Contenu | Rechercher | Menus

Annonce

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

À propos de l'équipe du forum.

#1 Le 14/10/2018, à 18:05

atrm25

GRUB2 ne s'affiche pas

Bonjour,

Je viens d'installer Ubuntu 18.04 sur un SSD rien qu'à lui (j'ai laissé l'installateur Ubuntu partitionner lui-même). Mon problème est lorsque je démarre mon PC, il se boot automatiquement sur Ubuntu sans passer par Grub (l'écran devient violet comme si le menu Grub était présent, mais sans rien d'écrit).
Voici un paste du bootinfo : http://paste.ubuntu.com/p/DdjjZ5s2kZ/

Je n'y connais pas grand chose, du coup je passe par ce forum.

Merci d'avance.

Hors ligne

#2 Le 14/10/2018, à 18:38

lucmars

Re : GRUB2 ne s'affiche pas

Ton boot-info

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


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

 => Windows 7/8/2012 is installed in the MBR of /dev/sda.
 => No boot loader is installed in the MBR of /dev/sdb.
 => Grub2 (v2.00) is installed in the MBR of /dev/sdc and looks at sector 1 of 
    the same hard drive for core.img. core.img is at this location and looks 
    for 
    (lvmid/ZxTbS3-jtla-notm-LlAe-GCXQ-XUHj-fqxZfn/jUqjRy-PRkF-bI0N-Mh4z-NslO-yt
    08-Lp1LB6)/boot/grub. It also embeds following components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_gpt diskfilter lvm biosdisk
    ---------------------------------------------------------------------------
 => Syslinux MBR (5.00 and higher) is installed in the MBR of /dev/sdd.

sda1: __________________________________________________________________________

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

sda2: __________________________________________________________________________

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

sdb1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  FAT32
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /EFI/ubuntu/grub.cfg /EFI/BOOT/fbx64.efi 
                       /EFI/ubuntu/fwupx64.efi /EFI/ubuntu/grubx64.efi 
                       /EFI/ubuntu/mmx64.efi /EFI/ubuntu/shimx64.efi

sdb2: __________________________________________________________________________

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

sdb3: __________________________________________________________________________

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

sdc1: __________________________________________________________________________

    File system:       exfat
    Boot sector type:  Unknown
    Boot sector info: 
    Operating System:  
    Boot files:        

sdc2: __________________________________________________________________________

    File system:       exfat
    Boot sector type:  Unknown
    Boot sector info: 
    Operating System:  
    Boot files:        

sdc3: __________________________________________________________________________

    File system:       exfat
    Boot sector type:  Unknown
    Boot sector info: 
    Operating System:  
    Boot files:        

sdd1: __________________________________________________________________________

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

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 447.1 GiB, 480113590272 bytes, 937721856 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1    *          2,048     1,126,399     1,124,352   7 NTFS / exFAT / HPFS
/dev/sda2           1,126,400   937,719,807   936,593,408   7 NTFS / exFAT / HPFS


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

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1                   1   234,441,647   234,441,647  ee GPT


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sdb1                 2,048     1,050,623     1,048,576 EFI System partition
/dev/sdb2           218,439,680   234,440,703    16,001,024 Swap partition (Linux)
/dev/sdb3             1,050,624   218,439,679   217,389,056 Data partition (Linux)

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

Drive: sdc _____________________________________________________________________
Disk /dev/sdc: 931.5 GiB, 1000204886016 bytes, 1953525168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdc1               2,048 1,172,113,407 1,172,111,360   7 NTFS / exFAT / HPFS
/dev/sdc2    *  1,172,113,408 1,562,816,511   390,703,104   7 NTFS / exFAT / HPFS
/dev/sdc3       1,562,816,512 1,953,519,615   390,703,104   7 NTFS / exFAT / HPFS


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

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdd1               2,048   488,284,159   488,282,112   7 NTFS / exFAT / HPFS


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/loop1                                              squashfs   
/dev/loop2                                              squashfs   
/dev/loop3                                              squashfs   
/dev/loop4                                              squashfs   
/dev/loop5                                              squashfs   
/dev/loop6                                              squashfs   
/dev/sda1        D0B6FD4CB6FD3396                       ntfs       Réservé au système
/dev/sda2        D66A07F66A07D1E3                       ntfs       
/dev/sdb1        1189-BAC1                              vfat       
/dev/sdb2        0bf862fd-8c2b-454b-8fe7-732f0307088f   swap       
/dev/sdb3        ac05747e-3e3a-4f0b-a4dd-3d7891a76efe   ext4       
/dev/sdc1        B2B0-A047                              exfat      DATAS
/dev/sdc2        B63B-3ABD                              exfat      Rohi-Datas
/dev/sdc3        9E92-ED03                              exfat      Arii-Datas
/dev/sdd1        4C21-FCB8                              exfat      250Go exFAT

