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#1 Le 20/08/2014, à 11:42

philoumito

[Résolu] Machine ne démarre plus après mise à niveau 14.04

Bonjour,

suite à une mise à niveau vers la version 14.4, ubuntu ne démarre plus, et la seule chose que je vois c,est un écran noir avec écrit "grub>" devant le prompteur.

Je viens d'effectuer un diagnostique avec Boot Repair, qui se trouve à l'adresse:
http://paste.ubuntu.com/8096485/

Est-ce que quelqu'un de plus avisé que moi peut me dire si la solution proposée par Boot Repair est judicieuse?

Merci d'avance!

Dernière modification par philoumito (Le 20/08/2014, à 15:03)

Hors ligne

#2 Le 20/08/2014, à 13:42

malbo

Re : [Résolu] Machine ne démarre plus après mise à niveau 14.04

Ton Boot-Info est là :

 Boot Info Script e7fc706 + Boot-Repair extra info      [Boot-Info 23Dec2013]


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

 => Windows 7/8/2012 is installed in the MBR of /dev/sda.
 => Syslinux MBR (4.04 and higher) is installed in the MBR of /dev/sdb.

sda1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  Windows 7/2008: FAT32
    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 7/2008: 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 (v1.99) is installed in the boot sector of sda3 
                       and looks at sector 167241528 of the same hard drive 
                       for core.img. core.img is at this location and looks 
                       in partition 112 for .
    Operating System:  Ubuntu 14.04.1 LTS 
    Boot files:        /boot/grub/grub.cfg /etc/fstab 
                       /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:       ntfs
    Boot sector type:  Windows Vista: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        

sdb1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  SYSLINUX 4.05 20140113
    Boot sector info:  Syslinux looks at sector 1989698 of /dev/sdb1 for its 
                       second stage. SYSLINUX is installed in the  directory. 
                       According to the info in the boot sector, sdb1 starts 
                       at sector 0. But according to the info from fdisk, 
                       sdb1 starts at sector 63.
    Operating System:  
    Boot files:        /boot/grub/grub.cfg /syslinux/syslinux.cfg 
                       /casper/vmlinuz.efi /EFI/BOOT/grubx64.efi /ldlinux.sys

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

Drive: sda _____________________________________________________________________

Disk /dev/sda: 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                  63    40,965,749    40,965,687  1c Hidden W95 FAT32 (LBA)
/dev/sda2    *     40,965,750   137,640,573    96,674,824   7 NTFS / exFAT / HPFS
/dev/sda3         137,641,984   168,110,079    30,468,096  83 Linux
/dev/sda4         168,112,126   625,141,759   457,029,634   5 Extended
/dev/sda5         168,112,128   176,900,095     8,787,968  82 Linux swap / Solaris
/dev/sda6         176,902,144   625,141,759   448,239,616   7 NTFS / exFAT / HPFS


Drive: sdb _____________________________________________________________________

Disk /dev/sdb: 4009 MB, 4009754624 bytes
255 heads, 63 sectors/track, 487 cylinders, total 7831552 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    *             63     7,831,529     7,831,467   b W95 FAT32


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/loop1       b3eed820-c56b-4b82-9407-338d6d45ed7b   ext3       
/dev/sda1        3E5F-3A2B                              vfat       RECOVERY
/dev/sda2        EE30B9C730B99755                       ntfs       OS
/dev/sda3        706ab942-3951-46c9-9a26-3600ec8f0891   ext3       
/dev/sda5        1d48c220-3bd3-4e68-b64e-97ef3fec697d   swap       
/dev/sda6        54F60AA27C48AEBE                       ntfs       datas
/dev/sdb1        2635-1AF1                              vfat       UNTITLED

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

Device           Mount_Point              Type       Options

/dev/loop0       /rofs                    squashfs   (ro,noatime)
/dev/sdb1        /cdrom                   vfat       (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)


