Ubuntu ne boot pas après partitionnage

kelarian · Le 13/03/2015, à 12:56

Bonjour à tous,

J'essaye actuellement d'installer Ubuntu 14.04 en dual boot avec Windows 7 déjà présent sur un ACER TravelMate P253 E mais malheureusement, après avoir booté sur une clé crée avec Unetbootin, avoir partitionné mon disque grâce à l'utilitaire fourni en une partition swap et une partition / sur laquelle j'ai par la suite installé Ubuntu (pas de /home, vu que j'ai fais plusieurs tentatives j'ai finalement décidé de tout mettre sur la même par simplicité), impossible de faire démarrer sous Ubuntu.

En effet, lorsque je redémarre mon PC, celui-ci boot directement sous Windows sans alternative. J'ai alors essayé d'utiliser EasyBCD pour rajouter des options de boot, en sélectionnant à chaque fois la partition concernée, mais sans succès, le système indique lors de la sélection de l'entrée crée qu'il ne trouve pas un certain fichier (au nom d'ailleurs étrange, quelque chose comme NST/AutoNeoGrub.mbr). J'ai essayé plusieurs options différentes mais aucune n'a marché.

J'ai alors essayé d'utiliser un boot-repair disk, avec la réparation automatique, mais il indique avoir ajouté un grubx64.efi dans le sda2, qui correspond à la partition boot comme vous pouvez le voir sur l'image plus bas. Je ne comprends d'ailleurs pas vraiment puisqu'il semble que mon Windows boot en MBR et non en EFI (d'après une command line que j'avais trouvé sur internet, mais je ne sais pas encore toutes les subtiles différences des modes de boot ).

J'ai donc décidé d'arrêter d'expérimenter plus loin de peur de faire une fausse manip et de plutôt voir si l'expertise de la communauté aurait une solution à mon problème

Vous pouvez voir ci-dessous un screenshot pris de GParted en session Linux live.

A noter également que toutes les manips ont été faites sans connexion internet, puisque je le fais de mon travail et que la connexion est limitée aux pcs connus.

Si vous voulez des précisions sur quelque détail que ce soit, ou si je me suis mal expliqué sur certains points, n'hésitez pas à me le signaler!

Merci!

erresse · Le 13/03/2015, à 19:15

kelarian a écrit :

J'ai donc décidé d'arrêter d'expérimenter plus loin de peur de faire une fausse manip et de plutôt voir si l'expertise de la communauté aurait une solution à mon problème smile

Hé bien, il n'était que temps !!! Tu aurais dû arrêter bien avant, et même questionner avant toute tentative d'installation...
Là, avec toutes les manipulations que tu as déjà faites, ça ne va pas faciliter la tâche de ceux qui vont t'aider.
Moi, à voir la structure de ton disque sur la copie d'écran que tu fournis, je dirais que SI, ton système est bien EFI, c'est d'ailleurs pour cela que tu peux avoir 8 partitions sur le disque, sans partition étendue. En legacy on ne peut avoir que 4 partitions primaires maximum.
Et je ne pourrai pas t'aider beaucoup, du coup, parce-que je ne suis pas compétent pour ce type de formatage.
Désolé et bonne chance quand même.

nany · Le 13/03/2015, à 19:41

Bonjour,

erresse a sans doute raison, tu es très probablement en EFI. Puisque tu as utilisé Boot-Repair, il a forcément donné un rapport Boot-Info. Donne le lien vers ce rapport pour qu’on puisse éventuellement t’apporter de l’aide. Si tu n’as pas noté l’adresse url du rapport, recommence la procédure sans faire la réparation mais en demandant seulement un rapport.

kelarian · Le 14/03/2015, à 19:32

Merci pour votre réponse rapide, et désolé pour la mienne un peu tardive...

erresse a écrit :

Hé bien, il n'était que temps !!! Tu aurais dû arrêter bien avant, et même questionner avant toute tentative d'installation...
Là, avec toutes les manipulations que tu as déjà faites, ça ne va pas faciliter la tâche de ceux qui vont t'aider. mad

C'est vrai désolé, mais je pensais pouvoir m'en sortir tout seul puisque j'avais déjà installé Ubuntu sur différents pcs sans aucun problème, et je ne voulais pas solliciter de l'aide alors que j'aurai pu me débrouiller tout seul...

Voici le rapport du boot repair :

Boot Info Script e7fc706 + Boot-Repair extra info [Boot-Info 23Nov2014]

============================= Boot Info Summary: ===============================
=> No boot loader is installed in the MBR of /dev/sda.
=> Syslinux MBR (3.61-4.03) is installed in the MBR of /dev/sdb.
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/MokManager.efi
/EFI/ubuntu/grubx64.efi /EFI/ubuntu/shimx64.efi
/EFI/Microsoft/Boot/bootmgfw.efi
/EFI/Microsoft/Boot/bootmgr.efi
/EFI/Microsoft/Boot/memtest.efi
/EFI/OEM/Boot/bootmgfw.efi /EFI/OEM/Boot/bootmgr.efi
/EFI/OEM/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 7
Boot files: /Boot/BCD /Windows/System32/winload.exe
sda5: __________________________________________________________________________
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:
sda6: __________________________________________________________________________
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: /BOOT/bcd
sda7: __________________________________________________________________________
File system: swap
Boot sector type: -
Boot sector info:
sda8: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 14.04.1 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab
sdb1: __________________________________________________________________________
File system: vfat
Boot sector type: SYSLINUX 4.03 2010-10-22 ........>..sr>..............0...~.....~...f...M.f.f....f..0~....>E}.u......
Boot sector info: Syslinux looks at sector 62198208 of /dev/sdb1 for
its second stage. SYSLINUX is installed in the
directory. No errors found in the Boot Parameter Block.
Operating System:
Boot files: /boot/grub/grub.cfg /syslinux.cfg /casper/vmlinuz.efi
/EFI/BOOT/grubx64.efi /ldlinux.sys
============================ Drive/Partition Info: =============================
Drive: sda _____________________________________________________________________
Disk /dev/sda: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders, total 976773168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sda1 1 976,773,167 976,773,167 ee GPT

GUID Partition Table detected.
Partition Start Sector End Sector # of Sectors System
/dev/sda1 2,048 1,230,847 1,228,800 Windows Recovery Environment (Windows)
/dev/sda2 1,230,848 1,845,247 614,400 EFI System partition
/dev/sda3 1,845,248 2,107,391 262,144 Microsoft Reserved Partition (Windows)
/dev/sda4 2,107,392 464,531,455 462,424,064 Data partition (Windows/Linux)
/dev/sda5 464,531,456 731,642,784 267,111,329 Data partition (Windows/Linux)
/dev/sda6 926,955,520 976,773,119 49,817,600 Windows Recovery Environment (Windows)
/dev/sda7 731,643,904 739,454,975 7,811,072 Swap partition (Linux)
/dev/sda8 739,454,976 926,955,519 187,500,544 Data partition (Linux)
Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 32.0 GB, 32015679488 bytes
255 heads, 63 sectors/track, 3892 cylinders, total 62530624 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sdb1 * 2,048 62,530,623 62,528,576 c W95 FAT32 (LBA)

"blkid" output: ________________________________________________________________
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/sda1 487AA4617AA44E0E ntfs Recovery
/dev/sda2 80A6-DE86 vfat ESP
/dev/sda4 82A6A809A6A80031 ntfs Acer
/dev/sda5 5C16A98016A95C30 ntfs DATA
/dev/sda6 F496AB7096AB31D2 ntfs Push Button Reset
/dev/sda7 81e84518-ab75-4e70-9850-62532e06db49 swap
/dev/sda8 a0bffab4-830f-43d7-93b4-33a83456daaa ext4
/dev/sdb1 F036-EED1 vfat LAMEUK
/dev/zram0 2b6dfeb0-8e77-49f7-a53a-3eacbc4bd2c1 swap
/dev/zram1 f6dbe4aa-3dfe-414a-a846-83103e0d9a86 swap
/dev/zram2 2ab975c7-beb4-4159-9079-7515b9f8de0c swap
/dev/zram3 74bd09bc-1be6-4bac-9f77-7a6c01f610ac swap
========================= "ls -l /dev/disk/by-id" output: ======================
total 0
lrwxrwxrwx 1 root root 9 Mar 14 21:20 ata-MATSHITA_DVD-RAM_UJ8E1_KO0080700641601EBAE5 -> ../../sr0
lrwxrwxrwx 1 root root 9 Mar 14 21:20 ata-WDC_WD5000LPVX-22V0TT0_WD-WXQ1E34PJMT7 -> ../../sda
lrwxrwxrwx 1 root root 10 Mar 14 21:21 ata-WDC_WD5000LPVX-22V0TT0_WD-WXQ1E34PJMT7-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Mar 14 21:20 ata-WDC_WD5000LPVX-22V0TT0_WD-WXQ1E34PJMT7-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Mar 14 21:20 ata-WDC_WD5000LPVX-22V0TT0_WD-WXQ1E34PJMT7-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Mar 14 21:21 ata-WDC_WD5000LPVX-22V0TT0_WD-WXQ1E34PJMT7-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Mar 14 21:21 ata-WDC_WD5000LPVX-22V0TT0_WD-WXQ1E34PJMT7-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Mar 14 21:21 ata-WDC_WD5000LPVX-22V0TT0_WD-WXQ1E34PJMT7-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 Mar 14 21:20 ata-WDC_WD5000LPVX-22V0TT0_WD-WXQ1E34PJMT7-part7 -> ../../sda7
lrwxrwxrwx 1 root root 10 Mar 14 21:20 ata-WDC_WD5000LPVX-22V0TT0_WD-WXQ1E34PJMT7-part8 -> ../../sda8
lrwxrwxrwx 1 root root 9 Mar 14 21:20 usb-SanDisk_Cruzer_Blade_4C530299970608100224-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Mar 14 21:20 usb-SanDisk_Cruzer_Blade_4C530299970608100224-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 9 Mar 14 21:20 wwn-0x50014ee65a1c1c4e -> ../../sda
lrwxrwxrwx 1 root root 10 Mar 14 21:21 wwn-0x50014ee65a1c1c4e-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Mar 14 21:20 wwn-0x50014ee65a1c1c4e-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Mar 14 21:20 wwn-0x50014ee65a1c1c4e-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Mar 14 21:21 wwn-0x50014ee65a1c1c4e-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Mar 14 21:21 wwn-0x50014ee65a1c1c4e-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Mar 14 21:21 wwn-0x50014ee65a1c1c4e-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 Mar 14 21:20 wwn-0x50014ee65a1c1c4e-part7 -> ../../sda7
lrwxrwxrwx 1 root root 10 Mar 14 21:20 wwn-0x50014ee65a1c1c4e-part8 -> ../../sda8
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/loop0 /rofs squashfs (ro,noatime)
/dev/sdb1 /cdrom vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
=========================== sda8/boot/grub/grub.cfg: ===========================
--------------------------------------------------------------------------------

Je n'ai pas mis la fin du document, après l'indication #DO NOT EDIT THIS FILE.

