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#1 Le 20/06/2019, à 21:42

noéUK

PC qui ne BOOT plus...[Résolu]

Bonjour, Bonsoir a tous,

J'ai un portable Dell avec linux et windows en dual boot depuis quelques années, qui tourne bien malgré les arrêt forcer, absence de mise a jour... smile
Et la, voila qu'il me pond une surprise, plus moyen de booter quoi que ce soit. J'ai acces au bios au demarrage avec F12. Mais par la suite c'est écran noir, plus de menu avec choix windows/linux...
Et si on attend une bonne demie heure, une heure j'ai le droit a un BusyBox.... built in shell....(initramfs)
Et si je séléctionne depuis mon bios j'ai le droit a un MoklistRT: out of ressources.

Du coup la je suis sur le PC avec un live usb j'ai esayer de regarder un peut founier sur internet avec mes haute compétence informatique,
j'ai fait un rapport de boot repairrapport, pour moi c'est du chinois.

D'habitude j'arrive a bouiner un machin avec les sages conseille que l'on trouve sur internet, mais la niet !
j'éspère ne pas publier un problème déjà résolu.

Grand merci de mettre vos compétence a mon humble service !:D

Dernière modification par noéUK (Le 23/06/2019, à 20:21)

Hors ligne

#2 Le 21/06/2019, à 01:05

geole

Re : PC qui ne BOOT plus...[Résolu]

Bonsoir. Ton problème est mystérieux
C'est comme s'il avait cessé de vouloir lire la partition de boot EFI

sdb2: __________________________________________________________________________
    File system:       vfat
    Boot sector type:  Windows 8/2012: FAT32
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /EFI/ubuntu/grub.cfg /EFI/Boot/bootx64.efi 
                       /EFI/ubuntu/fwupx64.efi /EFI/ubuntu/grubx64.efi 
                       /EFI/ubuntu/mmx64.efi /EFI/ubuntu/shimx64.efi 
                       /EFI/Microsoft/Boot/bootmgfw.efi 
                       /EFI/Microsoft/Boot/bootmgr.efi 
                       /EFI/Microsoft/Boot/memtest.efi

Malheureusement, le boot-info que tu as fais est en mode LEGACY et ne permet pas de voir le contenu de la NVRAM. Il montre malgré tout que cette partition est lisible
Mais ne controle pas que les fichiers sont valides.
Il faudrait que tu le refasses en prenant soin de regarder le bios pour savoir sii le boot sur support USB est bien positionné sur EFI.
Puis, avant de lancer le boot-info, Il faut que tu vérifies que c'est bien booté en EFI
Souvent cette commande qui répond plusieurs lignes est un bon signe.

 sudo  efibootmgr -v

Il faudrait, malgré tout, qu'avec ton support d'installation, tu installes l'application smartctl et que tu donnes l'état du disque. https://doc.ubuntu-fr.org/smartmontools
paragraphes 1 et 3.1

Dernière modification par geole (Le 21/06/2019, à 01:09)


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

Hors ligne

#3 Le 21/06/2019, à 02:37

moko138

Re : PC qui ne BOOT plus...[Résolu]

boot-info a écrit :

parted -lm:
/dev/sdb:250GB:scsi:512:512:gpt:ATA ST9250827AS:;
1:1049kB:473MB:472MB:ntfs:Basic data partition:hidden, diag;

Voir dans le mode d'emploi quelle est la touche, ou combinaison de touches, pour lancer le diagnostic.


%NOINDEX%
Un utilitaire précieux : ncdu
Photo, mini-tutoriel :  À la découverte de dcraw

Hors ligne

#4 Le 21/06/2019, à 05:49

malbo

Re : PC qui ne BOOT plus...[Résolu]

Bonjour,
Le rapport dont tu as donné le lien dans le post #1 est là :

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


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

 => Syslinux MBR (4.04-4.07) is installed in the MBR of /dev/sda.
 => No boot loader is installed in the MBR of /dev/sdb.

