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#1 Le 15/12/2019, à 08:21

jfSoftAir2

mise niveau de 18.10 vers 19.04, le curseur se fige

Bonjour,
J'ai effectué une mise à niveau, hier, d'ubuntu 18.10 vers 19.04. (cf : https://forum.ubuntu-fr.org/viewtopic.php?id=2046583 ), j'ai le curseur de la souris qui se fige de manière fréquente maintenant sous 19..04 . J'ai eu un problème de mémoire ram : une barrette qui a lâché. Je crois que c'est le système qui se fige entièrement de façon fréquente. Problème matériel ? ...
Pourriez-vous me dire quoi faire ?
J'ai envie, de revenir à ubuntu 18.04 LTS, tout en conservant mon home. Je voudrais retrouver tous mes logiciels avec une réinstallation d'ubuntu 18.04 LTS  à partir d'une live usb. Cela est-il possible ?. Et comment faire, en ligne de commande de préférence, pour la sauvegarde du home et faire en sorte que je retrouve toute ma disposition sous le 18.04 ...
Cordialement
PS : C'est peut-être un problème de mémoire vive, j'en reçois deux barrettes de 4 Go dans quelques jours ...

Dernière modification par jfSoftAir2 (Le 15/12/2019, à 18:28)

Hors ligne

#2 Le 15/12/2019, à 08:53

jfSoftAir2

Re : mise niveau de 18.10 vers 19.04, le curseur se fige

Ubuntu a écrit :

"Désolé, Ubuntu 19.04 a rencontré une erreur interne."

Je trouve cela embêtant ... .

Hors ligne

#3 Le 15/12/2019, à 09:56

malbo

Re : mise niveau de 18.10 vers 19.04, le curseur se fige

Pour revenir à une version précédente de Ubuntu, il y a la doc "Comment réinstaller Ubuntu ?". Les précautions à prendre (Sauvegarde et restauration de la liste des paquets installés, sauvegarde du «/home») sont détaillées dans 1. Introduction

Dernière modification par malbo (Le 15/12/2019, à 10:02)

Hors ligne

#4 Le 15/12/2019, à 10:36

jfSoftAir2

Re : mise niveau de 18.10 vers 19.04, le curseur se fige

Oui mais bon.
Je voudrais sauvegarder mes logiciels , le home etc d'ubuntu 19.04... et réinstaller ubuntu 18.04 LTS en essayant de retrouver tout, mes logiciels, mes fichiers etc .... Cela est-il possible ?
Je voudrais passer d'une version postérieure à une version antérieure tout en retrouvant tout ....
Les procédures des iens cités précédemment me permettent-ils cela ?
Cordialement

Dernière modification par jfSoftAir2 (Le 16/12/2019, à 07:50)

Hors ligne

#5 Le 15/12/2019, à 10:46

malbo

Re : mise niveau de 18.10 vers 19.04, le curseur se fige

Oui, je confirme que mes préconisations du post #3 répondent bien aux objectifs que tu viens de détailler.

Hors ligne

#6 Le 15/12/2019, à 10:59

jfSoftAir2

Re : mise niveau de 18.10 vers 19.04, le curseur se fige

Bon, par où je commence ?
J'ai suivi le lien : "Sauvegarde et restauration de la liste des paquets installés" de la page "Comment réinstaller Ubuntu ?".
je fais :

dpkg --get-selections > liste-des-paquets_`hostname`_`date +%Y-%m-%d-%H-%M`
# dpkg --get-selections > liste-des-paquets

n'est-ce pas ?

Hors ligne

#7 Le 15/12/2019, à 11:04

jfSoftAir2

Re : mise niveau de 18.10 vers 19.04, le curseur se fige

Premier problème :
Gparted ne se lance pas sous ubuntu 19.04 version mise à niveau. Je voudrais formater mon dd externe !.

Hors ligne

#8 Le 15/12/2019, à 11:53

malbo

Re : mise niveau de 18.10 vers 19.04, le curseur se fige

Ton DD externe étant connecté, je te prie de démarrer une session de ton Ubuntu 19.04, de faire un Boot-info depuis cette session et de donner l'URL de ce Boot-info dans ta réponse.

Hors ligne

#9 Le 15/12/2019, à 11:59

jfSoftAir2

Re : mise niveau de 18.10 vers 19.04, le curseur se fige

J'ai une version live usb d'ubuntu 18.10 sur laquelle j'ai booté. J'ai formaté mon dd avec gparted dessus. Ce disque dur électronique ( non pas physique) ne fonctionne pas très bien. Mais il est prêt dorénavant à recevoir des données ...

Hors ligne

#10 Le 15/12/2019, à 12:26

jfSoftAir2

Re : mise niveau de 18.10 vers 19.04, le curseur se fige

Hors ligne

#11 Le 15/12/2019, à 14:04

malbo

Re : mise niveau de 18.10 vers 19.04, le curseur se fige

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 /boot/grub. It also embeds following components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_msdos biosdisk search_fs_uuid
    ---------------------------------------------------------------------------
    
    config script
    ---------------------------------------------------------------------------
    search.fs_uuid 64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434 root hd2,msdos2 
    set prefix=($root)'/boot/grub'
    
    ---------------------------------------------------------------------------
 => Grub2 (v2.00) is installed in the MBR of /dev/sdb 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 64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434 root hd2,msdos2 
    set prefix=($root)'/boot/grub'
    
    ---------------------------------------------------------------------------
 => 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 (,msdos2)/boot/grub. It also embeds following components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_msdos biosdisk
    ---------------------------------------------------------------------------
 => libparted MBR boot code is installed in the MBR of /dev/sdd.
 => Syslinux MBR (5.00 and higher) is installed in the MBR of /dev/sde.

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 /Windows/System32/winload.exe

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:        

sdb1: __________________________________________________________________________

    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

sdb2: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 7/2008: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /Windows/System32/winload.exe

sdb3: __________________________________________________________________________

    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:        

sdc1: __________________________________________________________________________

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

sdc2: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 19.04
    Boot files:        /boot/grub/grub.cfg /etc/fstab 
                       /boot/grub/i386-pc/core.img

sdc3: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    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:        

sde1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  SYSLINUX 6.04
    Boot sector info:  Syslinux looks at sector 32816 of /dev/sde1 for its 
                       second stage. The integrity check of Syslinux failed. 
                       No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /boot/grub/grub.cfg /syslinux.cfg 
                       /EFI/BOOT/grubx64.efi /ldlinux.sys

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Disk model: ST500LM012 HN-M5
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1    *          2,048   975,787,573   975,785,526   7 NTFS / exFAT / HPFS
/dev/sda2         975,788,032   976,771,071       983,040  27 Hidden NTFS (Recovery Environment)


Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Disk model: ST500LM012 HN-M5
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1    *          2,048       206,847       204,800   7 NTFS / exFAT / HPFS
/dev/sdb2             206,848   975,849,471   975,642,624   7 NTFS / exFAT / HPFS
/dev/sdb3         975,849,472   976,771,071       921,600  27 Hidden NTFS (Recovery Environment)


Drive: sdc _____________________________________________________________________
Disk /dev/sdc: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Disk model: ST500LM030-2E717
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdc1               2,048    31,250,431    31,248,384  82 Linux swap / Solaris
/dev/sdc2          31,250,432    89,843,711    58,593,280  83 Linux
/dev/sdc3          89,843,712   976,773,119   886,929,408  83 Linux


Drive: sdd _____________________________________________________________________
Disk /dev/sdd: 298.1 GiB, 320072933376 bytes, 625142448 sectors
Disk model: MK3259GSX       
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdd1               2,048   625,141,759   625,139,712   b W95 FAT32


Drive: sde _____________________________________________________________________
Disk /dev/sde: 14.9 GiB, 15999172608 bytes, 31248384 sectors
Disk model: USB DISK 2.0    
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sde1    *          2,048    31,248,383    31,246,336   c W95 FAT32 (LBA)


"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/loop3                                              squashfs   
/dev/loop4                                              squashfs   
/dev/loop5                                              squashfs   
/dev/loop6                                              squashfs   
/dev/loop7                                              squashfs   
/dev/loop8                                              squashfs   
/dev/loop9                                              squashfs   
/dev/sda1        0AECE2FDECE2E1C5                       ntfs       
/dev/sda2        F45E4CB15E4C6F04                       ntfs       
/dev/sdb1        BCCCF2FBCCF2AF30                       ntfs       Réservé au système
/dev/sdb2        EA24F42524F3F305                       ntfs       
/dev/sdb3        1A9076E89076C9B1                       ntfs       
/dev/sdc1        141d6a1e-3ec0-4367-9b4e-2117360ae4ee   swap       
/dev/sdc2        64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434   ext4       ubuntu
/dev/sdc3        39a74150-9218-4e84-9211-2102ef0ecd58   ext4       
/dev/sdd1        C784-CD78                              vfat       
/dev/sde1        A2A9-C824                              vfat       UBUNTU 18_1

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

total 0
lrwxrwxrwx 1 root root  9 Dec 15 10:29 ata-HL-DT-ST_DVDRAM_GH24NSC0_K21ECCI4225 -> ../../sr0
lrwxrwxrwx 1 root root  9 Dec 15 11:22 ata-ST500LM012_HN-M500MBB_S2ZYJ9BG211673 -> ../../sdb
lrwxrwxrwx 1 root root 10 Dec 15 11:23 ata-ST500LM012_HN-M500MBB_S2ZYJ9BG211673-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Dec 15 11:23 ata-ST500LM012_HN-M500MBB_S2ZYJ9BG211673-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Dec 15 11:23 ata-ST500LM012_HN-M500MBB_S2ZYJ9BG211673-part3 -> ../../sdb3
lrwxrwxrwx 1 root root  9 Dec 15 11:22 ata-ST500LM012_HN-M500MBB_S2ZYJ9GG306464 -> ../../sda
lrwxrwxrwx 1 root root 10 Dec 15 11:23 ata-ST500LM012_HN-M500MBB_S2ZYJ9GG306464-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Dec 15 11:23 ata-ST500LM012_HN-M500MBB_S2ZYJ9GG306464-part2 -> ../../sda2
lrwxrwxrwx 1 root root  9 Dec 15 11:22 ata-ST500LM030-2E717D_ZDE3PQ5Q -> ../../sdc
lrwxrwxrwx 1 root root 10 Dec 15 11:22 ata-ST500LM030-2E717D_ZDE3PQ5Q-part1 -> ../../sdc1
lrwxrwxrwx 1 root root 10 Dec 15 11:22 ata-ST500LM030-2E717D_ZDE3PQ5Q-part2 -> ../../sdc2
lrwxrwxrwx 1 root root 10 Dec 15 11:22 ata-ST500LM030-2E717D_ZDE3PQ5Q-part3 -> ../../sdc3
lrwxrwxrwx 1 root root  9 Dec 15 11:22 ata-TOSHIBA_MK3259GSX_X0L7P4Z1T -> ../../sdd
lrwxrwxrwx 1 root root 10 Dec 15 11:22 ata-TOSHIBA_MK3259GSX_X0L7P4Z1T-part1 -> ../../sdd1
lrwxrwxrwx 1 root root  9 Dec 15 11:22 usb-_USB_DISK_2.0_070B28E0F321EE71-0:0 -> ../../sde
lrwxrwxrwx 1 root root 10 Dec 15 11:22 usb-_USB_DISK_2.0_070B28E0F321EE71-0:0-part1 -> ../../sde1
lrwxrwxrwx 1 root root  9 Dec 15 11:22 wwn-0x50000392d24865d2 -> ../../sdd
lrwxrwxrwx 1 root root 10 Dec 15 11:22 wwn-0x50000392d24865d2-part1 -> ../../sdd1
lrwxrwxrwx 1 root root  9 Dec 15 11:22 wwn-0x50004cf20f4e41fd -> ../../sdb
lrwxrwxrwx 1 root root 10 Dec 15 11:23 wwn-0x50004cf20f4e41fd-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Dec 15 11:23 wwn-0x50004cf20f4e41fd-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Dec 15 11:23 wwn-0x50004cf20f4e41fd-part3 -> ../../sdb3
lrwxrwxrwx 1 root root  9 Dec 15 11:22 wwn-0x50004cf20f5671ef -> ../../sda
lrwxrwxrwx 1 root root 10 Dec 15 11:23 wwn-0x50004cf20f5671ef-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Dec 15 11:23 wwn-0x50004cf20f5671ef-part2 -> ../../sda2
lrwxrwxrwx 1 root root  9 Dec 15 11:22 wwn-0x5000c500a45fd804 -> ../../sdc
lrwxrwxrwx 1 root root 10 Dec 15 11:22 wwn-0x5000c500a45fd804-part1 -> ../../sdc1
lrwxrwxrwx 1 root root 10 Dec 15 11:22 wwn-0x5000c500a45fd804-part2 -> ../../sdc2
lrwxrwxrwx 1 root root 10 Dec 15 11:22 wwn-0x5000c500a45fd804-part3 -> ../../sdc3
lrwxrwxrwx 1 root root  9 Dec 15 10:29 wwn-0x5001480000000000 -> ../../sr0

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

Device           Mount_Point              Type       Options

/dev/sdc2        /                        ext4       (rw,relatime,errors=remount-ro)
/dev/sdc3        /home                    ext4       (rw,relatime)
/dev/sdd1        /media/jfg/C784-CD78     vfat       (rw,nosuid,nodev,relatime,uid=1000,gid=1000,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,showexec,utf8,flush,errors=remount-ro,uhelper=udisks2)