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

total 0
lrwxrwxrwx 1 root root  9 Oct 14 17:17 ata-GALAX_TA1D0120A_64DC07811E7800073389 -> ../../sdb
lrwxrwxrwx 1 root root 10 Oct 14 17:17 ata-GALAX_TA1D0120A_64DC07811E7800073389-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Oct 14 17:17 ata-GALAX_TA1D0120A_64DC07811E7800073389-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Oct 14 17:17 ata-GALAX_TA1D0120A_64DC07811E7800073389-part3 -> ../../sdb3
lrwxrwxrwx 1 root root  9 Oct 14 17:17 ata-SAMSUNG_HM500JI_S1WFJDQZB09743 -> ../../sdd
lrwxrwxrwx 1 root root 10 Oct 14 17:17 ata-SAMSUNG_HM500JI_S1WFJDQZB09743-part1 -> ../../sdd1
lrwxrwxrwx 1 root root  9 Oct 14 17:17 ata-ST1000DM010-2EP102_Z9ATTDN8 -> ../../sdc
lrwxrwxrwx 1 root root 10 Oct 14 17:17 ata-ST1000DM010-2EP102_Z9ATTDN8-part1 -> ../../sdc1
lrwxrwxrwx 1 root root 10 Oct 14 17:17 ata-ST1000DM010-2EP102_Z9ATTDN8-part2 -> ../../sdc2
lrwxrwxrwx 1 root root 10 Oct 14 17:17 ata-ST1000DM010-2EP102_Z9ATTDN8-part3 -> ../../sdc3
lrwxrwxrwx 1 root root  9 Oct 14 17:17 ata-SanDisk_SSD_PLUS_480_GB_175058801426 -> ../../sda
lrwxrwxrwx 1 root root 10 Oct 14 17:17 ata-SanDisk_SSD_PLUS_480_GB_175058801426-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Oct 14 17:17 ata-SanDisk_SSD_PLUS_480_GB_175058801426-part2 -> ../../sda2
lrwxrwxrwx 1 root root  9 Oct 14 17:12 usb-TSSTcorp_CDDVDW_SE-208GB_S1BX6YMGC005K7-0:0 -> ../../sr0
lrwxrwxrwx 1 root root  9 Oct 14 17:17 wwn-0x5000c500b1bbbec0 -> ../../sdc
lrwxrwxrwx 1 root root 10 Oct 14 17:17 wwn-0x5000c500b1bbbec0-part1 -> ../../sdc1
lrwxrwxrwx 1 root root 10 Oct 14 17:17 wwn-0x5000c500b1bbbec0-part2 -> ../../sdc2
lrwxrwxrwx 1 root root 10 Oct 14 17:17 wwn-0x5000c500b1bbbec0-part3 -> ../../sdc3
lrwxrwxrwx 1 root root  9 Oct 14 17:17 wwn-0x5001b448b68a6260 -> ../../sda
lrwxrwxrwx 1 root root 10 Oct 14 17:17 wwn-0x5001b448b68a6260-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Oct 14 17:17 wwn-0x5001b448b68a6260-part2 -> ../../sda2
lrwxrwxrwx 1 root root  9 Oct 14 17:17 wwn-0x50024e90045ef5fc -> ../../sdd
lrwxrwxrwx 1 root root 10 Oct 14 17:17 wwn-0x50024e90045ef5fc-part1 -> ../../sdd1

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

Device           Mount_Point              Type       Options

/dev/sdb1        /boot/efi                vfat       (rw,relatime,fmask=0077,dmask=0077,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sdb3        /                        ext4       (rw,relatime,errors=remount-ro,data=ordered)


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

--------------------------------------------------------------------------------
search.fs_uuid ac05747e-3e3a-4f0b-a4dd-3d7891a76efe root hd1,gpt3 
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------

=========================== sdb3/boot/grub/grub.cfg: ===========================

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

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

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

export menuentry_id_option

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

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

if [ x$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd1,gpt3'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt3 --hint-efi=hd1,gpt3 --hint-baremetal=ahci1,gpt3  ac05747e-3e3a-4f0b-a4dd-3d7891a76efe
else
  search --no-floppy --fs-uuid --set=root ac05747e-3e3a-4f0b-a4dd-3d7891a76efe
fi
    font="/usr/share/grub/unicode.pf2"
fi

if loadfont $font ; then
  set gfxmode=auto
  load_video
  insmod gfxterm
  set locale_dir=$prefix/locale
  set lang=fr_FR
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=30
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=hidden
    set timeout=10
  # Fallback hidden-timeout code in case the timeout_style feature is
  # unavailable.
  elif sleep --interruptible 10 ; then
    set timeout=0
  fi
fi
### END /etc/grub.d/00_header ###

