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#1 Le 29/08/2018, à 11:53

Bobox71

The selected boot device failed

Bonjour à tous.
J'ai changé de PC et l'ancien qui a Ubuntu 18.4 dessus doit être vendu  car je n'ai plus l'utilité de le garder.
J'ai essayé de réinstaller Windows dessus pour avoir plus de chance de le vendre mais tout les DVD d'installation que j'ai ne passe plus. je les ai essayé sur une vieille bécane et ils passent.
Pourquoi ils ne passent plus maintenant alors que je n'ai rien changé dans le bios, ou autre réglages de l'ordi ?
Merci pour toute vos infos.
J'ai déjà fais pas mal de recherche sur le net à cause de ce pb et toutes les manips n'ont rien données.
A bientôt.

Hors ligne

#2 Le 29/08/2018, à 12:06

malbo

Re : The selected boot device failed

ce serait sans doute utile que tu précises le nom du modèle de ton ancien PC et son fabricant.

Hors ligne

#3 Le 29/08/2018, à 12:33

Bobox71

Re : The selected boot device failed

C'est un HP Pavilion 17" Notebook Core I5, 64 bits.

Dernière modification par Bobox71 (Le 29/08/2018, à 12:33)

Hors ligne

#4 Le 29/08/2018, à 13:40

malbo

Re : The selected boot device failed

Et cet ancien ordi, quand tu l'as acheté, il était préinstallé avec quelle version de Windows ?

Hors ligne

#5 Le 29/08/2018, à 13:46

Bobox71

Re : The selected boot device failed

C'était la version 8.1. Quand j'ai installé Ubuntu dessus j'ai tout effacé, même la partition cachée où il y a le système caché dessus.
Je pensais garder pendant longtemps Ubuntu, mais c'est une erreur.

Dernière modification par Bobox71 (Le 29/08/2018, à 13:53)

Hors ligne

#6 Le 29/08/2018, à 14:07

malbo

Re : The selected boot device failed

Tu dois pouvoir faire une clé USB d'installation de Windows 10 : https://lecrabeinfo.net/creer-une-cle-u … ws-10.html
Et avec cette clé, tu pourras installer Windows 10. Tu n'as pas besoin de DVD puisque l'ISO est à télécharger. Tu n'as pas besoin non plus d'une clé d'activation de Windows pendant l'installation : ton Windows 10 fonctionnera après installation, se mettra à jour automatiquement mais il ne sera pas activé.

Dernière modification par malbo (Le 29/08/2018, à 14:13)

Hors ligne

#7 Le 29/08/2018, à 15:31

Bobox71

Re : The selected boot device failed

L'opération est en cours, je tiendrai au courant voir si sa fonctionne, merci à +++

Hors ligne

#8 Le 30/08/2018, à 08:03

Bobox71

Re : The selected boot device failed

Voilà la clé USB a été faites et réussite par le programme de windows mais ça ne veut tjs pas booter dessus. Comme si l'ordinateur ne reconnaissait plus ni les support USB ni DVD au démarrage du système. Je ne comprends pas, ça a tjs marché puisque j'avais installé Ubuntu à la place de windaub.

Hors ligne

#9 Le 30/08/2018, à 08:29

malbo

Re : The selected boot device failed

Presse la touche F9 au démarrage de l'ordi pour faire apparaître le Boot Menu : ta clé USB doit apparaître parmi les choix proposés.

Hors ligne

#10 Le 30/08/2018, à 08:34

Bobox71

Re : The selected boot device failed

Il y a bien les choix USB ou DVD j'ai essayé tous les choix qui m'étaient dispo mais aucun ne fonctionne.

Hors ligne

#11 Le 30/08/2018, à 08:55

malbo

Re : The selected boot device failed

Je te prie de démarrer une session sur Ubuntu 18.04 qui est installé sur ton ancien PC qui doit être vendu. Depuis cette session, je te prie de faire un Boot-Info et de donner l'URL de ce Boot-Info dans ta réponse (*).  Motif de ma demande : connaître le mode de démarrage de ton ordi (EFI ou non-EFI) et le paramétrage de "Secure Boot". En effet, je m'imagine que tu as pu tripoter le "Bios" sans bien comprendre et je pense utile de vérifier l'état actuel.

