Contenu | Rechercher | Menus

Annonce

Si vous avez des soucis pour rester connecté, déconnectez-vous puis reconnectez-vous depuis ce lien en cochant la case
Me connecter automatiquement lors de mes prochaines visites.

À propos de l'équipe du forum.

#1 Le 11/05/2019, à 11:45

amidamariu

Problème avec GRUB/EFI/multi SSD...

Bonjour,

J'ai un problème très particulier (enfin je pense, je trouve rien sur le sujet, j'arrive toujours à me débrouiller avec google mais là je sèche vraiment !).
Je ne sais pas si cela est utile, mais je vais d'abord dire comment c'était avant car c'était déjà très bizarre.

J'ai 2 SSD, windows 10 sur un SSD que je vais nommer SSD1 et Ubuntu sur un autre (SSD2).
Pendant longtemps tout était OK, ubuntu était en 16.04 je crois, il y a quelques mois, je fais la mise à jour vers 18.04 (mise à jour ou nouvelle installation, je ne me souviens plus), je mettais alors battu avec GRUB et j'étais arrivé à une situation très bizarre.

Quand je bootais sur SSD1 GRUB me proposait :
Ubuntu => pas de souci mais une fois dans Ubuntu , l'OS ne voyait pas mon SSD2.
Windows => ca plantait.

Quand je bootais sur SSD2 GRUB :
Ubuntu => pas de souci et il voyait mes partitions windows
Windows => Pas de souci. 

Bon c'était un peu chiant, car impossible de dire à ma carte de mere de booter par défaut sur SSD2, donc obligé d'aller dans le menu de la CM pour botter par windows, m'étant battu pendant longtemps, j'ai arrêté ici le combat comme un faible que je suis ^^.

Ce matin alors que j'étais sous windows, je retrouve mon PC sous ubuntu... (pas eu de coupure de courant, redémarrage suite à une mise à jour windows je suppose ) je redémarrage et là je n'ai plus de GRUB de proposé, que ce soit via un boot sur SSD1 ou SSD2...

Comment puis je faire pour avoir de nouveau un GRUB propre ? Et comment expliquer la situation précédente, je me doute que c'est une histoire d'EFI mais je ne comprend pas grand chose !

Merci de m'avoir lu et merci d'avance pour les réponses j'espère :-)

edit : http://paste.ubuntu.com/p/zSSTvqST2g/
Peut être utile...

Dernière modification par amidamariu (Le 11/05/2019, à 11:48)

Hors ligne

#2 Le 11/05/2019, à 15:22

malbo

Re : Problème avec GRUB/EFI/multi SSD...

Ton Boot-Info est là :

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


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

 => Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector 1 of 
    the same hard drive for core.img. core.img is at this location and looks 
    for (,msdos6)/boot/grub. It also embeds following components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_msdos biosdisk
    ---------------------------------------------------------------------------

sda1: __________________________________________________________________________

    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/BOOT/fbx64.efi 
                       /EFI/ubuntu/fwupx64.efi /EFI/ubuntu/grubx64.efi 
                       /EFI/ubuntu/mmx64.efi /EFI/ubuntu/shimx64.efi

sda2: __________________________________________________________________________

    File system:       Extended Partition
    Boot sector type:  Unknown
    Boot sector info: 

sda5: __________________________________________________________________________

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

sda6: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 18.04.1 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab 
                       /boot/grub/i386-pc/core.img

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 111.8 GiB, 120034123776 bytes, 234441648 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1    *          2,048     1,050,623     1,048,576  ef EFI (FAT-12/16/32)
/dev/sda2           1,052,670   234,440,703   233,388,034   5 Extended
/dev/sda5         218,753,024   234,440,703    15,687,680  82 Linux swap / Solaris
/dev/sda6           1,052,672   218,753,023   217,700,352  83 Linux


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/loop1                                              squashfs   
/dev/loop10                                             squashfs   
/dev/loop11                                             squashfs   
/dev/loop12                                             squashfs   
/dev/loop13                                             squashfs   
/dev/loop14                                             squashfs   
/dev/loop15                                             squashfs   
/dev/loop16                                             squashfs   
/dev/loop17                                             squashfs   
/dev/loop18                                             squashfs   
/dev/loop19                                             squashfs   
/dev/loop2                                              squashfs   
/dev/loop20                                             squashfs   
/dev/loop21                                             squashfs   
/dev/loop22                                             squashfs   
/dev/loop3                                              squashfs   
/dev/loop4                                              squashfs   
/dev/loop5                                              squashfs   
/dev/loop6                                              squashfs   
/dev/loop7                                              squashfs   
/dev/loop8                                              squashfs   
/dev/loop9                                              squashfs   
/dev/sda1        447A-4BE7                              vfat       
/dev/sda5        47641f68-0c79-4d58-82ac-b9b6c16e41c7   swap       
/dev/sda6        60ffa362-d6a7-4ceb-9720-8b978ce9451d   ext4       

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

total 0
lrwxrwxrwx 1 root root  9 May 11 09:44 ata-HL-DT-ST_DVDRAM_GH24NS90_KWQC94B3906 -> ../../sr0
lrwxrwxrwx 1 root root  9 May 11 11:47 ata-INTEL_SSDSC2CT120A3_CVMP250100HJ120BGN -> ../../sda
lrwxrwxrwx 1 root root 10 May 11 11:47 ata-INTEL_SSDSC2CT120A3_CVMP250100HJ120BGN-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 May 11 11:47 ata-INTEL_SSDSC2CT120A3_CVMP250100HJ120BGN-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 May 11 11:47 ata-INTEL_SSDSC2CT120A3_CVMP250100HJ120BGN-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 May 11 11:47 ata-INTEL_SSDSC2CT120A3_CVMP250100HJ120BGN-part6 -> ../../sda6
lrwxrwxrwx 1 root root  9 May 11 09:44 wwn-0x5001480000000000 -> ../../sr0
lrwxrwxrwx 1 root root  9 May 11 11:47 wwn-0x5001517803d1f024 -> ../../sda
lrwxrwxrwx 1 root root 10 May 11 11:47 wwn-0x5001517803d1f024-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 May 11 11:47 wwn-0x5001517803d1f024-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 May 11 11:47 wwn-0x5001517803d1f024-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 May 11 11:47 wwn-0x5001517803d1f024-part6 -> ../../sda6

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

Device           Mount_Point              Type       Options

/dev/sda6        /                        ext4       (rw,relatime,errors=remount-ro,data=ordered)


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

--------------------------------------------------------------------------------
search.fs_uuid 60ffa362-d6a7-4ceb-9720-8b978ce9451d root hd2,msdos6 
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="menuentry 'Windows 10 (on /dev/sdb1)' --class windows --class os  'osprober-chain-F84A526D4A522920' {"
fi

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

export menuentry_id_option

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

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

if [ x$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_msdos
insmod ext2
set root='hd0,msdos6'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos6 --hint-efi=hd0,msdos6 --hint-baremetal=ahci0,msdos6  60ffa362-d6a7-4ceb-9720-8b978ce9451d
else
  search --no-floppy --fs-uuid --set=root 60ffa362-d6a7-4ceb-9720-8b978ce9451d
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=hidden
    set timeout=10
  # Fallback hidden-timeout code in case the timeout_style feature is
  # unavailable.
  elif sleep --interruptible 10 ; 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 44,0,30,0; then
  clear
fi
### END /etc/grub.d/05_debian_theme ###

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=1
	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-60ffa362-d6a7-4ceb-9720-8b978ce9451d' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos6'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos6 --hint-efi=hd0,msdos6 --hint-baremetal=ahci0,msdos6  60ffa362-d6a7-4ceb-9720-8b978ce9451d
	else
	  search --no-floppy --fs-uuid --set=root 60ffa362-d6a7-4ceb-9720-8b978ce9451d
	fi
        linux	/boot/vmlinuz-4.15.0-47-generic root=UUID=60ffa362-d6a7-4ceb-9720-8b978ce9451d ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.15.0-47-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-60ffa362-d6a7-4ceb-9720-8b978ce9451d' {
	menuentry 'Ubuntu, avec Linux 4.15.0-47-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-47-generic-advanced-60ffa362-d6a7-4ceb-9720-8b978ce9451d' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos6 --hint-efi=hd0,msdos6 --hint-baremetal=ahci0,msdos6  60ffa362-d6a7-4ceb-9720-8b978ce9451d
		else
		  search --no-floppy --fs-uuid --set=root 60ffa362-d6a7-4ceb-9720-8b978ce9451d
		fi
		echo	'Chargement de Linux 4.15.0-47-generic…'
	        linux	/boot/vmlinuz-4.15.0-47-generic root=UUID=60ffa362-d6a7-4ceb-9720-8b978ce9451d ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-47-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-47-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-47-generic-recovery-60ffa362-d6a7-4ceb-9720-8b978ce9451d' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos6 --hint-efi=hd0,msdos6 --hint-baremetal=ahci0,msdos6  60ffa362-d6a7-4ceb-9720-8b978ce9451d
		else
		  search --no-floppy --fs-uuid --set=root 60ffa362-d6a7-4ceb-9720-8b978ce9451d
		fi
		echo	'Chargement de Linux 4.15.0-47-generic…'
	        linux	/boot/vmlinuz-4.15.0-47-generic root=UUID=60ffa362-d6a7-4ceb-9720-8b978ce9451d ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-47-generic
	}
	menuentry 'Ubuntu, avec Linux 4.15.0-45-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-45-generic-advanced-60ffa362-d6a7-4ceb-9720-8b978ce9451d' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos6 --hint-efi=hd0,msdos6 --hint-baremetal=ahci0,msdos6  60ffa362-d6a7-4ceb-9720-8b978ce9451d
		else
		  search --no-floppy --fs-uuid --set=root 60ffa362-d6a7-4ceb-9720-8b978ce9451d
		fi
		echo	'Chargement de Linux 4.15.0-45-generic…'
	        linux	/boot/vmlinuz-4.15.0-45-generic root=UUID=60ffa362-d6a7-4ceb-9720-8b978ce9451d ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-45-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-45-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-45-generic-recovery-60ffa362-d6a7-4ceb-9720-8b978ce9451d' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos6 --hint-efi=hd0,msdos6 --hint-baremetal=ahci0,msdos6  60ffa362-d6a7-4ceb-9720-8b978ce9451d
		else
		  search --no-floppy --fs-uuid --set=root 60ffa362-d6a7-4ceb-9720-8b978ce9451d
		fi
		echo	'Chargement de Linux 4.15.0-45-generic…'
	        linux	/boot/vmlinuz-4.15.0-45-generic root=UUID=60ffa362-d6a7-4ceb-9720-8b978ce9451d ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-45-generic
	}
}

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

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

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

### BEGIN /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_os-prober ###

### BEGIN /etc/grub.d/30_uefi-firmware ###
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/sdc6 during installation
UUID=60ffa362-d6a7-4ceb-9720-8b978ce9451d /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sdc1 during installation
#UUID=447A-4BE7  /boot/efi       vfat    umask=0077      0       1
/swapfile                                 none            swap    sw              0       0
--------------------------------------------------------------------------------

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

           GiB - GB             File                                 Fragment(s)

  88.942523956 = 95.501307904   boot/grub/grub.cfg                             3
  12.693634033 = 13.629685760   boot/grub/i386-pc/core.img                     1
   8.060443878 = 8.654835712    boot/vmlinuz-4.15.0-45-generic                 1
   5.412014008 = 5.811105792    boot/vmlinuz-4.15.0-47-generic                 1
   5.412014008 = 5.811105792    vmlinuz                                        1
   8.060443878 = 8.654835712    vmlinuz.old                                    1
   5.302169800 = 5.693161472    boot/initrd.img-4.15.0-45-generic              2
  97.552185059 = 104.745861120  boot/initrd.img-4.15.0-47-generic              2
  97.552185059 = 104.745861120  initrd.img                                     2
   5.302169800 = 5.693161472    initrd.img.old                                 2

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

Unknown BootLoader on sda2

00000000  04 31 41 10 7c 0b 00 06  3f 21 61 fd 6e 1e 64 0e  |.1A.|...?!a.n.d.|
00000010  aa 7a a2 28 51 6b cd 35  3a 29 7e 21 bb 78 aa 24  |.z.(Qk.5:)~!.x.$|
00000020  22 7c 80 09 f5 ff af 2a  3e 28 42 09 de b7 fd f0  |"|.....*>(B.....|
00000030  7c 47 00 0a 55 55 ff fe  38 23 db 24 6c 1b ed 39  ||G..UU..8#.$l..9|
00000040  e3 38 c3 30 75 dd af a8  31 19 6c ad 3a 78 d2 24  |.8.0u...1.l.:x.$|
00000050  7c 01 09 5f ff ab bb 21  19 15 5a f5 70 cc a4 12  ||.._...!..Z.p...|
00000060  40 01 09 ff fa a2 e3 1c  17 f0 42 2b 13 39 7b 7c  |@.........B+.9{||
00000070  03 09 57 5b ff 7f 20 15  1c bc ce e4 5c 32 12 80  |..W[.. .....\2..|
00000080  47 09 cd 65 65 65 1a 15  0a ad 6d 06 10 4e 22 7c  |G..eee....m..N"||
00000090  41 00 4d fa fa ba aa 19  0e 9c a2 f2 10 29 8d 85  |A.M..........)..|
000000a0  49 a3 28 c5 c5 e5 e5 74  23 49 fe e4 76 6b 13 69  |I.(....t#I..vk.i|
000000b0  52 86 31 d4 94 94 94 80  2b c9 9f fc ae 2b 6c 49  |R.1.....+....+lI|
000000c0  4a c7 39 75 77 ff ab 7b  2f b9 fd 93 dd 00 00 49  |J.9uw..{/......I|
000000d0  4a c7 39 fd fd ef 2f 91  44 9b 03 38 82 23 26 8a  |J.9.../.D..8.#&.|
000000e0  52 c7 39 72 70 70 78 48  18 4a 8c a4 c8 ad e4 b2  |R.9rppxH.J......|
000000f0  ac 24 23 fc 3f 06 18 08  12 22 21 00 02 20 91 1d  |.$#.?...."!.. ..|
00000100  00 80 06 14 09 af 75 17  b1 95 5a a2 1d 00 c0 07  |......u...Z.....|
00000110  22 15 17 69 4c 47 77 da  51 ac 24 fc bf 05 1d 12  |"..iLGw.Q.$.....|
00000120  23 c0 0e a4 45 6e 22 3c  87 09 55 ed fd 55 3f 19  |#...En"<..U..U?.|
00000130  e5 74 13 79 95 98 22 3c  4d 0a 28 00 aa 00 45 31  |.t.y.."<M.(...E1|
00000140  64 de 3a 84 6c 2c 8e 25  fc 3f 05 39 2c ac 83 87  |d.:.l,.%.?.9,...|
00000150  2a c5 d2 22 fc 3f 09 83  a2 a7 82 33 20 9a 04 6c  |*..".?.....3 ..l|
00000160  c0 3c 30 7c 27 09 fc 56  de 1e 2f 14 c3 36 b1 a4  |.<0|'..V../..6..|
00000170  5d 3f 22 3c f8 09 ff ff  fa 2a 28 15 10 24 8d 6c  |]?"<.....*(..$.l|
00000180  9d fc 22 3d 31 fe 40 00  00 06 28 12 98 d4 f6 fe  |.."=1.@...(.....|
00000190  ff 3f c3 28 82 20 67 77  5e 7e 45 11 f6 95 07 79  |.?.(. gw^~E....y|
000001a0  f4 67 26 fc 3f 05 6c 40  17 5c 7b 4f 92 9c 22 fc  |.g&.?.l@.\{O..".|
000001b0  da 00 0a 2d 3d bd 2d 85  42 ed 66 b6 a9 90 00 fe  |...-=.-.B.f.....|
000001c0  ff ff 82 fe ff ff 02 d8  f9 0c 00 60 ef 00 00 86  |...........`....|
000001d0  05 41 05 fe ff ff 01 00  00 00 01 d8 f9 0c 00 00  |.A..............|
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



ADDITIONAL INFORMATION :
=================== log of boot-info 20190511_1147 ===================
boot-info version : 4ppa65
boot-sav version : 4ppa65
boot-sav-extra version : 4ppa65
glade2script version : 3.2.3~ppa4
boot-info is executed in installed-session (Ubuntu 18.04.1 LTS, bionic, Ubuntu, x86_64)
CPU op-mode(s):      32-bit, 64-bit
BOOT_IMAGE=/boot/vmlinuz-4.15.0-47-generic root=UUID=60ffa362-d6a7-4ceb-9720-8b978ce9451d ro quiet splash vt.handoff=1

=================== os-prober:
/dev/sda6:L'OS actuellement utilisé - Ubuntu 18.04.1 LTS CurrentSession:linux

=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/loop1: TYPE="squashfs"
/dev/loop2: TYPE="squashfs"
/dev/loop3: TYPE="squashfs"
/dev/loop4: TYPE="squashfs"
/dev/loop5: TYPE="squashfs"
/dev/loop6: TYPE="squashfs"
/dev/loop7: TYPE="squashfs"
/dev/sda1: UUID="447A-4BE7" TYPE="vfat" PARTUUID="0003d514-01"
/dev/sda5: UUID="47641f68-0c79-4d58-82ac-b9b6c16e41c7" TYPE="swap" PARTUUID="0003d514-05"
/dev/sda6: UUID="60ffa362-d6a7-4ceb-9720-8b978ce9451d" TYPE="ext4" PARTUUID="0003d514-06"
/dev/loop8: TYPE="squashfs"
/dev/loop9: TYPE="squashfs"
/dev/loop10: TYPE="squashfs"
/dev/loop11: TYPE="squashfs"
/dev/loop12: TYPE="squashfs"
/dev/loop13: TYPE="squashfs"
/dev/loop14: TYPE="squashfs"
/dev/loop15: TYPE="squashfs"
/dev/loop16: TYPE="squashfs"
/dev/loop17: TYPE="squashfs"
/dev/loop18: TYPE="squashfs"
/dev/loop19: TYPE="squashfs"
/dev/loop20: TYPE="squashfs"
/dev/loop21: TYPE="squashfs"
/dev/loop22: TYPE="squashfs"