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

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=1
	else
		set vt_handoff=
	fi
}
if [ "${recordfail}" != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-ac05747e-3e3a-4f0b-a4dd-3d7891a76efe' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_gpt
	insmod ext2
	set root='hd1,gpt3'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt3 --hint-efi=hd1,gpt3 --hint-baremetal=ahci1,gpt3  ac05747e-3e3a-4f0b-a4dd-3d7891a76efe
	else
	  search --no-floppy --fs-uuid --set=root ac05747e-3e3a-4f0b-a4dd-3d7891a76efe
	fi
        linux	/boot/vmlinuz-4.15.0-36-generic root=UUID=ac05747e-3e3a-4f0b-a4dd-3d7891a76efe ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.15.0-36-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-ac05747e-3e3a-4f0b-a4dd-3d7891a76efe' {
	menuentry 'Ubuntu, avec Linux 4.15.0-36-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-36-generic-advanced-ac05747e-3e3a-4f0b-a4dd-3d7891a76efe' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd1,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt3 --hint-efi=hd1,gpt3 --hint-baremetal=ahci1,gpt3  ac05747e-3e3a-4f0b-a4dd-3d7891a76efe
		else
		  search --no-floppy --fs-uuid --set=root ac05747e-3e3a-4f0b-a4dd-3d7891a76efe
		fi
		echo	'Chargement de Linux 4.15.0-36-generic…'
	        linux	/boot/vmlinuz-4.15.0-36-generic root=UUID=ac05747e-3e3a-4f0b-a4dd-3d7891a76efe ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-36-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-36-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-36-generic-recovery-ac05747e-3e3a-4f0b-a4dd-3d7891a76efe' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd1,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt3 --hint-efi=hd1,gpt3 --hint-baremetal=ahci1,gpt3  ac05747e-3e3a-4f0b-a4dd-3d7891a76efe
		else
		  search --no-floppy --fs-uuid --set=root ac05747e-3e3a-4f0b-a4dd-3d7891a76efe
		fi
		echo	'Chargement de Linux 4.15.0-36-generic…'
	        linux	/boot/vmlinuz-4.15.0-36-generic root=UUID=ac05747e-3e3a-4f0b-a4dd-3d7891a76efe ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-36-generic
	}
	menuentry 'Ubuntu, avec Linux 4.15.0-29-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-29-generic-advanced-ac05747e-3e3a-4f0b-a4dd-3d7891a76efe' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd1,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt3 --hint-efi=hd1,gpt3 --hint-baremetal=ahci1,gpt3  ac05747e-3e3a-4f0b-a4dd-3d7891a76efe
		else
		  search --no-floppy --fs-uuid --set=root ac05747e-3e3a-4f0b-a4dd-3d7891a76efe
		fi
		echo	'Chargement de Linux 4.15.0-29-generic…'
	        linux	/boot/vmlinuz-4.15.0-29-generic root=UUID=ac05747e-3e3a-4f0b-a4dd-3d7891a76efe ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-29-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-29-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-29-generic-recovery-ac05747e-3e3a-4f0b-a4dd-3d7891a76efe' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd1,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt3 --hint-efi=hd1,gpt3 --hint-baremetal=ahci1,gpt3  ac05747e-3e3a-4f0b-a4dd-3d7891a76efe
		else
		  search --no-floppy --fs-uuid --set=root ac05747e-3e3a-4f0b-a4dd-3d7891a76efe
		fi
		echo	'Chargement de Linux 4.15.0-29-generic…'
	        linux	/boot/vmlinuz-4.15.0-29-generic root=UUID=ac05747e-3e3a-4f0b-a4dd-3d7891a76efe ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-29-generic
	}
}

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

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

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

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

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

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

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

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

=============================== sdb3/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/sdb3 during installation
UUID=ac05747e-3e3a-4f0b-a4dd-3d7891a76efe /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sdb1 during installation
UUID=1189-BAC1  /boot/efi       vfat    umask=0077      0       1
/swapfile                                 none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sdb3: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

  56.645851135 = 60.823019520   boot/grub/grub.cfg                             3
  56.641826630 = 60.818698240   boot/vmlinuz-4.15.0-29-generic                 1
  41.524307251 = 44.586385408   boot/vmlinuz-4.15.0-36-generic                 1
  56.641826630 = 60.818698240   vmlinuz                                        1
  41.945533752 = 45.038673920   boot/initrd.img-4.15.0-29-generic              2
  42.308704376 = 45.428625408   boot/initrd.img-4.15.0-36-generic              2
  41.945533752 = 45.038673920   initrd.img                                     2
  41.945533752 = 45.038673920   initrd.img.old                                 2

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

Unknown BootLoader on sdc1

00000000  eb 76 90 45 58 46 41 54  20 20 20 00 00 00 00 00  |.v.EXFAT   .....|
00000010  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
00000040  00 08 00 00 00 00 00 00  00 00 dd 45 00 00 00 00  |...........E....|
00000050  00 08 00 00 00 46 00 00  00 50 00 00 58 ee 22 00  |.....F...P..X.".|
00000060  05 00 00 00 47 a0 b0 b2  00 01 00 00 09 09 01 80  |....G...........|
00000070  23 00 00 00 00 00 00 00  33 c9 8e d1 8e c1 8e d9  |#.......3.......|
00000080  bc d0 7b bd 00 7c 88 16  6f 7c b4 41 bb aa 55 cd  |..{..|..o|.A..U.|
00000090  13 72 69 81 fb 55 aa 75  63 f6 c1 01 74 5e fe 06  |.ri..U.uc...t^..|
000000a0  02 7c 66 50 b0 65 e8 a6  00 66 58 66 b8 01 00 00  |.|fP.e...fXf....|
000000b0  00 8a 0e 6d 7c 66 d3 e0  66 89 46 e8 66 b8 01 00  |...m|f..f.F.f...|
000000c0  00 00 8a 0e 6c 7c 66 d3  e0 66 89 46 d8 66 a1 40  |....l|f..f.F.f.@|
000000d0  7c 66 40 bb 00 7e b9 01  00 66 50 e8 41 00 66 58  ||f@..~...fP.A.fX|
000000e0  66 40 bb 00 80 b9 01 00  e8 34 00 66 50 b0 78 e8  |f@.......4.fP.x.|
000000f0  5d 00 66 58 e9 09 01 a0  fc 7d eb 05 a0 fb 7d eb  |].fX.....}....}.|
00000100  00 b4 7d 8b f0 ac 98 40  74 0c 48 74 0e b4 0e bb  |..}....@t.Ht....|
00000110  07 00 cd 10 eb ef a0 fd  7d eb e6 cd 16 cd 19 66  |........}......f|
00000120  60 66 6a 00 66 50 06 53  66 68 10 00 01 00 b4 42  |`fj.fP.Sfh.....B|
00000130  b2 80 8a 16 6f 7c 8b f4  cd 13 66 58 66 58 66 58  |....o|....fXfXfX|
00000140  66 58 66 61 72 b1 03 5e  d8 66 40 49 75 d1 c3 66  |fXfar..^.f@Iu..f|
00000150  60 b4 0e bb 07 00 b9 01  00 cd 10 66 61 c3 42 00  |`..........fa.B.|
00000160  4f 00 4f 00 54 00 4d 00  47 00 52 00 0d 0a 52 65  |O.O.T.M.G.R...Re|
00000170  74 69 72 65 7a 20 6c 65  20 64 69 73 71 75 65 ff  |tirez le disque.|
00000180  0d 0a 45 72 72 2e 20 64  69 73 71 75 65 ff 0d 0a  |..Err. disque...|
00000190  50 72 65 73 73 65 7a 20  75 6e 65 20 74 6f 75 63  |Pressez une touc|
000001a0  68 65 20 70 6f 75 72 20  72 65 64 82 6d 61 72 72  |he pour red.marr|
000001b0  65 72 0d 0a 00 00 00 00  00 00 00 00 00 00 ff ff  |er..............|
000001c0  ff ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff  |................|
*
000001f0  ff ff ff ff ff ff ff ff  ff ff ff 6c 80 8e 55 aa  |...........l..U.|
00000200