(*) j'ai vu dans ce post que tu avais un débit internet pas terrible. Si c'est toujours le cas, au lieu de fournir l'URL du Boot-Info, fourni le texte du Boot-Info (tout le contenu)

Dernière modification par malbo (Le 30/08/2018, à 09:08)

Hors ligne

#12 Le 30/08/2018, à 09:06

Bobox71

Re : The selected boot device failed

http://paste.ubuntu.com/p/3cScQQqXdX/

voici l'url de Boot-info.

Hors ligne

#13 Le 30/08/2018, à 09:19

malbo

Re : The selected boot device failed

Ton Boot-Info est là : 

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


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

 => No boot loader is installed in the MBR of /dev/sda.
 => Windows 7/8/2012 is installed in the MBR of /dev/sdb.

sda1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  FAT32
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /EFI/ubuntu/grub.cfg /EFI/BOOT/bkpbootx64.efi 
                       /EFI/BOOT/bootx64.efi /EFI/BOOT/fbx64.efi 
                       /EFI/debian/grubx64.efi /EFI/ubuntu/fwupx64.efi 
                       /EFI/ubuntu/grubx64.efi /EFI/ubuntu/mmx64.efi 
                       /EFI/ubuntu/shimx64.efi

sda2: __________________________________________________________________________

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

sdb1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  Windows 8/2012: FAT32
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /efi/boot/bootx64.efi /efi/microsoft/boot/cdboot.efi 
                       /efi/microsoft/boot/cdboot_noprompt.efi 
                       /efi/microsoft/boot/memtest.efi /bootmgr /boot/bcd

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 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: gpt

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1                   1 1,953,525,167 1,953,525,167  ee GPT


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sda1                 2,048     1,050,623     1,048,576 EFI System partition
/dev/sda2             1,050,624 1,953,523,711 1,952,473,088 Data partition (Linux)

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

Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 7.9 GiB, 8487174144 bytes, 16576512 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1    *          2,048    16,576,511    16,574,464   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/loop2                                              squashfs   
/dev/loop4                                              squashfs   
/dev/loop5                                              squashfs   
/dev/loop6                                              squashfs   
/dev/loop7                                              squashfs   
/dev/loop8                                              squashfs   
/dev/loop9                                              squashfs   
/dev/sda1        8577-255F                              vfat       
/dev/sda2        e3111ff3-bec9-4e64-b2df-f424bb977c9e   ext4       
/dev/sdb1        465E-B58C                              vfat       ESD-USB

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

total 0
lrwxrwxrwx 1 root root  9 Aug 30 09:04 ata-HGST_HTS541010A9E680_JD1008CCJWVBNV -> ../../sda
lrwxrwxrwx 1 root root 10 Aug 30 09:04 ata-HGST_HTS541010A9E680_JD1008CCJWVBNV-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Aug 30 09:04 ata-HGST_HTS541010A9E680_JD1008CCJWVBNV-part2 -> ../../sda2
lrwxrwxrwx 1 root root  9 Aug 30 07:54 ata-hp_DVDRW_SU208FB_S15P6YLF5003M0 -> ../../sr0
lrwxrwxrwx 1 root root  9 Aug 30 09:04 usb-058f_6387_27A88DF2-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Aug 30 09:04 usb-058f_6387_27A88DF2-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root  9 Aug 30 09:04 wwn-0x5000cca793e8d80a -> ../../sda
lrwxrwxrwx 1 root root 10 Aug 30 09:04 wwn-0x5000cca793e8d80a-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Aug 30 09:04 wwn-0x5000cca793e8d80a-part2 -> ../../sda2

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

Device           Mount_Point              Type       Options

/dev/sda1        /boot/efi                vfat       (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sda2        /                        ext4       (rw,relatime,errors=remount-ro,data=ordered)
/dev/sdb1        /media/manu/ESD-USB      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)


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

--------------------------------------------------------------------------------
search.fs_uuid e3111ff3-bec9-4e64-b2df-f424bb977c9e root hd0,gpt2 
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------

