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#76 Le 08/08/2018, à 15:45

NicoApi73

Re : [Résolu] Installation compliquée sur mon nouveau MSI

@Regularboi : Comme je ne sais pas si ça a été fait, peux tu faire STP

sudo apt update
sudo apt full-upgrade -y

EDIT : Sur la doc, il y a un seul MSI GL62M qui fonctionne en 18.04. Voici le lien du fil en question. Ce fil fait référence à un autre fil, qui a permis de débloquer la situation.

Il est écrit dedans :

Configuration du BIOS

Il est important de configurer la BIOS correctement afin d'éviter que le système gèle et soit compatible avec le noyaux Linux.

- Fast boot : Disaled
- Boot mode select : Legacy
- PCI Latency timer : 64 PCI Bus Clock
- Intel SpeedStep : Disaled
- Super Charger [...] : Disabled
- ERP : Disabled
- Intel Virtualization : Enabled (vous pouvez désactiver si vous ne faites pas de virtualisation)
- VT-d : Enabled (vous pouvez désactiver si vous ne faites pas de virtualisation)
- Hyperthreading : peu importe, le CPU n'a pas la fonction, il possède 4 vrais cores
- CPU C-States : Disabled : important !! Cette fonctionnalité est mal supportée. Avec cette option activée, j'ai obtenu des freezes à répétition. Je pense qu'il faut attendre les prochains Kernels. Le PC va consommer un poil plus de batterie, mais ce n'est pas non plus flagrant. Cette option n'a pas d'effet sur l'ajustement automatique de la fréquence du CPU. Cette option permet normalement de désactiver automatiquement des zones du CPU lorsqu'elles ne sont pas utilisées.

Pour l'instant, oublions le boot mode. Ce qui a attiré mon attention, c'est

- CPU C-States : Disabled : important !! Cette fonctionnalité est mal supportée. Avec cette option activée, j'ai obtenu des freezes à répétition. Je pense qu'il faut attendre les prochains Kernels. Le PC va consommer un poil plus de batterie, mais ce n'est pas non plus flagrant. Cette option n'a pas d'effet sur l'ajustement automatique de la fréquence du CPU. Cette option permet normalement de désactiver automatiquement des zones du CPU lorsqu'elles ne sont pas utilisées.

Dernière modification par NicoApi73 (Le 08/08/2018, à 16:01)

Hors ligne

#77 Le 08/08/2018, à 15:58

Regularboi

Re : [Résolu] Installation compliquée sur mon nouveau MSI

Voila le retour de la commande

Atteint:1 http://fr.archive.ubuntu.com/ubuntu bionic InRelease
Atteint:2 http://fr.archive.ubuntu.com/ubuntu bionic-updates InRelease
Atteint:3 http://fr.archive.ubuntu.com/ubuntu bionic-backports InRelease
Réception de:4 http://security.ubuntu.com/ubuntu bionic-security InRelease [83,2 kB]
Réception de:5 http://security.ubuntu.com/ubuntu bionic-security/main amd64 DEP-11 Metadata [204 B]
Réception de:6 http://security.ubuntu.com/ubuntu bionic-security/universe amd64 DEP-11 Metadata [5784 B]
89,2 ko réceptionnés en 1s (135 ko/s)           

** (appstreamcli:3516): WARNING **: 15:56:11.505: No origin found for file fr.archive.ubuntu.com_ubuntu_dists_bionic-updates_main_dep11_Components-amd64.yml.gz

** (appstreamcli:3516): WARNING **: 15:56:11.505: No origin found for file fr.archive.ubuntu.com_ubuntu_dists_bionic-updates_universe_dep11_Components-amd64.yml.gz

** (appstreamcli:3516): WARNING **: 15:56:11.505: No origin found for file fr.archive.ubuntu.com_ubuntu_dists_bionic-updates_multiverse_dep11_Components-amd64.yml.gz

** (appstreamcli:3516): WARNING **: 15:56:11.505: No origin found for file fr.archive.ubuntu.com_ubuntu_dists_bionic-backports_universe_dep11_Components-amd64.yml.gz
Lecture des listes de paquets... Fait
Construction de l'arbre des dépendances       
Lecture des informations d'état... Fait
Tous les paquets sont à jour.
yo_one@yoanMSI:~$ sudo apt full-upgrade -y
Lecture des listes de paquets... Fait
Construction de l'arbre des dépendances       
Lecture des informations d'état... Fait
Calcul de la mise à jour... Fait
0 mis à jour, 0 nouvellement installés, 0 à enlever et 0 non mis à jour.

Je vais maintenant dans le BIOS faire ce que Naziel m'a indiqué.