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


=================== /etc/grub.d/ :
drwxr-xr-x  2 root root    4096 déc.  21 13:52 grub.d
drwxr-xr-x  2 root root    4096 déc.  21 13:51 grub.d.bak
total 76
-rwxr-xr-x 1 root root  9783 nov.   8  2018 00_header
-rwxr-xr-x 1 root root  6258 juil. 13  2018 05_debian_theme
-rwxr-xr-x 1 root root 12693 nov.   8  2018 10_linux
-rwxr-xr-x 1 root root 11298 nov.   8  2018 20_linux_xen
-rwxr-xr-x 1 root root 12059 nov.   8  2018 30_os-prober
-rwxr-xr-x 1 root root  1418 nov.   8  2018 30_uefi-firmware
-rwxr-xr-x 1 root root   214 nov.   8  2018 40_custom
-rwxr-xr-x 1 root root   216 nov.   8  2018 41_custom
-rw-r--r-- 1 root root   483 nov.   8  2018 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="menuentry 'Windows 10 (on /dev/sdb1)' --class windows --class os $menuentry_id_option 'osprober-chain-F84A526D4A522920' {"
GRUB_TIMEOUT_STYLE=hidden
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"



Presence of EFI/Boot file detected: /mnt/boot-sav/sda1/EFI/Boot/fbx64.efi
/usr/share/boot-sav/bs-cmd_terminal.sh: ligne 179: avertissement : command substitution: ignored null byte in input

=================== efibootmgr -v
BootCurrent: 0003
Timeout: 1 seconds
BootOrder: 0003,0002,0001
Boot0001* Hard Drive 	BBS(HD,,0x0)AMGOAMNO........o.S.a.m.s.u.n.g. .S.S.D. .8.5.0. .E.V.O. .5.0.0.G.B....................A...........................>..Gd-.;.A..MQ..L.2.S.B.R.X.N.H.0.5.9.5.7.5.7. .E. . . . ......AMBOAMNO........q.S.0. .I.N.T.E.L. .S.S.D.S.C.2.C.T.1.2.0.A.3.........................rN.D+..,............B..Gd-.;.A..MQ..L.S.0. .I.N.T.E.L. .S.S.D.S.C.2.C.T.1.2.0.A.3......AMBOAMNO........o.S.a.m.s.u.n.g. .S.S.D. .8.4.0. .P.R.O. .S.e.r.i.e.s....................A...........................>..Gd-.;.A..MQ..L.1.S.R.2.E.N.C.A.4.C.8.9.3.9. .Y. . . . ......AMBOAMNO........o.W.D.C. .W.D.3.0.E.F.R.X.-.6.8.E.U.Z.N.0....................A...........................>..Gd-.;.A..MQ..L. . . . .W. .-.D.C.W.4.C.0.N.F.Y.V.U.D.P......AMBO
Boot0002* Lecteur CD/DVD 	BBS(CDROM,,0x0)AMGOAMNO..........S.1. .H.L.-.D.T.-.S.T. .D.V.D.R.A.M. .G.H.2.4.N.S.9.0....................A........................1.N........>.;.....................L..Gd-.;.A..MQ..L.S.1. .H.L.-.D.T.-.S.T. .D.V.D.R.A.M. .G.H.2.4.N.S.9.0......AMBO
Boot0003* ubuntu	HD(1,MBR,0x3d514,0x800,0x100000)/File(EFIUbuntugrubx64.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,	grub-pc ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-without-efi,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	standard,	farbios,	notbiosboot, .
sda1	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	is-correct-EFI,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sda1.

sda	: not-GPT,	BIOSboot-not-needed,	has-correctEFI, 	not-usb,	not-mmc, has-os,	2048 sectors * 512 bytes


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

BYT;
/dev/sda:120GB:scsi:512:512:msdos:ATA INTEL SSDSC2CT12:;
1:1049kB:538MB:537MB:fat32::boot, esp;
2:539MB:120GB:119GB:::;
6:539MB:112GB:111GB:ext4::;
5:112GB:120GB:8032MB:linux-swap(v1)::;

=================== lsblk:
KNAME  TYPE FSTYPE     SIZE LABEL
loop0  loop squashfs  34,6M
loop1  loop squashfs    13M
loop2  loop squashfs 140,7M
loop3  loop squashfs   3,7M
loop4  loop squashfs   3,7M
loop5  loop squashfs     4M
loop6  loop squashfs    91M
loop7  loop squashfs   2,3M
loop8  loop squashfs 140,9M
loop9  loop squashfs  89,5M
loop10 loop squashfs  89,4M
loop11 loop squashfs  14,8M
loop12 loop squashfs   151M
loop13 loop squashfs  53,7M
loop14 loop squashfs   3,7M
loop15 loop squashfs   2,3M
loop16 loop squashfs  1008K
loop17 loop squashfs    13M
loop18 loop squashfs  34,7M
loop19 loop squashfs  14,5M
loop20 loop squashfs  35,3M
loop21 loop squashfs  14,5M
loop22 loop squashfs 140,7M
sda    disk          111,8G
sda1   part vfat       512M
sda2   part              1K
sda5   part swap       7,5G
sda6   part ext4     103,8G
sr0    rom            1024M

KNAME  ROTA RO RM STATE   MOUNTPOINT
loop0     1  1  0         /snap/gtk-common-themes/818
loop1     1  1  0         /snap/gnome-characters/103
loop2     1  1  0         /snap/gnome-3-26-1604/74
loop3     1  1  0         /snap/gnome-system-monitor/51
loop4     1  1  0         /snap/gnome-system-monitor/57
loop5     1  1  0         /snap/gnome-calculator/406
loop6     1  1  0         /snap/core/6350
loop7     1  1  0         /snap/gnome-calculator/260
loop8     1  1  0         /snap/gnome-3-26-1604/70
loop9     1  1  0         /snap/core/6130
loop10    1  1  0         /snap/core/6818
loop11    1  1  0         /snap/gnome-characters/258
loop12    1  1  0         /snap/gnome-3-28-1804/40
loop13    1  1  0         /snap/core18/941
loop14    1  1  0         /snap/gnome-system-monitor/81
loop15    1  1  0         /snap/gnome-calculator/180
loop16    1  1  0         /snap/gnome-logs/61
loop17    1  1  0         /snap/gnome-characters/139
loop18    1  1  0         /snap/gtk-common-themes/319
loop19    1  1  0         /snap/gnome-logs/45
loop20    1  1  0         /snap/gtk-common-themes/1198
loop21    1  1  0         /snap/gnome-logs/37
loop22    1  1  0         /snap/gnome-3-26-1604/82
sda       0  0  0 running
sda1      0  0  0         /mnt/boot-sav/sda1
sda2      0  0  0
sda5      0  0  0
sda6      0  0  0         /
sr0       1  0  1 running


=================== 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=8155960k,nr_inodes=2038990,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=1637248k,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/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,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/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=39,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=22014)
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,pagesize=2M)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
/var/lib/snapd/snaps/gtk-common-themes_818.snap on /snap/gtk-common-themes/818 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_103.snap on /snap/gnome-characters/103 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-26-1604_74.snap on /snap/gnome-3-26-1604/74 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-system-monitor_51.snap on /snap/gnome-system-monitor/51 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-system-monitor_57.snap on /snap/gnome-system-monitor/57 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_260.snap on /snap/gnome-calculator/260 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_406.snap on /snap/gnome-calculator/406 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core_6350.snap on /snap/core/6350 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-26-1604_70.snap on /snap/gnome-3-26-1604/70 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core_6130.snap on /snap/core/6130 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core_6818.snap on /snap/core/6818 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_258.snap on /snap/gnome-characters/258 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-28-1804_40.snap on /snap/gnome-3-28-1804/40 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core18_941.snap on /snap/core18/941 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-system-monitor_81.snap on /snap/gnome-system-monitor/81 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_61.snap on /snap/gnome-logs/61 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_180.snap on /snap/gnome-calculator/180 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_139.snap on /snap/gnome-characters/139 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk-common-themes_319.snap on /snap/gtk-common-themes/319 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk-common-themes_1198.snap on /snap/gtk-common-themes/1198 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_45.snap on /snap/gnome-logs/45 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_37.snap on /snap/gnome-logs/37 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-26-1604_82.snap on /snap/gnome-3-26-1604/82 type squashfs (ro,nodev,relatime,x-gdu.hide)
tmpfs on /run/user/121 type tmpfs (rw,nosuid,nodev,relatime,size=1637244k,mode=700,uid=121,gid=125)
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=1637244k,mode=700,uid=1000,gid=1000)
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
/dev/sda1 on /mnt/boot-sav/sda1 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)


=================== ls:
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity power queue range removable ro sda1 sda2 sda5 sda6 size slaves stat subsystem trace uevent
/sys/block/sr0 (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus cdrom cdrw char console core cpu cpu_dma_latency cuse disk dri drm_dp_aux0 dvd dvdrw ecryptfs fb0 fd full fuse hidraw0 hidraw1 hidraw2 hidraw3 hidraw4 hpet hugepages hwrng i2c-0 i2c-1 i2c-10 i2c-11 i2c-12 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 i2c-9 initctl input kmsg kvm lightnvm log mapper mcelog mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx ptp0 pts random rfkill rtc rtc0 sda sda1 sda2 sda5 sda6 sg0 sg1 sg2 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom usb userio vfio vga_arbiter vhci vhost-net vhost-vsock zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda1
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 00 04 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 e7 4b 7a 44 4e  4f 20 4e 41 4d 45 20 20  |..).KzDNO 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  7.8G     0  7.8G   0% /dev
tmpfs          tmpfs     1.6G  2.3M  1.6G   1% /run
/dev/sda6      ext4      102G  8.3G   89G   9% /
tmpfs          tmpfs     7.9G  177M  7.7G   3% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     7.9G     0  7.9G   0% /sys/fs/cgroup
/dev/loop0     squashfs   35M   35M     0 100% /snap/gtk-common-themes/818
/dev/loop1     squashfs   13M   13M     0 100% /snap/gnome-characters/103
/dev/loop2     squashfs  141M  141M     0 100% /snap/gnome-3-26-1604/74
/dev/loop3     squashfs  3.8M  3.8M     0 100% /snap/gnome-system-monitor/51
/dev/loop4     squashfs  3.8M  3.8M     0 100% /snap/gnome-system-monitor/57
/dev/loop7     squashfs  2.3M  2.3M     0 100% /snap/gnome-calculator/260
/dev/loop5     squashfs  4.2M  4.2M     0 100% /snap/gnome-calculator/406
/dev/loop6     squashfs   91M   91M     0 100% /snap/core/6350
/dev/loop8     squashfs  141M  141M     0 100% /snap/gnome-3-26-1604/70
/dev/loop9     squashfs   90M   90M     0 100% /snap/core/6130
/dev/loop10    squashfs   90M   90M     0 100% /snap/core/6818
/dev/loop11    squashfs   15M   15M     0 100% /snap/gnome-characters/258
/dev/loop12    squashfs  152M  152M     0 100% /snap/gnome-3-28-1804/40
/dev/loop13    squashfs   54M   54M     0 100% /snap/core18/941
/dev/loop14    squashfs  3.8M  3.8M     0 100% /snap/gnome-system-monitor/81
/dev/loop16    squashfs  1.0M  1.0M     0 100% /snap/gnome-logs/61
/dev/loop15    squashfs  2.4M  2.4M     0 100% /snap/gnome-calculator/180
/dev/loop17    squashfs   13M   13M     0 100% /snap/gnome-characters/139
/dev/loop18    squashfs   35M   35M     0 100% /snap/gtk-common-themes/319
/dev/loop20    squashfs   36M   36M     0 100% /snap/gtk-common-themes/1198
/dev/loop19    squashfs   15M   15M     0 100% /snap/gnome-logs/45
/dev/loop21    squashfs   15M   15M     0 100% /snap/gnome-logs/37
/dev/loop22    squashfs  141M  141M     0 100% /snap/gnome-3-26-1604/82
tmpfs          tmpfs     1.6G   16K  1.6G   1% /run/user/121
tmpfs          tmpfs     1.6G   52K  1.6G   1% /run/user/1000
/dev/sda1      vfat      511M  6.2M  505M   2% /mnt/boot-sav/sda1

=================== fdisk -l:
Disk /dev/loop0: 34.6 MiB, 36216832 bytes, 70736 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/loop1: 13 MiB, 13619200 bytes, 26600 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/loop2: 140.7 MiB, 147496960 bytes, 288080 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/loop3: 3.7 MiB, 3887104 bytes, 7592 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/loop4: 3.7 MiB, 3878912 bytes, 7576 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/loop5: 4 MiB, 4218880 bytes, 8240 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/loop6: 91 MiB, 95408128 bytes, 186344 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/loop7: 2.3 MiB, 2355200 bytes, 4600 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: 111.8 GiB, 120034123776 bytes, 234441648 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: 0x0003d514

Device     Boot     Start       End   Sectors   Size Id Type
/dev/sda1  *         2048   1050623   1048576   512M ef EFI (FAT-12/16/32)
/dev/sda2         1052670 234440703 233388034 111.3G  5 Extended
/dev/sda5       218753024 234440703  15687680   7.5G 82 Linux swap / Solaris
/dev/sda6         1052672 218753023 217700352 103.8G 83 Linux

Partition table entries are not in disk order.




Disk /dev/loop8: 140.9 MiB, 147722240 bytes, 288520 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/loop9: 89.5 MiB, 93835264 bytes, 183272 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/loop10: 89.4 MiB, 93720576 bytes, 183048 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/loop11: 14.8 MiB, 15458304 bytes, 30192 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/loop12: 151 MiB, 158347264 bytes, 309272 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/loop13: 53.7 MiB, 56315904 bytes, 109992 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/loop14: 3.7 MiB, 3821568 bytes, 7464 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/loop15: 2.3 MiB, 2433024 bytes, 4752 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/loop16: 1008 KiB, 1032192 bytes, 2016 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/loop17: 13 MiB, 13619200 bytes, 26600 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/loop18: 34.7 MiB, 36323328 bytes, 70944 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/loop19: 14.5 MiB, 15208448 bytes, 29704 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/loop20: 35.3 MiB, 37027840 bytes, 72320 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/loop21: 14.5 MiB, 15196160 bytes, 29680 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/loop22: 140.7 MiB, 147496960 bytes, 288080 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




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


=================== 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 !


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

Tout se passe comme si ton SSD1 (équipé de Windows d'après tes dires) n'existait plus. Comme s'il était déconnecté ou mort.
On ne voit dans ce Boot-Info que ton SSD2 équipé de Ubuntu 18.04.1 depuis lequel a été fait ce Boot-Info.

Hors ligne

#3 Le 11/05/2019, à 15:59

amidamariu

Re : Problème avec GRUB/EFI/multi SSD...

Merci pour ta réponse, effectivement j'aurai dû y penser et faire deux boot info.

Comme expliqué dans mon premier message, la visibilité par ubuntu de mes différents SSD dépend du boot, si je boot sur le SSD1 (celui de 128go) seul ce dernier est visible par le système.
Le boot info du mon précédent message est issu d'un boot sur ce SSD.

voici un boot info suite à un boot sur celui de 256go (SSD2)
http://paste.ubuntu.com/p/SsnWdNNmNj/

et là on voit bien mon windows.

(impossible de parler en sdx, vu que le nom des disques changent suivant le boot... )

En allant booter sur le SSD2, grub est apparu une fois (alors que ce n'était plus le cas) et à la place de windows 10, j'ai eu "système install", quand j'ai refait un démarrage de la même manière, aucun menu grub, direct ubuntu... Je comprend plus rien !

Hors ligne

#4 Le 11/05/2019, à 16:24

malbo

Re : Problème avec GRUB/EFI/multi SSD...