Merci!

nany · Le 14/03/2015, à 19:46

Windows est bien en EFI et tu sembles avoir installé Ubuntu en mode LEGACY. Mais il faudrait le rapport complet pour pouvoir affiner le diagnostic. Place le texte entre balises code au lieu des balises quote pour éviter d’avoir un message long comme un longcat.

kelarian · Le 14/03/2015, à 20:18

Ca marche désolé, voila le rapport complet :

 Boot Info Script e7fc706 + Boot-Repair extra info      [Boot-Info 23Nov2014]


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

 => No boot loader is installed in the MBR of /dev/sda.
 => Syslinux MBR (3.61-4.03) is installed in the MBR of /dev/sdb.

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/MokManager.efi 
                       /EFI/ubuntu/grubx64.efi /EFI/ubuntu/shimx64.efi 
                       /EFI/Microsoft/Boot/bootmgfw.efi 
                       /EFI/Microsoft/Boot/bootmgr.efi 
                       /EFI/Microsoft/Boot/memtest.efi 
                       /EFI/OEM/Boot/bootmgfw.efi /EFI/OEM/Boot/bootmgr.efi 
                       /EFI/OEM/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 7
    Boot files:        /Boot/BCD /Windows/System32/winload.exe

sda5: __________________________________________________________________________

    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:        

sda6: __________________________________________________________________________

    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:        /BOOT/bcd

sda7: __________________________________________________________________________

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

sda8: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 14.04.1 LTS 
    Boot files:        /boot/grub/grub.cfg /etc/fstab

sdb1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  SYSLINUX 4.03 2010-10-22 ........>..sr>..............0...~.....~...f...M.f.f....f..0~....>E}.u......
    Boot sector info:  Syslinux looks at sector 62198208 of /dev/sdb1 for 
                       its second stage. SYSLINUX is installed in the  
                       directory. No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /boot/grub/grub.cfg /syslinux.cfg /casper/vmlinuz.efi 
                       /EFI/BOOT/grubx64.efi /ldlinux.sys

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

Drive: sda _____________________________________________________________________

Disk /dev/sda: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders, total 976773168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1                   1   976,773,167   976,773,167  ee GPT


GUID Partition Table detected.

Partition    Start Sector    End Sector  # of Sectors System
/dev/sda1           2,048     1,230,847     1,228,800 Windows Recovery Environment (Windows)
/dev/sda2       1,230,848     1,845,247       614,400 EFI System partition
/dev/sda3       1,845,248     2,107,391       262,144 Microsoft Reserved Partition (Windows)
/dev/sda4       2,107,392   464,531,455   462,424,064 Data partition (Windows/Linux)
/dev/sda5     464,531,456   731,642,784   267,111,329 Data partition (Windows/Linux)
/dev/sda6     926,955,520   976,773,119    49,817,600 Windows Recovery Environment (Windows)
/dev/sda7     731,643,904   739,454,975     7,811,072 Swap partition (Linux)
/dev/sda8     739,454,976   926,955,519   187,500,544 Data partition (Linux)

Drive: sdb _____________________________________________________________________

Disk /dev/sdb: 32.0 GB, 32015679488 bytes
255 heads, 63 sectors/track, 3892 cylinders, total 62530624 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1    *          2,048    62,530,623    62,528,576   c W95 FAT32 (LBA)


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/sda1        487AA4617AA44E0E                       ntfs       Recovery
/dev/sda2        80A6-DE86                              vfat       ESP
/dev/sda4        82A6A809A6A80031                       ntfs       Acer
/dev/sda5        5C16A98016A95C30                       ntfs       DATA
/dev/sda6        F496AB7096AB31D2                       ntfs       Push Button Reset
/dev/sda7        81e84518-ab75-4e70-9850-62532e06db49   swap       
/dev/sda8        a0bffab4-830f-43d7-93b4-33a83456daaa   ext4       
/dev/sdb1        F036-EED1                              vfat       LAMEUK
/dev/zram0       2b6dfeb0-8e77-49f7-a53a-3eacbc4bd2c1   swap       
/dev/zram1       f6dbe4aa-3dfe-414a-a846-83103e0d9a86   swap       
/dev/zram2       2ab975c7-beb4-4159-9079-7515b9f8de0c   swap       
/dev/zram3       74bd09bc-1be6-4bac-9f77-7a6c01f610ac   swap       

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

total 0
lrwxrwxrwx 1 root root  9 Mar 14 21:20 ata-MATSHITA_DVD-RAM_UJ8E1_KO0080700641601EBAE5 -> ../../sr0
lrwxrwxrwx 1 root root  9 Mar 14 21:20 ata-WDC_WD5000LPVX-22V0TT0_WD-WXQ1E34PJMT7 -> ../../sda
lrwxrwxrwx 1 root root 10 Mar 14 21:21 ata-WDC_WD5000LPVX-22V0TT0_WD-WXQ1E34PJMT7-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Mar 14 21:20 ata-WDC_WD5000LPVX-22V0TT0_WD-WXQ1E34PJMT7-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Mar 14 21:20 ata-WDC_WD5000LPVX-22V0TT0_WD-WXQ1E34PJMT7-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Mar 14 21:21 ata-WDC_WD5000LPVX-22V0TT0_WD-WXQ1E34PJMT7-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Mar 14 21:21 ata-WDC_WD5000LPVX-22V0TT0_WD-WXQ1E34PJMT7-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Mar 14 21:21 ata-WDC_WD5000LPVX-22V0TT0_WD-WXQ1E34PJMT7-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 Mar 14 21:20 ata-WDC_WD5000LPVX-22V0TT0_WD-WXQ1E34PJMT7-part7 -> ../../sda7
lrwxrwxrwx 1 root root 10 Mar 14 21:20 ata-WDC_WD5000LPVX-22V0TT0_WD-WXQ1E34PJMT7-part8 -> ../../sda8
lrwxrwxrwx 1 root root  9 Mar 14 21:20 usb-SanDisk_Cruzer_Blade_4C530299970608100224-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Mar 14 21:20 usb-SanDisk_Cruzer_Blade_4C530299970608100224-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root  9 Mar 14 21:20 wwn-0x50014ee65a1c1c4e -> ../../sda
lrwxrwxrwx 1 root root 10 Mar 14 21:21 wwn-0x50014ee65a1c1c4e-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Mar 14 21:20 wwn-0x50014ee65a1c1c4e-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Mar 14 21:20 wwn-0x50014ee65a1c1c4e-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Mar 14 21:21 wwn-0x50014ee65a1c1c4e-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Mar 14 21:21 wwn-0x50014ee65a1c1c4e-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Mar 14 21:21 wwn-0x50014ee65a1c1c4e-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 Mar 14 21:20 wwn-0x50014ee65a1c1c4e-part7 -> ../../sda7
lrwxrwxrwx 1 root root 10 Mar 14 21:20 wwn-0x50014ee65a1c1c4e-part8 -> ../../sda8

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

Device           Mount_Point              Type       Options

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


=========================== sda8/boot/grub/grub.cfg: ===========================

--------------------------------------------------------------------------------
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#

### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
if [ "${next_entry}" ] ; then
   set default="${next_entry}"
   set next_entry=
   save_env next_entry
   set boot_once=true
else
   set default="0"
fi

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

export menuentry_id_option

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

function savedefault {
  if [ -z "${boot_once}" ]; then
    saved_entry="${chosen}"
    save_env saved_entry
  fi
}
function recordfail {
  set recordfail=1
  if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
  if [ x$feature_all_video_module = xy ]; then
    insmod all_video
  else
    insmod efi_gop
    insmod efi_uga
    insmod ieee1275_fb
    insmod vbe
    insmod vga
    insmod video_bochs
    insmod video_cirrus
  fi
}

if [ x$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt8'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt8 --hint-efi=hd0,gpt8 --hint-baremetal=ahci0,gpt8  a0bffab4-830f-43d7-93b4-33a83456daaa
else
  search --no-floppy --fs-uuid --set=root a0bffab4-830f-43d7-93b4-33a83456daaa
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 [ "${recordfail}" = 1 ] ; then
  set timeout=10
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=menu
    set timeout=10
  # Fallback normal timeout code in case the timeout_style feature is
  # unavailable.
  else
    set timeout=10
  fi
fi
### END /etc/grub.d/00_header ###

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

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=7
	else
		set vt_handoff=
	fi
}
if [ "${recordfail}" != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-a0bffab4-830f-43d7-93b4-33a83456daaa' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	insmod part_gpt
	insmod ext2
	set root='hd0,gpt8'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt8 --hint-efi=hd0,gpt8 --hint-baremetal=ahci0,gpt8  a0bffab4-830f-43d7-93b4-33a83456daaa
	else
	  search --no-floppy --fs-uuid --set=root a0bffab4-830f-43d7-93b4-33a83456daaa
	fi
	linux	/boot/vmlinuz-3.13.0-32-generic.efi.signed root=UUID=a0bffab4-830f-43d7-93b4-33a83456daaa ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-3.13.0-32-generic
}
submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-a0bffab4-830f-43d7-93b4-33a83456daaa' {
	menuentry 'Ubuntu, with Linux 3.13.0-32-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-32-generic-advanced-a0bffab4-830f-43d7-93b4-33a83456daaa' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt8'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt8 --hint-efi=hd0,gpt8 --hint-baremetal=ahci0,gpt8  a0bffab4-830f-43d7-93b4-33a83456daaa
		else
		  search --no-floppy --fs-uuid --set=root a0bffab4-830f-43d7-93b4-33a83456daaa
		fi
		echo	'Loading Linux 3.13.0-32-generic ...'
		linux	/boot/vmlinuz-3.13.0-32-generic.efi.signed root=UUID=a0bffab4-830f-43d7-93b4-33a83456daaa ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.13.0-32-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-32-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-32-generic-recovery-a0bffab4-830f-43d7-93b4-33a83456daaa' {
		recordfail
		load_video
		insmod gzio
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt8'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt8 --hint-efi=hd0,gpt8 --hint-baremetal=ahci0,gpt8  a0bffab4-830f-43d7-93b4-33a83456daaa
		else
		  search --no-floppy --fs-uuid --set=root a0bffab4-830f-43d7-93b4-33a83456daaa
		fi
		echo	'Loading Linux 3.13.0-32-generic ...'
		linux	/boot/vmlinuz-3.13.0-32-generic.efi.signed root=UUID=a0bffab4-830f-43d7-93b4-33a83456daaa ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.13.0-32-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 80A6-DE86
chainloader (${root})/EFI/Microsoft/Boot/bootmgfw.efi
}

menuentry "Windows Boot UEFI loader" {
search --fs-uuid --no-floppy --set=root 80A6-DE86
chainloader (${root})/EFI/Boot/bootx64.efi
}

menuentry "EFI/ubuntu/MokManager.efi" {
search --fs-uuid --no-floppy --set=root 80A6-DE86
chainloader (${root})/EFI/ubuntu/MokManager.efi
}

menuentry "EFI/OEM/Boot/bootmgfw.efi" {
search --fs-uuid --no-floppy --set=root 80A6-DE86
chainloader (${root})/EFI/OEM/Boot/bootmgfw.efi
}
### END /etc/grub.d/25_custom ###

### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows Boot Manager (on /dev/sda2)' --class windows --class os $menuentry_id_option 'osprober-efi-80A6-DE86' {
	insmod part_gpt
	insmod fat
	set root='hd0,gpt2'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  80A6-DE86
	else
	  search --no-floppy --fs-uuid --set=root 80A6-DE86
	fi
	chainloader /EFI/Microsoft/Boot/bootmgfw.efi
}
set timeout_style=menu
if [ "${timeout}" = 0 ]; then
  set timeout=10
fi
### END /etc/grub.d/30_os-prober ###

### BEGIN /etc/grub.d/30_uefi-firmware ###
menuentry 'System setup' $menuentry_id_option 'uefi-firmware' {
	fwsetup
}
### 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 ###
--------------------------------------------------------------------------------

=============================== sda8/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/sda8 during installation
UUID=a0bffab4-830f-43d7-93b4-33a83456daaa /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda2 during installation
#UUID=80A6-DE86  /boot/efi       vfat    defaults        0       1
# swap was on /dev/sda7 during installation
UUID=81e84518-ab75-4e70-9850-62532e06db49 none            swap    sw              0       0
UUID=80A6-DE86	/boot/efi	vfat	defaults	0	1
--------------------------------------------------------------------------------

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

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

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

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

menuentry "Boot-Repair-Disk session" {
	set gfxpayload=keep
	linux	/casper/vmlinuz.efi  file=/cdrom/preseed/lubuntu.seed boot=casper quiet splash --
	initrd	/casper/initrd.lz
}
--------------------------------------------------------------------------------

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

--------------------------------------------------------------------------------
default menu.c32
prompt 0
menu title UNetbootin
timeout 100

label unetbootindefault
menu label Default
kernel /ubnkern
append initrd=/ubninit file=/cdrom/preseed/lubuntu.seed boot=casper quiet splash --

label ubnentry0
menu label ^Help
kernel /ubnkern
append initrd=/ubninit 

label ubnentry1
menu label ^64bit session
kernel /casper/vmlinuz.efi
append initrd=/casper/initrd.lz file=/cdrom/preseed/lubuntu.seed boot=casper  quiet splash --

label ubnentry2
menu label ^64bit session (failsafe)
kernel /casper/vmlinuz.efi
append initrd=/casper/initrd.lz file=/cdrom/preseed/lubuntu.seed boot=casper  noapic noapm nodma nomce nolapic nomodeset nosmp vga=normal --

label ubnentry3
menu label Boot-Repair-Disk session
kernel /casper/vmlinuz.efi
append initrd=/casper/initrd.lz file=/cdrom/preseed/lubuntu.seed boot=casper quiet splash --

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

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

 menu.c32                           :  COM32R module (v4.xx)

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

File descriptor 9 (/proc/2097/mounts) leaked on lvs invocation. Parent PID 12400: bash
File descriptor 63 (pipe:[30798]) leaked on lvs invocation. Parent PID 12400: bash
  No volume groups found

ADDITIONAL INFORMATION :
=================== log of boot-repair 2015-03-14__21h20 ===================
boot-repair version : 4ppa14
boot-sav version : 4ppa14
glade2script version : 3.2.2~ppa47~saucy
boot-sav-extra version : 4ppa14
File descriptor 9 (/proc/2097/mounts) leaked on lvs invocation. Parent PID 4709: /bin/sh
No volume groups found
boot-repair is executed in live-session (Boot-Repair-Disk 64bit 29nov2014, trusty, Ubuntu, x86_64)
ls: cannot access /home/usr/.config: No such file or directory
CPU op-mode(s):        32-bit, 64-bit
BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/lubuntu.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/sda2@/efi/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi
/dev/sda8:Ubuntu 14.04.1 LTS (14.04):Ubuntu:linux

=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/sda1: LABEL="Recovery" UUID="487AA4617AA44E0E" TYPE="ntfs"
/dev/sda2: LABEL="ESP" UUID="80A6-DE86" TYPE="vfat"
/dev/sda4: LABEL="Acer" UUID="82A6A809A6A80031" TYPE="ntfs"
/dev/sda5: LABEL="DATA" UUID="5C16A98016A95C30" TYPE="ntfs"
/dev/sda6: LABEL="Push Button Reset" UUID="F496AB7096AB31D2" TYPE="ntfs"
/dev/sda7: UUID="81e84518-ab75-4e70-9850-62532e06db49" TYPE="swap"
/dev/sda8: UUID="a0bffab4-830f-43d7-93b4-33a83456daaa" TYPE="ext4"
/dev/sdb1: LABEL="LAMEUK" UUID="F036-EED1" TYPE="vfat"
/dev/zram0: UUID="2b6dfeb0-8e77-49f7-a53a-3eacbc4bd2c1" TYPE="swap"
/dev/zram1: UUID="f6dbe4aa-3dfe-414a-a846-83103e0d9a86" TYPE="swap"
/dev/zram2: UUID="2ab975c7-beb4-4159-9079-7515b9f8de0c" TYPE="swap"
/dev/zram3: UUID="74bd09bc-1be6-4bac-9f77-7a6c01f610ac" TYPE="swap"


1 disks with OS, 2 OS : 1 Linux, 0 MacOS, 1 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.

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

=================== sda8/etc/grub.d/ :
drwxr-xr-x  2 root root    4096 Mar 13 12:58 grub.d
total 80
-rwxr-xr-x 1 root root  9424 May 15  2014 00_header
-rwxr-xr-x 1 root root  6058 May  8  2014 05_debian_theme
-rwxr-xr-x 1 root root 11608 May 15  2014 10_linux
-rwxr-xr-x 1 root root 10412 May 15  2014 20_linux_xen
-rwxr-xr-x 1 root root  1992 Mar 12  2014 20_memtest86+
-rwxr-xr-x 1 root root   593 Mar 13 12:58 25_custom
-rwxr-xr-x 1 root root 11692 May 15  2014 30_os-prober
-rwxr-xr-x 1 root root  1416 May 15  2014 30_uefi-firmware
-rwxr-xr-x 1 root root   214 May 15  2014 40_custom
-rwxr-xr-x 1 root root   216 May 15  2014 41_custom
-rw-r--r-- 1 root root   483 May 15  2014 README




=================== sda8/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"



/boot/efi detected in the fstab of sda8: UUID=80A6-DE86	 (sda2)

efibootmgr -v
BootCurrent: 0001
Timeout: 0 seconds
BootOrder: 0003,0004,0001,0000
Boot0000* BRCM MBA Slot 0200 v15.0.11	BIOS(80,500,00)................a........ ..E............ .............................
Boot0001* SanDisk Cruzer Blade    	BIOS(6,500,00).......................................................................
Boot0002* HDD: 	HD(2,12c800,96000,8ebc4dd2-6286-4092-8636-43dba787d685)File(EFIubuntugrubx64.efi)RC
Boot0003* WDC WD5000LPVX-22V0TT0          	BIOS(2,500,00)................-...........A..........................................
Boot0004* MATSHITA DVD-RAM UJ8E1          	BIOS(3,500,00)................-...........A......#...................................
Boot0005* MATSHITA DVD-RAM UJ8E1          	BIOS(3,500,00)................-...........A......#...................................
Boot0006* ubuntu	HD(2,12c800,96000,8ebc4dd2-6286-4092-8636-43dba787d685)File(EFIubuntushimx64.efi)
Boot0007* Windows Boot Manager	HD(2,12c800,96000,8ebc4dd2-6286-4092-8636-43dba787d685)File(EFIMicrosoftBootbootmgfw.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}...3............. ...
=================== UEFI/Legacy mode:
Unusual EFI: Please report this message to boot.repair@gmail.com
BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
SecureBoot disabled. (maybe sec-boot, Please report this message to boot.repair@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,	is-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,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	/mnt/boot-sav/sda4.
sda5	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	/mnt/boot-sav/sda5.
sda6	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	recovery-or-hidden,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	/mnt/boot-sav/sda6.
sda8	: sda,	not-sepboot,	grubenv-ok	grub2,	signed 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,	farbios,	/mnt/boot-sav/sda8.

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


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

Model: ATA WDC WD5000LPVX-2 (scsi)
Disk /dev/sda: 500GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt

Number  Start   End     Size    File system     Name                          Flags
1      1049kB  630MB   629MB   ntfs            Basic data partition          hidden, diag
2      630MB   945MB   315MB   fat32           EFI system partition          boot
3      945MB   1079MB  134MB                   Microsoft reserved partition  msftres
4      1079MB  238GB   237GB   ntfs            Basic data partition          msftdata
5      238GB   375GB   137GB   ntfs            Basic data partition          msftdata
7      375GB   379GB   3999MB  linux-swap(v1)
8      379GB   475GB   96.0GB  ext4
6      475GB   500GB   25.5GB  ntfs            Basic data partition          hidden, diag


Model: SanDisk Cruzer Blade (scsi)
Disk /dev/sdb: 32.0GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos

Number  Start   End     Size    Type     File system  Flags
1      1049kB  32.0GB  32.0GB  primary  fat32        boot, lba



                                                                          
Error: /dev/zram0: unrecognised disk label


                                                                          
Error: /dev/zram1: unrecognised disk label


                                                                          
Error: /dev/zram2: unrecognised disk label


                                                                          
Error: /dev/zram3: unrecognised disk label

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

BYT;
/dev/sda:500GB:scsi:512:4096:gpt:ATA WDC WD5000LPVX-2;
1:1049kB:630MB:629MB:ntfs:Basic data partition:hidden, diag;
2:630MB:945MB:315MB:fat32:EFI system partition:boot;
3:945MB:1079MB:134MB::Microsoft reserved partition:msftres;
4:1079MB:238GB:237GB:ntfs:Basic data partition:msftdata;
5:238GB:375GB:137GB:ntfs:Basic data partition:msftdata;
7:375GB:379GB:3999MB:linux-swap(v1)::;
8:379GB:475GB:96.0GB:ext4::;
6:475GB:500GB:25.5GB:ntfs:Basic data partition:hidden, diag;

BYT;
/dev/sdb:32.0GB:scsi:512:512:msdos:SanDisk Cruzer Blade;
1:1049kB:32.0GB:32.0GB:fat32::boot, lba;


