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#1 Le 28/05/2019, à 10:10

isagarran31

Ubuntu 16.04 installation - impossible de pointer sur ubuntu d'origine

Bonjour
Je suis dans la mélasse et j'ai besoin d'aide.
Bonjour,
J'avais un poste avec Windows 10 et Ubuntu 16.04. J'avais reçu mon poste en Windows 10. J'ai gardé Windows 10 au cas ou ca pourrait me servir. Dans le boot, j'avais dans l'ordre :
[*]Ubuntu
Windows boot manager
USB FDD
USB CD[/*]

Je me suis acheté un disque de 1TB en SSD pour réinstaller Ubuntu dessus. Je n'ai bien évidemment pas eu de problèmes. J'en ai profité pour chiffrer mon disque. Pour être sur de ne pas impacter mon installation actuelle, j'ai désinstallé le disque existant.
Pour travailler, j'ai voulu revenir sur mon disque initial. J'ai débranché le disque de 1TB, et rebrancher mon disque initial. Et là panique !
Je boot et reboot tout le temps sur Windows et non plus UBuntu.
Je regarde avec easyUEFI :
ubuntu
   Description:ubuntu
   GPT partition GUID:{CA0D4EFB-E8A2-48B6-A805-F950C8B705AF}
   Partition number:1
   Partition starting sector:2048
   Partition ending sector:1050623
   File path:\EFI\ubuntu\shimx64.efi

Windows Boot Manager
   Description:Windows Boot Manager
   MBR disk signature:6BB2835B
   Partition number:1
   Partition starting sector:14348
   Partition ending sector:19019
   File path:\EFI\Microsoft\Boot\bootmgfw.efi

puis USB FDD etc ...

Dans le disk management, j'ai la surprise de voir toujours le disque de 1TB alors qu'il est débranché. Peut-être est-ce la cause du problème.
J'ai deux disques physiques représentés dans l'ordre suivant :
   1 - disk 0 260M
   6 - disk 0 1000GB
   3 - disk 0 46,68GB
   4 - disk 0 324 GB
   5 - disk 0 31,7 GB
   2 - Windows C: 73GB
Les chiffres à gauche est l'ordre dans lequel il a apparait dans le disk management de Windows.

Je suis littéralement coincé. J'apprécierais votre aide.
Merci d'avance.
Isagarran

Hors ligne

#2 Le 28/05/2019, à 10:52

geole

Re : Ubuntu 16.04 installation - impossible de pointer sur ubuntu d'origine

Bonjour
En bootant avec un support d'installation de Ubuntu (16.04 ou 18.04,) peux-tu fournir le résultat d'unn boot-info S'il te plait? https://doc.ubuntu-fr.org/tutoriel/boot-info

Les grilles de l'installateur https://doc.ubuntu-fr.org/tutoriel/inst … _subiquity
"gedit admin:///etc/fstab" est proscrit,  utilisez "pkexec env DISPLAY=$DISPLAY XAUTHORITY=$XAUTHORITY xdg-open /etc/fstab" Voir  https://doc.ubuntu-fr.org/gedit
Les partitions EXT4 des disques externes => https://forum.ubuntu-fr.org/viewtopic.p … #p22697248

Hors ligne

#3 Le 28/05/2019, à 11:03

isagarran31

Re : Ubuntu 16.04 installation - impossible de pointer sur ubuntu d'origine

Hello
Oui bien sur, merci de ta réponse rapide.
J'ai booté sur une clé USB Ubuntu, j'ai suivi la procédure et voici le résultat :

J'espère que ce sera probant comme explication.


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


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

 => No boot loader is installed in the MBR of /dev/sda.
 => No known boot loader is installed in the MBR of /dev/sdb.

sda1: __________________________________________________________________________

    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/ubuntu/grub.cfg /EFI/Boot/bootx64.efi
                       /EFI/ubuntu/fwupx64.efi /EFI/ubuntu/grubx64.efi
                       /EFI/ubuntu/mmx64.efi /EFI/ubuntu/shimx64.efi
                       /EFI/Microsoft/Boot/bootmgfw.efi
                       /EFI/Microsoft/Boot/bootmgr.efi
                       /EFI/Microsoft/Boot/memtest.efi

sda2: __________________________________________________________________________

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

sda3: __________________________________________________________________________

    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:        /Windows/System32/winload.exe

sda4: __________________________________________________________________________

    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:       

sda5: __________________________________________________________________________

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

sda6: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info:
    Operating System:  Ubuntu 16.04.5 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab

sda7: __________________________________________________________________________

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

sdb1: __________________________________________________________________________

    File system:       iso9660
    Boot sector type:  Unknown
    Boot sector info:
    Mounting failed:   mount: unknown filesystem type ''
mount: /dev/sdb1 is already mounted or /mnt/BootInfo/sdb1 busy

sdb2: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  FAT16
    Boot sector info:  According to the info in the boot sector, sdb2 starts
                       at sector 0. But according to the info from fdisk,
                       sdb2 starts at sector 14348. According to the info in
                       the boot sector, sdb2 has 0 sectors.
    Mounting failed:   mount: unknown filesystem type ''
mount: /dev/sdb1 is already mounted or /mnt/BootInfo/sdb1 busy
mount: /dev/sdb2 is already mounted or /mnt/BootInfo/sdb2 busy

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 477 GiB, 512110190592 bytes, 1000215216 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1                   1 1,000,215,215 1,000,215,215  ee GPT


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sda1      R          2,048       534,527       532,480 EFI System partition
/dev/sda2               534,528       567,295        32,768 Microsoft Reserved Partition (Windows)
/dev/sda3               567,296   154,198,015   153,630,720 Data partition (Windows/Linux)
/dev/sda4      R    998,166,528 1,000,214,527     2,048,000 Windows Recovery Environment (Windows)
/dev/sda5           154,198,016   252,090,760    97,892,745 Data partition (Linux)
/dev/sda6           252,092,416   931,682,303   679,589,888 Data partition (Linux)
/dev/sda7           931,682,304   998,166,527    66,484,224 Swap partition (Linux)

Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set

Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 29.5 GiB, 31675383808 bytes, 61865984 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1    *              0     2,638,655     2,638,656   0 Empty
/dev/sdb2              14,348        19,019         4,672  ef EFI (FAT-12/16/32)

/dev/sdb1 overlaps with /dev/sdb2

GUID Partition Table detected, but does not seem to be used.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sdb1   +  R              0     2,638,599     2,638,600 Data partition (Windows/Linux)
/dev/sdb2   +  R         14,348        19,019         4,672 Data partition (Windows/Linux)

Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set

"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs  
/dev/sda1        08A8-F0A9                              vfat       SYSTEM
/dev/sda2                                                         
/dev/sda3        7A42AD9142AD5325                       ntfs       Windows
/dev/sda4        7A6EADFF6EADB473                       ntfs       WinRE_DRV
/dev/sda5        9f652528-38ef-4c84-8d30-aa694921b219   ext4       HanaYoriLabel
/dev/sda6        1aaf93b5-4738-4ee6-bd04-367bb8e505ba   ext4      
/dev/sda7        6d2e29d0-04b6-42e1-8f1f-3cd1d04dd94e   swap      
/dev/sdb1        2017-08-01-12-14-19-00                 iso9660    Ubuntu-GNOME 16.04.3 LTS amd64
/dev/sdb2        398E-230F                              vfat      

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

total 0
lrwxrwxrwx 1 root root  9 May 28 08:54 ata-SanDisk_SD8TN8U512G1001_174767805799 -> ../../sda
lrwxrwxrwx 1 root root 10 May 28 08:54 ata-SanDisk_SD8TN8U512G1001_174767805799-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 May 28 08:54 ata-SanDisk_SD8TN8U512G1001_174767805799-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 May 28 08:54 ata-SanDisk_SD8TN8U512G1001_174767805799-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 May 28 08:54 ata-SanDisk_SD8TN8U512G1001_174767805799-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 May 28 08:54 ata-SanDisk_SD8TN8U512G1001_174767805799-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 May 28 08:54 ata-SanDisk_SD8TN8U512G1001_174767805799-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 May 28 08:54 ata-SanDisk_SD8TN8U512G1001_174767805799-part7 -> ../../sda7
lrwxrwxrwx 1 root root  9 May 28 08:54 usb-_USB_DISK_3.0_0701681188D5EA54-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 May 28 08:54 usb-_USB_DISK_3.0_0701681188D5EA54-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 May 28 08:54 usb-_USB_DISK_3.0_0701681188D5EA54-0:0-part2 -> ../../sdb2
lrwxrwxrwx 1 root root  9 May 28 08:54 wwn-0x5001b448b69a9e8a -> ../../sda
lrwxrwxrwx 1 root root 10 May 28 08:54 wwn-0x5001b448b69a9e8a-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 May 28 08:54 wwn-0x5001b448b69a9e8a-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 May 28 08:54 wwn-0x5001b448b69a9e8a-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 May 28 08:54 wwn-0x5001b448b69a9e8a-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 May 28 08:54 wwn-0x5001b448b69a9e8a-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 May 28 08:54 wwn-0x5001b448b69a9e8a-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 May 28 08:54 wwn-0x5001b448b69a9e8a-part7 -> ../../sda7

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

Device           Mount_Point              Type       Options

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


========================== sda1/EFI/ubuntu/grub.cfg: ===========================

--------------------------------------------------------------------------------
search.fs_uuid 1aaf93b5-4738-4ee6-bd04-367bb8e505ba root hd0,gpt6
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------

=========================== sda6/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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt6'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
else
  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
fi
    font="/usr/share/grub/unicode.pf2"
fi

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

### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
if background_color 45,51,53; 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-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
    recordfail
    load_video
    gfxmode $linux_gfx_mode
    insmod gzio
    if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
    insmod part_gpt
    insmod ext2
    set root='hd0,gpt6'
    if [ x$feature_platform_search_hint = xy ]; then
      search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
    else
      search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
    fi
        linux    /boot/vmlinuz-4.4.0-148-generic root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro  quiet splash $vt_handoff
    initrd    /boot/initrd.img-4.4.0-148-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
    menuentry 'Ubuntu, avec Linux 4.4.0-148-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-148-generic-advanced-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
        recordfail
        load_video
        gfxmode $linux_gfx_mode
        insmod gzio
        if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt6'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
        else
          search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
        fi
        echo    'Chargement de Linux 4.4.0-148-generic…'
            linux    /boot/vmlinuz-4.4.0-148-generic root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro  quiet splash $vt_handoff
        echo    'Chargement du disque mémoire initial…'
        initrd    /boot/initrd.img-4.4.0-148-generic
    }
    menuentry 'Ubuntu, with Linux 4.4.0-148-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-148-generic-init-upstart-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
        recordfail
        load_video
        gfxmode $linux_gfx_mode
        insmod gzio
        if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt6'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
        else
          search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
        fi
        echo    'Chargement de Linux 4.4.0-148-generic…'
            linux    /boot/vmlinuz-4.4.0-148-generic root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro  quiet splash $vt_handoff init=/sbin/upstart
        echo    'Chargement du disque mémoire initial…'
        initrd    /boot/initrd.img-4.4.0-148-generic
    }
    menuentry 'Ubuntu, with Linux 4.4.0-148-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-148-generic-recovery-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
        recordfail
        load_video
        insmod gzio
        if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt6'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
        else
          search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
        fi
        echo    'Chargement de Linux 4.4.0-148-generic…'
            linux    /boot/vmlinuz-4.4.0-148-generic root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro recovery nomodeset
        echo    'Chargement du disque mémoire initial…'
        initrd    /boot/initrd.img-4.4.0-148-generic
    }
    menuentry 'Ubuntu, avec Linux 4.4.0-145-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-145-generic-advanced-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
        recordfail
        load_video
        gfxmode $linux_gfx_mode
        insmod gzio
        if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt6'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
        else
          search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
        fi
        echo    'Chargement de Linux 4.4.0-145-generic…'
            linux    /boot/vmlinuz-4.4.0-145-generic root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro  quiet splash $vt_handoff
        echo    'Chargement du disque mémoire initial…'
        initrd    /boot/initrd.img-4.4.0-145-generic
    }
    menuentry 'Ubuntu, with Linux 4.4.0-145-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-145-generic-init-upstart-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
        recordfail
        load_video
        gfxmode $linux_gfx_mode
        insmod gzio
        if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt6'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
        else
          search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
        fi
        echo    'Chargement de Linux 4.4.0-145-generic…'
            linux    /boot/vmlinuz-4.4.0-145-generic root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro  quiet splash $vt_handoff init=/sbin/upstart
        echo    'Chargement du disque mémoire initial…'
        initrd    /boot/initrd.img-4.4.0-145-generic
    }
    menuentry 'Ubuntu, with Linux 4.4.0-145-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-145-generic-recovery-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
        recordfail
        load_video
        insmod gzio
        if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt6'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
        else
          search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
        fi
        echo    'Chargement de Linux 4.4.0-145-generic…'
            linux    /boot/vmlinuz-4.4.0-145-generic root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro recovery nomodeset
        echo    'Chargement du disque mémoire initial…'
        initrd    /boot/initrd.img-4.4.0-145-generic
    }
    menuentry 'Ubuntu, avec Linux 4.4.0-143-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-143-generic-advanced-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
        recordfail
        load_video
        gfxmode $linux_gfx_mode
        insmod gzio
        if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt6'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
        else
          search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
        fi
        echo    'Chargement de Linux 4.4.0-143-generic…'
            linux    /boot/vmlinuz-4.4.0-143-generic root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro  quiet splash $vt_handoff
        echo    'Chargement du disque mémoire initial…'
        initrd    /boot/initrd.img-4.4.0-143-generic
    }
    menuentry 'Ubuntu, with Linux 4.4.0-143-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-143-generic-init-upstart-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
        recordfail
        load_video
        gfxmode $linux_gfx_mode
        insmod gzio
        if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt6'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
        else
          search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
        fi
        echo    'Chargement de Linux 4.4.0-143-generic…'
            linux    /boot/vmlinuz-4.4.0-143-generic root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro  quiet splash $vt_handoff init=/sbin/upstart
        echo    'Chargement du disque mémoire initial…'
        initrd    /boot/initrd.img-4.4.0-143-generic
    }
    menuentry 'Ubuntu, with Linux 4.4.0-143-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-143-generic-recovery-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
        recordfail
        load_video
        insmod gzio
        if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt6'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
        else
          search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
        fi
        echo    'Chargement de Linux 4.4.0-143-generic…'
            linux    /boot/vmlinuz-4.4.0-143-generic root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro recovery nomodeset
        echo    'Chargement du disque mémoire initial…'
        initrd    /boot/initrd.img-4.4.0-143-generic
    }
    menuentry 'Ubuntu, avec Linux 4.4.0-140-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-140-generic-advanced-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
        recordfail
        load_video
        gfxmode $linux_gfx_mode
        insmod gzio
        if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt6'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
        else
          search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
        fi
        echo    'Chargement de Linux 4.4.0-140-generic…'
        linux    /boot/vmlinuz-4.4.0-140-generic.efi.signed root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro  quiet splash $vt_handoff
        echo    'Chargement du disque mémoire initial…'
        initrd    /boot/initrd.img-4.4.0-140-generic
    }
    menuentry 'Ubuntu, with Linux 4.4.0-140-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-140-generic-init-upstart-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
        recordfail
        load_video
        gfxmode $linux_gfx_mode
        insmod gzio
        if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt6'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
        else
          search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
        fi
        echo    'Chargement de Linux 4.4.0-140-generic…'
        linux    /boot/vmlinuz-4.4.0-140-generic.efi.signed root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro  quiet splash $vt_handoff init=/sbin/upstart
        echo    'Chargement du disque mémoire initial…'
        initrd    /boot/initrd.img-4.4.0-140-generic
    }
    menuentry 'Ubuntu, with Linux 4.4.0-140-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-140-generic-recovery-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
        recordfail
        load_video
        insmod gzio
        if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt6'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
        else
          search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
        fi
        echo    'Chargement de Linux 4.4.0-140-generic…'
        linux    /boot/vmlinuz-4.4.0-140-generic.efi.signed root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro recovery nomodeset
        echo    'Chargement du disque mémoire initial…'
        initrd    /boot/initrd.img-4.4.0-140-generic
    }
    menuentry 'Ubuntu, avec Linux 4.4.0-137-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-137-generic-advanced-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
        recordfail
        load_video
        gfxmode $linux_gfx_mode
        insmod gzio
        if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt6'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
        else
          search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
        fi
        echo    'Chargement de Linux 4.4.0-137-generic…'
        linux    /boot/vmlinuz-4.4.0-137-generic.efi.signed root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro  quiet splash $vt_handoff
        echo    'Chargement du disque mémoire initial…'
        initrd    /boot/initrd.img-4.4.0-137-generic
    }
    menuentry 'Ubuntu, with Linux 4.4.0-137-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-137-generic-init-upstart-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
        recordfail
        load_video
        gfxmode $linux_gfx_mode
        insmod gzio
        if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt6'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
        else
          search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
        fi
        echo    'Chargement de Linux 4.4.0-137-generic…'
        linux    /boot/vmlinuz-4.4.0-137-generic.efi.signed root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro  quiet splash $vt_handoff init=/sbin/upstart
        echo    'Chargement du disque mémoire initial…'
        initrd    /boot/initrd.img-4.4.0-137-generic
    }
    menuentry 'Ubuntu, with Linux 4.4.0-137-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-137-generic-recovery-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
        recordfail
        load_video
        insmod gzio
        if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt6'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
        else
          search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
        fi
        echo    'Chargement de Linux 4.4.0-137-generic…'
        linux    /boot/vmlinuz-4.4.0-137-generic.efi.signed root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro recovery nomodeset
        echo    'Chargement du disque mémoire initial…'
        initrd    /boot/initrd.img-4.4.0-137-generic
    }
    menuentry 'Ubuntu, avec Linux 4.4.0-21-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-21-generic-advanced-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
        recordfail
        load_video
        gfxmode $linux_gfx_mode
        insmod gzio
        if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt6'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
        else
          search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
        fi
        echo    'Chargement de Linux 4.4.0-21-generic…'
            linux    /boot/vmlinuz-4.4.0-21-generic root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro  quiet splash $vt_handoff
        echo    'Chargement du disque mémoire initial…'
        initrd    /boot/initrd.img-4.4.0-21-generic
    }
    menuentry 'Ubuntu, with Linux 4.4.0-21-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-21-generic-init-upstart-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
        recordfail
        load_video
        gfxmode $linux_gfx_mode
        insmod gzio
        if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt6'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
        else
          search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
        fi
        echo    'Chargement de Linux 4.4.0-21-generic…'
            linux    /boot/vmlinuz-4.4.0-21-generic root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro  quiet splash $vt_handoff init=/sbin/upstart
        echo    'Chargement du disque mémoire initial…'
        initrd    /boot/initrd.img-4.4.0-21-generic
    }
    menuentry 'Ubuntu, with Linux 4.4.0-21-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-21-generic-recovery-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
        recordfail
        load_video
        insmod gzio
        if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt6'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
        else
          search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
        fi
        echo    'Chargement de Linux 4.4.0-21-generic…'
            linux    /boot/vmlinuz-4.4.0-21-generic root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro recovery nomodeset
        echo    'Chargement du disque mémoire initial…'
        initrd    /boot/initrd.img-4.4.0-21-generic
    }
}

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

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

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

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

### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows Boot Manager (sur /dev/sda1)' --class windows --class os $menuentry_id_option 'osprober-efi-08A8-F0A9' {
    insmod part_gpt
    insmod fat
    set root='hd0,gpt1'
    if [ x$feature_platform_search_hint = xy ]; then
      search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt1 --hint-efi=hd0,gpt1 --hint-baremetal=ahci0,gpt1  08A8-F0A9
    else
      search --no-floppy --fs-uuid --set=root 08A8-F0A9
    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 ###
--------------------------------------------------------------------------------

=============================== sda6/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/sda6 during installation
UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda1 during installation
UUID=08A8-F0A9  /boot/efi       vfat    umask=0077      0       1
# swap was on /dev/sda7 during installation
UUID=6d2e29d0-04b6-42e1-8f1f-3cd1d04dd94e none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sda6: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