=========================== 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  706ab942-3951-46c9-9a26-3600ec8f0891
else
  search --no-floppy --fs-uuid --set=root 706ab942-3951-46c9-9a26-3600ec8f0891
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 [ "${recordfail}" = 1 ] ; then
  set timeout=-1
else
  if [ x$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; 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-706ab942-3951-46c9-9a26-3600ec8f0891' {
	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  706ab942-3951-46c9-9a26-3600ec8f0891
	else
	  search --no-floppy --fs-uuid --set=root 706ab942-3951-46c9-9a26-3600ec8f0891
	fi
	linux	/boot/vmlinuz-3.13.0-34-generic root=UUID=706ab942-3951-46c9-9a26-3600ec8f0891 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-3.13.0-34-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-706ab942-3951-46c9-9a26-3600ec8f0891' {
	menuentry 'Ubuntu, avec Linux 3.13.0-34-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-34-generic-advanced-706ab942-3951-46c9-9a26-3600ec8f0891' {
		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  706ab942-3951-46c9-9a26-3600ec8f0891
		else
		  search --no-floppy --fs-uuid --set=root 706ab942-3951-46c9-9a26-3600ec8f0891
		fi
		echo	'Chargement de Linux 3.13.0-34-generic…'
		linux	/boot/vmlinuz-3.13.0-34-generic root=UUID=706ab942-3951-46c9-9a26-3600ec8f0891 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-34-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-34-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-34-generic-recovery-706ab942-3951-46c9-9a26-3600ec8f0891' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$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  706ab942-3951-46c9-9a26-3600ec8f0891
		else
		  search --no-floppy --fs-uuid --set=root 706ab942-3951-46c9-9a26-3600ec8f0891
		fi
		echo	'Chargement de Linux 3.13.0-34-generic…'
		linux	/boot/vmlinuz-3.13.0-34-generic root=UUID=706ab942-3951-46c9-9a26-3600ec8f0891 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.13.0-34-generic
	}
	menuentry 'Ubuntu, avec Linux 3.2.0-67-generic-pae' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.2.0-67-generic-pae-advanced-706ab942-3951-46c9-9a26-3600ec8f0891' {
		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  706ab942-3951-46c9-9a26-3600ec8f0891
		else
		  search --no-floppy --fs-uuid --set=root 706ab942-3951-46c9-9a26-3600ec8f0891
		fi
		echo	'Chargement de Linux 3.2.0-67-generic-pae…'
		linux	/boot/vmlinuz-3.2.0-67-generic-pae root=UUID=706ab942-3951-46c9-9a26-3600ec8f0891 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.2.0-67-generic-pae
	}
	menuentry 'Ubuntu, with Linux 3.2.0-67-generic-pae (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.2.0-67-generic-pae-recovery-706ab942-3951-46c9-9a26-3600ec8f0891' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$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  706ab942-3951-46c9-9a26-3600ec8f0891
		else
		  search --no-floppy --fs-uuid --set=root 706ab942-3951-46c9-9a26-3600ec8f0891
		fi
		echo	'Chargement de Linux 3.2.0-67-generic-pae…'
		linux	/boot/vmlinuz-3.2.0-67-generic-pae root=UUID=706ab942-3951-46c9-9a26-3600ec8f0891 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.2.0-67-generic-pae
	}
	menuentry 'Ubuntu, avec Linux 3.0.0-19-generic-pae' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.0.0-19-generic-pae-advanced-706ab942-3951-46c9-9a26-3600ec8f0891' {
		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  706ab942-3951-46c9-9a26-3600ec8f0891
		else
		  search --no-floppy --fs-uuid --set=root 706ab942-3951-46c9-9a26-3600ec8f0891
		fi
		echo	'Chargement de Linux 3.0.0-19-generic-pae…'
		linux	/boot/vmlinuz-3.0.0-19-generic-pae root=UUID=706ab942-3951-46c9-9a26-3600ec8f0891 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.0.0-19-generic-pae
	}
	menuentry 'Ubuntu, with Linux 3.0.0-19-generic-pae (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.0.0-19-generic-pae-recovery-706ab942-3951-46c9-9a26-3600ec8f0891' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$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  706ab942-3951-46c9-9a26-3600ec8f0891
		else
		  search --no-floppy --fs-uuid --set=root 706ab942-3951-46c9-9a26-3600ec8f0891
		fi
		echo	'Chargement de Linux 3.0.0-19-generic-pae…'
		linux	/boot/vmlinuz-3.0.0-19-generic-pae root=UUID=706ab942-3951-46c9-9a26-3600ec8f0891 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.0.0-19-generic-pae
	}
	menuentry 'Ubuntu, avec Linux 2.6.38-11-generic-pae' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-2.6.38-11-generic-pae-advanced-706ab942-3951-46c9-9a26-3600ec8f0891' {
		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  706ab942-3951-46c9-9a26-3600ec8f0891
		else
		  search --no-floppy --fs-uuid --set=root 706ab942-3951-46c9-9a26-3600ec8f0891
		fi
		echo	'Chargement de Linux 2.6.38-11-generic-pae…'
		linux	/boot/vmlinuz-2.6.38-11-generic-pae root=UUID=706ab942-3951-46c9-9a26-3600ec8f0891 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-2.6.38-11-generic-pae
	}
	menuentry 'Ubuntu, with Linux 2.6.38-11-generic-pae (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-2.6.38-11-generic-pae-recovery-706ab942-3951-46c9-9a26-3600ec8f0891' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$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  706ab942-3951-46c9-9a26-3600ec8f0891
		else
		  search --no-floppy --fs-uuid --set=root 706ab942-3951-46c9-9a26-3600ec8f0891
		fi
		echo	'Chargement de Linux 2.6.38-11-generic-pae…'
		linux	/boot/vmlinuz-2.6.38-11-generic-pae root=UUID=706ab942-3951-46c9-9a26-3600ec8f0891 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-2.6.38-11-generic-pae
	}
	menuentry 'Ubuntu, avec Linux 2.6.35-28-generic-pae' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-2.6.35-28-generic-pae-advanced-706ab942-3951-46c9-9a26-3600ec8f0891' {
		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  706ab942-3951-46c9-9a26-3600ec8f0891
		else
		  search --no-floppy --fs-uuid --set=root 706ab942-3951-46c9-9a26-3600ec8f0891
		fi
		echo	'Chargement de Linux 2.6.35-28-generic-pae…'
		linux	/boot/vmlinuz-2.6.35-28-generic-pae root=UUID=706ab942-3951-46c9-9a26-3600ec8f0891 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-2.6.35-28-generic-pae
	}
	menuentry 'Ubuntu, with Linux 2.6.35-28-generic-pae (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-2.6.35-28-generic-pae-recovery-706ab942-3951-46c9-9a26-3600ec8f0891' {
		recordfail
		load_video
		insmod gzio
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos3'
		if [ x$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  706ab942-3951-46c9-9a26-3600ec8f0891
		else
		  search --no-floppy --fs-uuid --set=root 706ab942-3951-46c9-9a26-3600ec8f0891
		fi
		echo	'Chargement de Linux 2.6.35-28-generic-pae…'
		linux	/boot/vmlinuz-2.6.35-28-generic-pae root=UUID=706ab942-3951-46c9-9a26-3600ec8f0891 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-2.6.35-28-generic-pae
	}
}

