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Test de l'ISO d'Ubuntu francophone : nous avons besoin de testeurs pour la version francophone d'Ubuntu 14.04. Liens et informations ici.

#1 Le 04/04/2013, à 16:02

malbo

[Résolu] Boot-Repair en EFI : fonctionnement alternatif

Le fonctionnement alternatif décrit dans ce post #1 est abandonné (voir post #2 à #4) au profit d'un fonctionnement plus logique à mon goût.
Ce post, c'est pour m'y référer pour montrer le fonctionnement assez bizarre de Boot-Repair quand il est utilisé dans un dual-boot Ubuntu/windows 8. On va voir que la 2ème "Réparation recommandée" fait un retour en arrière (rétablissement des fichiers .efi d'origine de Windows 8) alors que la 3ème "Réparation recommandée" revient à l'état de la réparation initiale. Ce mouvement alternatif se poursuit indéfiniment pour la plus grande perplexité du novice qui utilise Boot-Repair.
L'essai est fait dans VMware Player dans une machine virtuelle configurée en mode EFI (ajout d'une ligne firmware = "efi" dans le fichier .vmx de la machine). Windows 8 et Ubuntu 13.04 Beta sont installés en mode EFI. 
"Réparation recommandée" initiale faite avec Boot-Repair :
Boot-Repair remplace les fichiers de démarrage de Windows 8 par les fichiers de démarrage de Ubuntu.
Le boot-Info en fin de réparation est là : http://paste.ubuntu.com/5676026/
Je le colle ci-dessous car je crains qu'il soit viré du site paste.ubuntu.com :

 Boot Info Script e7fc706 + Boot-Repair extra info      [Boot-Info 31Jan2013]


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

 => Windows 7/8/2012 is installed in the MBR of /dev/sda.

sda1: __________________________________________________________________________

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

sda2: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  Windows 8/2012: FAT32
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /EFI/Boot/bkpbootx64.efi /EFI/Boot/bootx64.efi 
                       /EFI/ubuntu/grubx64.efi 
                       /EFI/Microsoft/Boot/bkpbootmgfw.efi 
                       /EFI/Microsoft/Boot/bootmgfw.efi 
                       /EFI/Microsoft/Boot/bootmgr.efi 
                       /EFI/Microsoft/Boot/bootx64.efi 
                       /EFI/Microsoft/Boot/memtest.efi

sda3: __________________________________________________________________________

    File system:       
    Boot sector type:  -
    Boot sector info: 
    Mounting failed:   mount: unknown filesystem type ''

sda4: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 8/2012: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  Windows 8
    Boot files:        /bootmgr /Windows/System32/winload.exe

sda5: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu Raring Ringtail (development branch) 
    Boot files:        /boot/grub/grub.cfg /etc/fstab

sda6: __________________________________________________________________________

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

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

Drive: sda _____________________________________________________________________

Disk /dev/sda: 64.4 GB, 64424509440 bytes
255 heads, 63 sectors/track, 7832 cylinders, total 125829120 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                   1   125,829,119   125,829,119  ee GPT


GUID Partition Table detected.

Partition    Start Sector    End Sector  # of Sectors System
/dev/sda1           2,048       616,447       614,400 Windows Recovery Environment (Windows)
/dev/sda2         616,448       821,247       204,800 EFI System partition
/dev/sda3         821,248     1,083,391       262,144 Microsoft Reserved Partition (Windows)
/dev/sda4       1,083,392   105,101,311   104,017,920 Data partition (Windows/Linux)
/dev/sda5     105,101,312   123,628,655    18,527,344 Data partition (Windows/Linux)
/dev/sda6     123,629,568   125,581,311     1,951,744 Swap partition (Linux)

"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/sda1        1E42996842994605                       ntfs       Récupération
/dev/sda2        76A1-0C3C                              vfat       
/dev/sda4        621AB1441AB1164F                       ntfs       
/dev/sda5        f9881913-2b99-40e8-9239-6537d46fe378   ext4       
/dev/sda6        c8feaf02-384c-408a-a4c2-92eeb4c80449   swap       
/dev/sr0                                                iso9660    Ubuntu 13.04 amd64

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

Device           Mount_Point              Type       Options

/dev/loop0       /rofs                    squashfs   (ro,noatime)
/dev/sr0         /cdrom                   iso9660    (ro,noatime)


=========================== sda5/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
set default="0"

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

export menuentry_id_option

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

function savedefault {
  if [ -z "${boot_once}" ]; then
    saved_entry="${chosen}"
    save_env saved_entry
  fi
}

function recordfail {
  set recordfail=1
  if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
}

function load_video {
  if [ x$feature_all_video_module = xy ]; then
    insmod all_video
  else
    insmod efi_gop
    insmod efi_uga
    insmod ieee1275_fb
    insmod vbe
    insmod vga
    insmod video_bochs
    insmod video_cirrus
  fi
}

if [ x$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt5'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  f9881913-2b99-40e8-9239-6537d46fe378
else
  search --no-floppy --fs-uuid --set=root f9881913-2b99-40e8-9239-6537d46fe378
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=en_US
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ]; then
  set timeout=10
else
  set timeout=10
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-f9881913-2b99-40e8-9239-6537d46fe378' {
recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	insmod part_gpt
	insmod ext2
	set root='hd0,gpt5'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  f9881913-2b99-40e8-9239-6537d46fe378
	else
	  search --no-floppy --fs-uuid --set=root f9881913-2b99-40e8-9239-6537d46fe378
	fi
	linux	/boot/vmlinuz-3.8.0-16-generic root=UUID=f9881913-2b99-40e8-9239-6537d46fe378 ro   quiet splash $vt_handoff
	initrd	/boot/initrd.img-3.8.0-16-generic
}
submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-f9881913-2b99-40e8-9239-6537d46fe378' {
	menuentry 'Ubuntu, with Linux 3.8.0-16-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.8.0-16-generic-advanced-f9881913-2b99-40e8-9239-6537d46fe378' {
	recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  f9881913-2b99-40e8-9239-6537d46fe378
		else
		  search --no-floppy --fs-uuid --set=root f9881913-2b99-40e8-9239-6537d46fe378
		fi
		echo	'Loading Linux 3.8.0-16-generic ...'
		linux	/boot/vmlinuz-3.8.0-16-generic root=UUID=f9881913-2b99-40e8-9239-6537d46fe378 ro   quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.8.0-16-generic
	}
	menuentry 'Ubuntu, with Linux 3.8.0-16-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.8.0-16-generic-recovery-f9881913-2b99-40e8-9239-6537d46fe378' {
	recordfail
		load_video
		insmod gzio
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  f9881913-2b99-40e8-9239-6537d46fe378
		else
		  search --no-floppy --fs-uuid --set=root f9881913-2b99-40e8-9239-6537d46fe378
		fi
		echo	'Loading Linux 3.8.0-16-generic ...'
		linux	/boot/vmlinuz-3.8.0-16-generic root=UUID=f9881913-2b99-40e8-9239-6537d46fe378 ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.8.0-16-generic
	}
	menuentry 'Ubuntu, with Linux 3.8.0-15-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.8.0-15-generic-advanced-f9881913-2b99-40e8-9239-6537d46fe378' {
	recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  f9881913-2b99-40e8-9239-6537d46fe378
		else
		  search --no-floppy --fs-uuid --set=root f9881913-2b99-40e8-9239-6537d46fe378
		fi
		echo	'Loading Linux 3.8.0-15-generic ...'
		linux	/boot/vmlinuz-3.8.0-15-generic root=UUID=f9881913-2b99-40e8-9239-6537d46fe378 ro   quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.8.0-15-generic
	}
	menuentry 'Ubuntu, with Linux 3.8.0-15-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.8.0-15-generic-recovery-f9881913-2b99-40e8-9239-6537d46fe378' {
	recordfail
		load_video
		insmod gzio
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  f9881913-2b99-40e8-9239-6537d46fe378
		else
		  search --no-floppy --fs-uuid --set=root f9881913-2b99-40e8-9239-6537d46fe378
		fi
		echo	'Loading Linux 3.8.0-15-generic ...'
		linux	/boot/vmlinuz-3.8.0-15-generic root=UUID=f9881913-2b99-40e8-9239-6537d46fe378 ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.8.0-15-generic
	}
}

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

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

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

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

### BEGIN /etc/grub.d/25_custom ###

menuentry "Windows UEFI bkpbootmgfw.efi" {
search --fs-uuid --no-floppy --set=root 76A1-0C3C
chainloader (${root})/EFI/Microsoft/Boot/bkpbootmgfw.efi
}

menuentry "Windows Boot UEFI loader" {
search --fs-uuid --no-floppy --set=root 76A1-0C3C
chainloader (${root})/EFI/Boot/bkpbootx64.efi
}
### END /etc/grub.d/25_custom ###

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

=============================== sda5/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/sda5 during installation
UUID=f9881913-2b99-40e8-9239-6537d46fe378 /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda2 during installation
#UUID=76A1-0C3C  /boot/efi       vfat    defaults        0       1
# swap was on /dev/sda6 during installation
UUID=c8feaf02-384c-408a-a4c2-92eeb4c80449 none            swap    sw              0       0
/dev/fd0        /media/floppy0  auto    rw,user,noauto,exec,utf8 0       0
UUID=76A1-0C3C	/boot/efi	vfat	defaults	0	1
--------------------------------------------------------------------------------

=================== sda5: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

  56.281555176 = 60.431859712   boot/grub/grub.cfg                             1
  51.132915497 = 54.903549952   boot/vmlinuz-3.8.0-15-generic                  1
  52.754013062 = 56.644190208   boot/vmlinuz-3.8.0-16-generic                  1
  52.754013062 = 56.644190208   vmlinuz                                        1
  52.754013062 = 56.644190208   vmlinuz.old                                    1
  52.045322418 = 55.883239424   boot/initrd.img-3.8.0-15-generic               1
  52.889076233 = 56.789213184   boot/initrd.img-3.8.0-16-generic               1
  52.889076233 = 56.789213184   initrd.img                                     1

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

File descriptor 8 (/proc/14360/mounts) leaked on lvscan invocation. Parent PID 27110: bash
File descriptor 18 (/usr/share/icons/ubuntu-mono-dark/places/16/user-home.svg) leaked on lvscan invocation. Parent PID 27110: bash
  No volume groups found

ADDITIONAL INFORMATION :
=================== log of boot-repair 2013-04-04__09h19 ===================
boot-repair version : 3.198~ppa2~raring
boot-sav version : 3.198~ppa2~raring
glade2script version : 3.2.2~ppa45~raring
boot-sav-extra version : 3.198~ppa2~raring
boot-repair is executed in live-session (Ubuntu Raring Ringtail (development branch), raring, Ubuntu, x86_64)
CPU op-mode(s):        32-bit, 64-bit
BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash --

WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.


=================== os-prober:
/dev/sda5:Ubuntu Raring Ringtail (development branch) (13.04):Ubuntu:linux

=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/sr0: LABEL="Ubuntu 13.04 amd64" TYPE="iso9660"
/dev/sda1: LABEL="RM-CM-)cupM-CM-)ration" UUID="1E42996842994605" TYPE="ntfs"
/dev/sda2: UUID="76A1-0C3C" TYPE="vfat"
/dev/sda4: UUID="621AB1441AB1164F" TYPE="ntfs"
/dev/sda5: UUID="f9881913-2b99-40e8-9239-6537d46fe378" TYPE="ext4"
/dev/sda6: UUID="c8feaf02-384c-408a-a4c2-92eeb4c80449" TYPE="swap"


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

Windows not detected by os-prober on sda4.

WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util sfdisk doesn't support GPT. Use GNU Parted.


WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.

ls: cannot access /dev/disk/by-id: No such file or directory
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda2/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda2/EFI/Boot/bootx64.efi


=================== sda5/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"




=================== sda5/etc/grub.d/ :
drwxr-xr-x  2 root root     4096 Apr  4 06:34 grub.d
total 80
-rwxr-xr-x 1 root root  7541 Mar 13 00:51 00_header
-rwxr-xr-x 1 root root  5899 Feb  1 17:26 05_debian_theme
-rwxr-xr-x 1 root root 11381 Mar 13 00:51 10_linux
-rwxr-xr-x 1 root root 10258 Mar 13 00:51 20_linux_xen
-rwxr-xr-x 1 root root  1688 Dec  5 15:32 20_memtest86+
-rwxr-xr-x 1 root root   314 Apr  4 06:34 25_custom
-rwxr-xr-x 1 root root   311 Apr  3 12:39 25_custom~
-rwxr-xr-x 1 root root 10976 Mar 13 00:51 30_os-prober
-rwxr-xr-x 1 root root  1426 Mar 13 00:51 30_uefi-firmware
-rwxr-xr-x 1 root root   214 Mar 13 00:51 40_custom
-rwxr-xr-x 1 root root   216 Mar 13 00:51 41_custom
-rw-r--r-- 1 root root   483 Mar 13 00:51 README


/boot/efi detected in the fstab of sda5: UUID=76A1-0C3C	 (sda2)
ls /sys/firmware/efi/vars : RTC-378d7b65-8da9-4773-b6e4-a47826a833e1,PlatformLangCodes-8be4df61-93ca-11d2-aa0d-00e098032b8c,PlatformLang-8be4df61-93ca-11d2-aa0d-00e098032b8c,new_var,MTC-eb704011-1402-11d3-8e77-00a0c969723b,MemoryTypeInformation-4c19049f-4137-4dd3-9c10-8b97a83ffdfa,LangCodes-8be4df61-93ca-11d2-aa0d-00e098032b8c,Lang-8be4df61-93ca-11d2-aa0d-00e098032b8c,HDDP-fab7e9e1-39dd-4f2b-8408-e20e906cb6de,del_var,ConsoleOutMode-793d9786-44dc-4709-b57f-85b8e8fdbfd2,ConOutDev-8be4df61-93ca-11d2-aa0d-00e098032b8c,ConOut-8be4df61-93ca-11d2-aa0d-00e098032b8c,ConInDev-8be4df61-93ca-11d2-aa0d-00e098032b8c,ConIn-8be4df61-93ca-11d2-aa0d-00e098032b8c,BootOrder-8be4df61-93ca-11d2-aa0d-00e098032b8c,BootOptionSupport-8be4df61-93ca-11d2-aa0d-00e098032b8c,BootCurrent-8be4df61-93ca-11d2-aa0d-00e098032b8c,Boot0004-8be4df61-93ca-11d2-aa0d-00e098032b8c,Boot0003-8be4df61-93ca-11d2-aa0d-00e098032b8c,Boot0002-8be4df61-93ca-11d2-aa0d-00e098032b8c,Boot0001-8be4df61-93ca-11d2-aa0d-00e098032b8c,Boot0000-8be4df61-93ca-11d2-aa0d-00e098032b8c,
Please report this message to yannubuntu@gmail.com
=================== UEFI/Legacy mode:
BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
SecureBoot maybe enabled. (maybe sec-boot, Please report this message to yannubuntu@gmail.com)


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

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


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

Model: VMware, VMware Virtual S (scsi)
Disk /dev/sda: 64.4GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt

Number  Start   End     Size    File system     Name                          Flags
1      1049kB  316MB   315MB   ntfs            Basic data partition          hidden, diag
2      316MB   420MB   105MB   fat32           EFI system partition          boot
3      420MB   555MB   134MB                   Microsoft reserved partition  msftres
4      555MB   53.8GB  53.3GB  ntfs            Basic data partition
5      53.8GB  63.3GB  9486MB  ext4
6      63.3GB  64.3GB  999MB   linux-swap(v1)