Hors ligne

#78 Le 08/08/2018, à 15:59

NicoApi73

Re : [Résolu] Installation compliquée sur mon nouveau MSI

Regarde le post #76, je viens de le compléter. Tant qu'à faire, cherche aussi le CPU-C state, si tu le trouves... (En plus de ce que Naziel a proposé)

Dernière modification par NicoApi73 (Le 08/08/2018, à 16:00)

Hors ligne

#79 Le 08/08/2018, à 16:35

Regularboi

Re : [Résolu] Installation compliquée sur mon nouveau MSI

Le CPU C states est désactivé, et j'ai rajouté un mot de passe administrateur.

Hors ligne

#80 Le 08/08/2018, à 16:36

Nuliel

Re : [Résolu] Installation compliquée sur mon nouveau MSI

et le secure boot peut être désactivé maintenant?

Hors ligne

#81 Le 08/08/2018, à 16:39

Regularboi

Re : [Résolu] Installation compliquée sur mon nouveau MSI

J'ai désactivé le secure boot et booté en mode normal plus de freeze et Ubuntu est adapté à mon écran tout à l'air de bien fonctionner vous voulez quand même un boot info au cas ou ?

Dernière modification par Regularboi (Le 08/08/2018, à 16:39)

Hors ligne

#82 Le 08/08/2018, à 16:43

Nuliel

Re : [Résolu] Installation compliquée sur mon nouveau MSI

Oui, je veux bien un boot info. Donne aussi le retour de

cat /etc/default/grub | grep GRUB_CMDLINE

Tu as bien mis sur le bios un mot de passe administrateur vraiment facile comme azerty? Il est presque impossible de changer de mot de passe bios lorsqu'on l'oublie (d'où le conseil de prendre azerty)

Hors ligne

#83 Le 08/08/2018, à 16:48

Regularboi

Re : [Résolu] Installation compliquée sur mon nouveau MSI

Ouaip j'ai mis azerty comme mot de passe impossible à oublier comme ça et voila le retour de la commande :

yo_one@yoanMSI:~$ cat /etc/default/grub | grep GRUB_CMDLINE
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash modprobe.blacklist=nouveau"
GRUB_CMDLINE_LINUX=""

Voila le boot info : http://paste.ubuntu.com/p/pPzCX5zRKz/

Hors ligne

#84 Le 08/08/2018, à 16:53

Nuliel

Re : [Résolu] Installation compliquée sur mon nouveau MSI

Le boot info

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.
 => No boot loader is installed in the MBR of /dev/sdb.

sda1: __________________________________________________________________________

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

sda2: __________________________________________________________________________

    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/Boot/fbx64.efi /EFI/Boot/mmx64.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

sda3: __________________________________________________________________________

    File system:       
    Boot sector type:  -
    Boot sector info: 
    Mounting failed:   mount: /mnt/BootInfo/sda3: unknown filesystem type ''.

sda4: __________________________________________________________________________

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

sda5: __________________________________________________________________________

    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/Microsoft/Boot/BootMGFW.efi

sdb2: __________________________________________________________________________

    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:        

sdb3: __________________________________________________________________________

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

sdb4: __________________________________________________________________________

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

sdb5: __________________________________________________________________________

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

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 119.2 GiB, 128035676160 bytes, 250069680 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/sda1                   1   250,069,679   250,069,679  ee GPT


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sda1      R          2,048     1,023,999     1,021,952 Windows Recovery Environment (Windows)
/dev/sda2             1,024,000     1,228,799       204,800 EFI System partition
/dev/sda3             1,228,800     1,261,567        32,768 Microsoft Reserved Partition (Windows)
/dev/sda4             1,261,568   208,125,951   206,864,384 Data partition (Windows/Linux)
/dev/sda5           208,125,952   250,068,991    41,943,040 Data partition (Linux)

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

Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 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/sdb1                   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/sdb1                 2,048       718,847       716,800 Data partition (Windows/Linux)
/dev/sdb2               718,848 1,513,121,791 1,512,402,944 Data partition (Windows/Linux)
/dev/sdb3         1,932,552,192 1,953,523,711    20,971,520 Data partition (Windows/Linux)
/dev/sdb4         1,513,121,792 1,722,836,991   209,715,200 Data partition (Linux)
/dev/sdb5         1,722,836,992 1,932,552,191   209,715,200 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/loop1                                              squashfs   
/dev/loop2                                              squashfs   
/dev/loop3                                              squashfs   
/dev/loop4                                              squashfs   
/dev/loop5                                              squashfs   
/dev/loop6                                              squashfs   
/dev/loop7                                              squashfs   
/dev/sda1        1C28D0B628D08FDE                       ntfs       Récupération
/dev/sda2        10D1-BE9D                              vfat       
/dev/sda3                                                          
/dev/sda4        6EC8D355C8D319E3                       ntfs       
/dev/sda5        17fbffdc-2aa3-42de-b9cf-8f748c529b62   ext4       
/dev/sdb1        B479-C28C                              vfat       EFI
/dev/sdb2        82D07B23D07B1D1B                       ntfs       
/dev/sdb3        10FE7D6EFE7D4D4A                       ntfs       DriverCD
/dev/sdb4        db8a05d1-719a-49b0-9888-9a4ff322ecd1   ext4       
/dev/sdb5        2ed3b269-1f01-432a-a695-0bf2b8491d96   swap       