### 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$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos3 --hint-efi=hd0,msdos3 --hint-baremetal=ahci0,msdos3  706ab942-3951-46c9-9a26-3600ec8f0891
	else
	  search --no-floppy --fs-uuid --set=root 706ab942-3951-46c9-9a26-3600ec8f0891
	fi
	knetbsd	/boot/memtest86+.elf
}
menuentry 'Memory test (memtest86+, serial console 115200)' {
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos3'
	if [ x$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  706ab942-3951-46c9-9a26-3600ec8f0891
	else
	  search --no-floppy --fs-uuid --set=root 706ab942-3951-46c9-9a26-3600ec8f0891
	fi
	linux16	/boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows Recovery Environment (loader) (sur /dev/sda1)' --class windows --class os $menuentry_id_option 'osprober-chain-3E5F-3A2B' {
	insmod part_msdos
	insmod fat
	set root='hd0,msdos1'
	if [ x$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  3E5F-3A2B
	else
	  search --no-floppy --fs-uuid --set=root 3E5F-3A2B
	fi
	parttool ${root} hidden-
	drivemap -s (hd0) ${root}
	chainloader +1
}
menuentry 'Windows 7 (loader) (sur /dev/sda2)' --class windows --class os $menuentry_id_option 'osprober-chain-EE30B9C730B99755' {
	insmod part_msdos
	insmod ntfs
	set root='hd0,msdos2'
	if [ x$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  EE30B9C730B99755
	else
	  search --no-floppy --fs-uuid --set=root EE30B9C730B99755
	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.
### 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 -o value -s UUID' 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>
proc            /proc           proc    nodev,noexec,nosuid 0       0
# / was on /dev/sda3 during installation
UUID=706ab942-3951-46c9-9a26-3600ec8f0891 /               ext3    errors=remount-ro 0       1
# /media/DATAS was on /dev/sda6 during installation
UUID=54F60AA27C48AEBE /media/DATAS    ntfs    defaults,umask=007,gid=46 0       0
# swap was on /dev/sda5 during installation
UUID=1d48c220-3bd3-4e68-b64e-97ef3fec697d none            swap    sw              0       0
--------------------------------------------------------------------------------

