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#1 Le 28/12/2016, à 09:36

manuel261

Résolu. rétablir correctement mbr

Bonjour
je vous écris suite à un souci
j'avais un système double boot, suite à une panne de mon windows, j'ai du refaire l'agencement des disques
Le disque sdA ( ssd)  qui contenait le double boot à céder sa place à ubuntu en entier avec une extension de la partition  et un formatage de la prtie windows
Le dique sdB sert à ma partie /home  et je voudrais installer windows sur sdc
problème : grub à son démarrage détecte deux système windows ( un 7 et un 10) j'avais fait une mise à jour depuis le 7 qui n'a pas disparu
Depuis je ne peux pas réinstaller windows sur le SDC ( il me dit qu'il n'a pas trouvé de partition pour le faire, un vrai casse tête quoi)
Comment éventuellement transférer le mbr, est ce par ce qu'il était sur le disque a que windows refuse de s'installer sur le sdc ?
Je  vous laisse le boot info

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


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

 => Syslinux MBR (4.04-4.07) 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 /boot/grub. It also embeds following components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_msdos biosdisk search_fs_uuid
    ---------------------------------------------------------------------------
    
    config script
    ---------------------------------------------------------------------------
    search.fs_uuid 7b17c828-0807-4340-9edd-4b1c123043ff root hd0,msdos1 
    set prefix=($root)'/boot/grub'
    
    ---------------------------------------------------------------------------
 => Grub2 (v2.00) is installed in the MBR of /dev/sdc and looks at sector 1 of 
    the same hard drive for core.img. core.img is at this location and looks 
    for /boot/grub. It also embeds following components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_msdos biosdisk search_fs_uuid
    ---------------------------------------------------------------------------
    
    config script
    ---------------------------------------------------------------------------
    search.fs_uuid 7b17c828-0807-4340-9edd-4b1c123043ff root hd0,msdos1 
    set prefix=($root)'/boot/grub'
    
    ---------------------------------------------------------------------------

sda1: __________________________________________________________________________

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

sdb1: __________________________________________________________________________

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

sdb2: __________________________________________________________________________

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

sdc1: __________________________________________________________________________

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

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 119.2 GiB, 128035676160 bytes, 250069680 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1    *          2,048   250,068,991   250,066,944  83 Linux


Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 931.5 GiB, 1000204886016 bytes, 1953525168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1               2,048    12,290,047    12,288,000  82 Linux swap / Solaris
/dev/sdb2          12,290,048 1,953,523,711 1,941,233,664  83 Linux


Drive: sdc _____________________________________________________________________
Disk /dev/sdc: 931.5 GiB, 1000204886016 bytes, 1953525168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdc1    *          2,048 1,953,523,711 1,953,521,664   7 NTFS / exFAT / HPFS


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/sda1        7b17c828-0807-4340-9edd-4b1c123043ff   ext4       
/dev/sdb1        26d8d61b-a4c9-4ddc-9f12-9ff8f6c27e83   swap       
/dev/sdb2        55b390d3-0195-4f34-8233-f7d8594a5ad4   ext4       
/dev/sdc1        45FC409F09143FEC                       ntfs       

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

total 0
lrwxrwxrwx 1 root root  9 Dec 28 08:34 ata-OCZ-VERTEX4_OCZ-P6MF330LG505X071 -> ../../sda
lrwxrwxrwx 1 root root 10 Dec 28 08:34 ata-OCZ-VERTEX4_OCZ-P6MF330LG505X071-part1 -> ../../sda1
lrwxrwxrwx 1 root root  9 Dec 28 08:34 ata-WDC_WD10EZEX-00RKKA0_WD-WMC1S1046816 -> ../../sdc
lrwxrwxrwx 1 root root 10 Dec 28 08:34 ata-WDC_WD10EZEX-00RKKA0_WD-WMC1S1046816-part1 -> ../../sdc1
lrwxrwxrwx 1 root root  9 Dec 28 08:34 ata-WDC_WD10EZEX-00RKKA0_WD-WMC1S1097637 -> ../../sdb
lrwxrwxrwx 1 root root 10 Dec 28 08:34 ata-WDC_WD10EZEX-00RKKA0_WD-WMC1S1097637-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Dec 28 08:34 ata-WDC_WD10EZEX-00RKKA0_WD-WMC1S1097637-part2 -> ../../sdb2
lrwxrwxrwx 1 root root  9 Dec 28 08:34 wwn-0x50014ee0036a4787 -> ../../sdb
lrwxrwxrwx 1 root root 10 Dec 28 08:34 wwn-0x50014ee0036a4787-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Dec 28 08:34 wwn-0x50014ee0036a4787-part2 -> ../../sdb2
lrwxrwxrwx 1 root root  9 Dec 28 08:34 wwn-0x50014ee058bac085 -> ../../sdc
lrwxrwxrwx 1 root root 10 Dec 28 08:34 wwn-0x50014ee058bac085-part1 -> ../../sdc1
lrwxrwxrwx 1 root root  9 Dec 28 08:34 wwn-0x5e83a975acd78323 -> ../../sda
lrwxrwxrwx 1 root root 10 Dec 28 08:34 wwn-0x5e83a975acd78323-part1 -> ../../sda1