=========================== sda2/boot/grub/grub.cfg: ===========================

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

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

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

export menuentry_id_option

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

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

if [ x$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  e3111ff3-bec9-4e64-b2df-f424bb977c9e
else
  search --no-floppy --fs-uuid --set=root e3111ff3-bec9-4e64-b2df-f424bb977c9e
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 [ "${recordfail}" = 1 ] ; then
  set timeout=10
else
  if [ x$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=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-e3111ff3-bec9-4e64-b2df-f424bb977c9e' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_gpt
	insmod ext2
	set root='hd0,gpt2'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  e3111ff3-bec9-4e64-b2df-f424bb977c9e
	else
	  search --no-floppy --fs-uuid --set=root e3111ff3-bec9-4e64-b2df-f424bb977c9e
	fi
        linux	/boot/vmlinuz-4.15.0-33-generic root=UUID=e3111ff3-bec9-4e64-b2df-f424bb977c9e ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.15.0-33-generic
}
submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-e3111ff3-bec9-4e64-b2df-f424bb977c9e' {
	menuentry 'Ubuntu, with Linux 4.15.0-33-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-33-generic-advanced-e3111ff3-bec9-4e64-b2df-f424bb977c9e' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  e3111ff3-bec9-4e64-b2df-f424bb977c9e
		else
		  search --no-floppy --fs-uuid --set=root e3111ff3-bec9-4e64-b2df-f424bb977c9e
		fi
		echo	'Loading Linux 4.15.0-33-generic ...'
	        linux	/boot/vmlinuz-4.15.0-33-generic root=UUID=e3111ff3-bec9-4e64-b2df-f424bb977c9e ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.15.0-33-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-33-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-33-generic-recovery-e3111ff3-bec9-4e64-b2df-f424bb977c9e' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  e3111ff3-bec9-4e64-b2df-f424bb977c9e
		else
		  search --no-floppy --fs-uuid --set=root e3111ff3-bec9-4e64-b2df-f424bb977c9e
		fi
		echo	'Loading Linux 4.15.0-33-generic ...'
	        linux	/boot/vmlinuz-4.15.0-33-generic root=UUID=e3111ff3-bec9-4e64-b2df-f424bb977c9e ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.15.0-33-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-32-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-32-generic-advanced-e3111ff3-bec9-4e64-b2df-f424bb977c9e' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  e3111ff3-bec9-4e64-b2df-f424bb977c9e
		else
		  search --no-floppy --fs-uuid --set=root e3111ff3-bec9-4e64-b2df-f424bb977c9e
		fi
		echo	'Loading Linux 4.15.0-32-generic ...'
	        linux	/boot/vmlinuz-4.15.0-32-generic root=UUID=e3111ff3-bec9-4e64-b2df-f424bb977c9e ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.15.0-32-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-32-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-32-generic-recovery-e3111ff3-bec9-4e64-b2df-f424bb977c9e' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  e3111ff3-bec9-4e64-b2df-f424bb977c9e
		else
		  search --no-floppy --fs-uuid --set=root e3111ff3-bec9-4e64-b2df-f424bb977c9e
		fi
		echo	'Loading Linux 4.15.0-32-generic ...'
	        linux	/boot/vmlinuz-4.15.0-32-generic root=UUID=e3111ff3-bec9-4e64-b2df-f424bb977c9e ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.15.0-32-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-30-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-30-generic-advanced-e3111ff3-bec9-4e64-b2df-f424bb977c9e' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  e3111ff3-bec9-4e64-b2df-f424bb977c9e
		else
		  search --no-floppy --fs-uuid --set=root e3111ff3-bec9-4e64-b2df-f424bb977c9e
		fi
		echo	'Loading Linux 4.15.0-30-generic ...'
	        linux	/boot/vmlinuz-4.15.0-30-generic root=UUID=e3111ff3-bec9-4e64-b2df-f424bb977c9e ro  quiet splash $vt_handoff
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.15.0-30-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-30-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-30-generic-recovery-e3111ff3-bec9-4e64-b2df-f424bb977c9e' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  e3111ff3-bec9-4e64-b2df-f424bb977c9e
		else
		  search --no-floppy --fs-uuid --set=root e3111ff3-bec9-4e64-b2df-f424bb977c9e
		fi
		echo	'Loading Linux 4.15.0-30-generic ...'
	        linux	/boot/vmlinuz-4.15.0-30-generic root=UUID=e3111ff3-bec9-4e64-b2df-f424bb977c9e ro recovery nomodeset 
		echo	'Loading initial ramdisk ...'
		initrd	/boot/initrd.img-4.15.0-30-generic
	}
}

