1e  |....f..\|f.\.f..|
000000d0  60 7c 66 89 5c 0c c7 44  06 00 70 b4 42 cd 13 72  |`|f.\..D..p.B..r|
000000e0  05 bb 00 70 eb 76 b4 08  cd 13 73 0d 5a 84 d2 0f  |...p.v....s.Z...|
000000f0  83 d0 00 be 93 7d e9 82  00 66 0f b6 c6 88 64 ff  |.....}...f....d.|
00000100  40 66 89 44 04 0f b6 d1  c1 e2 02 88 e8 88 f4 40  |@f.D...........@|
00000110  89 44 08 0f b6 c2 c0 e8  02 66 89 04 66 a1 60 7c  |.D.......f..f.`||
00000120  66 09 c0 75 4e 66 a1 5c  7c 66 31 d2 66 f7 34 88  |f..uNf.\|f1.f.4.|
00000130  d1 31 d2 66 f7 74 04 3b  44 08 7d 37 fe c1 88 c5  |.1.f.t.;D.}7....|
00000140  30 c0 c1 e8 02 08 c1 88  d0 5a 88 c6 bb 00 70 8e  |0........Z....p.|
00000150  c3 31 db b8 01 02 cd 13  72 1e 8c c3 60 1e b9 00  |.1......r...`...|
00000160  01 8e db 31 f6 bf 00 80  8e c6 fc f3 a5 1f 61 ff  |...1..........a.|
00000170  26 5a 7c be 8e 7d eb 03  be 9d 7d e8 34 00 be a2  |&Z|..}....}.4...|
00000180  7d e8 2e 00 cd 18 eb fe  47 52 55 42 20 00 47 65  |}.......GRUB .Ge|
00000190  6f 6d 00 48 61 72 64 20  44 69 73 6b 00 52 65 61  |om.Hard Disk.Rea|
000001a0  64 00 20 45 72 72 6f 72  0d 0a 00 bb 01 00 b4 0e  |d. Error........|
000001b0  cd 10 ac 3c 00 75 f4 c3  24 c4 ce 57 00 00 00 20  |...<.u..$..W... |
000001c0  21 00 07 5e 38 26 00 08  00 00 00 60 09 00 00 5e  |!..^8&.....`...^|
000001d0  39 26 07 30 ae 82 00 68  09 00 00 50 35 13 80 00  |9&.0...h...P5...|
000001e0  81 83 83 fe 3f b4 c3 ea  3e 13 b2 cb 7f 02 00 00  |....?...>.......|
000001f0  01 b5 05 fe 3f 00 75 b6  be 15 4c 20 84 0f 55 aa  |....?.u...L ..U.|
00000200

Amorçage depuis sdb3 :