Unknown BootLoader on sdc2

00000000  eb 76 90 45 58 46 41 54  20 20 20 00 00 00 00 00  |.v.EXFAT   .....|
00000010  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
00000040  00 08 dd 45 00 00 00 00  00 a8 49 17 00 00 00 00  |...E......I.....|
00000050  00 08 00 00 00 2f 00 00  00 38 00 00 70 49 17 00  |...../...8..pI..|
00000060  05 00 00 00 bd 3a 3b b6  00 01 00 00 09 08 01 80  |.....:;.........|
00000070  00 00 00 00 00 00 00 00  33 c9 8e d1 8e c1 8e d9  |........3.......|
00000080  bc d0 7b bd 00 7c 88 16  6f 7c b4 41 bb aa 55 cd  |..{..|..o|.A..U.|
00000090  13 72 69 81 fb 55 aa 75  63 f6 c1 01 74 5e fe 06  |.ri..U.uc...t^..|
000000a0  02 7c 66 50 b0 65 e8 a6  00 66 58 66 b8 01 00 00  |.|fP.e...fXf....|
000000b0  00 8a 0e 6d 7c 66 d3 e0  66 89 46 e8 66 b8 01 00  |...m|f..f.F.f...|
000000c0  00 00 8a 0e 6c 7c 66 d3  e0 66 89 46 d8 66 a1 40  |....l|f..f.F.f.@|
000000d0  7c 66 40 bb 00 7e b9 01  00 66 50 e8 41 00 66 58  ||f@..~...fP.A.fX|
000000e0  66 40 bb 00 80 b9 01 00  e8 34 00 66 50 b0 78 e8  |f@.......4.fP.x.|
000000f0  5d 00 66 58 e9 09 01 a0  fc 7d eb 05 a0 fb 7d eb  |].fX.....}....}.|
00000100  00 b4 7d 8b f0 ac 98 40  74 0c 48 74 0e b4 0e bb  |..}....@t.Ht....|
00000110  07 00 cd 10 eb ef a0 fd  7d eb e6 cd 16 cd 19 66  |........}......f|
00000120  60 66 6a 00 66 50 06 53  66 68 10 00 01 00 b4 42  |`fj.fP.Sfh.....B|
00000130  b2 80 8a 16 6f 7c 8b f4  cd 13 66 58 66 58 66 58  |....o|....fXfXfX|
00000140  66 58 66 61 72 b1 03 5e  d8 66 40 49 75 d1 c3 66  |fXfar..^.f@Iu..f|
00000150  60 b4 0e bb 07 00 b9 01  00 cd 10 66 61 c3 42 00  |`..........fa.B.|
00000160  4f 00 4f 00 54 00 4d 00  47 00 52 00 0d 0a 52 65  |O.O.T.M.G.R...Re|
00000170  74 69 72 65 7a 20 6c 65  20 64 69 73 71 75 65 ff  |tirez le disque.|
00000180  0d 0a 45 72 72 2e 20 64  69 73 71 75 65 ff 0d 0a  |..Err. disque...|
00000190  50 72 65 73 73 65 7a 20  75 6e 65 20 74 6f 75 63  |Pressez une touc|
000001a0  68 65 20 70 6f 75 72 20  72 65 64 82 6d 61 72 72  |he pour red.marr|
000001b0  65 72 0d 0a 00 00 00 00  00 00 00 00 00 00 ff ff  |er..............|
000001c0  ff ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff  |................|
*
000001f0  ff ff ff ff ff ff ff ff  ff ff ff 6c 80 8e 55 aa  |...........l..U.|
00000200