sda1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  SYSLINUX 4.04 2011-04-18
    Boot sector info:  Syslinux looks at sector 11470272 of /dev/sda1 for 
                       its second stage. SYSLINUX is installed in the  
                       directory. No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /boot/grub/grub.cfg /syslinux/syslinux.cfg 
                       /EFI/BOOT/grubx64.efi /ldlinux.sys

sdb1: __________________________________________________________________________

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

sdb2: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  Windows 8/2012: FAT32
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /EFI/ubuntu/grub.cfg /EFI/Boot/bootx64.efi 
                       /EFI/ubuntu/fwupx64.efi /EFI/ubuntu/grubx64.efi 
                       /EFI/ubuntu/mmx64.efi /EFI/ubuntu/shimx64.efi 
                       /EFI/Microsoft/Boot/bootmgfw.efi 
                       /EFI/Microsoft/Boot/bootmgr.efi 
                       /EFI/Microsoft/Boot/memtest.efi

sdb3: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 16.04.4 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab

sdb4: __________________________________________________________________________

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

sdb5: __________________________________________________________________________

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

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 15 GiB, 16039018496 bytes, 31326208 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    *          8,064    31,326,207    31,318,144   c W95 FAT32 (LBA)


Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 232.9 GiB, 250059350016 bytes, 488397168 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   488,397,167   488,397,167  ee GPT


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sdb1      R          2,048       923,647       921,600 Windows Recovery Environment (Windows)
/dev/sdb2               923,648     1,128,447       204,800 EFI System partition
/dev/sdb3           252,876,800   477,487,103   224,610,304 Data partition (Linux)
/dev/sdb4             1,161,216   252,876,799   251,715,584 Data partition (Windows/Linux)
/dev/sdb5           477,487,104   488,396,799    10,909,696 Swap partition (Linux)

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

"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/sda1        6E53-996D                              vfat       MYLINUXLIVE
/dev/sdb1        76682864682824F9                       ntfs       Récupération
/dev/sdb2        3829-D474                              vfat       
/dev/sdb3        00f91068-34e8-4d12-8e4b-2d9fc594162a   ext4       
/dev/sdb4        C8142DAA142D9D06                       ntfs       
/dev/sdb5        a0415bf5-863c-4168-a209-ca625c89f03b   swap       
/dev/zram0       d43df8ae-f06b-460c-b7b8-e70a97196c67   swap       
/dev/zram1       1479a7bb-ad8e-4b06-b6db-fa77c90ff72a   swap       
/dev/zram2       36c62f00-af5d-42e4-92c3-dea564cf59bf   swap       
/dev/zram3       d7c42dba-6156-481b-af38-4f22bd742cea   swap       

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

total 0
lrwxrwxrwx 1 root root  9 Jun 19 20:39 ata-HL-DT-ST_DVD+_-RW_GU40N_KW6B5PB4854 -> ../../sr0
lrwxrwxrwx 1 root root  9 Jun 19 20:56 usb-_USB_DISK_2.0_070158FC20279206-0:0 -> ../../sda
lrwxrwxrwx 1 root root 10 Jun 19 20:56 usb-_USB_DISK_2.0_070158FC20279206-0:0-part1 -> ../../sda1

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

Device           Mount_Point              Type       Options

/dev/fuse        /run/user/999/doc        fuse       (rw,nosuid,nodev,relatime,user_id=999,group_id=999)
/dev/loop0       /rofs                    squashfs   (ro,noatime)
/dev/sda1        /cdrom                   vfat       (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)


=========================== sda1/boot/grub/grub.cfg: ===========================

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

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

insmod png
if background_image /boot/grub/grub-background.png; then
	true
else
set menu_color_normal=light-gray/black
set menu_color_highlight=white/red
fi

set timeout=30
menuentry "Try Peppermint without installing" {
	set gfxpayload=keep
	linux	/casper/vmlinuz  file=/cdrom/preseed/peppermint.seed boot=casper quiet splash ---
	initrd	/casper/initrd.lz
}
menuentry "Install Peppermint" {
	set gfxpayload=keep
	linux	/casper/vmlinuz  file=/cdrom/preseed/peppermint.seed boot=casper only-ubiquity quiet splash ---
	initrd	/casper/initrd.lz
}
menuentry "OEM install (for manufacturers)" {
	set gfxpayload=keep
	linux	/casper/vmlinuz  file=/cdrom/preseed/peppermint.seed boot=casper only-ubiquity quiet splash oem-config/enable=true ---
	initrd	/casper/initrd.lz
}
menuentry "Check disc for defects" {
	set gfxpayload=keep
	linux	/casper/vmlinuz  boot=casper integrity-check quiet splash ---
	initrd	/casper/initrd.lz
}
--------------------------------------------------------------------------------