Ton Boot-Info dont tu as donné le lien ( http://paste.ubuntu.com/p/SsnWdNNmNj/ ) dans le post #3 est là :

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


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

 => Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector 1 of 
    the same hard drive for core.img. core.img is at this location and looks 
    for /boot/grub. It also embeds following components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_msdos biosdisk search_fs_uuid
    ---------------------------------------------------------------------------
    
    config script
    ---------------------------------------------------------------------------
    search.fs_uuid 60ffa362-d6a7-4ceb-9720-8b978ce9451d root hd2,msdos6 
    set prefix=($root)'/boot/grub'
    
    ---------------------------------------------------------------------------
 => No boot loader is installed in the MBR of /dev/sdb.
 => Grub2 (v2.00) is installed in the MBR of /dev/sdc and looks at sector 1 of 
    the same hard drive for core.img. core.img is at this location and looks 
    for /boot/grub. It also embeds following components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_msdos biosdisk search_fs_uuid
    ---------------------------------------------------------------------------
    
    config script
    ---------------------------------------------------------------------------
    search.fs_uuid 60ffa362-d6a7-4ceb-9720-8b978ce9451d root hd2,msdos6 
    set prefix=($root)'/boot/grub'
    
    ---------------------------------------------------------------------------
 => Grub2 (v2.00) is installed in the MBR of /dev/sdd and looks at sector 1 of 
    the same hard drive for core.img. core.img is at this location and looks 
    for (,msdos6)/boot/grub. It also embeds following components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_msdos biosdisk
    ---------------------------------------------------------------------------

sda1: __________________________________________________________________________

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

sdb1: __________________________________________________________________________

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

sdb2: __________________________________________________________________________

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

sdb3: __________________________________________________________________________

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

sdc1: __________________________________________________________________________

    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:        /bootmgr /Boot/BCD

sdc2: __________________________________________________________________________

    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:        /bootmgr /Windows/System32/winload.exe

sdc3: __________________________________________________________________________

    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:        

sdd1: __________________________________________________________________________

    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/BOOT/fbx64.efi 
                       /EFI/ubuntu/fwupx64.efi /EFI/ubuntu/grubx64.efi 
                       /EFI/ubuntu/mmx64.efi /EFI/ubuntu/shimx64.efi

sdd2: __________________________________________________________________________

    File system:       Extended Partition
    Boot sector type:  Unknown
    Boot sector info: 

sdd5: __________________________________________________________________________

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

sdd6: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 18.04.1 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab 
                       /boot/grub/i386-pc/core.img

md2: ___________________________________________________________________________

    File system:       
    Boot sector type:  Unknown
    Boot sector info: 
    Mounting failed:   mount: /mnt/BootInfo/MDRaid/md2: unknown filesystem type ''.

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1               2,048   976,769,023   976,766,976   7 NTFS / exFAT / HPFS


Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1                   1 4,294,967,295 4,294,967,295  ee GPT


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sdb1                 2,048     4,982,527     4,980,480 RAID partition (Linux)
/dev/sdb2             4,982,528     9,176,831     4,194,304 RAID partition (Linux)
/dev/sdb3             9,437,184 5,860,328,351 5,850,891,168 RAID partition (Linux)

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

Drive: sdc _____________________________________________________________________
Disk /dev/sdc: 238.5 GiB, 256060514304 bytes, 500118192 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/sdc1    *          2,048       718,847       716,800   7 NTFS / exFAT / HPFS
/dev/sdc2             718,848   498,328,434   497,609,587   7 NTFS / exFAT / HPFS
/dev/sdc3         498,329,600   500,115,455     1,785,856  27 Hidden NTFS (Recovery Environment)


Drive: sdd _____________________________________________________________________
Disk /dev/sdd: 111.8 GiB, 120034123776 bytes, 234441648 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/sdd1    *          2,048     1,050,623     1,048,576  ef EFI (FAT-12/16/32)
/dev/sdd2           1,052,670   234,440,703   233,388,034   5 Extended
/dev/sdd5         218,753,024   234,440,703    15,687,680  82 Linux swap / Solaris
/dev/sdd6           1,052,672   218,753,023   217,700,352  83 Linux


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/loop1                                              squashfs   
/dev/loop10                                             squashfs   
/dev/loop11                                             squashfs   
/dev/loop12                                             squashfs   
/dev/loop13                                             squashfs   
/dev/loop14                                             squashfs   
/dev/loop15                                             squashfs   
/dev/loop16                                             squashfs   
/dev/loop17                                             squashfs   
/dev/loop18                                             squashfs   
/dev/loop19                                             squashfs   
/dev/loop2                                              squashfs   
/dev/loop20                                             squashfs   
/dev/loop21                                             squashfs   
/dev/loop22                                             squashfs   
/dev/loop3                                              squashfs   
/dev/loop4                                              squashfs   
/dev/loop5                                              squashfs   
/dev/loop6                                              squashfs   
/dev/loop7                                              squashfs   
/dev/loop8                                              squashfs   
/dev/loop9                                              squashfs   
/dev/mapper/osprober-linux-sdb3 c30e70c5-f900-efbc-21e9-a35f6d9a3b9f   linux_raid_member DS216j:2
/dev/sda1        2620D82420D7F8AF                       ntfs       jeux
/dev/sdb1        594fe48c-6c50-e110-3017-a5a8c86610be   linux_raid_member 
/dev/sdb2        b2af5a7c-2540-56e5-c4cd-440559a2bc90   linux_raid_member 
/dev/sdb3        c30e70c5-f900-efbc-21e9-a35f6d9a3b9f   linux_raid_member DS216j:2
/dev/sdc1        F84A526D4A522920                       ntfs       Réservé au système
/dev/sdc2        92185383185364EF                       ntfs       
/dev/sdc3        8EB03A8AB03A7933                       ntfs       
/dev/sdd1        447A-4BE7                              vfat       
/dev/sdd5        47641f68-0c79-4d58-82ac-b9b6c16e41c7   swap       
/dev/sdd6        60ffa362-d6a7-4ceb-9720-8b978ce9451d   ext4       

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

total 0
lrwxrwxrwx 1 root root  9 May 11 15:48 ata-HL-DT-ST_DVDRAM_GH24NS90_KWQC94B3906 -> ../../sr0
lrwxrwxrwx 1 root root  9 May 11 15:49 ata-INTEL_SSDSC2CT120A3_CVMP250100HJ120BGN -> ../../sdd
lrwxrwxrwx 1 root root 10 May 11 15:49 ata-INTEL_SSDSC2CT120A3_CVMP250100HJ120BGN-part1 -> ../../sdd1
lrwxrwxrwx 1 root root 10 May 11 15:49 ata-INTEL_SSDSC2CT120A3_CVMP250100HJ120BGN-part2 -> ../../sdd2
lrwxrwxrwx 1 root root 10 May 11 15:49 ata-INTEL_SSDSC2CT120A3_CVMP250100HJ120BGN-part5 -> ../../sdd5
lrwxrwxrwx 1 root root 10 May 11 15:49 ata-INTEL_SSDSC2CT120A3_CVMP250100HJ120BGN-part6 -> ../../sdd6
lrwxrwxrwx 1 root root  9 May 11 15:49 ata-Samsung_SSD_840_PRO_Series_S12RNEACC49893Y -> ../../sdc
lrwxrwxrwx 1 root root 10 May 11 15:49 ata-Samsung_SSD_840_PRO_Series_S12RNEACC49893Y-part1 -> ../../sdc1
lrwxrwxrwx 1 root root 10 May 11 15:49 ata-Samsung_SSD_840_PRO_Series_S12RNEACC49893Y-part2 -> ../../sdc2
lrwxrwxrwx 1 root root 10 May 11 15:49 ata-Samsung_SSD_840_PRO_Series_S12RNEACC49893Y-part3 -> ../../sdc3
lrwxrwxrwx 1 root root  9 May 11 15:49 ata-Samsung_SSD_850_EVO_500GB_S2RBNX0H957575E -> ../../sda
lrwxrwxrwx 1 root root 10 May 11 15:49 ata-Samsung_SSD_850_EVO_500GB_S2RBNX0H957575E-part1 -> ../../sda1
lrwxrwxrwx 1 root root  9 May 11 15:49 ata-WDC_WD30EFRX-68EUZN0_WD-WCC4N0YFUVPD -> ../../sdb
lrwxrwxrwx 1 root root 10 May 11 15:49 ata-WDC_WD30EFRX-68EUZN0_WD-WCC4N0YFUVPD-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 May 11 15:49 ata-WDC_WD30EFRX-68EUZN0_WD-WCC4N0YFUVPD-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 May 11 15:49 ata-WDC_WD30EFRX-68EUZN0_WD-WCC4N0YFUVPD-part3 -> ../../sdb3
lrwxrwxrwx 1 root root 10 May 11 15:49 dm-name-osprober-linux-sdb3 -> ../../dm-0
lrwxrwxrwx 1 root root  9 May 11 15:48 wwn-0x5001480000000000 -> ../../sr0
lrwxrwxrwx 1 root root  9 May 11 15:49 wwn-0x50014ee263d08ee3 -> ../../sdb
lrwxrwxrwx 1 root root 10 May 11 15:49 wwn-0x50014ee263d08ee3-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 May 11 15:49 wwn-0x50014ee263d08ee3-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 May 11 15:49 wwn-0x50014ee263d08ee3-part3 -> ../../sdb3
lrwxrwxrwx 1 root root  9 May 11 15:49 wwn-0x5001517803d1f024 -> ../../sdd
lrwxrwxrwx 1 root root 10 May 11 15:49 wwn-0x5001517803d1f024-part1 -> ../../sdd1
lrwxrwxrwx 1 root root 10 May 11 15:49 wwn-0x5001517803d1f024-part2 -> ../../sdd2
lrwxrwxrwx 1 root root 10 May 11 15:49 wwn-0x5001517803d1f024-part5 -> ../../sdd5
lrwxrwxrwx 1 root root 10 May 11 15:49 wwn-0x5001517803d1f024-part6 -> ../../sdd6
lrwxrwxrwx 1 root root  9 May 11 15:49 wwn-0x500253855012a6f2 -> ../../sdc
lrwxrwxrwx 1 root root 10 May 11 15:49 wwn-0x500253855012a6f2-part1 -> ../../sdc1
lrwxrwxrwx 1 root root 10 May 11 15:49 wwn-0x500253855012a6f2-part2 -> ../../sdc2
lrwxrwxrwx 1 root root 10 May 11 15:49 wwn-0x500253855012a6f2-part3 -> ../../sdc3
lrwxrwxrwx 1 root root  9 May 11 15:49 wwn-0x5002538d414ba97e -> ../../sda
lrwxrwxrwx 1 root root 10 May 11 15:49 wwn-0x5002538d414ba97e-part1 -> ../../sda1

========================= "ls -R /dev/mapper/" output: =========================

/dev/mapper:
control
osprober-linux-sdb3

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

Device           Mount_Point              Type       Options

/dev/sdd6        /                        ext4       (rw,relatime,errors=remount-ro,data=ordered)


========================== sdd1/EFI/ubuntu/grub.cfg: ===========================

--------------------------------------------------------------------------------
search.fs_uuid 60ffa362-d6a7-4ceb-9720-8b978ce9451d root hd2,msdos6 
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------

=========================== sdd6/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="menuentry 'Windows 10 (on /dev/sdb1)' --class windows --class os  'osprober-chain-F84A526D4A522920' {"
fi

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

export menuentry_id_option

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

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

if [ x$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_msdos
insmod ext2
set root='hd3,msdos6'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd3,msdos6 --hint-efi=hd3,msdos6 --hint-baremetal=ahci3,msdos6  60ffa362-d6a7-4ceb-9720-8b978ce9451d
else
  search --no-floppy --fs-uuid --set=root 60ffa362-d6a7-4ceb-9720-8b978ce9451d
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=hidden
    set timeout=10
  # Fallback hidden-timeout code in case the timeout_style feature is
  # unavailable.
  elif sleep --interruptible 10 ; 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 44,0,30,0; then
  clear
fi
### END /etc/grub.d/05_debian_theme ###

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=1
	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-60ffa362-d6a7-4ceb-9720-8b978ce9451d' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_msdos
	insmod ext2
	set root='hd3,msdos6'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd3,msdos6 --hint-efi=hd3,msdos6 --hint-baremetal=ahci3,msdos6  60ffa362-d6a7-4ceb-9720-8b978ce9451d
	else
	  search --no-floppy --fs-uuid --set=root 60ffa362-d6a7-4ceb-9720-8b978ce9451d
	fi
        linux	/boot/vmlinuz-4.15.0-47-generic root=UUID=60ffa362-d6a7-4ceb-9720-8b978ce9451d ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.15.0-47-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-60ffa362-d6a7-4ceb-9720-8b978ce9451d' {
	menuentry 'Ubuntu, avec Linux 4.15.0-47-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-47-generic-advanced-60ffa362-d6a7-4ceb-9720-8b978ce9451d' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd3,msdos6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd3,msdos6 --hint-efi=hd3,msdos6 --hint-baremetal=ahci3,msdos6  60ffa362-d6a7-4ceb-9720-8b978ce9451d
		else
		  search --no-floppy --fs-uuid --set=root 60ffa362-d6a7-4ceb-9720-8b978ce9451d
		fi
		echo	'Chargement de Linux 4.15.0-47-generic…'
	        linux	/boot/vmlinuz-4.15.0-47-generic root=UUID=60ffa362-d6a7-4ceb-9720-8b978ce9451d ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-47-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-47-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-47-generic-recovery-60ffa362-d6a7-4ceb-9720-8b978ce9451d' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd3,msdos6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd3,msdos6 --hint-efi=hd3,msdos6 --hint-baremetal=ahci3,msdos6  60ffa362-d6a7-4ceb-9720-8b978ce9451d
		else
		  search --no-floppy --fs-uuid --set=root 60ffa362-d6a7-4ceb-9720-8b978ce9451d
		fi
		echo	'Chargement de Linux 4.15.0-47-generic…'
	        linux	/boot/vmlinuz-4.15.0-47-generic root=UUID=60ffa362-d6a7-4ceb-9720-8b978ce9451d ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-47-generic
	}
	menuentry 'Ubuntu, avec Linux 4.15.0-45-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-45-generic-advanced-60ffa362-d6a7-4ceb-9720-8b978ce9451d' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd3,msdos6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd3,msdos6 --hint-efi=hd3,msdos6 --hint-baremetal=ahci3,msdos6  60ffa362-d6a7-4ceb-9720-8b978ce9451d
		else
		  search --no-floppy --fs-uuid --set=root 60ffa362-d6a7-4ceb-9720-8b978ce9451d
		fi
		echo	'Chargement de Linux 4.15.0-45-generic…'
	        linux	/boot/vmlinuz-4.15.0-45-generic root=UUID=60ffa362-d6a7-4ceb-9720-8b978ce9451d ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-45-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-45-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-45-generic-recovery-60ffa362-d6a7-4ceb-9720-8b978ce9451d' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd3,msdos6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd3,msdos6 --hint-efi=hd3,msdos6 --hint-baremetal=ahci3,msdos6  60ffa362-d6a7-4ceb-9720-8b978ce9451d
		else
		  search --no-floppy --fs-uuid --set=root 60ffa362-d6a7-4ceb-9720-8b978ce9451d
		fi
		echo	'Chargement de Linux 4.15.0-45-generic…'
	        linux	/boot/vmlinuz-4.15.0-45-generic root=UUID=60ffa362-d6a7-4ceb-9720-8b978ce9451d ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-45-generic
	}
}

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

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

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

### BEGIN /etc/grub.d/30_os-prober ###

menuentry 'Windows 10 (sur /dev/sdc1)' --class windows --class os $menuentry_id_option 'osprober-chain-F84A526D4A522920' {
	insmod part_msdos
	insmod ntfs
	set root='hd2,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd2,msdos1 --hint-efi=hd2,msdos1 --hint-baremetal=ahci2,msdos1  F84A526D4A522920
	else
	  search --no-floppy --fs-uuid --set=root F84A526D4A522920
	fi
	parttool ${root} hidden-
	drivemap -s (hd0) ${root}
	chainloader +1
}
set timeout_style=menu
if [ "${timeout}" = 0 ]; then
  set timeout=10
fi
### END /etc/grub.d/30_os-prober ###

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

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

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

=============================== sdd6/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/sdc6 during installation
UUID=60ffa362-d6a7-4ceb-9720-8b978ce9451d /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sdc1 during installation
#UUID=447A-4BE7  /boot/efi       vfat    umask=0077      0       1
/swapfile                                 none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sdd6: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

  60.992210388 = 65.489887232   boot/grub/grub.cfg                             3
  12.693634033 = 13.629685760   boot/grub/i386-pc/core.img                     1
   8.060443878 = 8.654835712    boot/vmlinuz-4.15.0-45-generic                 1
   5.412014008 = 5.811105792    boot/vmlinuz-4.15.0-47-generic                 1
   5.412014008 = 5.811105792    vmlinuz                                        1
   8.060443878 = 8.654835712    vmlinuz.old                                    1
   5.302169800 = 5.693161472    boot/initrd.img-4.15.0-45-generic              2
  98.843299866 = 106.132185088  boot/initrd.img-4.15.0-47-generic              1
  98.843299866 = 106.132185088  initrd.img                                     1
   5.302169800 = 5.693161472    initrd.img.old                                 2

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

Unknown BootLoader on sdd2


Unknown BootLoader on md2



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

hexdump: /dev/sdd2: No such device or address
hexdump: /dev/sdd2: No such device or address

ADDITIONAL INFORMATION :
=================== log of boot-info 20190511_1547 ===================
boot-info version : 4ppa65
boot-sav version : 4ppa65
boot-sav-extra version : 4ppa65
glade2script version : 3.2.3~ppa4