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

Device           Mount_Point              Type       Options

/dev/sda1        /                        ext4       (rw,relatime,errors=remount-ro,data=ordered)
/dev/sdb2        /home                    ext4       (rw,relatime,data=ordered)


=========================== sda1/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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_msdos
insmod ext2
set root='hd0,msdos1'
if [ x$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  7b17c828-0807-4340-9edd-4b1c123043ff
else
  search --no-floppy --fs-uuid --set=root 7b17c828-0807-4340-9edd-4b1c123043ff
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-7b17c828-0807-4340-9edd-4b1c123043ff' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_msdos
	insmod ext2
	set root='hd0,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  7b17c828-0807-4340-9edd-4b1c123043ff
	else
	  search --no-floppy --fs-uuid --set=root 7b17c828-0807-4340-9edd-4b1c123043ff
	fi
	linux	/boot/vmlinuz-4.4.0-57-generic root=UUID=7b17c828-0807-4340-9edd-4b1c123043ff ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.4.0-57-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-7b17c828-0807-4340-9edd-4b1c123043ff' {
	menuentry 'Ubuntu, avec Linux 4.4.0-57-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-57-generic-advanced-7b17c828-0807-4340-9edd-4b1c123043ff' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,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  7b17c828-0807-4340-9edd-4b1c123043ff
		else
		  search --no-floppy --fs-uuid --set=root 7b17c828-0807-4340-9edd-4b1c123043ff
		fi
		echo	'Chargement de Linux 4.4.0-57-generic…'
		linux	/boot/vmlinuz-4.4.0-57-generic root=UUID=7b17c828-0807-4340-9edd-4b1c123043ff ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-57-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-57-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-57-generic-init-upstart-7b17c828-0807-4340-9edd-4b1c123043ff' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,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  7b17c828-0807-4340-9edd-4b1c123043ff
		else
		  search --no-floppy --fs-uuid --set=root 7b17c828-0807-4340-9edd-4b1c123043ff
		fi
		echo	'Chargement de Linux 4.4.0-57-generic…'
		linux	/boot/vmlinuz-4.4.0-57-generic root=UUID=7b17c828-0807-4340-9edd-4b1c123043ff ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-57-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-57-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-57-generic-recovery-7b17c828-0807-4340-9edd-4b1c123043ff' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		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  7b17c828-0807-4340-9edd-4b1c123043ff
		else
		  search --no-floppy --fs-uuid --set=root 7b17c828-0807-4340-9edd-4b1c123043ff
		fi
		echo	'Chargement de Linux 4.4.0-57-generic…'
		linux	/boot/vmlinuz-4.4.0-57-generic root=UUID=7b17c828-0807-4340-9edd-4b1c123043ff ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-57-generic
	}
	menuentry 'Ubuntu, avec Linux 4.4.0-53-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-53-generic-advanced-7b17c828-0807-4340-9edd-4b1c123043ff' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,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  7b17c828-0807-4340-9edd-4b1c123043ff
		else
		  search --no-floppy --fs-uuid --set=root 7b17c828-0807-4340-9edd-4b1c123043ff
		fi
		echo	'Chargement de Linux 4.4.0-53-generic…'
		linux	/boot/vmlinuz-4.4.0-53-generic root=UUID=7b17c828-0807-4340-9edd-4b1c123043ff ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-53-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-53-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-53-generic-init-upstart-7b17c828-0807-4340-9edd-4b1c123043ff' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,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  7b17c828-0807-4340-9edd-4b1c123043ff
		else
		  search --no-floppy --fs-uuid --set=root 7b17c828-0807-4340-9edd-4b1c123043ff
		fi
		echo	'Chargement de Linux 4.4.0-53-generic…'
		linux	/boot/vmlinuz-4.4.0-53-generic root=UUID=7b17c828-0807-4340-9edd-4b1c123043ff ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-53-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-53-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-53-generic-recovery-7b17c828-0807-4340-9edd-4b1c123043ff' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		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  7b17c828-0807-4340-9edd-4b1c123043ff
		else
		  search --no-floppy --fs-uuid --set=root 7b17c828-0807-4340-9edd-4b1c123043ff
		fi
		echo	'Chargement de Linux 4.4.0-53-generic…'
		linux	/boot/vmlinuz-4.4.0-53-generic root=UUID=7b17c828-0807-4340-9edd-4b1c123043ff ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-53-generic
	}
	menuentry 'Ubuntu, avec Linux 4.4.0-47-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-47-generic-advanced-7b17c828-0807-4340-9edd-4b1c123043ff' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,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  7b17c828-0807-4340-9edd-4b1c123043ff
		else
		  search --no-floppy --fs-uuid --set=root 7b17c828-0807-4340-9edd-4b1c123043ff