========================= sda1/syslinux/syslinux.cfg: ==========================

--------------------------------------------------------------------------------
# D-I config version 2.0
include menu.cfg
default vesamenu.c32
# prompt 0
# timeout 300
# ui gfxboot bootlogo
--------------------------------------------------------------------------------

=================== sda1: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

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

================= sda1: Location of files loaded by Syslinux: ==================

           GiB - GB             File                                 Fragment(s)

            ?? = ??             syslinux/syslinux.cfg                          1
            ?? = ??             ldlinux.sys                                    1
            ?? = ??             syslinux/vesamenu.c32                          1

============== sda1: Version of COM32(R) files used by Syslinux: ===============

 syslinux/vesamenu.c32              :  COM32R module (v4.xx)

========================== sdb2/EFI/ubuntu/grub.cfg: ===========================

--------------------------------------------------------------------------------
search.fs_uuid 00f91068-34e8-4d12-8e4b-2d9fc594162a root hd0,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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt3'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  00f91068-34e8-4d12-8e4b-2d9fc594162a
else
  search --no-floppy --fs-uuid --set=root 00f91068-34e8-4d12-8e4b-2d9fc594162a
fi
    font="/usr/share/grub/unicode.pf2"
fi

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

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

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=7
	else
		set vt_handoff=
	fi
}
if [ "${recordfail}" != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-00f91068-34e8-4d12-8e4b-2d9fc594162a' {
	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,gpt3'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  00f91068-34e8-4d12-8e4b-2d9fc594162a
	else
	  search --no-floppy --fs-uuid --set=root 00f91068-34e8-4d12-8e4b-2d9fc594162a
	fi
	linux	/boot/vmlinuz-4.4.0-122-generic.efi.signed root=UUID=00f91068-34e8-4d12-8e4b-2d9fc594162a ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.4.0-122-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-00f91068-34e8-4d12-8e4b-2d9fc594162a' {
	menuentry 'Ubuntu, avec Linux 4.4.0-122-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-122-generic-advanced-00f91068-34e8-4d12-8e4b-2d9fc594162a' {
		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,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  00f91068-34e8-4d12-8e4b-2d9fc594162a
		else
		  search --no-floppy --fs-uuid --set=root 00f91068-34e8-4d12-8e4b-2d9fc594162a
		fi
		echo	'Chargement de Linux 4.4.0-122-generic…'
		linux	/boot/vmlinuz-4.4.0-122-generic.efi.signed root=UUID=00f91068-34e8-4d12-8e4b-2d9fc594162a ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-122-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-122-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-122-generic-init-upstart-00f91068-34e8-4d12-8e4b-2d9fc594162a' {
		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,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  00f91068-34e8-4d12-8e4b-2d9fc594162a
		else
		  search --no-floppy --fs-uuid --set=root 00f91068-34e8-4d12-8e4b-2d9fc594162a
		fi
		echo	'Chargement de Linux 4.4.0-122-generic…'
		linux	/boot/vmlinuz-4.4.0-122-generic.efi.signed root=UUID=00f91068-34e8-4d12-8e4b-2d9fc594162a ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-122-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-122-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-122-generic-recovery-00f91068-34e8-4d12-8e4b-2d9fc594162a' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  00f91068-34e8-4d12-8e4b-2d9fc594162a
		else
		  search --no-floppy --fs-uuid --set=root 00f91068-34e8-4d12-8e4b-2d9fc594162a
		fi
		echo	'Chargement de Linux 4.4.0-122-generic…'
		linux	/boot/vmlinuz-4.4.0-122-generic.efi.signed root=UUID=00f91068-34e8-4d12-8e4b-2d9fc594162a ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-122-generic
	}
	menuentry 'Ubuntu, avec Linux 4.4.0-89-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-89-generic-advanced-00f91068-34e8-4d12-8e4b-2d9fc594162a' {