 265.571628571 = 285.155364864  boot/grub/grub.cfg                             1
 262.265422821 = 281.605353472  boot/vmlinuz-4.4.0-137-generic                 1
 377.299640656 = 405.122404352  boot/vmlinuz-4.4.0-137-generic.efi.signed      2
 429.490226746 = 461.161619456  boot/vmlinuz-4.4.0-140-generic                 1
 432.076988220 = 463.939133440  boot/vmlinuz-4.4.0-140-generic.efi.signed      1
 131.369976044 = 141.057437696  boot/vmlinuz-4.4.0-143-generic                 1
 390.110126495 = 418.877558784  boot/vmlinuz-4.4.0-145-generic                 1
 124.768417358 = 133.969068032  boot/vmlinuz-4.4.0-148-generic                 1
 122.819030762 = 131.875930112  boot/vmlinuz-4.4.0-21-generic                  2
 124.768417358 = 133.969068032  vmlinuz                                        1
 390.110126495 = 418.877558784  vmlinuz.old                                    1
 431.889953613 = 463.738306560  boot/initrd.img-4.4.0-137-generic              2
 432.290897369 = 464.168816640  boot/initrd.img-4.4.0-140-generic              3
 443.696033478 = 476.414988288  boot/initrd.img-4.4.0-143-generic              2
 268.256065369 = 288.037756928  boot/initrd.img-4.4.0-145-generic              2
 269.861637115 = 289.761726464  boot/initrd.img-4.4.0-148-generic              4
 431.927112579 = 463.778205696  boot/initrd.img-4.4.0-21-generic               1
 269.861637115 = 289.761726464  initrd.img                                     4
 268.256065369 = 288.037756928  initrd.img.old                                 2

======================== Unknown MBRs/Boot Sectors/etc: ========================

Unknown MBR on /dev/sdb

00000000  45 52 08 00 00 00 90 90  00 00 00 00 00 00 00 00  |ER..............|
00000010  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000020  33 ed fa 8e d5 bc 00 7c  fb fc 66 31 db 66 31 c9  |3......|..f1.f1.|
00000030  66 53 66 51 06 57 8e dd  8e c5 52 be 00 7c bf 00  |fSfQ.W....R..|..|
00000040  06 b9 00 01 f3 a5 ea 4b  06 00 00 52 b4 41 bb aa  |.......K...R.A..|
00000050  55 31 c9 30 f6 f9 cd 13  72 16 81 fb 55 aa 75 10  |U1.0....r...U.u.|
00000060  83 e1 01 74 0b 66 c7 06  f1 06 b4 42 eb 15 eb 00  |...t.f.....B....|
00000070  5a 51 b4 08 cd 13 83 e1  3f 5b 51 0f b6 c6 40 50  |ZQ......?[Q...@P|
00000080  f7 e1 53 52 50 bb 00 7c  b9 04 00 66 a1 b0 07 e8  |..SRP..|...f....|
00000090  44 00 0f 82 80 00 66 40  80 c7 02 e2 f2 66 81 3e  |D.....f@.....f.>|
000000a0  40 7c fb c0 78 70 75 09  fa bc ec 7b ea 44 7c 00  |@|..xpu....{.D|.|
000000b0  00 e8 83 00 69 73 6f 6c  69 6e 75 78 2e 62 69 6e  |....isolinux.bin|
000000c0  20 6d 69 73 73 69 6e 67  20 6f 72 20 63 6f 72 72  | missing or corr|
000000d0  75 70 74 2e 0d 0a 66 60  66 31 d2 66 03 06 f8 7b  |upt...f`f1.f...{|
000000e0  66 13 16 fc 7b 66 52 66  50 06 53 6a 01 6a 10 89  |f...{fRfP.Sj.j..|
000000f0  e6 66 f7 36 e8 7b c0 e4  06 88 e1 88 c5 92 f6 36  |.f.6.{.........6|
00000100  ee 7b 88 c6 08 e1 41 b8  01 02 8a 16 f2 7b cd 13  |.{....A......{..|
00000110  8d 64 10 66 61 c3 e8 1e  00 4f 70 65 72 61 74 69  |.d.fa....Operati|
00000120  6e 67 20 73 79 73 74 65  6d 20 6c 6f 61 64 20 65  |ng system load e|
00000130  72 72 6f 72 2e 0d 0a 5e  ac b4 0e 8a 3e 62 04 b3  |rror...^....>b..|
00000140  07 cd 10 3c 0a 75 f1 cd  18 f4 eb fd 00 00 00 00  |...<.u..........|
00000150  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000160  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000170  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000180  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000190  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 00 00 00 00  |................|
000001b0  ac 03 00 00 00 00 00 00  5b 83 b2 6b 00 00 80 00  |........[..k....|
000001c0  01 00 00 50 e0 f9 00 00  00 00 40 43 28 00 00 fe  |...P......@C(...|
000001d0  ff ff ef fe ff ff 0c 38  00 00 40 12 00 00 00 00  |.......8..@.....|
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  00 00 00 00 00 00 55 aa  |..............U.|
00000200


/dev/sdb1: unknown GPT attributes
1000000000000001

/dev/sdb2: unknown GPT attributes
1000000000000001
Unknown BootLoader on sdb1

00000000  45 52 08 00 00 00 90 90  00 00 00 00 00 00 00 00  |ER..............|
00000010  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000020  33 ed fa 8e d5 bc 00 7c  fb fc 66 31 db 66 31 c9  |3......|..f1.f1.|
00000030  66 53 66 51 06 57 8e dd  8e c5 52 be 00 7c bf 00  |fSfQ.W....R..|..|
00000040  06 b9 00 01 f3 a5 ea 4b  06 00 00 52 b4 41 bb aa  |.......K...R.A..|
00000050  55 31 c9 30 f6 f9 cd 13  72 16 81 fb 55 aa 75 10  |U1.0....r...U.u.|
00000060  83 e1 01 74 0b 66 c7 06  f1 06 b4 42 eb 15 eb 00  |...t.f.....B....|
00000070  5a 51 b4 08 cd 13 83 e1  3f 5b 51 0f b6 c6 40 50  |ZQ......?[Q...@P|
00000080  f7 e1 53 52 50 bb 00 7c  b9 04 00 66 a1 b0 07 e8  |..SRP..|...f....|
00000090  44 00 0f 82 80 00 66 40  80 c7 02 e2 f2 66 81 3e  |D.....f@.....f.>|
000000a0  40 7c fb c0 78 70 75 09  fa bc ec 7b ea 44 7c 00  |@|..xpu....{.D|.|
000000b0  00 e8 83 00 69 73 6f 6c  69 6e 75 78 2e 62 69 6e  |....isolinux.bin|
000000c0  20 6d 69 73 73 69 6e 67  20 6f 72 20 63 6f 72 72  | missing or corr|
000000d0  75 70 74 2e 0d 0a 66 60  66 31 d2 66 03 06 f8 7b  |upt...f`f1.f...{|
000000e0  66 13 16 fc 7b 66 52 66  50 06 53 6a 01 6a 10 89  |f...{fRfP.Sj.j..|
000000f0  e6 66 f7 36 e8 7b c0 e4  06 88 e1 88 c5 92 f6 36  |.f.6.{.........6|
00000100  ee 7b 88 c6 08 e1 41 b8  01 02 8a 16 f2 7b cd 13  |.{....A......{..|
00000110  8d 64 10 66 61 c3 e8 1e  00 4f 70 65 72 61 74 69  |.d.fa....Operati|
00000120  6e 67 20 73 79 73 74 65  6d 20 6c 6f 61 64 20 65  |ng system load e|
00000130  72 72 6f 72 2e 0d 0a 5e  ac b4 0e 8a 3e 62 04 b3  |rror...^....>b..|
00000140  07 cd 10 3c 0a 75 f1 cd  18 f4 eb fd 00 00 00 00  |...<.u..........|
00000150  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001b0  ac 03 00 00 00 00 00 00  5b 83 b2 6b 00 00 80 00  |........[..k....|
000001c0  01 00 00 50 e0 f9 00 00  00 00 40 43 28 00 00 fe  |...P......@C(...|
000001d0  ff ff ef fe ff ff 0c 38  00 00 40 12 00 00 00 00  |.......8..@.....|
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  00 00 00 00 00 00 55 aa  |..............U.|
00000200


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

File descriptor 9 (/proc/19595/mounts) leaked on lvs invocation. Parent PID 30419: bash
File descriptor 63 (pipe:[64900]) leaked on lvs invocation. Parent PID 30419: bash

ADDITIONAL INFORMATION :
=================== log of boot-info 20190528_0853 ===================
boot-info version : 4ppa65
boot-sav version : 4ppa65
boot-sav-extra version : 4ppa65
glade2script version : 3.2.3~ppa4
grub-probe: error: cannot find a GRUB drive for /dev/sdb1.  Check your device.map.
Warning: failed to translate partition name
Warning: The driver descriptor says the physical block size is 2048 bytes, but Linux says it is 512 bytes.
boot-info is executed in live-session (Ubuntu 16.04.3 LTS, xenial, Ubuntu, x86_64)
CPU op-mode(s):        32-bit, 64-bit
BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/ubuntu-gnome.seed boot=casper quiet splash ---
ls: cannot access '/home/usr/.config': No such file or directory

=================== os-prober:
/dev/sda1@/efi/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi
/dev/sda6:Ubuntu 16.04.5 LTS (16.04):Ubuntu:linux

=================== blkid:
/dev/sda1: LABEL="SYSTEM" UUID="08A8-F0A9" TYPE="vfat" PARTLABEL="EFI system partition" PARTUUID="19aa88cc-7cb3-4690-a14b-ac527ba83b55"
/dev/sda3: LABEL="Windows" UUID="7A42AD9142AD5325" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="d12a2ff9-a292-46a8-b058-17fe10c5c0d5"
/dev/sda4: LABEL="WinRE_DRV" UUID="7A6EADFF6EADB473" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="9a241685-a5a2-4f1b-bc24-974b828e51a4"
/dev/sda5: LABEL="HanaYoriLabel" UUID="9f652528-38ef-4c84-8d30-aa694921b219" TYPE="ext4" PARTLABEL="HanaYoriPart" PARTUUID="b16a2911-9ca7-447d-ac7b-c0904378e163"
/dev/sda6: UUID="1aaf93b5-4738-4ee6-bd04-367bb8e505ba" TYPE="ext4" PARTUUID="fdfc6e7e-a5e3-44fc-bbec-07136711b5b7"
/dev/loop0: TYPE="squashfs"
/dev/sda7: UUID="6d2e29d0-04b6-42e1-8f1f-3cd1d04dd94e" TYPE="swap" PARTUUID="373d5932-3412-4995-bf8c-7420b81650d0"
/dev/sdb2: SEC_TYPE="msdos" UUID="398E-230F" TYPE="vfat" PARTUUID="6bb2835b-02"
/dev/sdb1: UUID="2017-08-01-12-14-19-00" LABEL="Ubuntu-GNOME 16.04.3 LTS amd64" TYPE="iso9660" PTUUID="6bb2835b" PTTYPE="dos" PARTUUID="6bb2835b-01"
/dev/sda2: PARTLABEL="Microsoft reserved partition" PARTUUID="0a2cb8b1-801a-49d3-8ca7-8e523eaf3da1"


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

Windows not detected by os-prober on sda3.
=================== No kernel in /mnt/boot-sav/sda1/boot:
BOOT.SDI


Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda1/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda1/EFI/Boot/bootx64.efi

=================== sda6/etc/grub.d/ :
drwxr-xr-x  2 root root     4096 Dec 13 17:49 grub.d
total 80
-rwxr-xr-x 1 root root  9791 Apr 15  2016 00_header
-rwxr-xr-x 1 root root  6258 Mar 15  2016 05_debian_theme
-rwxr-xr-x 1 root root 12512 Feb  8  2018 10_linux
-rwxr-xr-x 1 root root 11082 Apr 15  2016 20_linux_xen
-rwxr-xr-x 1 root root  1992 Jan 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 11692 Apr 15  2016 30_os-prober
-rwxr-xr-x 1 root root  1418 Apr 15  2016 30_uefi-firmware
-rwxr-xr-x 1 root root   214 Apr 15  2016 40_custom
-rwxr-xr-x 1 root root   216 Apr 15  2016 41_custom
-rw-r--r-- 1 root root   483 Apr 15  2016 README




=================== sda6/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 sda6: UUID=08A8-F0A9   (sda1)

=================== efibootmgr -v
BootCurrent: 001F
Timeout: 0 seconds
BootOrder: 001F,0018,0001,0000,0017,0019,001A,001B,001C,001D,001E,0020
Boot0000* Windows Boot Manager    HD(1,MBR,0x91,0x380c,0x1240)/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.}................. ...
Boot0001* ubuntu    HD(1,GPT,ca0d4efb-e8a2-48b6-a805-f950c8b705af,0x800,0x100000)/File(EFIubuntushimx64.efi)
Boot0010  Setup    FvFile(721c8b66-426c-4e86-8e99-3457c46ab0b9)
Boot0011  Boot Menu    FvFile(126a762d-5758-4fca-8531-201a7f57f850)
Boot0012  Diagnostic Splash Screen    FvFile(a7d8d9a6-6ab0-4aeb-ad9d-163e59a7a380)
Boot0013  Lenovo Diagnostics    FvFile(3f7e615b-0d45-4f80-88dc-26b234958560)
Boot0014  Startup Interrupt Menu    FvFile(f46ee6f4-4785-43a3-923d-7f786c3c8479)
Boot0015  Rescue and Recovery    FvFile(665d3f60-ad3e-4cad-8e26-db46eee9f1b5)
Boot0016  MEBx Hot Key    FvFile(ac6fd56a-3d41-4efd-a1b9-870293811a28)
Boot0017* USB CD    VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,86701296aa5a7848b66cd49dd3ba6a55)
Boot0018* USB FDD    VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,6ff015a28830b543a8b8641009461e49)
Boot0019* NVMe0    VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,001c199932d94c4eae9aa0b6e98eb8a400)
Boot001A* NVMe1    VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,001c199932d94c4eae9aa0b6e98eb8a401)
Boot001B* ATA HDD2    VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f600)
Boot001C* ATA HDD3    VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f604)
Boot001D* ATA HDD0    VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f603)
Boot001E* ATA HDD1    VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f602)
Boot001F* USB HDD    VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,33e821aaaf33bc4789bd419f88c50803)
Boot0020* PCI LAN    VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,78a84aaf2b2afc4ea79cf5cc8f3d3803)
Boot0021* IDER BOOT CDROM    PciRoot(0x0)/Pci(0x14,0x0)/USB(15,1)
Boot0022* IDER BOOT Floppy    PciRoot(0x0)/Pci(0x14,0x0)/USB(15,0)
Boot0023* ATA HDD    VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f6)
Boot0024* ATAPI CD    VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,aea2090adfde214e8b3a5e471856a354)

=================== UEFI/Legacy mode:
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-kernel,    is-os,    is-correct-EFI,    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,    notbiosboot, /mnt/boot-sav/sda1.
sda3    : 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,    not-far,    notbiosboot, /mnt/boot-sav/sda3.
sda4    : 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,    notbiosboot, /mnt/boot-sav/sda4.
sda5    : sda,    maybesepboot,    no-grubenv    nogrub,    no-docgrub,    no-update-grub,    32,    no-boot,    no-os,    not--efi--part,    part-has-no-fstab,    part-has-no-fstab,    no-nt,    no-winload,    no-recov-nor-hid,    no-bmgr,    notwinboot,    nopakmgr,    nogrubinstall,    no---usr,    part-has-no-fstab,    not-sep-usr,    standard,    farbios,    notbiosboot, /mnt/boot-sav/sda5.
sda6    : 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,    notbiosboot, /mnt/boot-sav/sda6.

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


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

BYT;
/dev/sda:512GB:scsi:512:512:gpt:ATA SanDisk SD8TN8U5:;
1:1049kB:274MB:273MB:fat32:EFI system partition:boot, hidden, esp;
2:274MB:290MB:16.8MB::Microsoft reserved partition:msftres;
3:290MB:78.9GB:78.7GB:ntfs:Basic data partition:msftdata;
5:78.9GB:129GB:50.1GB:ext4:HanaYoriPart:;
6:129GB:477GB:348GB:ext4::;
7:477GB:511GB:34.0GB:linux-swap(v1)::;
4:511GB:512GB:1049MB:ntfs::hidden, diag;

BYT;
/dev/sdb:31.7GB:scsi:512:512:unknown: USB DISK 3.0:;

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL
sdb   disk iso9660   29.5G Ubuntu-GNOME 16.04.3 LTS amd64
sdb2  part vfat       2.3M Ubuntu-GNOME 16.04.3 LTS amd64
sdb1  part iso9660    1.3G Ubuntu-GNOME 16.04.3 LTS amd64
loop0 loop squashfs   1.2G
sda   disk            477G
sda4  part ntfs      1000M WinRE_DRV
sda2  part             16M
sda7  part swap      31.7G
sda5  part ext4      46.7G HanaYoriLabel
sda3  part ntfs      73.3G Windows
sda1  part vfat       260M SYSTEM
sda6  part ext4     324.1G

KNAME ROTA RO RM STATE   MOUNTPOINT
sdb      1  0  1 running /cdrom
sdb2     1  0  1
sdb1     1  0  1
loop0    1  1  0         /rofs
sda      0  0  0 running
sda4     0  0  0         /mnt/boot-sav/sda4
sda2     0  0  0
sda7     0  0  0         [SWAP]
sda5     0  0  0         /mnt/boot-sav/sda5
sda3     0  0  0         /mnt/boot-sav/sda3
sda1     0  0  0         /mnt/boot-sav/sda1
sda6     0  0  0         /mnt/boot-sav/sda6


=================== mount:
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=16302448k,nr_inodes=4075612,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=3263704k,mode=755)
/dev/sdb on /cdrom type iso9660 (ro,noatime)
/dev/loop0 on /rofs type squashfs (ro,noatime)
aufs on / type aufs (rw,noatime,si=5f430eabca3e1a66)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=27,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=13837)
mqueue on /dev/mqueue type mqueue (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=3263704k,mode=700,uid=999,gid=999)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=999,group_id=999)
/dev/sda1 on /mnt/boot-sav/sda1 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sda3 on /mnt/boot-sav/sda3 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda4 on /mnt/boot-sav/sda4 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda5 on /mnt/boot-sav/sda5 type ext4 (rw,relatime,data=ordered)
/dev/sda6 on /mnt/boot-sav/sda6 type ext4 (rw,relatime,data=ordered)


=================== ls:
/sys/block/sda (filtered):  alignment_offset badblocks bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sda1 sda2 sda3 sda4 sda5 sda6 sda7 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered):  alignment_offset badblocks bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sdb1 sdb2 size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus char console core cpu cpu_dma_latency cuse disk dri drm_dp_aux0 drm_dp_aux1 drm_dp_aux2 drm_dp_aux3 ecryptfs fb0 fb1 fd full fuse hpet hugepages hwrng i2c-0 i2c-1 i2c-10 i2c-11 i2c-12 i2c-13 i2c-14 i2c-15 i2c-16 i2c-17 i2c-18 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 i2c-9 initctl input kmsg kvm lightnvm log mapper mcelog media0 mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx ptp0 pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda4 sda5 sda6 sda7 sdb sdb1 sdb2 sg0 sg1 shm snapshot snd stderr stdin stdout tpm0 uhid uinput urandom userio v4l vfio vga_arbiter vhci vhost-net video0 zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda1
00000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 08 fe 1b  |.X.MSDOS5.0.....|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 20 08 00 01 02 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 a9 f0 a8 08 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/sda3
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 a8 08 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  f8 37 28 09 00 00 00 00  |.........7(.....|
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  25 53 ad 42 91 ad 42 7a  |........%S.B..Bz|
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/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 d0 7e 3b  |........?.....~;|
00000020  00 00 00 00 80 00 80 00  ff 3f 1f 00 00 00 00 00  |.........?......|
00000030  55 4d 01 00 00 00 00 00  02 00 00 00 00 00 00 00  |UM..............|
00000040  f6 00 00 00 01 00 00 00  73 b4 ad 6e ff ad 6e 7a  |........s..n..nz|
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

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs   16G     0   16G   0% /dev
tmpfs          tmpfs     3.2G  9.4M  3.2G   1% /run
/dev/sdb       iso9660   1.3G  1.3G     0 100% /cdrom
/dev/loop0     squashfs  1.3G  1.3G     0 100% /rofs
aufs           aufs       16G  174M   16G   2% /
tmpfs          tmpfs      16G  356K   16G   1% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs      16G     0   16G   0% /sys/fs/cgroup
tmpfs          tmpfs      16G  720K   16G   1% /tmp
tmpfs          tmpfs     3.2G   32K  3.2G   1% /run/user/999
/dev/sda1      vfat      256M   33M  224M  13% /mnt/boot-sav/sda1
/dev/sda3      fuseblk    74G   69G  4.4G  94% /mnt/boot-sav/sda3
/dev/sda4      fuseblk  1000M  400M  601M  40% /mnt/boot-sav/sda4
/dev/sda5      ext4       46G   52M   44G   1% /mnt/boot-sav/sda5
/dev/sda6      ext4      319G  239G   65G  79% /mnt/boot-sav/sda6

=================== fdisk -l:
Disk /dev/loop0: 1.2 GiB, 1295798272 bytes, 2530856 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 /dev/sda: 477 GiB, 512110190592 bytes, 1000215216 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 058E91F3-BCAC-4B17-B3D9-E7E54C0758FC

Device         Start        End   Sectors   Size Type
/dev/sda1       2048     534527    532480   260M EFI System
/dev/sda2     534528     567295     32768    16M Microsoft reserved
/dev/sda3     567296  154198015 153630720  73.3G Microsoft basic data
/dev/sda4  998166528 1000214527   2048000  1000M Windows recovery environment
/dev/sda5  154198016  252090760  97892745  46.7G Linux filesystem
/dev/sda6  252092416  931682303 679589888 324.1G Linux filesystem
/dev/sda7  931682304  998166527  66484224  31.7G Linux swap

Partition table entries are not in disk order.