bg@bg-laptop:~$ sudo dd if=/dev/sdb3 bs=512 count=1 | hexdump -C
1+0 enregistrements lus
1+0 enregistrements écrits
512 octets (512 B) copiés, 0,000261067 s, 2,0 MB/s
00000000  eb 63 90 00 00 00 00 00  00 00 00 00 00 00 00 00  |.c..............|
00000010  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
00000050  00 00 00 00 00 00 00 00  00 00 00 80 73 7a ca 13  |............sz..|
00000060  00 00 00 00 ff fa 90 90  f6 c2 80 74 05 f6 c2 70  |...........t...p|
00000070  74 02 b2 80 ea 79 7c 00  00 31 c0 8e d8 8e d0 bc  |t....y|..1......|
00000080  00 20 fb a0 64 7c 3c ff  74 02 88 c2 52 bb 17 04  |. ..d|<.t...R...|
00000090  f6 07 03 74 06 be 88 7d  e8 17 01 be 05 7c b4 41  |...t...}.....|.A|
000000a0  bb aa 55 cd 13 5a 52 72  3d 81 fb 55 aa 75 37 83  |..U..ZRr=..U.u7.|
000000b0  e1 01 74 32 31 c0 89 44  04 40 88 44 ff 89 44 02  |..t21..D.@.D..D.|
000000c0  c7 04 10 00 66 8b 1e 5c  7c 66 89 5c 08 66 8b 1e  |....f..\|f.\.f..|
000000d0  60 7c 66 89 5c 0c c7 44  06 00 70 b4 42 cd 13 72  |`|f.\..D..p.B..r|
000000e0  05 bb 00 70 eb 76 b4 08  cd 13 73 0d 5a 84 d2 0f  |...p.v....s.Z...|
000000f0  83 d0 00 be 93 7d e9 82  00 66 0f b6 c6 88 64 ff  |.....}...f....d.|
00000100  40 66 89 44 04 0f b6 d1  c1 e2 02 88 e8 88 f4 40  |@f.D...........@|
00000110  89 44 08 0f b6 c2 c0 e8  02 66 89 04 66 a1 60 7c  |.D.......f..f.`||
00000120  66 09 c0 75 4e 66 a1 5c  7c 66 31 d2 66 f7 34 88  |f..uNf.\|f1.f.4.|
00000130  d1 31 d2 66 f7 74 04 3b  44 08 7d 37 fe c1 88 c5  |.1.f.t.;D.}7....|
00000140  30 c0 c1 e8 02 08 c1 88  d0 5a 88 c6 bb 00 70 8e  |0........Z....p.|
00000150  c3 31 db b8 01 02 cd 13  72 1e 8c c3 60 1e b9 00  |.1......r...`...|
00000160  01 8e db 31 f6 bf 00 80  8e c6 fc f3 a5 1f 61 ff  |...1..........a.|
00000170  26 5a 7c be 8e 7d eb 03  be 9d 7d e8 34 00 be a2  |&Z|..}....}.4...|
00000180  7d e8 2e 00 cd 18 eb fe  47 52 55 42 20 00 47 65  |}.......GRUB .Ge|
00000190  6f 6d 00 48 61 72 64 20  44 69 73 6b 00 52 65 61  |om.Hard Disk.Rea|
000001a0  64 00 20 45 72 72 6f 72  0d 0a 00 bb 01 00 b4 0e  |d. Error........|
000001b0  cd 10 ac 3c 00 75 f4 c3  00 00 00 00 00 00 00 00  |...<.u..........|
000001c0  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  00 00 00 00 00 00 55 aa  |..............U.|
00000200

Finalement, le disque a été cloné par Clonezilla il y a déjà quelques mois, puis synchronisé par rsync régulièrement. En passant, les partitions Windows ne m'intéressent pas pour booter dessus, elles ne sont là que comme sauvegardes.


HP Probook 4510s avec dual boot Windows 7 Pro et Ubuntu 18.04.1 LTS

Hors ligne

#17 Le 02/01/2019, à 14:54

Babdu89

Re : [Résolu] "Error loading operating system" lors du boot DD USB cloné

Croisement de posts. Merci, je lit le boot info...

@+.   Babdu89   .


J'ai découvert Ubuntu avec la 07.10.... Et alors?!...  Depuis je regarde de temps en temps si Windows marche toujours....

Hors ligne

#18 Le 02/01/2019, à 15:16

Babdu89

Re : [Résolu] "Error loading operating system" lors du boot DD USB cloné

Ok , c'est bien ce que je pensais...

Sur le disque externe...
Tu as bien changé les UUID des partitions sur le disque externe.
Tu as bien changé les UUID dans le fichier /etc/fstab pour y mettre les bons.
Mais soit tu n'as pas réinstallé grub comme il faut, dans le Ubuntu copié en /dev/sdb3. Où la manip que tu as faite n'a pas fonctionné correctement.

Le contenu du fichier /boot/grub/grub.cfg  du ubuntu du disque externe à les mêmes UUID que le Ubuntu original du disque interne. Çà ne peut pas démarrer.

=========================== sdb3/boot/grub/grub.cfg: ===========================

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

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

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

menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos3'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
	else
	  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
	fi
	linux	/boot/vmlinuz-3.13.0-164-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-3.13.0-164-generic
}
f400ca5a-3a11-47a3-ace6-673f66f4a5c5

Est l'UUID de la partition /dev/sda3 disque interne. Çà ne correspond pas à la modif du fstab de /sdb3, çà ne peut pas marcher.