=========================== sdc2/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 $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
if [ "${initrdfail}" = 2 ]; then
   set initrdfail=
elif [ "${initrdfail}" = 1 ]; then
   set next_entry="${prev_entry}"
   set prev_entry=
   save_env prev_entry
   if [ "${next_entry}" ]; then
      set initrdfail=2
   fi
fi
if [ "${next_entry}" ] ; then
   set default="${next_entry}"
   set next_entry=
   save_env next_entry
   set boot_once=true
else
   set default="0"
fi

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

export menuentry_id_option

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

function savedefault {
  if [ -z "${boot_once}" ]; then
    saved_entry="${chosen}"
    save_env saved_entry
  fi
}
function initrdfail {
    if [ -n "${have_grubenv}" ]; then if [ -n "${partuuid}" ]; then
      if [ -z "${initrdfail}" ]; then
        set initrdfail=1
        if [ -n "${boot_once}" ]; then
          set prev_entry="${default}"
          save_env prev_entry
        fi
      fi
      save_env initrdfail
    fi; fi
}
function recordfail {
  set recordfail=1
  if [ -n "${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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_msdos
insmod ext2
set root='hd2,msdos2'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd2,msdos2 --hint-efi=hd2,msdos2 --hint-baremetal=ahci2,msdos2  64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434
else
  search --no-floppy --fs-uuid --set=root 64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434
fi
    font="/usr/share/grub/unicode.pf2"
fi

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

### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
if background_color 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-64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434' {
	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='hd2,msdos2'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd2,msdos2 --hint-efi=hd2,msdos2 --hint-baremetal=ahci2,msdos2  64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434
	else
	  search --no-floppy --fs-uuid --set=root 64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434
	fi
	linux	/boot/vmlinuz-5.0.0-37-generic root=UUID=64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-5.0.0-37-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434' {
	menuentry 'Ubuntu, avec Linux 5.0.0-37-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.0.0-37-generic-advanced-64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434' {
		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='hd2,msdos2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd2,msdos2 --hint-efi=hd2,msdos2 --hint-baremetal=ahci2,msdos2  64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434
		else
		  search --no-floppy --fs-uuid --set=root 64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434
		fi
		echo	'Chargement de Linux 5.0.0-37-generic…'
		linux	/boot/vmlinuz-5.0.0-37-generic root=UUID=64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-5.0.0-37-generic
	}
	menuentry 'Ubuntu, with Linux 5.0.0-37-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.0.0-37-generic-recovery-64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd2,msdos2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd2,msdos2 --hint-efi=hd2,msdos2 --hint-baremetal=ahci2,msdos2  64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434
		else
		  search --no-floppy --fs-uuid --set=root 64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434
		fi
		echo	'Chargement de Linux 5.0.0-37-generic…'
		linux	/boot/vmlinuz-5.0.0-37-generic root=UUID=64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-5.0.0-37-generic
	}
	menuentry 'Ubuntu, avec Linux 4.18.0-25-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.18.0-25-generic-advanced-64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434' {
		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='hd2,msdos2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd2,msdos2 --hint-efi=hd2,msdos2 --hint-baremetal=ahci2,msdos2  64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434
		else
		  search --no-floppy --fs-uuid --set=root 64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434
		fi
		echo	'Chargement de Linux 4.18.0-25-generic…'
		linux	/boot/vmlinuz-4.18.0-25-generic root=UUID=64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.18.0-25-generic
	}
	menuentry 'Ubuntu, with Linux 4.18.0-25-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.18.0-25-generic-recovery-64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd2,msdos2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd2,msdos2 --hint-efi=hd2,msdos2 --hint-baremetal=ahci2,msdos2  64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434
		else
		  search --no-floppy --fs-uuid --set=root 64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434
		fi
		echo	'Chargement de Linux 4.18.0-25-generic…'
		linux	/boot/vmlinuz-4.18.0-25-generic root=UUID=64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.18.0-25-generic
	}
}

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

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

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

### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry 'Memory test (memtest86+)' {
	insmod part_msdos
	insmod ext2
	set root='hd2,msdos2'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd2,msdos2 --hint-efi=hd2,msdos2 --hint-baremetal=ahci2,msdos2  64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434
	else
	  search --no-floppy --fs-uuid --set=root 64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434
	fi
	knetbsd	/boot/memtest86+.elf
}
menuentry 'Memory test (memtest86+, serial console 115200)' {
	insmod part_msdos
	insmod ext2
	set root='hd2,msdos2'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd2,msdos2 --hint-efi=hd2,msdos2 --hint-baremetal=ahci2,msdos2  64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434
	else
	  search --no-floppy --fs-uuid --set=root 64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434
	fi
	linux16	/boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows 10 (sur /dev/sda1)' --class windows --class os $menuentry_id_option 'osprober-chain-0AECE2FDECE2E1C5' {
	insmod part_msdos
	insmod ntfs
	set root='hd0,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  0AECE2FDECE2E1C5
	else
	  search --no-floppy --fs-uuid --set=root 0AECE2FDECE2E1C5
	fi
	parttool ${root} hidden-
	drivemap -s (hd0) ${root}
	chainloader +1
}
menuentry 'Windows 10 (sur /dev/sdb1)' --class windows --class os $menuentry_id_option 'osprober-chain-BCCCF2FBCCF2AF30' {
	insmod part_msdos
	insmod ntfs
	set root='hd1,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1  BCCCF2FBCCF2AF30
	else
	  search --no-floppy --fs-uuid --set=root BCCCF2FBCCF2AF30
	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 ###
--------------------------------------------------------------------------------

=============================== sdc2/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/sdc2 during installation
UUID=64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434 /               ext4    errors=remount-ro 0       1
# /home was on /dev/sdc3 during installation
UUID=39a74150-9218-4e84-9211-2102ef0ecd58 /home           ext4    defaults        0       2
# swap was on /dev/sdc1 during installation
UUID=141d6a1e-3ec0-4367-9b4e-2117360ae4ee none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sdc2: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

  40.215644836 = 43.181219840   boot/grub/grub.cfg                             2
  19.091800690 = 20.499664896   boot/grub/i386-pc/core.img                     1
  25.260883331 = 27.123666944   boot/vmlinuz-4.18.0-25-generic                 2
  40.456439972 = 43.439771648   boot/vmlinuz-5.0.0-37-generic                  1
  40.456439972 = 43.439771648   vmlinuz                                        1
  25.260883331 = 27.123666944   vmlinuz.old                                    2
  40.193805695 = 43.157770240   boot/initrd.img-4.18.0-25-generic              2
  42.409065247 = 45.536387072   boot/initrd.img-5.0.0-37-generic               2
  42.409065247 = 45.536387072   initrd.img                                     2
  40.193805695 = 43.157770240   initrd.img.old                                 2

=========================== sde1/boot/grub/grub.cfg: ===========================

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

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

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

set timeout=5
menuentry "Try Ubuntu without installing" {
	set gfxpayload=keep
	linux	/casper/vmlinuz  file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
	initrd	/casper/initrd
}
menuentry "Install Ubuntu" {
	set gfxpayload=keep
	linux	/casper/vmlinuz  file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash ---
	initrd	/casper/initrd
}
menuentry "OEM install (for manufacturers)" {
	set gfxpayload=keep
	linux	/casper/vmlinuz  file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash oem-config/enable=true ---
	initrd	/casper/initrd
}
menuentry "Check disc for defects" {
	set gfxpayload=keep
	linux	/casper/vmlinuz  boot=casper integrity-check quiet splash ---
	initrd	/casper/initrd
}
--------------------------------------------------------------------------------

============================== sde1/syslinux.cfg: ==============================

--------------------------------------------------------------------------------
DEFAULT loadconfig

LABEL loadconfig
  CONFIG /isolinux/isolinux.cfg
  APPEND /isolinux/
--------------------------------------------------------------------------------

=================== sde1: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

            ?? = ??             boot/grub/grub.cfg                             1

================= sde1: Location of files loaded by Syslinux: ==================

           GiB - GB             File                                 Fragment(s)

            ?? = ??             syslinux.cfg                                   1
            ?? = ??             ldlinux.sys                                    1


ADDITIONAL INFORMATION :
=================== log of boot-info 20191215_1121 ===================
boot-info version : 4ppa66
boot-sav version : 4ppa66
boot-sav-extra version : 4ppa66
glade2script version : 3.2.3~ppa4
boot-info is executed in installed-session (Ubuntu 19.04, disco, Ubuntu, x86_64)
CPU op-mode(s):      32-bit, 64-bit
Address sizes:       39 bits physical, 48 bits virtual
BOOT_IMAGE=/boot/vmlinuz-5.0.0-37-generic root=UUID=64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434 ro quiet splash vt.handoff=1
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Falling back to read-only mount because the NTFS partition is in an
unsafe state. Please resume and shutdown Windows fully (no hibernation
or fast restarting.)
Could not mount read-write, trying read-only
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Falling back to read-only mount because the NTFS partition is in an
unsafe state. Please resume and shutdown Windows fully (no hibernation
or fast restarting.)
Could not mount read-write, trying read-only
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Falling back to read-only mount because the NTFS partition is in an
unsafe state. Please resume and shutdown Windows fully (no hibernation
or fast restarting.)
Could not mount read-write, trying read-only
Windows is hibernated, refused to mount.
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Falling back to read-only mount because the NTFS partition is in an
unsafe state. Please resume and shutdown Windows fully (no hibernation
or fast restarting.)
Could not mount read-write, trying read-only
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Falling back to read-only mount because the NTFS partition is in an
unsafe state. Please resume and shutdown Windows fully (no hibernation
or fast restarting.)
Could not mount read-write, trying read-only
Unmount sde1 from /media/jfg/UBUNTU 18_1/ to avoid space incompatibilities

=================== os-prober:
/dev/sdc2:L'OS actuellement utilisé - Ubuntu 19.04 CurrentSession:linux
/dev/sda1:Windows 10:Windows:chain
/dev/sdb1:Windows 10:Windows1: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/sdb1: LABEL="RM-CM-)servM-CM-) au systM-CM-(me" UUID="BCCCF2FBCCF2AF30" TYPE="ntfs" PARTUUID="c1c5c4b8-01"
/dev/sdb2: UUID="EA24F42524F3F305" TYPE="ntfs" PARTUUID="c1c5c4b8-02"
/dev/sdb3: UUID="1A9076E89076C9B1" TYPE="ntfs" PARTUUID="c1c5c4b8-03"
/dev/sda1: UUID="0AECE2FDECE2E1C5" TYPE="ntfs" PARTUUID="459fc063-01"
/dev/sda2: UUID="F45E4CB15E4C6F04" TYPE="ntfs" PARTUUID="459fc063-02"
/dev/sdc1: UUID="141d6a1e-3ec0-4367-9b4e-2117360ae4ee" TYPE="swap" PARTUUID="66e989fb-01"
/dev/sdc2: LABEL="ubuntu" UUID="64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434" TYPE="ext4" PARTUUID="66e989fb-02"
/dev/sdc3: UUID="39a74150-9218-4e84-9211-2102ef0ecd58" TYPE="ext4" PARTUUID="66e989fb-03"
/dev/sdd1: UUID="C784-CD78" TYPE="vfat" PARTUUID="8a3e577a-01"
/dev/sde1: LABEL="UBUNTU 18_1" UUID="A2A9-C824" TYPE="vfat" PARTUUID="00083c85-01"
/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"


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

Windows not detected by os-prober on sdb2.
mkdir: impossible de créer le répertoire «/mnt/boot-sav/sda1/boot-info»: Système de fichiers accessible en lecture seulement
sda1 is Read-only or full

=================== /etc/grub.d/ :
drwxr-xr-x  2 root root     4096 déc.  14 17:39 grub.d
total 80
-rwxr-xr-x 1 root root 10627 mars  18  2019 00_header
-rwxr-xr-x 1 root root  6258 oct.  17  2018 05_debian_theme
-rwxr-xr-x 1 root root 13718 nov.  10 19:17 10_linux
-rwxr-xr-x 1 root root 11497 nov.  10 19:17 20_linux_xen
-rwxr-xr-x 1 root root  1992 janv. 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 oct.  17  2018 30_os-prober
-rwxr-xr-x 1 root root  1418 oct.  17  2018 30_uefi-firmware
-rwxr-xr-x 1 root root   214 oct.  17  2018 40_custom
-rwxr-xr-x 1 root root   216 oct.  17  2018 41_custom
-rw-r--r-- 1 root root   483 oct.  17  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=0
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"



=================== No kernel in /mnt/boot-sav/sde1/boot:
grub



=================== UEFI/Legacy mode:
This installed-session is not in EFI-mode.
SecureBoot disabled.


=================== PARTITIONS & DISKS:
sdc2	: sdc,	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,	not-far,	notbiosboot, .
sdb1	: sdb,	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/sdb1.
sdb2	: sdb,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	haswinload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sdb2.
sdb3	: sdb,	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/sdb3.
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,	haswinload,	no-recov-nor-hid,	bootmgr,	is-winboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda1.
sda2	: 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/sda2.
sdc3	: sdc,	maybesepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /home.
sdd1	: sdd,	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, /media/jfg/C784-CD78.
sde1	: sde,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-kernel,	no-os,	is-correct-EFI,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sde1.