Unknown BootLoader on sdc3

00000000  eb 76 90 45 58 46 41 54  20 20 20 00 00 00 00 00  |.v.EXFAT   .....|
00000010  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
00000040  00 b0 26 5d 00 00 00 00  00 a8 49 17 00 00 00 00  |..&]......I.....|
00000050  00 08 00 00 00 2f 00 00  00 38 00 00 70 49 17 00  |...../...8..pI..|
00000060  05 00 00 00 03 ed 92 9e  00 01 00 00 09 08 01 80  |................|
00000070  00 00 00 00 00 00 00 00  33 c9 8e d1 8e c1 8e d9  |........3.......|
00000080  bc d0 7b bd 00 7c 88 16  6f 7c b4 41 bb aa 55 cd  |..{..|..o|.A..U.|
00000090  13 72 69 81 fb 55 aa 75  63 f6 c1 01 74 5e fe 06  |.ri..U.uc...t^..|
000000a0  02 7c 66 50 b0 65 e8 a6  00 66 58 66 b8 01 00 00  |.|fP.e...fXf....|
000000b0  00 8a 0e 6d 7c 66 d3 e0  66 89 46 e8 66 b8 01 00  |...m|f..f.F.f...|
000000c0  00 00 8a 0e 6c 7c 66 d3  e0 66 89 46 d8 66 a1 40  |....l|f..f.F.f.@|
000000d0  7c 66 40 bb 00 7e b9 01  00 66 50 e8 41 00 66 58  ||f@..~...fP.A.fX|
000000e0  66 40 bb 00 80 b9 01 00  e8 34 00 66 50 b0 78 e8  |f@.......4.fP.x.|
000000f0  5d 00 66 58 e9 09 01 a0  fc 7d eb 05 a0 fb 7d eb  |].fX.....}....}.|
00000100  00 b4 7d 8b f0 ac 98 40  74 0c 48 74 0e b4 0e bb  |..}....@t.Ht....|
00000110  07 00 cd 10 eb ef a0 fd  7d eb e6 cd 16 cd 19 66  |........}......f|
00000120  60 66 6a 00 66 50 06 53  66 68 10 00 01 00 b4 42  |`fj.fP.Sfh.....B|
00000130  b2 80 8a 16 6f 7c 8b f4  cd 13 66 58 66 58 66 58  |....o|....fXfXfX|
00000140  66 58 66 61 72 b1 03 5e  d8 66 40 49 75 d1 c3 66  |fXfar..^.f@Iu..f|
00000150  60 b4 0e bb 07 00 b9 01  00 cd 10 66 61 c3 42 00  |`..........fa.B.|
00000160  4f 00 4f 00 54 00 4d 00  47 00 52 00 0d 0a 52 65  |O.O.T.M.G.R...Re|
00000170  74 69 72 65 7a 20 6c 65  20 64 69 73 71 75 65 ff  |tirez le disque.|
00000180  0d 0a 45 72 72 2e 20 64  69 73 71 75 65 ff 0d 0a  |..Err. disque...|
00000190  50 72 65 73 73 65 7a 20  75 6e 65 20 74 6f 75 63  |Pressez une touc|
000001a0  68 65 20 70 6f 75 72 20  72 65 64 82 6d 61 72 72  |he pour red.marr|
000001b0  65 72 0d 0a 00 00 00 00  00 00 00 00 00 00 ff ff  |er..............|
000001c0  ff ff ff ff ff ff ff ff  ff ff ff ff ff ff ff ff  |................|
*
000001f0  ff ff ff ff ff ff ff ff  ff ff ff 6c 80 8e 55 aa  |...........l..U.|
00000200



ADDITIONAL INFORMATION :
=================== log of boot-repair 20181014_1717 ===================
boot-repair version : 4ppa65
boot-sav version : 4ppa65
boot-sav-extra version : 4ppa65
glade2script version : 3.2.3~ppa4
boot-repair is executed in installed-session (Ubuntu 18.04.1 LTS, bionic, Ubuntu, x86_64)
CPU op-mode(s):      32-bit, 64-bit
BOOT_IMAGE=/boot/vmlinuz-4.15.0-36-generic root=UUID=ac05747e-3e3a-4f0b-a4dd-3d7891a76efe ro quiet splash vt.handoff=1
Unmount sdd1 from /media/rohianuu/250Go exFAT/ to avoid space incompatibilities

=================== os-prober:
/dev/sdb3:L'OS actuellement utilisé - Ubuntu 18.04.1 LTS CurrentSession:linux

=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/loop1: TYPE="squashfs"
/dev/loop2: TYPE="squashfs"
/dev/loop3: TYPE="squashfs"
/dev/loop4: TYPE="squashfs"
/dev/loop5: TYPE="squashfs"
/dev/loop6: TYPE="squashfs"
/dev/sda1: LABEL="RM-CM-)servM-CM-) au systM-CM-(me" UUID="D0B6FD4CB6FD3396" TYPE="ntfs" PARTUUID="baf68608-01"
/dev/sda2: UUID="D66A07F66A07D1E3" TYPE="ntfs" PARTUUID="baf68608-02"
/dev/sdb1: UUID="1189-BAC1" TYPE="vfat" PARTLABEL="EFI System Partition" PARTUUID="7e2bb5c6-db18-43b6-9a80-f2d5275dc483"
/dev/sdb2: UUID="0bf862fd-8c2b-454b-8fe7-732f0307088f" TYPE="swap" PARTUUID="b8d7fc79-614f-4421-9720-6294ed5f0221"
/dev/sdb3: UUID="ac05747e-3e3a-4f0b-a4dd-3d7891a76efe" TYPE="ext4" PARTUUID="dfb2e197-eca5-4c2f-9cb2-f9c3b3243794"
/dev/sdc1: LABEL="DATAS" UUID="B2B0-A047" TYPE="exfat" PARTUUID="baf68630-01"
/dev/sdc2: LABEL="Rohi-Datas" UUID="B63B-3ABD" TYPE="exfat" PARTUUID="baf68630-02"
/dev/sdc3: LABEL="Arii-Datas" UUID="9E92-ED03" TYPE="exfat" PARTUUID="baf68630-03"
/dev/sdd1: LABEL="250Go exFAT" UUID="4C21-FCB8" TYPE="exfat" PTTYPE="dos" PARTUUID="0021f93d-01"


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

Windows not detected by os-prober on sda2.