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

           GiB - GB             File                                 Fragment(s)


=========================== sdb1/boot/grub/grub.cfg: ===========================

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

if loadfont /boot/grub/font.pf2 ; then
	set gfxmode=auto
	insmod efi_gop
	insmod efi_uga
	insmod gfxterm
	terminal_output gfxterm
fi

set menu_color_normal=white/black
set menu_color_highlight=black/light-gray

menuentry "Try Ubuntu without installing" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash --
	initrd	/casper/initrd.lz
}
menuentry "Install Ubuntu" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash --
	initrd	/casper/initrd.lz
}
menuentry "OEM install (for manufacturers)" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash oem-config/enable=true --
	initrd	/casper/initrd.lz
}
menuentry "Check disc for defects" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  boot=casper integrity-check quiet splash --
	initrd	/casper/initrd.lz
}
--------------------------------------------------------------------------------

========================= sdb1/syslinux/syslinux.cfg: ==========================

--------------------------------------------------------------------------------
# D-I config version 2.0
include menu.cfg
default vesamenu.c32
prompt 0
timeout 50
ui gfxboot bootlogo
--------------------------------------------------------------------------------

=================== sdb1: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)


================= sdb1: Location of files loaded by Syslinux: ==================

           GiB - GB             File                                 Fragment(s)


============== sdb1: Version of COM32(R) files used by Syslinux: ===============

 syslinux/chain.c32                 :  COM32R module (v4.xx)
 syslinux/gfxboot.c32               :  COM32R module (v4.xx)
 syslinux/vesamenu.c32              :  COM32R module (v4.xx)

=============================== StdErr Messages: ===============================

cat: /tmp/BootInfo-vgG1LX7f/Tmp_Log: No such file or directory
cat: /tmp/BootInfo-vgG1LX7f/Tmp_Log: No such file or directory
cat: /tmp/BootInfo-vgG1LX7f/Tmp_Log: No such file or directory
File descriptor 9 (/proc/16479/mounts) leaked on lvscan invocation. Parent PID 25119: bash
File descriptor 63 (pipe:[104044]) leaked on lvscan invocation. Parent PID 25119: bash
  No volume groups found