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


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

BYT;
/dev/sda:500GB:scsi:512:4096:msdos:ATA ST500LM012 HN-M5:;
1:1049kB:500GB:500GB:ntfs::boot;
2:500GB:500GB:503MB:ntfs::diag;

BYT;
/dev/sdb:500GB:scsi:512:4096:msdos:ATA ST500LM012 HN-M5:;
1:1049kB:106MB:105MB:ntfs::boot;
2:106MB:500GB:500GB:ntfs::;
3:500GB:500GB:472MB:ntfs::diag;

BYT;
/dev/sdc:500GB:scsi:512:4096:msdos:ATA ST500LM030-2E717:;
1:1049kB:16.0GB:16.0GB:linux-swap(v1)::;
2:16.0GB:46.0GB:30.0GB:ext4::;
3:46.0GB:500GB:454GB:ext4::;

BYT;
/dev/sdd:320GB:scsi:512:512:msdos:TOSHIBA MK3259GSX:;
1:1049kB:320GB:320GB:fat32::;

BYT;
/dev/sde:16.0GB:scsi:512:512:msdos: USB DISK 2.0:;
1:1049kB:16.0GB:16.0GB:fat32::boot, lba;

=================== lsblk:
KNAME  TYPE FSTYPE     SIZE LABEL
loop0  loop squashfs   156M
loop1  loop squashfs   3,7M
loop2  loop squashfs 156,7M
loop3  loop squashfs  89,1M
loop4  loop squashfs   100M
loop5  loop squashfs   956K
loop6  loop squashfs   4,2M
loop7  loop squashfs  89,1M
loop8  loop squashfs  14,8M
loop9  loop squashfs  54,5M
loop10 loop squashfs 113,6M
loop11 loop squashfs   100M
loop12 loop squashfs  42,8M
loop13 loop squashfs  54,6M
loop14 loop squashfs 140,7M
loop15 loop squashfs  14,8M
loop16 loop squashfs   956K
loop17 loop squashfs 140,7M
loop18 loop squashfs   4,2M
loop19 loop squashfs  44,2M
loop20 loop squashfs   3,7M
sda    disk          465,8G
sda1   part ntfs     465,3G
sda2   part ntfs       480M
sdb    disk          465,8G
sdb1   part ntfs       100M Réservé au système
sdb2   part ntfs     465,2G
sdb3   part ntfs       450M
sdc    disk          465,8G
sdc1   part swap      14,9G
sdc2   part ext4        28G ubuntu
sdc3   part ext4     422,9G
sdd    disk          298,1G
sdd1   part vfat     298,1G
sde    disk           14,9G
sde1   part vfat      14,9G UBUNTU 18_1
sr0    rom            1024M

KNAME  ROTA RO RM STATE   MOUNTPOINT
loop0     1  1  0         /snap/gnome-3-28-1804/91
loop1     1  1  0         /snap/gnome-system-monitor/107
loop2     1  1  0         /snap/gnome-3-28-1804/110
loop3     1  1  0         /snap/core/8268
loop4     1  1  0         /snap/plexmediaserver/41
loop5     1  1  0         /snap/gnome-logs/73
loop6     1  1  0         /snap/gnome-calculator/536
loop7     1  1  0         /snap/core/8213
loop8     1  1  0         /snap/gnome-characters/367
loop9     1  1  0         /snap/core18/1265
loop10    1  1  0         /snap/moneydance/2
loop11    1  1  0         /snap/plexmediaserver/43
loop12    1  1  0         /snap/gtk-common-themes/1313
loop13    1  1  0         /snap/core18/1279
loop14    1  1  0         /snap/gnome-3-26-1604/97
loop15    1  1  0         /snap/gnome-characters/359
loop16    1  1  0         /snap/gnome-logs/81
loop17    1  1  0         /snap/gnome-3-26-1604/98
loop18    1  1  0         /snap/gnome-calculator/544
loop19    1  1  0         /snap/gtk-common-themes/1353
loop20    1  1  0         /snap/gnome-system-monitor/111
sda       1  0  0 running
sda1      1  0  0         /mnt/boot-sav/sda1
sda2      1  0  0         /mnt/boot-sav/sda2
sdb       1  0  0 running
sdb1      1  0  0         /mnt/boot-sav/sdb1
sdb2      1  0  0         /mnt/boot-sav/sdb2
sdb3      1  0  0         /mnt/boot-sav/sdb3
sdc       1  0  0 running
sdc1      1  0  0         [SWAP]
sdc2      1  0  0         /
sdc3      1  0  0         /home
sdd       1  0  0 running
sdd1      1  0  0         /media/jfg/C784-CD78
sde       1  0  1 running
sde1      1  0  1         /mnt/boot-sav/sde1
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=1962532k,nr_inodes=490633,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=397424k,mode=755)
/dev/sdc2 on / type ext4 (rw,relatime,errors=remount-ro)
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)
cgroup2 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)
bpf on /sys/fs/bpf type bpf (rw,nosuid,nodev,noexec,relatime,mode=700)
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/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
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/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=32,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=14412)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
mqueue on /dev/mqueue type mqueue (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
/var/lib/snapd/snaps/gnome-system-monitor_107.snap on /snap/gnome-system-monitor/107 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_367.snap on /snap/gnome-characters/367 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core_8213.snap on /snap/core/8213 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_536.snap on /snap/gnome-calculator/536 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_73.snap on /snap/gnome-logs/73 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core_8268.snap on /snap/core/8268 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-28-1804_110.snap on /snap/gnome-3-28-1804/110 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk-common-themes_1313.snap on /snap/gtk-common-themes/1313 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-28-1804_91.snap on /snap/gnome-3-28-1804/91 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/plexmediaserver_41.snap on /snap/plexmediaserver/41 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core18_1279.snap on /snap/core18/1279 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/moneydance_2.snap on /snap/moneydance/2 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-26-1604_97.snap on /snap/gnome-3-26-1604/97 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_81.snap on /snap/gnome-logs/81 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-26-1604_98.snap on /snap/gnome-3-26-1604/98 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_544.snap on /snap/gnome-calculator/544 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/plexmediaserver_43.snap on /snap/plexmediaserver/43 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk-common-themes_1353.snap on /snap/gtk-common-themes/1353 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-system-monitor_111.snap on /snap/gnome-system-monitor/111 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_359.snap on /snap/gnome-characters/359 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core18_1265.snap on /snap/core18/1265 type squashfs (ro,nodev,relatime,x-gdu.hide)
/dev/sdc3 on /home type ext4 (rw,relatime)
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,relatime)
tmpfs on /run/snapd/ns type tmpfs (rw,nosuid,noexec,relatime,size=397424k,mode=755)
nsfs on /run/snapd/ns/plexmediaserver.mnt type nsfs (rw)
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=397420k,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/sdd1 on /media/jfg/C784-CD78 type vfat (rw,nosuid,nodev,relatime,uid=1000,gid=1000,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,showexec,utf8,flush,errors=remount-ro,uhelper=udisks2)
/dev/sdb1 on /mnt/boot-sav/sdb1 type fuseblk (ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdb2 on /mnt/boot-sav/sdb2 type fuseblk (ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdb3 on /mnt/boot-sav/sdb3 type fuseblk (ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda1 on /mnt/boot-sav/sda1 type fuseblk (ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda2 on /mnt/boot-sav/sda2 type fuseblk (ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sde1 on /mnt/boot-sav/sde1 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 mq power queue range removable ro sda1 sda2 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 mq 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 mq 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 mq power queue range removable ro sdd1 size slaves stat subsystem trace uevent
/sys/block/sde (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity mq power queue range removable ro sde1 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 mq 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 dvd dvdrw ecryptfs fb0 fd full fuse hidraw0 hidraw1 hidraw2 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 lightnvm log lp0 mapper mcelog mei0 mem memory_bandwidth mqueue net network_latency network_throughput null parport0 port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sdb sdb1 sdb2 sdb3 sdc sdc1 sdc2 sdc3 sdd sdd1 sde sde1 sg0 sg1 sg2 sg3 sg4 sg5 shm snapshot snd sr0 stderr stdin stdout udmabuf uhid uinput urandom userio vfio vga_arbiter vhci vhost-net vhost-vsock zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sdb1
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 1f 03 00 00 00 00 00  |................|
00000030  55 21 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |U!..............|
00000040  f6 00 00 00 01 00 00 00  30 af f2 cc fb f2 cc bc  |........0.......|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a7 01 bf 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sdb2
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 28 03 00  |........?....(..|
00000020  00 00 00 00 80 00 80 00  ff 1f 27 3a 00 00 00 00  |..........':....|
00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  05 f3 f3 24 25 f4 24 ea  |...........$%.$.|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 70 0e 16  68 09 00 66 53 66 53 66  |h...hp..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  28 10 b9 d8 0f fc f3 aa  e9 5f 01 90 90 66 60 1e  |(........_...f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a0 f8 01 e8 09 00  |...u...fa.......|
00000170  a0 fb 01 e8 03 00 f4 eb  fd b4 01 8b f0 ac 3c 00  |..............<.|
00000180  74 09 b4 0e bb 07 00 cd  10 eb f2 c3 0d 0a 45 72  |t.............Er|
00000190  72 65 75 72 20 6c 65 63  74 75 72 65 20 64 69 73  |reur lecture dis|
000001a0  71 75 65 00 0d 0a 42 4f  4f 54 4d 47 52 20 61 62  |que...BOOTMGR ab|
000001b0  73 65 6e 74 00 0d 0a 42  4f 4f 54 4d 47 52 20 63  |sent...BOOTMGR c|
000001c0  6f 6d 70 72 65 73 73 82  00 0d 0a 43 74 72 6c 2b  |ompress....Ctrl+|
000001d0  41 6c 74 2b 53 75 70 70  72 20 70 6f 75 72 20 72  |Alt+Suppr pour r|
000001e0  65 64 82 6d 61 72 72 65  72 0d 0a 00 6f 20 72 65  |ed.marrer...o re|
000001f0  73 74 61 72 74 0d 0a 00  8c a4 b5 c9 00 00 55 aa  |start.........U.|
00000200

=================== hexdump -n512 -C /dev/sdb3
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 48 2a 3a  |........?....H*:|
00000020  00 00 00 00 80 00 80 00  ff 0f 0e 00 00 00 00 00  |................|
00000030  00 96 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  b1 c9 76 90 e8 76 90 1a  |..........v..v..|
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/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  35 4e 29 3a 00 00 00 00  |........5N):....|
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  c5 e1 e2 ec fd e2 ec 0a  |................|
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 58 29 3a  |........?....X):|
00000020  00 00 00 00 80 00 80 00  ff ff 0e 00 00 00 00 00  |................|
00000030  00 a0 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  04 6f 4c 5e b1 4c 5e f4  |.........oL^.L^.|
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 40 40 00  |.X.mkfs.fat..@@.|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 e0 42 25 40 2a 01 00  00 00 00 00 02 00 00 00  |..B%@*..........|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 01 29 78 cd 84 c7 4e  4f 20 4e 41 4d 45 20 20  |..)x...NO NAME  |
00000050  20 20 46 41 54 33 32 20  20 20 0e 1f be 77 7c ac  |  FAT32   ...w|.|
00000060  22 c0 74 0b 56 b4 0e bb  07 00 cd 10 5e eb f0 32  |".t.V.......^..2|
00000070  e4 cd 16 cd 19 eb fe 54  68 69 73 20 69 73 20 6e  |.......This is n|
00000080  6f 74 20 61 20 62 6f 6f  74 61 62 6c 65 20 64 69  |ot a bootable di|
00000090  73 6b 2e 20 20 50 6c 65  61 73 65 20 69 6e 73 65  |sk.  Please inse|
000000a0  72 74 20 61 20 62 6f 6f  74 61 62 6c 65 20 66 6c  |rt a bootable fl|
000000b0  6f 70 70 79 20 61 6e 64  0d 0a 70 72 65 73 73 20  |oppy and..press |
000000c0  61 6e 79 20 6b 65 79 20  74 6f 20 74 72 79 20 61  |any key to try a|
000000d0  67 61 69 6e 20 2e 2e 2e  20 0d 0a 00 00 00 00 00  |gain ... .......|
000000e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 55 aa  |..............U.|
00000200
efi files in sde1/efi: /BOOT/grubx64.efi