                                                                          
Warning: Unable to open /dev/sr0 read-write (Read-only file system).  /dev/sr0
has been opened read-only.
Model: VMware, Virtual CD-ROM (scsi)
Disk /dev/sr0: 822MB
Sector size (logical/physical): 2048B/2048B
Partition Table: mac

Number  Start   End     Size    File system  Name   Flags
1      8192B   24.6kB  16.4kB               Apple
2      64.9MB  74.2MB  9306kB               EFI

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

BYT;
/dev/sda:64.4GB:scsi:512:512:gpt:VMware, VMware Virtual S;
1:1049kB:316MB:315MB:ntfs:Basic data partition:hidden, diag;
2:316MB:420MB:105MB:fat32:EFI system partition:boot;
3:420MB:555MB:134MB::Microsoft reserved partition:msftres;
4:555MB:53.8GB:53.3GB:ntfs:Basic data partition:;
5:53.8GB:63.3GB:9486MB:ext4::;
6:63.3GB:64.3GB:999MB:linux-swap(v1)::;


                                                                          
Warning: Unable to open /dev/sr0 read-write (Read-only file system).  /dev/sr0
has been opened read-only.
BYT;
/dev/sr0:822MB:scsi:2048:2048:mac:VMware, Virtual CD-ROM;
1:8192B:24.6kB:16.4kB::Apple:;
2:64.9MB:74.2MB:9306kB::EFI:;


=================== 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/sr0 on /cdrom type iso9660 (ro,noatime)
/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)
none on /sys/firmware/efi/efivars type efivarfs (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)
gvfsd-fuse on /run/user/ubuntu/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,user=ubuntu)
/dev/sda1 on /mnt/boot-sav/sda1 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sda2 on /mnt/boot-sav/sda2 type vfat (rw)
/dev/sda4 on /mnt/boot-sav/sda4 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sda5 on /mnt/boot-sav/sda5 type ext4 (rw)


=================== ls:
/sys/block/fd0 (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
/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/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):  agpgart alarm ashmem autofs binder block bsg btrfs-control cdrom cdrw char console core cpu cpu_dma_latency disk dri dvd dvdrw ecryptfs fb0 fd fd0 full fuse hpet input kmsg log lp0 mapper mcelog mem net network_latency network_throughput null oldmem parport0 port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda4 sda5 sda6 sg0 sg1 shm snapshot snd sr0 stderr stdin stdout uinput urandom vga_arbiter vhost-net zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda1
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 5f 09 00 00 00 00 00  |........._......|
00000030  00 64 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |.d..............|
00000040  f6 00 00 00 01 00 00 00  05 46 99 42 68 99 42 1e  |.........F.Bh.B.|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 45 72 72 65  |............Erre|
00000190  75 72 20 6c 65 63 74 75  72 65 20 64 69 73 71 75  |ur lecture disqu|
000001a0  65 00 0d 0a 42 4f 4f 54  4d 47 52 20 63 6f 6d 70  |e...BOOTMGR comp|
000001b0  72 65 73 73 82 00 0d 0a  43 74 72 6c 2b 41 6c 74  |ress....Ctrl+Alt|
000001c0  2b 53 75 70 70 72 20 70  6f 75 72 20 72 65 64 82  |+Suppr pour red.|
000001d0  6d 61 72 72 65 72 0d 0a  00 73 74 61 72 74 0d 0a  |marrer...start..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a2 01 b6 01 00 00 55 aa  |..............U.|
00000200
Files in /mnt/boot-sav/sda2 are: /EFI/Microsoft/Boot/zh-TW /EFI/Microsoft/Boot/zh-HK /EFI/Microsoft/Boot/zh-CN /EFI/Microsoft/Boot/uk-UA /EFI/Microsoft/Boot/tr-TR /EFI/Microsoft/Boot/sv-SE /EFI/Microsoft/Boot/sr-Latn-CS /EFI/Microsoft/Boot/sl-SI /EFI/Microsoft/Boot/sk-SK /EFI/Microsoft/Boot/ru-RU /EFI/Microsoft/Boot/ro-RO /EFI/Microsoft/Boot/Resources /EFI/Microsoft/Boot/qps-ploc /EFI/Microsoft/Boot/pt-PT /EFI/Microsoft/Boot/pt-BR /EFI/Microsoft/Boot/pl-PL /EFI/Microsoft/Boot/nl-NL /EFI/Microsoft/Boot/nb-NO /EFI/Microsoft/Boot/memtest.efi /EFI/Microsoft/Boot/lv-LV /EFI/Microsoft/Boot/lt-LT /EFI/Microsoft/Boot/ko-KR /EFI/Microsoft/Boot/ja-JP /EFI/Microsoft/Boot/it-IT /EFI/Microsoft/Boot/hu-HU /EFI/Microsoft/Boot/hr-HR /EFI/Microsoft/Boot/fr-FR /EFI/Microsoft/Boot/Fonts /EFI/Microsoft/Boot/fi-FI /EFI/Microsoft/Boot/et-EE /EFI/Microsoft/Boot/es-ES /EFI/Microsoft/Boot/en-US /EFI/Microsoft/Boot/en-GB /EFI/Microsoft/Boot/el-GR /EFI/Microsoft/Boot/de-DE /EFI/Microsoft/Boot/da-DK /EFI/Microsoft/Boot/cs-CZ /EFI/Microsoft/Boot/boot.stl /EFI/Microsoft/Boot/BOOTSTAT.DAT /EFI/Microsoft/Boot/bootmgr.efi /EFI/Microsoft/Boot/bootmgfw.efi /EFI/Microsoft/Boot/bg-BG /EFI/Microsoft/Boot/BCD.LOG2 /EFI/Microsoft/Boot/BCD.LOG1 /EFI/Microsoft/Boot/BCD.LOG /EFI/Microsoft/Boot/BCD /EFI/Microsoft/Boot /EFI/Boot/bootx64.efi

=================== hexdump -n512 -C /dev/sda2
00000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 02 fe 19  |.X.MSDOS5.0.....|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 68 09 00  |........?....h..|
00000020  00 20 03 00 01 03 00 00  00 00 00 00 02 00 00 00  |. ..............|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 00 29 3c 0c a1 76 4e  4f 20 4e 41 4d 45 20 20  |..)<..vNO NAME  |
00000050  20 20 46 41 54 33 32 20  20 20 33 c9 8e d1 bc f4  |  FAT32   3.....|
00000060  7b 8e c1 8e d9 bd 00 7c  88 56 40 88 4e 02 8a 56  |{......|.V@.N..V|
00000070  40 b4 41 bb aa 55 cd 13  72 10 81 fb 55 aa 75 0a  |@.A..U..r...U.u.|
00000080  f6 c1 01 74 05 fe 46 02  eb 2d 8a 56 40 b4 08 cd  |...t..F..-.V@...|
00000090  13 73 05 b9 ff ff 8a f1  66 0f b6 c6 40 66 0f b6  |.s......f...@f..|
000000a0  d1 80 e2 3f f7 e2 86 cd  c0 ed 06 41 66 0f b7 c9  |...?.......Af...|
000000b0  66 f7 e1 66 89 46 f8 83  7e 16 00 75 39 83 7e 2a  |f..f.F..~..u9.~*|
000000c0  00 77 33 66 8b 46 1c 66  83 c0 0c bb 00 80 b9 01  |.w3f.F.f........|
000000d0  00 e8 2c 00 e9 a8 03 a1  f8 7d 80 c4 7c 8b f0 ac  |..,......}..|...|
000000e0  84 c0 74 17 3c ff 74 09  b4 0e bb 07 00 cd 10 eb  |..t.<.t.........|
000000f0  ee a1 fa 7d eb e4 a1 7d  80 eb df 98 cd 16 cd 19  |...}...}........|
00000100  66 60 80 7e 02 00 0f 84  20 00 66 6a 00 66 50 06  |f`.~.... .fj.fP.|
00000110  53 66 68 10 00 01 00 b4  42 8a 56 40 8b f4 cd 13  |Sfh.....B.V@....|
00000120  66 58 66 58 66 58 66 58  eb 33 66 3b 46 f8 72 03  |fXfXfXfX.3f;F.r.|
00000130  f9 eb 2a 66 33 d2 66 0f  b7 4e 18 66 f7 f1 fe c2  |..*f3.f..N.f....|
00000140  8a ca 66 8b d0 66 c1 ea  10 f7 76 1a 86 d6 8a 56  |..f..f....v....V|
00000150  40 8a e8 c0 e4 06 0a cc  b8 01 02 cd 13 66 61 0f  |@............fa.|
00000160  82 74 ff 81 c3 00 02 66  40 49 75 94 c3 42 4f 4f  |.t.....f@Iu..BOO|
00000170  54 4d 47 52 20 20 20 20  00 00 00 00 00 00 00 00  |TMGR    ........|
00000180  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001a0  00 00 00 00 00 00 00 00  00 00 00 00 0d 0a 45 72  |..............Er|
000001b0  72 2e 20 64 69 73 71 75  65 ff 0d 0a 50 72 65 73  |r. disque...Pres|
000001c0  73 65 7a 20 75 6e 65 20  74 6f 75 63 68 65 20 70  |sez une touche p|
000001d0  6f 75 72 20 72 65 64 82  6d 61 72 72 65 72 0d 0a  |our red.marrer..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 00 00  ac 01 ba 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda4
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 88 10 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 2f 33 06 00 00 00 00  |........./3.....|
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  4f 16 b1 1a 44 b1 1a 62  |........O...D..b|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 45 72 72 65  |............Erre|
00000190  75 72 20 6c 65 63 74 75  72 65 20 64 69 73 71 75  |ur lecture disqu|
000001a0  65 00 0d 0a 42 4f 4f 54  4d 47 52 20 63 6f 6d 70  |e...BOOTMGR comp|
000001b0  72 65 73 73 82 00 0d 0a  43 74 72 6c 2b 41 6c 74  |ress....Ctrl+Alt|
000001c0  2b 53 75 70 70 72 20 70  6f 75 72 20 72 65 64 82  |+Suppr pour red.|
000001d0  6d 61 72 72 65 72 0d 0a  00 73 74 61 72 74 0d 0a  |marrer...start..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a2 01 b6 01 00 00 55 aa  |..............U.|
00000200

WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.


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

Filesystem     Type       Size  Used Avail Use% Mounted on
/cow           overlayfs 1002M  100M  902M  10% /
udev           devtmpfs   989M   12K  989M   1% /dev
tmpfs          tmpfs      201M  732K  200M   1% /run
/dev/sr0       iso9660    784M  784M     0 100% /cdrom
/dev/loop0     squashfs   737M  737M     0 100% /rofs
none           tmpfs      4.0K     0  4.0K   0% /sys/fs/cgroup
tmpfs          tmpfs     1002M  2.5M  999M   1% /tmp
none           tmpfs      5.0M     0  5.0M   0% /run/lock
none           tmpfs     1002M   80K 1002M   1% /run/shm
none           tmpfs      100M   40K  100M   1% /run/user
/dev/sda1      fuseblk    300M  218M   83M  73% /mnt/boot-sav/sda1
/dev/sda2      vfat        96M   25M   72M  26% /mnt/boot-sav/sda2
/dev/sda4      fuseblk     50G   17G   34G  34% /mnt/boot-sav/sda4
/dev/sda5      ext4       8.6G  3.4G  4.9G  41% /mnt/boot-sav/sda5

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

Disk /dev/sda: 64.4 GB, 64424509440 bytes
255 heads, 63 sectors/track, 7832 cylinders, total 125829120 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: 0xcf93be72

Device Boot      Start         End      Blocks   Id  System
/dev/sda1               1   125829119    62914559+  ee  GPT


EFI detected. Please check the options.

=================== Recommended repair
Recommended-Repair
This setting will reinstall the grub-efi of sda5, using the following options:        sda2/boot/efi,
Additional repair will be performed: unhide-bootmenu-10s   fix-windows-boot backup-and-rename-efi-files


Quantity of real Windows: 1
Mount sda2 on /mnt/boot-sav/sda5/boot/efi
Files in /mnt/boot-sav/sda5/boot/efi are: /EFI/Microsoft/Boot/zh-TW /EFI/Microsoft/Boot/zh-HK /EFI/Microsoft/Boot/zh-CN /EFI/Microsoft/Boot/uk-UA /EFI/Microsoft/Boot/tr-TR /EFI/Microsoft/Boot/sv-SE /EFI/Microsoft/Boot/sr-Latn-CS /EFI/Microsoft/Boot/sl-SI /EFI/Microsoft/Boot/sk-SK /EFI/Microsoft/Boot/ru-RU /EFI/Microsoft/Boot/ro-RO /EFI/Microsoft/Boot/Resources /EFI/Microsoft/Boot/qps-ploc /EFI/Microsoft/Boot/pt-PT /EFI/Microsoft/Boot/pt-BR /EFI/Microsoft/Boot/pl-PL /EFI/Microsoft/Boot/nl-NL /EFI/Microsoft/Boot/nb-NO /EFI/Microsoft/Boot/memtest.efi /EFI/Microsoft/Boot/lv-LV /EFI/Microsoft/Boot/lt-LT /EFI/Microsoft/Boot/ko-KR /EFI/Microsoft/Boot/ja-JP /EFI/Microsoft/Boot/it-IT /EFI/Microsoft/Boot/hu-HU /EFI/Microsoft/Boot/hr-HR /EFI/Microsoft/Boot/fr-FR /EFI/Microsoft/Boot/Fonts /EFI/Microsoft/Boot/fi-FI /EFI/Microsoft/Boot/et-EE /EFI/Microsoft/Boot/es-ES /EFI/Microsoft/Boot/en-US /EFI/Microsoft/Boot/en-GB /EFI/Microsoft/Boot/el-GR /EFI/Microsoft/Boot/de-DE /EFI/Microsoft/Boot/da-DK /EFI/Microsoft/Boot/cs-CZ /EFI/Microsoft/Boot/boot.stl /EFI/Microsoft/Boot/BOOTSTAT.DAT /EFI/Microsoft/Boot/bootmgr.efi /EFI/Microsoft/Boot/bootmgfw.efi /EFI/Microsoft/Boot/bg-BG /EFI/Microsoft/Boot/BCD.LOG2 /EFI/Microsoft/Boot/BCD.LOG1 /EFI/Microsoft/Boot/BCD.LOG /EFI/Microsoft/Boot/BCD /EFI/Microsoft/Boot /EFI/Boot/bootx64.efi
No sda5/boot/efi/efi/ubuntu/ folder
grub-install (GRUB) 2.00-13ubuntu2,grub-install (GRUB) 2.