Donc en session live avec Boot-Repair en passant par les options avancées. 
Réinstaller Grub dans /dev/sdb3, en mettant grub première partie dans le secteur de boot de /dev/sdb, comme c'est actuellement le cas...
Donner l'URL du boot info, et dire comment çà démarre sur les machines.
Windows ne peut démarrer pas depuis le disque usb...

@+.   Babdu89  .

Dernière modification par Babdu89 (Le 02/01/2019, à 17:10)


J'ai découvert Ubuntu avec la 07.10.... Et alors?!...  Depuis je regarde de temps en temps si Windows marche toujours....

Hors ligne

#19 Le 02/01/2019, à 15:47

Babdu89

Re : [Résolu] "Error loading operating system" lors du boot DD USB cloné

En complément d'explication.

Dans le fichier grub/cfg du Ubuntu en /sdb3.
J'ai vu que tu avais ajouté une modif dans la rubrique;

### 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.
menuentry 'Backup Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-9deb48ac-ef2f-11e8-9d3a-74f06d7708a3' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	insmod part_msdos
	insmod ext2
	insmod usb
	ls
	echo 'Liste partitions hd0'
	ls (hd0)
	ls (hd0,msdos3)/
	echo 'Liste partitions hd1'
	ls (hd1)
	ls (hd1,msdos3)/
	set root='hd0,msdos3'
	search --no-floppy --fs-uuid --set=root 9deb48ac-ef2f-11e8-9d3a-74f06d7708a3
	echo	'Chargement de Linux 3.13.0-164-generic… on 9deb48ac-ef2f-11e8-9d3a-74f06d7708a3 via :'
	echo $root
	linux	/boot/vmlinuz-3.13.0-164-generic root=UUID=9deb48ac-ef2f-11e8-9d3a-74f06d7708a3 ro nosplash $vt_handoff
	sleep 5
	echo	'Chargement du disque mémoire initial…'
	echo 'Photo1...'
	sleep 20
	initrd	/boot/initrd.img-3.13.0-164-generic
	echo Photo2...
	sleep 20
}

menuentry "Clonezilla live" {
set isofile="/home/isos/clonezilla-live-20180812-bionic-amd64.iso"
loopback loop $isofile
linux (loop)/live/vmlinuz boot=live union=overlay username=user config components quiet noswap nolocales edd=on nomodeset ocs_live_run=\"ocs-live-general\" ocs_live_extra_param=\"\" keyboard-layouts= ocs_live_batch=\"no\" locales= vga=788 ip=frommedia nosplash toram=filesystem.squashfs findiso=$isofile
initrd (loop)/live/initrd.img
}
### END /etc/grub.d/40_custom ###

Avec le bon UUID de partition pour/sdb3.


Mais ce qui démarre et affiche le menu grub c'est;

### 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-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos3'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
	else
	  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
	fi
	linux	/boot/vmlinuz-3.13.0-164-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-3.13.0-164-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
	menuentry 'Ubuntu, avec Linux 3.13.0-164-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-164-generic-advanced-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		else
		  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		fi
		echo	'Chargement de Linux 3.13.0-164-generic…'
		linux	/boot/vmlinuz-3.13.0-164-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-164-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-164-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-164-generic-recovery-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		else
		  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		fi
		echo	'Chargement de Linux 3.13.0-164-generic…'
		linux	/boot/vmlinuz-3.13.0-164-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-164-generic
	}
	menuentry 'Ubuntu, avec Linux 3.13.0-163-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-163-generic-advanced-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		else
		  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		fi
		echo	'Chargement de Linux 3.13.0-163-generic…'
		linux	/boot/vmlinuz-3.13.0-163-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-163-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-163-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-163-generic-recovery-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		else
		  search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
		fi
		echo	'Chargement de Linux 3.13.0-163-generic…'
		linux	/boot/vmlinuz-3.13.0-163-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-163-generic
	}





}

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

Et çà c'est le démarrage sur la partition du Ubuntu du disque interne en /sda3.

Le disque interne branché sur la machine, çà cherche à démarrer , mais çà démarre sur le Ubuntu de /sda3 et non de /sdb3 puisque l'UUID à changé...
Le disque branché sur d'autres machines, çà ne démarre pas, pas de correspondance entre les UUID du fstab de /sdb3 et la rubrique 

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

du grub.cfg de /sdb3.