		fi
		echo	'Chargement de Linux 4.4.0-47-generic…'
		linux	/boot/vmlinuz-4.4.0-47-generic root=UUID=7b17c828-0807-4340-9edd-4b1c123043ff ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-47-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-47-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-47-generic-init-upstart-7b17c828-0807-4340-9edd-4b1c123043ff' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,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  7b17c828-0807-4340-9edd-4b1c123043ff
		else
		  search --no-floppy --fs-uuid --set=root 7b17c828-0807-4340-9edd-4b1c123043ff
		fi
		echo	'Chargement de Linux 4.4.0-47-generic…'
		linux	/boot/vmlinuz-4.4.0-47-generic root=UUID=7b17c828-0807-4340-9edd-4b1c123043ff ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-47-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-47-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-47-generic-recovery-7b17c828-0807-4340-9edd-4b1c123043ff' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		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  7b17c828-0807-4340-9edd-4b1c123043ff
		else
		  search --no-floppy --fs-uuid --set=root 7b17c828-0807-4340-9edd-4b1c123043ff
		fi
		echo	'Chargement de Linux 4.4.0-47-generic…'
		linux	/boot/vmlinuz-4.4.0-47-generic root=UUID=7b17c828-0807-4340-9edd-4b1c123043ff ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-47-generic
	}
	menuentry 'Ubuntu, avec Linux 4.4.0-45-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-45-generic-advanced-7b17c828-0807-4340-9edd-4b1c123043ff' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,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  7b17c828-0807-4340-9edd-4b1c123043ff
		else
		  search --no-floppy --fs-uuid --set=root 7b17c828-0807-4340-9edd-4b1c123043ff
		fi
		echo	'Chargement de Linux 4.4.0-45-generic…'
		linux	/boot/vmlinuz-4.4.0-45-generic root=UUID=7b17c828-0807-4340-9edd-4b1c123043ff ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-45-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-45-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-45-generic-init-upstart-7b17c828-0807-4340-9edd-4b1c123043ff' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,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  7b17c828-0807-4340-9edd-4b1c123043ff
		else
		  search --no-floppy --fs-uuid --set=root 7b17c828-0807-4340-9edd-4b1c123043ff
		fi
		echo	'Chargement de Linux 4.4.0-45-generic…'
		linux	/boot/vmlinuz-4.4.0-45-generic root=UUID=7b17c828-0807-4340-9edd-4b1c123043ff ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-45-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-45-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-45-generic-recovery-7b17c828-0807-4340-9edd-4b1c123043ff' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		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  7b17c828-0807-4340-9edd-4b1c123043ff
		else
		  search --no-floppy --fs-uuid --set=root 7b17c828-0807-4340-9edd-4b1c123043ff
		fi
		echo	'Chargement de Linux 4.4.0-45-generic…'
		linux	/boot/vmlinuz-4.4.0-45-generic root=UUID=7b17c828-0807-4340-9edd-4b1c123043ff ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-45-generic
	}
	menuentry 'Ubuntu, avec Linux 4.4.0-43-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-43-generic-advanced-7b17c828-0807-4340-9edd-4b1c123043ff' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,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  7b17c828-0807-4340-9edd-4b1c123043ff
		else
		  search --no-floppy --fs-uuid --set=root 7b17c828-0807-4340-9edd-4b1c123043ff
		fi
		echo	'Chargement de Linux 4.4.0-43-generic…'
		linux	/boot/vmlinuz-4.4.0-43-generic root=UUID=7b17c828-0807-4340-9edd-4b1c123043ff ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-43-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-43-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-43-generic-init-upstart-7b17c828-0807-4340-9edd-4b1c123043ff' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,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  7b17c828-0807-4340-9edd-4b1c123043ff
		else
		  search --no-floppy --fs-uuid --set=root 7b17c828-0807-4340-9edd-4b1c123043ff
		fi
		echo	'Chargement de Linux 4.4.0-43-generic…'
		linux	/boot/vmlinuz-4.4.0-43-generic root=UUID=7b17c828-0807-4340-9edd-4b1c123043ff ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-43-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-43-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-43-generic-recovery-7b17c828-0807-4340-9edd-4b1c123043ff' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		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  7b17c828-0807-4340-9edd-4b1c123043ff
		else
		  search --no-floppy --fs-uuid --set=root 7b17c828-0807-4340-9edd-4b1c123043ff
		fi
		echo	'Chargement de Linux 4.4.0-43-generic…'
		linux	/boot/vmlinuz-4.4.0-43-generic root=UUID=7b17c828-0807-4340-9edd-4b1c123043ff ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-43-generic
	}
	menuentry 'Ubuntu, avec Linux 4.4.0-42-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-42-generic-advanced-7b17c828-0807-4340-9edd-4b1c123043ff' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,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  7b17c828-0807-4340-9edd-4b1c123043ff