Reinstall the grub-efi of sda5
Installation finished. No error reported.SET@_progressbar1.pulse()

grub-install --efi-directory=/boot/efi --target=x86_64-efi : BootCurrent: 0001
BootOrder: 0004,0001,0002,0003
Boot0001* EFI VMware Virtual SCSI CDROM Drive (0.0)
Boot0002* EFI Network
Boot0003* EFI Internal Shell (Unsupported option)
Boot0004* Windows Boot Manager
BootCurrent: 0001
BootOrder: 0000,0004,0001,0002,0003
Boot0001* EFI VMware Virtual SCSI CDROM Drive (0.0)
Boot0002* EFI Network
Boot0003* EFI Internal Shell (Unsupported option)
Boot0004* Windows Boot Manager
Boot0000* ubuntu
exit code of grub-install :0
mv 25_custom
(debug) beglsefi1 ubuntu/grubx64.efi ; ubuntu , /mnt/boot-sav/sda5/boot/efi .
Files in /mnt/boot-sav/sda5/boot/efi are: /EFI/Microsoft/Boot/zh-TW /EFI/Microsoft/Boot/zh-HK /EFI/Microsoft/Boot/zh-CN /EFI/Microsoft/Boot/uk-UA /EFI/Microsoft/Boot/tr-TR /EFI/Microsoft/Boot/sv-SE /EFI/Microsoft/Boot/sr-Latn-CS /EFI/Microsoft/Boot/sl-SI /EFI/Microsoft/Boot/sk-SK /EFI/Microsoft/Boot/ru-RU /EFI/Microsoft/Boot/ro-RO /EFI/Microsoft/Boot/Resources /EFI/Microsoft/Boot/qps-ploc /EFI/Microsoft/Boot/pt-PT /EFI/Microsoft/Boot/pt-BR /EFI/Microsoft/Boot/pl-PL /EFI/Microsoft/Boot/nl-NL /EFI/Microsoft/Boot/nb-NO /EFI/Microsoft/Boot/memtest.efi /EFI/Microsoft/Boot/lv-LV /EFI/Microsoft/Boot/lt-LT /EFI/Microsoft/Boot/ko-KR /EFI/Microsoft/Boot/ja-JP /EFI/Microsoft/Boot/it-IT /EFI/Microsoft/Boot/hu-HU /EFI/Microsoft/Boot/hr-HR /EFI/Microsoft/Boot/fr-FR /EFI/Microsoft/Boot/Fonts /EFI/Microsoft/Boot/fi-FI /EFI/Microsoft/Boot/et-EE /EFI/Microsoft/Boot/es-ES /EFI/Microsoft/Boot/en-US /EFI/Microsoft/Boot/en-GB /EFI/Microsoft/Boot/el-GR /EFI/Microsoft/Boot/de-DE /EFI/Microsoft/Boot/da-DK /EFI/Microsoft/Boot/cs-CZ /EFI/Microsoft/Boot/boot.stl /EFI/Microsoft/Boot/BOOTSTAT.DAT /EFI/Microsoft/Boot/bootmgr.efi /EFI/Microsoft/Boot/bootmgfw.efi /EFI/Microsoft/Boot/bg-BG /EFI/Microsoft/Boot/BCD.LOG2 /EFI/Microsoft/Boot/BCD.LOG1 /EFI/Microsoft/Boot/BCD.LOG /EFI/Microsoft/Boot/BCD /EFI/ubuntu/grubx64.efi /EFI/Microsoft/Boot /EFI/Boot/bootx64.efi
(debug) befmemaddedentry.
(debug) beflsefi2 ; 1 , /mnt/boot-sav/sda5/boot/efi .
Files in /mnt/boot-sav/sda5/boot/efi are: /EFI/Microsoft/Boot/zh-TW /EFI/Microsoft/Boot/zh-HK /EFI/Microsoft/Boot/zh-CN /EFI/Microsoft/Boot/uk-UA /EFI/Microsoft/Boot/tr-TR /EFI/Microsoft/Boot/sv-SE /EFI/Microsoft/Boot/sr-Latn-CS /EFI/Microsoft/Boot/sl-SI /EFI/Microsoft/Boot/sk-SK /EFI/Microsoft/Boot/ru-RU /EFI/Microsoft/Boot/ro-RO /EFI/Microsoft/Boot/Resources /EFI/Microsoft/Boot/qps-ploc /EFI/Microsoft/Boot/pt-PT /EFI/Microsoft/Boot/pt-BR /EFI/Microsoft/Boot/pl-PL /EFI/Microsoft/Boot/nl-NL /EFI/Microsoft/Boot/nb-NO /EFI/Microsoft/Boot/memtest.efi /EFI/Microsoft/Boot/lv-LV /EFI/Microsoft/Boot/lt-LT /EFI/Microsoft/Boot/ko-KR /EFI/Microsoft/Boot/ja-JP /EFI/Microsoft/Boot/it-IT /EFI/Microsoft/Boot/hu-HU /EFI/Microsoft/Boot/hr-HR /EFI/Microsoft/Boot/fr-FR /EFI/Microsoft/Boot/Fonts /EFI/Microsoft/Boot/fi-FI /EFI/Microsoft/Boot/et-EE /EFI/Microsoft/Boot/es-ES /EFI/Microsoft/Boot/en-US /EFI/Microsoft/Boot/en-GB /EFI/Microsoft/Boot/el-GR /EFI/Microsoft/Boot/de-DE /EFI/Microsoft/Boot/da-DK /EFI/Microsoft/Boot/cs-CZ /EFI/Microsoft/Boot/boot.stl /EFI/Microsoft/Boot/BOOTSTAT.DAT /EFI/Microsoft/Boot/bootmgr.efi /EFI/Microsoft/Boot/bootmgfw.efi /EFI/Microsoft/Boot/bg-BG /EFI/Microsoft/Boot/BCD.LOG2 /EFI/Microsoft/Boot/BCD.LOG1 /EFI/Microsoft/Boot/BCD.LOG /EFI/Microsoft/Boot/BCD /EFI/ubuntu/grubx64.efi /EFI/Microsoft/Boot /EFI/Boot/bootx64.efi
df /dev/sda2
Save and rename /mnt/boot-sav/sda5/boot/efi/EFI/Microsoft/Boot/bootmgfw.efi (/mnt/boot-sav/sda5/boot/efi/EFI/Microsoft/Boot/bkpbootmgfw.efi)
cp /mnt/boot-sav/sda5/boot/efi/EFI/ubuntu/grubx64.efi /mnt/boot-sav/sda5/boot/efi/EFI/Microsoft/Boot/bootmgfw.efi
df /dev/sda2
cp /mnt/boot-sav/sda5/boot/efi/EFI/ubuntu/grubx64.efi /mnt/boot-sav/sda5/boot/efi/EFI/Microsoft/Boot/bootx64.efi (& .grb)
df /dev/sda2
Save and rename /mnt/boot-sav/sda5/boot/efi/EFI/Boot/bootx64.efi (/mnt/boot-sav/sda5/boot/efi/EFI/Boot/bkpbootx64.efi)
cp /mnt/boot-sav/sda5/boot/efi/EFI/ubuntu/grubx64.efi /mnt/boot-sav/sda5/boot/efi/EFI/Boot/bootx64.efi
Add /mnt/boot-sav/sda5/boot/efi efi entries in /mnt/boot-sav/sda5/etc/grub.d/25_custom
Adding custom /mnt/boot-sav/sda5/boot/efi/EFI/Microsoft/Boot/bkpbootmgfw.efi
Adding custom /mnt/boot-sav/sda5/boot/efi/EFI/Boot/bkpbootx64.efi
sda2//mnt/boot-sav/sda5/boot/efi/EFI/Boot/bkpbootx64.efi already added
sda2//mnt/boot-sav/sda5/boot/efi/EFI/Microsoft/Boot/bkpbootmgfw.efi already added
Installation finished. No error reported.
grub-install --efi-directory=/boot/efi --target=x86_64-efi : BootCurrent: 0001
BootOrder: 0004,0001,0002,0003
Boot0001* EFI VMware Virtual SCSI CDROM Drive (0.0)
Boot0002* EFI Network
Boot0003* EFI Internal Shell (Unsupported option)
Boot0004* Windows Boot Manager
BootCurrent: 0001
BootOrder: 0000,0004,0001,0002,0003
Boot0001* EFI VMware Virtual SCSI CDROM Drive (0.0)
Boot0002* EFI Network
Boot0003* EFI Internal Shell (Unsupported option)
Boot0004* Windows Boot Manager
Boot0000* ubuntu
exit code of grub-install :0

chroot /mnt/boot-sav/sda5 update-grub
Generating grub.cfg ...
Found linux image: /boot/vmlinuz-3.8.0-16-generic
Found initrd image: /boot/initrd.img-3.8.0-16-generic
Found linux image: /boot/vmlinuz-3.8.0-15-generic
Found initrd image: /boot/initrd.img-3.8.0-15-generic
Unhide GRUB boot menu in sda5/boot/grub/grub.cfg

Boot successfully repaired.

You can now reboot your computer.
Please do not forget to make your BIOS boot on sda2/EFI/ubuntu/grubx64.efi file!

Les "intentions" de Boot-Repair avant réparation sont visibles dans cette partie du rapport (c'est "backup-and-rename-efi-files" qui est important) :

=================== Recommended repair
Recommended-Repair
This setting will reinstall the grub-efi of sda5, using the following options:        sda2/boot/efi,
Additional repair will be performed: unhide-bootmenu-10s   fix-windows-boot backup-and-rename-efi-files

Analyse du tripatouillage réalisé par Boot-Repair depuis une session du Ubuntu installé (j'utilise md5sum pour démasquer les fichiers identiques) :

md5sum /boot/efi/EFI/Boot/bootx64.efi
7ac52ccc680fbe866021a62a5d2ab54e  /boot/efi/EFI/Boot/bootx64.efi
md5sum /boot/efi/EFI/Microsoft/Boot/bootmgfw.efi
7ac52ccc680fbe866021a62a5d2ab54e  /boot/efi/EFI/Microsoft/Boot/bootmgfw.efi
md5sum /boot/efi/EFI/Microsoft/Boot/bootx64.efi
7ac52ccc680fbe866021a62a5d2ab54e  /boot/efi/EFI/Microsoft/Boot/bootx64.efi
md5sum /boot/efi/EFI/ubuntu/grubx64.efi
a0cda3a87f38e0754d8d628fd9f14259  /boot/efi/EFI/ubuntu/grubx64.efi
md5sum /boot/efi/EFI/Microsoft/Boot/bkpbootmgfw.efi
dbed1f7ed9e19e53bfc7f43122ce3d83  /boot/efi/EFI/Microsoft/Boot/bkpbootmgfw.efi
md5sum /boot/efi/EFI/Boot/bkpbootx64.efi
dbed1f7ed9e19e53bfc7f43122ce3d83  /boot/efi/EFI/Boot/bkpbootx64.efi

Les fichiers à md5sum = 7ac52ccc680fbe866021a62a5d2ab54e démarrent sur le menu Grub de Ubuntu
Le fichier grubx64.efi avec md5sum = a0cda3a87f38e0754d8d628fd9f14259 démarre également sur le menu Grub de Ubuntu
Les fichiers à md5sum = dbed1f7ed9e19e53bfc7f43122ce3d83 démarrent Windows 8

2ème "Réparation recommandée" :
En cliquant sur "Options avancées" juste avant de lancer cette "Réparation recommandée", on voit que Boot-Repair va rétablir les anciens fichiers d'origine Windows (la case "Restore EFI backups" est pré-cochée).
mini_651019Capturedu20130404144144.pngmini_653210Capturedu20130404144229.pngmini_927964Capturedu20130404144305.pngmini_467796Capturedu20130404144338.png
Le boot-Info en fin de réparation est là : http://paste.ubuntu.com/5676489/Je le colle ci-dessous :

 Boot Info Script e7fc706 + Boot-Repair extra info      [Boot-Info 31Jan2013]


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

 => Windows 7/8/2012 is installed in the MBR of /dev/sda.

sda1: __________________________________________________________________________

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

sda2: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  Windows 8/2012: FAT32
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /EFI/Boot/bootx64.efi /EFI/ubuntu/grubx64.efi 
                       /EFI/Microsoft/Boot/bootmgfw.efi 
                       /EFI/Microsoft/Boot/bootmgr.efi 
                       /EFI/Microsoft/Boot/memtest.efi

sda3: __________________________________________________________________________

    File system:       
    Boot sector type:  -
    Boot sector info: 
    Mounting failed:   mount: unknown filesystem type ''

sda4: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 8/2012: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  Windows 8
    Boot files:        /bootmgr /Windows/System32/winload.exe

sda5: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu Raring Ringtail (development branch) 
    Boot files:        /boot/grub/grub.cfg /etc/fstab

sda6: __________________________________________________________________________

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

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

Drive: sda _____________________________________________________________________

Disk /dev/sda: 64.4 GB, 64424509440 bytes
255 heads, 63 sectors/track, 7832 cylinders, total 125829120 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                   1   125,829,119   125,829,119  ee GPT


GUID Partition Table detected.

Partition    Start Sector    End Sector  # of Sectors System
/dev/sda1           2,048       616,447       614,400 Windows Recovery Environment (Windows)
/dev/sda2         616,448       821,247       204,800 EFI System partition
/dev/sda3         821,248     1,083,391       262,144 Microsoft Reserved Partition (Windows)
/dev/sda4       1,083,392   105,101,311   104,017,920 Data partition (Windows/Linux)
/dev/sda5     105,101,312   123,628,655    18,527,344 Data partition (Windows/Linux)
/dev/sda6     123,629,568   125,581,311     1,951,744 Swap partition (Linux)

"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/sda1        1E42996842994605                       ntfs       Récupération
/dev/sda2        76A1-0C3C                              vfat       
/dev/sda4        621AB1441AB1164F                       ntfs       
/dev/sda5        f9881913-2b99-40e8-9239-6537d46fe378   ext4       
/dev/sda6        c8feaf02-384c-408a-a4c2-92eeb4c80449   swap       
/dev/sr0                                                iso9660    Ubuntu 13.04 amd64

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

Device           Mount_Point              Type       Options

/dev/loop0       /rofs                    squashfs   (ro,noatime)
/dev/sr0         /cdrom                   iso9660    (ro,noatime)


=========================== sda5/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
set default="0"

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

export menuentry_id_option

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

function savedefault {
  if [ -z "${boot_once}" ]; then
    saved_entry="${chosen}"
    save_env saved_entry
  fi
}

function recordfail {
  set recordfail=1
  if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
}

function load_video {
  if [ x$feature_all_video_module = xy ]; then
    insmod all_video
  else
    insmod efi_gop
    insmod efi_uga
    insmod ieee1275_fb
    insmod vbe
    insmod vga
    insmod video_bochs
    insmod video_cirrus
  fi
}

if [ x$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt5'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  f9881913-2b99-40e8-9239-6537d46fe378
else
  search --no-floppy --fs-uuid --set=root f9881913-2b99-40e8-9239-6537d46fe378
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=en_US
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ]; then
  set timeout=10
else
  set timeout=10
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-f9881913-2b99-40e8-9239-6537d46fe378' {
recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	insmod part_gpt
	insmod ext2
	set root='hd0,gpt5'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  f9881913-2b99-40e8-9239-6537d46fe378
	else
	  search --no-floppy --fs-uuid --set=root f9881913-2b99-40e8-9239-6537d46fe378
	fi
	linux	/boot/vmlinuz-3.8.0-16-generic root=UUID=f9881913-2b99-40e8-9239-6537d46fe378 ro   quiet splash $vt_handoff
	initrd	/boot/initrd.img-3.8.0-16-generic
}
submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-f9881913-2b99-40e8-9239-6537d46fe378' {
	menuentry 'Ubuntu, with Linux 3.8.0-16-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.8.0-16-generic-advanced-f9881913-2b99-40e8-9239-6537d46fe378' {
	recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  f9881913-2b99-40e8-9239-6537d46fe378
		else
		  search --no-floppy --fs-uuid --set=root f9881913-2b99-40e8-9239-6537d46fe378
		fi
		echo	'Loading Linux 3.8.0-16-generic ...'
		linux	/boot/vmlinuz-3.8.0-16-generic root=UUID=f9881913-2b99-40e8-9239-6537d46fe378 ro   quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.8.0-16-generic
	}
	menuentry 'Ubuntu, with Linux 3.8.0-16-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.8.0-16-generic-recovery-f9881913-2b99-40e8-9239-6537d46fe378' {
	recordfail
		load_video
		insmod gzio
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  f9881913-2b99-40e8-9239-6537d46fe378
		else
		  search --no-floppy --fs-uuid --set=root f9881913-2b99-40e8-9239-6537d46fe378
		fi
		echo	'Loading Linux 3.8.0-16-generic ...'
		linux	/boot/vmlinuz-3.8.0-16-generic root=UUID=f9881913-2b99-40e8-9239-6537d46fe378 ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.8.0-16-generic
	}
	menuentry 'Ubuntu, with Linux 3.8.0-15-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.8.0-15-generic-advanced-f9881913-2b99-40e8-9239-6537d46fe378' {
	recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  f9881913-2b99-40e8-9239-6537d46fe378
		else
		  search --no-floppy --fs-uuid --set=root f9881913-2b99-40e8-9239-6537d46fe378
		fi
		echo	'Loading Linux 3.8.0-15-generic ...'
		linux	/boot/vmlinuz-3.8.0-15-generic root=UUID=f9881913-2b99-40e8-9239-6537d46fe378 ro   quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.8.0-15-generic
	}
	menuentry 'Ubuntu, with Linux 3.8.0-15-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.8.0-15-generic-recovery-f9881913-2b99-40e8-9239-6537d46fe378' {
	recordfail
		load_video
		insmod gzio
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  f9881913-2b99-40e8-9239-6537d46fe378
		else
		  search --no-floppy --fs-uuid --set=root f9881913-2b99-40e8-9239-6537d46fe378
		fi
		echo	'Loading Linux 3.8.0-15-generic ...'
		linux	/boot/vmlinuz-3.8.0-15-generic root=UUID=f9881913-2b99-40e8-9239-6537d46fe378 ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.8.0-15-generic
	}
}