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

total 0
lrwxrwxrwx 1 root root  9 Aug  8 16:47 ata-HGST_HTS541010B7E610_WXK1A973ALPY -> ../../sdb
lrwxrwxrwx 1 root root 10 Aug  8 16:47 ata-HGST_HTS541010B7E610_WXK1A973ALPY-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Aug  8 16:47 ata-HGST_HTS541010B7E610_WXK1A973ALPY-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Aug  8 16:47 ata-HGST_HTS541010B7E610_WXK1A973ALPY-part3 -> ../../sdb3
lrwxrwxrwx 1 root root 10 Aug  8 16:47 ata-HGST_HTS541010B7E610_WXK1A973ALPY-part4 -> ../../sdb4
lrwxrwxrwx 1 root root 10 Aug  8 16:47 ata-HGST_HTS541010B7E610_WXK1A973ALPY-part5 -> ../../sdb5
lrwxrwxrwx 1 root root  9 Aug  8 16:47 ata-SAMSUNG_MZNLN128HAHQ-00000_S3TUNE0JC12367 -> ../../sda
lrwxrwxrwx 1 root root 10 Aug  8 16:47 ata-SAMSUNG_MZNLN128HAHQ-00000_S3TUNE0JC12367-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Aug  8 16:47 ata-SAMSUNG_MZNLN128HAHQ-00000_S3TUNE0JC12367-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Aug  8 16:47 ata-SAMSUNG_MZNLN128HAHQ-00000_S3TUNE0JC12367-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Aug  8 16:47 ata-SAMSUNG_MZNLN128HAHQ-00000_S3TUNE0JC12367-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Aug  8 16:47 ata-SAMSUNG_MZNLN128HAHQ-00000_S3TUNE0JC12367-part5 -> ../../sda5
lrwxrwxrwx 1 root root  9 Aug  8 16:47 wwn-0x50014ee65d59c148 -> ../../sdb
lrwxrwxrwx 1 root root 10 Aug  8 16:47 wwn-0x50014ee65d59c148-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Aug  8 16:47 wwn-0x50014ee65d59c148-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Aug  8 16:47 wwn-0x50014ee65d59c148-part3 -> ../../sdb3
lrwxrwxrwx 1 root root 10 Aug  8 16:47 wwn-0x50014ee65d59c148-part4 -> ../../sdb4
lrwxrwxrwx 1 root root 10 Aug  8 16:47 wwn-0x50014ee65d59c148-part5 -> ../../sdb5
lrwxrwxrwx 1 root root  9 Aug  8 16:47 wwn-0x5002538d004a0bbf -> ../../sda
lrwxrwxrwx 1 root root 10 Aug  8 16:47 wwn-0x5002538d004a0bbf-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Aug  8 16:47 wwn-0x5002538d004a0bbf-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Aug  8 16:47 wwn-0x5002538d004a0bbf-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Aug  8 16:47 wwn-0x5002538d004a0bbf-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Aug  8 16:47 wwn-0x5002538d004a0bbf-part5 -> ../../sda5

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

Device           Mount_Point              Type       Options

/dev/sda2        /boot/efi                vfat       (rw,relatime,fmask=0077,dmask=0077,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sda5        /                        ext4       (rw,relatime,errors=remount-ro,data=ordered)
/dev/sdb4        /home                    ext4       (rw,relatime,data=ordered)


========================== sda2/EFI/ubuntu/grub.cfg: ===========================

--------------------------------------------------------------------------------
search.fs_uuid 17fbffdc-2aa3-42de-b9cf-8f748c529b62 root hd0,gpt5 
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------

=========================== sda5/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$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt5'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  17fbffdc-2aa3-42de-b9cf-8f748c529b62
else
  search --no-floppy --fs-uuid --set=root 17fbffdc-2aa3-42de-b9cf-8f748c529b62
fi
    font="/usr/share/grub/unicode.pf2"
fi