=================== hexdump -n512 -C /dev/sde1
00000000  eb 58 90 53 59 53 4c 49  4e 55 58 00 02 10 ec 08  |.X.SYSLINUX.....|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 c8 dc 01 8a 3b 00 00  00 00 00 00 02 00 00 00  |.....;..........|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 01 29 24 c8 a9 a2 4e  4f 20 4e 41 4d 45 20 20  |..)$...NO NAME  |
00000050  20 20 46 41 54 33 32 20  20 20 fa fc 31 c9 8e d1  |  FAT32   ..1...|
00000060  bc 76 7b 52 06 57 1e 56  8e c1 b1 26 bf 78 7b f3  |.v{R.W.V...&.x{.|
00000070  a5 8e d9 bb 78 00 0f b4  37 0f a0 56 20 d2 78 1b  |....x...7..V .x.|
00000080  31 c0 b1 06 89 3f 89 47  02 f3 64 a5 8a 0e 18 7c  |1....?.G..d....||
00000090  88 4d f8 50 50 50 50 cd  13 eb 62 8b 55 aa 8b 75  |.M.PPPP...b.U..u|
000000a0  a8 c1 ee 04 01 f2 83 fa  4f 76 31 81 fa b2 07 73  |........Ov1....s|
000000b0  2b f6 45 b4 7f 75 25 38  4d b8 74 20 66 3d 21 47  |+.E..u%8M.t f=!G|
000000c0  50 54 75 10 80 7d b8 ed  75 0a 66 ff 75 ec 66 ff  |PTu..}..u.f.u.f.|
000000d0  75 e8 eb 0f 51 51 66 ff  75 bc eb 07 51 51 66 ff  |u...QQf.u...QQf.|
000000e0  36 1c 7c b4 08 e8 e9 00  72 13 20 e4 75 0f c1 ea  |6.|.....r. .u...|
000000f0  08 42 89 16 1a 7c 83 e1  3f 89 0e 18 7c fb bb aa  |.B...|..?...|...|
00000100  55 b4 41 e8 cb 00 72 10  81 fb 55 aa 75 0a f6 c1  |U.A...r...U.u...|
00000110  01 74 05 c6 06 46 7d 00  66 b8 30 80 00 00 66 ba  |.t...F}.f.0...f.|
00000120  00 00 00 00 bb 00 80 e8  0e 00 66 81 3e 1c 80 5e  |..........f.>..^|
00000130  cd 6a 68 75 74 e9 f8 02  66 03 06 60 7b 66 13 16  |.jhut...f..`{f..|
00000140  64 7b b9 10 00 eb 2b 66  52 66 50 06 53 6a 01 6a  |d{....+fRfP.Sj.j|
00000150  10 89 e6 66 60 b4 42 e8  77 00 66 61 8d 64 10 72  |...f`.B.w.fa.d.r|
00000160  01 c3 66 60 31 c0 e8 68  00 66 61 e2 da c6 06 46  |..f`1..h.fa....F|
00000170  7d 2b 66 60 66 0f b7 36  18 7c 66 0f b7 3e 1a 7c  |}+f`f..6.|f..>.||
00000180  66 f7 f6 31 c9 87 ca 66  f7 f7 66 3d ff 03 00 00  |f..1...f..f=....|
00000190  77 17 c0 e4 06 41 08 e1  88 c5 88 d6 b8 01 02 e8  |w....A..........|
000001a0  2f 00 66 61 72 01 c3 e2  c9 31 f6 8e d6 bc 68 7b  |/.far....1....h{|
000001b0  8e de 66 8f 06 78 00 be  da 7d ac 20 c0 74 09 b4  |..f..x...}. .t..|
000001c0  0e bb 07 00 cd 10 eb f2  31 c0 cd 16 cd 19 f4 eb  |........1.......|
000001d0  fd 8a 16 74 7b 06 cd 13  07 c3 42 6f 6f 74 20 65  |...t{.....Boot e|
000001e0  72 72 6f 72 0d 0a 00 00  00 00 00 00 00 00 00 00  |rror............|
000001f0  00 00 00 00 00 00 00 00  fe 02 b2 3e 18 37 55 aa  |...........>.7U.|
00000200

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  1.9G     0  1.9G   0% /dev
tmpfs          tmpfs     389M  1.8M  387M   1% /run
/dev/sdc2      ext4       28G   16G   11G  60% /
tmpfs          tmpfs     1.9G  147M  1.8G   8% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     1.9G     0  1.9G   0% /sys/fs/cgroup
/dev/loop1     squashfs  3.8M  3.8M     0 100% /snap/gnome-system-monitor/107
/dev/loop8     squashfs   15M   15M     0 100% /snap/gnome-characters/367
/dev/loop7     squashfs   90M   90M     0 100% /snap/core/8213
/dev/loop6     squashfs  4.3M  4.3M     0 100% /snap/gnome-calculator/536
/dev/loop5     squashfs  1.0M  1.0M     0 100% /snap/gnome-logs/73
/dev/loop3     squashfs   90M   90M     0 100% /snap/core/8268
/dev/loop2     squashfs  157M  157M     0 100% /snap/gnome-3-28-1804/110
/dev/loop12    squashfs   43M   43M     0 100% /snap/gtk-common-themes/1313
/dev/loop0     squashfs  157M  157M     0 100% /snap/gnome-3-28-1804/91
/dev/loop4     squashfs  101M  101M     0 100% /snap/plexmediaserver/41
/dev/loop13    squashfs   55M   55M     0 100% /snap/core18/1279
/dev/loop10    squashfs  114M  114M     0 100% /snap/moneydance/2
/dev/loop14    squashfs  141M  141M     0 100% /snap/gnome-3-26-1604/97
/dev/loop16    squashfs  1.0M  1.0M     0 100% /snap/gnome-logs/81
/dev/loop17    squashfs  141M  141M     0 100% /snap/gnome-3-26-1604/98
/dev/loop18    squashfs  4.3M  4.3M     0 100% /snap/gnome-calculator/544
/dev/loop11    squashfs  101M  101M     0 100% /snap/plexmediaserver/43
/dev/loop19    squashfs   45M   45M     0 100% /snap/gtk-common-themes/1353
/dev/loop20    squashfs  3.8M  3.8M     0 100% /snap/gnome-system-monitor/111
/dev/loop15    squashfs   15M   15M     0 100% /snap/gnome-characters/359
/dev/loop9     squashfs   55M   55M     0 100% /snap/core18/1265
/dev/sdc3      ext4      416G  344G   51G  88% /home
tmpfs          tmpfs     389M  8.3M  380M   3% /run/user/1000
/dev/sdd1      vfat      299G   32K  299G   1% /media/jfg/C784-CD78
/dev/sdb1      fuseblk   100M   32M   69M  32% /mnt/boot-sav/sdb1
/dev/sdb2      fuseblk   466G  140G  326G  31% /mnt/boot-sav/sdb2
/dev/sdb3      fuseblk   450M  389M   62M  87% /mnt/boot-sav/sdb3
/dev/sda1      fuseblk   466G  114G  352G  25% /mnt/boot-sav/sda1
/dev/sda2      fuseblk   480M  396M   85M  83% /mnt/boot-sav/sda2
/dev/sde1      vfat       15G  1.9G   14G  13% /mnt/boot-sav/sde1

=================== fdisk -l:
Disk /dev/loop0: 156 MiB, 163614720 bytes, 319560 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, 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/loop2: 156.7 MiB, 164290560 bytes, 320880 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: 89.1 MiB, 93417472 bytes, 182456 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: 100 MiB, 104894464 bytes, 204872 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: 956 KiB, 978944 bytes, 1912 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: 4.2 MiB, 4403200 bytes, 8600 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: 89.1 MiB, 93429760 bytes, 182480 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/sdb: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Disk model: ST500LM012 HN-M5
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: dos
Disk identifier: 0xc1c5c4b8

Device     Boot     Start       End   Sectors   Size Id Type
/dev/sdb1  *         2048    206847    204800   100M  7 HPFS/NTFS/exFAT
/dev/sdb2          206848 975849471 975642624 465.2G  7 HPFS/NTFS/exFAT
/dev/sdb3       975849472 976771071    921600   450M 27 Hidden NTFS WinRE


Disk /dev/sda: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Disk model: ST500LM012 HN-M5
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: dos
Disk identifier: 0x459fc063

Device     Boot     Start       End   Sectors   Size Id Type
/dev/sda1  *         2048 975787573 975785526 465.3G  7 HPFS/NTFS/exFAT
/dev/sda2       975788032 976771071    983040   480M 27 Hidden NTFS WinRE


Disk /dev/sdc: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Disk model: ST500LM030-2E717
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: dos
Disk identifier: 0x66e989fb

Device     Boot    Start       End   Sectors   Size Id Type
/dev/sdc1           2048  31250431  31248384  14.9G 82 Linux swap / Solaris
/dev/sdc2       31250432  89843711  58593280    28G 83 Linux
/dev/sdc3       89843712 976773119 886929408 422.9G 83 Linux




Disk /dev/sdd: 298.1 GiB, 320072933376 bytes, 625142448 sectors
Disk model: MK3259GSX
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: 0x8a3e577a

Device     Boot Start       End   Sectors   Size Id Type
/dev/sdd1        2048 625141759 625139712 298.1G  b W95 FAT32


Disk /dev/sde: 14.9 GiB, 15999172608 bytes, 31248384 sectors
Disk model: USB DISK 2.0
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: 0x00083c85

Device     Boot Start      End  Sectors  Size Id Type
/dev/sde1  *     2048 31248383 31246336 14.9G  c W95 FAT32 (LBA)


Disk /dev/loop8: 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/loop9: 54.5 MiB, 57151488 bytes, 111624 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: 113.6 MiB, 119144448 bytes, 232704 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: 100 MiB, 104869888 bytes, 204824 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: 42.8 MiB, 44879872 bytes, 87656 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: 54.6 MiB, 57274368 bytes, 111864 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: 140.7 MiB, 147501056 bytes, 288088 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: 14.8 MiB, 15462400 bytes, 30200 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: 956 KiB, 978944 bytes, 1912 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: 140.7 MiB, 147501056 bytes, 288088 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: 4.2 MiB, 4403200 bytes, 8600 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: 44.2 MiB, 46325760 bytes, 90480 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: 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


User choice: Est-ce que sdc (ATA ST500LM030-2E717) est un disque amovible ? no




=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub2 of sdc2 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 sdc (ATA ST500LM030-2E717) !


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

Tu évoques dans le post #9 : "Ce disque dur électronique ( non pas physique)" mais sauf erreur, je ne vois que des disques durs dans le Boot-info  :

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

BYT;
/dev/sda:500GB:scsi:512:4096:msdos:ATA ST500LM012 HN-M5:;
1:1049kB:500GB:500GB:ntfs::boot;
2:500GB:500GB:503MB:ntfs::diag;

BYT;
/dev/sdb:500GB:scsi:512:4096:msdos:ATA ST500LM012 HN-M5:;
1:1049kB:106MB:105MB:ntfs::boot;
2:106MB:500GB:500GB:ntfs::;
3:500GB:500GB:472MB:ntfs::diag;

BYT;
/dev/sdc:500GB:scsi:512:4096:msdos:ATA ST500LM030-2E717:;
1:1049kB:16.0GB:16.0GB:linux-swap(v1)::;
2:16.0GB:46.0GB:30.0GB:ext4::;
3:46.0GB:500GB:454GB:ext4::;

BYT;
/dev/sdd:320GB:scsi:512:512:msdos:TOSHIBA MK3259GSX:;
1:1049kB:320GB:320GB:fat32::;

BYT;
/dev/sde:16.0GB:scsi:512:512:msdos: USB DISK 2.0:;
1:1049kB:16.0GB:16.0GB:fat32::boot, lba;

Peux-tu éclaircir ce point ?

Hors ligne

#12 Le 15/12/2019, à 15:34

jfSoftAir2

Re : mise niveau de 18.10 vers 19.04, le curseur se fige

J'ai du le débrancher ...
Moi, j'ai fait un Bac D, la branche la plus "cool" des scientifiques. Je suis Biologiste de formation. Excuse moi, si tu veux bien, d'avoir quelques manquements.
À la question : Est-ce que sdc (....) est un disque amovible, j'avais répondu non dans le blog-info que je t'ai fait voir.
Maintenant , j'ai répondu oui , voici le lien :
http://paste.ubuntu.com/p/3cfV9BvDcQ/

Hors ligne

#13 Le 15/12/2019, à 15:44

jfSoftAir2

Re : mise niveau de 18.10 vers 19.04, le curseur se fige

Le dd externe se nomme /sde , il n'est pas visible de le boot-info apparemment , mais il est belle et bien branché, j'ai fait :

fdisk -l

J'ai du  formater le sde entre temps ... je ne me souviens pas trop ...

Dernière modification par jfSoftAir2 (Le 15/12/2019, à 15:52)

Hors ligne

#14 Le 15/12/2019, à 15:57

malbo

Re : mise niveau de 18.10 vers 19.04, le curseur se fige

Le Boot-info dont tu as donné le lien dans le post #12 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 64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434 root hd2,msdos2 
    set prefix=($root)'/boot/grub'
    
    ---------------------------------------------------------------------------
 => Grub2 (v2.00) is installed in the MBR of /dev/sdb 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 64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434 root hd2,msdos2 
    set prefix=($root)'/boot/grub'
    
    ---------------------------------------------------------------------------
 => 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 (,msdos2)/boot/grub. It also embeds following components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_msdos biosdisk
    ---------------------------------------------------------------------------
 => Syslinux MBR (5.00 and higher) is installed in the MBR of /dev/sdd.
 => libparted MBR boot code is installed in the MBR of /dev/sde.