		else
		  search --no-floppy --fs-uuid --set=root 7b17c828-0807-4340-9edd-4b1c123043ff
		fi
		echo	'Chargement de Linux 4.4.0-42-generic…'
		linux	/boot/vmlinuz-4.4.0-42-generic root=UUID=7b17c828-0807-4340-9edd-4b1c123043ff ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-42-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-42-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-42-generic-init-upstart-7b17c828-0807-4340-9edd-4b1c123043ff' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,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  7b17c828-0807-4340-9edd-4b1c123043ff
		else
		  search --no-floppy --fs-uuid --set=root 7b17c828-0807-4340-9edd-4b1c123043ff
		fi
		echo	'Chargement de Linux 4.4.0-42-generic…'
		linux	/boot/vmlinuz-4.4.0-42-generic root=UUID=7b17c828-0807-4340-9edd-4b1c123043ff ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-42-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-42-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-42-generic-recovery-7b17c828-0807-4340-9edd-4b1c123043ff' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		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  7b17c828-0807-4340-9edd-4b1c123043ff
		else
		  search --no-floppy --fs-uuid --set=root 7b17c828-0807-4340-9edd-4b1c123043ff
		fi
		echo	'Chargement de Linux 4.4.0-42-generic…'
		linux	/boot/vmlinuz-4.4.0-42-generic root=UUID=7b17c828-0807-4340-9edd-4b1c123043ff ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-42-generic
	}
	menuentry 'Ubuntu, avec Linux 4.4.0-38-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-38-generic-advanced-7b17c828-0807-4340-9edd-4b1c123043ff' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,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  7b17c828-0807-4340-9edd-4b1c123043ff
		else
		  search --no-floppy --fs-uuid --set=root 7b17c828-0807-4340-9edd-4b1c123043ff
		fi
		echo	'Chargement de Linux 4.4.0-38-generic…'
		linux	/boot/vmlinuz-4.4.0-38-generic root=UUID=7b17c828-0807-4340-9edd-4b1c123043ff ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-38-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-38-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-38-generic-init-upstart-7b17c828-0807-4340-9edd-4b1c123043ff' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,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  7b17c828-0807-4340-9edd-4b1c123043ff
		else
		  search --no-floppy --fs-uuid --set=root 7b17c828-0807-4340-9edd-4b1c123043ff
		fi
		echo	'Chargement de Linux 4.4.0-38-generic…'
		linux	/boot/vmlinuz-4.4.0-38-generic root=UUID=7b17c828-0807-4340-9edd-4b1c123043ff ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-38-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-38-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-38-generic-recovery-7b17c828-0807-4340-9edd-4b1c123043ff' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		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  7b17c828-0807-4340-9edd-4b1c123043ff
		else
		  search --no-floppy --fs-uuid --set=root 7b17c828-0807-4340-9edd-4b1c123043ff
		fi
		echo	'Chargement de Linux 4.4.0-38-generic…'
		linux	/boot/vmlinuz-4.4.0-38-generic root=UUID=7b17c828-0807-4340-9edd-4b1c123043ff ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-38-generic
	}
	menuentry 'Ubuntu, avec Linux 4.4.0-21-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-21-generic-advanced-7b17c828-0807-4340-9edd-4b1c123043ff' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,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  7b17c828-0807-4340-9edd-4b1c123043ff
		else
		  search --no-floppy --fs-uuid --set=root 7b17c828-0807-4340-9edd-4b1c123043ff
		fi
		echo	'Chargement de Linux 4.4.0-21-generic…'
		linux	/boot/vmlinuz-4.4.0-21-generic root=UUID=7b17c828-0807-4340-9edd-4b1c123043ff ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-21-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-21-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-21-generic-init-upstart-7b17c828-0807-4340-9edd-4b1c123043ff' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,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  7b17c828-0807-4340-9edd-4b1c123043ff
		else
		  search --no-floppy --fs-uuid --set=root 7b17c828-0807-4340-9edd-4b1c123043ff
		fi
		echo	'Chargement de Linux 4.4.0-21-generic…'
		linux	/boot/vmlinuz-4.4.0-21-generic root=UUID=7b17c828-0807-4340-9edd-4b1c123043ff ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-21-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-21-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-21-generic-recovery-7b17c828-0807-4340-9edd-4b1c123043ff' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		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  7b17c828-0807-4340-9edd-4b1c123043ff
		else
		  search --no-floppy --fs-uuid --set=root 7b17c828-0807-4340-9edd-4b1c123043ff
		fi
		echo	'Chargement de Linux 4.4.0-21-generic…'
		linux	/boot/vmlinuz-4.4.0-21-generic root=UUID=7b17c828-0807-4340-9edd-4b1c123043ff ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-21-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/30_os-prober ###
### END /etc/grub.d/30_os-prober ###