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

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

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=1
	else
		set vt_handoff=
	fi
}
if [ "${recordfail}" != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-17fbffdc-2aa3-42de-b9cf-8f748c529b62' {
	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,gpt5'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  17fbffdc-2aa3-42de-b9cf-8f748c529b62
	else
	  search --no-floppy --fs-uuid --set=root 17fbffdc-2aa3-42de-b9cf-8f748c529b62
	fi
        linux	/boot/vmlinuz-4.15.0-30-generic root=UUID=17fbffdc-2aa3-42de-b9cf-8f748c529b62 ro  quiet splash modprobe.blacklist=nouveau $vt_handoff
	initrd	/boot/initrd.img-4.15.0-30-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-17fbffdc-2aa3-42de-b9cf-8f748c529b62' {
	menuentry 'Ubuntu, avec 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-17fbffdc-2aa3-42de-b9cf-8f748c529b62' {
		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,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  17fbffdc-2aa3-42de-b9cf-8f748c529b62
		else
		  search --no-floppy --fs-uuid --set=root 17fbffdc-2aa3-42de-b9cf-8f748c529b62
		fi
		echo	'Chargement de Linux 4.15.0-30-generic…'
	        linux	/boot/vmlinuz-4.15.0-30-generic root=UUID=17fbffdc-2aa3-42de-b9cf-8f748c529b62 ro  quiet splash modprobe.blacklist=nouveau $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		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 $menuentry_id_option 'gnulinux-4.15.0-30-generic-recovery-17fbffdc-2aa3-42de-b9cf-8f748c529b62' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  17fbffdc-2aa3-42de-b9cf-8f748c529b62
		else
		  search --no-floppy --fs-uuid --set=root 17fbffdc-2aa3-42de-b9cf-8f748c529b62
		fi
		echo	'Chargement de Linux 4.15.0-30-generic…'
	        linux	/boot/vmlinuz-4.15.0-30-generic root=UUID=17fbffdc-2aa3-42de-b9cf-8f748c529b62 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-30-generic
	}
	menuentry 'Ubuntu, avec Linux 4.15.0-29-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-29-generic-advanced-17fbffdc-2aa3-42de-b9cf-8f748c529b62' {
		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,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  17fbffdc-2aa3-42de-b9cf-8f748c529b62
		else
		  search --no-floppy --fs-uuid --set=root 17fbffdc-2aa3-42de-b9cf-8f748c529b62
		fi
		echo	'Chargement de Linux 4.15.0-29-generic…'
	        linux	/boot/vmlinuz-4.15.0-29-generic root=UUID=17fbffdc-2aa3-42de-b9cf-8f748c529b62 ro  quiet splash modprobe.blacklist=nouveau $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-29-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-29-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-29-generic-recovery-17fbffdc-2aa3-42de-b9cf-8f748c529b62' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd0,gpt5'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt5 --hint-efi=hd0,gpt5 --hint-baremetal=ahci0,gpt5  17fbffdc-2aa3-42de-b9cf-8f748c529b62
		else
		  search --no-floppy --fs-uuid --set=root 17fbffdc-2aa3-42de-b9cf-8f748c529b62
		fi
		echo	'Chargement de Linux 4.15.0-29-generic…'
	        linux	/boot/vmlinuz-4.15.0-29-generic root=UUID=17fbffdc-2aa3-42de-b9cf-8f748c529b62 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-29-generic
	}
}

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

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

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

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

### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows Boot Manager (sur /dev/sda2)' --class windows --class os $menuentry_id_option 'osprober-efi-10D1-BE9D' {
	insmod part_gpt
	insmod fat
	set root='hd0,gpt2'
	if [ x$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  10D1-BE9D
	else
	  search --no-floppy --fs-uuid --set=root 10D1-BE9D
	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 ###
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 ###
--------------------------------------------------------------------------------

=============================== sda5/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/sda5 during installation
UUID=17fbffdc-2aa3-42de-b9cf-8f748c529b62 /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda2 during installation
UUID=10D1-BE9D  /boot/efi       vfat    umask=0077      0       1
# /home was on /dev/sdb4 during installation
UUID=db8a05d1-719a-49b0-9888-9a4ff322ecd1 /home           ext4    defaults        0       2
# swap was on /dev/sdb5 during installation
UUID=2ed3b269-1f01-432a-a695-0bf2b8491d96 none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sda5: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

 109.781497955 = 117.876985856  boot/grub/grub.cfg                             1
 115.398292542 = 123.907973120  boot/vmlinuz-4.15.0-29-generic                 1
 107.749874115 = 115.695546368  boot/vmlinuz-4.15.0-30-generic                 1
 115.398292542 = 123.907973120  vmlinuz                                        1
 108.356941223 = 116.347379712  boot/initrd.img-4.15.0-29-generic              2
 102.444431305 = 109.998870528  boot/initrd.img-4.15.0-30-generic              1
 108.356941223 = 116.347379712  initrd.img                                     2
 108.356941223 = 116.347379712  initrd.img.old                                 2