		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,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  00f91068-34e8-4d12-8e4b-2d9fc594162a
		else
		  search --no-floppy --fs-uuid --set=root 00f91068-34e8-4d12-8e4b-2d9fc594162a
		fi
		echo	'Chargement de Linux 4.4.0-89-generic…'
		linux	/boot/vmlinuz-4.4.0-89-generic.efi.signed root=UUID=00f91068-34e8-4d12-8e4b-2d9fc594162a ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-89-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-89-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-89-generic-init-upstart-00f91068-34e8-4d12-8e4b-2d9fc594162a' {
		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,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  00f91068-34e8-4d12-8e4b-2d9fc594162a
		else
		  search --no-floppy --fs-uuid --set=root 00f91068-34e8-4d12-8e4b-2d9fc594162a
		fi
		echo	'Chargement de Linux 4.4.0-89-generic…'
		linux	/boot/vmlinuz-4.4.0-89-generic.efi.signed root=UUID=00f91068-34e8-4d12-8e4b-2d9fc594162a ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-89-generic
	}
	menuentry 'Ubuntu, with Linux 4.4.0-89-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.4.0-89-generic-recovery-00f91068-34e8-4d12-8e4b-2d9fc594162a' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  00f91068-34e8-4d12-8e4b-2d9fc594162a
		else
		  search --no-floppy --fs-uuid --set=root 00f91068-34e8-4d12-8e4b-2d9fc594162a
		fi
		echo	'Chargement de Linux 4.4.0-89-generic…'
		linux	/boot/vmlinuz-4.4.0-89-generic.efi.signed root=UUID=00f91068-34e8-4d12-8e4b-2d9fc594162a ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.4.0-89-generic
	}
	menuentry 'Ubuntu, avec Linux 3.19.0-80-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.19.0-80-generic-advanced-00f91068-34e8-4d12-8e4b-2d9fc594162a' {
		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,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  00f91068-34e8-4d12-8e4b-2d9fc594162a
		else
		  search --no-floppy --fs-uuid --set=root 00f91068-34e8-4d12-8e4b-2d9fc594162a
		fi
		echo	'Chargement de Linux 3.19.0-80-generic…'
		linux	/boot/vmlinuz-3.19.0-80-generic.efi.signed root=UUID=00f91068-34e8-4d12-8e4b-2d9fc594162a ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.19.0-80-generic
	}
	menuentry 'Ubuntu, with Linux 3.19.0-80-generic (upstart)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.19.0-80-generic-init-upstart-00f91068-34e8-4d12-8e4b-2d9fc594162a' {
		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,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  00f91068-34e8-4d12-8e4b-2d9fc594162a
		else
		  search --no-floppy --fs-uuid --set=root 00f91068-34e8-4d12-8e4b-2d9fc594162a
		fi
		echo	'Chargement de Linux 3.19.0-80-generic…'
		linux	/boot/vmlinuz-3.19.0-80-generic.efi.signed root=UUID=00f91068-34e8-4d12-8e4b-2d9fc594162a ro  quiet splash $vt_handoff init=/sbin/upstart
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.19.0-80-generic
	}
	menuentry 'Ubuntu, with Linux 3.19.0-80-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.19.0-80-generic-recovery-00f91068-34e8-4d12-8e4b-2d9fc594162a' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt3'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt3 --hint-efi=hd0,gpt3 --hint-baremetal=ahci0,gpt3  00f91068-34e8-4d12-8e4b-2d9fc594162a
		else
		  search --no-floppy --fs-uuid --set=root 00f91068-34e8-4d12-8e4b-2d9fc594162a
		fi
		echo	'Chargement de Linux 3.19.0-80-generic…'
		linux	/boot/vmlinuz-3.19.0-80-generic.efi.signed root=UUID=00f91068-34e8-4d12-8e4b-2d9fc594162a ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-3.19.0-80-generic
	}
}

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

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

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

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

### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows Boot Manager (sur /dev/sda2)' --class windows --class os $menuentry_id_option 'osprober-efi-3829-D474' {
	insmod part_gpt
	insmod fat
	set root='hd0,gpt2'
	if [ x$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  3829-D474
	else
	  search --no-floppy --fs-uuid --set=root 3829-D474
	fi
	chainloader /EFI/Microsoft/Boot/bootmgfw.efi
}
set timeout_style=menu
if [ "${timeout}" = 0 ]; then
  set timeout=10
fi
### END /etc/grub.d/30_os-prober ###