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

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

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

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

### BEGIN /etc/grub.d/25_custom ###

menuentry "Windows UEFI bootmgfw.efi" {
search --fs-uuid --no-floppy --set=root 76A1-0C3C
chainloader (${root})/EFI/Microsoft/Boot/bootmgfw.efi
}

menuentry "Windows Boot UEFI loader" {
search --fs-uuid --no-floppy --set=root 76A1-0C3C
chainloader (${root})/EFI/Boot/bootx64.efi
}
### END /etc/grub.d/25_custom ###

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

=============================== sda5/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/sda5 during installation
UUID=f9881913-2b99-40e8-9239-6537d46fe378 /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda2 during installation
#UUID=76A1-0C3C  /boot/efi       vfat    defaults        0       1
# swap was on /dev/sda6 during installation
UUID=c8feaf02-384c-408a-a4c2-92eeb4c80449 none            swap    sw              0       0
/dev/fd0        /media/floppy0  auto    rw,user,noauto,exec,utf8 0       0
UUID=76A1-0C3C	/boot/efi	vfat	defaults	0	1
--------------------------------------------------------------------------------

=================== sda5: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

  56.281562805 = 60.431867904   boot/grub/grub.cfg                             1
  51.132915497 = 54.903549952   boot/vmlinuz-3.8.0-15-generic                  1
  52.754013062 = 56.644190208   boot/vmlinuz-3.8.0-16-generic                  1
  52.754013062 = 56.644190208   vmlinuz                                        1
  52.754013062 = 56.644190208   vmlinuz.old                                    1
  52.045322418 = 55.883239424   boot/initrd.img-3.8.0-15-generic               1
  52.889076233 = 56.789213184   boot/initrd.img-3.8.0-16-generic               1
  52.889076233 = 56.789213184   initrd.img                                     1

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

File descriptor 8 (/proc/4764/mounts) leaked on lvscan invocation. Parent PID 16604: bash
File descriptor 16 (/usr/share/icons/ubuntu-mono-dark/places/16/user-home.svg) leaked on lvscan invocation. Parent PID 16604: bash
  No volume groups found

ADDITIONAL INFORMATION :
=================== log of boot-repair 2013-04-04__12h39 ===================
boot-repair version : 3.198~ppa2~raring
boot-sav version : 3.198~ppa2~raring
glade2script version : 3.2.2~ppa45~raring
boot-sav-extra version : 3.198~ppa2~raring
boot-repair is executed in live-session (Ubuntu Raring Ringtail (development branch), raring, Ubuntu, x86_64)
CPU op-mode(s):        32-bit, 64-bit
BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash --

WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.


=================== os-prober:
/dev/sda5:Ubuntu Raring Ringtail (development branch) (13.04):Ubuntu:linux

=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/sr0: LABEL="Ubuntu 13.04 amd64" TYPE="iso9660"
/dev/sda1: LABEL="RM-CM-)cupM-CM-)ration" UUID="1E42996842994605" TYPE="ntfs"
/dev/sda2: UUID="76A1-0C3C" TYPE="vfat"
/dev/sda4: UUID="621AB1441AB1164F" TYPE="ntfs"
/dev/sda5: UUID="f9881913-2b99-40e8-9239-6537d46fe378" TYPE="ext4"
/dev/sda6: UUID="c8feaf02-384c-408a-a4c2-92eeb4c80449" TYPE="swap"


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

Windows not detected by os-prober on sda4.

WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util sfdisk doesn't support GPT. Use GNU Parted.


WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.

ls: cannot access /dev/disk/by-id: No such file or directory
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda2/EFI/Microsoft/Boot/bkpbootmgfw.efi
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda2/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda2/EFI/Microsoft/Boot/bootx64.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda2/EFI/Boot/bkpbootx64.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda2/EFI/Boot/bootx64.efi
Presence of .bkp file detected: /mnt/boot-sav/sda2/EFI/Boot/bkpbootx64.efi
Presence of .bkp file detected: /mnt/boot-sav/sda2/EFI/Microsoft/Boot/bkpbootmgfw.efi


=================== sda5/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"




=================== sda5/etc/grub.d/ :
drwxr-xr-x  2 root root     4096 Apr  4 09:23 grub.d
total 80
-rwxr-xr-x 1 root root  7541 Mar 13 00:51 00_header
-rwxr-xr-x 1 root root  5899 Feb  1 17:26 05_debian_theme
-rwxr-xr-x 1 root root 11381 Mar 13 00:51 10_linux
-rwxr-xr-x 1 root root 10258 Mar 13 00:51 20_linux_xen
-rwxr-xr-x 1 root root  1688 Dec  5 15:32 20_memtest86+
-rwxr-xr-x 1 root root   320 Apr  4 09:23 25_custom
-rwxr-xr-x 1 root root   311 Apr  3 12:39 25_custom~
-rwxr-xr-x 1 root root 10976 Mar 13 00:51 30_os-prober
-rwxr-xr-x 1 root root  1426 Mar 13 00:51 30_uefi-firmware
-rwxr-xr-x 1 root root   214 Mar 13 00:51 40_custom
-rwxr-xr-x 1 root root   216 Mar 13 00:51 41_custom
-rw-r--r-- 1 root root   483 Mar 13 00:51 README


/boot/efi detected in the fstab of sda5: UUID=76A1-0C3C	 (sda2)
ls /sys/firmware/efi/vars : RTC-378d7b65-8da9-4773-b6e4-a47826a833e1,PlatformLangCodes-8be4df61-93ca-11d2-aa0d-00e098032b8c,PlatformLang-8be4df61-93ca-11d2-aa0d-00e098032b8c,new_var,MTC-eb704011-1402-11d3-8e77-00a0c969723b,MemoryTypeInformation-4c19049f-4137-4dd3-9c10-8b97a83ffdfa,LangCodes-8be4df61-93ca-11d2-aa0d-00e098032b8c,Lang-8be4df61-93ca-11d2-aa0d-00e098032b8c,HDDP-fab7e9e1-39dd-4f2b-8408-e20e906cb6de,del_var,ConsoleOutMode-793d9786-44dc-4709-b57f-85b8e8fdbfd2,ConOutDev-8be4df61-93ca-11d2-aa0d-00e098032b8c,ConOut-8be4df61-93ca-11d2-aa0d-00e098032b8c,ConInDev-8be4df61-93ca-11d2-aa0d-00e098032b8c,ConIn-8be4df61-93ca-11d2-aa0d-00e098032b8c,BootOrder-8be4df61-93ca-11d2-aa0d-00e098032b8c,BootOptionSupport-8be4df61-93ca-11d2-aa0d-00e098032b8c,BootCurrent-8be4df61-93ca-11d2-aa0d-00e098032b8c,Boot0004-8be4df61-93ca-11d2-aa0d-00e098032b8c,Boot0003-8be4df61-93ca-11d2-aa0d-00e098032b8c,Boot0002-8be4df61-93ca-11d2-aa0d-00e098032b8c,Boot0001-8be4df61-93ca-11d2-aa0d-00e098032b8c,Boot0000-8be4df61-93ca-11d2-aa0d-00e098032b8c,
Please report this message to yannubuntu@gmail.com
=================== UEFI/Legacy mode:
BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
SecureBoot maybe enabled. (maybe sec-boot, Please report this message to yannubuntu@gmail.com)


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

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


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

Model: VMware, VMware Virtual S (scsi)
Disk /dev/sda: 64.4GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt

Number  Start   End     Size    File system     Name                          Flags
1      1049kB  316MB   315MB   ntfs            Basic data partition          hidden, diag
2      316MB   420MB   105MB   fat32           EFI system partition          boot
3      420MB   555MB   134MB                   Microsoft reserved partition  msftres
4      555MB   53.8GB  53.3GB  ntfs            Basic data partition
5      53.8GB  63.3GB  9486MB  ext4
6      63.3GB  64.3GB  999MB   linux-swap(v1)



                                                                          
Warning: Unable to open /dev/sr0 read-write (Read-only file system).  /dev/sr0
has been opened read-only.
Model: VMware, Virtual CD-ROM (scsi)
Disk /dev/sr0: 822MB
Sector size (logical/physical): 2048B/2048B
Partition Table: mac

Number  Start   End     Size    File system  Name   Flags
1      8192B   24.6kB  16.4kB               Apple
2      64.9MB  74.2MB  9306kB               EFI

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

BYT;
/dev/sda:64.4GB:scsi:512:512:gpt:VMware, VMware Virtual S;
1:1049kB:316MB:315MB:ntfs:Basic data partition:hidden, diag;
2:316MB:420MB:105MB:fat32:EFI system partition:boot;
3:420MB:555MB:134MB::Microsoft reserved partition:msftres;
4:555MB:53.8GB:53.3GB:ntfs:Basic data partition:;
5:53.8GB:63.3GB:9486MB:ext4::;
6:63.3GB:64.3GB:999MB:linux-swap(v1)::;


                                                                          
Warning: Unable to open /dev/sr0 read-write (Read-only file system).  /dev/sr0
has been opened read-only.
BYT;
/dev/sr0:822MB:scsi:2048:2048:mac:VMware, Virtual CD-ROM;
1:8192B:24.6kB:16.4kB::Apple:;
2:64.9MB:74.2MB:9306kB::EFI:;


=================== 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/sr0 on /cdrom type iso9660 (ro,noatime)
/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)
none on /sys/firmware/efi/efivars type efivarfs (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)
gvfsd-fuse on /run/user/ubuntu/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,user=ubuntu)
/dev/sda1 on /mnt/boot-sav/sda1 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sda2 on /mnt/boot-sav/sda2 type vfat (rw)
/dev/sda4 on /mnt/boot-sav/sda4 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sda5 on /mnt/boot-sav/sda5 type ext4 (rw)


=================== ls:
/sys/block/fd0 (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
/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/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):  agpgart alarm ashmem autofs binder block bsg btrfs-control cdrom cdrw char console core cpu cpu_dma_latency disk dri dvd dvdrw ecryptfs fb0 fd fd0 full fuse hpet input kmsg log lp0 mapper mcelog mem net network_latency network_throughput null oldmem parport0 port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda4 sda5 sda6 sg0 sg1 shm snapshot snd sr0 stderr stdin stdout uinput urandom vga_arbiter vhost-net zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda1
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 5f 09 00 00 00 00 00  |........._......|
00000030  00 64 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |.d..............|
00000040  f6 00 00 00 01 00 00 00  05 46 99 42 68 99 42 1e  |.........F.Bh.B.|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 45 72 72 65  |............Erre|
00000190  75 72 20 6c 65 63 74 75  72 65 20 64 69 73 71 75  |ur lecture disqu|
000001a0  65 00 0d 0a 42 4f 4f 54  4d 47 52 20 63 6f 6d 70  |e...BOOTMGR comp|
000001b0  72 65 73 73 82 00 0d 0a  43 74 72 6c 2b 41 6c 74  |ress....Ctrl+Alt|
000001c0  2b 53 75 70 70 72 20 70  6f 75 72 20 72 65 64 82  |+Suppr pour red.|
000001d0  6d 61 72 72 65 72 0d 0a  00 73 74 61 72 74 0d 0a  |marrer...start..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a2 01 b6 01 00 00 55 aa  |..............U.|
00000200
Files in /mnt/boot-sav/sda2 are: /EFI/Microsoft/Boot/zh-TW /EFI/Microsoft/Boot/zh-HK /EFI/Microsoft/Boot/zh-CN /EFI/Microsoft/Boot/uk-UA /EFI/Microsoft/Boot/tr-TR /EFI/Microsoft/Boot/sv-SE /EFI/Microsoft/Boot/sr-Latn-CS /EFI/Microsoft/Boot/sl-SI /EFI/Microsoft/Boot/sk-SK /EFI/Microsoft/Boot/ru-RU /EFI/Microsoft/Boot/ro-RO /EFI/Microsoft/Boot/Resources /EFI/Microsoft/Boot/qps-ploc /EFI/Microsoft/Boot/pt-PT /EFI/Microsoft/Boot/pt-BR /EFI/Microsoft/Boot/pl-PL /EFI/Microsoft/Boot/nl-NL /EFI/Microsoft/Boot/nb-NO /EFI/Microsoft/Boot/memtest.efi /EFI/Microsoft/Boot/lv-LV /EFI/Microsoft/Boot/lt-LT /EFI/Microsoft/Boot/ko-KR /EFI/Microsoft/Boot/ja-JP /EFI/Microsoft/Boot/it-IT /EFI/Microsoft/Boot/hu-HU /EFI/Microsoft/Boot/hr-HR /EFI/Microsoft/Boot/fr-FR /EFI/Microsoft/Boot/Fonts /EFI/Microsoft/Boot/fi-FI /EFI/Microsoft/Boot/et-EE /EFI/Microsoft/Boot/es-ES /EFI/Microsoft/Boot/en-US /EFI/Microsoft/Boot/en-GB /EFI/Microsoft/Boot/el-GR /EFI/Microsoft/Boot/de-DE /EFI/Microsoft/Boot/da-DK /EFI/Microsoft/Boot/cs-CZ /EFI/Microsoft/Boot/bootx64.efi.grb /EFI/Microsoft/Boot/bootx64.efi /EFI/Microsoft/Boot/boot.stl /EFI/Microsoft/Boot/BOOTSTAT.DAT /EFI/Microsoft/Boot/bootmgr.efi /EFI/Microsoft/Boot/bootmgfw.efi /EFI/Microsoft/Boot/bkpbootmgfw.efi /EFI/Microsoft/Boot/bg-BG /EFI/Microsoft/Boot/BCD.LOG2 /EFI/Microsoft/Boot/BCD.LOG1 /EFI/Microsoft/Boot/BCD.LOG /EFI/Microsoft/Boot/BCD /EFI/ubuntu/grubx64.efi /EFI/Microsoft/Boot /EFI/Boot/bootx64.efi /EFI/Boot/bkpbootx64.efi