Si avec la réparation proposée post#18 çà fonctionne sur tous les disques, le nenuentry

menuentry 'Backup Ubuntu' 

de la rubrique

### BEGIN /etc/grub.d/40_custom ###

ne doit plus servir à rien.

@+.   Babdu89   .


J'ai découvert Ubuntu avec la 07.10.... Et alors?!...  Depuis je regarde de temps en temps si Windows marche toujours....

Hors ligne

#20 Le 02/01/2019, à 18:38

Polyglotte

Re : [Résolu] "Error loading operating system" lors du boot DD USB cloné

Réponse au post #18 : BootInfo depuis live après Boot-repair et aucun changement dans le démarrage, sinon un menu grub plus conséquent. En ce qui concerne le post #19, je suis d'accord qu'une fois trouvé le problème de boot sur le DDE directement, l'entrée Backup Ubuntu n'aura plus vraiment d'utilité, sinon de me rappeler qu'un backup existe ;-) .

Mais le plus gros problème actuellement, c'est que je ne vois même pas TOUTES mes partitions sur le DDE quand je suis dans le menu principal de grub. Un "c", suivi d'un "ls" me donne le même résultat qu'un boot direct ou par le menu Backup, soit :
1546450291.png
en direct (hd0 est le DDE dans ce cas) et

1546450432.png
via le DDI (hd1 est le DDE).


HP Probook 4510s avec dual boot Windows 7 Pro et Ubuntu 18.04.1 LTS

Hors ligne

#21 Le 02/01/2019, à 18:56

Polyglotte

Re : [Résolu] "Error loading operating system" lors du boot DD USB cloné

(Dernier message parti un peu trop vite...)

Du coup, je réitère ma suggestion de déplacer la partition sdb3 vers le devant du DDE pour voir si je suis dans le cas de l'avant-dernier § de Boot-Info :

Les fichiers de démarrage de [L'OS actuellement utilisé - Ubuntu 14.04.5 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).


HP Probook 4510s avec dual boot Windows 7 Pro et Ubuntu 18.04.1 LTS

Hors ligne

#22 Le 02/01/2019, à 22:26

Babdu89

Re : [Résolu] "Error loading operating system" lors du boot DD USB cloné

Bon, le grub du Ubuntu du disque externe /sdb3 est correctement réinstallé.
Normalement le démarrage sur le disque externe devrait être bon maintenant.

Mais!!.
Il n'en est pas de même depuis le démarrage sur le disque interne.
Alors, peux tu débrancher le disque interne, et démarrer la machine disque externe seul branché, et dire ce qu'il se passe?.

http://paste.ubuntu.com/p/8h6pMpjYf8/

Ligne 652.
On voit encore ceci dans le fichier grub.cfg du Ubuntu du disque interne /sda3.

### BEGIN /etc/grub.d/30_os-prober ###

............................................................................

menuentry 'Ubuntu 14.04.5 LTS (14.04) (sur /dev/sdb3)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-simple-9deb48ac-ef2f-11e8-9d3a-74f06d7708a3' {
	insmod part_msdos
	insmod ext2
	set root='hd1,msdos3'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos3 --hint-efi=hd1,msdos3 --hint-baremetal=ahci1,msdos3  9deb48ac-ef2f-11e8-9d3a-74f06d7708a3
	else
	  search --no-floppy --fs-uuid --set=root 9deb48ac-ef2f-11e8-9d3a-74f06d7708a3
	fi
	linux /boot/vmlinuz-3.13.0-164-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro quiet splash $vt_handoff
	initrd /boot/initrd.img-3.13.0-164-generic
}

search --no-floppy --fs-uuid --set=root 9deb48ac-ef2f-11e8-9d3a-74f06d7708a3 Partition /sdb3
    fi
    linux /boot/vmlinuz-3.13.0-164-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5   partition /sda3   ro quiet splash $vt_handoff

Çà se marche sur les pieds...
Démarrer le Ubuntu copié sur le disque externe depuis le menu grub du disque interne, çà ne veut pas le faire.
Ligne; linux /boot/vmlinuz..... on devrait avoir l'UUID 9deb48ac-ef2f-11e8-9d3a-74f06d7708a3

D'où l’intérêt de savoir si çà démarre bien le Ubuntu copié, disque externe seul branché sur la machine.
Tu n'as pas donné la réponse, se disque branché sur d'autres machines, Çà marche?.