### BEGIN /etc/grub.d/30_uefi-firmware ###
### 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/sda3 during installation
UUID=00f91068-34e8-4d12-8e4b-2d9fc594162a /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda2 during installation
UUID=3829-D474  /boot/efi       vfat    defaults        0       1
# swap was on /dev/sda5 during installation
UUID=a0415bf5-863c-4168-a209-ca625c89f03b none            swap    sw              0       0
--------------------------------------------------------------------------------

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

           GiB - GB             File                                 Fragment(s)

 129.232063293 = 138.761871360  boot/grub/grub.cfg                             1
 157.239540100 = 168.834670592  boot/vmlinuz-3.19.0-80-generic                 1
 122.163082123 = 131.171610624  boot/vmlinuz-3.19.0-80-generic.efi.signed      2
 188.533020020 = 202.435788800  boot/vmlinuz-4.4.0-122-generic                 1
 209.079895020 = 224.497827840  boot/vmlinuz-4.4.0-122-generic.efi.signed      2
 163.119720459 = 175.148466176  boot/vmlinuz-4.4.0-89-generic                  1
 162.794696808 = 174.799474688  boot/vmlinuz-4.4.0-89-generic.efi.signed       2
 188.533020020 = 202.435788800  vmlinuz                                        1
 163.119720459 = 175.148466176  vmlinuz.old                                    1
 208.693206787 = 224.082624512  boot/initrd.img-3.19.0-80-generic              4
 209.609195709 = 225.066160128  boot/initrd.img-4.4.0-122-generic              3
 208.685962677 = 224.074846208  boot/initrd.img-4.4.0-89-generic               5
 209.609195709 = 225.066160128  initrd.img                                     3
 208.685962677 = 224.074846208  initrd.img.old                                 5

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

File descriptor 9 (/proc/4698/mountinfo) leaked on lvs invocation. Parent PID 15596: bash
File descriptor 63 (pipe:[73456]) leaked on lvs invocation. Parent PID 15596: bash

ADDITIONAL INFORMATION :
=================== log of boot-info 20190619_2056 ===================
boot-info version : 4ppa65
boot-sav version : 4ppa65
boot-sav-extra version : 4ppa65
glade2script version : 3.2.3~ppa4
Error: The backup GPT table is corrupt, but the primary appears OK, so that will be used.
The backup GPT table is corrupt, but the primary appears OK, so that will be used.
boot-info is executed in live-session (Peppermint 10 Ten, bionic, Peppermint, x86_64)
CPU op-mode(s):      32-bit, 64-bit
noprompt cdrom-detect/try-usb=true file=/cdrom/preseed/peppermint.seed boot=casper initrd=/casper/initrd.lz quiet splash -- BOOT_IMAGE=/casper/vmlinuz
ls: cannot access '/home/usr/.config': No such file or directory

=================== os-prober:
/dev/sdb3:Ubuntu 16.04.4 LTS (16.04):Ubuntu:linux

=================== blkid:
/dev/sda1: LABEL="MYLINUXLIVE" UUID="6E53-996D" TYPE="vfat" PARTUUID="a5490ff1-01"
/dev/loop0: TYPE="squashfs"
/dev/sdb1: LABEL="RM-CM-)cupM-CM-)ration" UUID="76682864682824F9" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="59291d25-c53c-4881-94d2-f6b279431fee"
/dev/sdb2: UUID="3829-D474" TYPE="vfat" PARTLABEL="EFI system partition" PARTUUID="bfd4ee0f-635b-4b9a-9a05-c5e1e287dca8"
/dev/sdb3: UUID="00f91068-34e8-4d12-8e4b-2d9fc594162a" TYPE="ext4" PARTUUID="8c164a0e-4526-4a17-901b-384cc919e7c2"
/dev/sdb4: UUID="C8142DAA142D9D06" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="8ae3ecf3-58fc-4f1e-a7c1-8065100599b6"
/dev/sdb5: UUID="a0415bf5-863c-4168-a209-ca625c89f03b" TYPE="swap" PARTUUID="6ae627a3-050c-434b-9f74-a2bde0be1520"
/dev/zram0: UUID="d43df8ae-f06b-460c-b7b8-e70a97196c67" TYPE="swap"
/dev/zram1: UUID="1479a7bb-ad8e-4b06-b6db-fa77c90ff72a" TYPE="swap"
/dev/zram2: UUID="36c62f00-af5d-42e4-92c3-dea564cf59bf" TYPE="swap"
/dev/zram3: UUID="d7c42dba-6156-481b-af38-4f22bd742cea" TYPE="swap"