BLKID BEFORE RAID ACTIVATION:
/dev/loop0: TYPE="squashfs"
/dev/loop1: TYPE="squashfs"
/dev/loop2: TYPE="squashfs"
/dev/loop3: TYPE="squashfs"
/dev/loop4: TYPE="squashfs"
/dev/loop5: TYPE="squashfs"
/dev/loop6: TYPE="squashfs"
/dev/loop7: TYPE="squashfs"
/dev/sda1: LABEL="jeux" UUID="2620D82420D7F8AF" TYPE="ntfs" PARTUUID="0856bcf7-01"
/dev/sdb1: UUID="594fe48c-6c50-e110-3017-a5a8c86610be" TYPE="linux_raid_member" PARTUUID="26e55f0e-2141-49f6-afde-2530bc6644d5"
/dev/sdb2: UUID="b2af5a7c-2540-56e5-c4cd-440559a2bc90" TYPE="linux_raid_member" PARTUUID="5e8cd783-1e24-4b02-aa66-f615707076f4"
/dev/sdb3: UUID="c30e70c5-f900-efbc-21e9-a35f6d9a3b9f" UUID_SUB="3bc65ebd-dae6-9c7d-8e1d-84a8ab059a9d" LABEL="DS216j:2" TYPE="linux_raid_member" PARTUUID="94b4b8d3-fb6a-4259-9f78-cbe6a560e22d"
/dev/sdc1: LABEL="RM-CM-)servM-CM-) au systM-CM-(me" UUID="F84A526D4A522920" TYPE="ntfs" PARTUUID="bf294525-01"
/dev/sdc2: UUID="92185383185364EF" TYPE="ntfs" PARTUUID="bf294525-02"
/dev/sdc3: UUID="8EB03A8AB03A7933" TYPE="ntfs" PARTUUID="bf294525-03"
/dev/sdd1: UUID="447A-4BE7" TYPE="vfat" PARTUUID="0003d514-01"
/dev/sdd5: UUID="47641f68-0c79-4d58-82ac-b9b6c16e41c7" TYPE="swap" PARTUUID="0003d514-05"
/dev/sdd6: UUID="60ffa362-d6a7-4ceb-9720-8b978ce9451d" TYPE="ext4" PARTUUID="0003d514-06"
/dev/loop8: TYPE="squashfs"
/dev/loop9: TYPE="squashfs"
/dev/loop10: TYPE="squashfs"
/dev/loop11: TYPE="squashfs"
/dev/loop12: TYPE="squashfs"
/dev/loop13: TYPE="squashfs"
/dev/loop14: TYPE="squashfs"
/dev/loop15: TYPE="squashfs"
/dev/loop16: TYPE="squashfs"
/dev/loop17: TYPE="squashfs"
/dev/loop18: TYPE="squashfs"
/dev/loop19: TYPE="squashfs"
/dev/loop20: TYPE="squashfs"
/dev/loop21: TYPE="squashfs"
/dev/loop22: TYPE="squashfs"
mdadm packages needed
Gtk-Message: 15:47:39.730: GtkDialog mapped without a transient parent. This is discouraged.
Scanning MDraid Partitions
mdadm --detail --scan: INACTIVE-ARRAY /dev/md2 metadata=1.2 name=DS216j:2 UUID=c30e70c5:f900efbc:21e9a35f:6d9a3b9f
Successfully activated RAID.
Error: /dev/mapper/osprober-linux-sdb3: unrecognised disk label
boot-info is executed in installed-session (Ubuntu 18.04.1 LTS, bionic, Ubuntu, x86_64)
CPU op-mode(s):      32-bit, 64-bit
BOOT_IMAGE=/boot/vmlinuz-4.15.0-47-generic root=UUID=60ffa362-d6a7-4ceb-9720-8b978ce9451d ro quiet splash vt.handoff=1
Set sda as corresponding disk of mapper/osprober-linux-sdb3
Set sda as corresponding disk of mapper/osprober-linux-sdb3

=================== os-prober:
/dev/sdd6:L'OS actuellement utilisé - Ubuntu 18.04.1 LTS CurrentSession:linux
/dev/sdb1:unknown Linux distribution:Linux:linux
/dev/sdc1:Windows 10:Windows:chain

=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/loop1: TYPE="squashfs"
/dev/loop2: TYPE="squashfs"
/dev/loop3: TYPE="squashfs"
/dev/loop4: TYPE="squashfs"
/dev/loop5: TYPE="squashfs"
/dev/loop6: TYPE="squashfs"
/dev/loop7: TYPE="squashfs"
/dev/sda1: LABEL="jeux" UUID="2620D82420D7F8AF" TYPE="ntfs" PARTUUID="0856bcf7-01"
/dev/sdb1: UUID="594fe48c-6c50-e110-3017-a5a8c86610be" TYPE="linux_raid_member" PARTUUID="26e55f0e-2141-49f6-afde-2530bc6644d5"
/dev/sdb2: UUID="b2af5a7c-2540-56e5-c4cd-440559a2bc90" TYPE="linux_raid_member" PARTUUID="5e8cd783-1e24-4b02-aa66-f615707076f4"
/dev/sdb3: UUID="c30e70c5-f900-efbc-21e9-a35f6d9a3b9f" UUID_SUB="3bc65ebd-dae6-9c7d-8e1d-84a8ab059a9d" LABEL="DS216j:2" TYPE="linux_raid_member" PARTUUID="94b4b8d3-fb6a-4259-9f78-cbe6a560e22d"
/dev/sdc1: LABEL="RM-CM-)servM-CM-) au systM-CM-(me" UUID="F84A526D4A522920" TYPE="ntfs" PARTUUID="bf294525-01"
/dev/sdc2: UUID="92185383185364EF" TYPE="ntfs" PARTUUID="bf294525-02"
/dev/sdc3: UUID="8EB03A8AB03A7933" TYPE="ntfs" PARTUUID="bf294525-03"
/dev/sdd1: UUID="447A-4BE7" TYPE="vfat" PARTUUID="0003d514-01"
/dev/sdd5: UUID="47641f68-0c79-4d58-82ac-b9b6c16e41c7" TYPE="swap" PARTUUID="0003d514-05"
/dev/sdd6: UUID="60ffa362-d6a7-4ceb-9720-8b978ce9451d" TYPE="ext4" PARTUUID="0003d514-06"
/dev/loop8: TYPE="squashfs"
/dev/loop9: TYPE="squashfs"
/dev/loop10: TYPE="squashfs"
/dev/loop11: TYPE="squashfs"
/dev/loop12: TYPE="squashfs"
/dev/loop13: TYPE="squashfs"
/dev/loop14: TYPE="squashfs"
/dev/loop15: TYPE="squashfs"
/dev/loop16: TYPE="squashfs"
/dev/loop17: TYPE="squashfs"
/dev/loop18: TYPE="squashfs"
/dev/loop19: TYPE="squashfs"
/dev/loop20: TYPE="squashfs"
/dev/loop21: TYPE="squashfs"
/dev/loop22: TYPE="squashfs"
/dev/mapper/osprober-linux-sdb3: UUID="c30e70c5-f900-efbc-21e9-a35f6d9a3b9f" UUID_SUB="3bc65ebd-dae6-9c7d-8e1d-84a8ab059a9d" LABEL="DS216j:2" TYPE="linux_raid_member"


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

Windows not detected by os-prober on sdc2.

=================== /etc/grub.d/ :
drwxr-xr-x  2 root root    4096 déc.  21 13:52 grub.d
drwxr-xr-x  2 root root    4096 déc.  21 13:51 grub.d.bak
total 76
-rwxr-xr-x 1 root root  9783 nov.   8  2018 00_header
-rwxr-xr-x 1 root root  6258 juil. 13  2018 05_debian_theme
-rwxr-xr-x 1 root root 12693 nov.   8  2018 10_linux
-rwxr-xr-x 1 root root 11298 nov.   8  2018 20_linux_xen
-rwxr-xr-x 1 root root 12059 nov.   8  2018 30_os-prober
-rwxr-xr-x 1 root root  1418 nov.   8  2018 30_uefi-firmware
-rwxr-xr-x 1 root root   214 nov.   8  2018 40_custom
-rwxr-xr-x 1 root root   216 nov.   8  2018 41_custom
-rw-r--r-- 1 root root   483 nov.   8  2018 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="menuentry 'Windows 10 (on /dev/sdb1)' --class windows --class os $menuentry_id_option 'osprober-chain-F84A526D4A522920' {"
GRUB_TIMEOUT_STYLE=hidden
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"




=================== sdd6/etc/mdadm/mdadm.conf :
# mdadm.conf
#
# !NB! Run update-initramfs -u after updating this file.
# !NB! This will ensure that initramfs has an uptodate copy.
#
# Please refer to mdadm.conf(5) for information about this file.
#

# by default (built-in), scan all partitions (/proc/partitions) and all
# containers for MD superblocks. alternatively, specify devices to scan, using
# wildcards if desired.
#DEVICE partitions containers

# automatically tag new arrays as belonging to the local system
HOMEHOST <system>

# instruct the monitoring daemon where to send mail alerts
MAILADDR root

# definitions of existing MD arrays
ARRAY /dev/md/2  metadata=1.2 UUID=c30e70c5:f900efbc:21e9a35f:6d9a3b9f name=DS216j:2

# This configuration was auto-generated on Sat, 11 May 2019 15:47:51 +0200 by mkconf




=================== sdd6/proc/mdstat :
Personalities :
md2 : inactive dm-0[0](S)
2925444560 blocks super 1.2

unused devices: <none>



Presence of EFI/Boot file detected: /mnt/boot-sav/sdd1/EFI/Boot/fbx64.efi

=================== UEFI/Legacy mode:
BIOS is EFI-compatible, but it is not setup in EFI-mode for this installed-session.
SecureBoot disabled.


=================== PARTITIONS & DISKS:
sdd6	: sdd,	not-sepboot,	grubenv-ok	grub2,	grub-pc ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-without-efi,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	standard,	farbios,	notbiosboot, .
sda1	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda1.
sdc1	: sdc,	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,	no-winload,	no-recov-nor-hid,	bootmgr,	is-winboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sdc1.
sdc2	: sdc,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	haswinload,	no-recov-nor-hid,	bootmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sdc2.
sdc3	: sdc,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	recovery-or-hidden,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sdc3.
sdd1	: sdd,	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/sdd1.

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


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

BYT;
/dev/sda:500GB:scsi:512:512:msdos:ATA Samsung SSD 850:;
1:1049kB:500GB:500GB:ntfs::;

BYT;
/dev/sdb:3001GB:scsi:512:4096:gpt:ATA WDC WD30EFRX-68E:;
1:1049kB:2551MB:2550MB:ext4::raid;
2:2551MB:4699MB:2147MB:linux-swap(v1)::raid;
3:4832MB:3000GB:2996GB:::raid;

BYT;
/dev/sdc:256GB:scsi:512:512:msdos:ATA Samsung SSD 840:;
1:1049kB:368MB:367MB:ntfs::boot;
2:368MB:255GB:255GB:ntfs::;
3:255GB:256GB:914MB:ntfs::diag;

BYT;
/dev/sdd:120GB:scsi:512:512:msdos:ATA INTEL SSDSC2CT12:;
1:1049kB:538MB:537MB:fat32::boot, esp;
2:539MB:120GB:119GB:::;
6:539MB:112GB:111GB:ext4::;
5:112GB:120GB:8032MB:linux-swap(v1)::;

BYT;
/dev/mapper/osprober-linux-sdb3:2996GB:dm:512:4096:unknown:Linux device-mapper (linear):;

=================== lsblk:
KNAME  TYPE FSTYPE              SIZE LABEL
loop0  loop squashfs           35,3M
loop1  loop squashfs           14,8M
loop2  loop squashfs            2,3M
loop3  loop squashfs            3,7M
loop4  loop squashfs          140,9M
loop5  loop squashfs           14,5M
loop6  loop squashfs           89,4M
loop7  loop squashfs             13M
loop8  loop squashfs             13M
loop9  loop squashfs           1008K
loop10 loop squashfs            151M
loop11 loop squashfs           34,7M
loop12 loop squashfs           34,6M
loop13 loop squashfs             91M
loop14 loop squashfs            3,7M
loop15 loop squashfs          140,7M
loop16 loop squashfs              4M
loop17 loop squashfs           53,7M
loop18 loop squashfs          140,7M
loop19 loop squashfs           89,5M
loop20 loop squashfs            2,3M
loop21 loop squashfs           14,5M
loop22 loop squashfs            3,7M
sda    disk                   465,8G
sda1   part ntfs              465,8G jeux
sdb    disk                     2,7T
sdb1   part linux_raid_member   2,4G
sdb2   part linux_raid_member     2G
sdb3   part linux_raid_member   2,7T DS216j:2
sdc    disk                   238,5G
sdc1   part ntfs                350M Réservé au système
sdc2   part ntfs              237,3G
sdc3   part ntfs                872M
sdd    disk                   111,8G
sdd1   part vfat                512M
sdd5   part swap                7,5G
sdd6   part ext4              103,8G
sr0    rom                     1024M
dm-0   dm   linux_raid_member   2,7T DS216j:2

KNAME  ROTA RO RM STATE   MOUNTPOINT
loop0     1  1  0         /snap/gtk-common-themes/1198
loop1     1  1  0         /snap/gnome-characters/258
loop2     1  1  0         /snap/gnome-calculator/180
loop3     1  1  0         /snap/gnome-system-monitor/57
loop4     1  1  0         /snap/gnome-3-26-1604/70
loop5     1  1  0         /snap/gnome-logs/37
loop6     1  1  0         /snap/core/6818
loop7     1  1  0         /snap/gnome-characters/103
loop8     1  1  0         /snap/gnome-characters/139
loop9     1  1  0         /snap/gnome-logs/61
loop10    1  1  0         /snap/gnome-3-28-1804/40
loop11    1  1  0         /snap/gtk-common-themes/319
loop12    1  1  0         /snap/gtk-common-themes/818
loop13    1  1  0         /snap/core/6350
loop14    1  1  0         /snap/gnome-system-monitor/51
loop15    1  1  0         /snap/gnome-3-26-1604/74
loop16    1  1  0         /snap/gnome-calculator/406
loop17    1  1  0         /snap/core18/941
loop18    1  1  0         /snap/gnome-3-26-1604/82
loop19    1  1  0         /snap/core/6130
loop20    1  1  0         /snap/gnome-calculator/260
loop21    1  1  0         /snap/gnome-logs/45
loop22    1  1  0         /snap/gnome-system-monitor/81
sda       0  0  0 running
sda1      0  0  0         /mnt/boot-sav/sda1
sdb       1  0  0 running
sdb1      1  0  0
sdb2      1  0  0
sdb3      1  0  0
sdc       0  0  0 running
sdc1      0  0  0         /mnt/boot-sav/sdc1
sdc2      0  0  0         /mnt/boot-sav/sdc2
sdc3      0  0  0         /mnt/boot-sav/sdc3
sdd       0  0  0 running
sdd1      0  0  0         /mnt/boot-sav/sdd1
sdd5      0  0  0
sdd6      0  0  0         /
sr0       1  0  1 running
dm-0      1  1  0 running


=================== 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=8155956k,nr_inodes=2038989,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=1637244k,mode=755)
/dev/sdd6 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/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=25,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=3543)
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,pagesize=2M)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
/var/lib/snapd/snaps/gtk-common-themes_1198.snap on /snap/gtk-common-themes/1198 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_258.snap on /snap/gnome-characters/258 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_180.snap on /snap/gnome-calculator/180 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-system-monitor_57.snap on /snap/gnome-system-monitor/57 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_37.snap on /snap/gnome-logs/37 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core_6818.snap on /snap/core/6818 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-26-1604_70.snap on /snap/gnome-3-26-1604/70 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_139.snap on /snap/gnome-characters/139 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-28-1804_40.snap on /snap/gnome-3-28-1804/40 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_61.snap on /snap/gnome-logs/61 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk-common-themes_319.snap on /snap/gtk-common-themes/319 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core_6350.snap on /snap/core/6350 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk-common-themes_818.snap on /snap/gtk-common-themes/818 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_103.snap on /snap/gnome-characters/103 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-26-1604_74.snap on /snap/gnome-3-26-1604/74 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_406.snap on /snap/gnome-calculator/406 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-26-1604_82.snap on /snap/gnome-3-26-1604/82 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-system-monitor_51.snap on /snap/gnome-system-monitor/51 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core18_941.snap on /snap/core18/941 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_260.snap on /snap/gnome-calculator/260 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core_6130.snap on /snap/core/6130 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_45.snap on /snap/gnome-logs/45 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-system-monitor_81.snap on /snap/gnome-system-monitor/81 type squashfs (ro,nodev,relatime,x-gdu.hide)
tmpfs on /run/user/121 type tmpfs (rw,nosuid,nodev,relatime,size=1637244k,mode=700,uid=121,gid=125)
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=1637244k,mode=700,uid=1000,gid=1000)
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
/dev/sda1 on /mnt/boot-sav/sda1 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdc1 on /mnt/boot-sav/sdc1 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdc2 on /mnt/boot-sav/sdc2 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdc3 on /mnt/boot-sav/sdc3 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdd1 on /mnt/boot-sav/sdd1 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)


=================== ls:
/sys/block/dm-0 (filtered):  alignment_offset bdi capability dev discard_alignment dm ext_range hidden holders inflight integrity power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/md2 (filtered):  alignment_offset bdi capability dev discard_alignment ext_range hidden holders inflight integrity md power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity power queue range removable ro sda1 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity power queue range removable ro sdb1 sdb2 sdb3 size slaves stat subsystem trace uevent
/sys/block/sdc (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity power queue range removable ro sdc1 sdc2 sdc3 size slaves stat subsystem trace uevent
/sys/block/sdd (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity power queue range removable ro sdd1 sdd2 sdd5 sdd6 size slaves stat subsystem trace uevent
/sys/block/sr0 (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus cdrom cdrw char console core cpu cpu_dma_latency cuse disk dm-0 dri drm_dp_aux0 dvd dvdrw ecryptfs fb0 fd full fuse hidraw0 hidraw1 hidraw2 hidraw3 hidraw4 hpet hugepages hwrng i2c-0 i2c-1 i2c-10 i2c-11 i2c-12 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 i2c-9 initctl input kmsg kvm lightnvm log mapper mcelog md2 mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx ptp0 pts random rfkill rtc rtc0 sda sda1 sdb sdb1 sdb2 sdb3 sdc sdc1 sdc2 sdc3 sdd sdd1 sdd2 sdd5 sdd6 sg0 sg1 sg2 sg3 sg4 sg5 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom usb userio vfio vga_arbiter vhci vhost-net vhost-vsock zero
ls /dev/mapper:  control osprober-linux-sdb3