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 /Windows/System32/winload.exe

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:        

sdb1: __________________________________________________________________________

    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

sdb2: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 7/2008: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /Windows/System32/winload.exe

sdb3: __________________________________________________________________________

    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:        

sdc1: __________________________________________________________________________

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

sdc2: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 19.04
    Boot files:        /boot/grub/grub.cfg /etc/fstab 
                       /boot/grub/i386-pc/core.img

sdc3: __________________________________________________________________________

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

sdd1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  SYSLINUX 6.04
    Boot sector info:  Syslinux looks at sector 32816 of /dev/sdd1 for its 
                       second stage. The integrity check of Syslinux failed. 
                       No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /boot/grub/grub.cfg /syslinux.cfg 
                       /EFI/BOOT/grubx64.efi /ldlinux.sys

sde1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  FAT32
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Disk model: ST500LM012 HN-M5
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1    *          2,048   975,787,573   975,785,526   7 NTFS / exFAT / HPFS
/dev/sda2         975,788,032   976,771,071       983,040  27 Hidden NTFS (Recovery Environment)


Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Disk model: ST500LM012 HN-M5
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1    *          2,048       206,847       204,800   7 NTFS / exFAT / HPFS
/dev/sdb2             206,848   975,849,471   975,642,624   7 NTFS / exFAT / HPFS
/dev/sdb3         975,849,472   976,771,071       921,600  27 Hidden NTFS (Recovery Environment)


Drive: sdc _____________________________________________________________________
Disk /dev/sdc: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Disk model: ST500LM030-2E717
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdc1               2,048    31,250,431    31,248,384  82 Linux swap / Solaris
/dev/sdc2          31,250,432    89,843,711    58,593,280  83 Linux
/dev/sdc3          89,843,712   976,773,119   886,929,408  83 Linux


Drive: sdd _____________________________________________________________________
Disk /dev/sdd: 14.9 GiB, 15999172608 bytes, 31248384 sectors
Disk model: USB DISK 2.0    
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdd1    *          2,048    31,248,383    31,246,336   c W95 FAT32 (LBA)


Drive: sde _____________________________________________________________________
Disk /dev/sde: 298.1 GiB, 320072933376 bytes, 625142448 sectors
Disk model: MK3259GSX       
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sde1               2,048   625,141,759   625,139,712   b W95 FAT32


"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/loop3                                              squashfs   
/dev/loop4                                              squashfs   
/dev/loop5                                              squashfs   
/dev/loop6                                              squashfs   
/dev/loop7                                              squashfs   
/dev/loop8                                              squashfs   
/dev/loop9                                              squashfs   
/dev/sda1        0AECE2FDECE2E1C5                       ntfs       
/dev/sda2        F45E4CB15E4C6F04                       ntfs       
/dev/sdb1        BCCCF2FBCCF2AF30                       ntfs       Réservé au système
/dev/sdb2        EA24F42524F3F305                       ntfs       
/dev/sdb3        1A9076E89076C9B1                       ntfs       
/dev/sdc1        141d6a1e-3ec0-4367-9b4e-2117360ae4ee   swap       
/dev/sdc2        64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434   ext4       ubuntu
/dev/sdc3        39a74150-9218-4e84-9211-2102ef0ecd58   ext4       
/dev/sdd1        A2A9-C824                              vfat       UBUNTU 18_1
/dev/sde1        C784-CD78                              vfat       

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

total 0
lrwxrwxrwx 1 root root  9 Dec 15 14:11 ata-HL-DT-ST_DVDRAM_GH24NSC0_K21ECCI4225 -> ../../sr0
lrwxrwxrwx 1 root root  9 Dec 15 14:32 ata-ST500LM012_HN-M500MBB_S2ZYJ9BG211673 -> ../../sdb
lrwxrwxrwx 1 root root 10 Dec 15 14:32 ata-ST500LM012_HN-M500MBB_S2ZYJ9BG211673-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Dec 15 14:32 ata-ST500LM012_HN-M500MBB_S2ZYJ9BG211673-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Dec 15 14:32 ata-ST500LM012_HN-M500MBB_S2ZYJ9BG211673-part3 -> ../../sdb3
lrwxrwxrwx 1 root root  9 Dec 15 14:32 ata-ST500LM012_HN-M500MBB_S2ZYJ9GG306464 -> ../../sda
lrwxrwxrwx 1 root root 10 Dec 15 14:32 ata-ST500LM012_HN-M500MBB_S2ZYJ9GG306464-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Dec 15 14:32 ata-ST500LM012_HN-M500MBB_S2ZYJ9GG306464-part2 -> ../../sda2
lrwxrwxrwx 1 root root  9 Dec 15 14:32 ata-ST500LM030-2E717D_ZDE3PQ5Q -> ../../sdc
lrwxrwxrwx 1 root root 10 Dec 15 14:32 ata-ST500LM030-2E717D_ZDE3PQ5Q-part1 -> ../../sdc1
lrwxrwxrwx 1 root root 10 Dec 15 14:32 ata-ST500LM030-2E717D_ZDE3PQ5Q-part2 -> ../../sdc2
lrwxrwxrwx 1 root root 10 Dec 15 14:32 ata-ST500LM030-2E717D_ZDE3PQ5Q-part3 -> ../../sdc3
lrwxrwxrwx 1 root root  9 Dec 15 14:32 ata-TOSHIBA_MK3259GSX_X0L7P4Z1T -> ../../sde
lrwxrwxrwx 1 root root 10 Dec 15 14:32 ata-TOSHIBA_MK3259GSX_X0L7P4Z1T-part1 -> ../../sde1
lrwxrwxrwx 1 root root  9 Dec 15 14:32 usb-_USB_DISK_2.0_070B28E0F321EE71-0:0 -> ../../sdd
lrwxrwxrwx 1 root root 10 Dec 15 14:32 usb-_USB_DISK_2.0_070B28E0F321EE71-0:0-part1 -> ../../sdd1
lrwxrwxrwx 1 root root  9 Dec 15 14:32 wwn-0x50000392d24865d2 -> ../../sde
lrwxrwxrwx 1 root root 10 Dec 15 14:32 wwn-0x50000392d24865d2-part1 -> ../../sde1
lrwxrwxrwx 1 root root  9 Dec 15 14:32 wwn-0x50004cf20f4e41fd -> ../../sdb
lrwxrwxrwx 1 root root 10 Dec 15 14:32 wwn-0x50004cf20f4e41fd-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Dec 15 14:32 wwn-0x50004cf20f4e41fd-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Dec 15 14:32 wwn-0x50004cf20f4e41fd-part3 -> ../../sdb3
lrwxrwxrwx 1 root root  9 Dec 15 14:32 wwn-0x50004cf20f5671ef -> ../../sda
lrwxrwxrwx 1 root root 10 Dec 15 14:32 wwn-0x50004cf20f5671ef-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Dec 15 14:32 wwn-0x50004cf20f5671ef-part2 -> ../../sda2
lrwxrwxrwx 1 root root  9 Dec 15 14:32 wwn-0x5000c500a45fd804 -> ../../sdc
lrwxrwxrwx 1 root root 10 Dec 15 14:32 wwn-0x5000c500a45fd804-part1 -> ../../sdc1
lrwxrwxrwx 1 root root 10 Dec 15 14:32 wwn-0x5000c500a45fd804-part2 -> ../../sdc2
lrwxrwxrwx 1 root root 10 Dec 15 14:32 wwn-0x5000c500a45fd804-part3 -> ../../sdc3
lrwxrwxrwx 1 root root  9 Dec 15 14:11 wwn-0x5001480000000000 -> ../../sr0

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

Device           Mount_Point              Type       Options

/dev/sdc2        /                        ext4       (rw,relatime,errors=remount-ro)
/dev/sdc3        /home                    ext4       (rw,relatime)
/dev/sde1        /media/jfg/C784-CD78     vfat       (rw,nosuid,nodev,relatime,uid=1000,gid=1000,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,showexec,utf8,flush,errors=remount-ro,uhelper=udisks2)


=========================== sdc2/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 $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
if [ "${initrdfail}" = 2 ]; then
   set initrdfail=
elif [ "${initrdfail}" = 1 ]; then
   set next_entry="${prev_entry}"
   set prev_entry=
   save_env prev_entry
   if [ "${next_entry}" ]; then
      set initrdfail=2
   fi
fi
if [ "${next_entry}" ] ; then
   set default="${next_entry}"
   set next_entry=
   save_env next_entry
   set boot_once=true
else
   set default="0"
fi

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

export menuentry_id_option

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

function savedefault {
  if [ -z "${boot_once}" ]; then
    saved_entry="${chosen}"
    save_env saved_entry
  fi
}
function initrdfail {
    if [ -n "${have_grubenv}" ]; then if [ -n "${partuuid}" ]; then
      if [ -z "${initrdfail}" ]; then
        set initrdfail=1
        if [ -n "${boot_once}" ]; then
          set prev_entry="${default}"
          save_env prev_entry
        fi
      fi
      save_env initrdfail
    fi; fi
}
function recordfail {
  set recordfail=1
  if [ -n "${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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_msdos
insmod ext2
set root='hd2,msdos2'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd2,msdos2 --hint-efi=hd2,msdos2 --hint-baremetal=ahci2,msdos2  64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434
else
  search --no-floppy --fs-uuid --set=root 64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434
fi
    font="/usr/share/grub/unicode.pf2"
fi

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

### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
if background_color 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-64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434' {
	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='hd2,msdos2'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd2,msdos2 --hint-efi=hd2,msdos2 --hint-baremetal=ahci2,msdos2  64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434
	else
	  search --no-floppy --fs-uuid --set=root 64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434
	fi
	linux	/boot/vmlinuz-5.0.0-37-generic root=UUID=64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-5.0.0-37-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434' {
	menuentry 'Ubuntu, avec Linux 5.0.0-37-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.0.0-37-generic-advanced-64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434' {
		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='hd2,msdos2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd2,msdos2 --hint-efi=hd2,msdos2 --hint-baremetal=ahci2,msdos2  64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434
		else
		  search --no-floppy --fs-uuid --set=root 64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434
		fi
		echo	'Chargement de Linux 5.0.0-37-generic…'
		linux	/boot/vmlinuz-5.0.0-37-generic root=UUID=64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-5.0.0-37-generic
	}
	menuentry 'Ubuntu, with Linux 5.0.0-37-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.0.0-37-generic-recovery-64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd2,msdos2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd2,msdos2 --hint-efi=hd2,msdos2 --hint-baremetal=ahci2,msdos2  64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434
		else
		  search --no-floppy --fs-uuid --set=root 64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434
		fi
		echo	'Chargement de Linux 5.0.0-37-generic…'
		linux	/boot/vmlinuz-5.0.0-37-generic root=UUID=64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-5.0.0-37-generic
	}
	menuentry 'Ubuntu, avec Linux 4.18.0-25-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.18.0-25-generic-advanced-64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434' {
		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='hd2,msdos2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd2,msdos2 --hint-efi=hd2,msdos2 --hint-baremetal=ahci2,msdos2  64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434
		else
		  search --no-floppy --fs-uuid --set=root 64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434
		fi
		echo	'Chargement de Linux 4.18.0-25-generic…'
		linux	/boot/vmlinuz-4.18.0-25-generic root=UUID=64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.18.0-25-generic
	}
	menuentry 'Ubuntu, with Linux 4.18.0-25-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.18.0-25-generic-recovery-64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd2,msdos2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd2,msdos2 --hint-efi=hd2,msdos2 --hint-baremetal=ahci2,msdos2  64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434
		else
		  search --no-floppy --fs-uuid --set=root 64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434
		fi
		echo	'Chargement de Linux 4.18.0-25-generic…'
		linux	/boot/vmlinuz-4.18.0-25-generic root=UUID=64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.18.0-25-generic
	}
}

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

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

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

### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry 'Memory test (memtest86+)' {
	insmod part_msdos
	insmod ext2
	set root='hd2,msdos2'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd2,msdos2 --hint-efi=hd2,msdos2 --hint-baremetal=ahci2,msdos2  64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434
	else
	  search --no-floppy --fs-uuid --set=root 64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434
	fi
	knetbsd	/boot/memtest86+.elf
}
menuentry 'Memory test (memtest86+, serial console 115200)' {
	insmod part_msdos
	insmod ext2
	set root='hd2,msdos2'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd2,msdos2 --hint-efi=hd2,msdos2 --hint-baremetal=ahci2,msdos2  64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434
	else
	  search --no-floppy --fs-uuid --set=root 64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434
	fi
	linux16	/boot/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows 10 (sur /dev/sda1)' --class windows --class os $menuentry_id_option 'osprober-chain-0AECE2FDECE2E1C5' {
	insmod part_msdos
	insmod ntfs
	set root='hd0,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  0AECE2FDECE2E1C5
	else
	  search --no-floppy --fs-uuid --set=root 0AECE2FDECE2E1C5
	fi
	parttool ${root} hidden-
	drivemap -s (hd0) ${root}
	chainloader +1
}
menuentry 'Windows 10 (sur /dev/sdb1)' --class windows --class os $menuentry_id_option 'osprober-chain-BCCCF2FBCCF2AF30' {
	insmod part_msdos
	insmod ntfs
	set root='hd1,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,msdos1 --hint-efi=hd1,msdos1 --hint-baremetal=ahci1,msdos1  BCCCF2FBCCF2AF30
	else
	  search --no-floppy --fs-uuid --set=root BCCCF2FBCCF2AF30
	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 ###
--------------------------------------------------------------------------------

=============================== sdc2/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/sdc2 during installation
UUID=64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434 /               ext4    errors=remount-ro 0       1
# /home was on /dev/sdc3 during installation
UUID=39a74150-9218-4e84-9211-2102ef0ecd58 /home           ext4    defaults        0       2
# swap was on /dev/sdc1 during installation
UUID=141d6a1e-3ec0-4367-9b4e-2117360ae4ee none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sdc2: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