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

Windows not detected by os-prober on sdb4.
The backup GPT table is corrupt, but the primary appears OK, so that will be used.
The backup GPT table is corrupt, but the primary appears OK, so that will be used.
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sdb2/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sdb2/EFI/Boot/bootx64.efi

=================== sdb3/etc/grub.d/ :
drwxr-xr-x  2 root root      4096 May  8  2018 grub.d
total 80
-rwxr-xr-x 1 root root  9791 Dec 17  2015 00_header
-rwxr-xr-x 1 root root  6258 Mar 15  2016 05_debian_theme
-rwxr-xr-x 1 root root 12512 Jun 21  2017 10_linux
-rwxr-xr-x 1 root root 11082 Jun 21  2017 20_linux_xen
-rwxr-xr-x 1 root root  1992 Mar 12  2014 20_memtest86+
-rwxr-xr-x 1 root root 11692 Jun 26  2015 30_os-prober
-rwxr-xr-x 1 root root  1418 Aug  2  2016 30_uefi-firmware
-rwxr-xr-x 1 root root   214 Jun 26  2015 40_custom
-rwxr-xr-x 1 root root   216 Jun 26  2015 41_custom
-rw-r--r-- 1 root root   483 Jun 26  2015 README




=================== sdb3/etc/default/grub :

# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
#   info -f grub -n 'Simple configuration'

GRUB_DEFAULT=0
#GRUB_HIDDEN_TIMEOUT=0
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""

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

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

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

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

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

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



/boot/efi detected in the fstab of sdb3: UUID=3829-D474   (sdb2)

=================== sdb3recordfail=1/grub/grubenv :
recordfail=1




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


=================== PARTITIONS & DISKS:
sdb1	: sdb,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	recovery-or-hidden,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sdb1.
sdb2	: sdb,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	is-correct-EFI,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sdb2.
sdb3	: sdb,	not-sepboot,	grubenv-ng	grub2,	signed grub-efi ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-has-goodEFI,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sdb3.
sdb4	: sdb,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	haswinload,	no-recov-nor-hid,	bootmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sdb4.

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


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

BYT;
/dev/sda:16.0GB:scsi:512:512:msdos: USB DISK 2.0:;
1:4129kB:16.0GB:16.0GB:fat32::boot, lba;

BYT;
/dev/sdb:250GB:scsi:512:512:gpt:ATA ST9250827AS:;
1:1049kB:473MB:472MB:ntfs:Basic data partition:hidden, diag;
2:473MB:578MB:105MB:fat32:EFI system partition:boot, esp;
4:595MB:129GB:129GB:ntfs:Basic data partition:msftdata;
3:129GB:244GB:115GB:ext4::;
5:244GB:250GB:5586MB:linux-swap(v1)::;

BYT;
/dev/zram3:501MB:unknown:4096:4096:loop:Unknown:;
1:0.00B:501MB:501MB:linux-swap(v1)::;

BYT;
/dev/zram1:501MB:unknown:4096:4096:loop:Unknown:;
1:0.00B:501MB:501MB:linux-swap(v1)::;

BYT;
/dev/zram2:501MB:unknown:4096:4096:loop:Unknown:;
1:0.00B:501MB:501MB:linux-swap(v1)::;

BYT;
/dev/zram0:501MB:unknown:4096:4096:loop:Unknown:;
1:0.00B:501MB:501MB:linux-swap(v1)::;

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL
loop0 loop squashfs   1.4G
sda   disk             15G
sda1  part vfat        15G MYLINUXLIVE
sdb   disk          232.9G
sdb1  part ntfs       450M Récupération
sdb2  part vfat       100M
sdb3  part ext4     107.1G
sdb4  part ntfs       120G
sdb5  part swap       5.2G
sr0   rom            1024M
zram0 disk            478M
zram1 disk            478M
zram2 disk            478M
zram3 disk            478M