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

### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries.  Simply type the
# menu entries you want to add after this comment.  Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###

### BEGIN /etc/grub.d/41_custom ###
if [ -f  ${config_directory}/custom.cfg ]; then
  source ${config_directory}/custom.cfg
elif [ -z "${config_directory}" -a -f  $prefix/custom.cfg ]; then
  source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###
--------------------------------------------------------------------------------

=============================== sda1/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/sda1 during installation
UUID=7b17c828-0807-4340-9edd-4b1c123043ff /               ext4    errors=remount-ro 0       1
# /home was on /dev/sdb2 during installation
UUID=55b390d3-0195-4f34-8233-f7d8594a5ad4 /home           ext4    defaults        0       2
# swap was on /dev/sdb1 during installation
UUID=26d8d61b-a4c9-4ddc-9f12-9ff8f6c27e83 none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sda1: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

  24.374053955 = 26.171441152   boot/grub/grub.cfg                             1
   2.906391144 = 3.120713728    boot/grub/i386-pc/core.img                     1
   1.636413574 = 1.757085696    boot/vmlinuz-4.4.0-21-generic                  1
  27.382541656 = 29.401780224   boot/vmlinuz-4.4.0-38-generic                  1
   3.076210022 = 3.303055360    boot/vmlinuz-4.4.0-42-generic                  1
  27.640331268 = 29.678579712   boot/vmlinuz-4.4.0-43-generic                  1
   1.646171570 = 1.767563264    boot/vmlinuz-4.4.0-45-generic                  1
   3.235317230 = 3.473895424    boot/vmlinuz-4.4.0-47-generic                  1
   4.886344910 = 5.246672896    boot/vmlinuz-4.4.0-53-generic                  1
   3.526924133 = 3.787005952    boot/vmlinuz-4.4.0-57-generic                  1
   3.526924133 = 3.787005952    vmlinuz                                        1
   4.886344910 = 5.246672896    vmlinuz.old                                    1
   5.618160248 = 6.032453632    boot/initrd.img-4.4.0-21-generic               2
   5.582550049 = 5.994217472    boot/initrd.img-4.4.0-38-generic               1
   5.547847748 = 5.956956160    boot/initrd.img-4.4.0-42-generic               2
   5.512607574 = 5.919117312    boot/initrd.img-4.4.0-43-generic               1
   5.473545074 = 5.877174272    boot/initrd.img-4.4.0-45-generic               1
   5.422847748 = 5.822738432    boot/initrd.img-4.4.0-47-generic               2
   5.719722748 = 6.141505536    boot/initrd.img-4.4.0-53-generic               3
   3.754844666 = 4.031733760    boot/initrd.img-4.4.0-57-generic               4
   3.754844666 = 4.031733760    initrd.img                                     4
   5.719722748 = 6.141505536    initrd.img.old                                 3


ADDITIONAL INFORMATION :
=================== log of boot-info 2016-12-28__08h34 ===================
boot-info version : 4ppa40
boot-sav version : 4ppa40
glade2script version : 3.2.3~ppa1
boot-sav-extra version : 4ppa40
boot-info is executed in installed-session (Ubuntu 16.04.1 LTS, xenial, Ubuntu, x86_64)
CPU op-mode(s):        32-bit, 64-bit
BOOT_IMAGE=/boot/vmlinuz-4.4.0-57-generic root=UUID=7b17c828-0807-4340-9edd-4b1c123043ff ro quiet splash vt.handoff=7