                                                                          
Error: /dev/zram0: unrecognised disk label


                                                                          
Error: /dev/zram1: unrecognised disk label


                                                                          
Error: /dev/zram2: unrecognised disk label


                                                                          
Error: /dev/zram3: unrecognised disk label


=================== mount:
/cow on / type overlayfs (rw)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
udev on /dev type devtmpfs (rw,mode=0755)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755)
/dev/sdb1 on /cdrom type vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/loop0 on /rofs type squashfs (ro,noatime)
none on /sys/fs/cgroup type tmpfs (rw)
none on /sys/fs/fuse/connections type fusectl (rw)
none on /sys/kernel/debug type debugfs (rw)
none on /sys/kernel/security type securityfs (rw)
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)
none on /sys/fs/pstore type pstore (rw)
systemd on /sys/fs/cgroup/systemd type cgroup (rw,noexec,nosuid,nodev,none,name=systemd)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,user=lubuntu)
/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 fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sda6 on /mnt/boot-sav/sda6 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sda8 on /mnt/boot-sav/sda8 type ext4 (rw)


=================== ls:
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sdb1 size slaves stat subsystem trace uevent
/sys/block/sr0 (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus cdrom char console core cpu cpu_dma_latency cuse disk dri ecryptfs fb0 fd full fuse hpet input kmsg kvm log mapper mcelog mei mem net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 sdb sdb1 sg0 sg1 sg2 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom v4l vga_arbiter vhci vhost-net video0 zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda1
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff bf 12 00 00 00 00 00  |................|
00000030  00 c8 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  0e 4e a4 7a 61 a4 7a 48  |.........N.za.zH|
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 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
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  a7 01 bf 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda2
00000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 08 5e 1b  |.X.MSDOS5.0...^.|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 c8 12 00  |........?.......|
00000020  00 60 09 00 51 02 00 00  00 00 00 00 02 00 00 00  |.`..Q...........|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 01 29 86 de a6 80 4e  4f 20 4e 41 4d 45 20 20  |..)....NO NAME  |
00000050  20 20 46 41 54 33 32 20  20 20 33 c9 8e d1 bc f4  |  FAT32   3.....|
00000060  7b 8e c1 8e d9 bd 00 7c  88 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 44 69  |..............Di|
000001b0  73 6b 20 65 72 72 6f 72  ff 0d 0a 50 72 65 73 73  |sk error...Press|
000001c0  20 61 6e 79 20 6b 65 79  20 74 6f 20 72 65 73 74  | any key to rest|
000001d0  61 72 74 0d 0a 00 00 00  00 00 00 00 00 00 00 00  |art.............|
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 b9 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 28 20 00  |........?....( .|
00000020  00 00 00 00 80 00 80 00  ff 07 90 1b 00 00 00 00  |................|
00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  31 00 a8 a6 09 a8 a6 82  |........1.......|
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 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
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  a7 01 bf 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda5
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 30 b0 1b  |........?....0..|
00000020  00 00 00 00 80 00 80 00  98 cb eb 0f 00 00 00 00  |................|
00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  30 5c a9 16 80 a9 16 5c  |........0.....|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 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 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
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  a7 01 bf 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda6
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 38 40 37  |........?....8@7|
00000020  00 00 00 00 80 00 80 00  ff 27 f8 02 00 00 00 00  |.........'......|
00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  d2 31 ab 96 70 ab 96 f4  |.........1..p...|
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 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
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  a7 01 bf 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  1.9G  6.2M  1.9G   1% /
udev           devtmpfs   1.9G   12K  1.9G   1% /dev
tmpfs          tmpfs      385M  1.1M  384M   1% /run
/dev/sdb1      vfat        30G  698M   30G   3% /cdrom
/dev/loop0     squashfs   549M  549M     0 100% /rofs
none           tmpfs      4.0K     0  4.0K   0% /sys/fs/cgroup
tmpfs          tmpfs      1.9G  8.0K  1.9G   1% /tmp
none           tmpfs      5.0M     0  5.0M   0% /run/lock
none           tmpfs      1.9G     0  1.9G   0% /run/shm
none           tmpfs      100M   16K  100M   1% /run/user
/dev/sda1      fuseblk    600M  272M  329M  46% /mnt/boot-sav/sda1
/dev/sda2      vfat       296M   50M  247M  17% /mnt/boot-sav/sda2
/dev/sda4      fuseblk    221G   34G  188G  15% /mnt/boot-sav/sda4
/dev/sda5      fuseblk    128G  117M  128G   1% /mnt/boot-sav/sda5
/dev/sda6      fuseblk     24G   22G  1.9G  93% /mnt/boot-sav/sda6
/dev/sda8      ext4        88G  3.1G   81G   4% /mnt/boot-sav/sda8

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

Disk /dev/sda: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders, total 976773168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x827619ac

Device Boot      Start         End      Blocks   Id  System
/dev/sda1               1   976773167   488386583+  ee  GPT
Partition 1 does not start on physical sector boundary.

Disk /dev/sdb: 32.0 GB, 32015679488 bytes
255 heads, 63 sectors/track, 3892 cylinders, total 62530624 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: 0x11cebe93

Device Boot      Start         End      Blocks   Id  System
/dev/sdb1   *        2048    62530623    31264288    c  W95 FAT32 (LBA)




=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of sda8, using the following options:        sda2/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s   fix-windows-boot


=================== Final advice in case of suggested repair
Please do not forget to make your BIOS boot on sda2/efi/.../grub*.efi file!

If your computer reboots directly into Windows, try to change the boot order in your BIOS.
If your BIOS does not allow to change the boot order, change the default boot entry of the Windows bootloader.
For example you can boot into Windows, then type the following command in an admin command prompt:
bcdedit /set {bootmgr} path \EFI\...\grub*.efi


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

Merci

nany · Le 14/03/2015, à 21:17

Au temps pour moi. Tu as bien fait une installation en EFI (comme quoi j’y vois plus clair dans les balises code).
En revanche il semble que les options de boot ne soit pas prises en compte.
Si tu es toujours en session live, donne le retour de cette commande :

efibootmgr -v

malbo · Le 15/03/2015, à 12:13

Essaie cette solution : http://forum.ubuntu-fr.org/viewtopic.ph … #p18756251

kelarian · Le 15/03/2015, à 15:06

Voici le retour de la commande efibootmgr -v :

BootCurrent: 0001
Timeout: 0 seconds
BootOrder: 0003,0004,0001,0000
Boot0000* BRCM MBA Slot 0200 v15.0.11	BIOS(80,500,00)................a........ ..E............ .............................
Boot0001* SanDisk Cruzer Blade    	BIOS(6,500,00).......................................................................
Boot0002* HDD: 	HD(2,12c800,96000,8ebc4dd2-6286-4092-8636-43dba787d685)File(\EFI\ubuntu\grubx64.efi)RC
Boot0003* WDC WD5000LPVX-22V0TT0          	BIOS(2,500,00)................-...........A..........................................
Boot0004* MATSHITA DVD-RAM UJ8E1          	BIOS(3,500,00)................-...........A......#...................................
Boot0005* MATSHITA DVD-RAM UJ8E1          	BIOS(3,500,00)................-...........A......#...................................
Boot0006* ubuntu	HD(2,12c800,96000,8ebc4dd2-6286-4092-8636-43dba787d685)File(\EFI\ubuntu\shimx64.efi)
Boot0007* Windows Boot Manager	HD(2,12c800,96000,8ebc4dd2-6286-4092-8636-43dba787d685)File(\EFI\Microsoft\Boot\bootmgfw.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}...3.............?...

malbo a écrit :

Essaie cette solution : http://forum.ubuntu-fr.org/viewtopic.ph … #p18756251

Merci pour le trick, il semble que ça soit effectivement lié puisque le fichier utilisé semble pour l'instant être \EFI\Microsoft\Boot\bootmgfw.efi. Je vais attendre la confirmation de Nany avant d'essayer de le changer

EDIT : Le SanDisk Cruzer Blade est la clé usb sur laquelle j'ai booté la session live.

Dernière modification par kelarian (Le 15/03/2015, à 15:07)

nany · Le 15/03/2015, à 15:22

Bon, essaie cette commande :

efibootmgr -o 6,7,3,4,1,0

Puis redonne le retour de :

efibootmgr -v

Mais je reste sceptique. La solution est plus certainement dans les méandres du setup de la machine. À défaut, la solution de malbo devrait marcher.

kelarian · Le 15/03/2015, à 15:46

Voila le nouveau retour de efibootmgr -v :

lubuntu@lubuntu:~$ sudo efibootmgr -v
BootCurrent: 0001
Timeout: 0 seconds
BootOrder: 0003,0004,0001,0000
Boot0000* BRCM MBA Slot 0200 v15.0.11	BIOS(80,500,00)................a........ ..E............ .............................
Boot0001* SanDisk Cruzer Blade    	BIOS(6,500,00).......................................................................
Boot0002* HDD: 	HD(2,12c800,96000,8ebc4dd2-6286-4092-8636-43dba787d685)File(\EFI\ubuntu\grubx64.efi)RC
Boot0003* WDC WD5000LPVX-22V0TT0          	BIOS(2,500,00)................-...........A..........................................
Boot0004* MATSHITA DVD-RAM UJ8E1          	BIOS(3,500,00)................-...........A......#...................................
Boot0005* MATSHITA DVD-RAM UJ8E1          	BIOS(3,500,00)................-...........A......#...................................
Boot0006* ubuntu	HD(2,12c800,96000,8ebc4dd2-6286-4092-8636-43dba787d685)File(\EFI\ubuntu\shimx64.efi)
Boot0007* Windows Boot Manager	HD(2,12c800,96000,8ebc4dd2-6286-4092-8636-43dba787d685)File(\EFI\Microsoft\Boot\bootmgfw.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}...3.............?...

nany · Le 15/03/2015, à 15:54

Mouais, ça n’a rien changé. Passe par la solution de malbo.

kelarian · Le 15/03/2015, à 16:29

J'ai essayé la commande suivante :

bcdedit /set {bootmgr} path \EFI\ubuntu\grubx64.efi

le terminal m'indique alors "Opération réussie" mais, quand je reboot, je tombe toujours sur le Windows Boot Manager avec une seule option, Windows 7. Peut être que mes manips avec EasyBCD en sont la cause?

nany · Le 16/03/2015, à 19:41

Mmmmh… Pas d’autre idée pour le moment si ce n’est de fouiller dans le setup.
Je ne suis pas spécialiste de bcdedit mais donne tout de même le retour de cette commande dans Windows :

bcdedit /v

Peut-être que malbo va te proposer une solution avec SG2D.

kelarian · Le 17/03/2015, à 12:30

Voici le retour de bcdedit /v :

Gestionnaire de démarrage Windows
---------------------------------
identificateur          {9dea862c-5cdd-4e70-acc1-f32b344d4795}
device                  partition=\Device\HarddiskVolume2
path                    \EFI\ubuntu\grubx64.efi
description             Windows Boot Manager
locale                  fr-FR
inherit                 {7ea2e1ac-2e61-4728-aaa3-896d9d0a9f0e}
default                 {c9c4043b-1f20-11e4-8d87-f8a963e08664}
resumeobject            {c9c4043a-1f20-11e4-8d87-f8a963e08664}
displayorder            {c9c4043b-1f20-11e4-8d87-f8a963e08664}
                        {c9c40444-1f20-11e4-8d87-f8a963e08664}
toolsdisplayorder       {b2721d73-1db4-4c62-bf78-c548a880142d}
timeout                 30
displaybootmenu         Yes

Chargeur de démarrage Windows
-----------------------------
identificateur          {c9c4043b-1f20-11e4-8d87-f8a963e08664}
device                  partition=C:
path                    \Windows\system32\winload.efi
description             Windows 7
locale                  fr-FR
inherit                 {6efb52bf-1766-41db-a6b3-0ee5eff72bd7}
recoverysequence        {c9c4043c-1f20-11e4-8d87-f8a963e08664}
recoveryenabled         Yes
osdevice                partition=C:
systemroot              \Windows
resumeobject            {c9c4043a-1f20-11e4-8d87-f8a963e08664}
nx                      OptIn

Qu'est-ce que tu attends par fouiller dans le setup?

malbo · Le 17/03/2015, à 18:46

Essaie de modifier ta LiveUSB comme expliqué dans ce post (afin d'en faire une LiveUSB SG2D) : http://forum.ubuntu-fr.org/viewtopic.ph … #p18288531
A noter : le post décrit l'opération depuis Windows 8 mais toi tu vas le faire depuis Windows 7.
Avec cet outil, tu parviendras à démarrer ton Ubuntu installé sur disque dur.