KNAME ROTA RO RM STATE   MOUNTPOINT
loop0    1  1  0         /rofs
sda      1  0  1 running
sda1     1  0  1         /cdrom
sdb      1  0  0 running
sdb1     1  0  0         /mnt/boot-sav/sdb1
sdb2     1  0  0         /mnt/boot-sav/sdb2
sdb3     1  0  0         /mnt/boot-sav/sdb3
sdb4     1  0  0         /mnt/boot-sav/sdb4
sdb5     1  0  0         [SWAP]
sr0      1  0  1 running
zram0    0  0  0         [SWAP]
zram1    0  0  0         [SWAP]
zram2    0  0  0         [SWAP]
zram3    0  0  0         [SWAP]


=================== 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=1922892k,nr_inodes=480723,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=391540k,mode=755)
/dev/sda1 on /cdrom type vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/loop0 on /rofs type squashfs (ro,noatime)
/cow on / type overlay (rw,relatime,lowerdir=//filesystem.squashfs,upperdir=/cow/upper,workdir=/cow/work)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/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/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=32,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=16159)
mqueue on /dev/mqueue type mqueue (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
sunrpc on /run/rpc_pipefs type rpc_pipefs (rw,relatime)
tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=391536k,mode=700,uid=999,gid=999)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=999,group_id=999)
/dev/fuse on /run/user/999/doc type fuse (rw,nosuid,nodev,relatime,user_id=999,group_id=999)
/dev/sdb1 on /mnt/boot-sav/sdb1 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdb2 on /mnt/boot-sav/sdb2 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sdb3 on /mnt/boot-sav/sdb3 type ext4 (rw,relatime)
/dev/sdb4 on /mnt/boot-sav/sdb4 type fuseblk (rw,relatime,user_id=0,group_id=0,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 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 sdb4 sdb5 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 drm_dp_aux1 drm_dp_aux2 dvd dvdrw ecryptfs fb0 fd freefall full fuse gpiochip0 gpiochip1 hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 initctl input kmsg kvm lightnvm log mapper mcelog mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx ptp0 pts random rfkill rtc rtc0 sda sda1 sdb sdb1 sdb2 sdb3 sdb4 sdb5 sg0 sg1 sg2 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom userio vfio vga_arbiter vhci vhost-net vhost-vsock zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sdb1
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 0f 0e 00 00 00 00 00  |................|
00000030  00 96 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  f9 24 28 68 64 28 68 76  |.........$(hd(hv|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....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/sdb2
00000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 02 fe 19  |.X.MSDOS5.0.....|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 18 0e 00  |........?.......|
00000020  00 20 03 00 01 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 74 d4 29 38 4e  4f 20 4e 41 4d 45 20 20  |..)t.)8NO 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

=================== hexdump -n512 -C /dev/sdb4
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 b8 11 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff df 00 0f 00 00 00 00  |................|
00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  06 9d 2d 14 aa 2d 14 c8  |..........-..-..|
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
The backup GPT table is corrupt, but the primary appears OK, so that will be used.

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  1.9G     0  1.9G   0% /dev
tmpfs          tmpfs     383M  2.9M  380M   1% /run
/dev/sda1      vfat       15G  5.7G  9.3G  39% /cdrom
/dev/loop0     squashfs  1.4G  1.4G     0 100% /rofs
/cow           overlay   1.9G  216M  1.7G  12% /
tmpfs          tmpfs     1.9G   46M  1.9G   3% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     1.9G     0  1.9G   0% /sys/fs/cgroup
tmpfs          tmpfs     1.9G  524K  1.9G   1% /tmp
tmpfs          tmpfs     383M   16K  383M   1% /run/user/999
/dev/sdb1      fuseblk   450M  301M  150M  67% /mnt/boot-sav/sdb1
/dev/sdb2      vfat       96M   23M   74M  24% /mnt/boot-sav/sdb2
/dev/sdb3      ext4      106G   88G   13G  88% /mnt/boot-sav/sdb3
/dev/sdb4      fuseblk   121G  112G  8.4G  94% /mnt/boot-sav/sdb4

=================== fdisk -l:
Disk /dev/loop0: 1.4 GiB, 1472348160 bytes, 2875680 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: 15 GiB, 16039018496 bytes, 31326208 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: 0xa5490ff1

Device     Boot Start      End  Sectors Size Id Type
/dev/sda1  *     8064 31326207 31318144  15G  c W95 FAT32 (LBA)


Disk /dev/sdb: 232.9 GiB, 250059350016 bytes, 488397168 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: 2817A185-5384-451C-8271-D0E3EADD4C7E

Device         Start       End   Sectors   Size Type
/dev/sdb1       2048    923647    921600   450M Windows recovery environment
/dev/sdb2     923648   1128447    204800   100M EFI System
/dev/sdb3  252876800 477487103 224610304 107.1G Linux filesystem
/dev/sdb4    1161216 252876799 251715584   120G Microsoft basic data
/dev/sdb5  477487104 488396799  10909696   5.2G Linux swap

Partition table entries are not in disk order.