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

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

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

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

### BEGIN /etc/grub.d/25_custom ###

menuentry "EFI/BOOT/bkpbootx64.efi" {
search --fs-uuid --no-floppy --set=root 8577-255F
chainloader (${root})/EFI/BOOT/bkpbootx64.efi
}

menuentry "EFI/BOOT/fbx64.efi" {
search --fs-uuid --no-floppy --set=root 8577-255F
chainloader (${root})/EFI/BOOT/fbx64.efi
}

menuentry "EFI/ubuntu/fwupx64.efi" {
search --fs-uuid --no-floppy --set=root 8577-255F
chainloader (${root})/EFI/ubuntu/fwupx64.efi
}

menuentry "EFI/ubuntu/mmx64.efi" {
search --fs-uuid --no-floppy --set=root 8577-255F
chainloader (${root})/EFI/ubuntu/mmx64.efi
}
### END /etc/grub.d/25_custom ###

### 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 ###
--------------------------------------------------------------------------------

=============================== sda2/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/sda2 during installation
UUID=e3111ff3-bec9-4e64-b2df-f424bb977c9e /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda1 during installation
#UUID=8577-255F  /boot/efi       vfat    umask=0077      0       1
/swapfile                                 none            swap    sw              0       0
UUID=8577-255F	/boot/efi	vfat	defaults	0	1
--------------------------------------------------------------------------------

=================== sda2: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

 796.626453400 = 855.371141120  boot/grub/grub.cfg                             1
  17.735225677 = 19.043053568   boot/vmlinuz-4.15.0-30-generic                 1
 573.383670807 = 615.666028544  boot/vmlinuz-4.15.0-32-generic                 1
  18.914920807 = 20.309741568   boot/vmlinuz-4.15.0-33-generic                 2
  18.914920807 = 20.309741568   vmlinuz                                        2
 573.383670807 = 615.666028544  vmlinuz.old                                    1
  32.582553864 = 34.985250816   boot/initrd.img-4.15.0-30-generic              2
  19.176177979 = 20.590264320   boot/initrd.img-4.15.0-32-generic              2
   5.013610840 = 5.383323648    boot/initrd.img-4.15.0-33-generic              8
   5.013610840 = 5.383323648    initrd.img                                     8
  19.176177979 = 20.590264320   initrd.img.old                                 2


ADDITIONAL INFORMATION :
=================== log of boot-info 20180830_0904 ===================
boot-info version : 4ppa65
boot-sav version : 4ppa65
boot-sav-extra version : 4ppa65
glade2script version : 3.2.3~ppa4
boot-info is executed in installed-session (Ubuntu 18.04.1 LTS, bionic, Ubuntu, x86_64)
CPU op-mode(s):      32-bit, 64-bit
BOOT_IMAGE=/boot/vmlinuz-4.15.0-33-generic root=UUID=e3111ff3-bec9-4e64-b2df-f424bb977c9e ro quiet splash vt.handoff=1

=================== os-prober:
/dev/sda2: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/loop4: TYPE="squashfs"
/dev/loop5: TYPE="squashfs"
/dev/loop6: TYPE="squashfs"
/dev/loop7: TYPE="squashfs"
/dev/sda1: UUID="8577-255F" TYPE="vfat" PARTLABEL="EFI System Partition" PARTUUID="afae4f80-157c-41cf-b3ce-992ea7d0595a"
/dev/sda2: UUID="e3111ff3-bec9-4e64-b2df-f424bb977c9e" TYPE="ext4" PARTUUID="4763dc58-516f-40ed-80f6-229778ebe94d"
/dev/loop8: TYPE="squashfs"
/dev/loop9: TYPE="squashfs"
/dev/loop10: TYPE="squashfs"
/dev/loop11: TYPE="squashfs"
/dev/loop12: TYPE="squashfs"
/dev/sdb1: LABEL="ESD-USB" UUID="465E-B58C" TYPE="vfat" PARTUUID="3ccc505d-01"