Disk /dev/sdb: 29.5 GiB, 31675383808 bytes, 61865984 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x6bb2835b

Device     Boot Start     End Sectors  Size Id Type
/dev/sdb1  *        0 2638655 2638656  1.3G  0 Empty
/dev/sdb2       14348   19019    4672  2.3M ef EFI (FAT-12/16/32)




=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of sda6, using the following options:        sda1/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s   fix-windows-boot use-standard-efi-file


=================== Final advice in case of suggested repair
Please do not forget to make your BIOS boot on sda1/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.





Zone contenant les pièces jointes
	
	
	

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


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

 => No boot loader is installed in the MBR of /dev/sda.
 => No known boot loader is installed in the MBR of /dev/sdb.

sda1: __________________________________________________________________________

    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/ubuntu/grub.cfg /EFI/Boot/bootx64.efi 
                       /EFI/ubuntu/fwupx64.efi /EFI/ubuntu/grubx64.efi 
                       /EFI/ubuntu/mmx64.efi /EFI/ubuntu/shimx64.efi 
                       /EFI/Microsoft/Boot/bootmgfw.efi 
                       /EFI/Microsoft/Boot/bootmgr.efi 
                       /EFI/Microsoft/Boot/memtest.efi

sda2: __________________________________________________________________________

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

sda3: __________________________________________________________________________

    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:        /Windows/System32/winload.exe

sda4: __________________________________________________________________________

    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:        

sda5: __________________________________________________________________________

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

sda6: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 16.04.5 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab

sda7: __________________________________________________________________________

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

sdb1: __________________________________________________________________________

    File system:       iso9660
    Boot sector type:  Unknown
    Boot sector info: 
    Mounting failed:   mount: unknown filesystem type ''
mount: /dev/sdb1 is already mounted or /mnt/BootInfo/sdb1 busy

sdb2: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  FAT16
    Boot sector info:  According to the info in the boot sector, sdb2 starts 
                       at sector 0. But according to the info from fdisk, 
                       sdb2 starts at sector 14348. According to the info in 
                       the boot sector, sdb2 has 0 sectors.
    Mounting failed:   mount: unknown filesystem type ''
mount: /dev/sdb1 is already mounted or /mnt/BootInfo/sdb1 busy
mount: /dev/sdb2 is already mounted or /mnt/BootInfo/sdb2 busy

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 477 GiB, 512110190592 bytes, 1000215216 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1                   1 1,000,215,215 1,000,215,215  ee GPT


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sda1      R          2,048       534,527       532,480 EFI System partition
/dev/sda2               534,528       567,295        32,768 Microsoft Reserved Partition (Windows)
/dev/sda3               567,296   154,198,015   153,630,720 Data partition (Windows/Linux)
/dev/sda4      R    998,166,528 1,000,214,527     2,048,000 Windows Recovery Environment (Windows)
/dev/sda5           154,198,016   252,090,760    97,892,745 Data partition (Linux)
/dev/sda6           252,092,416   931,682,303   679,589,888 Data partition (Linux)
/dev/sda7           931,682,304   998,166,527    66,484,224 Swap partition (Linux)

Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set

Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 29.5 GiB, 31675383808 bytes, 61865984 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1    *              0     2,638,655     2,638,656   0 Empty
/dev/sdb2              14,348        19,019         4,672  ef EFI (FAT-12/16/32)

/dev/sdb1 overlaps with /dev/sdb2

GUID Partition Table detected, but does not seem to be used.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sdb1   +  R              0     2,638,599     2,638,600 Data partition (Windows/Linux)
/dev/sdb2   +  R         14,348        19,019         4,672 Data partition (Windows/Linux)

Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set

"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/sda1        08A8-F0A9                              vfat       SYSTEM
/dev/sda2                                                          
/dev/sda3        7A42AD9142AD5325                       ntfs       Windows
/dev/sda4        7A6EADFF6EADB473                       ntfs       WinRE_DRV
/dev/sda5        9f652528-38ef-4c84-8d30-aa694921b219   ext4       HanaYoriLabel
/dev/sda6        1aaf93b5-4738-4ee6-bd04-367bb8e505ba   ext4       
/dev/sda7        6d2e29d0-04b6-42e1-8f1f-3cd1d04dd94e   swap       
/dev/sdb1        2017-08-01-12-14-19-00                 iso9660    Ubuntu-GNOME 16.04.3 LTS amd64
/dev/sdb2        398E-230F                              vfat       

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

total 0
lrwxrwxrwx 1 root root  9 May 28 08:48 ata-SanDisk_SD8TN8U512G1001_174767805799 -> ../../sda
lrwxrwxrwx 1 root root 10 May 28 08:48 ata-SanDisk_SD8TN8U512G1001_174767805799-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 May 28 08:48 ata-SanDisk_SD8TN8U512G1001_174767805799-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 May 28 08:48 ata-SanDisk_SD8TN8U512G1001_174767805799-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 May 28 08:48 ata-SanDisk_SD8TN8U512G1001_174767805799-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 May 28 08:48 ata-SanDisk_SD8TN8U512G1001_174767805799-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 May 28 08:48 ata-SanDisk_SD8TN8U512G1001_174767805799-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 May 28 08:48 ata-SanDisk_SD8TN8U512G1001_174767805799-part7 -> ../../sda7
lrwxrwxrwx 1 root root  9 May 28 08:48 usb-_USB_DISK_3.0_0701681188D5EA54-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 May 28 08:48 usb-_USB_DISK_3.0_0701681188D5EA54-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 May 28 08:48 usb-_USB_DISK_3.0_0701681188D5EA54-0:0-part2 -> ../../sdb2
lrwxrwxrwx 1 root root  9 May 28 08:48 wwn-0x5001b448b69a9e8a -> ../../sda
lrwxrwxrwx 1 root root 10 May 28 08:48 wwn-0x5001b448b69a9e8a-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 May 28 08:48 wwn-0x5001b448b69a9e8a-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 May 28 08:48 wwn-0x5001b448b69a9e8a-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 May 28 08:48 wwn-0x5001b448b69a9e8a-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 May 28 08:48 wwn-0x5001b448b69a9e8a-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 May 28 08:48 wwn-0x5001b448b69a9e8a-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 May 28 08:48 wwn-0x5001b448b69a9e8a-part7 -> ../../sda7

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

Device           Mount_Point              Type       Options

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


========================== sda1/EFI/ubuntu/grub.cfg: ===========================

--------------------------------------------------------------------------------
search.fs_uuid 1aaf93b5-4738-4ee6-bd04-367bb8e505ba root hd0,gpt6 
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------

=========================== sda6/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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt6'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
else
  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
fi
    font="/usr/share/grub/unicode.pf2"
fi

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

### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
if background_color 45,51,53; 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-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_gpt
	insmod ext2
	set root='hd0,gpt6'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
	else
	  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
	fi
        linux	/boot/vmlinuz-4.4.0-148-generic root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.4.0-148-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
	menuentry 'Ubuntu, avec Linux 4.4.0-148-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-148-generic-advanced-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		else
		  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		fi
		echo	'Chargement de Linux 4.4.0-148-generic…'
	        linux	/boot/vmlinuz-4.4.0-148-generic root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-148-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-148-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-148-generic-init-upstart-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		else
		  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		fi
		echo	'Chargement de Linux 4.4.0-148-generic…'
	        linux	/boot/vmlinuz-4.4.0-148-generic root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-148-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-148-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-148-generic-recovery-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		else
		  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		fi
		echo	'Chargement de Linux 4.4.0-148-generic…'
	        linux	/boot/vmlinuz-4.4.0-148-generic root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-148-generic
	}
	menuentry 'Ubuntu, avec Linux 4.4.0-145-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-145-generic-advanced-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		else
		  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		fi
		echo	'Chargement de Linux 4.4.0-145-generic…'
	        linux	/boot/vmlinuz-4.4.0-145-generic root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-145-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-145-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-145-generic-init-upstart-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		else
		  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		fi
		echo	'Chargement de Linux 4.4.0-145-generic…'
	        linux	/boot/vmlinuz-4.4.0-145-generic root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-145-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-145-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-145-generic-recovery-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		else
		  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		fi
		echo	'Chargement de Linux 4.4.0-145-generic…'
	        linux	/boot/vmlinuz-4.4.0-145-generic root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-145-generic
	}
	menuentry 'Ubuntu, avec Linux 4.4.0-143-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-143-generic-advanced-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		else
		  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		fi
		echo	'Chargement de Linux 4.4.0-143-generic…'
	        linux	/boot/vmlinuz-4.4.0-143-generic root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-143-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-143-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-143-generic-init-upstart-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		else
		  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		fi
		echo	'Chargement de Linux 4.4.0-143-generic…'
	        linux	/boot/vmlinuz-4.4.0-143-generic root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-143-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-143-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-143-generic-recovery-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		else
		  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		fi
		echo	'Chargement de Linux 4.4.0-143-generic…'
	        linux	/boot/vmlinuz-4.4.0-143-generic root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-143-generic
	}
	menuentry 'Ubuntu, avec Linux 4.4.0-140-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-140-generic-advanced-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		else
		  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		fi
		echo	'Chargement de Linux 4.4.0-140-generic…'
		linux	/boot/vmlinuz-4.4.0-140-generic.efi.signed root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-140-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-140-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-140-generic-init-upstart-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		else
		  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		fi
		echo	'Chargement de Linux 4.4.0-140-generic…'
		linux	/boot/vmlinuz-4.4.0-140-generic.efi.signed root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-140-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-140-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-140-generic-recovery-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		else
		  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		fi
		echo	'Chargement de Linux 4.4.0-140-generic…'
		linux	/boot/vmlinuz-4.4.0-140-generic.efi.signed root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-140-generic
	}
	menuentry 'Ubuntu, avec Linux 4.4.0-137-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-137-generic-advanced-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		else
		  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		fi
		echo	'Chargement de Linux 4.4.0-137-generic…'
		linux	/boot/vmlinuz-4.4.0-137-generic.efi.signed root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-137-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-137-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-137-generic-init-upstart-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		else
		  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		fi
		echo	'Chargement de Linux 4.4.0-137-generic…'
		linux	/boot/vmlinuz-4.4.0-137-generic.efi.signed root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-137-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-137-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-137-generic-recovery-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		else
		  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		fi
		echo	'Chargement de Linux 4.4.0-137-generic…'
		linux	/boot/vmlinuz-4.4.0-137-generic.efi.signed root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-137-generic
	}
	menuentry 'Ubuntu, avec Linux 4.4.0-21-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-21-generic-advanced-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		else
		  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		fi
		echo	'Chargement de Linux 4.4.0-21-generic…'
	        linux	/boot/vmlinuz-4.4.0-21-generic root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-21-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-21-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-21-generic-init-upstart-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		else
		  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		fi
		echo	'Chargement de Linux 4.4.0-21-generic…'
	        linux	/boot/vmlinuz-4.4.0-21-generic root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-21-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-21-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-21-generic-recovery-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		else
		  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		fi
		echo	'Chargement de Linux 4.4.0-21-generic…'
	        linux	/boot/vmlinuz-4.4.0-21-generic root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-21-generic
	}
}

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

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

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

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

### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows Boot Manager (sur /dev/sda1)' --class windows --class os $menuentry_id_option 'osprober-efi-08A8-F0A9' {
	insmod part_gpt
	insmod fat
	set root='hd0,gpt1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt1 --hint-efi=hd0,gpt1 --hint-baremetal=ahci0,gpt1  08A8-F0A9
	else
	  search --no-floppy --fs-uuid --set=root 08A8-F0A9
	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 ###
--------------------------------------------------------------------------------

=============================== sda6/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/sda6 during installation
UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda1 during installation
UUID=08A8-F0A9  /boot/efi       vfat    umask=0077      0       1
# swap was on /dev/sda7 during installation
UUID=6d2e29d0-04b6-42e1-8f1f-3cd1d04dd94e none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sda6: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

 265.571628571 = 285.155364864  boot/grub/grub.cfg                             1
 262.265422821 = 281.605353472  boot/vmlinuz-4.4.0-137-generic                 1
 377.299640656 = 405.122404352  boot/vmlinuz-4.4.0-137-generic.efi.signed      2
 429.490226746 = 461.161619456  boot/vmlinuz-4.4.0-140-generic                 1
 432.076988220 = 463.939133440  boot/vmlinuz-4.4.0-140-generic.efi.signed      1
 131.369976044 = 141.057437696  boot/vmlinuz-4.4.0-143-generic                 1
 390.110126495 = 418.877558784  boot/vmlinuz-4.4.0-145-generic                 1
 124.768417358 = 133.969068032  boot/vmlinuz-4.4.0-148-generic                 1
 122.819030762 = 131.875930112  boot/vmlinuz-4.4.0-21-generic                  2
 124.768417358 = 133.969068032  vmlinuz                                        1
 390.110126495 = 418.877558784  vmlinuz.old                                    1
 431.889953613 = 463.738306560  boot/initrd.img-4.4.0-137-generic              2
 432.290897369 = 464.168816640  boot/initrd.img-4.4.0-140-generic              3
 443.696033478 = 476.414988288  boot/initrd.img-4.4.0-143-generic              2
 268.256065369 = 288.037756928  boot/initrd.img-4.4.0-145-generic              2
 269.861637115 = 289.761726464  boot/initrd.img-4.4.0-148-generic              4
 431.927112579 = 463.778205696  boot/initrd.img-4.4.0-21-generic               1
 269.861637115 = 289.761726464  initrd.img                                     4
 268.256065369 = 288.037756928  initrd.img.old                                 2

======================== Unknown MBRs/Boot Sectors/etc: ========================

Unknown MBR on /dev/sdb

00000000  45 52 08 00 00 00 90 90  00 00 00 00 00 00 00 00  |ER..............|
00000010  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000020  33 ed fa 8e d5 bc 00 7c  fb fc 66 31 db 66 31 c9  |3......|..f1.f1.|
00000030  66 53 66 51 06 57 8e dd  8e c5 52 be 00 7c bf 00  |fSfQ.W....R..|..|
00000040  06 b9 00 01 f3 a5 ea 4b  06 00 00 52 b4 41 bb aa  |.......K...R.A..|
00000050  55 31 c9 30 f6 f9 cd 13  72 16 81 fb 55 aa 75 10  |U1.0....r...U.u.|
00000060  83 e1 01 74 0b 66 c7 06  f1 06 b4 42 eb 15 eb 00  |...t.f.....B....|
00000070  5a 51 b4 08 cd 13 83 e1  3f 5b 51 0f b6 c6 40 50  |ZQ......?[Q...@P|
00000080  f7 e1 53 52 50 bb 00 7c  b9 04 00 66 a1 b0 07 e8  |..SRP..|...f....|
00000090  44 00 0f 82 80 00 66 40  80 c7 02 e2 f2 66 81 3e  |D.....f@.....f.>|
000000a0  40 7c fb c0 78 70 75 09  fa bc ec 7b ea 44 7c 00  |@|..xpu....{.D|.|
000000b0  00 e8 83 00 69 73 6f 6c  69 6e 75 78 2e 62 69 6e  |....isolinux.bin|
000000c0  20 6d 69 73 73 69 6e 67  20 6f 72 20 63 6f 72 72  | missing or corr|
000000d0  75 70 74 2e 0d 0a 66 60  66 31 d2 66 03 06 f8 7b  |upt...f`f1.f...{|
000000e0  66 13 16 fc 7b 66 52 66  50 06 53 6a 01 6a 10 89  |f...{fRfP.Sj.j..|
000000f0  e6 66 f7 36 e8 7b c0 e4  06 88 e1 88 c5 92 f6 36  |.f.6.{.........6|
00000100  ee 7b 88 c6 08 e1 41 b8  01 02 8a 16 f2 7b cd 13  |.{....A......{..|
00000110  8d 64 10 66 61 c3 e8 1e  00 4f 70 65 72 61 74 69  |.d.fa....Operati|
00000120  6e 67 20 73 79 73 74 65  6d 20 6c 6f 61 64 20 65  |ng system load e|
00000130  72 72 6f 72 2e 0d 0a 5e  ac b4 0e 8a 3e 62 04 b3  |rror...^....>b..|
00000140  07 cd 10 3c 0a 75 f1 cd  18 f4 eb fd 00 00 00 00  |...<.u..........|
00000150  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000160  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000170  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000180  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000190  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 00 00 00 00  |................|
000001b0  ac 03 00 00 00 00 00 00  5b 83 b2 6b 00 00 80 00  |........[..k....|
000001c0  01 00 00 50 e0 f9 00 00  00 00 40 43 28 00 00 fe  |...P......@C(...|
000001d0  ff ff ef fe ff ff 0c 38  00 00 40 12 00 00 00 00  |.......8..@.....|
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  00 00 00 00 00 00 55 aa  |..............U.|
00000200


/dev/sdb1: unknown GPT attributes
1000000000000001

/dev/sdb2: unknown GPT attributes
1000000000000001
Unknown BootLoader on sdb1

00000000  45 52 08 00 00 00 90 90  00 00 00 00 00 00 00 00  |ER..............|
00000010  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000020  33 ed fa 8e d5 bc 00 7c  fb fc 66 31 db 66 31 c9  |3......|..f1.f1.|
00000030  66 53 66 51 06 57 8e dd  8e c5 52 be 00 7c bf 00  |fSfQ.W....R..|..|
00000040  06 b9 00 01 f3 a5 ea 4b  06 00 00 52 b4 41 bb aa  |.......K...R.A..|
00000050  55 31 c9 30 f6 f9 cd 13  72 16 81 fb 55 aa 75 10  |U1.0....r...U.u.|
00000060  83 e1 01 74 0b 66 c7 06  f1 06 b4 42 eb 15 eb 00  |...t.f.....B....|
00000070  5a 51 b4 08 cd 13 83 e1  3f 5b 51 0f b6 c6 40 50  |ZQ......?[Q...@P|
00000080  f7 e1 53 52 50 bb 00 7c  b9 04 00 66 a1 b0 07 e8  |..SRP..|...f....|
00000090  44 00 0f 82 80 00 66 40  80 c7 02 e2 f2 66 81 3e  |D.....f@.....f.>|
000000a0  40 7c fb c0 78 70 75 09  fa bc ec 7b ea 44 7c 00  |@|..xpu....{.D|.|
000000b0  00 e8 83 00 69 73 6f 6c  69 6e 75 78 2e 62 69 6e  |....isolinux.bin|
000000c0  20 6d 69 73 73 69 6e 67  20 6f 72 20 63 6f 72 72  | missing or corr|
000000d0  75 70 74 2e 0d 0a 66 60  66 31 d2 66 03 06 f8 7b  |upt...f`f1.f...{|
000000e0  66 13 16 fc 7b 66 52 66  50 06 53 6a 01 6a 10 89  |f...{fRfP.Sj.j..|
000000f0  e6 66 f7 36 e8 7b c0 e4  06 88 e1 88 c5 92 f6 36  |.f.6.{.........6|
00000100  ee 7b 88 c6 08 e1 41 b8  01 02 8a 16 f2 7b cd 13  |.{....A......{..|
00000110  8d 64 10 66 61 c3 e8 1e  00 4f 70 65 72 61 74 69  |.d.fa....Operati|
00000120  6e 67 20 73 79 73 74 65  6d 20 6c 6f 61 64 20 65  |ng system load e|
00000130  72 72 6f 72 2e 0d 0a 5e  ac b4 0e 8a 3e 62 04 b3  |rror...^....>b..|
00000140  07 cd 10 3c 0a 75 f1 cd  18 f4 eb fd 00 00 00 00  |...<.u..........|
00000150  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001b0  ac 03 00 00 00 00 00 00  5b 83 b2 6b 00 00 80 00  |........[..k....|
000001c0  01 00 00 50 e0 f9 00 00  00 00 40 43 28 00 00 fe  |...P......@C(...|
000001d0  ff ff ef fe ff ff 0c 38  00 00 40 12 00 00 00 00  |.......8..@.....|
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  00 00 00 00 00 00 55 aa  |..............U.|
00000200