  40.215644836 = 43.181219840   boot/grub/grub.cfg                             2
  19.091800690 = 20.499664896   boot/grub/i386-pc/core.img                     1
  25.260883331 = 27.123666944   boot/vmlinuz-4.18.0-25-generic                 2
  40.456439972 = 43.439771648   boot/vmlinuz-5.0.0-37-generic                  1
  40.456439972 = 43.439771648   vmlinuz                                        1
  25.260883331 = 27.123666944   vmlinuz.old                                    2
  40.193805695 = 43.157770240   boot/initrd.img-4.18.0-25-generic              2
  42.409065247 = 45.536387072   boot/initrd.img-5.0.0-37-generic               2
  42.409065247 = 45.536387072   initrd.img                                     2
  40.193805695 = 43.157770240   initrd.img.old                                 2

=========================== sdd1/boot/grub/grub.cfg: ===========================

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

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

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

set timeout=5
menuentry "Try Ubuntu without installing" {
	set gfxpayload=keep
	linux	/casper/vmlinuz  file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
	initrd	/casper/initrd
}
menuentry "Install Ubuntu" {
	set gfxpayload=keep
	linux	/casper/vmlinuz  file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash ---
	initrd	/casper/initrd
}
menuentry "OEM install (for manufacturers)" {
	set gfxpayload=keep
	linux	/casper/vmlinuz  file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash oem-config/enable=true ---
	initrd	/casper/initrd
}
menuentry "Check disc for defects" {
	set gfxpayload=keep
	linux	/casper/vmlinuz  boot=casper integrity-check quiet splash ---
	initrd	/casper/initrd
}
--------------------------------------------------------------------------------

============================== sdd1/syslinux.cfg: ==============================

--------------------------------------------------------------------------------
DEFAULT loadconfig

LABEL loadconfig
  CONFIG /isolinux/isolinux.cfg
  APPEND /isolinux/
--------------------------------------------------------------------------------

=================== sdd1: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

            ?? = ??             boot/grub/grub.cfg                             1

================= sdd1: Location of files loaded by Syslinux: ==================

           GiB - GB             File                                 Fragment(s)

            ?? = ??             syslinux.cfg                                   1
            ?? = ??             ldlinux.sys                                    1


ADDITIONAL INFORMATION :
=================== log of boot-info 20191215_1432 ===================
boot-info version : 4ppa66
boot-sav version : 4ppa66
boot-sav-extra version : 4ppa66
glade2script version : 3.2.3~ppa4
boot-info is executed in installed-session (Ubuntu 19.04, disco, Ubuntu, x86_64)
CPU op-mode(s):      32-bit, 64-bit
Address sizes:       39 bits physical, 48 bits virtual
BOOT_IMAGE=/boot/vmlinuz-5.0.0-37-generic root=UUID=64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434 ro quiet splash vt.handoff=1

=================== os-prober:
/dev/sdc2:L'OS actuellement utilisé - Ubuntu 19.04 CurrentSession:linux
/dev/sda1:Windows 10:Windows:chain
/dev/sdb1:Windows 10:Windows1: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: UUID="0AECE2FDECE2E1C5" TYPE="ntfs" PARTUUID="459fc063-01"
/dev/sda2: UUID="F45E4CB15E4C6F04" TYPE="ntfs" PARTUUID="459fc063-02"
/dev/sdb1: LABEL="RM-CM-)servM-CM-) au systM-CM-(me" UUID="BCCCF2FBCCF2AF30" TYPE="ntfs" PARTUUID="c1c5c4b8-01"
/dev/sdb2: UUID="EA24F42524F3F305" TYPE="ntfs" PARTUUID="c1c5c4b8-02"
/dev/sdb3: UUID="1A9076E89076C9B1" TYPE="ntfs" PARTUUID="c1c5c4b8-03"
/dev/sdc1: UUID="141d6a1e-3ec0-4367-9b4e-2117360ae4ee" TYPE="swap" PARTUUID="66e989fb-01"
/dev/sdc2: LABEL="ubuntu" UUID="64eaa9f4-bfa9-4a00-adfb-61c9c5b0d434" TYPE="ext4" PARTUUID="66e989fb-02"
/dev/sdc3: UUID="39a74150-9218-4e84-9211-2102ef0ecd58" TYPE="ext4" PARTUUID="66e989fb-03"
/dev/sdd1: LABEL="UBUNTU 18_1" UUID="A2A9-C824" TYPE="vfat" PARTUUID="00083c85-01"
/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/sde1: UUID="C784-CD78" TYPE="vfat" PARTUUID="8a3e577a-01"


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

Windows not detected by os-prober on sdb2.
mkdir: impossible de créer le répertoire «/mnt/boot-sav/sda1/boot-info»: Système de fichiers accessible en lecture seulement
sda1 is Read-only or full

=================== /etc/grub.d/ :
drwxr-xr-x  2 root root     4096 déc.  14 17:39 grub.d
total 80
-rwxr-xr-x 1 root root 10627 mars  18  2019 00_header
-rwxr-xr-x 1 root root  6258 oct.  17  2018 05_debian_theme
-rwxr-xr-x 1 root root 13718 nov.  10 19:17 10_linux
-rwxr-xr-x 1 root root 11497 nov.  10 19:17 20_linux_xen
-rwxr-xr-x 1 root root  1992 janv. 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 oct.  17  2018 30_os-prober
-rwxr-xr-x 1 root root  1418 oct.  17  2018 30_uefi-firmware
-rwxr-xr-x 1 root root   214 oct.  17  2018 40_custom
-rwxr-xr-x 1 root root   216 oct.  17  2018 41_custom
-rw-r--r-- 1 root root   483 oct.  17  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=0
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"



=================== No kernel in /mnt/boot-sav/sdd1/boot:
grub



=================== UEFI/Legacy mode:
This installed-session is not in EFI-mode.
SecureBoot disabled.


=================== PARTITIONS & DISKS:
sdc2	: sdc,	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,	not-far,	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,	haswinload,	no-recov-nor-hid,	bootmgr,	is-winboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda1.
sda2	: 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/sda2.
sdb1	: sdb,	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/sdb1.
sdb2	: sdb,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	haswinload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sdb2.
sdb3	: sdb,	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/sdb3.
sdc3	: sdc,	maybesepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /home.
sdd1	: sdd,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-kernel,	no-os,	is-correct-EFI,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sdd1.
sde1	: sde,	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, /media/jfg/C784-CD78.

sdc	: not-GPT,	BIOSboot-not-needed,	has-no-EFIpart, 	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	: not-GPT,	BIOSboot-not-needed,	has-no-EFIpart, 	not-usb,	not-mmc, has-os,	2048 sectors * 512 bytes
sdd	: not-GPT,	BIOSboot-not-needed,	has-correctEFI, 	liveusb,	livemmc, no-os,	2048 sectors * 512 bytes
sde	: not-GPT,	BIOSboot-not-needed,	has-no-EFIpart, 	not-usb,	not-mmc, no-os,	2048 sectors * 512 bytes


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

BYT;
/dev/sda:500GB:scsi:512:4096:msdos:ATA ST500LM012 HN-M5:;
1:1049kB:500GB:500GB:ntfs::boot;
2:500GB:500GB:503MB:ntfs::diag;

BYT;
/dev/sdb:500GB:scsi:512:4096:msdos:ATA ST500LM012 HN-M5:;
1:1049kB:106MB:105MB:ntfs::boot;
2:106MB:500GB:500GB:ntfs::;
3:500GB:500GB:472MB:ntfs::diag;

BYT;
/dev/sdc:500GB:scsi:512:4096:msdos:ATA ST500LM030-2E717:;
1:1049kB:16.0GB:16.0GB:linux-swap(v1)::;
2:16.0GB:46.0GB:30.0GB:ext4::;
3:46.0GB:500GB:454GB:ext4::;

BYT;
/dev/sdd:16.0GB:scsi:512:512:msdos: USB DISK 2.0:;
1:1049kB:16.0GB:16.0GB:fat32::boot, lba;

BYT;
/dev/sde:320GB:scsi:512:512:msdos:TOSHIBA MK3259GSX:;
1:1049kB:320GB:320GB:fat32::;

=================== lsblk:
KNAME  TYPE FSTYPE     SIZE LABEL
loop0  loop squashfs   4,2M
loop1  loop squashfs  89,1M
loop2  loop squashfs 140,7M
loop3  loop squashfs   956K
loop4  loop squashfs  89,1M
loop5  loop squashfs  42,8M
loop6  loop squashfs  44,2M
loop7  loop squashfs   956K
loop8  loop squashfs   156M
loop9  loop squashfs  54,5M
loop10 loop squashfs   4,2M
loop11 loop squashfs   3,7M
loop12 loop squashfs 140,7M
loop13 loop squashfs 113,6M
loop14 loop squashfs   100M
loop15 loop squashfs   100M
loop16 loop squashfs   3,7M
loop17 loop squashfs  54,6M
loop18 loop squashfs  14,8M
loop19 loop squashfs 156,7M
loop20 loop squashfs  14,8M
sda    disk          465,8G
sda1   part ntfs     465,3G
sda2   part ntfs       480M
sdb    disk          465,8G
sdb1   part ntfs       100M Réservé au système
sdb2   part ntfs     465,2G
sdb3   part ntfs       450M
sdc    disk          465,8G
sdc1   part swap      14,9G
sdc2   part ext4        28G ubuntu
sdc3   part ext4     422,9G
sdd    disk           14,9G
sdd1   part vfat      14,9G UBUNTU 18_1
sde    disk          298,1G
sde1   part vfat     298,1G
sr0    rom            1024M