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


=================== /etc/grub.d/ :
drwxr-xr-x  2 root root     4096 août  29 11:34 grub.d
total 84
-rwxr-xr-x 1 root root  9783 oct.  12  2017 00_header
-rwxr-xr-x 1 root root  6258 avril 24  2017 05_debian_theme
-rwxr-xr-x 1 root root 12693 mars   4 14:11 10_linux
-rwxr-xr-x 1 root root 11298 mars   4 14:11 20_linux_xen
-rwxr-xr-x 1 root root  1992 janv. 28  2016 20_memtest86+
-rwxr-xr-x 1 root root   559 août  29 11:34 25_custom
-rwxr-xr-x 1 root root 12059 oct.  12  2017 30_os-prober
-rwxr-xr-x 1 root root  1418 oct.  12  2017 30_uefi-firmware
-rwxr-xr-x 1 root root   214 oct.  12  2017 40_custom
-rwxr-xr-x 1 root root   216 oct.  12  2017 41_custom
-rw-r--r-- 1 root root   483 oct.  12  2017 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 sda2: UUID=8577-255F	 (sda1)
Presence of EFI/Boot file detected: /boot/efi/EFI/Boot/bkpbootx64.efi
Presence of EFI/Boot file detected: /boot/efi/EFI/Boot/bootx64.efi
Presence of EFI/Boot file detected: /boot/efi/EFI/Boot/fbx64.efi
Presence of bkp file detected: /boot/efi/EFI/BOOT/bkpbootx64.efi
/usr/share/boot-sav/bs-cmd_terminal.sh: ligne 179: avertissement : command substitution: ignored null byte in input

=================== efibootmgr -v
BootCurrent: 0000
Timeout: 0 seconds
No BootOrder is set; firmware will attempt recovery
Boot0003* Internal Hard Disk or Solid State Disk	RC
Boot0005* Internal Hard Disk or Solid State Disk	RC
Boot0006* Internal Hard Disk or Solid State Disk	RC
Boot2001* USB Drive (UEFI)	RC
Boot2002* Internal CD/DVD ROM Drive (UEFI)	RC
Boot3000* Internal Hard Disk or Solid State Disk	RC
Boot3001* Internal Hard Disk or Solid State Disk	RC
Boot3002* Internal Hard Disk or Solid State Disk	RC

=================== 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:
sda2	: sda,	not-sepboot,	grubenv-ok	grub2,	signed grub-efi ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-has-goodEFI,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	standard,	farbios,	notbiosboot, .
sda1	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	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.
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,	bootmgr,	is-winboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /media/manu/ESD-USB.

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


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

BYT;
/dev/sda:1000GB:scsi:512:4096:gpt:ATA HGST HTS541010A9:;
1:1049kB:538MB:537MB:fat32:EFI System Partition:boot, esp;
2:538MB:1000GB:1000GB:ext4::;

BYT;
/dev/sdb:8487MB:scsi:512:512:msdos: :;
1:1049kB:8487MB:8486MB:fat32::boot, lba;

=================== lsblk:
KNAME  TYPE FSTYPE     SIZE LABEL
loop0  loop squashfs   3,2M
loop1  loop squashfs 199,5M
loop2  loop squashfs 183,7M
loop4  loop squashfs 138,2M
loop5  loop squashfs    87M
loop6  loop squashfs 139,3M
loop7  loop squashfs   198M
loop8  loop squashfs  86,9M
loop9  loop squashfs 139,3M
loop10 loop squashfs  23,6M
loop11 loop squashfs   6,5M
loop12 loop squashfs  87,9M
sda    disk          931,5G
sda1   part vfat       512M
sda2   part ext4       931G
sdb    disk            7,9G
sdb1   part vfat       7,9G ESD-USB
sr0    rom            1024M