=================== hexdump -n512 -C /dev/sda2
00000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 02 fe 19  |.X.MSDOS5.0.....|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 68 09 00  |........?....h..|
00000020  00 20 03 00 01 03 00 00  00 00 00 00 02 00 00 00  |. ..............|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 00 29 3c 0c a1 76 4e  4f 20 4e 41 4d 45 20 20  |..)<..vNO NAME  |
00000050  20 20 46 41 54 33 32 20  20 20 33 c9 8e d1 bc f4  |  FAT32   3.....|
00000060  7b 8e c1 8e d9 bd 00 7c  88 56 40 88 4e 02 8a 56  |{......|.V@.N..V|
00000070  40 b4 41 bb aa 55 cd 13  72 10 81 fb 55 aa 75 0a  |@.A..U..r...U.u.|
00000080  f6 c1 01 74 05 fe 46 02  eb 2d 8a 56 40 b4 08 cd  |...t..F..-.V@...|
00000090  13 73 05 b9 ff ff 8a f1  66 0f b6 c6 40 66 0f b6  |.s......f...@f..|
000000a0  d1 80 e2 3f f7 e2 86 cd  c0 ed 06 41 66 0f b7 c9  |...?.......Af...|
000000b0  66 f7 e1 66 89 46 f8 83  7e 16 00 75 39 83 7e 2a  |f..f.F..~..u9.~*|
000000c0  00 77 33 66 8b 46 1c 66  83 c0 0c bb 00 80 b9 01  |.w3f.F.f........|
000000d0  00 e8 2c 00 e9 a8 03 a1  f8 7d 80 c4 7c 8b f0 ac  |..,......}..|...|
000000e0  84 c0 74 17 3c ff 74 09  b4 0e bb 07 00 cd 10 eb  |..t.<.t.........|
000000f0  ee a1 fa 7d eb e4 a1 7d  80 eb df 98 cd 16 cd 19  |...}...}........|
00000100  66 60 80 7e 02 00 0f 84  20 00 66 6a 00 66 50 06  |f`.~.... .fj.fP.|
00000110  53 66 68 10 00 01 00 b4  42 8a 56 40 8b f4 cd 13  |Sfh.....B.V@....|
00000120  66 58 66 58 66 58 66 58  eb 33 66 3b 46 f8 72 03  |fXfXfXfX.3f;F.r.|
00000130  f9 eb 2a 66 33 d2 66 0f  b7 4e 18 66 f7 f1 fe c2  |..*f3.f..N.f....|
00000140  8a ca 66 8b d0 66 c1 ea  10 f7 76 1a 86 d6 8a 56  |..f..f....v....V|
00000150  40 8a e8 c0 e4 06 0a cc  b8 01 02 cd 13 66 61 0f  |@............fa.|
00000160  82 74 ff 81 c3 00 02 66  40 49 75 94 c3 42 4f 4f  |.t.....f@Iu..BOO|
00000170  54 4d 47 52 20 20 20 20  00 00 00 00 00 00 00 00  |TMGR    ........|
00000180  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001a0  00 00 00 00 00 00 00 00  00 00 00 00 0d 0a 45 72  |..............Er|
000001b0  72 2e 20 64 69 73 71 75  65 ff 0d 0a 50 72 65 73  |r. disque...Pres|
000001c0  73 65 7a 20 75 6e 65 20  74 6f 75 63 68 65 20 70  |sez une touche p|
000001d0  6f 75 72 20 72 65 64 82  6d 61 72 72 65 72 0d 0a  |our red.marrer..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 00 00  ac 01 ba 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda4
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 88 10 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 2f 33 06 00 00 00 00  |........./3.....|
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  4f 16 b1 1a 44 b1 1a 62  |........O...D..b|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 45 72 72 65  |............Erre|
00000190  75 72 20 6c 65 63 74 75  72 65 20 64 69 73 71 75  |ur lecture disqu|
000001a0  65 00 0d 0a 42 4f 4f 54  4d 47 52 20 63 6f 6d 70  |e...BOOTMGR comp|
000001b0  72 65 73 73 82 00 0d 0a  43 74 72 6c 2b 41 6c 74  |ress....Ctrl+Alt|
000001c0  2b 53 75 70 70 72 20 70  6f 75 72 20 72 65 64 82  |+Suppr pour red.|
000001d0  6d 61 72 72 65 72 0d 0a  00 73 74 61 72 74 0d 0a  |marrer...start..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a2 01 b6 01 00 00 55 aa  |..............U.|
00000200

WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.


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

Filesystem     Type       Size  Used Avail Use% Mounted on
/cow           overlayfs 1002M   99M  903M  10% /
udev           devtmpfs   989M   12K  989M   1% /dev
tmpfs          tmpfs      201M  732K  200M   1% /run
/dev/sr0       iso9660    784M  784M     0 100% /cdrom
/dev/loop0     squashfs   737M  737M     0 100% /rofs
none           tmpfs      4.0K     0  4.0K   0% /sys/fs/cgroup
tmpfs          tmpfs     1002M  2.4M  999M   1% /tmp
none           tmpfs      5.0M     0  5.0M   0% /run/lock
none           tmpfs     1002M   80K 1002M   1% /run/shm
none           tmpfs      100M   40K  100M   1% /run/user
/dev/sda1      fuseblk    300M  218M   83M  73% /mnt/boot-sav/sda1
/dev/sda2      vfat        96M   25M   72M  26% /mnt/boot-sav/sda2
/dev/sda4      fuseblk     50G   17G   34G  34% /mnt/boot-sav/sda4
/dev/sda5      ext4       8.6G  3.4G  4.9G  41% /mnt/boot-sav/sda5

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

Disk /dev/sda: 64.4 GB, 64424509440 bytes
255 heads, 63 sectors/track, 7832 cylinders, total 125829120 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: 0xcf93be72

Device Boot      Start         End      Blocks   Id  System
/dev/sda1               1   125829119    62914559+  ee  GPT


EFI detected. Please check the options.

=================== Recommended repair
Recommended-Repair
This setting will reinstall the grub-efi of sda5, using the following options:        sda2/boot/efi,
Additional repair will be performed: unhide-bootmenu-10s   fix-windows-boot  restore-efi-backups


rm /mnt/boot-sav/sda2/efi/Microsoft/Boot/bootmgfw.efi
rm /mnt/boot-sav/sda2/efi/Microsoft/Boot/bootx64.efi /mnt/boot-sav/sda2/efi/Microsoft/Boot/bootx64.efi.grb
rm /mnt/boot-sav/sda2/efi/Boot/bootx64.efi
Quantity of real Windows: 1
Mount sda2 on /mnt/boot-sav/sda5/boot/efi
Files in /mnt/boot-sav/sda5/boot/efi are: /EFI/Microsoft/Boot/zh-TW /EFI/Microsoft/Boot/zh-HK /EFI/Microsoft/Boot/zh-CN /EFI/Microsoft/Boot/uk-UA /EFI/Microsoft/Boot/tr-TR /EFI/Microsoft/Boot/sv-SE /EFI/Microsoft/Boot/sr-Latn-CS /EFI/Microsoft/Boot/sl-SI /EFI/Microsoft/Boot/sk-SK /EFI/Microsoft/Boot/ru-RU /EFI/Microsoft/Boot/ro-RO /EFI/Microsoft/Boot/Resources /EFI/Microsoft/Boot/qps-ploc /EFI/Microsoft/Boot/pt-PT /EFI/Microsoft/Boot/pt-BR /EFI/Microsoft/Boot/pl-PL /EFI/Microsoft/Boot/nl-NL /EFI/Microsoft/Boot/nb-NO /EFI/Microsoft/Boot/memtest.efi /EFI/Microsoft/Boot/lv-LV /EFI/Microsoft/Boot/lt-LT /EFI/Microsoft/Boot/ko-KR /EFI/Microsoft/Boot/ja-JP /EFI/Microsoft/Boot/it-IT /EFI/Microsoft/Boot/hu-HU /EFI/Microsoft/Boot/hr-HR /EFI/Microsoft/Boot/fr-FR /EFI/Microsoft/Boot/Fonts /EFI/Microsoft/Boot/fi-FI /EFI/Microsoft/Boot/et-EE /EFI/Microsoft/Boot/es-ES /EFI/Microsoft/Boot/en-US /EFI/Microsoft/Boot/en-GB /EFI/Microsoft/Boot/el-GR /EFI/Microsoft/Boot/de-DE /EFI/Microsoft/Boot/da-DK /EFI/Microsoft/Boot/cs-CZ /EFI/Microsoft/Boot/boot.stl /EFI/Microsoft/Boot/BOOTSTAT.DAT /EFI/Microsoft/Boot/bootmgr.efi /EFI/Microsoft/Boot/bootmgfw.efi /EFI/Microsoft/Boot/bg-BG /EFI/Microsoft/Boot/BCD.LOG2 /EFI/Microsoft/Boot/BCD.LOG1 /EFI/Microsoft/Boot/BCD.LOG /EFI/Microsoft/Boot/BCD /EFI/ubuntu/grubx64.efi /EFI/Microsoft/Boot /EFI/Boot/bootx64.efi
grub-install (GRUB) 2.00-13ubuntu2,grub-install (GRUB) 2.

Reinstall the grub-efi of sda5
Installation finished. No error reported.
grub-install --efi-directory=/boot/efi --target=x86_64-efi : BootCurrent: 0001
BootOrder: 0004,0001,0002,0003
Boot0001* EFI VMware Virtual SCSI CDROM Drive (0.0)
Boot0002* EFI Network
Boot0003* EFI Internal Shell (Unsupported option)
Boot0004* Windows Boot Manager
BootCurrent: 0001
BootOrder: 0000,0004,0001,0002,0003
Boot0001* EFI VMware Virtual SCSI CDROM Drive (0.0)
Boot0002* EFI Network
Boot0003* EFI Internal Shell (Unsupported option)
Boot0004* Windows Boot Manager
Boot0000* ubuntu
exit code of grub-install :0
mv 25_custom
(debug) beglsefi1 ubuntu/grubx64.efi ; ubuntu , /mnt/boot-sav/sda5/boot/efi .
Files in /mnt/boot-sav/sda5/boot/efi are: /EFI/Microsoft/Boot/zh-TW /EFI/Microsoft/Boot/zh-HK /EFI/Microsoft/Boot/zh-CN /EFI/Microsoft/Boot/uk-UA /EFI/Microsoft/Boot/tr-TR /EFI/Microsoft/Boot/sv-SE /EFI/Microsoft/Boot/sr-Latn-CS /EFI/Microsoft/Boot/sl-SI /EFI/Microsoft/Boot/sk-SK /EFI/Microsoft/Boot/ru-RU /EFI/Microsoft/Boot/ro-RO /EFI/Microsoft/Boot/Resources /EFI/Microsoft/Boot/qps-ploc /EFI/Microsoft/Boot/pt-PT /EFI/Microsoft/Boot/pt-BR /EFI/Microsoft/Boot/pl-PL /EFI/Microsoft/Boot/nl-NL /EFI/Microsoft/Boot/nb-NO /EFI/Microsoft/Boot/memtest.efi /EFI/Microsoft/Boot/lv-LV /EFI/Microsoft/Boot/lt-LT /EFI/Microsoft/Boot/ko-KR /EFI/Microsoft/Boot/ja-JP /EFI/Microsoft/Boot/it-IT /EFI/Microsoft/Boot/hu-HU /EFI/Microsoft/Boot/hr-HR /EFI/Microsoft/Boot/fr-FR /EFI/Microsoft/Boot/Fonts /EFI/Microsoft/Boot/fi-FI /EFI/Microsoft/Boot/et-EE /EFI/Microsoft/Boot/es-ES /EFI/Microsoft/Boot/en-US /EFI/Microsoft/Boot/en-GB /EFI/Microsoft/Boot/el-GR /EFI/Microsoft/Boot/de-DE /EFI/Microsoft/Boot/da-DK /EFI/Microsoft/Boot/cs-CZ /EFI/Microsoft/Boot/boot.stl /EFI/Microsoft/Boot/BOOTSTAT.DAT /EFI/Microsoft/Boot/bootmgr.efi /EFI/Microsoft/Boot/bootmgfw.efi /EFI/Microsoft/Boot/bg-BG /EFI/Microsoft/Boot/BCD.LOG2 /EFI/Microsoft/Boot/BCD.LOG1 /EFI/Microsoft/Boot/BCD.LOG /EFI/Microsoft/Boot/BCD /EFI/ubuntu/grubx64.efi /EFI/Microsoft/Boot /EFI/Boot/bootx64.efi
(debug) befmemaddedentry.
(debug) beflsefi2 ; 1 , /mnt/boot-sav/sda5/boot/efi .
Files in /mnt/boot-sav/sda5/boot/efi are: /EFI/Microsoft/Boot/zh-TW /EFI/Microsoft/Boot/zh-HK /EFI/Microsoft/Boot/zh-CN /EFI/Microsoft/Boot/uk-UA /EFI/Microsoft/Boot/tr-TR /EFI/Microsoft/Boot/sv-SE /EFI/Microsoft/Boot/sr-Latn-CS /EFI/Microsoft/Boot/sl-SI /EFI/Microsoft/Boot/sk-SK /EFI/Microsoft/Boot/ru-RU /EFI/Microsoft/Boot/ro-RO /EFI/Microsoft/Boot/Resources /EFI/Microsoft/Boot/qps-ploc /EFI/Microsoft/Boot/pt-PT /EFI/Microsoft/Boot/pt-BR /EFI/Microsoft/Boot/pl-PL /EFI/Microsoft/Boot/nl-NL /EFI/Microsoft/Boot/nb-NO /EFI/Microsoft/Boot/memtest.efi /EFI/Microsoft/Boot/lv-LV /EFI/Microsoft/Boot/lt-LT /EFI/Microsoft/Boot/ko-KR /EFI/Microsoft/Boot/ja-JP /EFI/Microsoft/Boot/it-IT /EFI/Microsoft/Boot/hu-HU /EFI/Microsoft/Boot/hr-HR /EFI/Microsoft/Boot/fr-FR /EFI/Microsoft/Boot/Fonts /EFI/Microsoft/Boot/fi-FI /EFI/Microsoft/Boot/et-EE /EFI/Microsoft/Boot/es-ES /EFI/Microsoft/Boot/en-US /EFI/Microsoft/Boot/en-GB /EFI/Microsoft/Boot/el-GR /EFI/Microsoft/Boot/de-DE /EFI/Microsoft/Boot/da-DK /EFI/Microsoft/Boot/cs-CZ /EFI/Microsoft/Boot/boot.stl /EFI/Microsoft/Boot/BOOTSTAT.DAT /EFI/Microsoft/Boot/bootmgr.efi /EFI/Microsoft/Boot/bootmgfw.efi /EFI/Microsoft/Boot/bg-BG /EFI/Microsoft/Boot/BCD.LOG2 /EFI/Microsoft/Boot/BCD.LOG1 /EFI/Microsoft/Boot/BCD.LOG /EFI/Microsoft/Boot/BCD /EFI/ubuntu/grubx64.efi /EFI/Microsoft/Boot /EFI/Boot/bootx64.efi
Add /mnt/boot-sav/sda5/boot/efi efi entries in /mnt/boot-sav/sda5/etc/grub.d/25_custom
Adding custom /mnt/boot-sav/sda5/boot/efi/EFI/Microsoft/Boot/bootmgfw.efi
Adding custom /mnt/boot-sav/sda5/boot/efi/EFI/Boot/bootx64.efi
sda2//mnt/boot-sav/sda5/boot/efi/EFI/Boot/bootx64.efi already added
sda2//mnt/boot-sav/sda5/boot/efi/EFI/Microsoft/Boot/bootmgfw.efi already added

chroot /mnt/boot-sav/sda5 update-grub
Generating grub.cfg ...
Found linux image: /boot/vmlinuz-3.8.0-16-generic
Found initrd image: /boot/initrd.img-3.8.0-16-generic
Found linux image: /boot/vmlinuz-3.8.0-15-generic
Found initrd image: /boot/initrd.img-3.8.0-15-generic
Unhide GRUB boot menu in sda5/boot/grub/grub.cfg

Boot successfully repaired.