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

File descriptor 9 (/proc/5617/mounts) leaked on lvs invocation. Parent PID 16499: bash
File descriptor 63 (pipe:[43841]) leaked on lvs invocation. Parent PID 16499: bash

ADDITIONAL INFORMATION :
=================== log of boot-info 20190528_0848 ===================
boot-info version : 4ppa65
boot-sav version : 4ppa65
boot-sav-extra version : 4ppa65
glade2script version : 3.2.3~ppa4
grub-probe: error: cannot find a GRUB drive for /dev/sdb1.  Check your device.map.
Warning: failed to translate partition name
Warning: The driver descriptor says the physical block size is 2048 bytes, but Linux says it is 512 bytes.
boot-info is executed in live-session (Ubuntu 16.04.3 LTS, xenial, Ubuntu, x86_64)
CPU op-mode(s):        32-bit, 64-bit
BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/ubuntu-gnome.seed boot=casper quiet splash ---
ls: cannot access '/home/usr/.config': No such file or directory

=================== os-prober:
/dev/sda1@/efi/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi
/dev/sda6:Ubuntu 16.04.5 LTS (16.04):Ubuntu:linux

=================== blkid:
/dev/sda1: LABEL="SYSTEM" UUID="08A8-F0A9" TYPE="vfat" PARTLABEL="EFI system partition" PARTUUID="19aa88cc-7cb3-4690-a14b-ac527ba83b55"
/dev/sda3: LABEL="Windows" UUID="7A42AD9142AD5325" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="d12a2ff9-a292-46a8-b058-17fe10c5c0d5"
/dev/sda4: LABEL="WinRE_DRV" UUID="7A6EADFF6EADB473" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="9a241685-a5a2-4f1b-bc24-974b828e51a4"
/dev/sda5: LABEL="HanaYoriLabel" UUID="9f652528-38ef-4c84-8d30-aa694921b219" TYPE="ext4" PARTLABEL="HanaYoriPart" PARTUUID="b16a2911-9ca7-447d-ac7b-c0904378e163"
/dev/sda6: UUID="1aaf93b5-4738-4ee6-bd04-367bb8e505ba" TYPE="ext4" PARTUUID="fdfc6e7e-a5e3-44fc-bbec-07136711b5b7"
/dev/loop0: TYPE="squashfs"
/dev/sda7: UUID="6d2e29d0-04b6-42e1-8f1f-3cd1d04dd94e" TYPE="swap" PARTUUID="373d5932-3412-4995-bf8c-7420b81650d0"
/dev/sdb1: UUID="2017-08-01-12-14-19-00" LABEL="Ubuntu-GNOME 16.04.3 LTS amd64" TYPE="iso9660" PTUUID="6bb2835b" PTTYPE="dos" PARTUUID="6bb2835b-01"
/dev/sdb2: SEC_TYPE="msdos" UUID="398E-230F" TYPE="vfat" PARTUUID="6bb2835b-02"
/dev/sda2: PARTLABEL="Microsoft reserved partition" PARTUUID="0a2cb8b1-801a-49d3-8ca7-8e523eaf3da1"


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

Windows not detected by os-prober on sda3.
=================== No kernel in /mnt/boot-sav/sda1/boot:
BOOT.SDI


Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda1/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda1/EFI/Boot/bootx64.efi

=================== sda6/etc/grub.d/ :
drwxr-xr-x  2 root root     4096 Dec 13 17:49 grub.d
total 80
-rwxr-xr-x 1 root root  9791 Apr 15  2016 00_header
-rwxr-xr-x 1 root root  6258 Mar 15  2016 05_debian_theme
-rwxr-xr-x 1 root root 12512 Feb  8  2018 10_linux
-rwxr-xr-x 1 root root 11082 Apr 15  2016 20_linux_xen
-rwxr-xr-x 1 root root  1992 Jan 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 11692 Apr 15  2016 30_os-prober
-rwxr-xr-x 1 root root  1418 Apr 15  2016 30_uefi-firmware
-rwxr-xr-x 1 root root   214 Apr 15  2016 40_custom
-rwxr-xr-x 1 root root   216 Apr 15  2016 41_custom
-rw-r--r-- 1 root root   483 Apr 15  2016 README




=================== sda6/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 sda6: UUID=08A8-F0A9   (sda1)

=================== efibootmgr -v
BootCurrent: 001F
Timeout: 0 seconds
BootOrder: 001F,0018,0001,0000,0017,0019,001A,001B,001C,001D,001E,0020
Boot0000* Windows Boot Manager	HD(1,MBR,0x91,0x380c,0x1240)/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.}................. ...
Boot0001* ubuntu	HD(1,GPT,ca0d4efb-e8a2-48b6-a805-f950c8b705af,0x800,0x100000)/File(EFIubuntushimx64.efi)
Boot0010  Setup	FvFile(721c8b66-426c-4e86-8e99-3457c46ab0b9)
Boot0011  Boot Menu	FvFile(126a762d-5758-4fca-8531-201a7f57f850)
Boot0012  Diagnostic Splash Screen	FvFile(a7d8d9a6-6ab0-4aeb-ad9d-163e59a7a380)
Boot0013  Lenovo Diagnostics	FvFile(3f7e615b-0d45-4f80-88dc-26b234958560)
Boot0014  Startup Interrupt Menu	FvFile(f46ee6f4-4785-43a3-923d-7f786c3c8479)
Boot0015  Rescue and Recovery	FvFile(665d3f60-ad3e-4cad-8e26-db46eee9f1b5)
Boot0016  MEBx Hot Key	FvFile(ac6fd56a-3d41-4efd-a1b9-870293811a28)
Boot0017* USB CD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,86701296aa5a7848b66cd49dd3ba6a55)
Boot0018* USB FDD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,6ff015a28830b543a8b8641009461e49)
Boot0019* NVMe0	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,001c199932d94c4eae9aa0b6e98eb8a400)
Boot001A* NVMe1	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,001c199932d94c4eae9aa0b6e98eb8a401)
Boot001B* ATA HDD2	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f600)
Boot001C* ATA HDD3	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f604)
Boot001D* ATA HDD0	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f603)
Boot001E* ATA HDD1	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f602)
Boot001F* USB HDD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,33e821aaaf33bc4789bd419f88c50803)
Boot0020* PCI LAN	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,78a84aaf2b2afc4ea79cf5cc8f3d3803)
Boot0021* IDER BOOT CDROM	PciRoot(0x0)/Pci(0x14,0x0)/USB(15,1)
Boot0022* IDER BOOT Floppy	PciRoot(0x0)/Pci(0x14,0x0)/USB(15,0)
Boot0023* ATA HDD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f6)
Boot0024* ATAPI CD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,aea2090adfde214e8b3a5e471856a354)

=================== UEFI/Legacy mode:
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-kernel,	is-os,	is-correct-EFI,	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,	notbiosboot, /mnt/boot-sav/sda1.
sda3	: 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,	not-far,	notbiosboot, /mnt/boot-sav/sda3.
sda4	: 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,	notbiosboot, /mnt/boot-sav/sda4.
sda5	: sda,	maybesepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda5.
sda6	: 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,	notbiosboot, /mnt/boot-sav/sda6.

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


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

BYT;
/dev/sda:512GB:scsi:512:512:gpt:ATA SanDisk SD8TN8U5:;
1:1049kB:274MB:273MB:fat32:EFI system partition:boot, hidden, esp;
2:274MB:290MB:16.8MB::Microsoft reserved partition:msftres;
3:290MB:78.9GB:78.7GB:ntfs:Basic data partition:msftdata;
5:78.9GB:129GB:50.1GB:ext4:HanaYoriPart:;
6:129GB:477GB:348GB:ext4::;
7:477GB:511GB:34.0GB:linux-swap(v1)::;
4:511GB:512GB:1049MB:ntfs::hidden, diag;

BYT;
/dev/sdb:31.7GB:scsi:512:512:unknown: USB DISK 3.0:;

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL
sdb   disk iso9660   29.5G Ubuntu-GNOME 16.04.3 LTS amd64
sdb2  part vfat       2.3M Ubuntu-GNOME 16.04.3 LTS amd64
sdb1  part iso9660    1.3G Ubuntu-GNOME 16.04.3 LTS amd64
loop0 loop squashfs   1.2G
sda   disk            477G
sda4  part ntfs      1000M WinRE_DRV
sda2  part             16M
sda7  part swap      31.7G
sda5  part ext4      46.7G HanaYoriLabel
sda3  part ntfs      73.3G Windows
sda1  part vfat       260M SYSTEM
sda6  part ext4     324.1G

KNAME ROTA RO RM STATE   MOUNTPOINT
sdb      1  0  1 running /cdrom
sdb2     1  0  1
sdb1     1  0  1
loop0    1  1  0         /rofs
sda      0  0  0 running
sda4     0  0  0         /mnt/boot-sav/sda4
sda2     0  0  0
sda7     0  0  0         [SWAP]
sda5     0  0  0         /mnt/boot-sav/sda5
sda3     0  0  0         /mnt/boot-sav/sda3
sda1     0  0  0         /mnt/boot-sav/sda1
sda6     0  0  0         /mnt/boot-sav/sda6


=================== mount:
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=16302448k,nr_inodes=4075612,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=3263704k,mode=755)
/dev/sdb on /cdrom type iso9660 (ro,noatime)
/dev/loop0 on /rofs type squashfs (ro,noatime)
aufs on / type aufs (rw,noatime,si=5f430eabca3e1a66)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=27,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=13837)
mqueue on /dev/mqueue type mqueue (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=3263704k,mode=700,uid=999,gid=999)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=999,group_id=999)
/dev/sda1 on /mnt/boot-sav/sda1 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sda3 on /mnt/boot-sav/sda3 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda4 on /mnt/boot-sav/sda4 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda5 on /mnt/boot-sav/sda5 type ext4 (rw,relatime,data=ordered)
/dev/sda6 on /mnt/boot-sav/sda6 type ext4 (rw,relatime,data=ordered)


=================== ls:
/sys/block/sda (filtered):  alignment_offset badblocks bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sda1 sda2 sda3 sda4 sda5 sda6 sda7 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered):  alignment_offset badblocks bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sdb1 sdb2 size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus char console core cpu cpu_dma_latency cuse disk dri drm_dp_aux0 drm_dp_aux1 drm_dp_aux2 drm_dp_aux3 ecryptfs fb0 fb1 fd full fuse hpet hugepages hwrng i2c-0 i2c-1 i2c-10 i2c-11 i2c-12 i2c-13 i2c-14 i2c-15 i2c-16 i2c-17 i2c-18 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 i2c-9 initctl input kmsg kvm lightnvm log mapper mcelog media0 mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx ptp0 pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda4 sda5 sda6 sda7 sdb sdb1 sdb2 sg0 sg1 shm snapshot snd stderr stdin stdout tpm0 uhid uinput urandom userio v4l vfio vga_arbiter vhci vhost-net video0 zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda1
00000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 08 fe 1b  |.X.MSDOS5.0.....|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 20 08 00 01 02 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 a9 f0 a8 08 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/sda3
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 a8 08 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  f8 37 28 09 00 00 00 00  |.........7(.....|
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  25 53 ad 42 91 ad 42 7a  |........%S.B..Bz|
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/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 d0 7e 3b  |........?.....~;|
00000020  00 00 00 00 80 00 80 00  ff 3f 1f 00 00 00 00 00  |.........?......|
00000030  55 4d 01 00 00 00 00 00  02 00 00 00 00 00 00 00  |UM..............|
00000040  f6 00 00 00 01 00 00 00  73 b4 ad 6e ff ad 6e 7a  |........s..n..nz|
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

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs   16G     0   16G   0% /dev
tmpfs          tmpfs     3.2G  9.4M  3.2G   1% /run
/dev/sdb       iso9660   1.3G  1.3G     0 100% /cdrom
/dev/loop0     squashfs  1.3G  1.3G     0 100% /rofs
aufs           aufs       16G  156M   16G   1% /
tmpfs          tmpfs      16G  336K   16G   1% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs      16G     0   16G   0% /sys/fs/cgroup
tmpfs          tmpfs      16G     0   16G   0% /tmp
tmpfs          tmpfs     3.2G   36K  3.2G   1% /run/user/999
/dev/sda1      vfat      256M   33M  224M  13% /mnt/boot-sav/sda1
/dev/sda3      fuseblk    74G   69G  4.4G  94% /mnt/boot-sav/sda3
/dev/sda4      fuseblk  1000M  400M  601M  40% /mnt/boot-sav/sda4
/dev/sda5      ext4       46G   52M   44G   1% /mnt/boot-sav/sda5
/dev/sda6      ext4      319G  239G   65G  79% /mnt/boot-sav/sda6

=================== fdisk -l:
Disk /dev/loop0: 1.2 GiB, 1295798272 bytes, 2530856 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 /dev/sda: 477 GiB, 512110190592 bytes, 1000215216 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 058E91F3-BCAC-4B17-B3D9-E7E54C0758FC

Device         Start        End   Sectors   Size Type
/dev/sda1       2048     534527    532480   260M EFI System
/dev/sda2     534528     567295     32768    16M Microsoft reserved
/dev/sda3     567296  154198015 153630720  73.3G Microsoft basic data
/dev/sda4  998166528 1000214527   2048000  1000M Windows recovery environment
/dev/sda5  154198016  252090760  97892745  46.7G Linux filesystem
/dev/sda6  252092416  931682303 679589888 324.1G Linux filesystem
/dev/sda7  931682304  998166527  66484224  31.7G Linux swap

Partition table entries are not in disk order.


Disk /dev/sdb: 29.5 GiB, 31675383808 bytes, 61865984 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x6bb2835b

Device     Boot Start     End Sectors  Size Id Type
/dev/sdb1  *        0 2638655 2638656  1.3G  0 Empty
/dev/sdb2       14348   19019    4672  2.3M ef EFI (FAT-12/16/32)




=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of sda6, using the following options:        sda1/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s   fix-windows-boot use-standard-efi-file


=================== Final advice in case of suggested repair
Please do not forget to make your BIOS boot on sda1/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.




Boot-Info_20190528_0848.txt
Affichage de Boot-Info_20190528_0848.txt en cours...

Hors ligne

#4 Le 28/05/2019, à 11:09

isagarran31

Re : Ubuntu 16.04 installation - impossible de pointer sur ubuntu d'origine

Hello,
Je ne sais pas si je l'ai clairement dit. J'avais un disque de 500GB partitionné et partagé entre Windows et Ubuntu. Ubuntu est mon système principal et occupait la quasi totalité du disque. Windows était pré installé et je l'avais laissé au cas ou (une erreur je pense).  Je me suis installé un deuxième disque de 1TB qui aura pour vocation de remplacer le disque de 500GB dans lequel je me trouve un peu à l’étroit. La procédure d'installation d'ubuntu sur cet autre disque apparemment n'était pas judicieuse. Je pensais que le premier disque n'en saurait rien mais il semble rester quelque part des résidus comme quoi ce disque de 1TB existe toujours.
Du coup je ne peux plus redemarrer sur mon ancien disque.  A terme je veux pouvoir booter sur le disque dur de 1TB, et booter sur mon ancien disque pour faire de la récupération d'elements que j'aurai oublié lors de la migration.
Merci.

Hors ligne

#5 Le 28/05/2019, à 11:23

isagarran31

Re : Ubuntu 16.04 installation - impossible de pointer sur ubuntu d'origine

Bonjour,
En regardant attentivement le boot-info, déjà ca enlève ce que je pensais et ou je vous induisais en erreur. Il ne voit pas le disque de 1TB qui est débranché. Dans le disque management j'ai ceci
   1 - disk 0 260M
   6 - disk 0 1000GB ==> 1000MB (1GB résiduel en bout de disque)
   3 - disk 0 46,68GB
   4 - disk 0 324 GB
   5 - disk 0 31,7 GB
   2 - Windows C: 73GB

En fait il voit toutes les partitions du disque sur lequel Windows et Ubuntu sont installés. En début de boot-info il signale une info parlante mais que je ne sais pas exploiter. pas de MBR
=> No boot loader is installed in the MBR of /dev/sda.
=> No known boot loader is installed in the MBR of /dev/sdb.   (sdb est la clé USB sur laquelle j'ai booté)

J'imagine que c'est mon problème. Je ne sais pas pourquoi ca a disparu.
Ca vous inspire ?
En vous remerciant par avance,
Isagarran

Hors ligne

#6 Le 28/05/2019, à 12:48

isagarran31

Re : Ubuntu 16.04 installation - impossible de pointer sur ubuntu d'origine

Hello,

Je ne sais pas si ca peut aider. J'ai rebooté sur la clé usb et avec gparted, je vois :
   sda1 - EFI                                        256M  13% used    flags  (boot,esp, hidden)
   sda2 - Windows Reserved partition 16MB                      flags (msftres)
   sda3 - Windows                                74GB  94% used   flags (msftdata)
   sda4 - WinRE_DRV                            1GB  40% used   flags (hidden,diag)
   sda5 - HanaYori (Linux )                  46GB     1% used
   sda6 -                (Linux)                  319GB   79% used
   sda7 - swap                                      32GB
En fin de fichier boot-info, il y a ces informations, mais je ne peux rien faire tant que je n'ai pas une validation smile je ne tiens pas à plus crasher mon poste qu'il ne l'est .

=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of sda6, using the following options:        sda1/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s   fix-windows-boot use-standard-efi-file


=================== Final advice in case of suggested repair
Please do not forget to make your BIOS boot on sda1/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

Merci d'avance pour vos conseils,
Isagarran

Hors ligne

#7 Le 28/05/2019, à 13:33

isagarran31

Re : Ubuntu 16.04 installation - impossible de pointer sur ubuntu d'origine

Hello,
Toujours en cours de recherche de solution ... Au secours !
J'ai vu un post qui peut donner des infos. Avec msinfo32 su Windows, j'ai vu que mon BIOS est en mode UEFI.
J'ai rebooté sur la clé usb et j'ai tapé la commande suivante :

ubuntu-gnome@ubuntu-gnome:~$ sudo efibootmgr -v
BootCurrent: 001F
Timeout: 0 seconds
BootOrder: 001F,0018,0001,0000,0017,0019,001A,001B,001C,001D,001E,0020
Boot0000* Windows Boot Manager    HD(1,MBR,0x91,0x380c,0x1240)/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.}....................
Boot0001* ubuntu    HD(1,GPT,ca0d4efb-e8a2-48b6-a805-f950c8b705af,0x800,0x100000)/File(\EFI\ubuntu\shimx64.efi)
Boot0010  Setup    FvFile(721c8b66-426c-4e86-8e99-3457c46ab0b9)
Boot0011  Boot Menu    FvFile(126a762d-5758-4fca-8531-201a7f57f850)
Boot0012  Diagnostic Splash Screen    FvFile(a7d8d9a6-6ab0-4aeb-ad9d-163e59a7a380)
Boot0013  Lenovo Diagnostics    FvFile(3f7e615b-0d45-4f80-88dc-26b234958560)
Boot0014  Startup Interrupt Menu    FvFile(f46ee6f4-4785-43a3-923d-7f786c3c8479)
Boot0015  Rescue and Recovery    FvFile(665d3f60-ad3e-4cad-8e26-db46eee9f1b5)
Boot0016  MEBx Hot Key    FvFile(ac6fd56a-3d41-4efd-a1b9-870293811a28)
Boot0017* USB CD    VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,86701296aa5a7848b66cd49dd3ba6a55)
Boot0018* USB FDD    VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,6ff015a28830b543a8b8641009461e49)
Boot0019* NVMe0    VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,001c199932d94c4eae9aa0b6e98eb8a400)
Boot001A* NVMe1    VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,001c199932d94c4eae9aa0b6e98eb8a401)
Boot001B* ATA HDD2    VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f600)
Boot001C* ATA HDD3    VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f604)
Boot001D* ATA HDD0    VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f603)
Boot001E* ATA HDD1    VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f602)
Boot001F* USB HDD    VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,33e821aaaf33bc4789bd419f88c50803)
Boot0020* PCI LAN    VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,78a84aaf2b2afc4ea79cf5cc8f3d3803)
Boot0021* IDER BOOT CDROM    PciRoot(0x0)/Pci(0x14,0x0)/USB(15,1)
Boot0022* IDER BOOT Floppy    PciRoot(0x0)/Pci(0x14,0x0)/USB(15,0)
Boot0023* ATA HDD    VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f6)
Boot0024* ATAPI CD    VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,aea2090adfde214e8b3a5e471856a354)

Bon honnêtement après, je ne vois pas ce que je peux en faire smile mais je vais la décortiquer en attendant une de vos réponses.
Isagarran

Hors ligne

#8 Le 28/05/2019, à 13:41

Watts

Re : Ubuntu 16.04 installation - impossible de pointer sur ubuntu d'origine

Bonjour!