ADDITIONAL INFORMATION :
=================== log of boot-info 20180808_1647 ===================
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-4.15.0-30-generic root=UUID=17fbffdc-2aa3-42de-b9cf-8f748c529b62 ro quiet splash modprobe.blacklist=nouveau vt.handoff=1

=================== os-prober:
/dev/sda5:L'OS actuellement utilisé - Ubuntu 18.04.1 LTS CurrentSession:linux
/dev/sda2@/EFI/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi

=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/loop1: TYPE="squashfs"
/dev/loop2: TYPE="squashfs"
/dev/loop3: TYPE="squashfs"
/dev/loop4: TYPE="squashfs"
/dev/loop5: TYPE="squashfs"
/dev/loop6: TYPE="squashfs"
/dev/loop7: TYPE="squashfs"
/dev/sda1: LABEL="RM-CM-)cupM-CM-)ration" UUID="1C28D0B628D08FDE" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="d47e5633-45d9-42cb-9ef6-5201d1eca727"
/dev/sda2: UUID="10D1-BE9D" TYPE="vfat" PARTLABEL="EFI system partition" PARTUUID="b19d7c20-2678-44fb-84fc-bc6b4d8ea269"
/dev/sda4: UUID="6EC8D355C8D319E3" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="2c6566b8-40fb-4169-9b4a-8ab335e80836"
/dev/sda5: UUID="17fbffdc-2aa3-42de-b9cf-8f748c529b62" TYPE="ext4" PARTUUID="eb2e3a2e-325f-4ee8-83ea-5d52d621de26"
/dev/sdb1: LABEL="EFI" UUID="B479-C28C" TYPE="vfat" PARTLABEL="Basic data partition" PARTUUID="7abd7752-8602-4ec9-88b4-ff1ee3580909"
/dev/sdb2: UUID="82D07B23D07B1D1B" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="63ae1c8a-046f-4c44-a0f6-28f26e086076"
/dev/sdb3: LABEL="DriverCD" UUID="10FE7D6EFE7D4D4A" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="a347203e-a1e8-422c-a87d-f2c9ec6e2373"
/dev/sdb4: UUID="db8a05d1-719a-49b0-9888-9a4ff322ecd1" TYPE="ext4" PARTUUID="bcdfc4b6-1730-4e96-a8ac-155d1b79e4f2"
/dev/sdb5: UUID="2ed3b269-1f01-432a-a695-0bf2b8491d96" TYPE="swap" PARTUUID="888c656f-32d5-49ed-810d-edd941d232e6"
/dev/sda3: PARTLABEL="Microsoft reserved partition" PARTUUID="ade4722b-fadf-405e-8670-5b6669b51f66"


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

Windows not detected by os-prober on sda4.

=================== /etc/grub.d/ :
drwxr-xr-x  2 root root    4096 juil. 25 05:08 grub.d
total 80
-rwxr-xr-x 1 root root  9783 juil. 17 20:13 00_header
-rwxr-xr-x 1 root root  6258 juil. 16 17:15 05_debian_theme
-rwxr-xr-x 1 root root 12693 juil. 17 20:13 10_linux
-rwxr-xr-x 1 root root 11298 juil. 17 20:13 20_linux_xen
-rwxr-xr-x 1 root root  1992 janv. 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 juil. 17 20:13 30_os-prober
-rwxr-xr-x 1 root root  1418 juil. 17 20:13 30_uefi-firmware
-rwxr-xr-x 1 root root   214 juil. 17 20:13 40_custom
-rwxr-xr-x 1 root root   216 juil. 17 20:13 41_custom
-rw-r--r-- 1 root root   483 juil. 17 20:13 README




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

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

GRUB_DEFAULT=0
GRUB_TIMEOUT_STYLE=hidden
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash modprobe.blacklist=nouveau"
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 sda5: UUID=10D1-BE9D   (sda2)
Presence of EFI/Microsoft file detected: /boot/efi/EFI/Microsoft/Boot/bootmgfw.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 EFI/Boot file detected: /boot/efi/EFI/Boot/mmx64.efi
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sdb1/EFI/Microsoft/Boot/BootMGFW.efi
/usr/share/boot-sav/bs-cmd_terminal.sh: ligne 179: avertissement : command substitution: ignored null byte in input