=================== /etc/grub.d/ :
drwxr-xr-x  2 root root    4096 oct.  14 16:09 grub.d
total 80
-rwxr-xr-x 1 root root  9783 juil. 17 20:13 00_header
-rwxr-xr-x 1 root root  6258 juil. 16 17:15 05_debian_theme
-rwxr-xr-x 1 root root 12693 juil. 17 20:13 10_linux
-rwxr-xr-x 1 root root 11298 juil. 17 20:13 20_linux_xen
-rwxr-xr-x 1 root root  1992 janv. 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 juil. 17 20:13 30_os-prober
-rwxr-xr-x 1 root root  1418 juil. 17 20:13 30_uefi-firmware
-rwxr-xr-x 1 root root   214 juil. 17 20:13 40_custom
-rwxr-xr-x 1 root root   216 juil. 17 20:13 41_custom
-rw-r--r-- 1 root root   483 juil. 17 20:13 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_STYLE=hidden
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""

# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"

# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console

# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480

# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true

# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"

# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"



/boot/efi detected in the fstab of sdb3: UUID=1189-BAC1   (sdb1)
Presence of EFI/Boot file detected: /boot/efi/EFI/Boot/fbx64.efi
/usr/share/boot-sav/bs-cmd_terminal.sh: ligne 179: avertissement : command substitution: ignored null byte in input

=================== efibootmgr -v
BootCurrent: 0000
Timeout: 1 seconds
BootOrder: 0000,0001,0002
Boot0000* ubuntu	HD(1,GPT,7e2bb5c6-db18-43b6-9a80-f2d5275dc483,0x800,0x100000)/File(EFIUBUNTUSHIMX64.EFI)
Boot0001* Hard Drive	BBS(HD,,0x0)..GO..NO........o.S.a.n.D.i.s.k. .S.S.D. .P.L.U.S. .4.8.0. .G.B....................A...........................>..Gd-.;.A..MQ..L.7.1.0.5.8.5.0.8.4.1.6.2. . . . . . . . ........BO..NO........o.G.A.L.A.X. .T.A.1.D.0.1.2.0.A....................A...........................>..Gd-.;.A..MQ..L.4.6.C.D.7.0.1.8.E.1.8.7.0.0.7.0.3.3.9.8........BO..NO........o.S.T.1.0.0.0.D.M.0.1.0.-.2.E.P.1.0.2....................A...........................>..Gd-.;.A..MQ..L. . . . . . . . . . . . .9.Z.T.A.D.T.8.N........BO..NO........[.S.A.M.S.U.N.G. .H.M.5.0.0.J.I....................A..........................Gd-.;.A..MQ..L.1.F.D.B.0.9.7.4.3.F.F.F........BO
Boot0002* CD/DVD Drive	BBS(CDROM,,0x0)..GO..NO........a.T.S.S.T.c.o.r.p.C.D.D.V.D.W. .S.E.-.2.0.8.G.B. .M.F.0.0....................A.......................4..Gd-.;.A..MQ..L.S.1.B.X.6.Y.M.G.C.0.0.5.K.7. ........BO

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


=================== PARTITIONS & DISKS:
sdb3	: sdb,	not-sepboot,	grubenv-ok	grub2,	signed grub-pc grub-efi ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-has-goodEFI,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	standard,	farbios,	notbiosboot, .
sda1	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	bootmgr,	is-winboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sda1.
sda2	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	haswinload,	no-recov-nor-hid,	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,	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, /boot/efi.
sdc1	: 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, /mnt/boot-sav/sdc1.
sdc2	: 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, /mnt/boot-sav/sdc2.
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, /mnt/boot-sav/sdc3.
sdd1	: sdd,	maybesepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sdd1.

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


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

BYT;
/dev/sda:480GB:scsi:512:512:msdos:ATA SanDisk SSD PLUS:;
1:1049kB:577MB:576MB:ntfs::boot;
2:577MB:480GB:480GB:ntfs::;

BYT;
/dev/sdb:120GB:scsi:512:512:gpt:ATA GALAX TA1D0120A:;
1:1049kB:538MB:537MB:fat32:EFI System Partition:boot, esp;
3:538MB:112GB:111GB:ext4::;
2:112GB:120GB:8193MB:linux-swap(v1)::;

BYT;
/dev/sdc:1000GB:scsi:512:4096:msdos:ATA ST1000DM010-2EP1:;
1:1049kB:600GB:600GB:::;
2:600GB:800GB:200GB:::boot;
3:800GB:1000GB:200GB:::;

BYT;
/dev/sdd:500GB:scsi:512:512:msdos:SAMSUNG HM500JI:;
1:1049kB:250GB:250GB:::;

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL
loop0 loop squashfs   3,7M
loop1 loop squashfs  14,5M
loop2 loop squashfs  86,9M
loop3 loop squashfs 140,9M
loop4 loop squashfs  34,7M
loop5 loop squashfs    13M
loop6 loop squashfs   2,3M
sda   disk          447,1G
sda1  part ntfs       549M Réservé au système
sda2  part ntfs     446,6G
sdb   disk          111,8G
sdb1  part vfat       512M
sdb2  part swap       7,6G
sdb3  part ext4     103,7G
sdc   disk          931,5G
sdc1  part exfat    558,9G DATAS
sdc2  part exfat    186,3G Rohi-Datas
sdc3  part exfat    186,3G Arii-Datas
sdd   disk          465,8G
sdd1  part exfat    232,9G 250Go exFAT
sr0   rom            1024M