=================== os-prober:
/dev/sda1:L'OS actuellement utilisé - Ubuntu 16.04.1 LTS CurrentSession:linux

=================== blkid:
/dev/sda1: UUID="7b17c828-0807-4340-9edd-4b1c123043ff" TYPE="ext4" PARTUUID="0002f3e1-01"
/dev/sdb1: UUID="26d8d61b-a4c9-4ddc-9f12-9ff8f6c27e83" TYPE="swap" PARTUUID="000b3731-01"
/dev/sdb2: UUID="55b390d3-0195-4f34-8233-f7d8594a5ad4" TYPE="ext4" PARTUUID="000b3731-02"
/dev/sdc1: UUID="45FC409F09143FEC" TYPE="ntfs" PARTUUID="ef4e170c-01"


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


=================== /etc/grub.d/ :
drwxr-xr-x  2 root root     4096 déc.  22 10:31 grub.d
drwxr-xr-x  2 root root     4096 déc.  22 10:30 grub.d.bak
total 72
-rwxr-xr-x 1 root root  9791 juil. 23 02:09 00_header
-rwxr-xr-x 1 root root  6258 mars  15  2016 05_debian_theme
-rwxr-xr-x 1 root root 12261 juil. 23 02:09 10_linux
-rwxr-xr-x 1 root root 11082 juil. 23 02:09 20_linux_xen
-rwxr-xr-x 1 root root 11692 juil. 23 02:09 30_os-prober
-rwxr-xr-x 1 root root  1418 juil. 23 02:09 30_uefi-firmware
-rwxr-xr-x 1 root root   214 juil. 23 02:09 40_custom
-rwxr-xr-x 1 root root   216 juil. 23 02:09 41_custom
-rw-r--r-- 1 root root   483 juil. 23 02:09 README




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

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

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

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

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

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

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

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

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




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


=================== PARTITIONS & DISKS:
sda1	: sda,	not-sepboot,	grubenv-ok	grub2,	signed grub-pc ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-without-efi,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	standard,	farbios,	.
sdb2	: 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,	/home.
sdc1	: sdc,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	/mnt/boot-sav/sdc1.

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


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

Model: ATA OCZ-VERTEX4 (scsi)
Disk /dev/sda: 128GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Disk Flags:

Number  Start   End    Size   Type     File system  Flags
1      1049kB  128GB  128GB  primary  ext4         boot


Model: ATA WDC WD10EZEX-00R (scsi)
Disk /dev/sdb: 1000GB
Sector size (logical/physical): 512B/4096B
Partition Table: msdos
Disk Flags:

Number  Start   End     Size    Type     File system     Flags
1      1049kB  6293MB  6291MB  primary  linux-swap(v1)
2      6293MB  1000GB  994GB   primary  ext4


Model: ATA WDC WD10EZEX-00R (scsi)
Disk /dev/sdc: 1000GB
Sector size (logical/physical): 512B/4096B
Partition Table: msdos
Disk Flags:

Number  Start   End     Size    Type     File system  Flags
1      1049kB  1000GB  1000GB  primary  ntfs         boot

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

BYT;
/dev/sda:128GB:scsi:512:512:msdos:ATA OCZ-VERTEX4:;
1:1049kB:128GB:128GB:ext4::boot;

BYT;
/dev/sdb:1000GB:scsi:512:4096:msdos:ATA WDC WD10EZEX-00R:;
1:1049kB:6293MB:6291MB:linux-swap(v1)::;
2:6293MB:1000GB:994GB:ext4::;

BYT;
/dev/sdc:1000GB:scsi:512:4096:msdos:ATA WDC WD10EZEX-00R:;
1:1049kB:1000GB:1000GB:ntfs::boot;

=================== lsblk:
KNAME TYPE FSTYPE   SIZE LABEL
sda   disk        119,2G
sda1  part ext4   119,2G
sdb   disk        931,5G
sdb1  part swap     5,9G
sdb2  part ext4   925,7G
sdc   disk        931,5G
sdc1  part ntfs   931,5G

KNAME ROTA RO RM STATE   MOUNTPOINT
sda      0  0  0 running
sda1     0  0  0         /
sdb      1  0  0 running
sdb1     1  0  0         [SWAP]
sdb2     1  0  0         /home
sdc      1  0  0 running
sdc1     1  0  0         /mnt/boot-sav/sdc1