KNAME  ROTA RO RM STATE   MOUNTPOINT
loop0     1  1  0         /snap/easy-openvpn/5
loop1     1  1  0         /snap/gimp/40
loop2     1  1  0         /snap/gimp/47
loop4     1  1  0         /snap/opera/6
loop5     1  1  0         /snap/core/5145
loop6     1  1  0         /snap/opera/8
loop7     1  1  0         /snap/vlc/365
loop8     1  1  0         /snap/core/4917
loop9     1  1  0         /snap/opera/7
loop10    1  1  0         /snap/core18/19
loop11    1  1  0         /snap/chromium-ffmpeg/4
loop12    1  1  0         /snap/core/5328
sda       1  0  0 running
sda1      1  0  0         /boot/efi
sda2      1  0  0         /
sdb       1  0  1 running
sdb1      1  0  1         /media/manu/ESD-USB
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=4018024k,nr_inodes=1004506,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=809660k,mode=755)
/dev/sda2 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/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/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
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)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=41,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=13892)
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)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
/var/lib/snapd/snaps/gimp_40.snap on /snap/gimp/40 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/opera_6.snap on /snap/opera/6 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core_5145.snap on /snap/core/5145 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/easy-openvpn_5.snap on /snap/easy-openvpn/5 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/opera_8.snap on /snap/opera/8 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gimp_47.snap on /snap/gimp/47 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/opera_7.snap on /snap/opera/7 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core18_19.snap on /snap/core18/19 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/chromium-ffmpeg_4.snap on /snap/chromium-ffmpeg/4 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/vlc_365.snap on /snap/vlc/365 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)
/dev/sda1 on /boot/efi type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,relatime)
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=809656k,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)
tmpfs on /run/snapd/ns type tmpfs (rw,nosuid,noexec,relatime,size=809660k,mode=755)
nsfs on /run/snapd/ns/easy-openvpn.mnt type nsfs (rw)
/dev/sdb1 on /media/manu/ESD-USB 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)
/var/lib/snapd/snaps/core_5328.snap on /snap/core/5328 type squashfs (ro,nodev,relatime,x-gdu.hide)


=================== 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 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 freefall full fuse hidraw0 hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 i2c-9 initctl input kmsg lightnvm log mapper mcelog media0 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 sg0 sg1 sg2 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom userio v4l vfio vga_arbiter vhci vhost-net vhost-vsock video0 zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda1
00000000  eb 58 90 6d 6b 66 73 2e  66 61 74 00 02 08 20 00  |.X.mkfs.fat... .|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 00 10 00 fe 03 00 00  00 00 00 00 02 00 00 00  |................|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 01 29 5f 25 77 85 4e  4f 20 4e 41 4d 45 20 20  |..)_%w.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

=================== hexdump -n512 -C /dev/sdb1
00000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 08 ca 01  |.X.MSDOS5.0.....|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 e8 fc 00 1b 3f 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 8c b5 5e 46 4e  4f 20 4e 41 4d 45 20 20  |..)..^FNO NAME  |
00000050  20 20 46 41 54 33 32 20  20 20 33 c9 8e d1 bc f4  |  FAT32   3.....|
00000060  7b 8e c1 8e d9 bd 00 7c  88 56 40 88 4e 02 8a 56  |{......|.V@.N..V|
00000070  40 b4 41 bb aa 55 cd 13  72 10 81 fb 55 aa 75 0a  |@.A..U..r...U.u.|
00000080  f6 c1 01 74 05 fe 46 02  eb 2d 8a 56 40 b4 08 cd  |...t..F..-.V@...|
00000090  13 73 05 b9 ff ff 8a f1  66 0f b6 c6 40 66 0f b6  |.s......f...@f..|
000000a0  d1 80 e2 3f f7 e2 86 cd  c0 ed 06 41 66 0f b7 c9  |...?.......Af...|
000000b0  66 f7 e1 66 89 46 f8 83  7e 16 00 75 39 83 7e 2a  |f..f.F..~..u9.~*|
000000c0  00 77 33 66 8b 46 1c 66  83 c0 0c bb 00 80 b9 01  |.w3f.F.f........|
000000d0  00 e8 2c 00 e9 a8 03 a1  f8 7d 80 c4 7c 8b f0 ac  |..,......}..|...|
000000e0  84 c0 74 17 3c ff 74 09  b4 0e bb 07 00 cd 10 eb  |..t.<.t.........|
000000f0  ee a1 fa 7d eb e4 a1 7d  80 eb df 98 cd 16 cd 19  |...}...}........|
00000100  66 60 80 7e 02 00 0f 84  20 00 66 6a 00 66 50 06  |f`.~.... .fj.fP.|
00000110  53 66 68 10 00 01 00 b4  42 8a 56 40 8b f4 cd 13  |Sfh.....B.V@....|
00000120  66 58 66 58 66 58 66 58  eb 33 66 3b 46 f8 72 03  |fXfXfXfX.3f;F.r.|
00000130  f9 eb 2a 66 33 d2 66 0f  b7 4e 18 66 f7 f1 fe c2  |..*f3.f..N.f....|
00000140  8a ca 66 8b d0 66 c1 ea  10 f7 76 1a 86 d6 8a 56  |..f..f....v....V|
00000150  40 8a e8 c0 e4 06 0a cc  b8 01 02 cd 13 66 61 0f  |@............fa.|
00000160  82 74 ff 81 c3 00 02 66  40 49 75 94 c3 42 4f 4f  |.t.....f@Iu..BOO|
00000170  54 4d 47 52 20 20 20 20  00 00 00 00 00 00 00 00  |TMGR    ........|
00000180  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001a0  00 00 00 00 00 00 00 00  00 00 00 00 0d 0a 45 72  |..............Er|
000001b0  72 2e 20 64 69 73 71 75  65 ff 0d 0a 50 72 65 73  |r. disque...Pres|
000001c0  73 65 7a 20 75 6e 65 20  74 6f 75 63 68 65 20 70  |sez une touche p|
000001d0  6f 75 72 20 72 65 64 82  6d 61 72 72 65 72 0d 0a  |our red.marrer..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 00 00  ac 01 ba 01 00 00 55 aa  |..............U.|
00000200