KNAME ROTA RO RM STATE   MOUNTPOINT
loop0    1  1  0         /snap/gnome-system-monitor/51
loop1    1  1  0         /snap/gnome-logs/37
loop2    1  1  0         /snap/core/4917
loop3    1  1  0         /snap/gnome-3-26-1604/70
loop4    1  1  0         /snap/gtk-common-themes/319
loop5    1  1  0         /snap/gnome-characters/103
loop6    1  1  0         /snap/gnome-calculator/180
sda      0  0  0 running
sda1     0  0  0         /mnt/boot-sav/sda1
sda2     0  0  0         /mnt/boot-sav/sda2
sdb      0  0  0 running
sdb1     0  0  0         /boot/efi
sdb2     0  0  0
sdb3     0  0  0         /
sdc      1  0  0 running
sdc1     1  0  0         /mnt/boot-sav/sdc1
sdc2     1  0  0         /mnt/boot-sav/sdc2
sdc3     1  0  0         /mnt/boot-sav/sdc3
sdd      1  0  0 running
sdd1     1  0  0         /mnt/boot-sav/sdd1
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=8157792k,nr_inodes=2039448,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=1637608k,mode=755)
/dev/sdb3 on / type ext4 (rw,relatime,errors=remount-ro,data=ordered)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=25,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=17713)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
mqueue on /dev/mqueue type mqueue (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/gnome-system-monitor_51.snap on /snap/gnome-system-monitor/51 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_37.snap on /snap/gnome-logs/37 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core_4917.snap on /snap/core/4917 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-26-1604_70.snap on /snap/gnome-3-26-1604/70 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk-common-themes_319.snap on /snap/gtk-common-themes/319 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_103.snap on /snap/gnome-characters/103 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_180.snap on /snap/gnome-calculator/180 type squashfs (ro,nodev,relatime,x-gdu.hide)
/dev/sdb1 on /boot/efi type vfat (rw,relatime,fmask=0077,dmask=0077,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
tmpfs on /run/user/121 type tmpfs (rw,nosuid,nodev,relatime,size=1637608k,mode=700,uid=121,gid=125)
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=1637608k,mode=700,uid=1000,gid=1000)
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
/dev/sda1 on /mnt/boot-sav/sda1 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda2 on /mnt/boot-sav/sda2 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdc1 on /mnt/boot-sav/sdc1 type fuseblk (rw,nosuid,nodev,relatime,user_id=0,group_id=0,default_permissions,allow_other,blksize=4096)
/dev/sdc2 on /mnt/boot-sav/sdc2 type fuseblk (rw,nosuid,nodev,relatime,user_id=0,group_id=0,default_permissions,allow_other,blksize=4096)
/dev/sdc3 on /mnt/boot-sav/sdc3 type fuseblk (rw,nosuid,nodev,relatime,user_id=0,group_id=0,default_permissions,allow_other,blksize=4096)
/dev/sdd1 on /mnt/boot-sav/sdd1 type fuseblk (rw,nosuid,nodev,relatime,user_id=0,group_id=0,default_permissions,allow_other,blksize=4096)


=================== ls:
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity 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 power queue range removable ro sdb1 sdb2 sdb3 size slaves stat subsystem trace uevent
/sys/block/sdc (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity power queue range removable ro sdc1 sdc2 sdc3 size slaves stat subsystem trace uevent
/sys/block/sdd (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity power queue range removable ro sdd1 size slaves stat subsystem trace uevent
/sys/block/sr0 (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus cdrom cdrw char console core cpu cpu_dma_latency cuse disk dri drm_dp_aux0 dvd dvdrw ecryptfs fb0 fd full fuse hidraw0 hidraw1 hidraw2 hidraw3 hpet hugepages hwrng i2c-0 i2c-1 i2c-10 i2c-11 i2c-12 i2c-13 i2c-14 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 i2c-9 initctl input kmsg kvm lightnvm log mapper mcelog mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sdb sdb1 sdb2 sdb3 sdc sdc1 sdc2 sdc3 sdd sdd1 sg0 sg1 sg2 sg3 sg4 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom usb userio vfio vga_arbiter vhci vhost-net vhost-vsock zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda1
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 27 11 00 00 00 00 00  |.........'......|
00000030  00 b7 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  96 33 fd b6 4c fd b6 d0  |.........3..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 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 30 11 00  |........?....0..|
00000020  00 00 00 00 80 00 80 00  ff 47 d3 37 00 00 00 00  |.........G.7....|
00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  e3 d1 07 6a f6 07 6a d6  |...........j..j.|
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 58 90 6d 6b 66 73 2e  66 61 74 00 02 08 20 00  |.X.mkfs.fat... .|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 00 10 00 00 04 00 00  00 00 00 00 02 00 00 00  |................|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 01 29 c1 ba 89 11 4e  4f 20 4e 41 4d 45 20 20  |..)....NO NAME  |
00000050  20 20 46 41 54 33 32 20  20 20 0e 1f be 77 7c ac  |  FAT32   ...w|.|
00000060  22 c0 74 0b 56 b4 0e bb  07 00 cd 10 5e eb f0 32  |".t.V.......^..2|
00000070  e4 cd 16 cd 19 eb fe 54  68 69 73 20 69 73 20 6e  |.......This is n|
00000080  6f 74 20 61 20 62 6f 6f  74 61 62 6c 65 20 64 69  |ot a bootable di|
00000090  73 6b 2e 20 20 50 6c 65  61 73 65 20 69 6e 73 65  |sk.  Please inse|
000000a0  72 74 20 61 20 62 6f 6f  74 61 62 6c 65 20 66 6c  |rt a bootable fl|
000000b0  6f 70 70 79 20 61 6e 64  0d 0a 70 72 65 73 73 20  |oppy and..press |
000000c0  61 6e 79 20 6b 65 79 20  74 6f 20 74 72 79 20 61  |any key to try a|
000000d0  67 61 69 6e 20 2e 2e 2e  20 0d 0a 00 00 00 00 00  |gain ... .......|
000000e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 55 aa  |..............U.|
00000200