=================== hexdump -n512 -C /dev/sda1
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 47 38 3a 00 00 00 00  |.........G8:....|
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  af f8 d7 20 24 d8 20 26  |........... $. &|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 45 72 72 65  |............Erre|
00000190  75 72 20 6c 65 63 74 75  72 65 20 64 69 73 71 75  |ur lecture disqu|
000001a0  65 00 0d 0a 42 4f 4f 54  4d 47 52 20 63 6f 6d 70  |e...BOOTMGR comp|
000001b0  72 65 73 73 82 00 0d 0a  43 74 72 6c 2b 41 6c 74  |ress....Ctrl+Alt|
000001c0  2b 53 75 70 70 72 20 70  6f 75 72 20 72 65 64 82  |+Suppr pour red.|
000001d0  6d 61 72 72 65 72 0d 0a  00 73 74 61 72 74 0d 0a  |marrer...start..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a2 01 b6 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sdc1
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff ef 0a 00 00 00 00 00  |................|
00000030  aa 74 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |.t..............|
00000040  f6 00 00 00 01 00 00 00  20 29 52 4a 6d 52 4a f8  |........ )RJmRJ.|
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/sdc2
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 f8 0a 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  72 eb a8 1d 00 00 00 00  |........r.......|
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  ef 64 53 18 83 53 18 92  |.........dS..S..|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 45 72 72 65  |............Erre|
00000190  75 72 20 6c 65 63 74 75  72 65 20 64 69 73 71 75  |ur lecture disqu|
000001a0  65 00 0d 0a 42 4f 4f 54  4d 47 52 20 63 6f 6d 70  |e...BOOTMGR comp|
000001b0  72 65 73 73 82 00 0d 0a  43 74 72 6c 2b 41 6c 74  |ress....Ctrl+Alt|
000001c0  2b 53 75 70 70 72 20 70  6f 75 72 20 72 65 64 82  |+Suppr pour red.|
000001d0  6d 61 72 72 65 72 0d 0a  00 73 74 61 72 74 0d 0a  |marrer...start..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a2 01 b6 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sdc3
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 e8 b3 1d  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 3f 1b 00 00 00 00 00  |.........?......|
00000030  aa 22 01 00 00 00 00 00  02 00 00 00 00 00 00 00  |."..............|
00000040  f6 00 00 00 01 00 00 00  33 79 3a b0 8a 3a b0 8e  |........3y:..:..|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 45 72 72 65  |............Erre|
00000190  75 72 20 6c 65 63 74 75  72 65 20 64 69 73 71 75  |ur lecture disqu|
000001a0  65 00 0d 0a 42 4f 4f 54  4d 47 52 20 63 6f 6d 70  |e...BOOTMGR comp|
000001b0  72 65 73 73 82 00 0d 0a  43 74 72 6c 2b 41 6c 74  |ress....Ctrl+Alt|
000001c0  2b 53 75 70 70 72 20 70  6f 75 72 20 72 65 64 82  |+Suppr pour red.|
000001d0  6d 61 72 72 65 72 0d 0a  00 73 74 61 72 74 0d 0a  |marrer...start..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a2 01 b6 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sdd1
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 00 04 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 e7 4b 7a 44 4e  4f 20 4e 41 4d 45 20 20  |..).KzDNO 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  7.8G     0  7.8G   0% /dev
tmpfs          tmpfs     1.6G  2.3M  1.6G   1% /run
/dev/sdd6      ext4      102G  8.4G   89G   9% /
tmpfs          tmpfs     7.9G   77M  7.8G   1% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     7.9G     0  7.9G   0% /sys/fs/cgroup
/dev/loop0     squashfs   36M   36M     0 100% /snap/gtk-common-themes/1198
/dev/loop1     squashfs   15M   15M     0 100% /snap/gnome-characters/258
/dev/loop2     squashfs  2.4M  2.4M     0 100% /snap/gnome-calculator/180
/dev/loop3     squashfs  3.8M  3.8M     0 100% /snap/gnome-system-monitor/57
/dev/loop5     squashfs   15M   15M     0 100% /snap/gnome-logs/37
/dev/loop6     squashfs   90M   90M     0 100% /snap/core/6818
/dev/loop4     squashfs  141M  141M     0 100% /snap/gnome-3-26-1604/70
/dev/loop8     squashfs   13M   13M     0 100% /snap/gnome-characters/139
/dev/loop10    squashfs  152M  152M     0 100% /snap/gnome-3-28-1804/40
/dev/loop9     squashfs  1.0M  1.0M     0 100% /snap/gnome-logs/61
/dev/loop11    squashfs   35M   35M     0 100% /snap/gtk-common-themes/319
/dev/loop13    squashfs   91M   91M     0 100% /snap/core/6350
/dev/loop12    squashfs   35M   35M     0 100% /snap/gtk-common-themes/818
/dev/loop7     squashfs   13M   13M     0 100% /snap/gnome-characters/103
/dev/loop15    squashfs  141M  141M     0 100% /snap/gnome-3-26-1604/74
/dev/loop16    squashfs  4.2M  4.2M     0 100% /snap/gnome-calculator/406
/dev/loop18    squashfs  141M  141M     0 100% /snap/gnome-3-26-1604/82
/dev/loop14    squashfs  3.8M  3.8M     0 100% /snap/gnome-system-monitor/51
/dev/loop17    squashfs   54M   54M     0 100% /snap/core18/941
/dev/loop20    squashfs  2.3M  2.3M     0 100% /snap/gnome-calculator/260
/dev/loop19    squashfs   90M   90M     0 100% /snap/core/6130
/dev/loop21    squashfs   15M   15M     0 100% /snap/gnome-logs/45
/dev/loop22    squashfs  3.8M  3.8M     0 100% /snap/gnome-system-monitor/81
tmpfs          tmpfs     1.6G   16K  1.6G   1% /run/user/121
tmpfs          tmpfs     1.6G   32K  1.6G   1% /run/user/1000
/dev/sda1      fuseblk   466G  330G  137G  71% /mnt/boot-sav/sda1
/dev/sdc1      fuseblk   350M   57M  294M  17% /mnt/boot-sav/sdc1
/dev/sdc2      fuseblk   238G  192G   46G  81% /mnt/boot-sav/sdc2
/dev/sdc3      fuseblk   872M  401M  472M  46% /mnt/boot-sav/sdc3
/dev/sdd1      vfat      511M  6.2M  505M   2% /mnt/boot-sav/sdd1

=================== fdisk -l:
Disk /dev/loop0: 35.3 MiB, 37027840 bytes, 72320 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/loop1: 14.8 MiB, 15458304 bytes, 30192 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/loop2: 2.3 MiB, 2433024 bytes, 4752 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/loop3: 3.7 MiB, 3878912 bytes, 7576 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/loop4: 140.9 MiB, 147722240 bytes, 288520 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/loop5: 14.5 MiB, 15196160 bytes, 29680 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/loop6: 89.4 MiB, 93720576 bytes, 183048 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/loop7: 13 MiB, 13619200 bytes, 26600 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: 465.8 GiB, 500107862016 bytes, 976773168 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: 0x0856bcf7

Device     Boot Start       End   Sectors   Size Id Type
/dev/sda1        2048 976769023 976766976 465.8G  7 HPFS/NTFS/exFAT


Disk /dev/sdb: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 0410E3D2-626A-4C57-B121-5FF44B52296B

Device       Start        End    Sectors  Size Type
/dev/sdb1     2048    4982527    4980480  2.4G Linux RAID
/dev/sdb2  4982528    9176831    4194304    2G Linux RAID
/dev/sdb3  9437184 5860328351 5850891168  2.7T Linux RAID


Disk /dev/sdc: 238.5 GiB, 256060514304 bytes, 500118192 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: 0xbf294525

Device     Boot     Start       End   Sectors   Size Id Type
/dev/sdc1  *         2048    718847    716800   350M  7 HPFS/NTFS/exFAT
/dev/sdc2          718848 498328434 497609587 237.3G  7 HPFS/NTFS/exFAT
/dev/sdc3       498329600 500115455   1785856   872M 27 Hidden NTFS WinRE


Disk /dev/sdd: 111.8 GiB, 120034123776 bytes, 234441648 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: 0x0003d514

Device     Boot     Start       End   Sectors   Size Id Type
/dev/sdd1  *         2048   1050623   1048576   512M ef EFI (FAT-12/16/32)
/dev/sdd2         1052670 234440703 233388034 111.3G  5 Extended
/dev/sdd5       218753024 234440703  15687680   7.5G 82 Linux swap / Solaris
/dev/sdd6         1052672 218753023 217700352 103.8G 83 Linux

Partition table entries are not in disk order.




Disk /dev/loop8: 13 MiB, 13619200 bytes, 26600 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/loop9: 1008 KiB, 1032192 bytes, 2016 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/loop10: 151 MiB, 158347264 bytes, 309272 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/loop11: 34.7 MiB, 36323328 bytes, 70944 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/loop12: 34.6 MiB, 36216832 bytes, 70736 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/loop13: 91 MiB, 95408128 bytes, 186344 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/loop14: 3.7 MiB, 3887104 bytes, 7592 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/loop15: 140.7 MiB, 147496960 bytes, 288080 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/loop16: 4 MiB, 4218880 bytes, 8240 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/loop17: 53.7 MiB, 56315904 bytes, 109992 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/loop18: 140.7 MiB, 147496960 bytes, 288080 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/loop19: 89.5 MiB, 93835264 bytes, 183272 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/loop20: 2.3 MiB, 2355200 bytes, 4600 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/loop21: 14.5 MiB, 15208448 bytes, 29704 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/loop22: 3.7 MiB, 3821568 bytes, 7464 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/mapper/osprober-linux-sdb3: 2.7 TiB, 2995656278016 bytes, 5850891168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Gtk-Message: 15:49:12.422: GtkDialog mapped without a transient parent. This is discouraged.
User choice: Est-ce que sdd (ATA INTEL SSDSC2CT12) est un disque amovible ? no




=================== Suggested repair
The default repair of the Boot-Repair utility would purge (in order to enable-raid) and reinstall the grub2 of sdd6 into the MBRs of all disks (except live-disks and removable disks without OS).
Grub-efi would not be selected by default because: no-win-efi
Additional repair would be performed: unhide-bootmenu-10s   fix-windows-boot


=================== Final advice in case of suggested repair
N'oubliez pas de régler votre BIOS pour qu'il amorce sur le disque sdd (ATA INTEL SSDSC2CT12) !

Les fichiers de démarrage de [L'OS actuellement utilisé - Ubuntu 18.04.1 LTS] sont loin du début du disque. Votre BIOS pourrait ne pas les détecter. Vous voudrez peut-être re-essayer après avoir créé une partition /boot (EXT4, >200MB, en début de disque). Cela peut être réalisé via des outils tels que gParted. Puis sélectionnez cette partition via l'option [Partition /boot séparée :] de [Boot-Repair]. (http://doc.ubuntu-fr.org/tutoriel/partition_boot)


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

On y voit :

boot-info is executed in installed-session (Ubuntu 18.04.1 LTS, bionic, Ubuntu, x86_64)
BOOT_IMAGE=/boot/vmlinuz-4.15.0-47-generic root=UUID=60ffa362-d6a7-4ceb-9720-8b978ce9451d ro quiet splash vt.handoff=1
=================== UEFI/Legacy mode:
BIOS is EFI-compatible, but it is not setup in EFI-mode for this installed-session.

C'est à dire que Ubuntu n'est pas démarré en mode EFI

On compare avec les infos correspondantes dans le Boot-Info que j'ai collé dans le post #2 :

boot-info is executed in installed-session (Ubuntu 18.04.1 LTS, bionic, Ubuntu, x86_64)
BOOT_IMAGE=/boot/vmlinuz-4.15.0-47-generic root=UUID=60ffa362-d6a7-4ceb-9720-8b978ce9451d ro quiet splash vt.handoff=1
=================== UEFI/Legacy mode:
BIOS is EFI-compatible, and is setup in EFI-mode for this installed-session.

Là, Ubuntu est bien démarré en mode EFI.
Moi je ne sais pas trop quoi conseiller devant ce machin.

Hors ligne

#5 Le 11/05/2019, à 16:44

malbo

Re : Problème avec GRUB/EFI/multi SSD...

Une autre bizarrerie :
dans le dernier Boot-Info (que j'ai collé dans le post #6), on trouve ceci dans la partie "sdd6/boot/grub/grub.cfg" :

### BEGIN /etc/grub.d/30_os-prober ###

menuentry 'Windows 10 (sur /dev/sdc1)' --class windows --class os $menuentry_id_option 'osprober-chain-F84A526D4A522920' {
	insmod part_msdos
	insmod ntfs
	set root='hd2,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd2,msdos1 --hint-efi=hd2,msdos1 --hint-baremetal=ahci2,msdos1  F84A526D4A522920
	else
	  search --no-floppy --fs-uuid --set=root F84A526D4A522920
	fi
	parttool ${root} hidden-
	drivemap -s (hd0) ${root}
	chainloader +1
}
set timeout_style=menu
if [ "${timeout}" = 0 ]; then
  set timeout=10
fi
### END /etc/grub.d/30_os-prober ###

Alors qu'on trouve du vide dans le post #2 pour la partie correspondante :

### BEGIN /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_os-prober ###

Hors ligne

#6 Le 11/05/2019, à 16:55

malbo

Re : Problème avec GRUB/EFI/multi SSD...

En réexaminant la chose, je pense que la solution est de ne plus utiliser le démarrage en mode EFI : il faut que tu te débrouilles pour démarrer en mode non-EFI même si ça doit t'obliger à aller dans le Boot Menu (le menu de démarrage proposé par le système UEFI de ton ordi) à chaque démarrage pour sélectionner le "bon" SSD.

Hors ligne

#7 Le 19/05/2019, à 12:24

amidamariu

Re : Problème avec GRUB/EFI/multi SSD...

Avant hier; en changeant le mode de démarrage pour le mettre en EFI (il ne l'était pas), j'ai réussi à démarrer.

Je me suis tapé hier un redémarrage "CPU overclock fail" alors que non aucun OC.
Ce matin je retrouve mon PC son linux (alors que j'étais sous windows), impossible de depuis de booter sous windows, windows n'est plus dans la liste de grub.
J'ai un lag inhabituel au niveau avant l'apparition de grub...
Une fois sous ubuntu, Gparted me est incapable de lister mes disques : "erreur entrée/sortie"
Boot-info reste bloquer sur os-prober
...

Je pense à la mort de mon SSD :du coup, pourtant je vois bien les partitions quand je fais un fdisk -l, du coup ça me met le doute...

Hors ligne

#8 Le 19/05/2019, à 12:40

ikewdu

Re : Problème avec GRUB/EFI/multi SSD...

Salut,

Refais un rapport boot-info complet (avec boot en efi, et le tout branché) pour qu'on puisse voir la situation actuelle... Il est normal que Windows ne soit pas dans la liste de ton GRUB en efi,  puisque les fichier efi de Windows n'existent pas.

Dernière modification par ikewdu (Le 19/05/2019, à 12:41)

Hors ligne

#9 Le 19/05/2019, à 17:14

amidamariu

Re : Problème avec GRUB/EFI/multi SSD...

Le voici

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

 => Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector 1 of 
    the same hard drive for core.img. core.img is at this location and looks 
    for /boot/grub. It also embeds following components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_msdos biosdisk search_fs_uuid
    ---------------------------------------------------------------------------
    
    config script
    ---------------------------------------------------------------------------
    search.fs_uuid 60ffa362-d6a7-4ceb-9720-8b978ce9451d root hd2,msdos6 
    set prefix=($root)'/boot/grub'
    
    ---------------------------------------------------------------------------
 => No boot loader is installed in the MBR of /dev/sdb.
 => Grub2 (v2.00) is installed in the MBR of /dev/sdc and looks at sector 1 of 
    the same hard drive for core.img. core.img is at this location and looks 
    for /boot/grub. It also embeds following components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_msdos biosdisk search_fs_uuid
    ---------------------------------------------------------------------------
    
    config script
    ---------------------------------------------------------------------------
    search.fs_uuid 60ffa362-d6a7-4ceb-9720-8b978ce9451d root hd2,msdos6 
    set prefix=($root)'/boot/grub'
    
    ---------------------------------------------------------------------------
 => Grub2 (v2.00) is installed in the MBR of /dev/sdd and looks at sector 1 of 
    the same hard drive for core.img. core.img is at this location and looks 
    for (,msdos6)/boot/grub. It also embeds following components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_msdos biosdisk

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

sda1: __________________________________________________________________________

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

sda2: __________________________________________________________________________

    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:        /bootmgr /Windows/System32/winload.exe

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:        

sdb1: __________________________________________________________________________

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

sdb2: __________________________________________________________________________

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

sdb3: __________________________________________________________________________

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

sdc1: __________________________________________________________________________

    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:        

sdd1: __________________________________________________________________________

    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/BOOT/fbx64.efi 
                       /EFI/ubuntu/fwupx64.efi /EFI/ubuntu/grubx64.efi 
                       /EFI/ubuntu/mmx64.efi /EFI/ubuntu/shimx64.efi

sdd2: __________________________________________________________________________

    File system:       Extended Partition
    Boot sector type:  Unknown
    Boot sector info: 

sdd5: __________________________________________________________________________

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

sdd6: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 18.04.1 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab 
                       /boot/grub/i386-pc/core.img

md2: ___________________________________________________________________________

    File system:       
    Boot sector type:  Unknown
    Boot sector info: 
    Mounting failed:   mount: /mnt/BootInfo/MDRaid/md2: unknown filesystem type ''.