=================== mount:
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=7109768k,nr_inodes=1777442,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=1432576k,mode=755)
/dev/sda1 on / type ext4 (rw,relatime,errors=remount-ro,data=ordered)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=27,pgrp=1,timeout=0,minproto=5,maxproto=5,direct)
mqueue on /dev/mqueue type mqueue (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
/dev/sdb2 on /home type ext4 (rw,relatime,data=ordered)
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=1432576k,mode=700,uid=1000,gid=1000)
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
/dev/sdc1 on /mnt/boot-sav/sdc1 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)


=================== ls:
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sda1 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sdb1 sdb2 size slaves stat subsystem trace uevent
/sys/block/sdc (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sdc1 size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus char console core cpu cpu_dma_latency cuse disk dri drm_dp_aux0 drm_dp_aux1 drm_dp_aux2 ecryptfs fb0 fd full fuse hidraw0 hidraw1 hidraw2 hpet hugepages hwrng i2c-0 i2c-1 i2c-10 i2c-11 i2c-12 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 i2c-9 initctl input kfd kmsg kvm lightnvm log mapper mcelog mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sdb sdb1 sdb2 sdc sdc1 sg0 sg1 sg2 shm snapshot snd stderr stdin stdout uhid uinput urandom userio vfio vga_arbiter vhci vhost-net zero
ls /dev/mapper:  control
ls: impossible d'accéder à '': Aucun fichier ou dossier de ce type

=================== hexdump -n512 -C /dev/sdc1
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 70 74 00 00 00 00  |........._pt....|
00000030  04 00 00 00 00 00 00 00  ff 05 47 07 00 00 00 00  |..........G.....|
00000040  f6 00 00 00 01 00 00 00  ec 3f 14 09 9f 40 fc 45  |.........?...@.E|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 d2 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  40 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |@.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 70 0e 16  68 09 00 66 53 66 53 66  |h...hp..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a e9 6a 01  |U...h..fa.....j.|
00000110  90 90 66 60 1e 06 66 a1  11 00 66 03 06 1c 00 1e  |..f`..f...f.....|
00000120  66 68 00 00 00 00 66 50  06 53 68 01 00 68 10 00  |fh....fP.Sh..h..|
00000130  b4 42 8a 16 0e 00 16 1f  8b f4 cd 13 66 59 5b 5a  |.B..........fY[Z|
00000140  66 59 66 59 1f 0f 82 16  00 66 ff 06 11 00 03 16  |fYfY.....f......|
00000150  0f 00 8e c2 ff 0e 16 00  75 bc 07 1f 66 61 c3 a0  |........u...fa..|
00000160  f8 01 e8 08 00 a0 fb 01  e8 02 00 eb fe b4 01 8b  |................|
00000170  f0 ac 3c 00 74 09 b4 0e  bb 07 00 cd 10 eb f2 c3  |..<.t...........|
00000180  0d 0a 41 20 64 69 73 6b  20 72 65 61 64 20 65 72  |..A disk read er|
00000190  72 6f 72 20 6f 63 63 75  72 72 65 64 00 0d 0a 42  |ror occurred...B|
000001a0  4f 4f 54 4d 47 52 20 69  73 20 6d 69 73 73 69 6e  |OOTMGR is missin|
000001b0  67 00 0d 0a 42 4f 4f 54  4d 47 52 20 69 73 20 63  |g...BOOTMGR is c|
000001c0  6f 6d 70 72 65 73 73 65  64 00 0d 0a 50 72 65 73  |ompressed...Pres|
000001d0  73 20 43 74 72 6c 2b 41  6c 74 2b 44 65 6c 20 74  |s Ctrl+Alt+Del t|
000001e0  6f 20 72 65 73 74 61 72  74 0d 0a 00 00 00 00 00  |o restart.......|
000001f0  00 00 00 00 00 00 00 00  80 9d b2 ca 00 00 55 aa  |..............U.|
00000200

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  6.8G     0  6.8G   0% /dev
tmpfs          tmpfs     1.4G  9.8M  1.4G   1% /run
/dev/sda1      ext4      118G  7.3G  105G   7% /
tmpfs          tmpfs     6.9G  380K  6.9G   1% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     6.9G     0  6.9G   0% /sys/fs/cgroup
/dev/sdb2      ext4      912G   60G  806G   7% /home
tmpfs          tmpfs     1.4G   56K  1.4G   1% /run/user/1000
/dev/sdc1      fuseblk   932G  205M  932G   1% /mnt/boot-sav/sdc1