Dernière modification par malbo (Le 17/03/2015, à 18:49)

kelarian · Le 18/03/2015, à 11:10

Cool ça marche, merci beaucoup! Par contre je suppose que je vais être à jamais obligé de passer par la clé USB modifiée pour booter sur Ubuntu?

malbo · Le 18/03/2015, à 11:44

Puisque tu parviens à démarrer ton Ubuntu installé en passant par la LiveUSB SG2D, je te prie de faire un Boot-Info depuis une session de ton Ubuntu installé en suivant cette procédure : http://doc.ubuntu-fr.org/boot-info
Tu donneras l'URL de ce Boot-Info dans ta réponse.

kelarian · Le 18/03/2015, à 20:41

Voici le rapport :

http://paste.ubuntu.com/10622524/

malbo · Le 19/03/2015, à 09:23

Ton Boot-Info est là :

 Boot Info Script e7fc706 + Boot-Repair extra info      [Boot-Info 9Feb2015]


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

 => No boot loader is installed in the MBR of /dev/sda.
 => Syslinux MBR (3.61-4.03) is installed in the MBR of /dev/sdb.

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/MokManager.efi 
                       /EFI/ubuntu/grubx64.efi /EFI/ubuntu/shimx64.efi 
                       /EFI/Microsoft/Boot/bootmgfw.efi 
                       /EFI/Microsoft/Boot/bootmgr.efi 
                       /EFI/Microsoft/Boot/memtest.efi 
                       /EFI/OEM/Boot/bootmgfw.efi /EFI/OEM/Boot/bootmgr.efi 
                       /EFI/OEM/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 7
    Boot files:        /Boot/BCD /Windows/System32/winload.exe

sda5: __________________________________________________________________________

    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:        

sda6: __________________________________________________________________________

    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:        /BOOT/bcd

sda7: __________________________________________________________________________

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

sda8: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 14.04.1 LTS 
    Boot files:        /boot/grub/grub.cfg /etc/fstab

sdb1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  SYSLINUX 4.03 2010-10-22 ........>..sr>..........9...0...~.....~...f...M.f.f....f..0~....>E}.u......
    Boot sector info:  Syslinux looks at sector 2101312 of /dev/sdb1 for its 
                       second stage. SYSLINUX is installed in the  directory. 
                       No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /boot/grub/grub.cfg /syslinux.cfg /casper/vmlinuz.efi 
                       /EFI/BOOT/LiveUbuntu.efi /EFI/BOOT/grubx64.efi 
                       /ldlinux.sys

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

Drive: sda _____________________________________________________________________

Disk /dev/sda: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders, total 976773168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1                   1   976,773,167   976,773,167  ee GPT


GUID Partition Table detected.

Partition    Start Sector    End Sector  # of Sectors System
/dev/sda1           2,048     1,230,847     1,228,800 Windows Recovery Environment (Windows)
/dev/sda2       1,230,848     1,845,247       614,400 EFI System partition
/dev/sda3       1,845,248     2,107,391       262,144 Microsoft Reserved Partition (Windows)
/dev/sda4       2,107,392   464,531,455   462,424,064 Data partition (Windows/Linux)
/dev/sda5     464,531,456   731,642,784   267,111,329 Data partition (Windows/Linux)
/dev/sda6     926,955,520   976,773,119    49,817,600 Windows Recovery Environment (Windows)
/dev/sda7     731,643,904   739,454,975     7,811,072 Swap partition (Linux)
/dev/sda8     739,454,976   926,955,519   187,500,544 Data partition (Linux)

Drive: sdb _____________________________________________________________________

Disk /dev/sdb: 32.0 GB, 32015679488 bytes
255 heads, 63 sectors/track, 3892 cylinders, total 62530624 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1    *          2,048    62,530,623    62,528,576   c W95 FAT32 (LBA)


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/sda1        487AA4617AA44E0E                       ntfs       Recovery
/dev/sda2        80A6-DE86                              vfat       ESP
/dev/sda4        82A6A809A6A80031                       ntfs       Acer
/dev/sda5        5C16A98016A95C30                       ntfs       DATA
/dev/sda6        F496AB7096AB31D2                       ntfs       Push Button Reset
/dev/sda7        81e84518-ab75-4e70-9850-62532e06db49   swap       
/dev/sda8        a0bffab4-830f-43d7-93b4-33a83456daaa   ext4       
/dev/sdb1        8E47-B8BE                              vfat       LAMEUK

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

total 0
lrwxrwxrwx 1 root root  9 Mar 18 18:25 ata-MATSHITA_DVD-RAM_UJ8E1_KO0080700641601EBAE5 -> ../../sr0
lrwxrwxrwx 1 root root  9 Mar 18 19:32 ata-WDC_WD5000LPVX-22V0TT0_WD-WXQ1E34PJMT7 -> ../../sda
lrwxrwxrwx 1 root root 10 Mar 18 19:32 ata-WDC_WD5000LPVX-22V0TT0_WD-WXQ1E34PJMT7-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Mar 18 18:25 ata-WDC_WD5000LPVX-22V0TT0_WD-WXQ1E34PJMT7-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Mar 18 18:25 ata-WDC_WD5000LPVX-22V0TT0_WD-WXQ1E34PJMT7-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Mar 18 19:32 ata-WDC_WD5000LPVX-22V0TT0_WD-WXQ1E34PJMT7-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Mar 18 19:32 ata-WDC_WD5000LPVX-22V0TT0_WD-WXQ1E34PJMT7-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Mar 18 19:32 ata-WDC_WD5000LPVX-22V0TT0_WD-WXQ1E34PJMT7-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 Mar 18 18:25 ata-WDC_WD5000LPVX-22V0TT0_WD-WXQ1E34PJMT7-part7 -> ../../sda7
lrwxrwxrwx 1 root root 10 Mar 18 18:25 ata-WDC_WD5000LPVX-22V0TT0_WD-WXQ1E34PJMT7-part8 -> ../../sda8
lrwxrwxrwx 1 root root  9 Mar 18 19:32 usb-SanDisk_Cruzer_Blade_4C530299970608100224-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Mar 18 18:25 usb-SanDisk_Cruzer_Blade_4C530299970608100224-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root  9 Mar 18 19:32 wwn-0x50014ee65a1c1c4e -> ../../sda
lrwxrwxrwx 1 root root 10 Mar 18 19:32 wwn-0x50014ee65a1c1c4e-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Mar 18 18:25 wwn-0x50014ee65a1c1c4e-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Mar 18 18:25 wwn-0x50014ee65a1c1c4e-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Mar 18 19:32 wwn-0x50014ee65a1c1c4e-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Mar 18 19:32 wwn-0x50014ee65a1c1c4e-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Mar 18 19:32 wwn-0x50014ee65a1c1c4e-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 Mar 18 18:25 wwn-0x50014ee65a1c1c4e-part7 -> ../../sda7
lrwxrwxrwx 1 root root 10 Mar 18 18:25 wwn-0x50014ee65a1c1c4e-part8 -> ../../sda8

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

Device           Mount_Point              Type       Options

/dev/sda2        /boot/efi                vfat       (rw)
/dev/sda8        /                        ext4       (rw,errors=remount-ro)
/dev/sdb1        /media/cms-tfe/LAMEUK    vfat       (rw,nosuid,nodev,uid=1000,gid=1000,shortname=mixed,dmask=0077,utf8=1,showexec,flush,uhelper=udisks2)


=========================== sda8/boot/grub/grub.cfg: ===========================

--------------------------------------------------------------------------------
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#

### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
if [ "${next_entry}" ] ; then
   set default="${next_entry}"
   set next_entry=
   save_env next_entry
   set boot_once=true
else
   set default="0"
fi

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

export menuentry_id_option

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

function savedefault {
  if [ -z "${boot_once}" ]; then
    saved_entry="${chosen}"
    save_env saved_entry
  fi
}
function recordfail {
  set recordfail=1
  if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
  if [ x$feature_all_video_module = xy ]; then
    insmod all_video
  else
    insmod efi_gop
    insmod efi_uga
    insmod ieee1275_fb
    insmod vbe
    insmod vga
    insmod video_bochs
    insmod video_cirrus
  fi
}

if [ x$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt8'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt8 --hint-efi=hd0,gpt8 --hint-baremetal=ahci0,gpt8  a0bffab4-830f-43d7-93b4-33a83456daaa
else
  search --no-floppy --fs-uuid --set=root a0bffab4-830f-43d7-93b4-33a83456daaa
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 [ "${recordfail}" = 1 ] ; then
  set timeout=10
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=menu
    set timeout=10
  # Fallback normal timeout code in case the timeout_style feature is
  # unavailable.
  else
    set timeout=10
  fi
fi
### END /etc/grub.d/00_header ###