=================== efibootmgr -v
BootCurrent: 0004
Timeout: 0 seconds
BootOrder: 0004,0000,0005,0006,0007
Boot0000* Windows Boot Manager	HD(2,GPT,b19d7c20-2678-44fb-84fc-bc6b4d8ea269,0xfa000,0x32000)/File(EFIMICROSOFTBOOTBOOTMGFW.EFI)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}...M................
Boot0004* ubuntu	HD(2,GPT,b19d7c20-2678-44fb-84fc-bc6b4d8ea269,0xfa000,0x32000)/File(EFIUBUNTUSHIMX64.EFI)..BO
Boot0005* Windows Boot Manager	HD(1,GPT,7abd7752-8602-4ec9-88b4-ff1ee3580909,0x800,0xaf000)/File(EFIMICROSOFTBOOTBOOTMGFW.EFI)..BO
Boot0006* UEFI: IP4 KIller PCIe Network Controller	PciRoot(0x0)/Pci(0x1c,0x3)/Pci(0x0,0x0)/MAC(309c238d4bdf,0)/IPv4(0.0.0.00.0.0.0,0,0)..BO
Boot0007* UEFI: IP6 KIller PCIe Network Controller	PciRoot(0x0)/Pci(0x1c,0x3)/Pci(0x0,0x0)/MAC(309c238d4bdf,0)/IPv6([::]:<->[::]:,0,0)..BO

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


=================== PARTITIONS & DISKS:
sda5	: sda,	not-sepboot,	grubenv-ok	grub2,	signed grub-pc grub-efi ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-has-goodEFI,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	standard,	farbios,	notbiosboot, .
sda1	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	recovery-or-hidden,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sda1.
sda2	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	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.
sda4	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	haswinload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda4.
sdb1	: sdb,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	is-maybe-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/sdb1.
sdb2	: 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,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sdb2.
sdb3	: sdb,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sdb3.
sdb4	: sdb,	maybesepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /home.

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


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

BYT;
/dev/sda:128GB:scsi:512:512:gpt:ATA SAMSUNG MZNLN128:;
1:1049kB:524MB:523MB:ntfs:Basic data partition:hidden, diag;
2:524MB:629MB:105MB:fat32:EFI system partition:boot, esp;
3:629MB:646MB:16.8MB::Microsoft reserved partition:msftres;
4:646MB:107GB:106GB:ntfs:Basic data partition:msftdata;
5:107GB:128GB:21.5GB:ext4::;

BYT;
/dev/sdb:1000GB:scsi:512:4096:gpt:ATA HGST HTS541010B7:;
1:1049kB:368MB:367MB:fat32:Basic data partition:msftdata;
2:368MB:775GB:774GB:ntfs:Basic data partition:msftdata;
4:775GB:882GB:107GB:ext4::;
5:882GB:989GB:107GB:linux-swap(v1)::;
3:989GB:1000GB:10.7GB:ntfs:Basic data partition:msftdata;

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL
loop0 loop squashfs   2,3M
loop1 loop squashfs  86,9M
loop2 loop squashfs    13M
loop3 loop squashfs   3,7M
loop4 loop squashfs    87M
loop5 loop squashfs  34,7M
loop6 loop squashfs 140,9M
loop7 loop squashfs  14,5M
sda   disk          119,2G
sda1  part ntfs       499M Récupération
sda2  part vfat       100M
sda3  part             16M
sda4  part ntfs      98,7G
sda5  part ext4        20G
sdb   disk          931,5G
sdb1  part vfat       350M EFI
sdb2  part ntfs     721,2G
sdb3  part ntfs        10G DriverCD
sdb4  part ext4       100G
sdb5  part swap       100G