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  3.9G     0  3.9G   0% /dev
tmpfs          tmpfs     791M  1.8M  789M   1% /run
/dev/sda2      ext4      916G   46G  824G   6% /
tmpfs          tmpfs     3.9G   44M  3.9G   2% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     3.9G     0  3.9G   0% /sys/fs/cgroup
/dev/loop1     squashfs  200M  200M     0 100% /snap/gimp/40
/dev/loop4     squashfs  139M  139M     0 100% /snap/opera/6
/dev/loop5     squashfs   87M   87M     0 100% /snap/core/5145
/dev/loop0     squashfs  3.3M  3.3M     0 100% /snap/easy-openvpn/5
/dev/loop6     squashfs  140M  140M     0 100% /snap/opera/8
/dev/loop2     squashfs  184M  184M     0 100% /snap/gimp/47
/dev/loop9     squashfs  140M  140M     0 100% /snap/opera/7
/dev/loop10    squashfs   24M   24M     0 100% /snap/core18/19
/dev/loop11    squashfs  6.5M  6.5M     0 100% /snap/chromium-ffmpeg/4
/dev/loop7     squashfs  198M  198M     0 100% /snap/vlc/365
/dev/loop8     squashfs   87M   87M     0 100% /snap/core/4917
/dev/sda1      vfat      511M  5.9M  506M   2% /boot/efi
tmpfs          tmpfs     791M   32K  791M   1% /run/user/1000
/dev/sdb1      vfat      7.9G  3.9G  4.1G  49% /media/manu/ESD-USB
/dev/loop12    squashfs   88M   88M     0 100% /snap/core/5328

=================== fdisk -l:
Disk /dev/loop0: 3.2 MiB, 3338240 bytes, 6520 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: 199.5 MiB, 209137664 bytes, 408472 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: 183.7 MiB, 192618496 bytes, 376208 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: 138.2 MiB, 144863232 bytes, 282936 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: 87 MiB, 91160576 bytes, 178048 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: 139.3 MiB, 146018304 bytes, 285192 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: 198 MiB, 207585280 bytes, 405440 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: 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: gpt
Disk identifier: EF581F18-100A-4BE8-B8CC-8391E2CA7569

Device       Start        End    Sectors  Size Type
/dev/sda1     2048    1050623    1048576  512M EFI System
/dev/sda2  1050624 1953523711 1952473088  931G Linux filesystem




Disk /dev/loop8: 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/loop9: 139.3 MiB, 146014208 bytes, 285184 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: 23.6 MiB, 24780800 bytes, 48400 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: 6.5 MiB, 6807552 bytes, 13296 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: 87.9 MiB, 92164096 bytes, 180008 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: 7.9 GiB, 8487174144 bytes, 16576512 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: 0x3ccc505d

Device     Boot Start      End  Sectors  Size Id Type
/dev/sdb1  *     2048 16576511 16574464  7.9G  c W95 FAT32 (LBA)