Peut être une aide qui ne sert à rien, mais est-ce que dans ton bios tu peux choisir le périphérique à boot? L'ordre de boot peut être?

Acer Aspire X3990-Dual boot Windows 7 / Ubuntu 18.04

Hors ligne

#9 Le 28/05/2019, à 13:42

geole

Re : Ubuntu 16.04 installation - impossible de pointer sur ubuntu d'origine

Bonjour
Un début de réponse.   Le bios que tu possèdes est en mode EFI
On voit les options de boot avec cette commande
=================== efibootmgr -v
BootCurrent: 001F
Timeout: 0 seconds
BootOrder: 001F,0018,0001,0000,0017,0019,001A,001B,001C,001D,001E,0020
Boot0000* Windows Boot Manager    HD(1,MBR,0x91,0x380c,0x1240)/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.}................. ...
Boot0001* ubuntu    HD(1,GPT,ca0d4efb-e8a2-48b6-a805-f950c8b705af,0x800,0x100000)/File(EFIubuntushimx64.efi)
Boot0010  Setup    FvFile(721c8b66-426c-4e86-8e99-3457c46ab0b9)
Boot0011  Boot Menu    FvFile(126a762d-5758-4fca-8531-201a7f57f850)
Boot0012  Diagnostic Splash Screen    FvFile(a7d8d9a6-6ab0-4aeb-ad9d-163e59a7a380)
Boot0013  Lenovo Diagnostics    FvFile(3f7e615b-0d45-4f80-88dc-26b234958560)
Boot0014  Startup Interrupt Menu    FvFile(f46ee6f4-4785-43a3-923d-7f786c3c8479)
Boot0015  Rescue and Recovery    FvFile(665d3f60-ad3e-4cad-8e26-db46eee9f1b5)
Boot0016  MEBx Hot Key    FvFile(ac6fd56a-3d41-4efd-a1b9-870293811a28)
Boot0017* USB CD    VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,86701296aa5a7848b66cd49dd3ba6a55)
Boot0018* USB FDD    VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,6ff015a28830b543a8b8641009461e49)
Boot0019* NVMe0    VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,001c199932d94c4eae9aa0b6e98eb8a400)
Boot001A* NVMe1    VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,001c199932d94c4eae9aa0b6e98eb8a401)
Boot001B* ATA HDD2    VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f600)
Boot001C* ATA HDD3    VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f604)
Boot001D* ATA HDD0    VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f603)
Boot001E* ATA HDD1    VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f602)
Boot001F* USB HDD    VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,33e821aaaf33bc4789bd419f88c50803)
Boot0020* PCI LAN    VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,78a84aaf2b2afc4ea79cf5cc8f3d3803)
Boot0021* IDER BOOT CDROM    PciRoot(0x0)/Pci(0x14,0x0)/USB(15,1)
Boot0022* IDER BOOT Floppy    PciRoot(0x0)/Pci(0x14,0x0)/USB(15,0)
Boot0023* ATA HDD    VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f6)
Boot0024* ATAPI CD    VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,aea2090adfde21l4e8b3a5e471856a354)
=================== UEFI/Legacy mode:
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)

On voit déjà que le SSD est présent dans le boot sous les noms NVMe0 et NVMe1
Malheureusement il n'est  pas visible  par ce boot info car le logiciel de boot-info n'est pas spécialement au point.

Il se trouve que l'installation  du nouveau ubuntu a détruit la ligne qui commandait le boot de ubuntu sur le disque dur  en mettant la nouvelle structure de boot à la place.

Cependant on sait que la structure de boot est correcte

sda1: __________________________________________________________________________
    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/ubuntu/grub.cfg /EFI/Boot/bootx64.efi
                       /EFI/ubuntu/fwupx64.efi /EFI/ubuntu/grubx64.efi
                       /EFI/ubuntu/mmx64.efi /EFI/ubuntu/shimx64.efi
                       /EFI/Microsoft/Boot/bootmgfw.efi
                       /EFI/Microsoft/Boot/bootmgr.efi
                       /EFI/Microsoft/Boot/memtest.efi.
....
========================= sda1/EFI/ubuntu/grub.cfg: ===========================
--------------------------------------------------------------------------------
search.fs_uuid 1aaf93b5-4738-4ee6-bd04-367bb8e505ba root hd0,gpt6
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------
=========================== sda6/boot/grub/grub.cfg: ===========================

De cette phrase "Pour travailler, j'ai voulu revenir sur mon disque initial. J'ai débranché le disque de 1TB, et rebranché mon disque initial. Et là panique "
Je comprends que tu n'as pas la possibilité d'avoir les deux disques  de branchés en même temps.

Tu as trois possibilités pour réparer.
1) Faire la réparation proposée par boot-repair
      Cela va marcher mais, elle se mettra certainement aussi à la place de la  ligne de boot  de ubuntu du NVME.   Donc un  nouveau problème pour le lancer avec le même style de réparation.

2) Utiliser windows pour lancer ubuntu.   https://forum.ubuntu-fr.org/viewtopic.php?id=1407471
c'est interressant si tu ne vas faire ce boot que ponctuellement car la procédure nécessite pas mal de clics.


3) Faire une nouvelle entrée de boot de ubuntu qui va s'appeler autrement afin  d'avoir un double choix de boot pour ubuntu
    C'est pratique si tu vas jongler plusieurs fois entres ces deux disques
   Cela va se faire avec ton  support d'installation   par cette commande

sudo efibootmgr  --create      --disk     /dev/sda   --part    1      --label     "UbuntuSurDisqueDur"      --loader      "\EFI\ubuntu\grubx64.efi"

Par la suite, tu pourras certainement changer l'ordre par le bios. Si ce n'est pas possible, cela sera avec une commande de réorganisation plus simple


NOTA.
Si tu as la possibilité d'avoir en même temps le disque DUR et le SSD de branchés
n'hésite pas à le faire, puis boote avec le ubuntu du NVME et fais la commande

sudo update grub

au boot suivant, tu pourras choisir windows ou le vieil ubuntu


Nota:  Dans le boot info,Tu as le message disant qu'il n'y rien dans le MBR car c'est une installation EFI et pas LEGACY.

Dernière modification par geole (Le 28/05/2019, à 15:03)

Les grilles de l'installateur https://doc.ubuntu-fr.org/tutoriel/inst … _subiquity
"gedit admin:///etc/fstab" est proscrit,  utilisez "pkexec env DISPLAY=$DISPLAY XAUTHORITY=$XAUTHORITY xdg-open /etc/fstab" Voir  https://doc.ubuntu-fr.org/gedit
Les partitions EXT4 des disques externes => https://forum.ubuntu-fr.org/viewtopic.p … #p22697248

Hors ligne

#10 Le 28/05/2019, à 14:07

isagarran31

Re : Ubuntu 16.04 installation - impossible de pointer sur ubuntu d'origine

OK faisons simple,
Je ne suis pas sur de faire de toute façon quelque chose de plus compliqué.
L'option 3 va créer une entrée dans le bios qui pointe directement sur le disque dur Ubuntu si j'ai bien compris. Je n'aurai pas le choix comme j'avais avant que me donnait Grub pour aller éventuellement sur Windows. Mais ça, ça n'est pas un problème.
Par contre je ne comprends pas, sur la commande :
sudo efibootmgr  --create      --disk     /dev/sda   --part    1      --label     "UbuntuSurDisqueDur"      --loader      "\EFI\ubuntu\grubx64.efi"
je ne comprends pas comment on va faire la sélection entre Windows et Linux (plutôt Linux) alors que l'on indique que le disque sur lequel on veut booter est le /dev/sda. J'ai les deux OS sur ce disque.
Tu peux m’éclairer ?
Merci

Hors ligne

#11 Le 28/05/2019, à 14:10

isagarran31

Re : Ubuntu 16.04 installation - impossible de pointer sur ubuntu d'origine

Cela dit j'ai la possibilité d'avoir les deux disques durs branchés. L'un avec Ubuntu le nouveau et l'autre avec Windows/ancien Ubuntu (celui sur lequel j'essaie de booter)
Si je peux avoir les deux disques en même temps et sélectionner tantôt l'un tantôt l'autre ce serait mieux . oui.
Si Windows pose problème ... c'est tantôt Ubuntu nouveau, tantôt Ubuntu ancien.
Merci

Hors ligne

#12 Le 28/05/2019, à 14:17

geole

Re : Ubuntu 16.04 installation - impossible de pointer sur ubuntu d'origine

Si tu peux avoir les deux disques en même temps c'est plus simple
Cela s'appelle un dual-boot et tu auras une grille d'accueil te proposant de choisir parmis les 3  OS de façon simple.

sudo update-grub

Nota: Si ton seul besoin est de récupérer des fichiers oubliés, tu peux tout faire de ubuntu18.04 en montant les partitions du disque dur qui conviennent avec l'application Disques

Si cela ne boote  pas directement sur le NVME, tu relances avec le support d'installation puis tu mets dans le bon ordre

sudo   efibootmgr   -o  1

Dernière modification par geole (Le 28/05/2019, à 14:24)

Les grilles de l'installateur https://doc.ubuntu-fr.org/tutoriel/inst … _subiquity
"gedit admin:///etc/fstab" est proscrit,  utilisez "pkexec env DISPLAY=$DISPLAY XAUTHORITY=$XAUTHORITY xdg-open /etc/fstab" Voir  https://doc.ubuntu-fr.org/gedit
Les partitions EXT4 des disques externes => https://forum.ubuntu-fr.org/viewtopic.p … #p22697248

Hors ligne

#13 Le 28/05/2019, à 14:28

geole

Re : Ubuntu 16.04 installation - impossible de pointer sur ubuntu d'origine

isagarran31 a écrit :

OK faisons simple,
Je ne suis pas sur de faire de toute façon quelque chose de plus compliqué.
L'option 3 va créer une entrée dans le bios qui pointe directement sur le disque dur Ubuntu si j'ai bien compris. Je n'aurai pas le choix comme j'avais avant que me donnait Grub pour aller éventuellement sur Windows. Mais ça, ça n'est pas un problème.
Par contre je ne comprends pas, sur la commande :
sudo efibootmgr  --create      --disk     /dev/sda   --part    1      --label     "UbuntuSurDisqueDur"      --loader      "\EFI\ubuntu\grubx64.efi"
je ne comprends pas comment on va faire la sélection entre Windows et Linux (plutôt Linux) alors que l'on indique que le disque sur lequel on veut booter est le /dev/sda. J'ai les deux OS sur ce disque.
Tu peux m’éclairer ?
Merci

Cela va te refaire créer l'entrée de boot qui a été écrasée par ton installation  nouvelle et la mettre en tête de liste pour prochain boot.
C'est dans  le disque SDA de 500 Go  et dans la partition 1 que se trouve le fichier    /EFI/GRUB/grubx64.efi

sda1: __________________________________________________________________________
    File system:       vfat
    Boot sector type:  Windows 8/2012: FAT32
    Boot files:        /EFI/ubuntu/grub.cfg
                         /EFI/ubuntu/grubx64.efi
                       /EFI/Microsoft/Boot/bootmgfw.efi
....

Il va lancer le  fichier du grub de SDA6    qui contient déjà le choix des deux O.S. comme auparavent.
========================= sda1/EFI/ubuntu/grub.cfg: ===========================
search.fs_uuid 1aaf93b5-4738-4ee6-bd04-367bb8e505ba root hd0,gpt6
..
=========================== sda6/boot/grub/grub.cfg: ===========================

menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
.......
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
    menuentry 'Ubuntu, avec Linux 4.4.0-148-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-148-generic-advanced-
........
    menuentry 'Ubuntu, with Linux 4.4.0-148-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-148-generic-init
.....
    menuentry 'Ubuntu, with Linux 4.4.0-148-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-148-generic-
.....
    menuentry 'Ubuntu, avec Linux 4.4.0-145-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-145-generic-advanced-
.....
    menuentry 'Ubuntu, with Linux 4.4.0-145-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-145-generic-init-
....
    menuentry 'Ubuntu, with Linux 4.4.0-145-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-145-generic-
.....
    menuentry 'Ubuntu, avec Linux 4.4.0-143-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-143-generic-advanced-
.......
    menuentry 'Ubuntu, with Linux 4.4.0-143-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-143-generic-init-..
...
    menuentry 'Ubuntu, with Linux 4.4.0-143-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-143-generic-...
....
    menuentry 'Ubuntu, avec Linux 4.4.0-140-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-140-generic-advanced-..
.....
    menuentry 'Ubuntu, with Linux 4.4.0-140-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-140-generic-init-
.....
    menuentry 'Ubuntu, with Linux 4.4.0-140-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-140-generic-
.....
    menuentry 'Ubuntu, avec Linux 4.4.0-137-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-137-generic-advanced-
...
    menuentry 'Ubuntu, with Linux 4.4.0-137-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-137-generic-init-
....
    menuentry 'Ubuntu, with Linux 4.4.0-137-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-137-generic-
.....
    menuentry 'Ubuntu, avec Linux 4.4.0-21-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-21-generic-advanced-
....
    menuentry 'Ubuntu, with Linux 4.4.0-21-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-21-generic-init-
.....
### BEGIN /etc/grub.d/30_os-prober ###
enuentry 'Windows Boot Manager (sur /dev/sda1)' --class windows --class os $menuentry_id_option 'osprober-efi-08A8-F0A9' {
    insmod part_gpt
    insmod fat
    set root='hd0,gpt1'
    if [ x$feature_platform_search_hint = xy ]; then
      search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt1 --hint-efi=hd0,gpt1 --hint-baremetal=ahci0,gpt1  08A8-F0A9
    else
      search --no-floppy --fs-uuid --set=root 08A8-F0A9
    fi
   chainloader /EFI/Microsoft/Boot/bootmgfw.efi
}
### END /etc/grub.d/30_os-prober ###

Dernière modification par geole (Le 28/05/2019, à 14:47)

Les grilles de l'installateur https://doc.ubuntu-fr.org/tutoriel/inst … _subiquity
"gedit admin:///etc/fstab" est proscrit,  utilisez "pkexec env DISPLAY=$DISPLAY XAUTHORITY=$XAUTHORITY xdg-open /etc/fstab" Voir  https://doc.ubuntu-fr.org/gedit
Les partitions EXT4 des disques externes => https://forum.ubuntu-fr.org/viewtopic.p … #p22697248

Hors ligne

#14 Le 28/05/2019, à 14:36

isagarran31

Re : Ubuntu 16.04 installation - impossible de pointer sur ubuntu d'origine

OK j'ai compris comment ca fonctionne. Je reboot, je lance la commande et je reboote.
Je mets à jour le forum avec le résultat.
Merci de ta patience.
Isagarran.

Hors ligne

#15 Le 28/05/2019, à 15:20

isagarran31

Re : Ubuntu 16.04 installation - impossible de pointer sur ubuntu d'origine

Hello,
Merci , c'est résolu. Je vais enfin pouvoir utiliser mon ancien Ubuntu. Sacré frayeur.

~$ sudo efibootmgr --create --disk /dev/sda --part 1 --label "Ubuntu16.04.5" --loader "\EFI\ubuntu\grubx64.efi"BootCurrent: 002B
Timeout: 0 seconds
BootOrder: 0001,002B,000F,002C,0000,000E,0025,0026,0027,0028,0029,002A,000D
Boot0000* Windows Boot Manager
Boot0002  Setup
Boot0003  Boot Menu
Boot0004  Diagnostic Splash Screen
Boot0005  Lenovo Diagnostics
Boot0006  Startup Interrupt Menu
Boot0007  Rescue and Recovery
Boot0008  MEBx Hot Key
Boot0009* IDER BOOT CDROM
Boot000A* IDER BOOT Floppy
Boot000B* ATA HDD
Boot000C* ATAPI CD
Boot000D* PCI LAN
Boot000E* USB CD
Boot000F* USB FDD
Boot0025* NVMe0
Boot0026* NVMe1
Boot0027* ATA HDD2
Boot0028* ATA HDD3
Boot0029* ATA HDD0
Boot002A* ATA HDD1
Boot002B* USB HDD
Boot002C* ubuntu
Boot0001* Ubuntu16.04.5

Mon problème est résolu mais si je comprends bien il va revenir, dès que je vais plugger le disque avec le nouvel Ubuntu. Comment dois-je faire pour avoir le choix entre le nouveau disque dur SSD et ce disque dur SSD que j'ai actuellement (ou j'ai le choix maintenant, grace à toi, entre Windows et Linux).
Isagarran

Dernière modification par isagarran31 (Le 28/05/2019, à 15:31)

Hors ligne

#16 Le 28/05/2019, à 16:13

geole

Re : Ubuntu 16.04 installation - impossible de pointer sur ubuntu d'origine

C'est un début pour résoudre ton problème.
Dans la réponse, on voit que tu as  maintenant deux entrées ubuntu.

Boot002C* ubuntu
Boot0001* Ubuntu16.04.5

Je reconnais celle que tu viens de faire. L'autre étant certainement pour le nvne

Lorsque tu vas avoir les deux disques de branchés simultanément, l'entrée que tu viens de créer, restera prioritaire.
Je vais donner une solution pas à pas à cause d'un  possible risque lié au NVME.
Donc tu booteras sur ubuntu 16.04, lorsque cela sera fait, tu fais la commande permettant  éventuellement d'épurer des noyaux anciens.

sudo apt autoremove

Puis tu fais la commande permettant d'ajouter le ubuntu du NVME

sudo  update-grub

Puis tu rebootes. Normalement tu auras le choix du ubuntu actuel, du ubuntu18.04 et de windows. Tu choisiras le ubuntu18.04

Lorsque tu seras dans ubuntu 18.04, tu lui feras découvrir les O.S. du disque dur.

sudo update-grub

Tu donneras le retour de cette commande qui donne plus de détails.

sudo efibootmgr   -v

ainsi que le retour de la commande 

 sudo blkid | grep  vfat

Le but étant de s'assurer que la stucture de boot du NVME est correcte  et correspond bien au n°  boot002C
Si  oui, je te propose l'ordre de boot suivant, 
   - ubuntu18.04 Mais s'il foire
        - Ubuntu16.04 Mais s'il foire aussi,
          - windows 10 mais s'il  foire aussi, conserver l'ordre des autres périphériques
avec cette commande     

sudo efibootmgr  -o   2c,1,0

Par la suite, il sera probablement possible de supprimer quelques lignes de boot.

Dernière modification par geole (Le 28/05/2019, à 16:20)

Les grilles de l'installateur https://doc.ubuntu-fr.org/tutoriel/inst … _subiquity
"gedit admin:///etc/fstab" est proscrit,  utilisez "pkexec env DISPLAY=$DISPLAY XAUTHORITY=$XAUTHORITY xdg-open /etc/fstab" Voir  https://doc.ubuntu-fr.org/gedit
Les partitions EXT4 des disques externes => https://forum.ubuntu-fr.org/viewtopic.p … #p22697248

Hors ligne

#17 Le 28/05/2019, à 17:10

isagarran31

Re : Ubuntu 16.04 installation - impossible de pointer sur ubuntu d'origine

Ce serait vraiment top. Je fais cela ce soir et je fais un retour
Merci. J'apprécie vraiment ton aide.