You can now reboot your computer.
Please do not forget to make your BIOS boot on sda2/EFI/ubuntu/grubx64.efi file!

Les "intentions" de Boot-Repair avant lancement de la réparation (qu'on a pu vérifier en cliquant sur "Options avancées" : voir captures d'écran plus haut) sont visibles dans cette partie du rapport Boot-Info (c'est restore-efi-backups qui est important) :

=================== Recommended repair
Recommended-Repair
This setting will reinstall the grub-efi of sda5, using the following options:        sda2/boot/efi,
Additional repair will be performed: unhide-bootmenu-10s   fix-windows-boot  restore-efi-backups

Reprise de l'examen des md5sum pour comparer avec la phase précédente :

md5sum /boot/efi/EFI/Boot/bootx64.efi
dbed1f7ed9e19e53bfc7f43122ce3d83  /boot/efi/EFI/Boot/bootx64.efi
md5sum /boot/efi/EFI/Microsoft/Boot/bootmgfw.efi
dbed1f7ed9e19e53bfc7f43122ce3d83  /boot/efi/EFI/Microsoft/Boot/bootmgfw.efi
md5sum /boot/efi/EFI/ubuntu/grubx64.efi
c4f594e9811a51b3c7e7bfaea16e171e  /boot/efi/EFI/ubuntu/grubx64.efi

Les fichiers à md5sum = dbed1f7ed9e19e53bfc7f43122ce3d83 démarrent Windows 8
Le fichier grubx64.efi avec md5sum = c4f594e9811a51b3c7e7bfaea16e171e démarre sur le menu Grub de Ubuntu

3ème "Réparation recommandée" :
En cliquant sur "Options avancées" juste avant de lancer cette "Réparation recommandée", on voit que Boot-Repair va faire "backup and rename EFI files"
mini_117768Capturedu20130404151838.pngmini_781556Capturedu20130404151903.pngmini_209216Capturedu20130404151923.pngmini_805671Capturedu20130404152001.png
Le boot-Info en fin de réparation est là : http://paste.ubuntu.com/5676605/

 Boot Info Script e7fc706 + Boot-Repair extra info      [Boot-Info 31Jan2013]


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

 => Windows 7/8/2012 is installed in the MBR of /dev/sda.

sda1: __________________________________________________________________________

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

sda2: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  Windows 8/2012: FAT32
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /EFI/Boot/bkpbootx64.efi /EFI/Boot/bootx64.efi 
                       /EFI/ubuntu/grubx64.efi 
                       /EFI/Microsoft/Boot/bkpbootmgfw.efi 
                       /EFI/Microsoft/Boot/bootmgfw.efi 
                       /EFI/Microsoft/Boot/bootmgr.efi 
                       /EFI/Microsoft/Boot/bootx64.efi 
                       /EFI/Microsoft/Boot/memtest.efi

sda3: __________________________________________________________________________

    File system:       
    Boot sector type:  -
    Boot sector info: 
    Mounting failed:   mount: unknown filesystem type ''

sda4: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 8/2012: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  Windows 8
    Boot files:        /bootmgr /Windows/System32/winload.exe

sda5: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu Raring Ringtail (development branch) 
    Boot files:        /boot/grub/grub.cfg /etc/fstab

sda6: __________________________________________________________________________

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

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

Drive: sda _____________________________________________________________________

Disk /dev/sda: 64.4 GB, 64424509440 bytes
255 heads, 63 sectors/track, 7832 cylinders, total 125829120 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                   1   125,829,119   125,829,119  ee GPT


GUID Partition Table detected.

Partition    Start Sector    End Sector  # of Sectors System
/dev/sda1           2,048       616,447       614,400 Windows Recovery Environment (Windows)
/dev/sda2         616,448       821,247       204,800 EFI System partition
/dev/sda3         821,248     1,083,391       262,144 Microsoft Reserved Partition (Windows)
/dev/sda4       1,083,392   105,101,311   104,017,920 Data partition (Windows/Linux)
/dev/sda5     105,101,312   123,628,655    18,527,344 Data partition (Windows/Linux)
/dev/sda6     123,629,568   125,581,311     1,951,744 Swap partition (Linux)

"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/sda1        1E42996842994605                       ntfs       Récupération
/dev/sda2        76A1-0C3C                              vfat       
/dev/sda4        621AB1441AB1164F                       ntfs       
/dev/sda5        f9881913-2b99-40e8-9239-6537d46fe378   ext4       
/dev/sda6        c8feaf02-384c-408a-a4c2-92eeb4c80449   swap       
/dev/sr0                                                iso9660    Ubuntu 13.04 amd64

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

Device           Mount_Point              Type       Options

/dev/loop0       /rofs                    squashfs   (ro,noatime)
/dev/sr0         /cdrom                   iso9660    (ro,noatime)


=========================== sda5/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
set default="0"

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

export menuentry_id_option

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

function savedefault {
  if [ -z "${boot_once}" ]; then
    saved_entry="${chosen}"
    save_env saved_entry
  fi
}

function recordfail {
  set recordfail=1
  if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
}

function load_video {
  if [ x$feature_all_video_module = xy ]; then
    insmod all_video
  else
    insmod efi_gop
    insmod efi_uga
    insmod ieee1275_fb
    insmod vbe
    insmod vga
    insmod video_bochs
    insmod video_cirrus
  fi
}

if [ x$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt5'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  f9881913-2b99-40e8-9239-6537d46fe378
else
  search --no-floppy --fs-uuid --set=root f9881913-2b99-40e8-9239-6537d46fe378
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=en_US
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ]; then
  set timeout=10
else
  set timeout=10
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-f9881913-2b99-40e8-9239-6537d46fe378' {
recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	insmod part_gpt
	insmod ext2
	set root='hd0,gpt5'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  f9881913-2b99-40e8-9239-6537d46fe378
	else
	  search --no-floppy --fs-uuid --set=root f9881913-2b99-40e8-9239-6537d46fe378
	fi
	linux	/boot/vmlinuz-3.8.0-16-generic root=UUID=f9881913-2b99-40e8-9239-6537d46fe378 ro   quiet splash $vt_handoff
	initrd	/boot/initrd.img-3.8.0-16-generic
}
submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-f9881913-2b99-40e8-9239-6537d46fe378' {
	menuentry 'Ubuntu, with Linux 3.8.0-16-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.8.0-16-generic-advanced-f9881913-2b99-40e8-9239-6537d46fe378' {
	recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  f9881913-2b99-40e8-9239-6537d46fe378
		else
		  search --no-floppy --fs-uuid --set=root f9881913-2b99-40e8-9239-6537d46fe378
		fi
		echo	'Loading Linux 3.8.0-16-generic ...'
		linux	/boot/vmlinuz-3.8.0-16-generic root=UUID=f9881913-2b99-40e8-9239-6537d46fe378 ro   quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.8.0-16-generic
	}
	menuentry 'Ubuntu, with Linux 3.8.0-16-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.8.0-16-generic-recovery-f9881913-2b99-40e8-9239-6537d46fe378' {
	recordfail
		load_video
		insmod gzio
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  f9881913-2b99-40e8-9239-6537d46fe378
		else
		  search --no-floppy --fs-uuid --set=root f9881913-2b99-40e8-9239-6537d46fe378
		fi
		echo	'Loading Linux 3.8.0-16-generic ...'
		linux	/boot/vmlinuz-3.8.0-16-generic root=UUID=f9881913-2b99-40e8-9239-6537d46fe378 ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.8.0-16-generic
	}
	menuentry 'Ubuntu, with Linux 3.8.0-15-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.8.0-15-generic-advanced-f9881913-2b99-40e8-9239-6537d46fe378' {
	recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  f9881913-2b99-40e8-9239-6537d46fe378
		else
		  search --no-floppy --fs-uuid --set=root f9881913-2b99-40e8-9239-6537d46fe378
		fi
		echo	'Loading Linux 3.8.0-15-generic ...'
		linux	/boot/vmlinuz-3.8.0-15-generic root=UUID=f9881913-2b99-40e8-9239-6537d46fe378 ro   quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.8.0-15-generic
	}
	menuentry 'Ubuntu, with Linux 3.8.0-15-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.8.0-15-generic-recovery-f9881913-2b99-40e8-9239-6537d46fe378' {
	recordfail
		load_video
		insmod gzio
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  f9881913-2b99-40e8-9239-6537d46fe378
		else
		  search --no-floppy --fs-uuid --set=root f9881913-2b99-40e8-9239-6537d46fe378
		fi
		echo	'Loading Linux 3.8.0-15-generic ...'
		linux	/boot/vmlinuz-3.8.0-15-generic root=UUID=f9881913-2b99-40e8-9239-6537d46fe378 ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.8.0-15-generic
	}
}

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

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

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

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

### BEGIN /etc/grub.d/25_custom ###

menuentry "Windows UEFI bkpbootmgfw.efi" {
search --fs-uuid --no-floppy --set=root 76A1-0C3C
chainloader (${root})/EFI/Microsoft/Boot/bkpbootmgfw.efi
}

menuentry "Windows Boot UEFI loader" {
search --fs-uuid --no-floppy --set=root 76A1-0C3C
chainloader (${root})/EFI/Boot/bkpbootx64.efi
}
### END /etc/grub.d/25_custom ###

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

=============================== sda5/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/sda5 during installation
UUID=f9881913-2b99-40e8-9239-6537d46fe378 /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda2 during installation
#UUID=76A1-0C3C  /boot/efi       vfat    defaults        0       1
# swap was on /dev/sda6 during installation
UUID=c8feaf02-384c-408a-a4c2-92eeb4c80449 none            swap    sw              0       0
/dev/fd0        /media/floppy0  auto    rw,user,noauto,exec,utf8 0       0
UUID=76A1-0C3C	/boot/efi	vfat	defaults	0	1
--------------------------------------------------------------------------------

=================== sda5: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

  56.281570435 = 60.431876096   boot/grub/grub.cfg                             1
  51.132915497 = 54.903549952   boot/vmlinuz-3.8.0-15-generic                  1
  52.754013062 = 56.644190208   boot/vmlinuz-3.8.0-16-generic                  1
  52.754013062 = 56.644190208   vmlinuz                                        1
  52.754013062 = 56.644190208   vmlinuz.old                                    1
  52.045322418 = 55.883239424   boot/initrd.img-3.8.0-15-generic               1
  52.889076233 = 56.789213184   boot/initrd.img-3.8.0-16-generic               1
  52.889076233 = 56.789213184   initrd.img                                     1

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

File descriptor 8 (/proc/4697/mounts) leaked on lvscan invocation. Parent PID 17443: bash
File descriptor 16 (/usr/share/icons/ubuntu-mono-dark/places/16/user-home.svg) leaked on lvscan invocation. Parent PID 17443: bash
  No volume groups found

ADDITIONAL INFORMATION :
=================== log of boot-repair 2013-04-04__13h16 ===================
boot-repair version : 3.198~ppa2~raring
boot-sav version : 3.198~ppa2~raring
glade2script version : 3.2.2~ppa45~raring
boot-sav-extra version : 3.198~ppa2~raring
boot-repair is executed in live-session (Ubuntu Raring Ringtail (development branch), raring, Ubuntu, x86_64)
CPU op-mode(s):        32-bit, 64-bit
BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash --

WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.


=================== os-prober:
/dev/sda5:Ubuntu Raring Ringtail (development branch) (13.04):Ubuntu:linux

=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/sr0: LABEL="Ubuntu 13.04 amd64" TYPE="iso9660"
/dev/sda1: LABEL="RM-CM-)cupM-CM-)ration" UUID="1E42996842994605" TYPE="ntfs"
/dev/sda2: UUID="76A1-0C3C" TYPE="vfat"
/dev/sda4: UUID="621AB1441AB1164F" TYPE="ntfs"
/dev/sda5: UUID="f9881913-2b99-40e8-9239-6537d46fe378" TYPE="ext4"
/dev/sda6: UUID="c8feaf02-384c-408a-a4c2-92eeb4c80449" TYPE="swap"


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

Windows not detected by os-prober on sda4.

WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util sfdisk doesn't support GPT. Use GNU Parted.


WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.

ls: cannot access /dev/disk/by-id: No such file or directory
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda2/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda2/EFI/Boot/bootx64.efi


=================== sda5/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"




=================== sda5/etc/grub.d/ :
drwxr-xr-x  2 root root     4096 Apr  4 12:44 grub.d
total 80
-rwxr-xr-x 1 root root  7541 Mar 13 00:51 00_header
-rwxr-xr-x 1 root root  5899 Feb  1 17:26 05_debian_theme
-rwxr-xr-x 1 root root 11381 Mar 13 00:51 10_linux
-rwxr-xr-x 1 root root 10258 Mar 13 00:51 20_linux_xen
-rwxr-xr-x 1 root root  1688 Dec  5 15:32 20_memtest86+
-rwxr-xr-x 1 root root   311 Apr  4 12:44 25_custom
-rwxr-xr-x 1 root root   311 Apr  3 12:39 25_custom~
-rwxr-xr-x 1 root root 10976 Mar 13 00:51 30_os-prober
-rwxr-xr-x 1 root root  1426 Mar 13 00:51 30_uefi-firmware
-rwxr-xr-x 1 root root   214 Mar 13 00:51 40_custom
-rwxr-xr-x 1 root root   216 Mar 13 00:51 41_custom
-rw-r--r-- 1 root root   483 Mar 13 00:51 README


/boot/efi detected in the fstab of sda5: UUID=76A1-0C3C	 (sda2)
ls /sys/firmware/efi/vars : RTC-378d7b65-8da9-4773-b6e4-a47826a833e1,PlatformLangCodes-8be4df61-93ca-11d2-aa0d-00e098032b8c,PlatformLang-8be4df61-93ca-11d2-aa0d-00e098032b8c,new_var,MTC-eb704011-1402-11d3-8e77-00a0c969723b,MemoryTypeInformation-4c19049f-4137-4dd3-9c10-8b97a83ffdfa,LangCodes-8be4df61-93ca-11d2-aa0d-00e098032b8c,Lang-8be4df61-93ca-11d2-aa0d-00e098032b8c,HDDP-fab7e9e1-39dd-4f2b-8408-e20e906cb6de,del_var,ConsoleOutMode-793d9786-44dc-4709-b57f-85b8e8fdbfd2,ConOutDev-8be4df61-93ca-11d2-aa0d-00e098032b8c,ConOut-8be4df61-93ca-11d2-aa0d-00e098032b8c,ConInDev-8be4df61-93ca-11d2-aa0d-00e098032b8c,ConIn-8be4df61-93ca-11d2-aa0d-00e098032b8c,BootOrder-8be4df61-93ca-11d2-aa0d-00e098032b8c,BootOptionSupport-8be4df61-93ca-11d2-aa0d-00e098032b8c,BootCurrent-8be4df61-93ca-11d2-aa0d-00e098032b8c,Boot0004-8be4df61-93ca-11d2-aa0d-00e098032b8c,Boot0003-8be4df61-93ca-11d2-aa0d-00e098032b8c,Boot0002-8be4df61-93ca-11d2-aa0d-00e098032b8c,Boot0001-8be4df61-93ca-11d2-aa0d-00e098032b8c,Boot0000-8be4df61-93ca-11d2-aa0d-00e098032b8c,
Please report this message to yannubuntu@gmail.com
=================== UEFI/Legacy mode:
BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
SecureBoot maybe enabled. (maybe sec-boot, Please report this message to yannubuntu@gmail.com)