=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of sda2, using the following options:        sda1/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s    use-standard-efi-file  restore-efi-backups


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


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

On y voit que le mode de démarrage est réglé sur UEFI. Et par ailleurs, l'installation de Ubuntu parait parfaite. 
Pourtant, il y a quelque chose qui attire mon attention dans cet extrait : 

=================== efibootmgr -v
BootCurrent: 0000
Timeout: 0 seconds
No BootOrder is set; firmware will attempt recovery
Boot0003* Internal Hard Disk or Solid State Disk	RC
Boot0005* Internal Hard Disk or Solid State Disk	RC
Boot0006* Internal Hard Disk or Solid State Disk	RC
Boot2001* USB Drive (UEFI)	RC
Boot2002* Internal CD/DVD ROM Drive (UEFI)	RC
Boot3000* Internal Hard Disk or Solid State Disk	RC
Boot3001* Internal Hard Disk or Solid State Disk	RC
Boot3002* Internal Hard Disk or Solid State Disk	RC

C'est la ligne : 

No BootOrder is set; firmware will attempt recovery

Il n'y a pas d'ordre de démarrage défini. Et je ne sais pas ce qu'il faut faire avec "firmware will attempt recovery"...
Pour démarrer sur ce Ubuntu 18.04 installé, est-ce que tu te contentes de démarrer l'ordi et Ubuntu peut démarrer sans que tu touches à rien ou bien tu es obligé de faire une opération particulière au démarrage ?

Hors ligne

#14 Le 30/08/2018, à 09:24

Bobox71

Re : The selected boot device failed

Non l'ordi démarre directement sur Ubuntu sans que je fasse quoi que ce soit.

Hors ligne

#15 Le 30/08/2018, à 11:00

Bobox71

Re : The selected boot device failed

Je viens d'essayer les disques d'installation pour Ubuntu, ils ne passent même plus !!!
C'est la m.....

Hors ligne

#16 Le 30/08/2018, à 13:15

malbo

Re : The selected boot device failed

Désolé mais là, je ne sais pas quoi te proposer.

Hors ligne

#17 Le 30/08/2018, à 13:16

Bobox71

Re : The selected boot device failed

C'est la m....

Hors ligne

#18 Le 30/08/2018, à 16:26

Bobox71

Re : The selected boot device failed

Après qlq recherche sur le net, j'ai vu que dans certains cas, il fallait mettre dans le bios "Legacy support Enabled" sur ENABLED. Ce que j'ai fais, mais ça ne change rien. Par contre quand je retourne ensuite dans le BIOS, mes changements ne sont plus là. C'est peut être la cause du problème ?
Serait-ce la pile de la carte mère qui serait morte et ça ne sauvegarde pas les changements ??

Hors ligne

#19 Le 30/08/2018, à 17:19

ylag

Re : The selected boot device failed

Salut,

au #10, Bobox71 a écrit :

Il y a bien les choix USB ou DVD j'ai essayé tous les choix qui m'étaient dispo mais aucun ne fonctionne.

Dans le Boot Menu, s'il y a une rubrique du genre de: +Hard disks, clique sur le "+" pour ouvrir un menu déroulant, il se peut que ta clé y soit répertoriée...
Ces clés amorcables semblent souvent considérées comme des disques durs par les BIOS.

Voir dans cette discussion récente: https://forum.ubuntu-fr.org/viewtopic.p … #p21962921

Ça coûte pas cher de vérifier... wink

A+

Dernière modification par ylag (Le 30/08/2018, à 17:25)

Hors ligne

#20 Le 31/08/2018, à 11:53

Bobox71

Re : The selected boot device failed

Je viens de regarder dans mon BIOS :
pas de + dans la rubrique HARD DRIVE.

Par contre dans le BOOT MANAGER, j'ai pu faire bosser la clé et un DVD en choisissant "Boot from EFI file".
Dans les deux cas le sélectionne le fichier EFI dans le dossier BOOT de la clé et sur le DVD, la clé ne donne rien du tout, par contre avec le DVD, j'ai bien le message "Press any keys to boot from CD or DVD". J'appuie sur une touche le message disparait et rien du tout.

C'est vraiment zarbi.

Hors ligne

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