Hors ligne

#18 Le 28/05/2019, à 17:47

fgers

Re : Ubuntu 16.04 installation - impossible de pointer sur ubuntu d'origine

Je suis impressionné par tant de technicité. Le problème est résolu, c'est parfait.

Pour autant, et éventuellement pour d'autres lecteurs de ce post, je crois que la solution ultra simple suivant aurait marché:

1) booter sur ta clé USB live ubuntu
2) installer boot-repair
3) lancer boot-repair et cliquer sur "réparation recommandée"

Terminé. J'ai déjà eu l'occasion d'utiliser cet utilitaire et ça a toujours marché.

Hors ligne

#19 Le 28/05/2019, à 22:14

isagarran31

Re : Ubuntu 16.04 installation - impossible de pointer sur ubuntu d'origine

Hello,
Ca s'est pas passé comme prévu. J'ai passé les commandes suivantes de l'ubuntu 16.04.5:

sudo apt autoremove
sudo  update-grub

au reboot, j'ai l'option ubuntu qui apparait mais je n'ai  que le choix vers la 16.04.5. Je n'ai pas le choix d'aller sur le nouvel ubuntu pourtant le disque est bien détecté.

sudo efibootmgr   -v 
BootCurrent: 0001
Timeout: 0 seconds
BootOrder: 0001,002B,000F,002C,0000,000E,0025,0026,0027,0028,0029,002A,000D
Boot0000* Windows Boot Manager	HD(1,MBR,0x91,0x380c,0x1240)/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.}....................
Boot0001* Ubuntu16.04.5	HD(1,GPT,19aa88cc-7cb3-4690-a14b-ac527ba83b55,0x800,0x82000)/File(\EFI\ubuntu\grubx64.efi)
Boot0002  Setup	FvFile(721c8b66-426c-4e86-8e99-3457c46ab0b9)
Boot0003  Boot Menu	FvFile(126a762d-5758-4fca-8531-201a7f57f850)
Boot0004  Diagnostic Splash Screen	FvFile(a7d8d9a6-6ab0-4aeb-ad9d-163e59a7a380)
Boot0005  Lenovo Diagnostics	FvFile(3f7e615b-0d45-4f80-88dc-26b234958560)
Boot0006  Startup Interrupt Menu	FvFile(f46ee6f4-4785-43a3-923d-7f786c3c8479)
Boot0007  Rescue and Recovery	FvFile(665d3f60-ad3e-4cad-8e26-db46eee9f1b5)
Boot0008  MEBx Hot Key	FvFile(ac6fd56a-3d41-4efd-a1b9-870293811a28)
Boot0009* IDER BOOT CDROM	PciRoot(0x0)/Pci(0x14,0x0)/USB(15,1)
Boot000A* IDER BOOT Floppy	PciRoot(0x0)/Pci(0x14,0x0)/USB(15,0)
Boot000B* ATA HDD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f6)
Boot000C* ATAPI CD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,aea2090adfde214e8b3a5e471856a354)
Boot000D* PCI LAN	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,78a84aaf2b2afc4ea79cf5cc8f3d3803)
Boot000E* USB CD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,86701296aa5a7848b66cd49dd3ba6a55)
Boot000F* USB FDD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,6ff015a28830b543a8b8641009461e49)
Boot0025* NVMe0	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,001c199932d94c4eae9aa0b6e98eb8a400)
Boot0026* NVMe1	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,001c199932d94c4eae9aa0b6e98eb8a401)
Boot0027* ATA HDD2	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f600)
Boot0028* ATA HDD3	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f604)
Boot0029* ATA HDD0	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f603)
Boot002A* ATA HDD1	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f602)
Boot002B* USB HDD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,33e821aaaf33bc4789bd419f88c50803)
Boot002C* ubuntu	HD(1,GPT,ca0d4efb-e8a2-48b6-a805-f950c8b705af,0x800,0x100000)/File(\EFI\ubuntu\shimx64.efi)

Si j'ai bien compris ton cours, si je veux booter sur l'autre disque, il faut que je reboote en modifiant auparavant l'ordre de boot

sudo efibootmgr -o 002C,0001,002B,000F,002C,0000,000E,0025,0026,0027,0028,0029,002A,000D

Ca devrait permettre de booter et de poursuivre la procédure. C'est bien ca ?
Isagarran

Hors ligne

#20 Le 28/05/2019, à 22:56

geole

Re : Ubuntu 16.04 installation - impossible de pointer sur ubuntu d'origine

Refais donc un boot-info à partir du ubuntu qui fonctionne.
Cela permettra de voir  ce qu'il y a dans l'autre disque. Cependant es-tu bien sur qu'il soit correctement  branché?
Je soupçonne qu'il n'a pas été installé en EFI mais en LEGACY

Dernière modification par geole (Le 28/05/2019, à 23:02)

Les grilles de l'installateur https://doc.ubuntu-fr.org/tutoriel/inst … _subiquity
"gedit admin:///etc/fstab" est proscrit,  utilisez "pkexec env DISPLAY=$DISPLAY XAUTHORITY=$XAUTHORITY xdg-open /etc/fstab" Voir  https://doc.ubuntu-fr.org/gedit
Les partitions EXT4 des disques externes => https://forum.ubuntu-fr.org/viewtopic.p … #p22697248

Hors ligne

#21 Le 29/05/2019, à 07:55

isagarran31

Re : Ubuntu 16.04 installation - impossible de pointer sur ubuntu d'origine

Hello,
Bien branché oui car il est vu dans le Bios et j'ai fait un comparatif (Meld) avec le boot-info avant qu'il soit branché et il détecte bien le disque en /dev/sdb. Dans le précédent boot-info effectué en bootant sur la clé USB et uniquement l'ancien disque, le /dev/sdb était la clé USB. Donc les différences que j'observe sont attendues
Voici le lien sur le boot-info http://paste.ubuntu.com/p/CtHDW48rqP/
Maintenant, j'ai réfléchi cette nuit et je me suis demandé su ce n'était pas du au fait que le nouvel Ubuntu soit chiffré avec Luks ? est-ce que lorsque j'ai fait la manipulation "sudo  update-grub", il a été capable de détecter les informations nécessaires sur l'autre disque alors qu'il est chiffré ?
Pour ta question EFI/LEGACY, je ne sais pas répondre.
Isagarran

Hors ligne

#22 Le 29/05/2019, à 09:11

malbo

Re : Ubuntu 16.04 installation - impossible de pointer sur ubuntu d'origine

Bonjour,
Ton dernier Boot-Info est là :

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


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

 => No boot loader is installed in the MBR of /dev/sda.
 => No boot loader is installed in the MBR of /dev/sdb.

sda1: __________________________________________________________________________

    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/ubuntu/grub.cfg /EFI/Boot/bootx64.efi 
                       /EFI/ubuntu/fwupx64.efi /EFI/ubuntu/grubx64.efi 
                       /EFI/ubuntu/mmx64.efi /EFI/ubuntu/shimx64.efi 
                       /EFI/Microsoft/Boot/bootmgfw.efi 
                       /EFI/Microsoft/Boot/bootmgr.efi 
                       /EFI/Microsoft/Boot/memtest.efi

sda2: __________________________________________________________________________

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

sda3: __________________________________________________________________________

    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:        /Windows/System32/winload.exe

sda4: __________________________________________________________________________

    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:        

sda5: __________________________________________________________________________

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

sda6: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 16.04.5 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab

sda7: __________________________________________________________________________

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

sdb1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  FAT32
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /EFI/ubuntu/grub.cfg /EFI/ubuntu/fwupx64.efi 
                       /EFI/ubuntu/grubx64.efi /EFI/ubuntu/mmx64.efi 
                       /EFI/ubuntu/shimx64.efi

sdb2: __________________________________________________________________________

    File system:       ext2
    Boot sector type:  -
    Boot sector info: 
    Operating System:  
    Boot files:        /grub/grub.cfg

sdb3: __________________________________________________________________________

    File system:       crypto_LUKS
    Boot sector type:  Unknown
    Boot sector info: 

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 477 GiB, 512110190592 bytes, 1000215216 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1                   1 1,000,215,215 1,000,215,215  ee GPT


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sda1      R          2,048       534,527       532,480 EFI System partition
/dev/sda2               534,528       567,295        32,768 Microsoft Reserved Partition (Windows)
/dev/sda3               567,296   154,198,015   153,630,720 Data partition (Windows/Linux)
/dev/sda4      R    998,166,528 1,000,214,527     2,048,000 Windows Recovery Environment (Windows)
/dev/sda5           154,198,016   252,090,760    97,892,745 Data partition (Linux)
/dev/sda6           252,092,416   931,682,303   679,589,888 Data partition (Linux)
/dev/sda7           931,682,304   998,166,527    66,484,224 Swap partition (Linux)

Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set

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

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1                   1 1,953,525,167 1,953,525,167  ee GPT


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sdb1                 2,048     1,050,623     1,048,576 EFI System partition
/dev/sdb2             1,050,624     2,050,047       999,424 Data partition (Linux)
/dev/sdb3             2,050,048 1,953,523,711 1,951,473,664 Data partition (Linux)

Attributes: R=Required, N=No Block IO, B=Legacy BIOS Bootable, +=More bits set

"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/sda1        08A8-F0A9                              vfat       SYSTEM
/dev/sda2                                                          
/dev/sda3        7A42AD9142AD5325                       ntfs       Windows
/dev/sda4        7A6EADFF6EADB473                       ntfs       WinRE_DRV
/dev/sda5        9f652528-38ef-4c84-8d30-aa694921b219   ext4       HanaYoriLabel
/dev/sda6        1aaf93b5-4738-4ee6-bd04-367bb8e505ba   ext4       
/dev/sda7        6d2e29d0-04b6-42e1-8f1f-3cd1d04dd94e   swap       
/dev/sdb1        D0B1-1B1D                              vfat       
/dev/sdb2        5a22cedf-6331-4d72-a97b-960b7b6249e2   ext2       
/dev/sdb3        824a99be-118a-4a16-aa00-11cb21a4a8a5   crypto_LUKS 

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

total 0
lrwxrwxrwx 1 root root  9 May 29 07:36 ata-Samsung_SSD_860_EVO_1TB_S3Z9NY0M404186L -> ../../sdb
lrwxrwxrwx 1 root root 10 May 29 07:36 ata-Samsung_SSD_860_EVO_1TB_S3Z9NY0M404186L-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 May 29 07:36 ata-Samsung_SSD_860_EVO_1TB_S3Z9NY0M404186L-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 May 29 07:36 ata-Samsung_SSD_860_EVO_1TB_S3Z9NY0M404186L-part3 -> ../../sdb3
lrwxrwxrwx 1 root root  9 May 29 07:36 ata-SanDisk_SD8TN8U512G1001_174767805799 -> ../../sda
lrwxrwxrwx 1 root root 10 May 29 07:36 ata-SanDisk_SD8TN8U512G1001_174767805799-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 May 29 07:36 ata-SanDisk_SD8TN8U512G1001_174767805799-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 May 29 07:36 ata-SanDisk_SD8TN8U512G1001_174767805799-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 May 29 07:36 ata-SanDisk_SD8TN8U512G1001_174767805799-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 May 29 07:36 ata-SanDisk_SD8TN8U512G1001_174767805799-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 May 29 07:36 ata-SanDisk_SD8TN8U512G1001_174767805799-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 May 29 07:36 ata-SanDisk_SD8TN8U512G1001_174767805799-part7 -> ../../sda7
lrwxrwxrwx 1 root root  9 May 29 07:36 wwn-0x5001b448b69a9e8a -> ../../sda
lrwxrwxrwx 1 root root 10 May 29 07:36 wwn-0x5001b448b69a9e8a-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 May 29 07:36 wwn-0x5001b448b69a9e8a-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 May 29 07:36 wwn-0x5001b448b69a9e8a-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 May 29 07:36 wwn-0x5001b448b69a9e8a-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 May 29 07:36 wwn-0x5001b448b69a9e8a-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 May 29 07:36 wwn-0x5001b448b69a9e8a-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 May 29 07:36 wwn-0x5001b448b69a9e8a-part7 -> ../../sda7
lrwxrwxrwx 1 root root  9 May 29 07:36 wwn-0x5002538e0012f459 -> ../../sdb
lrwxrwxrwx 1 root root 10 May 29 07:36 wwn-0x5002538e0012f459-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 May 29 07:36 wwn-0x5002538e0012f459-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 May 29 07:36 wwn-0x5002538e0012f459-part3 -> ../../sdb3

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

Device           Mount_Point              Type       Options

/dev/sda1        /boot/efi                vfat       (rw,relatime,fmask=0077,dmask=0077,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sda6        /                        ext4       (rw,relatime,errors=remount-ro,data=ordered)


========================== sda1/EFI/ubuntu/grub.cfg: ===========================

--------------------------------------------------------------------------------
search.fs_uuid 1aaf93b5-4738-4ee6-bd04-367bb8e505ba root hd0,gpt6 
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------

=========================== sda6/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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt6'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
else
  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
fi
    font="/usr/share/grub/unicode.pf2"
fi

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

### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
if background_color 45,51,53; 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-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_gpt
	insmod ext2
	set root='hd0,gpt6'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
	else
	  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
	fi
        linux	/boot/vmlinuz-4.4.0-148-generic root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.4.0-148-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
	menuentry 'Ubuntu, avec Linux 4.4.0-148-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-148-generic-advanced-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		else
		  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		fi
		echo	'Chargement de Linux 4.4.0-148-generic…'
	        linux	/boot/vmlinuz-4.4.0-148-generic root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-148-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-148-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-148-generic-init-upstart-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		else
		  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		fi
		echo	'Chargement de Linux 4.4.0-148-generic…'
	        linux	/boot/vmlinuz-4.4.0-148-generic root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-148-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-148-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-148-generic-recovery-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		else
		  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		fi
		echo	'Chargement de Linux 4.4.0-148-generic…'
	        linux	/boot/vmlinuz-4.4.0-148-generic root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-148-generic
	}
	menuentry 'Ubuntu, avec Linux 4.4.0-145-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-145-generic-advanced-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		else
		  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		fi
		echo	'Chargement de Linux 4.4.0-145-generic…'
	        linux	/boot/vmlinuz-4.4.0-145-generic root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-145-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-145-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-145-generic-init-upstart-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		else
		  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		fi
		echo	'Chargement de Linux 4.4.0-145-generic…'
	        linux	/boot/vmlinuz-4.4.0-145-generic root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-145-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-145-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-145-generic-recovery-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		else
		  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		fi
		echo	'Chargement de Linux 4.4.0-145-generic…'
	        linux	/boot/vmlinuz-4.4.0-145-generic root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-145-generic
	}
	menuentry 'Ubuntu, avec Linux 4.4.0-140-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-140-generic-advanced-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		else
		  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		fi
		echo	'Chargement de Linux 4.4.0-140-generic…'
		linux	/boot/vmlinuz-4.4.0-140-generic.efi.signed root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-140-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-140-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-140-generic-init-upstart-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		else
		  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		fi
		echo	'Chargement de Linux 4.4.0-140-generic…'
		linux	/boot/vmlinuz-4.4.0-140-generic.efi.signed root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-140-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-140-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-140-generic-recovery-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		else
		  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		fi
		echo	'Chargement de Linux 4.4.0-140-generic…'
		linux	/boot/vmlinuz-4.4.0-140-generic.efi.signed root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-140-generic
	}
	menuentry 'Ubuntu, avec Linux 4.4.0-137-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-137-generic-advanced-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		else
		  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		fi
		echo	'Chargement de Linux 4.4.0-137-generic…'
		linux	/boot/vmlinuz-4.4.0-137-generic.efi.signed root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-137-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-137-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-137-generic-init-upstart-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		else
		  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		fi
		echo	'Chargement de Linux 4.4.0-137-generic…'
		linux	/boot/vmlinuz-4.4.0-137-generic.efi.signed root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-137-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-137-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-137-generic-recovery-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		else
		  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		fi
		echo	'Chargement de Linux 4.4.0-137-generic…'
		linux	/boot/vmlinuz-4.4.0-137-generic.efi.signed root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-137-generic
	}
	menuentry 'Ubuntu, avec Linux 4.4.0-21-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-21-generic-advanced-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		else
		  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		fi
		echo	'Chargement de Linux 4.4.0-21-generic…'
	        linux	/boot/vmlinuz-4.4.0-21-generic root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-21-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-21-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-21-generic-init-upstart-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		else
		  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		fi
		echo	'Chargement de Linux 4.4.0-21-generic…'
	        linux	/boot/vmlinuz-4.4.0-21-generic root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-21-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-21-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-21-generic-recovery-1aaf93b5-4738-4ee6-bd04-367bb8e505ba' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt6 --hint-efi=hd0,gpt6 --hint-baremetal=ahci0,gpt6  1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		else
		  search --no-floppy --fs-uuid --set=root 1aaf93b5-4738-4ee6-bd04-367bb8e505ba
		fi
		echo	'Chargement de Linux 4.4.0-21-generic…'
	        linux	/boot/vmlinuz-4.4.0-21-generic root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-21-generic
	}
}

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

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

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

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

### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows Boot Manager (sur /dev/sda1)' --class windows --class os $menuentry_id_option 'osprober-efi-08A8-F0A9' {
	insmod part_gpt
	insmod fat
	set root='hd0,gpt1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt1 --hint-efi=hd0,gpt1 --hint-baremetal=ahci0,gpt1  08A8-F0A9
	else
	  search --no-floppy --fs-uuid --set=root 08A8-F0A9
	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 ###
--------------------------------------------------------------------------------

=============================== sda6/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/sda6 during installation
UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda1 during installation
UUID=08A8-F0A9  /boot/efi       vfat    umask=0077      0       1
# swap was on /dev/sda7 during installation
UUID=6d2e29d0-04b6-42e1-8f1f-3cd1d04dd94e none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sda6: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

 265.685691833 = 285.277839360  boot/grub/grub.cfg                             1
 262.265422821 = 281.605353472  boot/vmlinuz-4.4.0-137-generic                 1
 377.299640656 = 405.122404352  boot/vmlinuz-4.4.0-137-generic.efi.signed      2
 429.490226746 = 461.161619456  boot/vmlinuz-4.4.0-140-generic                 1
 432.076988220 = 463.939133440  boot/vmlinuz-4.4.0-140-generic.efi.signed      1
 390.110126495 = 418.877558784  boot/vmlinuz-4.4.0-145-generic                 1
 124.768417358 = 133.969068032  boot/vmlinuz-4.4.0-148-generic                 1
 122.819030762 = 131.875930112  boot/vmlinuz-4.4.0-21-generic                  2
 124.768417358 = 133.969068032  vmlinuz                                        1
 390.110126495 = 418.877558784  vmlinuz.old                                    1
 431.889953613 = 463.738306560  boot/initrd.img-4.4.0-137-generic              2
 432.290897369 = 464.168816640  boot/initrd.img-4.4.0-140-generic              3
 268.256065369 = 288.037756928  boot/initrd.img-4.4.0-145-generic              2
 269.861637115 = 289.761726464  boot/initrd.img-4.4.0-148-generic              4
 431.927112579 = 463.778205696  boot/initrd.img-4.4.0-21-generic               1
 269.861637115 = 289.761726464  initrd.img                                     4
 268.256065369 = 288.037756928  initrd.img.old                                 2

========================== sdb1/EFI/ubuntu/grub.cfg: ===========================

--------------------------------------------------------------------------------
search.fs_uuid 5a22cedf-6331-4d72-a97b-960b7b6249e2 root hd0,gpt2 
set prefix=($root)'/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------