ADDITIONAL INFORMATION :
=================== log of boot-repair 2014-08-20__09h33 ===================
boot-repair version : 3.199~ppa40~saucy
boot-sav version : 3.199~ppa40~saucy
glade2script version : 3.2.2~ppa47~saucy
boot-sav-extra version : 3.199~ppa40~saucy
boot-repair is executed in live-session (Ubuntu 14.04 LTS, trusty, Ubuntu, x86_64)
ls: cannot access /home/usr/.config: No such file or directory
CPU op-mode(s):        32-bit, 64-bit
noprompt cdrom-detect/try-usb=true persistent file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity

=================== os-prober:
/dev/sda1:Windows Recovery Environment (loader):Windows:chain
/dev/sda2:Windows 7 (loader):Windows1:chain
/dev/sda3:Ubuntu 14.04.1 LTS (14.04):Ubuntu:linux

=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/loop1: UUID="b3eed820-c56b-4b82-9407-338d6d45ed7b" TYPE="ext3"
/dev/sda1: LABEL="RECOVERY" UUID="3E5F-3A2B" TYPE="vfat"
/dev/sda2: LABEL="OS" UUID="EE30B9C730B99755" TYPE="ntfs"
/dev/sda3: UUID="706ab942-3951-46c9-9a26-3600ec8f0891" SEC_TYPE="ext2" TYPE="ext3"
/dev/sda5: UUID="1d48c220-3bd3-4e68-b64e-97ef3fec697d" TYPE="swap"
/dev/sda6: LABEL="datas" UUID="54F60AA27C48AEBE" TYPE="ntfs"
/dev/sdb1: LABEL="UNTITLED" UUID="2635-1AF1" TYPE="vfat"


1 disks with OS, 3 OS : 1 Linux, 0 MacOS, 2 Windows, 0 unknown type OS.

Warning: extended partition does not start at a cylinder boundary.
DOS and Linux will interpret the contents differently.

=================== sda3/etc/grub.d/ :
drwxr-xr-x  2 root root     4096 août  19 15:37 grub.d
total 76
-rwxr-xr-x 1 root root  9424 mai   15 19:01 00_header
-rwxr-xr-x 1 root root  6058 mai    8 12:08 05_debian_theme
-rwxr-xr-x 1 root root 11608 mai   15 19:01 10_linux
-rwxr-xr-x 1 root root 10412 mai   15 19:01 20_linux_xen
-rwxr-xr-x 1 root root  1992 mars  12 12:31 20_memtest86+
-rwxr-xr-x 1 root root 11692 mai   15 19:01 30_os-prober
-rwxr-xr-x 1 root root  1416 mai   15 19:01 30_uefi-firmware
-rwxr-xr-x 1 root root   214 oct.   6  2010 40_custom
-rwxr-xr-x 1 root root   216 mai   15 19:01 41_custom
-rw-r--r-- 1 root root   483 oct.   6  2010 README




=================== sda3/etc/default/grub :

# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.

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_LINUX_RECOVERY="true"

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



=================== UEFI/Legacy mode:
This live-session is not in EFI-mode.
SecureBoot maybe enabled.


=================== PARTITIONS & DISKS:
sda1	: 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,	no-winload,	recovery-or-hidden,	bootmgr,	is-winboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	/mnt/boot-sav/sda1.
sda2	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	haswinload,	no-recov-nor-hid,	bootmgr,	is-winboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	/mnt/boot-sav/sda2.
sda3	: sda,	not-sepboot,	grubenv-ok	grub2,	grub-pc ,	update-grub,	32,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-without-efi,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	standard,	not-far,	/mnt/boot-sav/sda3.
sda6	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	/mnt/boot-sav/sda6.

sda	: not-GPT,	BIOSboot-not-needed,	has-maybe-EFI, 	not-usb,	has-os,	63 sectors * 512 bytes


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

Model: ATA WDC WD3200BEVT-8 (scsi)
Disk /dev/sda: 320GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos

Number  Start   End     Size    Type      File system     Flags
1      32.3kB  21.0GB  21.0GB  primary   fat32           hidden, lba
2      21.0GB  70.5GB  49.5GB  primary   ntfs            boot
3      70.5GB  86.1GB  15.6GB  primary   ext3
4      86.1GB  320GB   234GB   extended
5      86.1GB  90.6GB  4499MB  logical   linux-swap(v1)
6      90.6GB  320GB   229GB   logical   ntfs