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  7.8G     0  7.8G   0% /dev
tmpfs          tmpfs     1.6G  1.9M  1.6G   1% /run
/dev/sdb3      ext4      102G  7.1G   90G   8% /
tmpfs          tmpfs     7.9G   35M  7.8G   1% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     7.9G     0  7.9G   0% /sys/fs/cgroup
/dev/loop0     squashfs  3.8M  3.8M     0 100% /snap/gnome-system-monitor/51
/dev/loop1     squashfs   15M   15M     0 100% /snap/gnome-logs/37
/dev/loop2     squashfs   87M   87M     0 100% /snap/core/4917
/dev/loop3     squashfs  141M  141M     0 100% /snap/gnome-3-26-1604/70
/dev/loop4     squashfs   35M   35M     0 100% /snap/gtk-common-themes/319
/dev/loop5     squashfs   13M   13M     0 100% /snap/gnome-characters/103
/dev/loop6     squashfs  2.4M  2.4M     0 100% /snap/gnome-calculator/180
/dev/sdb1      vfat      511M  6.1M  505M   2% /boot/efi
tmpfs          tmpfs     1.6G   16K  1.6G   1% /run/user/121
tmpfs          tmpfs     1.6G   28K  1.6G   1% /run/user/1000
/dev/sda1      fuseblk   549M  411M  139M  75% /mnt/boot-sav/sda1
/dev/sda2      fuseblk   447G   66G  381G  15% /mnt/boot-sav/sda2
/dev/sdc1      fuseblk   559G  198G  362G  36% /mnt/boot-sav/sdc1
/dev/sdc2      fuseblk   187G  617M  186G   1% /mnt/boot-sav/sdc2
/dev/sdc3      fuseblk   187G  8.4M  187G   1% /mnt/boot-sav/sdc3
/dev/sdd1      fuseblk   233G  1.6G  232G   1% /mnt/boot-sav/sdd1

=================== fdisk -l:
Disk /dev/loop0: 3.7 MiB, 3887104 bytes, 7592 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop1: 14.5 MiB, 15196160 bytes, 29680 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop2: 86.9 MiB, 91099136 bytes, 177928 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: 140.9 MiB, 147722240 bytes, 288520 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop4: 34.7 MiB, 36323328 bytes, 70944 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop5: 13 MiB, 13619200 bytes, 26600 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop6: 2.3 MiB, 2433024 bytes, 4752 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/sda: 447.1 GiB, 480113590272 bytes, 937721856 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0xbaf68608

Device     Boot   Start       End   Sectors   Size Id Type
/dev/sda1  *       2048   1126399   1124352   549M  7 HPFS/NTFS/exFAT
/dev/sda2       1126400 937719807 936593408 446.6G  7 HPFS/NTFS/exFAT


Disk /dev/sdb: 111.8 GiB, 120034123776 bytes, 234441648 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 0F3279DC-128A-4C24-8BE9-A09C3DE4E239

Device         Start       End   Sectors   Size Type
/dev/sdb1       2048   1050623   1048576   512M EFI System
/dev/sdb2  218439680 234440703  16001024   7.6G Linux swap
/dev/sdb3    1050624 218439679 217389056 103.7G Linux filesystem

Partition table entries are not in disk order.


Disk /dev/sdc: 931.5 GiB, 1000204886016 bytes, 1953525168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: dos
Disk identifier: 0xbaf68630

Device     Boot      Start        End    Sectors   Size Id Type
/dev/sdc1             2048 1172113407 1172111360 558.9G  7 HPFS/NTFS/exFAT
/dev/sdc2  *    1172113408 1562816511  390703104 186.3G  7 HPFS/NTFS/exFAT
/dev/sdc3       1562816512 1953519615  390703104 186.3G  7 HPFS/NTFS/exFAT


Disk /dev/sdd: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x0021f93d

Device     Boot Start       End   Sectors   Size Id Type
/dev/sdd1        2048 488284159 488282112 232.9G  7 HPFS/NTFS/exFAT


(debug) reinstall grub2 place-in-all-MBRs no-BIOS_boot (sdb3)


=================== Suggested repair
The default repair of the Boot-Repair utility would purge (in order to unsign) and reinstall the grub2 of sdb3 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


=================== Blockers in case of suggested repair
GPT détecté. Veuillez créer une partition BIOS-Boot (>1MB, système de fichiers non formaté, drapeau bios_grub). Cela peut être réalisé via des outils tels que Gparted. Puis réessayez.
Alternativement, vous pouvez ré-essayer après avoir activé l'option [Partition /boot/efi séparée :].


=================== Advice in case of suggested repair
EFI détecté. Vous souhaiterez peut-être ré-essayer après avoir activé l'option [Partition /boot/efi séparée :].
Voulez-vous continuer ?


=================== Final advice in case of suggested repair
N'oubliez pas de régler votre BIOS pour qu'il amorce sur le disque sdb (ATA GALAX TA1D0120A) !


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

Normal, ton win est installé en mode non-efi, tandis que buntu est lui en mode efi sur son ssd, donc grub ne voit pas win.

Bref t'as loupé ton dual-boot.

Il te faut booter ton support buntu en mode non-efi ; il te faut aussi rectifier ton ssd pour une installe non-efi en mode "essayer" avec gparted et là deux options :
- tu changes la table de partition gpt en ms-dos (ça effacera tout du ssd)
- tu supprimes les partoches et t'en crées une de 1mo non-formaté avec comme drapeau bios_grub

Cela-dit t'as plusieurs disques et il semble que tu ais bidouillé :

 => 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 
    (lvmid/ZxTbS3-jtla-notm-LlAe-GCXQ-XUHj-fqxZfn/jUqjRy-PRkF-bI0N-Mh4z-NslO-yt
    08-Lp1LB6)/boot/grub. It also embeds following components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_gpt diskfilter lvm biosdisk
    ---------------------------------------------------------------------------
 => Syslinux MBR (5.00 and higher) is installed in the MBR of /dev/sdd.

Gaulois Matter !

Hors ligne