KNAME ROTA RO RM STATE   MOUNTPOINT
loop0    1  1  0         /snap/gnome-calculator/180
loop1    1  1  0         /snap/core/4917
loop2    1  1  0         /snap/gnome-characters/103
loop3    1  1  0         /snap/gnome-system-monitor/51
loop4    1  1  0         /snap/core/5145
loop5    1  1  0         /snap/gtk-common-themes/319
loop6    1  1  0         /snap/gnome-3-26-1604/70
loop7    1  1  0         /snap/gnome-logs/37
sda      0  0  0 running
sda1     0  0  0         /mnt/boot-sav/sda1
sda2     0  0  0         /boot/efi
sda3     0  0  0
sda4     0  0  0         /mnt/boot-sav/sda4
sda5     0  0  0         /
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         /home
sdb5     1  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=3991264k,nr_inodes=997816,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=805144k,mode=755)
/dev/sda5 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/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=27,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=2854)
mqueue on /dev/mqueue type mqueue (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
/var/lib/snapd/snaps/gnome-calculator_180.snap on /snap/gnome-calculator/180 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/core_4917.snap on /snap/core/4917 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-system-monitor_51.snap on /snap/gnome-system-monitor/51 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_103.snap on /snap/gnome-characters/103 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk-common-themes_319.snap on /snap/gtk-common-themes/319 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-26-1604_70.snap on /snap/gnome-3-26-1604/70 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_37.snap on /snap/gnome-logs/37 type squashfs (ro,nodev,relatime,x-gdu.hide)
/dev/sda2 on /boot/efi type vfat (rw,relatime,fmask=0077,dmask=0077,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sdb4 on /home type ext4 (rw,relatime,data=ordered)
tmpfs on /run/user/121 type tmpfs (rw,nosuid,nodev,relatime,size=805140k,mode=700,uid=121,gid=125)
gvfsd-fuse on /run/user/121/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=121,group_id=125)
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=805140k,mode=700,uid=1000,gid=1000)
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
/dev/sda1 on /mnt/boot-sav/sda1 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda4 on /mnt/boot-sav/sda4 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdb1 on /mnt/boot-sav/sdb1 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sdb2 on /mnt/boot-sav/sdb2 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdb3 on /mnt/boot-sav/sdb3 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 sda2 sda3 sda4 sda5 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
/dev (filtered):  autofs block bsg btrfs-control bus char console core cpu cpu_dma_latency cuse disk dri drm_dp_aux0 ecryptfs fb0 fd full fuse hidraw0 hidraw1 hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 initctl input kmsg lightnvm log mapper mcelog mei0 mem memory_bandwidth mqueue net network_latency network_throughput null nvidia0 nvidiactl nvidia-modeset nvidia-uvm port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda4 sda5 sdb sdb1 sdb2 sdb3 sdb4 sdb5 sg0 sg1 shm snapshot snd stderr stdin stdout tpm0 tpmrm0 uhid uinput urandom usb userio vfio vga_arbiter vhci vhost-net vhost-vsock zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda1
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 97 0f 00 00 00 00 00  |................|
00000030  55 a6 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |U...............|
00000040  f6 00 00 00 01 00 00 00  de 8f d0 28 b6 d0 28 1c  |...........(..(.|
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/sda2
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 a0 0f 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 9d be d1 10 4e  4f 20 4e 41 4d 45 20 20  |..)....NO 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/sda4
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 40 13 00  |........?....@..|
00000020  00 00 00 00 80 00 80 00  ff 7f 54 0c 00 00 00 00  |..........T.....|
00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  e3 19 d3 c8 55 d3 c8 6e  |............U..n|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 45 72 72 65  |............Erre|
00000190  75 72 20 6c 65 63 74 75  72 65 20 64 69 73 71 75  |ur lecture disqu|
000001a0  65 00 0d 0a 42 4f 4f 54  4d 47 52 20 63 6f 6d 70  |e...BOOTMGR comp|
000001b0  72 65 73 73 82 00 0d 0a  43 74 72 6c 2b 41 6c 74  |ress....Ctrl+Alt|
000001c0  2b 53 75 70 70 72 20 70  6f 75 72 20 72 65 64 82  |+Suppr pour red.|
000001d0  6d 61 72 72 65 72 0d 0a  00 73 74 61 72 74 0d 0a  |marrer...start..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a2 01 b6 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sdb1
00000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 08 96 1a  |.X.MSDOS5.0.....|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 f0 0a 00 b5 02 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 c2 79 b4 4e  4f 20 4e 41 4d 45 20 20  |..)..y.NO 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 44 69  |..............Di|
000001b0  73 6b 20 65 72 72 6f 72  ff 0d 0a 50 72 65 73 73  |sk error...Press|
000001c0  20 61 6e 79 20 6b 65 79  20 74 6f 20 72 65 73 74  | any key to rest|
000001d0  61 72 74 0d 0a 00 00 00  00 00 00 00 00 00 00 00  |art.............|
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 b9 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sdb2
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 f8 0a 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 6f 25 5a 00 00 00 00  |.........o%Z....|
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  1b 1d 7b d0 23 7b d0 82  |..........{.#{..|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a7 01 bf 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sdb3
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 68 30 73  |........?....h0s|
00000020  00 00 00 00 80 00 80 00  ff ff 3f 01 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  4a 4d 7d fe 6e 7d fe 10  |........JM}.n}..|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a7 01 bf 01 00 00 55 aa  |..............U.|
00000200