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

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=7
	else
		set vt_handoff=
	fi
}
if [ "${recordfail}" != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-a0bffab4-830f-43d7-93b4-33a83456daaa' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	insmod part_gpt
	insmod ext2
	set root='hd0,gpt8'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt8 --hint-efi=hd0,gpt8 --hint-baremetal=ahci0,gpt8  a0bffab4-830f-43d7-93b4-33a83456daaa
	else
	  search --no-floppy --fs-uuid --set=root a0bffab4-830f-43d7-93b4-33a83456daaa
	fi
	linux	/boot/vmlinuz-3.13.0-32-generic.efi.signed root=UUID=a0bffab4-830f-43d7-93b4-33a83456daaa ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-3.13.0-32-generic
}
submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-a0bffab4-830f-43d7-93b4-33a83456daaa' {
	menuentry 'Ubuntu, with Linux 3.13.0-32-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-32-generic-advanced-a0bffab4-830f-43d7-93b4-33a83456daaa' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt8'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt8 --hint-efi=hd0,gpt8 --hint-baremetal=ahci0,gpt8  a0bffab4-830f-43d7-93b4-33a83456daaa
		else
		  search --no-floppy --fs-uuid --set=root a0bffab4-830f-43d7-93b4-33a83456daaa
		fi
		echo	'Loading Linux 3.13.0-32-generic ...'
		linux	/boot/vmlinuz-3.13.0-32-generic.efi.signed root=UUID=a0bffab4-830f-43d7-93b4-33a83456daaa ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.13.0-32-generic
	}
	menuentry 'Ubuntu, with Linux 3.13.0-32-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-32-generic-recovery-a0bffab4-830f-43d7-93b4-33a83456daaa' {
		recordfail
		load_video
		insmod gzio
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt8'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt8 --hint-efi=hd0,gpt8 --hint-baremetal=ahci0,gpt8  a0bffab4-830f-43d7-93b4-33a83456daaa
		else
		  search --no-floppy --fs-uuid --set=root a0bffab4-830f-43d7-93b4-33a83456daaa
		fi
		echo	'Loading Linux 3.13.0-32-generic ...'
		linux	/boot/vmlinuz-3.13.0-32-generic.efi.signed root=UUID=a0bffab4-830f-43d7-93b4-33a83456daaa ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-3.13.0-32-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 80A6-DE86
chainloader (${root})/EFI/Microsoft/Boot/bootmgfw.efi
}

menuentry "Windows Boot UEFI loader" {
search --fs-uuid --no-floppy --set=root 80A6-DE86
chainloader (${root})/EFI/Boot/bootx64.efi
}

menuentry "EFI/ubuntu/MokManager.efi" {
search --fs-uuid --no-floppy --set=root 80A6-DE86
chainloader (${root})/EFI/ubuntu/MokManager.efi
}

menuentry "EFI/OEM/Boot/bootmgfw.efi" {
search --fs-uuid --no-floppy --set=root 80A6-DE86
chainloader (${root})/EFI/OEM/Boot/bootmgfw.efi
}
### END /etc/grub.d/25_custom ###

### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows Boot Manager (on /dev/sda2)' --class windows --class os $menuentry_id_option 'osprober-efi-80A6-DE86' {
	insmod part_gpt
	insmod fat
	set root='hd0,gpt2'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  80A6-DE86
	else
	  search --no-floppy --fs-uuid --set=root 80A6-DE86
	fi
	chainloader /EFI/Microsoft/Boot/bootmgfw.efi
}
set timeout_style=menu
if [ "${timeout}" = 0 ]; then
  set timeout=10
fi
### END /etc/grub.d/30_os-prober ###

### BEGIN /etc/grub.d/30_uefi-firmware ###
menuentry 'System setup' $menuentry_id_option 'uefi-firmware' {
	fwsetup
}
### 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 ###
--------------------------------------------------------------------------------

=============================== sda8/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/sda8 during installation
UUID=a0bffab4-830f-43d7-93b4-33a83456daaa /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda2 during installation
#UUID=80A6-DE86  /boot/efi       vfat    defaults        0       1
# swap was on /dev/sda7 during installation
UUID=81e84518-ab75-4e70-9850-62532e06db49 none            swap    sw              0       0
UUID=80A6-DE86	/boot/efi	vfat	defaults	0	1
--------------------------------------------------------------------------------

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

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

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

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

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

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

--------------------------------------------------------------------------------
default menu.c32
prompt 0
menu title UNetbootin
timeout 100

label unetbootindefault
menu label Default
kernel /ubnkern
append initrd=/ubninit file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash --

label ubnentry0
menu label ^Help
kernel /ubnkern
append initrd=/ubninit 

label ubnentry1
menu label ^Try Ubuntu without installing
kernel /casper/vmlinuz.efi
append initrd=/casper/initrd.lz file=/cdrom/preseed/ubuntu.seed boot=casper  quiet splash --

label ubnentry2
menu label ^Install Ubuntu
kernel /casper/vmlinuz.efi
append initrd=/casper/initrd.lz file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity  quiet splash --

label ubnentry3
menu label ^Check disc for defects
kernel /casper/vmlinuz.efi
append initrd=/casper/initrd.lz boot=casper integrity-check  quiet splash --

label ubnentry4
menu label Test ^memory
kernel /install/mt86plus
append initrd=/ubninit 

label ubnentry5
menu label ^Boot from first hard disk
kernel /ubnkern
append initrd=/ubninit 

label ubnentry6
menu label Try Ubuntu without installing
kernel /casper/vmlinuz.efi
append initrd=/casper/initrd.lz file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash --

label ubnentry7
menu label Install Ubuntu
kernel /casper/vmlinuz.efi
append initrd=/casper/initrd.lz file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash --

label ubnentry8
menu label OEM install (for manufacturers)
kernel /casper/vmlinuz.efi
append initrd=/casper/initrd.lz file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash oem-config/enable=true --

label ubnentry9
menu label Check disc for defects
kernel /casper/vmlinuz.efi
append initrd=/casper/initrd.lz boot=casper integrity-check quiet splash --

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

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

 menu.c32                           :  COM32R module (v4.xx)


ADDITIONAL INFORMATION :
=================== log of boot-info 2015-03-18__19h32 ===================
boot-info version : 4ppa33
boot-sav version : 4ppa33
glade2script version : 3.2.2~ppa47~saucy
boot-sav-extra version : 4ppa33
boot-info is executed in installed-session (Ubuntu 14.04.1 LTS, trusty, Ubuntu, x86_64)
CPU op-mode(s):        32-bit, 64-bit
BOOT_IMAGE=/boot/vmlinuz-3.13.0-32-generic.efi.signed root=UUID=a0bffab4-830f-43d7-93b4-33a83456daaa ro quiet splash vt.handoff=7

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


=================== os-prober:
/dev/sda8:L'OS actuellement utilisÃ© - Ubuntu 14.04.1 LTS CurrentSession:linux
/dev/sda2@/EFI/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi

=================== blkid:
/dev/sda1: LABEL="Recovery" UUID="487AA4617AA44E0E" TYPE="ntfs"
/dev/sda2: LABEL="ESP" UUID="80A6-DE86" TYPE="vfat"
/dev/sda4: LABEL="Acer" UUID="82A6A809A6A80031" TYPE="ntfs"
/dev/sda5: LABEL="DATA" UUID="5C16A98016A95C30" TYPE="ntfs"
/dev/sda6: LABEL="Push Button Reset" UUID="F496AB7096AB31D2" TYPE="ntfs"
/dev/sda7: UUID="81e84518-ab75-4e70-9850-62532e06db49" TYPE="swap"
/dev/sda8: UUID="a0bffab4-830f-43d7-93b4-33a83456daaa" TYPE="ext4"
/dev/sdb1: LABEL="LAMEUK" UUID="8E47-B8BE" TYPE="vfat"


1 disks with OS, 2 OS : 1 Linux, 0 MacOS, 1 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.


=================== /etc/grub.d/ :
drwxr-xr-x  2 root root     4096 mars  13 13:58 grub.d
total 80
-rwxr-xr-x 1 root root  9424 mai   15  2014 00_header
-rwxr-xr-x 1 root root  6058 mai    8  2014 05_debian_theme
-rwxr-xr-x 1 root root 11608 mai   15  2014 10_linux
-rwxr-xr-x 1 root root 10412 mai   15  2014 20_linux_xen
-rwxr-xr-x 1 root root  1992 mars  12  2014 20_memtest86+
-rwxr-xr-x 1 root root   593 mars  13 13:58 25_custom
-rwxr-xr-x 1 root root 11692 mai   15  2014 30_os-prober
-rwxr-xr-x 1 root root  1416 mai   15  2014 30_uefi-firmware
-rwxr-xr-x 1 root root   214 mai   15  2014 40_custom
-rwxr-xr-x 1 root root   216 mai   15  2014 41_custom
-rw-r--r-- 1 root root   483 mai   15  2014 README




=================== /etc/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"



/boot/efi detected in the fstab of sda8: UUID=80A6-DE86	 (sda2)
Presence of EFI/Microsoft file detected: /boot/efi/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /boot/efi/EFI/Boot/bootx64.efi
=================== No kernel in /media/cms-tfe/LAMEUK/boot:
grub



=================== efibootmgr -v
BootCurrent: 0001
Timeout: 0 seconds
BootOrder: 0003,0004,0001,0000
Boot0000* BRCM MBA Slot 0200 v15.0.11	BIOS(80,500,00)................a........ ..E............ .............................
Boot0001* SanDisk Cruzer Blade    	BIOS(6,500,00).......................................................................
Boot0002* HDD: 	HD(2,12c800,96000,8ebc4dd2-6286-4092-8636-43dba787d685)File(EFIubuntugrubx64.efi)RC
Boot0003* WDC WD5000LPVX-22V0TT0          	BIOS(2,500,00)................-...........A..........................................
Boot0004* MATSHITA DVD-RAM UJ8E1          	BIOS(3,500,00)................-...........A......#...................................
Boot0005* MATSHITA DVD-RAM UJ8E1          	BIOS(3,500,00)................-...........A......#...................................
Boot0006* ubuntu	HD(2,12c800,96000,8ebc4dd2-6286-4092-8636-43dba787d685)File(EFIubuntushimx64.efi)
Boot0007* Windows Boot Manager	HD(2,12c800,96000,8ebc4dd2-6286-4092-8636-43dba787d685)File(EFIubuntugrubx64.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}...3................

=================== UEFI/Legacy mode:
BIOS is EFI-compatible, and is setup in EFI-mode for this installed-session.
SecureBoot disabled. (maybe sec-boot, Veuillez indiquer ce message Ã  boot.repair@gmail.com)


=================== PARTITIONS & DISKS:
sda8	: sda,	not-sepboot,	grubenv-ok	grub2,	signed 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,	farbios,	.
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,	is-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,	/boot/efi.
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,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	/mnt/boot-sav/sda4.
sda5	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	/mnt/boot-sav/sda5.
sda6	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	recovery-or-hidden,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	/mnt/boot-sav/sda6.
sdb1	: sdb,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-kernel,	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,	/media/cms-tfe/LAMEUK.