============================= sdb2/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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt2'
if [ x$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  5a22cedf-6331-4d72-a97b-960b7b6249e2
else
  search --no-floppy --fs-uuid --set=root 5a22cedf-6331-4d72-a97b-960b7b6249e2
fi
    font="/grub/unicode.pf2"
fi

if loadfont $font ; then
  set gfxmode=auto
  load_video
  insmod gfxterm
  set locale_dir=$prefix/locale
  set lang=fr_FR
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=30
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=hidden
    set timeout=0
  # Fallback hidden-timeout code in case the timeout_style feature is
  # unavailable.
  elif sleep --interruptible 0 ; then
    set timeout=0
  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 45,51,53; 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-eb06d6a4-2b89-40e7-a8f0-55e3b329bcc5' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_gpt
	insmod ext2
	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  5a22cedf-6331-4d72-a97b-960b7b6249e2
	else
	  search --no-floppy --fs-uuid --set=root 5a22cedf-6331-4d72-a97b-960b7b6249e2
	fi
        linux	/vmlinuz-4.15.0-50-generic root=/dev/mapper/ubuntu--gnome--vg-root ro  quiet splash $vt_handoff
	initrd	/initrd.img-4.15.0-50-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-eb06d6a4-2b89-40e7-a8f0-55e3b329bcc5' {
	menuentry 'Ubuntu, avec Linux 4.15.0-50-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-50-generic-advanced-eb06d6a4-2b89-40e7-a8f0-55e3b329bcc5' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		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  5a22cedf-6331-4d72-a97b-960b7b6249e2
		else
		  search --no-floppy --fs-uuid --set=root 5a22cedf-6331-4d72-a97b-960b7b6249e2
		fi
		echo	'Chargement de Linux 4.15.0-50-generic…'
	        linux	/vmlinuz-4.15.0-50-generic root=/dev/mapper/ubuntu--gnome--vg-root ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/initrd.img-4.15.0-50-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-50-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-50-generic-recovery-eb06d6a4-2b89-40e7-a8f0-55e3b329bcc5' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		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  5a22cedf-6331-4d72-a97b-960b7b6249e2
		else
		  search --no-floppy --fs-uuid --set=root 5a22cedf-6331-4d72-a97b-960b7b6249e2
		fi
		echo	'Chargement de Linux 4.15.0-50-generic…'
	        linux	/vmlinuz-4.15.0-50-generic root=/dev/mapper/ubuntu--gnome--vg-root ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/initrd.img-4.15.0-50-generic
	}
	menuentry 'Ubuntu, avec Linux 4.10.0-28-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.10.0-28-generic-advanced-eb06d6a4-2b89-40e7-a8f0-55e3b329bcc5' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		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  5a22cedf-6331-4d72-a97b-960b7b6249e2
		else
		  search --no-floppy --fs-uuid --set=root 5a22cedf-6331-4d72-a97b-960b7b6249e2
		fi
		echo	'Chargement de Linux 4.10.0-28-generic…'
	        linux	/vmlinuz-4.10.0-28-generic root=/dev/mapper/ubuntu--gnome--vg-root ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/initrd.img-4.10.0-28-generic
	}
	menuentry 'Ubuntu, with Linux 4.10.0-28-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.10.0-28-generic-recovery-eb06d6a4-2b89-40e7-a8f0-55e3b329bcc5' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		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  5a22cedf-6331-4d72-a97b-960b7b6249e2
		else
		  search --no-floppy --fs-uuid --set=root 5a22cedf-6331-4d72-a97b-960b7b6249e2
		fi
		echo	'Chargement de Linux 4.10.0-28-generic…'
	        linux	/vmlinuz-4.10.0-28-generic root=/dev/mapper/ubuntu--gnome--vg-root ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/initrd.img-4.10.0-28-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/30_os-prober ###
### 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 ###
--------------------------------------------------------------------------------

=================== sdb2: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

   0.966310501 = 1.037568000    grub/grub.cfg                                  8
   0.566461563 = 0.608233472    vmlinuz-4.10.0-28-generic                     10
   0.586684227 = 0.629947392    vmlinuz-4.15.0-50-generic                      8
   0.962907791 = 1.033914368    initrd.img-4.10.0-28-generic                  17
   0.975585938 = 1.047527424    initrd.img-4.15.0-50-generic                  20

======================== Unknown MBRs/Boot Sectors/etc: ========================

Unknown BootLoader on sdb3

00000000  4c 55 4b 53 ba be 00 01  61 65 73 00 00 00 00 00  |LUKS....aes.....|
00000010  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000020  00 00 00 00 00 00 00 00  78 74 73 2d 70 6c 61 69  |........xts-plai|
00000030  6e 36 34 00 00 00 00 00  00 00 00 00 00 00 00 00  |n64.............|
00000040  00 00 00 00 00 00 00 00  73 68 61 32 35 36 00 00  |........sha256..|
00000050  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000060  00 00 00 00 00 00 00 00  00 00 10 00 00 00 00 40  |...............@|
00000070  32 ab 72 93 de cb 80 59  c9 00 d5 5c 91 bc 78 76  |2.r....Y...\..xv|
00000080  b0 ac 4f a6 63 61 ea 39  cc 0c db 8b a2 e0 24 94  |..O.ca.9......$.|
00000090  6e 4f 3c c2 cb d8 30 62  0a b5 66 1a ba 5f ec ce  |nO<...0b..f.._..|
000000a0  98 71 83 db 00 01 7c dc  38 32 34 61 39 39 62 65  |.q....|.824a99be|
000000b0  2d 31 31 38 61 2d 34 61  31 36 2d 61 61 30 30 2d  |-118a-4a16-aa00-|
000000c0  31 31 63 62 32 31 61 34  61 38 61 35 00 00 00 00  |11cb21a4a8a5....|
000000d0  00 ac 71 f3 00 06 24 53  8f 4a 5a 32 47 28 ad dc  |..q...$S.JZ2G(..|
000000e0  d0 7e 59 92 c2 6d f3 66  14 1e 38 20 58 2e 7f 26  |.~Y..m.f..8 X..&|
000000f0  ef 68 f2 ed 60 05 fa 64  00 00 00 08 00 00 0f a0  |.h..`..d........|
00000100  00 00 de ad 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000110  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000120  00 00 00 00 00 00 00 00  00 00 02 00 00 00 0f a0  |................|
00000130  00 00 de ad 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000140  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000150  00 00 00 00 00 00 00 00  00 00 03 f8 00 00 0f a0  |................|
00000160  00 00 de ad 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000170  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000180  00 00 00 00 00 00 00 00  00 00 05 f0 00 00 0f a0  |................|
00000190  00 00 de ad 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 00 00 00 00  |................|
000001b0  00 00 00 00 00 00 00 00  00 00 07 e8 00 00 0f a0  |................|
000001c0  00 00 de ad 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001d0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001e0  00 00 00 00 00 00 00 00  00 00 09 e0 00 00 0f a0  |................|
000001f0  00 00 de ad 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000200



ADDITIONAL INFORMATION :
=================== log of boot-info 20190529_0736 ===================
boot-info version : 4ppa65
boot-sav version : 4ppa65
boot-sav-extra version : 4ppa65
glade2script version : 3.2.3~ppa4
Warning: failed to translate partition name
boot-info is executed in installed-session (Ubuntu 16.04.5 LTS, xenial, Ubuntu, x86_64)
CPU op-mode(s):        32-bit, 64-bit
BOOT_IMAGE=/boot/vmlinuz-4.4.0-148-generic root=UUID=1aaf93b5-4738-4ee6-bd04-367bb8e505ba ro quiet splash vt.handoff=7
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Failed to mount '/dev/sda3': Opération non permise
The NTFS partition is in an unsafe state. Please resume and shutdown
Windows fully (no hibernation or fast restarting), or mount the volume
read-only with the 'ro' mount option.
mount -t ntfs-3g -o remove_hiberfile /dev/sda3 /mnt/boot-sav/sda3
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Failed to mount '/dev/sda3': Opération non permise
The NTFS partition is in an unsafe state. Please resume and shutdown
Windows fully (no hibernation or fast restarting), or mount the volume
read-only with the 'ro' mount option.
mount /dev/sda3 : Error code 14
mount -r /dev/sda3 /mnt/boot-sav/sda3
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Failed to mount '/dev/sda4': Opération non permise
The NTFS partition is in an unsafe state. Please resume and shutdown
Windows fully (no hibernation or fast restarting), or mount the volume
read-only with the 'ro' mount option.
mount -t ntfs-3g -o remove_hiberfile /dev/sda4 /mnt/boot-sav/sda4
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Failed to mount '/dev/sda4': Opération non permise
The NTFS partition is in an unsafe state. Please resume and shutdown
Windows fully (no hibernation or fast restarting), or mount the volume
read-only with the 'ro' mount option.
mount /dev/sda4 : Error code 14
mount -r /dev/sda4 /mnt/boot-sav/sda4
mount: type de système de fichiers « crypto_LUKS » inconnu
mount /dev/sdb3 : Error code 32
mount -r /dev/sdb3 /mnt/boot-sav/sdb3
mount: type de système de fichiers « crypto_LUKS » inconnu
mount -r /dev/sdb3 : Error code 32

=================== os-prober:
/dev/sda6:L'OS actuellement utilisé - Ubuntu 16.04.5 LTS CurrentSession:linux
/dev/sda1@/EFI/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi

=================== blkid:
/dev/sda6: UUID="1aaf93b5-4738-4ee6-bd04-367bb8e505ba" TYPE="ext4" PARTUUID="fdfc6e7e-a5e3-44fc-bbec-07136711b5b7"
/dev/sda1: LABEL="SYSTEM" UUID="08A8-F0A9" TYPE="vfat" PARTLABEL="EFI system partition" PARTUUID="19aa88cc-7cb3-4690-a14b-ac527ba83b55"
/dev/sda3: LABEL="Windows" UUID="7A42AD9142AD5325" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="d12a2ff9-a292-46a8-b058-17fe10c5c0d5"
/dev/sda4: LABEL="WinRE_DRV" UUID="7A6EADFF6EADB473" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="9a241685-a5a2-4f1b-bc24-974b828e51a4"
/dev/sda5: LABEL="HanaYoriLabel" UUID="9f652528-38ef-4c84-8d30-aa694921b219" TYPE="ext4" PARTLABEL="HanaYoriPart" PARTUUID="b16a2911-9ca7-447d-ac7b-c0904378e163"
/dev/sda7: UUID="6d2e29d0-04b6-42e1-8f1f-3cd1d04dd94e" TYPE="swap" PARTUUID="373d5932-3412-4995-bf8c-7420b81650d0"
/dev/sdb1: UUID="D0B1-1B1D" TYPE="vfat" PARTLABEL="EFI System Partition" PARTUUID="ca0d4efb-e8a2-48b6-a805-f950c8b705af"
/dev/sdb2: UUID="5a22cedf-6331-4d72-a97b-960b7b6249e2" TYPE="ext2" PARTUUID="1f43e6d8-bb2b-400b-a5fd-f5d151bedb1e"
/dev/sdb3: UUID="824a99be-118a-4a16-aa00-11cb21a4a8a5" TYPE="crypto_LUKS" PARTUUID="3a10a431-00b7-464e-bab7-25fd8b24be0f"
/dev/sda2: PARTLABEL="Microsoft reserved partition" PARTUUID="0a2cb8b1-801a-49d3-8ca7-8e523eaf3da1"


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

mount: type de système de fichiers « crypto_LUKS » inconnu
mount /dev/sdb3 : Error code 32
mount -r /dev/sdb3 /mnt/boot-sav/sdb3
mount: type de système de fichiers « crypto_LUKS » inconnu
mount -r /dev/sdb3 : Error code 32
Windows not detected by os-prober on sda3.

=================== /etc/grub.d/ :
drwxr-xr-x  2 root root     4096 déc.  13 18:49 grub.d
total 80
-rwxr-xr-x 1 root root  9791 avril 16  2016 00_header
-rwxr-xr-x 1 root root  6258 mars  15  2016 05_debian_theme
-rwxr-xr-x 1 root root 12512 févr.  8  2018 10_linux
-rwxr-xr-x 1 root root 11082 avril 16  2016 20_linux_xen
-rwxr-xr-x 1 root root  1992 janv. 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 11692 avril 16  2016 30_os-prober
-rwxr-xr-x 1 root root  1418 avril 16  2016 30_uefi-firmware
-rwxr-xr-x 1 root root   214 avril 16  2016 40_custom
-rwxr-xr-x 1 root root   216 avril 16  2016 41_custom
-rw-r--r-- 1 root root   483 avril 16  2016 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 sda6: UUID=08A8-F0A9   (sda1)
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

=================== sdb2recordfail=1/grub/grubenv :
recordfail=1




=================== efibootmgr -v
BootCurrent: 0001
Timeout: 0 seconds
BootOrder: 0001,002B,000F,002C,0000,000E,0025,0026,0027,0028,0029,002A,000D
Boot0000* Windows Boot Manager	HD(1,MBR,0x91,0x380c,0x1240)/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.}....................
Boot0001* Ubuntu16.04.5	HD(1,GPT,19aa88cc-7cb3-4690-a14b-ac527ba83b55,0x800,0x82000)/File(EFIubuntugrubx64.efi)
Boot0002  Setup	FvFile(721c8b66-426c-4e86-8e99-3457c46ab0b9)
Boot0003  Boot Menu	FvFile(126a762d-5758-4fca-8531-201a7f57f850)
Boot0004  Diagnostic Splash Screen	FvFile(a7d8d9a6-6ab0-4aeb-ad9d-163e59a7a380)
Boot0005  Lenovo Diagnostics	FvFile(3f7e615b-0d45-4f80-88dc-26b234958560)
Boot0006  Startup Interrupt Menu	FvFile(f46ee6f4-4785-43a3-923d-7f786c3c8479)
Boot0007  Rescue and Recovery	FvFile(665d3f60-ad3e-4cad-8e26-db46eee9f1b5)
Boot0008  MEBx Hot Key	FvFile(ac6fd56a-3d41-4efd-a1b9-870293811a28)
Boot0009* IDER BOOT CDROM	PciRoot(0x0)/Pci(0x14,0x0)/USB(15,1)
Boot000A* IDER BOOT Floppy	PciRoot(0x0)/Pci(0x14,0x0)/USB(15,0)
Boot000B* ATA HDD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f6)
Boot000C* ATAPI CD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,aea2090adfde214e8b3a5e471856a354)
Boot000D* PCI LAN	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,78a84aaf2b2afc4ea79cf5cc8f3d3803)
Boot000E* USB CD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,86701296aa5a7848b66cd49dd3ba6a55)
Boot000F* USB FDD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,6ff015a28830b543a8b8641009461e49)
Boot0025* NVMe0	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,001c199932d94c4eae9aa0b6e98eb8a400)
Boot0026* NVMe1	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,001c199932d94c4eae9aa0b6e98eb8a401)
Boot0027* ATA HDD2	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f600)
Boot0028* ATA HDD3	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f604)
Boot0029* ATA HDD0	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f603)
Boot002A* ATA HDD1	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f602)
Boot002B* USB HDD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,33e821aaaf33bc4789bd419f88c50803)
Boot002C* ubuntu	HD(1,GPT,ca0d4efb-e8a2-48b6-a805-f950c8b705af,0x800,0x100000)/File(EFIubuntushimx64.efi)

=================== 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 à boot.repair@gmail.com)


=================== PARTITIONS & DISKS:
sda6	: 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,	notbiosboot, .
sda1	: 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,	recovery-or-hidden,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /boot/efi.
sda3	: 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,	not-far,	notbiosboot, /mnt/boot-sav/sda3.
sda4	: 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,	notbiosboot, /mnt/boot-sav/sda4.
sda5	: sda,	maybesepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda5.
sdb1	: sdb,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	is-correct-EFI,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sdb1.
sdb2	: sdb,	is-sepboot,	grubenv-ng	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	is-maybe-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,	notbiosboot, /mnt/boot-sav/sdb2.
sdb3	: sdb,	maybesepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sdb3.

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


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

BYT;
/dev/sda:512GB:scsi:512:512:gpt:ATA SanDisk SD8TN8U5:;
1:1049kB:274MB:273MB:fat32:EFI system partition:boot, hidden, esp;
2:274MB:290MB:16.8MB::Microsoft reserved partition:msftres;
3:290MB:78.9GB:78.7GB:ntfs:Basic data partition:msftdata;
5:78.9GB:129GB:50.1GB:ext4:HanaYoriPart:;
6:129GB:477GB:348GB:ext4::;
7:477GB:511GB:34.0GB:linux-swap(v1)::;
4:511GB:512GB:1049MB:ntfs::hidden, diag;

BYT;
/dev/sdb:1000GB:scsi:512:512:gpt:ATA Samsung SSD 860:;
1:1049kB:538MB:537MB:fat32:EFI System Partition:boot, esp;
2:538MB:1050MB:512MB:ext2::;
3:1050MB:1000GB:999GB:::;

=================== lsblk:
KNAME TYPE FSTYPE        SIZE LABEL
sda   disk               477G
sda1  part vfat          260M SYSTEM
sda2  part                16M
sda3  part ntfs         73,3G Windows
sda4  part ntfs         1000M WinRE_DRV
sda5  part ext4         46,7G HanaYoriLabel
sda6  part ext4        324,1G
sda7  part swap         31,7G
sdb   disk             931,5G
sdb1  part vfat          512M
sdb2  part ext2          488M
sdb3  part crypto_LUKS 930,5G

KNAME ROTA RO RM STATE   MOUNTPOINT
sda      0  0  0 running
sda1     0  0  0         /boot/efi
sda2     0  0  0
sda3     0  0  0         /mnt/boot-sav/sda3
sda4     0  0  0         /mnt/boot-sav/sda4
sda5     0  0  0         /mnt/boot-sav/sda5
sda6     0  0  0         /
sda7     0  0  0         [SWAP]
sdb      0  0  0 running
sdb1     0  0  0         /mnt/boot-sav/sdb1
sdb2     0  0  0         /mnt/boot-sav/sdb2
sdb3     0  0  0


=================== mount:
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=16297840k,nr_inodes=4074460,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=3263864k,mode=755)
/dev/sda6 on / type ext4 (rw,relatime,errors=remount-ro,data=ordered)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=27,pgrp=1,timeout=0,minproto=5,maxproto=5,direct)
mqueue on /dev/mqueue type mqueue (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
/dev/sda1 on /boot/efi type vfat (rw,relatime,fmask=0077,dmask=0077,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,relatime)
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=3263864k,mode=700,uid=1000,gid=1001)
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1000,group_id=1001)
overlay on /var/lib/docker/overlay2/57a0538cb748e4707049291a625665ff6ed86021de78571b249497fc9c6744fa/merged type overlay (rw,relatime,lowerdir=/var/lib/docker/overlay2/l/NB2AHHGH4RAMC3UH5N6FY7XXXR:/var/lib/docker/overlay2/l/ZY734QPDC44DVDHA4EUNGQAKNE:/var/lib/docker/overlay2/l/66DQQHQRH3GA3ULQ6MW2ZNC535,upperdir=/var/lib/docker/overlay2/57a0538cb748e4707049291a625665ff6ed86021de78571b249497fc9c6744fa/diff,workdir=/var/lib/docker/overlay2/57a0538cb748e4707049291a625665ff6ed86021de78571b249497fc9c6744fa/work)
shm on /var/lib/docker/containers/bd72ce575d165b9cb08160ee91bdb5e8724c5f32b7a02684a3b71af81249b370/mounts/shm type tmpfs (rw,nosuid,nodev,noexec,relatime,size=65536k)
nsfs on /run/docker/netns/f2b03d8c2188 type nsfs (rw)
/dev/sda3 on /mnt/boot-sav/sda3 type fuseblk (ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda4 on /mnt/boot-sav/sda4 type fuseblk (ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda5 on /mnt/boot-sav/sda5 type ext4 (rw,relatime,stripe=32747,data=ordered)
/dev/sdb1 on /mnt/boot-sav/sdb1 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sdb2 on /mnt/boot-sav/sdb2 type ext2 (rw,relatime,block_validity,barrier,user_xattr,acl)