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

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


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

Model: VMware, VMware Virtual S (scsi)
Disk /dev/sda: 64.4GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt

Number  Start   End     Size    File system     Name                          Flags
1      1049kB  316MB   315MB   ntfs            Basic data partition          hidden, diag
2      316MB   420MB   105MB   fat32           EFI system partition          boot
3      420MB   555MB   134MB                   Microsoft reserved partition  msftres
4      555MB   53.8GB  53.3GB  ntfs            Basic data partition
5      53.8GB  63.3GB  9486MB  ext4
6      63.3GB  64.3GB  999MB   linux-swap(v1)



                                                                          
Warning: Unable to open /dev/sr0 read-write (Read-only file system).  /dev/sr0
has been opened read-only.
Model: VMware, Virtual CD-ROM (scsi)
Disk /dev/sr0: 822MB
Sector size (logical/physical): 2048B/2048B
Partition Table: mac

Number  Start   End     Size    File system  Name   Flags
1      8192B   24.6kB  16.4kB               Apple
2      64.9MB  74.2MB  9306kB               EFI

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

BYT;
/dev/sda:64.4GB:scsi:512:512:gpt:VMware, VMware Virtual S;
1:1049kB:316MB:315MB:ntfs:Basic data partition:hidden, diag;
2:316MB:420MB:105MB:fat32:EFI system partition:boot;
3:420MB:555MB:134MB::Microsoft reserved partition:msftres;
4:555MB:53.8GB:53.3GB:ntfs:Basic data partition:;
5:53.8GB:63.3GB:9486MB:ext4::;
6:63.3GB:64.3GB:999MB:linux-swap(v1)::;


                                                                          
Warning: Unable to open /dev/sr0 read-write (Read-only file system).  /dev/sr0
has been opened read-only.
BYT;
/dev/sr0:822MB:scsi:2048:2048:mac:VMware, Virtual CD-ROM;
1:8192B:24.6kB:16.4kB::Apple:;
2:64.9MB:74.2MB:9306kB::EFI:;


=================== 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/sr0 on /cdrom type iso9660 (ro,noatime)
/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)
none on /sys/firmware/efi/efivars type efivarfs (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)
gvfsd-fuse on /run/user/ubuntu/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,user=ubuntu)
/dev/sda1 on /mnt/boot-sav/sda1 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sda2 on /mnt/boot-sav/sda2 type vfat (rw)
/dev/sda4 on /mnt/boot-sav/sda4 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sda5 on /mnt/boot-sav/sda5 type ext4 (rw)


=================== ls:
/sys/block/fd0 (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
/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/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):  agpgart alarm ashmem autofs binder block bsg btrfs-control cdrom cdrw char console core cpu cpu_dma_latency disk dri dvd dvdrw ecryptfs fb0 fd fd0 full fuse hpet input kmsg log lp0 mapper mcelog mem net network_latency network_throughput null oldmem parport0 port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda4 sda5 sda6 sg0 sg1 shm snapshot snd sr0 stderr stdin stdout uinput urandom vga_arbiter vhost-net zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda1
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 5f 09 00 00 00 00 00  |........._......|
00000030  00 64 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |.d..............|
00000040  f6 00 00 00 01 00 00 00  05 46 99 42 68 99 42 1e  |.........F.Bh.B.|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 45 72 72 65  |............Erre|
00000190  75 72 20 6c 65 63 74 75  72 65 20 64 69 73 71 75  |ur lecture disqu|
000001a0  65 00 0d 0a 42 4f 4f 54  4d 47 52 20 63 6f 6d 70  |e...BOOTMGR comp|
000001b0  72 65 73 73 82 00 0d 0a  43 74 72 6c 2b 41 6c 74  |ress....Ctrl+Alt|
000001c0  2b 53 75 70 70 72 20 70  6f 75 72 20 72 65 64 82  |+Suppr pour red.|
000001d0  6d 61 72 72 65 72 0d 0a  00 73 74 61 72 74 0d 0a  |marrer...start..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a2 01 b6 01 00 00 55 aa  |..............U.|
00000200
Files in /mnt/boot-sav/sda2 are: /EFI/Microsoft/Boot/zh-TW /EFI/Microsoft/Boot/zh-HK /EFI/Microsoft/Boot/zh-CN /EFI/Microsoft/Boot/uk-UA /EFI/Microsoft/Boot/tr-TR /EFI/Microsoft/Boot/sv-SE /EFI/Microsoft/Boot/sr-Latn-CS /EFI/Microsoft/Boot/sl-SI /EFI/Microsoft/Boot/sk-SK /EFI/Microsoft/Boot/ru-RU /EFI/Microsoft/Boot/ro-RO /EFI/Microsoft/Boot/Resources /EFI/Microsoft/Boot/qps-ploc /EFI/Microsoft/Boot/pt-PT /EFI/Microsoft/Boot/pt-BR /EFI/Microsoft/Boot/pl-PL /EFI/Microsoft/Boot/nl-NL /EFI/Microsoft/Boot/nb-NO /EFI/Microsoft/Boot/memtest.efi /EFI/Microsoft/Boot/lv-LV /EFI/Microsoft/Boot/lt-LT /EFI/Microsoft/Boot/ko-KR /EFI/Microsoft/Boot/ja-JP /EFI/Microsoft/Boot/it-IT /EFI/Microsoft/Boot/hu-HU /EFI/Microsoft/Boot/hr-HR /EFI/Microsoft/Boot/fr-FR /EFI/Microsoft/Boot/Fonts /EFI/Microsoft/Boot/fi-FI /EFI/Microsoft/Boot/et-EE /EFI/Microsoft/Boot/es-ES /EFI/Microsoft/Boot/en-US /EFI/Microsoft/Boot/en-GB /EFI/Microsoft/Boot/el-GR /EFI/Microsoft/Boot/de-DE /EFI/Microsoft/Boot/da-DK /EFI/Microsoft/Boot/cs-CZ /EFI/Microsoft/Boot/boot.stl /EFI/Microsoft/Boot/BOOTSTAT.DAT /EFI/Microsoft/Boot/bootmgr.efi /EFI/Microsoft/Boot/bootmgfw.efi /EFI/Microsoft/Boot/bg-BG /EFI/Microsoft/Boot/BCD.LOG2 /EFI/Microsoft/Boot/BCD.LOG1 /EFI/Microsoft/Boot/BCD.LOG /EFI/Microsoft/Boot/BCD /EFI/ubuntu/grubx64.efi /EFI/Microsoft/Boot /EFI/Boot/bootx64.efi

=================== hexdump -n512 -C /dev/sda2
00000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 02 fe 19  |.X.MSDOS5.0.....|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 68 09 00  |........?....h..|
00000020  00 20 03 00 01 03 00 00  00 00 00 00 02 00 00 00  |. ..............|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 00 29 3c 0c a1 76 4e  4f 20 4e 41 4d 45 20 20  |..)<..vNO NAME  |
00000050  20 20 46 41 54 33 32 20  20 20 33 c9 8e d1 bc f4  |  FAT32   3.....|
00000060  7b 8e c1 8e d9 bd 00 7c  88 56 40 88 4e 02 8a 56  |{......|.V@.N..V|
00000070  40 b4 41 bb aa 55 cd 13  72 10 81 fb 55 aa 75 0a  |@.A..U..r...U.u.|
00000080  f6 c1 01 74 05 fe 46 02  eb 2d 8a 56 40 b4 08 cd  |...t..F..-.V@...|
00000090  13 73 05 b9 ff ff 8a f1  66 0f b6 c6 40 66 0f b6  |.s......f...@f..|
000000a0  d1 80 e2 3f f7 e2 86 cd  c0 ed 06 41 66 0f b7 c9  |...?.......Af...|
000000b0  66 f7 e1 66 89 46 f8 83  7e 16 00 75 39 83 7e 2a  |f..f.F..~..u9.~*|
000000c0  00 77 33 66 8b 46 1c 66  83 c0 0c bb 00 80 b9 01  |.w3f.F.f........|
000000d0  00 e8 2c 00 e9 a8 03 a1  f8 7d 80 c4 7c 8b f0 ac  |..,......}..|...|
000000e0  84 c0 74 17 3c ff 74 09  b4 0e bb 07 00 cd 10 eb  |..t.<.t.........|
000000f0  ee a1 fa 7d eb e4 a1 7d  80 eb df 98 cd 16 cd 19  |...}...}........|
00000100  66 60 80 7e 02 00 0f 84  20 00 66 6a 00 66 50 06  |f`.~.... .fj.fP.|
00000110  53 66 68 10 00 01 00 b4  42 8a 56 40 8b f4 cd 13  |Sfh.....B.V@....|
00000120  66 58 66 58 66 58 66 58  eb 33 66 3b 46 f8 72 03  |fXfXfXfX.3f;F.r.|
00000130  f9 eb 2a 66 33 d2 66 0f  b7 4e 18 66 f7 f1 fe c2  |..*f3.f..N.f....|
00000140  8a ca 66 8b d0 66 c1 ea  10 f7 76 1a 86 d6 8a 56  |..f..f....v....V|
00000150  40 8a e8 c0 e4 06 0a cc  b8 01 02 cd 13 66 61 0f  |@............fa.|
00000160  82 74 ff 81 c3 00 02 66  40 49 75 94 c3 42 4f 4f  |.t.....f@Iu..BOO|
00000170  54 4d 47 52 20 20 20 20  00 00 00 00 00 00 00 00  |TMGR    ........|
00000180  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001a0  00 00 00 00 00 00 00 00  00 00 00 00 0d 0a 45 72  |..............Er|
000001b0  72 2e 20 64 69 73 71 75  65 ff 0d 0a 50 72 65 73  |r. disque...Pres|
000001c0  73 65 7a 20 75 6e 65 20  74 6f 75 63 68 65 20 70  |sez une touche p|
000001d0  6f 75 72 20 72 65 64 82  6d 61 72 72 65 72 0d 0a  |our red.marrer..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 00 00  ac 01 ba 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda4
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 88 10 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 2f 33 06 00 00 00 00  |........./3.....|
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  4f 16 b1 1a 44 b1 1a 62  |........O...D..b|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 45 72 72 65  |............Erre|
00000190  75 72 20 6c 65 63 74 75  72 65 20 64 69 73 71 75  |ur lecture disqu|
000001a0  65 00 0d 0a 42 4f 4f 54  4d 47 52 20 63 6f 6d 70  |e...BOOTMGR comp|
000001b0  72 65 73 73 82 00 0d 0a  43 74 72 6c 2b 41 6c 74  |ress....Ctrl+Alt|
000001c0  2b 53 75 70 70 72 20 70  6f 75 72 20 72 65 64 82  |+Suppr pour red.|
000001d0  6d 61 72 72 65 72 0d 0a  00 73 74 61 72 74 0d 0a  |marrer...start..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a2 01 b6 01 00 00 55 aa  |..............U.|
00000200

WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.


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

Filesystem     Type       Size  Used Avail Use% Mounted on
/cow           overlayfs 1002M   97M  905M  10% /
udev           devtmpfs   989M   12K  989M   1% /dev
tmpfs          tmpfs      201M  732K  200M   1% /run
/dev/sr0       iso9660    784M  784M     0 100% /cdrom
/dev/loop0     squashfs   737M  737M     0 100% /rofs
none           tmpfs      4.0K     0  4.0K   0% /sys/fs/cgroup
tmpfs          tmpfs     1002M  2.4M  999M   1% /tmp
none           tmpfs      5.0M     0  5.0M   0% /run/lock
none           tmpfs     1002M   80K 1002M   1% /run/shm
none           tmpfs      100M   40K  100M   1% /run/user
/dev/sda1      fuseblk    300M  218M   83M  73% /mnt/boot-sav/sda1
/dev/sda2      vfat        96M   25M   72M  26% /mnt/boot-sav/sda2
/dev/sda4      fuseblk     50G   17G   34G  34% /mnt/boot-sav/sda4
/dev/sda5      ext4       8.6G  3.4G  4.9G  41% /mnt/boot-sav/sda5

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

Disk /dev/sda: 64.4 GB, 64424509440 bytes
255 heads, 63 sectors/track, 7832 cylinders, total 125829120 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: 0xcf93be72

Device Boot      Start         End      Blocks   Id  System
/dev/sda1               1   125829119    62914559+  ee  GPT


EFI detected. Please check the options.

=================== Recommended repair
Recommended-Repair
This setting will reinstall the grub-efi of sda5, using the following options:        sda2/boot/efi,
Additional repair will be performed: unhide-bootmenu-10s   fix-windows-boot backup-and-rename-efi-files


Quantity of real Windows: 1
Mount sda2 on /mnt/boot-sav/sda5/boot/efi
Files in /mnt/boot-sav/sda5/boot/efi are: /EFI/Microsoft/Boot/zh-TW /EFI/Microsoft/Boot/zh-HK /EFI/Microsoft/Boot/zh-CN /EFI/Microsoft/Boot/uk-UA /EFI/Microsoft/Boot/tr-TR /EFI/Microsoft/Boot/sv-SE /EFI/Microsoft/Boot/sr-Latn-CS /EFI/Microsoft/Boot/sl-SI /EFI/Microsoft/Boot/sk-SK /EFI/Microsoft/Boot/ru-RU /EFI/Microsoft/Boot/ro-RO /EFI/Microsoft/Boot/Resources /EFI/Microsoft/Boot/qps-ploc /EFI/Microsoft/Boot/pt-PT /EFI/Microsoft/Boot/pt-BR /EFI/Microsoft/Boot/pl-PL /EFI/Microsoft/Boot/nl-NL /EFI/Microsoft/Boot/nb-NO /EFI/Microsoft/Boot/memtest.efi /EFI/Microsoft/Boot/lv-LV /EFI/Microsoft/Boot/lt-LT /EFI/Microsoft/Boot/ko-KR /EFI/Microsoft/Boot/ja-JP /EFI/Microsoft/Boot/it-IT /EFI/Microsoft/Boot/hu-HU /EFI/Microsoft/Boot/hr-HR /EFI/Microsoft/Boot/fr-FR /EFI/Microsoft/Boot/Fonts /EFI/Microsoft/Boot/fi-FI /EFI/Microsoft/Boot/et-EE /EFI/Microsoft/Boot/es-ES /EFI/Microsoft/Boot/en-US /EFI/Microsoft/Boot/en-GB /EFI/Microsoft/Boot/el-GR /EFI/Microsoft/Boot/de-DE /EFI/Microsoft/Boot/da-DK /EFI/Microsoft/Boot/cs-CZ /EFI/Microsoft/Boot/boot.stl /EFI/Microsoft/Boot/BOOTSTAT.DAT /EFI/Microsoft/Boot/bootmgr.efi /EFI/Microsoft/Boot/bootmgfw.efi /EFI/Microsoft/Boot/bg-BG /EFI/Microsoft/Boot/BCD.LOG2 /EFI/Microsoft/Boot/BCD.LOG1 /EFI/Microsoft/Boot/BCD.LOG /EFI/Microsoft/Boot/BCD /EFI/ubuntu/grubx64.efi /EFI/Microsoft/Boot /EFI/Boot/bootx64.efi
grub-install (GRUB) 2.00-13ubuntu2,grub-install (GRUB) 2.