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


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

Model: ATA WDC WD5000LPVX-2 (scsi)
Disk /dev/sda: 500GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt

Number  Start   End     Size    File system     Name                          Flags
1      1049kB  630MB   629MB   ntfs            Basic data partition          hidden, diag
2      630MB   945MB   315MB   fat32           EFI system partition          boot
3      945MB   1079MB  134MB                   Microsoft reserved partition  msftres
4      1079MB  238GB   237GB   ntfs            Basic data partition          msftdata
5      238GB   375GB   137GB   ntfs            Basic data partition          msftdata
7      375GB   379GB   3999MB  linux-swap(v1)
8      379GB   475GB   96.0GB  ext4
6      475GB   500GB   25.5GB  ntfs            Basic data partition          hidden, diag


Model: SanDisk Cruzer Blade (scsi)
Disk /dev/sdb: 32.0GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos

Number  Start   End     Size    Type     File system  Flags
1      1049kB  32.0GB  32.0GB  primary  fat32        boot, lba

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

BYT;
/dev/sda:500GB:scsi:512:4096:gpt:ATA WDC WD5000LPVX-2;
1:1049kB:630MB:629MB:ntfs:Basic data partition:hidden, diag;
2:630MB:945MB:315MB:fat32:EFI system partition:boot;
3:945MB:1079MB:134MB::Microsoft reserved partition:msftres;
4:1079MB:238GB:237GB:ntfs:Basic data partition:msftdata;
5:238GB:375GB:137GB:ntfs:Basic data partition:msftdata;
7:375GB:379GB:3999MB:linux-swap(v1)::;
8:379GB:475GB:96.0GB:ext4::;
6:475GB:500GB:25.5GB:ntfs:Basic data partition:hidden, diag;

BYT;
/dev/sdb:32.0GB:scsi:512:512:msdos:SanDisk Cruzer Blade;
1:1049kB:32.0GB:32.0GB:fat32::boot, lba;

=================== lsblk:
KNAME TYPE FSTYPE   SIZE LABEL     MODEL    UUID
sda   disk        465,8G           WDC WD50
sda1  part ntfs     600M Recovery           487AA4617AA44E0E
sda2  part vfat     300M ESP                80A6-DE86
sda3  part          128M
sda4  part ntfs   220,5G Acer               82A6A809A6A80031
sda5  part ntfs   127,4G DATA               5C16A98016A95C30
sda6  part ntfs    23,8G Push Button Reset
F496AB7096AB31D2
sda7  part swap     3,7G                    81e84518-ab75-4e70-9850-62532e06db49
sda8  part ext4    89,4G                    a0bffab4-830f-43d7-93b4-33a83456daaa
sdb   disk         29,8G           Cruzer B
sdb1  part vfat    29,8G LAMEUK             8E47-B8BE
sr0   rom          1024M           DVD-RAM

KNAME ROTA RO RM STATE   MOUNTPOINT
sda      1  0  0 running
sda1     1  0  0         /mnt/boot-sav/sda1
sda2     1  0  0         /boot/efi
sda3     1  0  0
sda4     1  0  0         /mnt/boot-sav/sda4
sda5     1  0  0         /mnt/boot-sav/sda5
sda6     1  0  0         /mnt/boot-sav/sda6
sda7     1  0  0         [SWAP]
sda8     1  0  0         /
sdb      1  0  1 running
sdb1     1  0  1         /media/cms-tfe/LAMEUK
sr0      1  0  1 running


=================== mount:
/dev/sda8 on / type ext4 (rw,errors=remount-ro)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
none on /sys/fs/cgroup type tmpfs (rw)
none on /sys/fs/fuse/connections type fusectl (rw)
none on /sys/kernel/debug type debugfs (rw)
none on /sys/kernel/security type securityfs (rw)
none on /sys/firmware/efi/efivars type efivarfs (rw)
udev on /dev type devtmpfs (rw,mode=0755)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755)
none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880)
none on /run/shm type tmpfs (rw,nosuid,nodev)
none on /run/user type tmpfs (rw,noexec,nosuid,nodev,size=104857600,mode=0755)
none on /sys/fs/pstore type pstore (rw)
/dev/sda2 on /boot/efi type vfat (rw)
systemd on /sys/fs/cgroup/systemd type cgroup (rw,noexec,nosuid,nodev,none,name=systemd)
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,user=cms-tfe)
/dev/sdb1 on /media/cms-tfe/LAMEUK type vfat (rw,nosuid,nodev,uid=1000,gid=1000,shortname=mixed,dmask=0077,utf8=1,showexec,flush,uhelper=udisks2)
/dev/sda1 on /mnt/boot-sav/sda1 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sda4 on /mnt/boot-sav/sda4 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sda5 on /mnt/boot-sav/sda5 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sda6 on /mnt/boot-sav/sda6 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)


=================== ls:
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sdb1 size slaves stat subsystem trace uevent
/sys/block/sr0 (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus cdrom char console core cpu cpu_dma_latency cuse disk dri ecryptfs fb0 fd full fuse hpet input kmsg kvm log mapper mcelog mei mem net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 sdb sdb1 sg0 sg1 sg2 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom v4l vga_arbiter vhci vhost-net video0 zero
ls /dev/mapper:  control
ls: cannot access : No such file or directory

=================== 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 bf 12 00 00 00 00 00  |................|
00000030  00 c8 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  0e 4e a4 7a 61 a4 7a 48  |.........N.za.zH|
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 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
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  a7 01 bf 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda2
00000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 08 5e 1b  |.X.MSDOS5.0...^.|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 c8 12 00  |........?.......|
00000020  00 60 09 00 51 02 00 00  00 00 00 00 02 00 00 00  |.`..Q...........|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 01 29 86 de a6 80 4e  4f 20 4e 41 4d 45 20 20  |..)....NO NAME  |
00000050  20 20 46 41 54 33 32 20  20 20 33 c9 8e d1 bc f4  |  FAT32   3.....|
00000060  7b 8e c1 8e d9 bd 00 7c  88 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 44 69  |..............Di|
000001b0  73 6b 20 65 72 72 6f 72  ff 0d 0a 50 72 65 73 73  |sk error...Press|
000001c0  20 61 6e 79 20 6b 65 79  20 74 6f 20 72 65 73 74  | any key to rest|
000001d0  61 72 74 0d 0a 00 00 00  00 00 00 00 00 00 00 00  |art.............|
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 b9 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 28 20 00  |........?....( .|
00000020  00 00 00 00 80 00 80 00  ff 07 90 1b 00 00 00 00  |................|
00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  31 00 a8 a6 09 a8 a6 82  |........1.......|
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 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
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  a7 01 bf 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda5
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 30 b0 1b  |........?....0..|
00000020  00 00 00 00 80 00 80 00  98 cb eb 0f 00 00 00 00  |................|
00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  30 5c a9 16 80 a9 16 5c  |........0.....|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 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 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
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  a7 01 bf 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda6
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 38 40 37  |........?....8@7|
00000020  00 00 00 00 80 00 80 00  ff 27 f8 02 00 00 00 00  |.........'......|
00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  d2 31 ab 96 70 ab 96 f4  |.........1..p...|
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 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
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  a7 01 bf 01 00 00 55 aa  |..............U.|
00000200
ls sdb1/efi: /BOOT/LiveUbuntu.efi /BOOT/grubx64.efi /BOOT/BOOTx64.EFI
ls sdb1: autorun.inf
boot
casper
dists
EFI
install
isolinux
ldlinux.sys
md5sum.txt
menu.c32
pics
pool
preseed
README.diskdefines
syslinux.cfg
ubnfilel.txt
ubninit
ubnkern
ubnpathl.txt
wubi.exe  . Veuillez indiquer ce message Ã  boot.repair@gmail.com
ls /boot/efi/efi : Boot
Microsoft
OEM
ubuntu
Error efitmp. Veuillez indiquer ce message Ã  boot.repair@gmail.com

=================== hexdump -n512 -C /dev/sdb1
00000000  eb 58 90 53 59 53 4c 49  4e 55 58 00 02 20 cc 08  |.X.SYSLINUX.. ..|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  40 1c ba 03 9a 3b 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 01 29 be b8 47 8e 4e  4f 20 4e 41 4d 45 20 20  |..)..G.NO NAME  |
00000050  20 20 46 41 54 33 32 20  20 20 fa fc 31 c9 8e d1  |  FAT32   ..1...|
00000060  bc 76 7b 52 06 57 1e 56  8e c1 b1 26 bf 78 7b f3  |.v{R.W.V...&.x{.|
00000070  a5 8e d9 bb 78 00 0f b4  37 0f a0 56 20 d2 78 1b  |....x...7..V .x.|
00000080  31 c0 b1 06 89 3f 89 47  02 f3 64 a5 8a 0e 18 7c  |1....?.G..d....||
00000090  88 4d bc 50 50 50 50 cd  13 eb 5c 8b 55 aa 8b 75  |.M.PPPP....U..u|
000000a0  a8 c1 ee 04 01 f2 81 fa  b7 07 73 2b f6 45 b4 7f  |..........s+.E..|
000000b0  75 25 38 4d b8 74 20 66  3d 21 47 50 54 75 10 80  |u%8M.t f=!GPTu..|
000000c0  7d b8 ed 75 0a 66 ff 75  ec 66 ff 75 e8 eb 0f 51  |}..u.f.u.f.u...Q|
000000d0  51 66 ff 75 bc eb 07 51  51 66 ff 36 1c 7c b4 08  |Qf.u...QQf.6.|..|
000000e0  cd 13 72 13 20 e4 75 0f  c1 ea 08 42 89 16 1a 7c  |..r. .u....B...||
000000f0  83 e1 3f 89 0e 18 7c fb  bb aa 55 b4 41 8a 16 74  |..?...|...U.A..t|
00000100  7b cd 13 72 10 81 fb 55  aa 75 0a f6 c1 01 74 05  |{..r...U.u....t.|
00000110  c6 06 45 7d 00 66 b8 40  10 20 00 66 ba 00 00 00  |..E}.f.@. .f....|
00000120  00 bb 00 7e e8 10 00 66  81 3e 24 7e d4 ff 73 72  |...~...f.>$~..sr|
00000130  75 76 ea 38 7e 00 00 66  03 06 60 7b 66 13 16 64  |uv.8~..f..`{f..d|
00000140  7b b9 10 00 eb 2b 66 52  66 50 06 53 6a 01 6a 10  |{....+fRfP.Sj.j.|
00000150  89 e6 66 60 b4 42 e8 7f  00 66 61 8d 64 10 72 01  |..f`.B...fa.d.r.|
00000160  c3 66 60 31 c0 e8 70 00  66 61 e2 da c6 06 45 7d  |.f`1..p.fa....E}|
00000170  2b 66 60 66 0f b7 36 18  7c 66 0f b7 3e 1a 7c 66  |+f`f..6.|f..>.|f|
00000180  f7 f6 31 c9 87 ca 66 f7  f7 66 3d ff 03 00 00 77  |..1...f..f=....w|
00000190  17 c0 e4 06 41 08 e1 88  c5 88 d6 b8 01 02 e8 37  |....A..........7|
000001a0  00 66 61 72 01 c3 e2 c9  31 f6 8e d6 bc 68 7b 8e  |.far....1....h{.|
000001b0  de 66 8f 06 78 00 be df  7d e8 09 00 31 c0 cd 16  |.f..x...}...1...|
000001c0  cd 19 f4 eb fd 66 60 ac  20 c0 74 09 b4 0e bb 07  |.....f`. .t.....|
000001d0  00 cd 10 eb f2 66 61 c3  8a 16 74 7b cd 13 c3 42  |.....fa...t{...B|
000001e0  6f 6f 74 20 65 72 72 6f  72 0d 0a 00 00 00 00 00  |oot error.......|
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 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
/dev/sda8      ext4       88G  3.4G   81G   4% /
none           tmpfs     4.0K     0  4.0K   0% /sys/fs/cgroup
udev           devtmpfs  1.9G   12K  1.9G   1% /dev
tmpfs          tmpfs     385M  1.2M  384M   1% /run
none           tmpfs     5.0M     0  5.0M   0% /run/lock
none           tmpfs     1.9G  156K  1.9G   1% /run/shm
none           tmpfs     100M   36K  100M   1% /run/user
/dev/sda2      vfat      296M   53M  244M  18% /boot/efi
/dev/sdb1      vfat       30G 1015M   29G   4% /media/cms-tfe/LAMEUK
/dev/sda1      fuseblk   600M  272M  329M  46% /mnt/boot-sav/sda1
/dev/sda4      fuseblk   221G   35G  187G  16% /mnt/boot-sav/sda4
/dev/sda5      fuseblk   128G  117M  128G   1% /mnt/boot-sav/sda5
/dev/sda6      fuseblk    24G   22G  1.9G  93% /mnt/boot-sav/sda6