=================== ls:
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sda1 sda2 sda3 sda4 sda5 sda6 sda7 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight integrity power queue range removable ro sdb1 sdb2 sdb3 size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus char console core cpu cpu_dma_latency cuse disk dri drm_dp_aux0 drm_dp_aux1 drm_dp_aux2 drm_dp_aux3 ecryptfs fb0 fb1 fd full fuse hpet hugepages hwrng i2c-0 i2c-1 i2c-10 i2c-11 i2c-12 i2c-13 i2c-14 i2c-15 i2c-16 i2c-17 i2c-18 i2c-19 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 i2c-9 initctl input kmsg kvm lightnvm log mapper mcelog media0 mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx ptp0 pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda4 sda5 sda6 sda7 sdb sdb1 sdb2 sdb3 sg0 sg1 shm snapshot snd stderr stdin stdout symap tpm0 uhid uinput urandom userio v4l vboxdrv vboxdrvu vboxnetctl vboxusb vfio vga_arbiter vhci vhost-net video0 watchdog watchdog0 zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda1
00000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 08 fe 1b  |.X.MSDOS5.0.....|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 20 08 00 01 02 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 a9 f0 a8 08 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/sda3
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 a8 08 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  f8 37 28 09 00 00 00 00  |.........7(.....|
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  25 53 ad 42 91 ad 42 7a  |........%S.B..Bz|
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/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 d0 7e 3b  |........?.....~;|
00000020  00 00 00 00 80 00 80 00  ff 3f 1f 00 00 00 00 00  |.........?......|
00000030  55 4d 01 00 00 00 00 00  02 00 00 00 00 00 00 00  |UM..............|
00000040  f6 00 00 00 01 00 00 00  73 b4 ad 6e ff ad 6e 7a  |........s..n..nz|
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/sdb1
00000000  eb 58 90 6d 6b 66 73 2e  66 61 74 00 02 08 20 00  |.X.mkfs.fat... .|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 00 10 00 fe 03 00 00  00 00 00 00 02 00 00 00  |................|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 01 29 1d 1b b1 d0 4e  4f 20 4e 41 4d 45 20 20  |..)....NO NAME  |
00000050  20 20 46 41 54 33 32 20  20 20 0e 1f be 77 7c ac  |  FAT32   ...w|.|
00000060  22 c0 74 0b 56 b4 0e bb  07 00 cd 10 5e eb f0 32  |".t.V.......^..2|
00000070  e4 cd 16 cd 19 eb fe 54  68 69 73 20 69 73 20 6e  |.......This is n|
00000080  6f 74 20 61 20 62 6f 6f  74 61 62 6c 65 20 64 69  |ot a bootable di|
00000090  73 6b 2e 20 20 50 6c 65  61 73 65 20 69 6e 73 65  |sk.  Please inse|
000000a0  72 74 20 61 20 62 6f 6f  74 61 62 6c 65 20 66 6c  |rt a bootable fl|
000000b0  6f 70 70 79 20 61 6e 64  0d 0a 70 72 65 73 73 20  |oppy and..press |
000000c0  61 6e 79 20 6b 65 79 20  74 6f 20 74 72 79 20 61  |any key to try a|
000000d0  67 61 69 6e 20 2e 2e 2e  20 0d 0a 00 00 00 00 00  |gain ... .......|
000000e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 55 aa  |..............U.|
00000200

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs   16G     0   16G   0% /dev
tmpfs          tmpfs     3.2G  9.8M  3.2G   1% /run
/dev/sda6      ext4      319G  238G   65G  79% /
tmpfs          tmpfs      16G  135M   16G   1% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs      16G     0   16G   0% /sys/fs/cgroup
/dev/sda1      vfat      256M   33M  224M  13% /boot/efi
tmpfs          tmpfs     3.2G   40K  3.2G   1% /run/user/1000
overlay        overlay   319G  238G   65G  79% /var/lib/docker/overlay2/57a0538cb748e4707049291a625665ff6ed86021de78571b249497fc9c6744fa/merged
shm            tmpfs      64M     0   64M   0% /var/lib/docker/containers/bd72ce575d165b9cb08160ee91bdb5e8724c5f32b7a02684a3b71af81249b370/mounts/shm
/dev/sda3      fuseblk    74G   60G   14G  82% /mnt/boot-sav/sda3
/dev/sda4      fuseblk  1000M  400M  601M  40% /mnt/boot-sav/sda4
/dev/sda5      ext4       46G   52M   44G   1% /mnt/boot-sav/sda5
/dev/sdb1      vfat      511M  3.7M  508M   1% /mnt/boot-sav/sdb1
/dev/sdb2      ext2      473M  136M  314M  31% /mnt/boot-sav/sdb2

=================== fdisk -l:
Disk /dev/sda: 477 GiB, 512110190592 bytes, 1000215216 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 058E91F3-BCAC-4B17-B3D9-E7E54C0758FC

Device         Start        End   Sectors   Size Type
/dev/sda1       2048     534527    532480   260M EFI System
/dev/sda2     534528     567295     32768    16M Microsoft reserved
/dev/sda3     567296  154198015 153630720  73.3G Microsoft basic data
/dev/sda4  998166528 1000214527   2048000  1000M Windows recovery environment
/dev/sda5  154198016  252090760  97892745  46.7G Linux filesystem
/dev/sda6  252092416  931682303 679589888 324.1G Linux filesystem
/dev/sda7  931682304  998166527  66484224  31.7G Linux swap

Partition table entries are not in disk order.


Disk /dev/sdb: 931.5 GiB, 1000204886016 bytes, 1953525168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 2482BD2D-5F81-4437-B718-3F06699999FD

Device       Start        End    Sectors   Size Type
/dev/sdb1     2048    1050623    1048576   512M EFI System
/dev/sdb2  1050624    2050047     999424   488M Linux filesystem
/dev/sdb3  2050048 1953523711 1951473664 930.5G Linux filesystem




=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of sda6, using the following options:        sda1/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s   fix-windows-boot use-standard-efi-file


=================== Advice in case of suggested repair
Vous souhaiterez peut-être ré-essayer après avoir déchiffré vos partitions. (http://doc.ubuntu-fr.org/ecryptfs)
Voulez-vous continuer ?


=================== Final advice in case of suggested repair
N'oubliez pas de régler votre BIOS pour qu'il amorce sur le fichier sda1/efi/.../grub*.efi !

Si votre ordinateur redémarre directement sur Windows, essayez de changer l'ordre de démarrage dans votre BIOS.
Si votre BIOS ne permet pas de changer l'ordre de démarrage, changez l'entrée de démarrage par défaut de l'amorceur Windows.
Par exemple, vous pouvez démarrer Windows, puis saisir la commande suivante dans une invite de commande en mode administrateur :
bcdedit /set {bootmgr} path \EFI\...\grub*.efi


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

Hors ligne

#23 Le 29/05/2019, à 10:16

geole

Re : Ubuntu 16.04 installation - impossible de pointer sur ubuntu d'origine

isagarran31 a écrit :

Hello,
....
Maintenant, j'ai réfléchi cette nuit et je me suis demandé si ce n'était pas du au fait que le nouvel Ubuntu soit chiffré avec Luks ? est-ce que lorsque j'ai fait la manipulation "sudo  update-grub", il a été capable de détecter les informations nécessaires sur l'autre disque alors qu'il est chiffré ?
Pour ta question EFI/LEGACY, je ne sais pas répondre.
Isagarran

Bonjour
Tu as manifestement raison.
Mais ce n'est pas grave, dans le boot-info, tout semble presque bon

=================== efibootmgr -v
BootCurrent: 0001
Timeout: 0 seconds
BootOrder: 0001,002B,000F,002C,0000,000E,0025,0026,0027,0028,0029,002A,000D
Boot0000* Windows Boot Manager    HD(1,MBR,0x91,0x380c,0x1240)/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.}....................
Boot0001* Ubuntu16.04.5    HD(1,GPT,19aa88cc-7cb3-4690-a14b-ac527ba83b55,0x800,0x82000)/File(EFIubuntugrubx64.efi)
.....
Boot002C* ubuntu    HD(1,GPT,ca0d4efb-e8a2-48b6-a805-f950c8b705af,0x800,0x100000)/File(EFIubuntushimx64.efi)

=================== blkid:
..
/dev/sdb1: UUID="D0B1-1B1D" TYPE="vfat" PARTLABEL="EFI System Partition" PARTUUID="ca0d4efb-e8a2-48b6-a805-f950c8b705af"
/dev/sdb2: UUID="5a22cedf-6331-4d72-a97b-960b7b6249e2" TYPE="ext2" PARTUUID="1f43e6d8-bb2b-400b-a5fd-f5d151bedb1e"

On y voit que l'entrée Ubuntu pointe bien sur la partition SDB1

========================== sdb1/EFI/ubuntu/grub.cfg: ===========================
--------------------------------------------------------------------------------
search.fs_uuid 5a22cedf-6331-4d72-a97b-960b7b6249e2 root hd0,gpt2
set prefix=($root)'/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------

qui elle même va  aller pointer sur SDA2  au lieu de SDB2 et ne va donc pas trouver la bonne valeur du UUID  Cependant SDB2 contient une structure de boot qui semble bonne mais que os-prober oublie d'examiner.

============================= sdb2/grub/grub.cfg: ==============================
ETC.....




sdb1: __________________________________________________________________________
    File system:       vfat
......
    Boot files:        /EFI/ubuntu/grub.cfg /EFI/ubuntu/fwupx64.efi 
                       /EFI/ubuntu/grubx64.efi /EFI/ubuntu/mmx64.efi 
                       /EFI/ubuntu/shimx64.efi

sdb2: __________________________________________________________________________
    File system:       ext2
    Boot sector type:  -
    Boot sector info: 
    Operating System:  
    Boot files:        /grub/grub.cfg

Donc la réparation  depuis le ubuntu qui boote sera bien ces commandes

A) Réparation de la structure de boot de SDB1
   Actuellement tu as
========================== sdb1/EFI/ubuntu/grub.cfg: ===========================
--------------------------------------------------------------------------------
search.fs_uuid 5a22cedf-6331-4d72-a97b-960b7b6249e2 root hd0,gpt2
set prefix=($root)'/grub'
configfile $prefix/grub.cfg

il faut que tu remplaces hd0 par hd1 pour avoir cela

========================== sdb1/EFI/ubuntu/grub.cfg: ===========================
--------------------------------------------------------------------------------
search.fs_uuid 5a22cedf-6331-4d72-a97b-960b7b6249e2 root hd1,gpt2
set prefix=($root)'/grub'
configfile $prefix/grub.cfg

    Par exemple avec ce style de commandes
         sudo   mount /dev/sdb1  /mnt
         gedit admin:///mnt/EFI/ubuntu/grub.cfg

B) changemernt de l'ordre de boot dans l'EFI.

sudo efibootmgr  -o   2C,1,0

Puis un nouveau boot qui t'ammenera sur le ubuntu 18.04 chiffré.
Tu feras alors la commande

sudo update-grub

afin qu'il  ajoute l'autre ubuntu et windows.

Deux remarques
   J'ai vu la présence d'une partition swap

sda7: __________________________________________________________________________
    File system:       swap
    Boot sector type:  -
    Boot sector info:

Si le ubuntu 18.04 rale trop ( car  la partition doit ausi être chiffrée)  il suffira que tu la supprimes. Il faudra alors probablement créer des fichiers swap pour le ubuntu 16.04

The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Failed to mount '/dev/sda3': Opération non permise
The NTFS partition is in an unsafe state. Please resume and shutdown
Windows fully (no hibernation or fast restarting), or mount the volume
read-only with the 'ro' mount option.

Si tu veux accéder à la partition NTFS en écriture, il faudra que tu relances windows et que tu le stoppes avec la commande REDEMARRER et pas avec commande ARRETER.

Dernière modification par geole (Le 29/05/2019, à 10:52)

Les grilles de l'installateur https://doc.ubuntu-fr.org/tutoriel/inst … _subiquity
"gedit admin:///etc/fstab" est proscrit,  utilisez "pkexec env DISPLAY=$DISPLAY XAUTHORITY=$XAUTHORITY xdg-open /etc/fstab" Voir  https://doc.ubuntu-fr.org/gedit
Les partitions EXT4 des disques externes => https://forum.ubuntu-fr.org/viewtopic.p … #p22697248

Hors ligne

#24 Le 29/05/2019, à 11:39

isagarran31

Re : Ubuntu 16.04 installation - impossible de pointer sur ubuntu d'origine

Hello
Impressionant, ca marche comme sur des roulettes. smile
J'ai bien executé la commande après avoir modifié l'ordre.

sudo efibootmgr -v
BootCurrent: 0001
Timeout: 0 seconds
BootOrder: 002C,0001,0000,002B,000F,002C,000E,0025,0026,0027,0028,0029,002A,000D
Boot0000* Windows Boot Manager	HD(1,MBR,0x91,0x380c,0x1240)/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.}....................
Boot0001* Ubuntu16.04.5	HD(1,GPT,19aa88cc-7cb3-4690-a14b-ac527ba83b55,0x800,0x82000)/File(\EFI\ubuntu\grubx64.efi)
Boot0002  Setup	FvFile(721c8b66-426c-4e86-8e99-3457c46ab0b9)
Boot0003  Boot Menu	FvFile(126a762d-5758-4fca-8531-201a7f57f850)
Boot0004  Diagnostic Splash Screen	FvFile(a7d8d9a6-6ab0-4aeb-ad9d-163e59a7a380)
Boot0005  Lenovo Diagnostics	FvFile(3f7e615b-0d45-4f80-88dc-26b234958560)
Boot0006  Startup Interrupt Menu	FvFile(f46ee6f4-4785-43a3-923d-7f786c3c8479)
Boot0007  Rescue and Recovery	FvFile(665d3f60-ad3e-4cad-8e26-db46eee9f1b5)
Boot0008  MEBx Hot Key	FvFile(ac6fd56a-3d41-4efd-a1b9-870293811a28)
Boot0009* IDER BOOT CDROM	PciRoot(0x0)/Pci(0x14,0x0)/USB(15,1)
Boot000A* IDER BOOT Floppy	PciRoot(0x0)/Pci(0x14,0x0)/USB(15,0)
Boot000B* ATA HDD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f6)
Boot000C* ATAPI CD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,aea2090adfde214e8b3a5e471856a354)
Boot000D* PCI LAN	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,78a84aaf2b2afc4ea79cf5cc8f3d3803)
Boot000E* USB CD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,86701296aa5a7848b66cd49dd3ba6a55)
Boot000F* USB FDD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,6ff015a28830b543a8b8641009461e49)
Boot0025* NVMe0	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,001c199932d94c4eae9aa0b6e98eb8a400)
Boot0026* NVMe1	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,001c199932d94c4eae9aa0b6e98eb8a401)
Boot0027* ATA HDD2	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f600)
Boot0028* ATA HDD3	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f604)
Boot0029* ATA HDD0	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f603)
Boot002A* ATA HDD1	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f602)
Boot002B* USB HDD	VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,33e821aaaf33bc4789bd419f88c50803)
Boot002C* ubuntu	HD(1,GPT,ca0d4efb-e8a2-48b6-a805-f950c8b705af,0x800,0x100000)/File(\EFI\ubuntu\shimx64.efi)

puis j'ai rebooté. Je suis bien parti sur l'Ubuntu Chiffré et j'ai passé la commande 

sudo update-grub 
Création du fichier de configuration GRUB…
Attention : Définir GRUB_TIMEOUT à une valeur non nulle si GRUB_HIDDEN_TIMEOUT est définie n’est plus possible.
Image Linux trouvée : /boot/vmlinuz-4.15.0-50-generic
Image mémoire initiale trouvée : /boot/initrd.img-4.15.0-50-generic
Image Linux trouvée : /boot/vmlinuz-4.10.0-28-generic
Image mémoire initiale trouvée : /boot/initrd.img-4.10.0-28-generic
Windows Boot Manager trouvé sur /dev/sda1@/efi/Microsoft/Boot/bootmgfw.efi
Ubuntu 16.04.5 LTS (16.04) trouvé sur /dev/sda6
Adding boot menu entry for EFI firmware configuration
fait

J'ai rebooté et j'ai eu le choix entre l'ubuntu chiffré, Window manager et l'ancien Ubuntu. Ca marche incroyablement bien.
J'ai sélectionné l'ancien Ubuntu et je fait la mise à jour de ce post.
Sur ton commentaire sur Windows, ce que je comprends, c'est que si je veux accéder à Windows à partir de l'ubuntu, il me faut choisitr l'option "redemarrer" de Windows, arriver sur le menu de selection des OS et aller sur Ubuntu. Comme j'ai sélectionné "redémarrer" ca me permettra d'y accéder en écriture.

Je ne connaissais pas du tout cette fonctionnalité et elle est vraiment très souple. Surtout quand elle est bien expliquée smile

Si je peux abuser, il arrivera un jour ou j'aurai transféré toutes mes données sur le nouveau disque. Quelle sera la procédure à suivre pour enlever l'ancien Ubuntu et le Windows (le disque /dev/sda)?
Pour ne pas rééditer mon erreur ou j'enlève quelque chose sans mettre à jour auparavant.

Merci mille fois !
Isagarran

Hors ligne

#25 Le 29/05/2019, à 13:54

geole

Re : Ubuntu 16.04 installation - impossible de pointer sur ubuntu d'origine

Bonjour
Je ne donne qu'un avis.

Drive: sda _____________________________________________________________________
Disk /dev/sda: 477 GiB, 512110190592 bytes, 1000215216 sectors
Units: sectors of 1 * 512 = 512 bytes
Disklabel type: gpt
Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sda1      R          2,048       534,527       532,480 EFI System partition
/dev/sda2               534,528       567,295        32,768 Microsoft Reserved Partition (Windows)
/dev/sda3               567,296   154,198,015   153,630,720 Data partition (Windows/Linux)
/dev/sda4      R    998,166,528 1,000,214,527     2,048,000 Windows Recovery Environment (Windows)
/dev/sda5           154,198,016   252,090,760    97,892,745 Data partition (Linux)
/dev/sda6           252,092,416   931,682,303   679,589,888 Data partition (Linux)
/dev/sda7           931,682,304   998,166,527    66,484,224 Swap partition (Linux)
.....
Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 931.5 GiB, 1000204886016 bytes, 1953525168 sectors
Disklabel type: gpt
========================= "ls -l /dev/disk/by-id" output: =======================
lrwxrwxrwx 1 root root  9 May 29 07:36 ata-Samsung_SSD_860_EVO_1TB_S3Z9NY0M404186L -> ../../sdb
lrwxrwxrwx 1 root root  9 May 29 07:36 ata-SanDisk_SD8TN8U512G1001_174767805799 -> ../../sda.

Lorsque tu décideras de supprimer le windows du disque SDA,  il te suffira d'installer l'application Gparted  dans un ubuntu (de préférence celui du SSD) et de supprimer les partitions NTFS nommées SDA2 SDA3 SDA4
puis de faire facultativement  la commande

sudo update-grub

sur tes ubuntu afin que  windows ne soit plus proposé dans la liste des O.S. bootables.


Lorsque tu décideras de supprimer le ubuntu du disque SDA,  Il faudra que tu  utilises le ubuntu 18.04 du SSD (SDB).il te suffira d'installer l'application Gparted et de supprimer les partitions EXT4 nommées SDA5 SDA6. 
    Il faudra que tu donnes le contenu du /etc/fstab du ubuntu crypté pour savoir s'il utilise la partition de swap de SDA7.  Je pense que ce n'est pas le cas , tu pourras dans ce cas supprimer  la partition swap SDA7
Puis de faire facultativement la commande

sudo update-grub

sur ton ubuntu 18.04 afin que le ubuntu 16.04  ne soit plus proposé dans la liste des O.S. bootables.

Il serait bon que tu  regardes l'état du disque DUR   en installant l'application smartctl ( https://doc.ubuntu-fr.org/smartmontools )

sudo apt-get install --no-install-recommends smartmontools

et en donnant le retour de la commande

sudo smartctl -s on -a /dev/sda

S'il se révèle que ton disque est encore en bon état, tu peux l'utiliser pour plein de choses.
Si ce n'est pas le cas, et qu'il n'est pas trop dégradé, tu peux l'utiliser pour y mettre des choses moins importantes du style le répertoire Téléchargements
S'il est vraiment pourri et que tu doives le démonter, penses que le disque SDB redeviendra SDA et donc que dans son fichier   /EFI/ubuntu/grub.cfg:
il faudra revenir à HD0 au lieu de HD1

search.fs_uuid 5a22cedf-6331-4d72-a97b-960b7b6249e2 root hd0,gpt2

Dernière modification par geole (Le 29/05/2019, à 13:57)

Les grilles de l'installateur https://doc.ubuntu-fr.org/tutoriel/inst … _subiquity
"gedit admin:///etc/fstab" est proscrit,  utilisez "pkexec env DISPLAY=$DISPLAY XAUTHORITY=$XAUTHORITY xdg-open /etc/fstab" Voir  https://doc.ubuntu-fr.org/gedit
Les partitions EXT4 des disques externes => https://forum.ubuntu-fr.org/viewtopic.p … #p22697248

Hors ligne

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