Disk /dev/zram0: 478 MiB, 501170176 bytes, 122356 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/zram1: 478 MiB, 501170176 bytes, 122356 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/zram2: 478 MiB, 501170176 bytes, 122356 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/zram3: 478 MiB, 501170176 bytes, 122356 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes




=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of sdb3, using the following options:        sdb2/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s   fix-windows-boot use-standard-efi-file


=================== Blockers in case of suggested repair
The current session is in Legacy mode. Please reboot the computer, and use this software in an EFI session. This will enable this feature. For example, use a live-USB of Boot-Repair-Disk-64bit (www.sourceforge.net/p/boot-repair-cd), after making sure your BIOS is set up to boot USB in EFI mode.


=================== Advice in case of suggested repair
The boot of your PC is in Legacy mode. You may want to retry after changing it to EFI mode.
Do you want to continue?


=================== Final advice in case of suggested repair
Please do not forget to make your BIOS boot on sdb2/efi/.../grub*.efi file!

If your computer reboots directly into Windows, try to change the boot order in your BIOS.
If your BIOS does not allow to change the boot order, change the default boot entry of the Windows bootloader.
For example you can boot into Windows, then type the following command in an admin command prompt:
bcdedit /set {bootmgr} path \EFI\...\grub*.efi

The boot of your PC is in Legacy mode. You may want to retry after changing it to EFI mode.


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




paste2.org ko (http://paste2.org/)

Je te conseille de sauvegarder sur un disque dur externe les données précieuses que tu peux avoir dans cette installation (doc pour le faire : "Récupérer ses données depuis un live-CD ou live-USB") et seulement ensuite de chercher à réparer cette installation.

Hors ligne

#5 Le 22/06/2019, à 21:02

noéUK

Re : PC qui ne BOOT plus...[Résolu]

merci, je vais regarder ca.
suprise windows fonctionne quand je boot par le bios.
Mais pas moyen de booter la clé en efi.

Bonne soiré a vous !

Hors ligne

#6 Le 23/06/2019, à 08:27

malbo

Re : PC qui ne BOOT plus...[Résolu]

noéUK a écrit :

suprise windows fonctionne quand je boot par le bios.

C'est peut-être une surprise pour toi mais c'est le fonctionnement normal : en procédant comme ça, tu ne passes pas du tout par Grub, le gestionnaire d'amorçage de Ubuntu. Tu passes directement par le gestionnaire d'amorçage de Windows.

Hors ligne

#7 Le 23/06/2019, à 19:50

noéUK

Re : PC qui ne BOOT plus...[Résolu]

On a sauvé le bateau !!

Je sais pas trop ce qui s'est passer, le grub s'est remis a fonctionner, j'ai lancer linux, et un message d'erreur kernel panic s'est afficher.
J'ai donc suivit des tuto, relancer une version antérieur, nettoyer tout ca, fait les mise a jours...
Ca a pas l'air trop vilain.

Merci !!

Hors ligne

#8 Le 24/06/2019, à 06:09

malbo

Re : PC qui ne BOOT plus...[Résolu]

Bonjour,
Puisque tu as la chance que ça remarche, ce serait utile en prévision d'un dépannage futur (si le problème revient) de faire un Boot-Info depuis une session de ton Ubuntu installé et de donner l'URL de ce Boot-Info dans ta réponse. En effet, le Boot-Info que tu avais fait précédemment n'était pas complet parce que tu avais fait ce Boot-Info depuis une session live démarrée en mode Legacy : cela ne permettait pas de voir le contenu de la NVRAM (signalé par geole dans le post #2).

Dernière modification par malbo (Le 24/06/2019, à 06:11)

Hors ligne