Model: GeneralG USB Flash Disk (scsi)
Disk /dev/sdb: 4010MB
Sector size (logical/physical): 512B/512B
Partition Table: msdos

Number  Start   End     Size    Type     File system  Flags
1      32.3kB  4010MB  4010MB  primary  fat32        boot

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

BYT;
/dev/sda:320GB:scsi:512:512:msdos:ATA WDC WD3200BEVT-8;
1:32.3kB:21.0GB:21.0GB:fat32::hidden, lba;
2:21.0GB:70.5GB:49.5GB:ntfs::boot;
3:70.5GB:86.1GB:15.6GB:ext3::;
4:86.1GB:320GB:234GB:::;
5:86.1GB:90.6GB:4499MB:linux-swap(v1)::;
6:90.6GB:320GB:229GB:ntfs::;

BYT;
/dev/sdb:4010MB:scsi:512:512:msdos:GeneralG USB Flash Disk;
1:32.3kB:4010MB:4010MB:fat32::boot;


=================== mount:
/cow on / type overlayfs (rw)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
udev on /dev type devtmpfs (rw,mode=0755)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755)
/dev/sdb1 on /cdrom type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/loop0 on /rofs type squashfs (ro,noatime)
none on /sys/fs/cgroup type tmpfs (rw)
none on /sys/fs/fuse/connections type fusectl (rw)
none on /sys/kernel/debug type debugfs (rw)
none on /sys/kernel/security type securityfs (rw)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev)
none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880)
none on /run/shm type tmpfs (rw,nosuid,nodev)
none on /run/user type tmpfs (rw,noexec,nosuid,nodev,size=104857600,mode=0755)
none on /sys/fs/pstore type pstore (rw)
systemd on /sys/fs/cgroup/systemd type cgroup (rw,noexec,nosuid,nodev,none,name=systemd)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,user=ubuntu)
/dev/sda1 on /mnt/boot-sav/sda1 type vfat (rw)
/dev/sda2 on /mnt/boot-sav/sda2 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sda3 on /mnt/boot-sav/sda3 type ext3 (rw)
/dev/sda6 on /mnt/boot-sav/sda6 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 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 full fuse 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 sg0 sg1 sg2 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom v4l vga_arbiter vhost-net video0 watchdog zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda1
00000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 10 1e 08  |.X.MSDOS5.0.....|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 3f 00 00 00  |........?...?...|
00000020  37 16 71 02 0f 4e 00 00  00 00 00 00 02 00 00 00  |7.q..N..........|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 01 29 2b 3a 5f 3e 4e  4f 20 4e 41 4d 45 20 20  |..)+:_>NO NAME  |
00000050  20 20 46 41 54 33 32 20  20 20 33 c9 8e d1 bc f4  |  FAT32   3.....|
00000060  7b 8e c1 8e d9 bd 00 7c  88 4e 02 8a 56 40 b4 41  |{......|.N..V@.A|
00000070  bb aa 55 cd 13 72 10 81  fb 55 aa 75 0a f6 c1 01  |..U..r...U.u....|
00000080  74 05 fe 46 02 eb 2d 8a  56 40 b4 08 cd 13 73 05  |t..F..-.V@....s.|
00000090  b9 ff ff 8a f1 66 0f b6  c6 40 66 0f b6 d1 80 e2  |.....f...@f.....|
000000a0  3f f7 e2 86 cd c0 ed 06  41 66 0f b7 c9 66 f7 e1  |?.......Af...f..|
000000b0  66 89 46 f8 83 7e 16 00  75 38 83 7e 2a 00 77 32  |f.F..~..u8.~*.w2|