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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


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


Disk /dev/sda: 119.2 GiB, 128035676160 bytes, 250069680 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x0002f3e1

Device     Boot Start       End   Sectors   Size Id Type
/dev/sda1  *     2048 250068991 250066944 119.2G 83 Linux


Disk /dev/sdb: 931.5 GiB, 1000204886016 bytes, 1953525168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: dos
Disk identifier: 0x000b3731

Device     Boot    Start        End    Sectors   Size Id Type
/dev/sdb1           2048   12290047   12288000   5.9G 82 Linux swap / Solaris
/dev/sdb2       12290048 1953523711 1941233664 925.7G 83 Linux


Disk /dev/sdc: 931.5 GiB, 1000204886016 bytes, 1953525168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: dos
Disk identifier: 0xef4e170c

Device     Boot Start        End    Sectors   Size Id Type
/dev/sdc1  *     2048 1953523711 1953521664 931.5G  7 HPFS/NTFS/exFAT




=================== Suggested repair
The default repair of the Boot-Repair utility would purge (in order to) and reinstall the grub2 of sda1 into the MBRs of all disks (except USB without OS).
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 (128GB) !

Les fichiers de démarrage de [L'OS actuellement utilisé - Ubuntu 16.04.1 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.

Merci à touts et toutes pour votre aide
Cordialement

Dernière modification par manuel261 (Le 01/01/2017, à 13:12)

Hors ligne

#2 Le 30/12/2016, à 10:22

malbo

Re : Résolu. rétablir correctement mbr

Je te suggère de déconnecter physiquement (débrancher le connecteur SATA) sda et sdb afin de ne laisser que le disque dur sdc connecté et fonctionnel. Ensuite, tu fais l'installation de Windows 10 dans cet unique disque dur et tu t'assures que ce Windows 10 fonctionne bien après l'installation. Si oui, tu remontes le tout, tu démarres l'ordi sur le SSD (passer par le Bios au besoin pour forcer le démarrage sur le SSD), tu démarres une session Ubuntu et tu fais la mise à jour de Grub en passant la commande suivante dans un terminal :

sudo update-grub

Au redémarrage suivant, le menu Grub proposera une entrée pour Windows 10 (désignée "Windows 10 (loader)" dans le menu Grub)

Dernière modification par malbo (Le 30/12/2016, à 10:31)

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#3 Le 30/12/2016, à 10:32

manuel261

Re : Résolu. rétablir correctement mbr

Salut
tu es le meilleur
en désespoir de cause, c'est la méthode que j'avais adoptée, mais en démarrant, il y a une erreur qui se produit ( système d'exploitation) même me forçant le démarrage sur le ssd, et windows se met en premier et mon grub disparait, en déconnectant le dd de windows le grub réapparait... et je peux lancer mon ubuntu comme je l'ai pas le bon système win 10 , je dois refaire l'installation, cet après_midi.
Merci encore malbo, comme d'habitude tu me sauves la vie!!!
Ciao
PS : les messages sur le forum sont écrits en heure décalée... par exemple là je rédige à 09h30 et pourtant malbo est cité à 10h22 est-ce normal?
Cordialement

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#4 Le 30/12/2016, à 10:42

malbo

Re : Résolu. rétablir correctement mbr

Moi ça fait longtemps que je ne m'inquiète plus du décalage de l'heure. Il y a tout un baratin là-dessus dans ce fil : https://forum.ubuntu-fr.org/viewtopic.php?id=1095521
D'après ce qu'ils disent, ça se règle dans ton profil.
Dans mon profil, j'ai actuellement :
Fuseau horaire   : (UTC+01:00) Europe centrale, Afrique occidentale.
et la case "Ajustement pour l'heure d'été" n'est pas cochée chez moi (il faudrait peut-être la cocher mais je m'en moque)

Dernière modification par malbo (Le 30/12/2016, à 10:47)

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#5 Le 01/01/2017, à 13:12

manuel261

Re : Résolu. rétablir correctement mbr

Bonjour
alors mon histoire est résolue
j'ai mis le disque dur 1TO seul, j'ai fait l'installation de windows et comme a dit malbo, il faut upgrader le grub.
Bon pour éviter tout souci, j'ai démarré sur le ssd ubuntu et j'ai mis le disque windows après en sata à chaud, j'ai vérifié avec gparted son intégrité
et j'ai mis à jour le grub
Et la miracle tout marche, le windows est activé, merci bilou pour le traçage des utilisateurs...
Bonne année à tous et toutes

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