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

Disk /dev/sda: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders, total 976773168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x827619ac

Device Boot      Start         End      Blocks   Id  System
/dev/sda1               1   976773167   488386583+  ee  GPT
Partition 1 does not start on physical sector boundary.

Disk /dev/sdb: 32.0 GB, 32015679488 bytes
255 heads, 63 sectors/track, 3892 cylinders, total 62530624 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: 0x11cebe93

Device Boot      Start         End      Blocks   Id  System
/dev/sdb1   *        2048    62530623    31264288    c  W95 FAT32 (LBA)




=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of sda8, using the following options:        sda2/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s   fix-windows-boot use-standard-efi-file


=================== Final advice in case of suggested repair
N'oubliez pas de rÃ©gler votre BIOS pour qu'il amorce sur le disque sda (500GB)Â !

Les fichiers de dÃ©marrage de [L'OS actuellement utilisÃ© - Ubuntu 14.04.1 LTS] sont loin du dÃ©but du disque. Votre BIOS pourrait ne pas les dÃ©tecter. Vous voudrez peut-Ãªtre re-essayer aprÃ¨s avoir crÃ©Ã© une partition /boot (EXT4, >200MB, en dÃ©but de disque). Cela peut Ãªtre rÃ©alisÃ© via des outils tels que gParted. Puis sÃ©lectionnez cette partition via l'option [Partition /boot sÃ©parÃ©eÂ :] de [Boot-Repair]. (http://doc.ubuntu-fr.org/tutoriel/partition_boot)

Si votre ordinateur redÃ©marre directement sur Windows, essayez de changer l'ordre de dÃ©marrage dans votre BIOS.
Si votre BIOS ne permet pas de changer l'ordre de dÃ©marrage, changez l'entrÃ©e de dÃ©marrage par dÃ©faut de l'amorceur Windows.
Par exemple, vous pouvez dÃ©marrer Windows, puis saisir la commande suivante dans une invite de commande en mode administrateurÂ :
bcdedit /set {bootmgr} path \EFI\...\grub*.efi


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

Pourrais-tu presser la touche F12 en même temps que tu fais démarrer ton ordi afin de faire apparaître le Boot Menu, noter ce qui apparaît dans ce Boot Menu et le donner dans ta réponse ? J'espère que tu pourras y trouver l'entrée "ubuntu" qu'on peut voir dans l'extrait suivant :

=================== efibootmgr -v
BootCurrent: 0001
Timeout: 0 seconds
BootOrder: 0003,0004,0001,0000
Boot0000* BRCM MBA Slot 0200 v15.0.11	BIOS(80,500,00)................a........ ..E............ .............................
Boot0001* SanDisk Cruzer Blade    	BIOS(6,500,00).......................................................................
Boot0002* HDD: 	HD(2,12c800,96000,8ebc4dd2-6286-4092-8636-43dba787d685)File(EFIubuntugrubx64.efi)RC
Boot0003* WDC WD5000LPVX-22V0TT0          	BIOS(2,500,00)................-...........A..........................................
Boot0004* MATSHITA DVD-RAM UJ8E1          	BIOS(3,500,00)................-...........A......#...................................
Boot0005* MATSHITA DVD-RAM UJ8E1          	BIOS(3,500,00)................-...........A......#...................................
Boot0006* ubuntu	HD(2,12c800,96000,8ebc4dd2-6286-4092-8636-43dba787d685)File(EFIubuntushimx64.efi)
Boot0007* Windows Boot Manager	HD(2,12c800,96000,8ebc4dd2-6286-4092-8636-43dba787d685)File(EFIubuntugrubx64.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}...3................

EDIT : peux-tu confirmer que ton Windows 7 était préinstallé d'origine dans cet ordi (c'est ce que je pense mais j'aimerais en être certain) ?

Dernière modification par malbo (Le 19/03/2015, à 09:28)

kelarian · Le 19/03/2015, à 09:58

J'utilisai F12 pour booter sur la clé usb sans changer les prios du bios, quand celle-ci n'est pas branchée voici ce qui s'affiche :

1. HDD : WDC WD5000LPX-22V0TT0
2. ATAPI CDROM : MATSHITA DVD-RAM UJ8E1
3. Network Boot : BRCM MBA Slot 0200 v15.0.11

Pas de trace du loader d'Ubuntu donc...

Windows 7 était effectivement préinstallé, d'ailleurs c'est plutôt étrange car l'étiquette Windows 8 est collée sur l'ordi, et je crois que lors de la commande sur internet Windows 8 était indiqué, mais comme Windows 7 me convient largement je n'ai pas cherché plus loin.

zephirin · Le 19/03/2015, à 10:26

A l'époque de cet ordi, il y a pas mal de gens qui les ont acheté avec Windows 7 installé et ils avaient un coupon pour la mise à jour gratuite vers Windows 8.

Dernière modification par zephirin (Le 19/03/2015, à 10:27)

malbo · Le 19/03/2015, à 10:44

Je dois te dire que je ne suis pas serein parce que ton UEFI est vieillot (comme ton ordi) et je pense que c'est la raison pour laquelle l'astuce que je t'ai proposée dans le post #8 n'a pas marché. Ce qui m'importe, c'est de savoir si le fichier de démarrage /EFI/ubuntu/grubx64.efi qui se trouve dans la partition sda2 (la partition EFI) est fonctionnel : j'ai besoin de lui pour la suite. Pour vérifier cela, je te prie d'utiliser ta LiveUSB SG2D : dans le menu de SG2D, tu sélectionne "Everything", puis tu sélectionnes l'entrée qui pointe vers ce fichier /EFI/ubuntu/grubx64.efi et tu valides ce choix (voir nota). Normalement, tu devrais voir le menu Grub qui te propose Ubuntu par défaut et d'autres entrées. Tu laisseras démarrer sur la première ligne (ubuntu). Si tu y arrives, je te prie de refaire un Boot-Info depuis ta session Ubuntu démarrée de cette façon et de donner l'URL dans ta réponse.

nota : tu prendras le temps d'essayer également de sélectionner le fichier /EFI/ubuntu/shimx64.efi (par curiosité) : moi je n'ai jamais réussi à lancer Ubuntu en utilisant ce fichier avec SG2D mais c'est juste pour info. Chez moi et beaucoup d'autres, seul le fichier /EFI/ubuntu/grubx64.efi fonctionne avec SG2D.

Dernière modification par malbo (Le 19/03/2015, à 10:49)

kelarian · Le 19/03/2015, à 10:50

malbo a écrit :

dans le menu de SG2D, tu sélectionne "Everything", puis tu sélectionnes l'entrée qui pointe vers ce fichier /EFI/ubuntu/grubx64.efi et tu valides ce choix (voir nota). Normalement, tu devrais voir le menu Grub qui te propose Ubuntu par défaut et d'autres entrées. Tu laisseras démarrer sur la première ligne (ubuntu).

C'est exactement la manip que j'avais faite pour booter sur Ubuntu avec SG2D la première fois, le boot info fourni vient de la

J'ai essayé shimx64.efi mais sans succès.

malbo · Le 19/03/2015, à 11:07

OK pour cette première étape.
Je pense que ton ordi démarre par défaut sur le fichier /EFI/Boot/bootx64.efi mais là aussi, j'ai besoin d'avoir des certitudes. Depuis une session de ton Ubuntu - en passant par SG2D - je te prie de passer la commande suivante (en vue d'utiliser gksudo juste après):

sudo apt-get install gksu

ton mot de passe sera demandé. Il faut le taper en aveugle (rien ne s'affiche sur l'écran pendant qu'on le tape) puis valider par la touche Entrée
Après, tu auras un affichage de plein de lignes avec "Souhaitez-vous continuer ? [O/n]" : Il y a juste à taper o (pour répondre oui) et à valider par la touche Entrée
Après cela tu pourras lancer le gestionnaire de fichiers Nautilus avec pouvoir administrateur en passant cette commande :

gksudo nautilus

dans la fenêtre de Nautilus qui s'ouvrira, tu navigueras jusqu'au fichier /boot/efi/EFI/Boot/bootx64.efi et tu renommeras (clic droit > renommer) ce fichier bootx64.efi en bkpbootx64.efi. Tu fermeras Nautilus et tu redémarreras l'ordi sans la LiveUSB SG2D : tu dois constater que tu n'as plus accès du tout à Windows, ni en démarrage par défaut, ni en passant par F12 > 1. HDD : WDC WD5000LPX-22V0TT0

Explications : s'il s'avère que ce fichier est bien le fichier de démarrage par défaut de Windows, la manip suivante sera de copier le fichier /boot/efi/EFI/ubuntu/grubx64.efi dans le dossier /boot/efi/EFI/Boot/ qui contiendra alors les deux fichiers bkpbootx64.efi et grubx64.efi et renommer ce dernier en bootx64.efi de sorte qu'au démarrage, l'UEFI croyant démarrer Windows démarre en fait sur Ubuntu. Après cela, il n'y aura plus qu'à modifier le fichier /etc/grub.d/25_custom pour que l'entrée "Windows Boot UEFI loader" pointe sur /EFI/Boot/bkpbootx64.efi (au lieu de /EFI/Boot/bootx64.efi actuellement).

Dernière modification par malbo (Le 19/03/2015, à 11:17)

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