Reinstall the grub-efi of sda5
Installation finished. No error reported.
grub-install --efi-directory=/boot/efi --target=x86_64-efi : BootCurrent: 0001
BootOrder: 0004,0001,0002,0003
Boot0001* EFI VMware Virtual SCSI CDROM Drive (0.0)
Boot0002* EFI Network
Boot0003* EFI Internal Shell (Unsupported option)
Boot0004* Windows Boot Manager
BootCurrent: 0001
BootOrder: 0000,0004,0001,0002,0003
Boot0001* EFI VMware Virtual SCSI CDROM Drive (0.0)
Boot0002* EFI Network
Boot0003* EFI Internal Shell (Unsupported option)
Boot0004* Windows Boot Manager
Boot0000* ubuntu
exit code of grub-install :0
mv 25_custom
(debug) beglsefi1 ubuntu/grubx64.efi ; ubuntu , /mnt/boot-sav/sda5/boot/efi .
Files in /mnt/boot-sav/sda5/boot/efi are: /EFI/Microsoft/Boot/zh-TW /EFI/Microsoft/Boot/zh-HK /EFI/Microsoft/Boot/zh-CN /EFI/Microsoft/Boot/uk-UA /EFI/Microsoft/Boot/tr-TR /EFI/Microsoft/Boot/sv-SE /EFI/Microsoft/Boot/sr-Latn-CS /EFI/Microsoft/Boot/sl-SI /EFI/Microsoft/Boot/sk-SK /EFI/Microsoft/Boot/ru-RU /EFI/Microsoft/Boot/ro-RO /EFI/Microsoft/Boot/Resources /EFI/Microsoft/Boot/qps-ploc /EFI/Microsoft/Boot/pt-PT /EFI/Microsoft/Boot/pt-BR /EFI/Microsoft/Boot/pl-PL /EFI/Microsoft/Boot/nl-NL /EFI/Microsoft/Boot/nb-NO /EFI/Microsoft/Boot/memtest.efi /EFI/Microsoft/Boot/lv-LV /EFI/Microsoft/Boot/lt-LT /EFI/Microsoft/Boot/ko-KR /EFI/Microsoft/Boot/ja-JP /EFI/Microsoft/Boot/it-IT /EFI/Microsoft/Boot/hu-HU /EFI/Microsoft/Boot/hr-HR /EFI/Microsoft/Boot/fr-FR /EFI/Microsoft/Boot/Fonts /EFI/Microsoft/Boot/fi-FI /EFI/Microsoft/Boot/et-EE /EFI/Microsoft/Boot/es-ES /EFI/Microsoft/Boot/en-US /EFI/Microsoft/Boot/en-GB /EFI/Microsoft/Boot/el-GR /EFI/Microsoft/Boot/de-DE /EFI/Microsoft/Boot/da-DK /EFI/Microsoft/Boot/cs-CZ /EFI/Microsoft/Boot/boot.stl /EFI/Microsoft/Boot/BOOTSTAT.DAT /EFI/Microsoft/Boot/bootmgr.efi /EFI/Microsoft/Boot/bootmgfw.efi /EFI/Microsoft/Boot/bg-BG /EFI/Microsoft/Boot/BCD.LOG2 /EFI/Microsoft/Boot/BCD.LOG1 /EFI/Microsoft/Boot/BCD.LOG /EFI/Microsoft/Boot/BCD /EFI/ubuntu/grubx64.efi /EFI/Microsoft/Boot /EFI/Boot/bootx64.efi
(debug) befmemaddedentry.
(debug) beflsefi2 ; 1 , /mnt/boot-sav/sda5/boot/efi .
Files in /mnt/boot-sav/sda5/boot/efi are: /EFI/Microsoft/Boot/zh-TW /EFI/Microsoft/Boot/zh-HK /EFI/Microsoft/Boot/zh-CN /EFI/Microsoft/Boot/uk-UA /EFI/Microsoft/Boot/tr-TR /EFI/Microsoft/Boot/sv-SE /EFI/Microsoft/Boot/sr-Latn-CS /EFI/Microsoft/Boot/sl-SI /EFI/Microsoft/Boot/sk-SK /EFI/Microsoft/Boot/ru-RU /EFI/Microsoft/Boot/ro-RO /EFI/Microsoft/Boot/Resources /EFI/Microsoft/Boot/qps-ploc /EFI/Microsoft/Boot/pt-PT /EFI/Microsoft/Boot/pt-BR /EFI/Microsoft/Boot/pl-PL /EFI/Microsoft/Boot/nl-NL /EFI/Microsoft/Boot/nb-NO /EFI/Microsoft/Boot/memtest.efi /EFI/Microsoft/Boot/lv-LV /EFI/Microsoft/Boot/lt-LT /EFI/Microsoft/Boot/ko-KR /EFI/Microsoft/Boot/ja-JP /EFI/Microsoft/Boot/it-IT /EFI/Microsoft/Boot/hu-HU /EFI/Microsoft/Boot/hr-HR /EFI/Microsoft/Boot/fr-FR /EFI/Microsoft/Boot/Fonts /EFI/Microsoft/Boot/fi-FI /EFI/Microsoft/Boot/et-EE /EFI/Microsoft/Boot/es-ES /EFI/Microsoft/Boot/en-US /EFI/Microsoft/Boot/en-GB /EFI/Microsoft/Boot/el-GR /EFI/Microsoft/Boot/de-DE /EFI/Microsoft/Boot/da-DK /EFI/Microsoft/Boot/cs-CZ /EFI/Microsoft/Boot/boot.stl /EFI/Microsoft/Boot/BOOTSTAT.DAT /EFI/Microsoft/Boot/bootmgr.efi /EFI/Microsoft/Boot/bootmgfw.efi /EFI/Microsoft/Boot/bg-BG /EFI/Microsoft/Boot/BCD.LOG2 /EFI/Microsoft/Boot/BCD.LOG1 /EFI/Microsoft/Boot/BCD.LOG /EFI/Microsoft/Boot/BCD /EFI/ubuntu/grubx64.efi /EFI/Microsoft/Boot /EFI/Boot/bootx64.efi
df /dev/sda2
Save and rename /mnt/boot-sav/sda5/boot/efi/EFI/Microsoft/Boot/bootmgfw.efi (/mnt/boot-sav/sda5/boot/efi/EFI/Microsoft/Boot/bkpbootmgfw.efi)
cp /mnt/boot-sav/sda5/boot/efi/EFI/ubuntu/grubx64.efi /mnt/boot-sav/sda5/boot/efi/EFI/Microsoft/Boot/bootmgfw.efi
df /dev/sda2
cp /mnt/boot-sav/sda5/boot/efi/EFI/ubuntu/grubx64.efi /mnt/boot-sav/sda5/boot/efi/EFI/Microsoft/Boot/bootx64.efi (& .grb)
df /dev/sda2
Save and rename /mnt/boot-sav/sda5/boot/efi/EFI/Boot/bootx64.efi (/mnt/boot-sav/sda5/boot/efi/EFI/Boot/bkpbootx64.efi)
cp /mnt/boot-sav/sda5/boot/efi/EFI/ubuntu/grubx64.efi /mnt/boot-sav/sda5/boot/efi/EFI/Boot/bootx64.efi
Add /mnt/boot-sav/sda5/boot/efi efi entries in /mnt/boot-sav/sda5/etc/grub.d/25_custom
Adding custom /mnt/boot-sav/sda5/boot/efi/EFI/Microsoft/Boot/bkpbootmgfw.efi
Adding custom /mnt/boot-sav/sda5/boot/efi/EFI/Boot/bkpbootx64.efi
sda2//mnt/boot-sav/sda5/boot/efi/EFI/Boot/bkpbootx64.efi already added
sda2//mnt/boot-sav/sda5/boot/efi/EFI/Microsoft/Boot/bkpbootmgfw.efi already added
Installation finished. No error reported.
grub-install --efi-directory=/boot/efi --target=x86_64-efi : BootCurrent: 0001
BootOrder: 0004,0001,0002,0003
Boot0001* EFI VMware Virtual SCSI CDROM Drive (0.0)
Boot0002* EFI Network
Boot0003* EFI Internal Shell (Unsupported option)
Boot0004* Windows Boot Manager
BootCurrent: 0001
BootOrder: 0000,0004,0001,0002,0003
Boot0001* EFI VMware Virtual SCSI CDROM Drive (0.0)
Boot0002* EFI Network
Boot0003* EFI Internal Shell (Unsupported option)
Boot0004* Windows Boot Manager
Boot0000* ubuntu
exit code of grub-install :0

chroot /mnt/boot-sav/sda5 update-grub
Generating grub.cfg ...
Found linux image: /boot/vmlinuz-3.8.0-16-generic
Found initrd image: /boot/initrd.img-3.8.0-16-generic
Found linux image: /boot/vmlinuz-3.8.0-15-generic
Found initrd image: /boot/initrd.img-3.8.0-15-generic
Unhide GRUB boot menu in sda5/boot/grub/grub.cfg

Boot successfully repaired.

You can now reboot your computer.
Please do not forget to make your BIOS boot on sda2/EFI/ubuntu/grubx64.efi file!

Les "intentions" de Boot-Repair (qu'on a pu vérifier avant de lancer la réparation en cliquant sur "Options avancées") sont visibles dans cette partie du rapport Boot-Info (on retrouve "backup-and-rename-efi-files" comme pour la réparation initiale) :

=================== Recommended repair
Recommended-Repair
This setting will reinstall the grub-efi of sda5, using the following options:        sda2/boot/efi,
Additional repair will be performed: unhide-bootmenu-10s   fix-windows-boot backup-and-rename-efi-files

Reprise de l'examen des md5sum pour comparer avec les deux phases précédentes :

md5sum /boot/efi/EFI/Boot/bootx64.efi
2f60a5525b09ef4c8e2102f8186011e7  /boot/efi/EFI/Boot/bootx64.efi
md5sum /boot/efi/EFI/Microsoft/Boot/bootmgfw.efi
2f60a5525b09ef4c8e2102f8186011e7  /boot/efi/EFI/Microsoft/Boot/bootmgfw.efi
md5sum /boot/efi/EFI/Microsoft/Boot/bootx64.efi
2f60a5525b09ef4c8e2102f8186011e7  /boot/efi/EFI/Microsoft/Boot/bootx64.efi
md5sum /boot/efi/EFI/ubuntu/grubx64.efi
679d8b1d057c6b2fc25965c3fd324e31  /boot/efi/EFI/ubuntu/grubx64.efi
md5sum /boot/efi/EFI/Microsoft/Boot/bkpbootmgfw.efi
dbed1f7ed9e19e53bfc7f43122ce3d83  /boot/efi/EFI/Microsoft/Boot/bkpbootmgfw.efi
md5sum /boot/efi/EFI/Boot/bkpbootx64.efi
dbed1f7ed9e19e53bfc7f43122ce3d83  /boot/efi/EFI/Boot/bkpbootx64.efi

Les fichiers avec md5sum = 2f60a5525b09ef4c8e2102f8186011e7 démarrent sur le menu Grub de Ubuntu
Le fichier grubx64.efi avec md5sum = 679d8b1d057c6b2fc25965c3fd324e31 démarre également sur le menu Grub de Ubuntu
Les fichiers avec md5sum = dbed1f7ed9e19e53bfc7f43122ce3d83 démarrent sur Windows 8

Dernière modification par malbo (Le 08/04/2013, à 12:56)


MedionPC MT5 MED MT 162 / pentium IV / RAM 1Go / Radeon HD 3450 AGP / XP, HandyLinux et Xubuntu 14.04 32 bits
Acer Aspire M5100-5F7N / Phenom Quad Core 9500 / ATI HD 2600 pro / RAM 4 Go / Win8, XP et Ubuntu 14.04

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#2 Le 04/04/2013, à 22:38

YannUbuntu

Re : [Résolu] Boot-Repair en EFI : fonctionnement alternatif

Bonjour Malbo
Ce fonctionnement alternatif est voulu. Il permet :
- de renommer les fichiers EFI lors de la 1ere réparation, ce qui fonctionne dans la grande majorité des cas.
- puis si besoin (si Grub n'apparait pas), d'annuler simplement le renommage des fichiers EFI, afin d'être sûr que le soucis ne vient pas du renommage. En général le soucis vient d'option à désactiver dans le BIOS ( SecureBoot, IntelSRT, etc..).

Ceci-dit, comme je n'ai jamais vu de cas où le renommage était en cause, on pourrait envisager d'arreter ce fonctionnement alternatif.


à consulter/améliorer: Guide du Débutant, Logiciels, Ecole, Travail, Maison

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#3 Le 05/04/2013, à 05:41

malbo

Re : [Résolu] Boot-Repair en EFI : fonctionnement alternatif

YannUbuntu a écrit :

Ceci-dit, comme je n'ai jamais vu de cas où le renommage était en cause, on pourrait envisager d'arreter ce fonctionnement alternatif.

Je suis favorable aussi à l'arrêt de ce fonctionnement alternatif.


MedionPC MT5 MED MT 162 / pentium IV / RAM 1Go / Radeon HD 3450 AGP / XP, HandyLinux et Xubuntu 14.04 32 bits
Acer Aspire M5100-5F7N / Phenom Quad Core 9500 / ATI HD 2600 pro / RAM 4 Go / Win8, XP et Ubuntu 14.04

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#4 Le 05/04/2013, à 09:14

YannUbuntu

Re : [Résolu] Boot-Repair en EFI : fonctionnement alternatif

ok, ce sera fait dans la prochaine version.


à consulter/améliorer: Guide du Débutant, Logiciels, Ecole, Travail, Maison

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#5 Le 08/04/2013, à 12:45

malbo

Re : [Résolu] Boot-Repair en EFI : fonctionnement alternatif

Je viens de voir que dans la nouvelle version 3.198~ppa5 de Boot-Repair, le fonctionnement alternatif a été supprimé et moi ça me plaît bien .
J'ai eu la flemme de vérifier cela depuis une session liveCD (virtuelle) : je l'ai vérifié en faisant la réparation recommandée de Boot-Repair depuis la session normale de Ubuntu installé. J'ai fait les 3 réparations successives suivantes (avec redémarrage de la machine après chaque réparation pour vérifier le fonctionnement) :
http://paste.ubuntu.com/5688847/
http://paste.ubuntu.com/5688910/
http://paste.ubuntu.com/5688992/

Je peux confirmer que le fonctionnement alternatif a bien disparu et que tout fonctionne comme il me semble que ça doit fonctionner.


MedionPC MT5 MED MT 162 / pentium IV / RAM 1Go / Radeon HD 3450 AGP / XP, HandyLinux et Xubuntu 14.04 32 bits
Acer Aspire M5100-5F7N / Phenom Quad Core 9500 / ATI HD 2600 pro / RAM 4 Go / Win8, XP et Ubuntu 14.04

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#6 Le 08/04/2013, à 23:35

YannUbuntu

Re : [Résolu] Boot-Repair en EFI : fonctionnement alternatif

ok merci pour le retour.


à consulter/améliorer: Guide du Débutant, Logiciels, Ecole, Travail, Maison

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