KNAME  ROTA RO RM STATE   MOUNTPOINT
loop0     1  1  0         /snap/gnome-calculator/544
loop1     1  1  0         /snap/core/8268
loop2     1  1  0         /snap/gnome-3-26-1604/97
loop3     1  1  0         /snap/gnome-logs/81
loop4     1  1  0         /snap/core/8213
loop5     1  1  0         /snap/gtk-common-themes/1313
loop6     1  1  0         /snap/gtk-common-themes/1353
loop7     1  1  0         /snap/gnome-logs/73
loop8     1  1  0         /snap/gnome-3-28-1804/91
loop9     1  1  0         /snap/core18/1265
loop10    1  1  0         /snap/gnome-calculator/536
loop11    1  1  0         /snap/gnome-system-monitor/111
loop12    1  1  0         /snap/gnome-3-26-1604/98
loop13    1  1  0         /snap/moneydance/2
loop14    1  1  0         /snap/plexmediaserver/41
loop15    1  1  0         /snap/plexmediaserver/43
loop16    1  1  0         /snap/gnome-system-monitor/107
loop17    1  1  0         /snap/core18/1279
loop18    1  1  0         /snap/gnome-characters/367
loop19    1  1  0         /snap/gnome-3-28-1804/110
loop20    1  1  0         /snap/gnome-characters/359
sda       1  0  0 running
sda1      1  0  0         /mnt/boot-sav/sda1
sda2      1  0  0         /mnt/boot-sav/sda2
sdb       1  0  0 running
sdb1      1  0  0         /mnt/boot-sav/sdb1
sdb2      1  0  0         /mnt/boot-sav/sdb2
sdb3      1  0  0         /mnt/boot-sav/sdb3
sdc       1  0  0 running
sdc1      1  0  0         [SWAP]
sdc2      1  0  0         /
sdc3      1  0  0         /home
sdd       1  0  1 running
sdd1      1  0  1         /mnt/boot-sav/sdd1
sde       1  0  0 running
sde1      1  0  0         /media/jfg/C784-CD78
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=1962540k,nr_inodes=490635,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=397428k,mode=755)
/dev/sdc2 on / type ext4 (rw,relatime,errors=remount-ro)
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)
cgroup2 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)
bpf on /sys/fs/bpf type bpf (rw,nosuid,nodev,noexec,relatime,mode=700)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
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/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/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=33,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=14483)
mqueue on /dev/mqueue type mqueue (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
/var/lib/snapd/snaps/core_8213.snap on /snap/core/8213 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk-common-themes_1313.snap on /snap/gtk-common-themes/1313 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk-common-themes_1353.snap on /snap/gtk-common-themes/1353 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_536.snap on /snap/gnome-calculator/536 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_81.snap on /snap/gnome-logs/81 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-26-1604_97.snap on /snap/gnome-3-26-1604/97 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-28-1804_91.snap on /snap/gnome-3-28-1804/91 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/moneydance_2.snap on /snap/moneydance/2 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-26-1604_98.snap on /snap/gnome-3-26-1604/98 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-system-monitor_111.snap on /snap/gnome-system-monitor/111 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_544.snap on /snap/gnome-calculator/544 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_73.snap on /snap/gnome-logs/73 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-system-monitor_107.snap on /snap/gnome-system-monitor/107 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core18_1279.snap on /snap/core18/1279 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core_8268.snap on /snap/core/8268 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-28-1804_110.snap on /snap/gnome-3-28-1804/110 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_367.snap on /snap/gnome-characters/367 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/plexmediaserver_43.snap on /snap/plexmediaserver/43 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/plexmediaserver_41.snap on /snap/plexmediaserver/41 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_359.snap on /snap/gnome-characters/359 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core18_1265.snap on /snap/core18/1265 type squashfs (ro,nodev,relatime,x-gdu.hide)
/dev/sdc3 on /home type ext4 (rw,relatime)
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,relatime)
tmpfs on /run/snapd/ns type tmpfs (rw,nosuid,noexec,relatime,size=397428k,mode=755)
nsfs on /run/snapd/ns/plexmediaserver.mnt type nsfs (rw)
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=397424k,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/sde1 on /media/jfg/C784-CD78 type vfat (rw,nosuid,nodev,relatime,uid=1000,gid=1000,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,showexec,utf8,flush,errors=remount-ro,uhelper=udisks2)
/dev/sda1 on /mnt/boot-sav/sda1 type fuseblk (ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda2 on /mnt/boot-sav/sda2 type fuseblk (ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdb1 on /mnt/boot-sav/sdb1 type fuseblk (ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdb2 on /mnt/boot-sav/sdb2 type fuseblk (ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdb3 on /mnt/boot-sav/sdb3 type fuseblk (ro,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/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity mq power queue range removable ro sda1 sda2 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 mq 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 mq 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 mq power queue range removable ro sdd1 size slaves stat subsystem trace uevent
/sys/block/sde (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity mq power queue range removable ro sde1 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 mq 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 dvd dvdrw ecryptfs fb0 fd full fuse hidraw0 hidraw1 hidraw2 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 lightnvm log lp0 mapper mcelog mei0 mem memory_bandwidth mqueue net network_latency network_throughput null parport0 port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sdb sdb1 sdb2 sdb3 sdc sdc1 sdc2 sdc3 sdd sdd1 sde sde1 sg0 sg1 sg2 sg3 sg4 sg5 shm snapshot snd sr0 stderr stdin stdout udmabuf uhid uinput urandom 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  35 4e 29 3a 00 00 00 00  |........5N):....|
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  c5 e1 e2 ec fd e2 ec 0a  |................|
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 58 29 3a  |........?....X):|
00000020  00 00 00 00 80 00 80 00  ff ff 0e 00 00 00 00 00  |................|
00000030  00 a0 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  04 6f 4c 5e b1 4c 5e f4  |.........oL^.L^.|
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/sdb1
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 1f 03 00 00 00 00 00  |................|
00000030  55 21 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |U!..............|
00000040  f6 00 00 00 01 00 00 00  30 af f2 cc fb f2 cc bc  |........0.......|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a7 01 bf 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sdb2
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 28 03 00  |........?....(..|
00000020  00 00 00 00 80 00 80 00  ff 1f 27 3a 00 00 00 00  |..........':....|
00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  05 f3 f3 24 25 f4 24 ea  |...........$%.$.|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 70 0e 16  68 09 00 66 53 66 53 66  |h...hp..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  28 10 b9 d8 0f fc f3 aa  e9 5f 01 90 90 66 60 1e  |(........_...f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a0 f8 01 e8 09 00  |...u...fa.......|
00000170  a0 fb 01 e8 03 00 f4 eb  fd b4 01 8b f0 ac 3c 00  |..............<.|
00000180  74 09 b4 0e bb 07 00 cd  10 eb f2 c3 0d 0a 45 72  |t.............Er|
00000190  72 65 75 72 20 6c 65 63  74 75 72 65 20 64 69 73  |reur lecture dis|
000001a0  71 75 65 00 0d 0a 42 4f  4f 54 4d 47 52 20 61 62  |que...BOOTMGR ab|
000001b0  73 65 6e 74 00 0d 0a 42  4f 4f 54 4d 47 52 20 63  |sent...BOOTMGR c|
000001c0  6f 6d 70 72 65 73 73 82  00 0d 0a 43 74 72 6c 2b  |ompress....Ctrl+|
000001d0  41 6c 74 2b 53 75 70 70  72 20 70 6f 75 72 20 72  |Alt+Suppr pour r|
000001e0  65 64 82 6d 61 72 72 65  72 0d 0a 00 6f 20 72 65  |ed.marrer...o re|
000001f0  73 74 61 72 74 0d 0a 00  8c a4 b5 c9 00 00 55 aa  |start.........U.|
00000200

=================== hexdump -n512 -C /dev/sdb3
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 48 2a 3a  |........?....H*:|
00000020  00 00 00 00 80 00 80 00  ff 0f 0e 00 00 00 00 00  |................|
00000030  00 96 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  b1 c9 76 90 e8 76 90 1a  |..........v..v..|
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
efi files in sdd1/efi: /BOOT/grubx64.efi

=================== hexdump -n512 -C /dev/sdd1
00000000  eb 58 90 53 59 53 4c 49  4e 55 58 00 02 10 ec 08  |.X.SYSLINUX.....|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 c8 dc 01 8a 3b 00 00  00 00 00 00 02 00 00 00  |.....;..........|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 01 29 24 c8 a9 a2 4e  4f 20 4e 41 4d 45 20 20  |..)$...NO NAME  |
00000050  20 20 46 41 54 33 32 20  20 20 fa fc 31 c9 8e d1  |  FAT32   ..1...|
00000060  bc 76 7b 52 06 57 1e 56  8e c1 b1 26 bf 78 7b f3  |.v{R.W.V...&.x{.|
00000070  a5 8e d9 bb 78 00 0f b4  37 0f a0 56 20 d2 78 1b  |....x...7..V .x.|
00000080  31 c0 b1 06 89 3f 89 47  02 f3 64 a5 8a 0e 18 7c  |1....?.G..d....||
00000090  88 4d f8 50 50 50 50 cd  13 eb 62 8b 55 aa 8b 75  |.M.PPPP...b.U..u|
000000a0  a8 c1 ee 04 01 f2 83 fa  4f 76 31 81 fa b2 07 73  |........Ov1....s|
000000b0  2b f6 45 b4 7f 75 25 38  4d b8 74 20 66 3d 21 47  |+.E..u%8M.t f=!G|
000000c0  50 54 75 10 80 7d b8 ed  75 0a 66 ff 75 ec 66 ff  |PTu..}..u.f.u.f.|
000000d0  75 e8 eb 0f 51 51 66 ff  75 bc eb 07 51 51 66 ff  |u...QQf.u...QQf.|
000000e0  36 1c 7c b4 08 e8 e9 00  72 13 20 e4 75 0f c1 ea  |6.|.....r. .u...|
000000f0  08 42 89 16 1a 7c 83 e1  3f 89 0e 18 7c fb bb aa  |.B...|..?...|...|
00000100  55 b4 41 e8 cb 00 72 10  81 fb 55 aa 75 0a f6 c1  |U.A...r...U.u...|
00000110  01 74 05 c6 06 46 7d 00  66 b8 30 80 00 00 66 ba  |.t...F}.f.0...f.|
00000120  00 00 00 00 bb 00 80 e8  0e 00 66 81 3e 1c 80 5e  |..........f.>..^|
00000130  cd 6a 68 75 74 e9 f8 02  66 03 06 60 7b 66 13 16  |.jhut...f..`{f..|
00000140  64 7b b9 10 00 eb 2b 66  52 66 50 06 53 6a 01 6a  |d{....+fRfP.Sj.j|
00000150  10 89 e6 66 60 b4 42 e8  77 00 66 61 8d 64 10 72  |...f`.B.w.fa.d.r|
00000160  01 c3 66 60 31 c0 e8 68  00 66 61 e2 da c6 06 46  |..f`1..h.fa....F|
00000170  7d 2b 66 60 66 0f b7 36  18 7c 66 0f b7 3e 1a 7c  |}+f`f..6.|f..>.||
00000180  66 f7 f6 31 c9 87 ca 66  f7 f7 66 3d ff 03 00 00  |f..1...f..f=....|
00000190  77 17 c0 e4 06 41 08 e1  88 c5 88 d6 b8 01 02 e8  |w....A..........|
000001a0  2f 00 66 61 72 01 c3 e2  c9 31 f6 8e d6 bc 68 7b  |/.far....1....h{|
000001b0  8e de 66 8f 06 78 00 be  da 7d ac 20 c0 74 09 b4  |..f..x...}. .t..|
000001c0  0e bb 07 00 cd 10 eb f2  31 c0 cd 16 cd 19 f4 eb  |........1.......|
000001d0  fd 8a 16 74 7b 06 cd 13  07 c3 42 6f 6f 74 20 65  |...t{.....Boot e|
000001e0  72 72 6f 72 0d 0a 00 00  00 00 00 00 00 00 00 00  |rror............|
000001f0  00 00 00 00 00 00 00 00  fe 02 b2 3e 18 37 55 aa  |...........>.7U.|
00000200

=================== hexdump -n512 -C /dev/sde1
00000000  eb 58 90 6d 6b 66 73 2e  66 61 74 00 02 40 40 00  |.X.mkfs.fat..@@.|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 e0 42 25 40 2a 01 00  00 00 00 00 02 00 00 00  |..B%@*..........|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 01 29 78 cd 84 c7 4e  4f 20 4e 41 4d 45 20 20  |..)x...NO NAME  |
00000050  20 20 46 41 54 33 32 20  20 20 0e 1f be 77 7c ac  |  FAT32   ...w|.|
00000060  22 c0 74 0b 56 b4 0e bb  07 00 cd 10 5e eb f0 32  |".t.V.......^..2|
00000070  e4 cd 16 cd 19 eb fe 54  68 69 73 20 69 73 20 6e  |.......This is n|
00000080  6f 74 20 61 20 62 6f 6f  74 61 62 6c 65 20 64 69  |ot a bootable di|
00000090  73 6b 2e 20 20 50 6c 65  61 73 65 20 69 6e 73 65  |sk.  Please inse|
000000a0  72 74 20 61 20 62 6f 6f  74 61 62 6c 65 20 66 6c  |rt a bootable fl|
000000b0  6f 70 70 79 20 61 6e 64  0d 0a 70 72 65 73 73 20  |oppy and..press |
000000c0  61 6e 79 20 6b 65 79 20  74 6f 20 74 72 79 20 61  |any key to try a|
000000d0  67 61 69 6e 20 2e 2e 2e  20 0d 0a 00 00 00 00 00  |gain ... .......|
000000e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 55 aa  |..............U.|
00000200

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  1.9G     0  1.9G   0% /dev
tmpfs          tmpfs     389M  1.8M  387M   1% /run
/dev/sdc2      ext4       28G   16G   11G  60% /
tmpfs          tmpfs     1.9G   61M  1.9G   4% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     1.9G     0  1.9G   0% /sys/fs/cgroup
/dev/loop4     squashfs   90M   90M     0 100% /snap/core/8213
/dev/loop5     squashfs   43M   43M     0 100% /snap/gtk-common-themes/1313
/dev/loop6     squashfs   45M   45M     0 100% /snap/gtk-common-themes/1353
/dev/loop10    squashfs  4.3M  4.3M     0 100% /snap/gnome-calculator/536
/dev/loop3     squashfs  1.0M  1.0M     0 100% /snap/gnome-logs/81
/dev/loop2     squashfs  141M  141M     0 100% /snap/gnome-3-26-1604/97
/dev/loop8     squashfs  157M  157M     0 100% /snap/gnome-3-28-1804/91
/dev/loop13    squashfs  114M  114M     0 100% /snap/moneydance/2
/dev/loop12    squashfs  141M  141M     0 100% /snap/gnome-3-26-1604/98
/dev/loop11    squashfs  3.8M  3.8M     0 100% /snap/gnome-system-monitor/111
/dev/loop0     squashfs  4.3M  4.3M     0 100% /snap/gnome-calculator/544
/dev/loop7     squashfs  1.0M  1.0M     0 100% /snap/gnome-logs/73
/dev/loop16    squashfs  3.8M  3.8M     0 100% /snap/gnome-system-monitor/107
/dev/loop17    squashfs   55M   55M     0 100% /snap/core18/1279
/dev/loop1     squashfs   90M   90M     0 100% /snap/core/8268
/dev/loop19    squashfs  157M  157M     0 100% /snap/gnome-3-28-1804/110
/dev/loop18    squashfs   15M   15M     0 100% /snap/gnome-characters/367
/dev/loop15    squashfs  101M  101M     0 100% /snap/plexmediaserver/43
/dev/loop14    squashfs  101M  101M     0 100% /snap/plexmediaserver/41
/dev/loop20    squashfs   15M   15M     0 100% /snap/gnome-characters/359
/dev/loop9     squashfs   55M   55M     0 100% /snap/core18/1265
/dev/sdc3      ext4      416G  344G   51G  88% /home
tmpfs          tmpfs     389M  8.0M  381M   3% /run/user/1000
/dev/sde1      vfat      299G   32K  299G   1% /media/jfg/C784-CD78
/dev/sda1      fuseblk   466G  114G  352G  25% /mnt/boot-sav/sda1
/dev/sda2      fuseblk   480M  396M   85M  83% /mnt/boot-sav/sda2
/dev/sdb1      fuseblk   100M   32M   69M  32% /mnt/boot-sav/sdb1
/dev/sdb2      fuseblk   466G  140G  326G  31% /mnt/boot-sav/sdb2
/dev/sdb3      fuseblk   450M  389M   62M  87% /mnt/boot-sav/sdb3
/dev/sdd1      vfat       15G  1.9G   14G  13% /mnt/boot-sav/sdd1