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 238.5 GiB, 256060514304 bytes, 500118192 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1    *          2,048       718,847       716,800   7 NTFS / exFAT / HPFS
/dev/sda2             718,848   498,328,434   497,609,587   7 NTFS / exFAT / HPFS
/dev/sda3         498,329,600   500,115,455     1,785,856  27 Hidden NTFS (Recovery Environment)


Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1                   1 4,294,967,295 4,294,967,295  ee GPT


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sdb1                 2,048     4,982,527     4,980,480 RAID partition (Linux)
/dev/sdb2             4,982,528     9,176,831     4,194,304 RAID partition (Linux)
/dev/sdb3             9,437,184 5,860,328,351 5,850,891,168 RAID partition (Linux)

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

Drive: sdc _____________________________________________________________________
Disk /dev/sdc: 465.8 GiB, 500107862016 bytes, 976773168 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/sdc1               2,048   976,769,023   976,766,976   7 NTFS / exFAT / HPFS


Drive: sdd _____________________________________________________________________
Disk /dev/sdd: 111.8 GiB, 120034123776 bytes, 234441648 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/sdd1    *          2,048     1,050,623     1,048,576  ef EFI (FAT-12/16/32)
/dev/sdd2           1,052,670   234,440,703   233,388,034   5 Extended
/dev/sdd5         218,753,024   234,440,703    15,687,680  82 Linux swap / Solaris
/dev/sdd6           1,052,672   218,753,023   217,700,352  83 Linux


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/loop1                                              squashfs   
/dev/loop10                                             squashfs   
/dev/loop11                                             squashfs   
/dev/loop12                                             squashfs   
/dev/loop13                                             squashfs   
/dev/loop14                                             squashfs   
/dev/loop15                                             squashfs   
/dev/loop16                                             squashfs   
/dev/loop17                                             squashfs   
/dev/loop18                                             squashfs   
/dev/loop19                                             squashfs   
/dev/loop2                                              squashfs   
/dev/loop20                                             squashfs   
/dev/loop21                                             squashfs   
/dev/loop22                                             squashfs   
/dev/loop3                                              squashfs   
/dev/loop4                                              squashfs   
/dev/loop5                                              squashfs   
/dev/loop6                                              squashfs   
/dev/loop7                                              squashfs   
/dev/loop8                                              squashfs   
/dev/loop9                                              squashfs   
/dev/sda1        F84A526D4A522920                       ntfs       Réservé au système
/dev/sda2        92185383185364EF                       ntfs       
/dev/sda3        8EB03A8AB03A7933                       ntfs       
/dev/sdb1        594fe48c-6c50-e110-3017-a5a8c86610be   linux_raid_member 
/dev/sdb2        b2af5a7c-2540-56e5-c4cd-440559a2bc90   linux_raid_member 
/dev/sdb3        c30e70c5-f900-efbc-21e9-a35f6d9a3b9f   linux_raid_member DS216j:2
/dev/sdc1        2620D82420D7F8AF                       ntfs       jeux
/dev/sdd1        447A-4BE7                              vfat       
/dev/sdd5        47641f68-0c79-4d58-82ac-b9b6c16e41c7   swap       
/dev/sdd6        60ffa362-d6a7-4ceb-9720-8b978ce9451d   ext4       

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

total 0
lrwxrwxrwx 1 root root  9 May 19 14:25 ata-HL-DT-ST_DVDRAM_GH24NS90_KWQC94B3906 -> ../../sr0
lrwxrwxrwx 1 root root  9 May 19 14:44 ata-INTEL_SSDSC2CT120A3_CVMP250100HJ120BGN -> ../../sdd
lrwxrwxrwx 1 root root 10 May 19 14:44 ata-INTEL_SSDSC2CT120A3_CVMP250100HJ120BGN-part1 -> ../../sdd1
lrwxrwxrwx 1 root root 10 May 19 14:44 ata-INTEL_SSDSC2CT120A3_CVMP250100HJ120BGN-part2 -> ../../sdd2
lrwxrwxrwx 1 root root 10 May 19 14:44 ata-INTEL_SSDSC2CT120A3_CVMP250100HJ120BGN-part5 -> ../../sdd5
lrwxrwxrwx 1 root root 10 May 19 14:44 ata-INTEL_SSDSC2CT120A3_CVMP250100HJ120BGN-part6 -> ../../sdd6
lrwxrwxrwx 1 root root  9 May 19 14:42 ata-Samsung_SSD_840_PRO_Series_S12RNEACC49893Y -> ../../sda
lrwxrwxrwx 1 root root 10 May 19 17:02 ata-Samsung_SSD_840_PRO_Series_S12RNEACC49893Y-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 May 19 17:02 ata-Samsung_SSD_840_PRO_Series_S12RNEACC49893Y-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 May 19 17:02 ata-Samsung_SSD_840_PRO_Series_S12RNEACC49893Y-part3 -> ../../sda3
lrwxrwxrwx 1 root root  9 May 19 14:44 ata-Samsung_SSD_850_EVO_500GB_S2RBNX0H957575E -> ../../sdc
lrwxrwxrwx 1 root root 10 May 19 17:02 ata-Samsung_SSD_850_EVO_500GB_S2RBNX0H957575E-part1 -> ../../sdc1
lrwxrwxrwx 1 root root  9 May 19 14:45 ata-WDC_WD30EFRX-68EUZN0_WD-WCC4N0YFUVPD -> ../../sdb
lrwxrwxrwx 1 root root 10 May 19 14:45 ata-WDC_WD30EFRX-68EUZN0_WD-WCC4N0YFUVPD-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 May 19 14:45 ata-WDC_WD30EFRX-68EUZN0_WD-WCC4N0YFUVPD-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 May 19 14:45 ata-WDC_WD30EFRX-68EUZN0_WD-WCC4N0YFUVPD-part3 -> ../../sdb3
lrwxrwxrwx 1 root root  9 May 19 14:25 wwn-0x5001480000000000 -> ../../sr0
lrwxrwxrwx 1 root root  9 May 19 14:45 wwn-0x50014ee263d08ee3 -> ../../sdb
lrwxrwxrwx 1 root root 10 May 19 14:45 wwn-0x50014ee263d08ee3-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 May 19 14:45 wwn-0x50014ee263d08ee3-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 May 19 14:45 wwn-0x50014ee263d08ee3-part3 -> ../../sdb3
lrwxrwxrwx 1 root root  9 May 19 14:44 wwn-0x5001517803d1f024 -> ../../sdd
lrwxrwxrwx 1 root root 10 May 19 14:44 wwn-0x5001517803d1f024-part1 -> ../../sdd1
lrwxrwxrwx 1 root root 10 May 19 14:44 wwn-0x5001517803d1f024-part2 -> ../../sdd2
lrwxrwxrwx 1 root root 10 May 19 14:44 wwn-0x5001517803d1f024-part5 -> ../../sdd5
lrwxrwxrwx 1 root root 10 May 19 14:44 wwn-0x5001517803d1f024-part6 -> ../../sdd6
lrwxrwxrwx 1 root root  9 May 19 14:42 wwn-0x500253855012a6f2 -> ../../sda
lrwxrwxrwx 1 root root 10 May 19 17:02 wwn-0x500253855012a6f2-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 May 19 17:02 wwn-0x500253855012a6f2-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 May 19 17:02 wwn-0x500253855012a6f2-part3 -> ../../sda3
lrwxrwxrwx 1 root root  9 May 19 14:44 wwn-0x5002538d414ba97e -> ../../sdc
lrwxrwxrwx 1 root root 10 May 19 17:02 wwn-0x5002538d414ba97e-part1 -> ../../sdc1

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

Device           Mount_Point              Type       Options

/dev/sdd6        /                        ext4       (rw,relatime,errors=remount-ro,data=ordered)


========================== sdd1/EFI/ubuntu/grub.cfg: ===========================

--------------------------------------------------------------------------------
search.fs_uuid 60ffa362-d6a7-4ceb-9720-8b978ce9451d root hd2,msdos6 
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------

=========================== sdd6/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="menuentry 'Windows 10 (on /dev/sdb1)' --class windows --class os  'osprober-chain-F84A526D4A522920' {"
fi

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

export menuentry_id_option

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

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

if [ x$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_msdos
insmod ext2
set root='hd0,msdos6'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos6 --hint-efi=hd0,msdos6 --hint-baremetal=ahci0,msdos6  60ffa362-d6a7-4ceb-9720-8b978ce9451d
else
  search --no-floppy --fs-uuid --set=root 60ffa362-d6a7-4ceb-9720-8b978ce9451d
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=hidden
    set timeout=10
  # Fallback hidden-timeout code in case the timeout_style feature is
  # unavailable.
  elif sleep --interruptible 10 ; 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 44,0,30,0; then
  clear
fi
### END /etc/grub.d/05_debian_theme ###

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=1
	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-60ffa362-d6a7-4ceb-9720-8b978ce9451d' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos6'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos6 --hint-efi=hd0,msdos6 --hint-baremetal=ahci0,msdos6  60ffa362-d6a7-4ceb-9720-8b978ce9451d
	else
	  search --no-floppy --fs-uuid --set=root 60ffa362-d6a7-4ceb-9720-8b978ce9451d
	fi
        linux	/boot/vmlinuz-4.15.0-50-generic root=UUID=60ffa362-d6a7-4ceb-9720-8b978ce9451d ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.15.0-50-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-60ffa362-d6a7-4ceb-9720-8b978ce9451d' {
	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-60ffa362-d6a7-4ceb-9720-8b978ce9451d' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos6 --hint-efi=hd0,msdos6 --hint-baremetal=ahci0,msdos6  60ffa362-d6a7-4ceb-9720-8b978ce9451d
		else
		  search --no-floppy --fs-uuid --set=root 60ffa362-d6a7-4ceb-9720-8b978ce9451d
		fi
		echo	'Chargement de Linux 4.15.0-50-generic…'
	        linux	/boot/vmlinuz-4.15.0-50-generic root=UUID=60ffa362-d6a7-4ceb-9720-8b978ce9451d ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/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 $menuentry_id_option 'gnulinux-4.15.0-50-generic-recovery-60ffa362-d6a7-4ceb-9720-8b978ce9451d' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos6 --hint-efi=hd0,msdos6 --hint-baremetal=ahci0,msdos6  60ffa362-d6a7-4ceb-9720-8b978ce9451d
		else
		  search --no-floppy --fs-uuid --set=root 60ffa362-d6a7-4ceb-9720-8b978ce9451d
		fi
		echo	'Chargement de Linux 4.15.0-50-generic…'
	        linux	/boot/vmlinuz-4.15.0-50-generic root=UUID=60ffa362-d6a7-4ceb-9720-8b978ce9451d ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-50-generic
	}
	menuentry 'Ubuntu, avec Linux 4.15.0-47-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-47-generic-advanced-60ffa362-d6a7-4ceb-9720-8b978ce9451d' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos6 --hint-efi=hd0,msdos6 --hint-baremetal=ahci0,msdos6  60ffa362-d6a7-4ceb-9720-8b978ce9451d
		else
		  search --no-floppy --fs-uuid --set=root 60ffa362-d6a7-4ceb-9720-8b978ce9451d
		fi
		echo	'Chargement de Linux 4.15.0-47-generic…'
	        linux	/boot/vmlinuz-4.15.0-47-generic root=UUID=60ffa362-d6a7-4ceb-9720-8b978ce9451d ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-47-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-47-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-47-generic-recovery-60ffa362-d6a7-4ceb-9720-8b978ce9451d' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos6'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos6 --hint-efi=hd0,msdos6 --hint-baremetal=ahci0,msdos6  60ffa362-d6a7-4ceb-9720-8b978ce9451d
		else
		  search --no-floppy --fs-uuid --set=root 60ffa362-d6a7-4ceb-9720-8b978ce9451d
		fi
		echo	'Chargement de Linux 4.15.0-47-generic…'
	        linux	/boot/vmlinuz-4.15.0-47-generic root=UUID=60ffa362-d6a7-4ceb-9720-8b978ce9451d ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-47-generic
	}
}

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

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

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

### BEGIN /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_os-prober ###

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

=============================== sdd6/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/sdc6 during installation
UUID=60ffa362-d6a7-4ceb-9720-8b978ce9451d /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sdc1 during installation
#UUID=447A-4BE7  /boot/efi       vfat    umask=0077      0       1
/swapfile                                 none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sdd6: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

  42.627613068 = 45.771051008   boot/grub/grub.cfg                             3
  12.693634033 = 13.629685760   boot/grub/i386-pc/core.img                     1
   5.412014008 = 5.811105792    boot/vmlinuz-4.15.0-47-generic                 1
   7.787017822 = 8.361246720    boot/vmlinuz-4.15.0-50-generic                 1
   7.787017822 = 8.361246720    vmlinuz                                        1
   5.412014008 = 5.811105792    vmlinuz.old                                    1
   7.572261810 = 8.130654208    boot/initrd.img-4.15.0-47-generic              3
   7.624996185 = 8.187277312    boot/initrd.img-4.15.0-50-generic              2
   7.624996185 = 8.187277312    initrd.img                                     2
   7.572261810 = 8.130654208    initrd.img.old                                 3

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

Unknown BootLoader on sdd2

00000000  04 31 41 10 7c 0b 00 06  3f 21 61 fd 6e 1e 64 0e  |.1A.|...?!a.n.d.|
00000010  aa 7a a2 28 51 6b cd 35  3a 29 7e 21 bb 78 aa 24  |.z.(Qk.5:)~!.x.$|
00000020  22 7c 80 09 f5 ff af 2a  3e 28 42 09 de b7 fd f0  |"|.....*>(B.....|
00000030  7c 47 00 0a 55 55 ff fe  38 23 db 24 6c 1b ed 39  ||G..UU..8#.$l..9|
00000040  e3 38 c3 30 75 dd af a8  31 19 6c ad 3a 78 d2 24  |.8.0u...1.l.:x.$|
00000050  7c 01 09 5f ff ab bb 21  19 15 5a f5 70 cc a4 12  ||.._...!..Z.p...|
00000060  40 01 09 ff fa a2 e3 1c  17 f0 42 2b 13 39 7b 7c  |@.........B+.9{||
00000070  03 09 57 5b ff 7f 20 15  1c bc ce e4 5c 32 12 80  |..W[.. .....\2..|
00000080  47 09 cd 65 65 65 1a 15  0a ad 6d 06 10 4e 22 7c  |G..eee....m..N"||
00000090  41 00 4d fa fa ba aa 19  0e 9c a2 f2 10 29 8d 85  |A.M..........)..|
000000a0  49 a3 28 c5 c5 e5 e5 74  23 49 fe e4 76 6b 13 69  |I.(....t#I..vk.i|
000000b0  52 86 31 d4 94 94 94 80  2b c9 9f fc ae 2b 6c 49  |R.1.....+....+lI|
000000c0  4a c7 39 75 77 ff ab 7b  2f b9 fd 93 dd 00 00 49  |J.9uw..{/......I|
000000d0  4a c7 39 fd fd ef 2f 91  44 9b 03 38 82 23 26 8a  |J.9.../.D..8.#&.|
000000e0  52 c7 39 72 70 70 78 48  18 4a 8c a4 c8 ad e4 b2  |R.9rppxH.J......|
000000f0  ac 24 23 fc 3f 06 18 08  12 22 21 00 02 20 91 1d  |.$#.?...."!.. ..|
00000100  00 80 06 14 09 af 75 17  b1 95 5a a2 1d 00 c0 07  |......u...Z.....|
00000110  22 15 17 69 4c 47 77 da  51 ac 24 fc bf 05 1d 12  |"..iLGw.Q.$.....|
00000120  23 c0 0e a4 45 6e 22 3c  87 09 55 ed fd 55 3f 19  |#...En"<..U..U?.|
00000130  e5 74 13 79 95 98 22 3c  4d 0a 28 00 aa 00 45 31  |.t.y.."<M.(...E1|
00000140  64 de 3a 84 6c 2c 8e 25  fc 3f 05 39 2c ac 83 87  |d.:.l,.%.?.9,...|
00000150  2a c5 d2 22 fc 3f 09 83  a2 a7 82 33 20 9a 04 6c  |*..".?.....3 ..l|
00000160  c0 3c 30 7c 27 09 fc 56  de 1e 2f 14 c3 36 b1 a4  |.<0|'..V../..6..|
00000170  5d 3f 22 3c f8 09 ff ff  fa 2a 28 15 10 24 8d 6c  |]?"<.....*(..$.l|
00000180  9d fc 22 3d 31 fe 40 00  00 06 28 12 98 d4 f6 fe  |.."=1.@...(.....|
00000190  ff 3f c3 28 82 20 67 77  5e 7e 45 11 f6 95 07 79  |.?.(. gw^~E....y|
000001a0  f4 67 26 fc 3f 05 6c 40  17 5c 7b 4f 92 9c 22 fc  |.g&.?.l@.\{O..".|
000001b0  da 00 0a 2d 3d bd 2d 85  42 ed 66 b6 a9 90 00 fe  |...-=.-.B.f.....|
000001c0  ff ff 82 fe ff ff 02 d8  f9 0c 00 60 ef 00 00 86  |...........`....|
000001d0  05 41 05 fe ff ff 01 00  00 00 01 d8 f9 0c 00 00  |.A..............|
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