000000c0  66 8b 46 1c 66 83 c0 0c  bb 00 80 b9 01 00 e8 2b  |f.F.f..........+|
000000d0  00 e9 2c 03 a0 fa 7d b4  7d 8b f0 ac 84 c0 74 17  |..,...}.}.....t.|
000000e0  3c ff 74 09 b4 0e bb 07  00 cd 10 eb ee a0 fb 7d  |<.t............}|
000000f0  eb e5 a0 f9 7d eb e0 98  cd 16 cd 19 66 60 80 7e  |....}.......f`.~|
00000100  02 00 0f 84 20 00 66 6a  00 66 50 06 53 66 68 10  |.... .fj.fP.Sfh.|
00000110  00 01 00 b4 42 8a 56 40  8b f4 cd 13 66 58 66 58  |....B.V@....fXfX|
00000120  66 58 66 58 eb 33 66 3b  46 f8 72 03 f9 eb 2a 66  |fXfX.3f;F.r...*f|
00000130  33 d2 66 0f b7 4e 18 66  f7 f1 fe c2 8a ca 66 8b  |3.f..N.f......f.|
00000140  d0 66 c1 ea 10 f7 76 1a  86 d6 8a 56 40 8a e8 c0  |.f....v....V@...|
00000150  e4 06 0a cc b8 01 02 cd  13 66 61 0f 82 75 ff 81  |.........fa..u..|
00000160  c3 00 02 66 40 49 75 94  c3 42 4f 4f 54 4d 47 52  |...f@Iu..BOOTMGR|
00000170  20 20 20 20 00 00 00 00  00 00 00 00 00 00 00 00  |    ............|
00000180  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001a0  00 00 00 00 00 00 00 00  00 00 00 00 0d 0a 52 65  |..............Re|
000001b0  6d 6f 76 65 20 64 69 73  6b 73 20 6f 72 20 6f 74  |move disks or ot|
000001c0  68 65 72 20 6d 65 64 69  61 2e ff 0d 0a 44 69 73  |her media....Dis|
000001d0  6b 20 65 72 72 6f 72 ff  0d 0a 50 72 65 73 73 20  |k error...Press |
000001e0  61 6e 79 20 6b 65 79 20  74 6f 20 72 65 73 74 61  |any key to resta|
000001f0  72 74 0d 0a 00 00 00 00  00 ac cb d8 00 00 55 aa  |rt............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 76 16 71 02  |........?...v.q.|
00000020  00 00 00 00 80 00 80 00  07 24 c3 05 00 00 00 00  |.........$......|
00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  55 97 b9 30 c7 b9 30 ee  |........U..0..0.|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....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/sda6
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 50 8b 0a  |........?....P..|
00000020  00 00 00 00 80 00 80 00  ff 97 b7 1a 00 00 00 00  |................|
00000030  04 00 00 00 00 00 00 00  7f 79 ab 01 00 00 00 00  |.........y......|
00000040  f6 00 00 00 01 00 00 00  be ae 48 7c a2 0a f6 54  |..........H|...T|
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
/cow           overlayfs  976M  154M  772M  17% /
udev           devtmpfs   1.4G   12K  1.4G   1% /dev
tmpfs          tmpfs      276M  1.4M  275M   1% /run
/dev/sdb1      vfat       3.8G  2.0G  1.8G  53% /cdrom
/dev/loop0     squashfs   923M  923M     0 100% /rofs
none           tmpfs      4.0K     0  4.0K   0% /sys/fs/cgroup
tmpfs          tmpfs      1.4G   32K  1.4G   1% /tmp
none           tmpfs      5.0M  4.0K  5.0M   1% /run/lock
none           tmpfs      1.4G   76K  1.4G   1% /run/shm
none           tmpfs      100M   64K  100M   1% /run/user
/dev/sda1      vfat        20G  9.2G   11G  47% /mnt/boot-sav/sda1
/dev/sda2      fuseblk     47G   42G  4.9G  90% /mnt/boot-sav/sda2
/dev/sda3      ext3        15G   13G  1.5G  90% /mnt/boot-sav/sda3
/dev/sda6      fuseblk    214G  110G  104G  52% /mnt/boot-sav/sda6