Si c'est bien çà, les deux disques branchés, machine démarrant sur le disque interne, démarrer Ubuntu du disque interne /sda3.
Faire un maj de grub du Ubuntu en /sda3 du disque interne.

sudo update-grub

Dire si maintenant le Ubuntu du disque externe est démarré depuis le menu grub du Ubuntu disque interne /sda3.

Si ce n'est pas suffisant, les deux disques branchés, en session live avec Boot-Repair, on réinstalle Grub en le purgeant sur le Ubuntu du disque interne /sda3

https://forum.ubuntu-fr.org/viewtopic.p … #p12169131

En adaptant. Attention depuis la session live tu as trois périphériques; les disques et la clé, choisir le bon disque. (/sda)

sudo blkid

Va indiquer les disques et partitions.


On réinstalle grub dans /dev/sda3 et on met le grub première partie dans le secteur  de boot du disque /dev/sda   sans numéro de partition.

En complément.
Dans le grub.cfg du Ubuntu du disque externe, donc dans son menu grub, pour démarrer la Ubuntu du disque interne en /sda3 on a le bon menuentry...

### BEGIN /etc/grub.d/30_os-prober ###

............................................................................


menuentry 'Ubuntu 14.04.5 LTS (14.04) (on /dev/sda3)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-simple-f400ca5a-3a11-47a3-ace6-673f66f4a5c5' {
    insmod part_msdos
    insmod ext2
    set root='hd0,msdos3'
    if [ x$feature_platform_search_hint = xy ]; then
      search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  f400ca5a-3a11-47a3-ace6-673f66f4a5c5
    else
      search --no-floppy --fs-uuid --set=root f400ca5a-3a11-47a3-ace6-673f66f4a5c5
    fi
    linux /boot/vmlinuz-3.13.0-164-generic root=UUID=f400ca5a-3a11-47a3-ace6-673f66f4a5c5 ro quiet splash $vt_handoff
    initrd /boot/initrd.img-3.13.0-164-generic
}

@+.   Babdu89  .

Dernière modification par Babdu89 (Le 02/01/2019, à 22:48)


J'ai découvert Ubuntu avec la 07.10.... Et alors?!...  Depuis je regarde de temps en temps si Windows marche toujours....

Hors ligne

#23 Le 03/02/2019, à 21:00

Polyglotte

Re : [Résolu] "Error loading operating system" lors du boot DD USB cloné

Bonsoir,

J'ai enfin pu reprendre ma migration à bras le corps, et c'est OK.

J'ai marqué le sujet comme "Résolu". En effet, le coeur du problème initial était l'absence de changement de UUID sur les disques. Ensuite, le problème de ne pas voir toutes les partitions au moment du boot sur le DDE que j'avais choisi, était très probablement dû à une table de partitions incohérente. D'autre part, j'avais lu quelque part que Babdu89 préconisait un DDE alimenté par le secteur pour une utilisation bootée par opposition à une utilisation occasionnelle. Donc j'ai récupéré un vieux Iomega d'environ 250 Go que j'ai partitionné et cloné, puis testé le démarrage en passant par une entrée de menu de Grub depuis mon DDI. Une fois validé cette configuration, j'ai installé ma 18.04 sur ma partition sda3 en lieu et place de la 14.04.5 qui était présente. J'en suis actuellement à peaufiner mon installation et à recompiler les paquetages qui ont besoin de l'être dans mon environnement (jusqu'à présent seulement Gnucash avec support Sqlite3).

Encore un grand merci à tous, et j'espère ne devoir vous solliciter que dans très longtemps smile

Polyglotte


HP Probook 4510s avec dual boot Windows 7 Pro et Ubuntu 18.04.1 LTS

Hors ligne