Unknown BootLoader on md2




ADDITIONAL INFORMATION :
=================== log of boot-info 20190519_1426 ===================
boot-info version : 4ppa65
boot-sav version : 4ppa65
boot-sav-extra version : 4ppa65
glade2script version : 3.2.3~ppa4

BLKID BEFORE RAID ACTIVATION:
/dev/loop0: TYPE="squashfs"
/dev/loop1: TYPE="squashfs"
/dev/loop2: TYPE="squashfs"
/dev/loop3: TYPE="squashfs"
/dev/loop4: TYPE="squashfs"
/dev/loop5: TYPE="squashfs"
/dev/loop6: TYPE="squashfs"
/dev/loop7: TYPE="squashfs"
/dev/sda1: LABEL="RM-CM-)servM-CM-) au systM-CM-(me" UUID="F84A526D4A522920" TYPE="ntfs" PARTUUID="bf294525-01"
/dev/sda2: UUID="92185383185364EF" TYPE="ntfs" PARTUUID="bf294525-02"
/dev/sda3: UUID="8EB03A8AB03A7933" TYPE="ntfs" PARTUUID="bf294525-03"
/dev/sdb1: UUID="594fe48c-6c50-e110-3017-a5a8c86610be" TYPE="linux_raid_member" PARTUUID="26e55f0e-2141-49f6-afde-2530bc6644d5"
/dev/sdb2: UUID="b2af5a7c-2540-56e5-c4cd-440559a2bc90" TYPE="linux_raid_member" PARTUUID="5e8cd783-1e24-4b02-aa66-f615707076f4"
/dev/sdb3: UUID="c30e70c5-f900-efbc-21e9-a35f6d9a3b9f" UUID_SUB="3bc65ebd-dae6-9c7d-8e1d-84a8ab059a9d" LABEL="DS216j:2" TYPE="linux_raid_member" PARTUUID="94b4b8d3-fb6a-4259-9f78-cbe6a560e22d"
/dev/sdc1: LABEL="jeux" UUID="2620D82420D7F8AF" TYPE="ntfs" PARTUUID="0856bcf7-01"
/dev/sdd1: UUID="447A-4BE7" TYPE="vfat" PARTUUID="0003d514-01"
/dev/sdd5: UUID="47641f68-0c79-4d58-82ac-b9b6c16e41c7" TYPE="swap" PARTUUID="0003d514-05"
/dev/sdd6: UUID="60ffa362-d6a7-4ceb-9720-8b978ce9451d" TYPE="ext4" PARTUUID="0003d514-06"
/dev/loop8: TYPE="squashfs"
/dev/loop9: TYPE="squashfs"
/dev/loop10: TYPE="squashfs"
/dev/loop11: TYPE="squashfs"
/dev/loop12: TYPE="squashfs"
/dev/loop13: TYPE="squashfs"
/dev/loop14: TYPE="squashfs"
/dev/loop15: TYPE="squashfs"
/dev/loop16: TYPE="squashfs"
/dev/loop17: TYPE="squashfs"
/dev/loop18: TYPE="squashfs"
/dev/loop19: TYPE="squashfs"
/dev/loop20: TYPE="squashfs"
/dev/loop21: TYPE="squashfs"
/dev/loop22: TYPE="squashfs"
Scanning MDraid Partitions
mdadm --detail --scan: INACTIVE-ARRAY /dev/md2 metadata=1.2 name=DS216j:2 UUID=c30e70c5:f900efbc:21e9a35f:6d9a3b9f
Warning: Error fsyncing/closing /dev/sdb1: Input/output error
Warning: Error fsyncing/closing /dev/sdb2: Input/output error
Warning: Error fsyncing/closing /dev/sdb3: Input/output error
Warning: Error fsyncing/closing /dev/sdb: Input/output error
boot-info is executed in installed-session (Ubuntu 18.04.1 LTS, bionic, Ubuntu, x86_64)
CPU op-mode(s):      32-bit, 64-bit
BOOT_IMAGE=/boot/vmlinuz-4.15.0-50-generic root=UUID=60ffa362-d6a7-4ceb-9720-8b978ce9451d ro quiet splash

=================== os-prober:
/dev/sdd6:L'OS actuellement utilisé - Ubuntu 18.04.1 LTS CurrentSession:linux
/dev/sda1:Windows 10:Windows:chain
/dev/sdb1:unknown Linux distribution:Linux:linux

=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/loop1: TYPE="squashfs"
/dev/loop2: TYPE="squashfs"
/dev/loop3: TYPE="squashfs"
/dev/loop4: TYPE="squashfs"
/dev/loop5: TYPE="squashfs"
/dev/loop6: TYPE="squashfs"
/dev/loop7: TYPE="squashfs"
/dev/sda1: LABEL="RM-CM-)servM-CM-) au systM-CM-(me" UUID="F84A526D4A522920" TYPE="ntfs" PARTUUID="bf294525-01"
/dev/sda2: UUID="92185383185364EF" TYPE="ntfs" PARTUUID="bf294525-02"
/dev/sda3: UUID="8EB03A8AB03A7933" TYPE="ntfs" PARTUUID="bf294525-03"
/dev/sdb1: UUID="594fe48c-6c50-e110-3017-a5a8c86610be" TYPE="linux_raid_member" PARTUUID="26e55f0e-2141-49f6-afde-2530bc6644d5"
/dev/sdb2: UUID="b2af5a7c-2540-56e5-c4cd-440559a2bc90" TYPE="linux_raid_member" PARTUUID="5e8cd783-1e24-4b02-aa66-f615707076f4"
/dev/sdb3: UUID="c30e70c5-f900-efbc-21e9-a35f6d9a3b9f" UUID_SUB="3bc65ebd-dae6-9c7d-8e1d-84a8ab059a9d" LABEL="DS216j:2" TYPE="linux_raid_member" PARTUUID="94b4b8d3-fb6a-4259-9f78-cbe6a560e22d"
/dev/sdc1: LABEL="jeux" UUID="2620D82420D7F8AF" TYPE="ntfs" PARTUUID="0856bcf7-01"
/dev/sdd1: UUID="447A-4BE7" TYPE="vfat" PARTUUID="0003d514-01"
/dev/sdd5: UUID="47641f68-0c79-4d58-82ac-b9b6c16e41c7" TYPE="swap" PARTUUID="0003d514-05"
/dev/sdd6: UUID="60ffa362-d6a7-4ceb-9720-8b978ce9451d" TYPE="ext4" PARTUUID="0003d514-06"
/dev/loop8: TYPE="squashfs"
/dev/loop9: TYPE="squashfs"
/dev/loop10: TYPE="squashfs"
/dev/loop11: TYPE="squashfs"
/dev/loop12: TYPE="squashfs"
/dev/loop13: TYPE="squashfs"
/dev/loop14: TYPE="squashfs"
/dev/loop15: TYPE="squashfs"
/dev/loop16: TYPE="squashfs"
/dev/loop17: TYPE="squashfs"
/dev/loop18: TYPE="squashfs"
/dev/loop19: TYPE="squashfs"
/dev/loop20: TYPE="squashfs"
/dev/loop21: TYPE="squashfs"
/dev/loop22: TYPE="squashfs"


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

Windows not detected by os-prober on sda2.

=================== /etc/grub.d/ :
drwxr-xr-x  2 root root    4096 déc.  21 13:52 grub.d
drwxr-xr-x  2 root root    4096 déc.  21 13:51 grub.d.bak
total 76
-rwxr-xr-x 1 root root  9783 nov.   8  2018 00_header
-rwxr-xr-x 1 root root  6258 juil. 13  2018 05_debian_theme
-rwxr-xr-x 1 root root 12693 nov.   8  2018 10_linux
-rwxr-xr-x 1 root root 11298 nov.   8  2018 20_linux_xen
-rwxr-xr-x 1 root root 12059 nov.   8  2018 30_os-prober
-rwxr-xr-x 1 root root  1418 nov.   8  2018 30_uefi-firmware
-rwxr-xr-x 1 root root   214 nov.   8  2018 40_custom
-rwxr-xr-x 1 root root   216 nov.   8  2018 41_custom
-rw-r--r-- 1 root root   483 nov.   8  2018 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="menuentry 'Windows 10 (on /dev/sdb1)' --class windows --class os $menuentry_id_option 'osprober-chain-F84A526D4A522920' {"
GRUB_TIMEOUT_STYLE=hidden
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"




=================== sdd6/etc/mdadm/mdadm.conf :
# mdadm.conf
#
# !NB! Run update-initramfs -u after updating this file.
# !NB! This will ensure that initramfs has an uptodate copy.
#
# Please refer to mdadm.conf(5) for information about this file.
#

# by default (built-in), scan all partitions (/proc/partitions) and all
# containers for MD superblocks. alternatively, specify devices to scan, using
# wildcards if desired.
#DEVICE partitions containers

# automatically tag new arrays as belonging to the local system
HOMEHOST <system>

# instruct the monitoring daemon where to send mail alerts
MAILADDR root

# definitions of existing MD arrays
ARRAY /dev/md/2  metadata=1.2 UUID=c30e70c5:f900efbc:21e9a35f:6d9a3b9f name=DS216j:2

# This configuration was auto-generated on Sat, 11 May 2019 15:47:51 +0200 by mkconf




=================== sdd6/proc/mdstat :
Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5] [raid4] [raid10]
md2 : inactive sdb3[0](S)
2925444560 blocks super 1.2

unused devices: <none>



Presence of EFI/Boot file detected: /mnt/boot-sav/sdd1/EFI/Boot/fbx64.efi

=================== UEFI/Legacy mode:
BIOS is EFI-compatible, but it is not setup in EFI-mode for this installed-session.
SecureBoot disabled.


=================== PARTITIONS & DISKS:
sdd6	: sdd,	not-sepboot,	grubenv-ok	grub2,	grub-pc ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-without-efi,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	standard,	farbios,	notbiosboot, .
sda1	: 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,	no-winload,	no-recov-nor-hid,	bootmgr,	is-winboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sda1.
sda2	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	haswinload,	no-recov-nor-hid,	bootmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda2.
sda3	: 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/sda3.
sdc1	: sdc,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sdc1.
sdd1	: sdd,	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/sdd1.

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


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

BYT;
/dev/sda:256GB:scsi:512:512:msdos:ATA Samsung SSD 840:;
1:1049kB:368MB:367MB:ntfs::boot;
2:368MB:255GB:255GB:ntfs::;
3:255GB:256GB:914MB:ntfs::diag;

BYT;
/dev/sdb:3001GB:scsi:512:4096:gpt:ATA WDC WD30EFRX-68E:;
1:1049kB:2551MB:2550MB:ext4::raid;
2:2551MB:4699MB:2147MB:linux-swap(v1)::raid;
3:4832MB:3000GB:2996GB:::raid;

BYT;
/dev/sdc:500GB:scsi:512:512:msdos:ATA Samsung SSD 850:;
1:1049kB:500GB:500GB:ntfs::;

BYT;
/dev/sdd:120GB:scsi:512:512:msdos:ATA INTEL SSDSC2CT12:;
1:1049kB:538MB:537MB:fat32::boot, esp;
2:539MB:120GB:119GB:::;
6:539MB:112GB:111GB:ext4::;
5:112GB:120GB:8032MB:linux-swap(v1)::;

=================== lsblk:
KNAME  TYPE FSTYPE              SIZE LABEL
loop0  loop squashfs           89,4M
loop1  loop squashfs            3,7M
loop2  loop squashfs             13M
loop3  loop squashfs           35,3M
loop4  loop squashfs            3,7M
loop5  loop squashfs           1008K
loop6  loop squashfs          140,7M
loop7  loop squashfs             13M
loop8  loop squashfs            2,3M
loop9  loop squashfs            151M
loop10 loop squashfs          140,9M
loop11 loop squashfs           34,7M
loop12 loop squashfs           14,8M
loop13 loop squashfs             91M
loop14 loop squashfs           14,5M
loop15 loop squashfs           34,6M
loop16 loop squashfs           89,5M
loop17 loop squashfs           53,7M
loop18 loop squashfs            3,7M
loop19 loop squashfs           14,5M
loop20 loop squashfs              4M
loop21 loop squashfs          140,7M
loop22 loop squashfs            2,3M
sda    disk                   238,5G
sda1   part ntfs                350M Réservé au système
sda2   part ntfs              237,3G
sda3   part ntfs                872M
sdb    disk                     2,7T
sdb1   part linux_raid_member   2,4G
sdb2   part linux_raid_member     2G
sdb3   part linux_raid_member   2,7T DS216j:2
sdc    disk                   465,8G
sdc1   part ntfs              465,8G jeux
sdd    disk                   111,8G
sdd1   part vfat                512M
sdd2   part                       1K
sdd5   part swap                7,5G
sdd6   part ext4              103,8G
sr0    rom                     1024M

KNAME  ROTA RO RM STATE   MOUNTPOINT
loop0     1  1  0         /snap/core/6818
loop1     1  1  0         /snap/gnome-system-monitor/51
loop2     1  1  0         /snap/gnome-characters/139
loop3     1  1  0         /snap/gtk-common-themes/1198
loop4     1  1  0         /snap/gnome-system-monitor/57
loop5     1  1  0         /snap/gnome-logs/61
loop6     1  1  0         /snap/gnome-3-26-1604/82
loop7     1  1  0         /snap/gnome-characters/103
loop8     1  1  0         /snap/gnome-calculator/180
loop9     1  1  0         /snap/gnome-3-28-1804/40
loop10    1  1  0         /snap/gnome-3-26-1604/70
loop11    1  1  0         /snap/gtk-common-themes/319
loop12    1  1  0         /snap/gnome-characters/258
loop13    1  1  0         /snap/core/6350
loop14    1  1  0         /snap/gnome-logs/37
loop15    1  1  0         /snap/gtk-common-themes/818
loop16    1  1  0         /snap/core/6130
loop17    1  1  0         /snap/core18/941
loop18    1  1  0         /snap/gnome-system-monitor/81
loop19    1  1  0         /snap/gnome-logs/45
loop20    1  1  0         /snap/gnome-calculator/406
loop21    1  1  0         /snap/gnome-3-26-1604/74
loop22    1  1  0         /snap/gnome-calculator/260
sda       0  0  0 running
sda1      0  0  0         /mnt/boot-sav/sda1
sda2      0  0  0         /mnt/boot-sav/sda2
sda3      0  0  0         /mnt/boot-sav/sda3
sdb       1  0  0 running
sdb1      1  0  0
sdb2      1  0  0
sdb3      1  0  0
sdc       0  0  0 running
sdc1      0  0  0         /mnt/boot-sav/sdc1
sdd       0  0  0 running
sdd1      0  0  0         /mnt/boot-sav/sdd1
sdd2      0  0  0
sdd5      0  0  0
sdd6      0  0  0         /
sr0       1  0  1 running


=================== 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=8155320k,nr_inodes=2038830,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=1637244k,mode=755)
/dev/sdd6 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/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=38,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=3533)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
mqueue on /dev/mqueue type mqueue (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
/var/lib/snapd/snaps/core_6818.snap on /snap/core/6818 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk-common-themes_1198.snap on /snap/gtk-common-themes/1198 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_139.snap on /snap/gnome-characters/139 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-system-monitor_51.snap on /snap/gnome-system-monitor/51 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-system-monitor_57.snap on /snap/gnome-system-monitor/57 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-26-1604_82.snap on /snap/gnome-3-26-1604/82 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_61.snap on /snap/gnome-logs/61 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_103.snap on /snap/gnome-characters/103 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-28-1804_40.snap on /snap/gnome-3-28-1804/40 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_180.snap on /snap/gnome-calculator/180 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_258.snap on /snap/gnome-characters/258 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk-common-themes_319.snap on /snap/gtk-common-themes/319 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-26-1604_70.snap on /snap/gnome-3-26-1604/70 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk-common-themes_818.snap on /snap/gtk-common-themes/818 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core_6350.snap on /snap/core/6350 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-system-monitor_81.snap on /snap/gnome-system-monitor/81 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_406.snap on /snap/gnome-calculator/406 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_45.snap on /snap/gnome-logs/45 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core_6130.snap on /snap/core/6130 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_37.snap on /snap/gnome-logs/37 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-26-1604_74.snap on /snap/gnome-3-26-1604/74 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core18_941.snap on /snap/core18/941 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_260.snap on /snap/gnome-calculator/260 type squashfs (ro,nodev,relatime,x-gdu.hide)
tmpfs on /run/user/121 type tmpfs (rw,nosuid,nodev,relatime,size=1637240k,mode=700,uid=121,gid=125)
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=1637240k,mode=700,uid=1000,gid=1000)
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
/dev/sda1 on /mnt/boot-sav/sda1 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda2 on /mnt/boot-sav/sda2 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda3 on /mnt/boot-sav/sda3 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdc1 on /mnt/boot-sav/sdc1 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdd1 on /mnt/boot-sav/sdd1 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)