=================== 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: 0xe0c5913d

Device Boot      Start         End      Blocks   Id  System
/dev/sda1              63    40965749    20482843+  1c  Hidden W95 FAT32 (LBA)
/dev/sda2   *    40965750   137640573    48337412    7  HPFS/NTFS/exFAT
/dev/sda3       137641984   168110079    15234048   83  Linux
/dev/sda4       168112126   625141759   228514817    5  Extended
/dev/sda5       168112128   176900095     4393984   82  Linux swap / Solaris
/dev/sda6       176902144   625141759   224119808    7  HPFS/NTFS/exFAT

Disk /dev/sdb: 4009 MB, 4009754624 bytes
255 heads, 63 sectors/track, 487 cylinders, total 7831552 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: 0x000c8428

Device Boot      Start         End      Blocks   Id  System
/dev/sdb1   *          63     7831529     3915733+   b  W95 FAT32



=================== Default settings
Recommended-Repair
This setting would reinstall the grub2 of sda3 into the MBR of sda.
Grub-efi would not be selected by default because: no-win-efi
Additional repair would be performed: unhide-bootmenu-10s

=================== Settings chosen by the user
Boot-Info
This setting will not act on the MBR.



Aucun changement n'a été effectué sur cet ordinateur.

Essaie de mettre en œuvre ce tuto : http://forum.ubuntu-fr.org/viewtopic.ph … 0#p3970260
à la 5ème étape du tuto, il faudra que tu sélectionnes /dev/sda (au lieu de ce qu'il y a : à vue de nez, il doit y avoir /dev/sda3)

Dernière modification par malbo (Le 20/08/2014, à 13:46)

Hors ligne

#3 Le 20/08/2014, à 14:23

philoumito

Re : [Résolu] Machine ne démarre plus après mise à niveau 14.04

Merci de ta réponse Malbo.

Malheureusement cela ne semble pas fonctionner (le processus s'est arrêté après la seconde étape); j'obtiens la réponse suivante à la commande sudo debconf-show grub-pc :

  grub-pc/disk_description:
  grub2/linux_cmdline_default: quiet splash
  grub2/device_map_regenerated:
  grub-pc/partition_description:
  grub-pc/install_devices_failed: false
  grub2/kfreebsd_cmdline:
  grub-pc/install_devices_empty: false
  grub-pc/mixed_legacy_and_grub2: true
  grub-pc/install_devices_disks_changed:
  grub-pc/kopt_extracted: false
  grub2/linux_cmdline:
  grub-pc/timeout: 10
  grub-pc/chainload_from_menu.lst: true
  grub-pc/postrm_purge_boot_grub: false
  grub-pc/hidden_timeout: true
  grub2/kfreebsd_cmdline_default: quiet splash
  grub-pc/install_devices:
  grub-pc/install_devices_failed_upgrade: true

Hors ligne

#4 Le 20/08/2014, à 14:38

malbo

Re : [Résolu] Machine ne démarre plus après mise à niveau 14.04

Désolé, j'ai merdouillé. Ce que j'ai proposé ne peut pas fonctionner.
Refais ce que tu as fait pour faire le Boot-Info mais au lieu de cliquer sur "Create a BootInfo summary", il faut cliquer sur "Recommanded repair" à cette étape : http://www.hostingpics.net/viewer.php?i … 183928.png
Après réparation, ça devra démarrer sur le menu Grub mais il conviendra de faire la régularisation avec l'aide du tuto  que j'ai indiqué au post #2 et la consigne que j'ai indiquée pour la 5ème étape du tuto. Cette régularisation doit se faire depuis une session du Ubuntu installé sur le disque dur.

Dernière modification par malbo (Le 20/08/2014, à 14:41)

Hors ligne

#5 Le 20/08/2014, à 15:02

philoumito

Re : [Résolu] Machine ne démarre plus après mise à niveau 14.04

Ca fonctionne, merci beaucoup Malbo!

Hors ligne