=================== fdisk -l:
Disk /dev/loop0: 4.2 MiB, 4403200 bytes, 8600 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: 89.1 MiB, 93417472 bytes, 182456 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, 147501056 bytes, 288088 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: 956 KiB, 978944 bytes, 1912 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: 89.1 MiB, 93429760 bytes, 182480 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: 42.8 MiB, 44879872 bytes, 87656 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: 44.2 MiB, 46325760 bytes, 90480 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: 956 KiB, 978944 bytes, 1912 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
Disk model: ST500LM012 HN-M5
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: dos
Disk identifier: 0x459fc063

Device     Boot     Start       End   Sectors   Size Id Type
/dev/sda1  *         2048 975787573 975785526 465.3G  7 HPFS/NTFS/exFAT
/dev/sda2       975788032 976771071    983040   480M 27 Hidden NTFS WinRE


Disk /dev/sdb: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Disk model: ST500LM012 HN-M5
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: dos
Disk identifier: 0xc1c5c4b8

Device     Boot     Start       End   Sectors   Size Id Type
/dev/sdb1  *         2048    206847    204800   100M  7 HPFS/NTFS/exFAT
/dev/sdb2          206848 975849471 975642624 465.2G  7 HPFS/NTFS/exFAT
/dev/sdb3       975849472 976771071    921600   450M 27 Hidden NTFS WinRE


Disk /dev/sdc: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Disk model: ST500LM030-2E717
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: dos
Disk identifier: 0x66e989fb

Device     Boot    Start       End   Sectors   Size Id Type
/dev/sdc1           2048  31250431  31248384  14.9G 82 Linux swap / Solaris
/dev/sdc2       31250432  89843711  58593280    28G 83 Linux
/dev/sdc3       89843712 976773119 886929408 422.9G 83 Linux




Disk /dev/sdd: 14.9 GiB, 15999172608 bytes, 31248384 sectors
Disk model: USB DISK 2.0
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: 0x00083c85

Device     Boot Start      End  Sectors  Size Id Type
/dev/sdd1  *     2048 31248383 31246336 14.9G  c W95 FAT32 (LBA)


Disk /dev/loop8: 156 MiB, 163614720 bytes, 319560 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: 54.5 MiB, 57151488 bytes, 111624 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: 4.2 MiB, 4403200 bytes, 8600 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: 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/loop12: 140.7 MiB, 147501056 bytes, 288088 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: 113.6 MiB, 119144448 bytes, 232704 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: 100 MiB, 104894464 bytes, 204872 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: 100 MiB, 104869888 bytes, 204824 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: 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/loop17: 54.6 MiB, 57274368 bytes, 111864 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: 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/loop19: 156.7 MiB, 164290560 bytes, 320880 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: 14.8 MiB, 15462400 bytes, 30200 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/sde: 298.1 GiB, 320072933376 bytes, 625142448 sectors
Disk model: MK3259GSX
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: 0x8a3e577a

Device     Boot Start       End   Sectors   Size Id Type
/dev/sde1        2048 625141759 625139712 298.1G  b W95 FAT32


User choice: Est-ce que sdc (ATA ST500LM030-2E717) est un disque amovible ? yes




=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub2 of sdc2 into the MBR of sdc.
It would also fix access to other systems (other MBRs) for the situations when the removable media is disconnected.
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 amovible !


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

On y voit :

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

BYT;
/dev/sda:500GB:scsi:512:4096:msdos:ATA ST500LM012 HN-M5:;
1:1049kB:500GB:500GB:ntfs::boot;
2:500GB:500GB:503MB:ntfs::diag;

BYT;
/dev/sdb:500GB:scsi:512:4096:msdos:ATA ST500LM012 HN-M5:;
1:1049kB:106MB:105MB:ntfs::boot;
2:106MB:500GB:500GB:ntfs::;
3:500GB:500GB:472MB:ntfs::diag;

BYT;
/dev/sdc:500GB:scsi:512:4096:msdos:ATA ST500LM030-2E717:;
1:1049kB:16.0GB:16.0GB:linux-swap(v1)::;
2:16.0GB:46.0GB:30.0GB:ext4::;
3:46.0GB:500GB:454GB:ext4::;

BYT;
/dev/sdd:16.0GB:scsi:512:512:msdos: USB DISK 2.0:;
1:1049kB:16.0GB:16.0GB:fat32::boot, lba;

BYT;
/dev/sde:320GB:scsi:512:512:msdos:TOSHIBA MK3259GSX:;
1:1049kB:320GB:320GB:fat32::;

Donc ton disque dur externe serait /dev/sde qui fait 320 Go, c'est bien ça ?

Dernière modification par malbo (Le 15/12/2019, à 15:58)

Hors ligne

#15 Le 15/12/2019, à 16:08

jfSoftAir2

Re : mise niveau de 18.10 vers 19.04, le curseur se fige

Oui,  c'est bien cela je l'ai formaté en FAT 32 avec gparted sur un live usb ubuntu 18.10 ...

Hors ligne

#16 Le 15/12/2019, à 16:29

malbo

Re : mise niveau de 18.10 vers 19.04, le curseur se fige

Bon, ça c'est fait.
D'autre part, tu as écrit dans le post #12 que tu as répondu "oui" à la question "Est-ce que sdc est un disque amovible ?". Est-ce que tu confirmes que sdc est réellement un disque dur amovible ? Si oui, je te prie de donner des explications là-dessus (amovible comment ? c'est un disque dur monté dans un tiroir extractible ?)

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#17 Le 15/12/2019, à 17:03

jfSoftAir2

Re : mise niveau de 18.10 vers 19.04, le curseur se fige

Non, finalement sdc n'est pas un dd amovible : Bac D ! vous êtes prévenus ... ou plutôt Terminale D et Diplôme d'Accès aux Ètudes Universitaires Scientifiques (équivalent Bac D) : "Cicéron c'est pas carré en somme ..."

Dernière modification par jfSoftAir2 (Le 15/12/2019, à 17:29)

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#18 Le 15/12/2019, à 18:04

malbo

Re : mise niveau de 18.10 vers 19.04, le curseur se fige

Je préfère ça (que l'installation de Ubuntu soit faite sur un disque dur interne). Bon courage pour la suite.

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#19 Le 16/12/2019, à 10:18

jfSoftAir2

Re : mise niveau de 18.10 vers 19.04, le curseur se fige

J'ai fait :

sudo dpkg --get-selections > liste-des-paquets_`hostname`_`date +%Y-%m-%d-%H-%M
> dpkg --get-selections > liste-des-paquets

Je ne comprends pas trop : l'apparition du ">", qu'est ce que c'est que ce truc ?. J'ai donc tapé la seconde commande dans cette invite. Ais-je bien fait ?.
Je voudrais ouvrir, pour voir la liste des paquets, le fichier : liste_des-paquets, que cela a dû créer. Par conséquent, le répertoire courant, c'est bien le répertoire dans lequel nous nous trouvons dans le terminal ?. Si oui  avec :

jfg@jfg-PC:~$ 

Dans quel répertoire je me trouve : / ? le /home ?. Le répertoire racine est bien le / et c'est bien le répertoire nommé "Ordinateur" dans l'explorateur de fichiers ?
Je ne pensais pas en venir à devoir connaître cet ensemble de connaissances dans mon utilisation d'ubuntu (depuis la 15.04). Mais, le processus pour lequel je dois faire ces manips et pour revenir de ubuntu 19.04 (instable) à ubuntu 18.04 LTS me l'y oblige ...
J'espère que je vais mémoriser, en tous les cas, c'est en forgeant que l'on devient ...

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#20 Le 16/12/2019, à 10:53

malbo

Re : mise niveau de 18.10 vers 19.04, le curseur se fige

Bonjour,
Quand tu vois ça dans le terminal (tu es alors dans ton "Dossier personnel") :

jfg@jfg-PC:~$ 

tape "dir" pour que ça donne :

jfg@jfg-PC:~$ dir

puis valide par la touche Entrée
Colle le résultat complet (*) dans ta réponse (on doit voir tous les sous-dossiers qui sont dans ton dossier personnel)

(*) cqfd93 donne la définition de "retour complet " dans ce post : https://forum.ubuntu-fr.org/viewtopic.p … #p22040823

Dernière modification par malbo (Le 16/12/2019, à 11:02)

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#21 Le 16/12/2019, à 11:09

jfSoftAir2

Re : mise niveau de 18.10 vers 19.04, le curseur se fige

Voilà la commande :

jfg@jfg-PC:~$ dir
build-Entree-Desktop-Debug
build-Mon-Projet-Desktop-Debug
build-string-Desktop-Debug
Bureau
Commande\ xampp
demonipuch-brprinter-installer-6e4cce8c163b
Documents
drush
Entree
examples.desktop
firefox
firefox-71.0b10.tar.bz2
firefox-71.0b11
Fougères
icone\ manoir\ 2.0.png
icone\ manoir2.0.png
icone\ manoir2.0png.png
image.png
Images
liste-des-paquets_jfg-PC_2019-04-15-16-38
master.zip
Modèles
Mon\ Projet
Mon-Projet
Music
Musique
NetBeansProjects
node_modules
Nouveau\ document\ 1.2018_08_10_09_37_08.0.svg
pdfstudio12
PlayOnLinux's\ virtual\ drives
Public
R?href=http:%2F%2Fforms.real.com%2Freal%2Fplayer%2Fdownload.html?f=unix%2FRealPlayer11GOLD.bin
sketchbook
snap
status=progress
string
Téléchargements
Vidéos

Merci de ton aide ...

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#22 Le 16/12/2019, à 12:24

malbo

Re : mise niveau de 18.10 vers 19.04, le curseur se fige

Dans le résultat de ton post #21, je trouve cette ligne :

liste-des-paquets_jfg-PC_2019-04-15-16-38

Tu as donc bien exécuté ce qui est indiqué au début du paragraphe 2. Sauvegarde, à savoir cette partie :
-------------------------------------------------------------------------------------
Récupérez la liste des paquets installés sur le système :

dpkg --get-selections > liste-des-paquets_`hostname`_`date +%Y-%m-%d-%H-%M`
# dpkg --get-selections > liste-des-paquets

Cela crée un fichier "liste-des-paquets" dans le répertoire courant. Il contient la liste des paquets installés. Ce fichier est au format texte vous pouvez donc le consulter pour information
--------------------------------------------------------------------------------------
Si tu veux voir le contenu du fichier en question, tu peux copier-coller cette commande dans un terminal :

gedit liste-des-paquets_jfg-PC_2019-04-15-16-38

Pas la peine de coller dans la présente discussion ce que tu auras trouvé, c'est juste pour toi, pour que tu sois sûr que c'est OK.

Dernière modification par malbo (Le 16/12/2019, à 12:26)

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#23 Le 16/12/2019, à 13:08

jfSoftAir2

Re : mise niveau de 18.10 vers 19.04, le curseur se fige

J'ai fait :

jfg@jfg-PC:/etc/apt$ sudo cp sources.list /media/jfg/C784-CD78
jfg@jfg-PC:~$ sudo cp liste-des-paquets_jfg-PC_2019-04-15-16-38 /media/jfg/C784-CD78

J'ai vérifié via le gestionnaire de fichier : les deux fichiers sont sur mon dd amovible

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#24 Le 16/12/2019, à 13:26

jfSoftAir2

Re : mise niveau de 18.10 vers 19.04, le curseur se fige

Je ne comprends pas trop : dans la liste de paquets "Ne conservez que vos paquets. Ceux que vous avez rajoutés et qui ne font pas partie de l'installation standard d'Ubuntu "
Il faut que je recommence car mon dd n'est pas en ext 3 ou 4.
Live usb ubuntu 18.10 > gparted > dd en ext 4
et recopie des fichiers sur dd amovible ensuite procédure de sauvegarde du home

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#25 Le 16/12/2019, à 14:23

jfSoftAir2

Re : mise niveau de 18.10 vers 19.04, le curseur se fige

La mise à niveau de d'Ubuntu 19.04 ne fonctionne vraiment pas bien :
Le gestionnaire de fichier ne s'ouvre plus dorénavant ...
Après avoir formaté mon dd amovible en ext 4, je voulais connaître le nom de celui-ci.
Boot-info m'a donné qu'il était devenu sdd et la commande mount :

jfg@jfg-PC:~$ mount
/dev/sdd1 on /media/jfg/cdfd3398-220e-4d00-8782-e64be76f58e6 type ext4 (rw,nosuid,nodev,relatime,uhelper=udisks2)

J'ai donc fait :

jfg@jfg-PC:~$ sudo cp liste-des-paquets_jfg-PC_2019-04-15-16-38 /media/jfg/cdfd3398-220e-4d00-8782-e64be76f58e6
jfg@jfg-PC:~$ sudo cp /etc/apt/sources.list /media/jfg/cdfd3398-220e-4d00-8782-e64be76f58e6
jfg@jfg-PC:~$ cd /media/jfg/cdfd3398-220e-4d00-8782-e64be76f58e6
jfg@jfg-PC:/media/jfg/cdfd3398-220e-4d00-8782-e64be76f58e6$ ls -l
total 124
-rwxr-xr-x 1 root root 105333 déc.  16 13:09 liste-des-paquets_jfg-PC_2019-04-15-16-38
drwx------ 2 root root  16384 déc.  16 12:35 lost+found
-rw-r--r-- 1 root root   3500 déc.  16 13:13 sources.list

Mes fichiers sont-ils bien sauvegardés sur mon dd amovible ?

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