=================== ls:
/sys/block/md2 (filtered):  alignment_offset bdi capability dev discard_alignment ext_range hidden holders inflight integrity md power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity power queue range removable ro sda1 sda2 sda3 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 hidden holders inflight integrity power queue range removable ro sdb1 sdb2 sdb3 size slaves stat subsystem trace uevent
/sys/block/sdc (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity power queue range removable ro sdc1 size slaves stat subsystem trace uevent
/sys/block/sdd (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity power queue range removable ro sdd1 sdd2 sdd5 sdd6 size slaves stat subsystem trace uevent
/sys/block/sr0 (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus cdrom cdrw char console core cpu cpu_dma_latency cuse disk dri drm_dp_aux0 dvd dvdrw ecryptfs fb0 fd full fuse hidraw0 hidraw1 hidraw2 hidraw3 hidraw4 hpet hugepages hwrng i2c-0 i2c-1 i2c-10 i2c-11 i2c-12 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 i2c-9 initctl input kmsg kvm lightnvm log mapper mcelog md2 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 sdb sdb1 sdb2 sdb3 sdc sdc1 sdd sdd1 sdd2 sdd5 sdd6 sg0 sg1 sg2 sg3 sg4 sg5 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom usb userio vfio vga_arbiter vhci vhost-net vhost-vsock zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda1
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff ef 0a 00 00 00 00 00  |................|
00000030  aa 74 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |.t..............|
00000040  f6 00 00 00 01 00 00 00  20 29 52 4a 6d 52 4a f8  |........ )RJmRJ.|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a7 01 bf 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda2
00000000  eb 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 f8 0a 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  72 eb a8 1d 00 00 00 00  |........r.......|
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  ef 64 53 18 83 53 18 92  |.........dS..S..|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 45 72 72 65  |............Erre|
00000190  75 72 20 6c 65 63 74 75  72 65 20 64 69 73 71 75  |ur lecture disqu|
000001a0  65 00 0d 0a 42 4f 4f 54  4d 47 52 20 63 6f 6d 70  |e...BOOTMGR comp|
000001b0  72 65 73 73 82 00 0d 0a  43 74 72 6c 2b 41 6c 74  |ress....Ctrl+Alt|
000001c0  2b 53 75 70 70 72 20 70  6f 75 72 20 72 65 64 82  |+Suppr pour red.|
000001d0  6d 61 72 72 65 72 0d 0a  00 73 74 61 72 74 0d 0a  |marrer...start..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a2 01 b6 01 00 00 55 aa  |..............U.|
00000200

=================== 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 e8 b3 1d  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 3f 1b 00 00 00 00 00  |.........?......|
00000030  aa 22 01 00 00 00 00 00  02 00 00 00 00 00 00 00  |."..............|
00000040  f6 00 00 00 01 00 00 00  33 79 3a b0 8a 3a b0 8e  |........3y:..:..|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 45 72 72 65  |............Erre|
00000190  75 72 20 6c 65 63 74 75  72 65 20 64 69 73 71 75  |ur lecture disqu|
000001a0  65 00 0d 0a 42 4f 4f 54  4d 47 52 20 63 6f 6d 70  |e...BOOTMGR comp|
000001b0  72 65 73 73 82 00 0d 0a  43 74 72 6c 2b 41 6c 74  |ress....Ctrl+Alt|
000001c0  2b 53 75 70 70 72 20 70  6f 75 72 20 72 65 64 82  |+Suppr pour red.|
000001d0  6d 61 72 72 65 72 0d 0a  00 73 74 61 72 74 0d 0a  |marrer...start..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a2 01 b6 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sdc1
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 47 38 3a 00 00 00 00  |.........G8:....|
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  af f8 d7 20 24 d8 20 26  |........... $. &|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 45 72 72 65  |............Erre|
00000190  75 72 20 6c 65 63 74 75  72 65 20 64 69 73 71 75  |ur lecture disqu|
000001a0  65 00 0d 0a 42 4f 4f 54  4d 47 52 20 63 6f 6d 70  |e...BOOTMGR comp|
000001b0  72 65 73 73 82 00 0d 0a  43 74 72 6c 2b 41 6c 74  |ress....Ctrl+Alt|
000001c0  2b 53 75 70 70 72 20 70  6f 75 72 20 72 65 64 82  |+Suppr pour red.|
000001d0  6d 61 72 72 65 72 0d 0a  00 73 74 61 72 74 0d 0a  |marrer...start..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a2 01 b6 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sdd1
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 00 04 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 e7 4b 7a 44 4e  4f 20 4e 41 4d 45 20 20  |..).KzDNO 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  7.8G     0  7.8G   0% /dev
tmpfs          tmpfs     1.6G  2.3M  1.6G   1% /run
/dev/sdd6      ext4      102G  8.5G   88G   9% /
tmpfs          tmpfs     7.9G     0  7.9G   0% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     7.9G     0  7.9G   0% /sys/fs/cgroup
/dev/loop0     squashfs   90M   90M     0 100% /snap/core/6818
/dev/loop3     squashfs   36M   36M     0 100% /snap/gtk-common-themes/1198
/dev/loop2     squashfs   13M   13M     0 100% /snap/gnome-characters/139
/dev/loop1     squashfs  3.8M  3.8M     0 100% /snap/gnome-system-monitor/51
/dev/loop4     squashfs  3.8M  3.8M     0 100% /snap/gnome-system-monitor/57
/dev/loop6     squashfs  141M  141M     0 100% /snap/gnome-3-26-1604/82
/dev/loop5     squashfs  1.0M  1.0M     0 100% /snap/gnome-logs/61
/dev/loop7     squashfs   13M   13M     0 100% /snap/gnome-characters/103
/dev/loop9     squashfs  152M  152M     0 100% /snap/gnome-3-28-1804/40
/dev/loop8     squashfs  2.4M  2.4M     0 100% /snap/gnome-calculator/180
/dev/loop12    squashfs   15M   15M     0 100% /snap/gnome-characters/258
/dev/loop11    squashfs   35M   35M     0 100% /snap/gtk-common-themes/319
/dev/loop10    squashfs  141M  141M     0 100% /snap/gnome-3-26-1604/70
/dev/loop15    squashfs   35M   35M     0 100% /snap/gtk-common-themes/818
/dev/loop13    squashfs   91M   91M     0 100% /snap/core/6350
/dev/loop18    squashfs  3.8M  3.8M     0 100% /snap/gnome-system-monitor/81
/dev/loop20    squashfs  4.2M  4.2M     0 100% /snap/gnome-calculator/406
/dev/loop19    squashfs   15M   15M     0 100% /snap/gnome-logs/45
/dev/loop16    squashfs   90M   90M     0 100% /snap/core/6130
/dev/loop14    squashfs   15M   15M     0 100% /snap/gnome-logs/37
/dev/loop21    squashfs  141M  141M     0 100% /snap/gnome-3-26-1604/74
/dev/loop17    squashfs   54M   54M     0 100% /snap/core18/941
/dev/loop22    squashfs  2.3M  2.3M     0 100% /snap/gnome-calculator/260
tmpfs          tmpfs     1.6G   16K  1.6G   1% /run/user/121
tmpfs          tmpfs     1.6G   32K  1.6G   1% /run/user/1000
/dev/sda1      fuseblk   350M   57M  294M  17% /mnt/boot-sav/sda1
/dev/sda2      fuseblk   238G  196G   43G  83% /mnt/boot-sav/sda2
/dev/sda3      fuseblk   872M  401M  472M  46% /mnt/boot-sav/sda3
/dev/sdc1      fuseblk   466G  330G  137G  71% /mnt/boot-sav/sdc1
/dev/sdd1      vfat      511M  6.2M  505M   2% /mnt/boot-sav/sdd1

=================== fdisk -l:
Disk /dev/loop0: 89.4 MiB, 93720576 bytes, 183048 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/loop1: 3.7 MiB, 3887104 bytes, 7592 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/loop2: 13 MiB, 13619200 bytes, 26600 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/loop3: 35.3 MiB, 37027840 bytes, 72320 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/loop4: 3.7 MiB, 3878912 bytes, 7576 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/loop5: 1008 KiB, 1032192 bytes, 2016 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/loop6: 140.7 MiB, 147496960 bytes, 288080 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/loop7: 13 MiB, 13619200 bytes, 26600 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: 238.5 GiB, 256060514304 bytes, 500118192 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: 0xbf294525

Device     Boot     Start       End   Sectors   Size Id Type
/dev/sda1  *         2048    718847    716800   350M  7 HPFS/NTFS/exFAT
/dev/sda2          718848 498328434 497609587 237.3G  7 HPFS/NTFS/exFAT
/dev/sda3       498329600 500115455   1785856   872M 27 Hidden NTFS WinRE


Disk /dev/sdb: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 0410E3D2-626A-4C57-B121-5FF44B52296B

Device       Start        End    Sectors  Size Type
/dev/sdb1     2048    4982527    4980480  2.4G Linux RAID
/dev/sdb2  4982528    9176831    4194304    2G Linux RAID
/dev/sdb3  9437184 5860328351 5850891168  2.7T Linux RAID


Disk /dev/sdc: 465.8 GiB, 500107862016 bytes, 976773168 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: 0x0856bcf7

Device     Boot Start       End   Sectors   Size Id Type
/dev/sdc1        2048 976769023 976766976 465.8G  7 HPFS/NTFS/exFAT


Disk /dev/sdd: 111.8 GiB, 120034123776 bytes, 234441648 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: 0x0003d514

Device     Boot     Start       End   Sectors   Size Id Type
/dev/sdd1  *         2048   1050623   1048576   512M ef EFI (FAT-12/16/32)
/dev/sdd2         1052670 234440703 233388034 111.3G  5 Extended
/dev/sdd5       218753024 234440703  15687680   7.5G 82 Linux swap / Solaris
/dev/sdd6         1052672 218753023 217700352 103.8G 83 Linux

Partition table entries are not in disk order.




Disk /dev/loop8: 2.3 MiB, 2433024 bytes, 4752 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/loop9: 151 MiB, 158347264 bytes, 309272 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/loop10: 140.9 MiB, 147722240 bytes, 288520 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/loop11: 34.7 MiB, 36323328 bytes, 70944 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/loop12: 14.8 MiB, 15458304 bytes, 30192 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/loop13: 91 MiB, 95408128 bytes, 186344 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/loop14: 14.5 MiB, 15196160 bytes, 29680 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/loop15: 34.6 MiB, 36216832 bytes, 70736 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/loop16: 89.5 MiB, 93835264 bytes, 183272 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/loop17: 53.7 MiB, 56315904 bytes, 109992 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/loop18: 3.7 MiB, 3821568 bytes, 7464 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/loop19: 14.5 MiB, 15208448 bytes, 29704 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/loop20: 4 MiB, 4218880 bytes, 8240 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/loop21: 140.7 MiB, 147496960 bytes, 288080 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/loop22: 2.3 MiB, 2355200 bytes, 4600 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


Gtk-Message: 14:45:17.111: GtkDialog mapped without a transient parent. This is discouraged.
User choice: Est-ce que sdd (ATA INTEL SSDSC2CT12) est un disque amovible ? no




=================== Suggested repair
The default repair of the Boot-Repair utility would purge (in order to enable-raid) and reinstall the grub2 of sdd6 into the MBRs of all disks (except live-disks and removable disks without OS).
Grub-efi would not be selected by default because: no-win-efi
Additional repair would be performed: unhide-bootmenu-10s   fix-windows-boot


=================== Final advice in case of suggested repair
N'oubliez pas de régler votre BIOS pour qu'il amorce sur le disque sdd (ATA INTEL SSDSC2CT12) !

Les fichiers de démarrage de [L'OS actuellement utilisé - Ubuntu 18.04.1 LTS] sont loin du début du disque. Votre BIOS pourrait ne pas les détecter. Vous voudrez peut-être re-essayer après avoir créé une partition /boot (EXT4, >200MB, en début de disque). Cela peut être réalisé via des outils tels que gParted. Puis sélectionnez cette partition via l'option [Partition /boot séparée :] de [Boot-Repair]. (http://doc.ubuntu-fr.org/tutoriel/partition_boot)


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

Download as text

Hors ligne

#10 Le 19/05/2019, à 18:39

Babdu89

Re : Problème avec GRUB/EFI/multi SSD...

Bonjour.

ikewdu a écrit :

Salut,

Refais un rapport boot-info complet (avec boot en efi, et le tout branché) pour qu'on puisse voir la situation actuelle... Il est normal que Windows ne soit pas dans la liste de ton GRUB en efi,  puisque les fichier efi de Windows n'existent pas.

En réponse. Dans le dernier boot-info, on voit que la session n'est pas démarrée en efi.

=================== UEFI/Legacy mode:
BIOS is EFI-compatible, but it is not setup in EFI-mode for this installed-session.
SecureBoot disabled.

Pour moi Ubuntu est installé en mode Bios, bien que l'on voit une partition boot-efi dans le disque de 111 Go. avec table de partition de type MSDos.

Vu dans le premier boot info

sda6	: sda,	not-sepboot,	grubenv-ok	grub2,	grub-pc ,	

disque de 111 Go qui  devient /sdd dans le dernier boot info.

sdd6	: sdd,	not-sepboot,	grubenv-ok	grub2,	grub-pc ,	

Donc pas de grub-efi installé.

On voit çà aussi dans le fichier fstab


=============================== 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/sdc6 during installation
UUID=60ffa362-d6a7-4ceb-9720-8b978ce9451d /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sdc1 during installation
#UUID=447A-4BE7  /boot/efi       vfat    umask=0077      0       1
/swapfile                                 none            swap    sw              0       0

Pas de partition boot-efi indiquée.

Je n'ai pas regardé pour l'installation de Windows...

Édit;

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 238.5 GiB, 256060514304 bytes, 500118192 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1    *          2,048       718,847       716,800   7 NTFS / exFAT / HPFS
/dev/sda2             718,848   498,328,434   497,609,587   7 NTFS / exFAT / HPFS
/dev/sda3         498,329,600   500,115,455     1,785,856  27 Hidden NTFS (Recovery Environment)

Windows8 est installé sur un disque avec table de partition de type MSDos aussi.

@+.   Babdu89   .

Dernière modification par Babdu89 (Le 19/05/2019, à 23:07)


J'ai découvert Ubuntu avec la 07.10.... Et alors?!...  Depuis je regarde de temps en temps si Windows marche toujours....

Hors ligne

#11 Le 19/05/2019, à 19:06

Babdu89

Re : Problème avec GRUB/EFI/multi SSD...

Çà aussi çà n'arrange pas le démarrage.

=================== /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="menuentry 'Windows 10 (on /dev/sdb1)' --class windows --class os $menuentry_id_option 'osprober-chain-F84A526D4A522920' {"
GRUB_TIMEOUT_STYLE=hidden
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""
GRUB_DEFAULT="menuentry 'Windows 10 (on /dev/sdb1)' 

Il y a d'autre façons d'obliger le démarrage de Windows.

GRUB_TIMEOUT_STYLE=hidden

Pas d'affichage du menu grub au démarrage, pour choisir quel système démarrer.

Attendre l'avis des autres intervenants, pour confirmation.
Je propose de supprimer la partition boot-efi du disque de 111 GO.
Obliger la machine à démarrer définitivement en mode Bios Legacy.
Démarrer Ubuntu et faire une mise à jour de grub.
Voir si dans le fichier /boot/grub/grub.cfg la rubrique

### BEGIN /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_os-prober ###

Contient le menuentry pour démarrer Windows.

Modifier le contenu de /etc/default/grub pour démarrer et afficher le menu grub.

GRUB_TIMEOUT_STYLE=hidden
#GRUB_TIMEOUT_STYLE=hidden

Suivi d'une maj de grub

sudo update-grub

@+.    Babdu89   .

Dernière modification par Babdu89 (Le 19/05/2019, à 23:08)


J'ai découvert Ubuntu avec la 07.10.... Et alors?!...  Depuis je regarde de temps en temps si Windows marche toujours....

Hors ligne

#12 Le 20/05/2019, à 07:02

ikewdu

Re : Problème avec GRUB/EFI/multi SSD...

Salut,

Je pense aussi que la suppression de la partition efi sur sdd et un simple sudo update-grub devraient suffire pour résoudre ton problème,  car ton dual boot fonctionnera alors automatiquement en Legacy. Babdu89 a bien analysé la situation.

Maintenant, pour le plaisir de la discussion, on peut penser que plusieurs installations différentes ont été faites dont une en uefi (malgré le format de disque MS-DOS de sdd... C'est une bizarrerie des dernières Ubuntu que d'autoriser cela) : la nvram ne s'est pas écrite toute seule, de même que les fichiers efi sur sdd1. La modification du fichier GRUB et le dièse devant #UUID=447A-4BE7 dans le fichier fstab  ne sont pas venus tous seuls non plus. Il y a eu probablement des manipulations manuelles , une tentative d'installation échouée, ou plus probablement une réparation antérieure avec boot-repair en mode Legacy pour en arriver à la situation actuelle.

Dernière modification par ikewdu (Le 20/05/2019, à 07:05)

Hors ligne

#13 Le 20/05/2019, à 09:14

Babdu89

Re : Problème avec GRUB/EFI/multi SSD...

Bonjour.

ikewdu a écrit;

ou plus probablement une réparation antérieure avec boot-repair en mode Legacy pour en arriver à la situation actuelle

Je pense çà aussi.
On voit grub première partie dans les secteurs de boot des disques, le démarrage pointe vers la partition où est installé Ubuntu.
Çà c'est le résultat de l'utilisation de boot-repair en présence de plusieurs disques. Il demande si le disque /sd* est un disque amovible? . On répond ; Non . Boot-repair réinstalle Grub en cloquant la première partie de grub dans le secteur de boot de tous les disques vu dans la config.
Souhaitons que le boot loader de Windows ne soit pas cassé...

@+.   Babdu89  .

Dernière modification par Babdu89 (Le 20/05/2019, à 09:18)


J'ai découvert Ubuntu avec la 07.10.... Et alors?!...  Depuis je regarde de temps en temps si Windows marche toujours....

Hors ligne