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  3.9G     0  3.9G   0% /dev
tmpfs          tmpfs     787M  2.0M  785M   1% /run
/dev/sda5      ext4       20G  5.5G   14G  30% /
tmpfs          tmpfs     3.9G   63M  3.8G   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/loop0     squashfs  2.4M  2.4M     0 100% /snap/gnome-calculator/180
/dev/loop4     squashfs   87M   87M     0 100% /snap/core/5145
/dev/loop1     squashfs   87M   87M     0 100% /snap/core/4917
/dev/loop3     squashfs  3.8M  3.8M     0 100% /snap/gnome-system-monitor/51
/dev/loop2     squashfs   13M   13M     0 100% /snap/gnome-characters/103
/dev/loop5     squashfs   35M   35M     0 100% /snap/gtk-common-themes/319
/dev/loop6     squashfs  141M  141M     0 100% /snap/gnome-3-26-1604/70
/dev/loop7     squashfs   15M   15M     0 100% /snap/gnome-logs/37
/dev/sda2      vfat       96M   30M   67M  32% /boot/efi
/dev/sdb4      ext4       98G  137M   93G   1% /home
tmpfs          tmpfs     787M   16K  787M   1% /run/user/121
tmpfs          tmpfs     787M   28K  787M   1% /run/user/1000
/dev/sda1      fuseblk   499M   10M  490M   2% /mnt/boot-sav/sda1
/dev/sda4      fuseblk    99G   67G   33G  68% /mnt/boot-sav/sda4
/dev/sdb1      vfat      346M  940K  346M   1% /mnt/boot-sav/sdb1
/dev/sdb2      fuseblk   722G   64G  658G   9% /mnt/boot-sav/sdb2
/dev/sdb3      fuseblk    10G  5.4G  4.7G  54% /mnt/boot-sav/sdb3

=================== fdisk -l:
Disk /dev/loop0: 2.3 MiB, 2433024 bytes, 4752 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop1: 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/loop2: 13 MiB, 13619200 bytes, 26600 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop3: 3.7 MiB, 3887104 bytes, 7592 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop4: 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/loop5: 34.7 MiB, 36323328 bytes, 70944 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop6: 140.9 MiB, 147722240 bytes, 288520 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop7: 14.5 MiB, 15196160 bytes, 29680 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/sda: 119.2 GiB, 128035676160 bytes, 250069680 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: CFE969D4-B027-41FE-8B98-3ACBFF16DF03

Device         Start       End   Sectors  Size Type
/dev/sda1       2048   1023999   1021952  499M Windows recovery environment
/dev/sda2    1024000   1228799    204800  100M EFI System
/dev/sda3    1228800   1261567     32768   16M Microsoft reserved
/dev/sda4    1261568 208125951 206864384 98.7G Microsoft basic data
/dev/sda5  208125952 250068991  41943040   20G Linux filesystem


Disk /dev/sdb: 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: 33B925CD-1BD2-414B-AB2B-40BB70A41C3C

Device          Start        End    Sectors   Size Type
/dev/sdb1        2048     718847     716800   350M Microsoft basic data
/dev/sdb2      718848 1513121791 1512402944 721.2G Microsoft basic data
/dev/sdb3  1932552192 1953523711   20971520    10G Microsoft basic data
/dev/sdb4  1513121792 1722836991  209715200   100G Linux filesystem
/dev/sdb5  1722836992 1932552191  209715200   100G Linux swap

Partition table entries are not in disk order.




=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of sda5, using the following options:        sda2/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s   fix-windows-boot use-standard-efi-file


=================== Final advice in case of suggested repair
N'oubliez pas de régler votre BIOS pour qu'il amorce sur le fichier sda2/efi/.../grub*.efi !

Si votre ordinateur redémarre directement sur Windows, essayez de changer l'ordre de démarrage dans votre BIOS.
Si votre BIOS ne permet pas de changer l'ordre de démarrage, changez l'entrée de démarrage par défaut de l'amorceur Windows.
Par exemple, vous pouvez démarrer Windows, puis saisir la commande suivante dans une invite de commande en mode administrateur :
bcdedit /set {bootmgr} path \EFI\...\grub*.efi


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

modprobe.blacklist=nouveau est encore dans les paramètres de démarrage, il faudrait l'enlever (il dérange pas mais ça sera plus propre)
Donc tu peux faire

sudo nano /etc/default/grub

un éditeur s'ouvre, tu vas sur

GRUB_CMDLINE_LINUX_DEFAULT="quiet splash modprobe.blacklist=nouveau"
GRUB_CMDLINE_LINUX=""

et tu le transformes en

GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""

tu fais ctrl+o puis  entrée pour enregistrer, puis ctr+x pour quitter.
De retour dansle terminal tu fais

sudo update-grub

et tu redémarres puis tu redonnes

cat /etc/default/grub | grep GRUB_CMDLINE

Hors ligne

#85 Le 08/08/2018, à 17:09

Regularboi

Re : [Résolu] Installation compliquée sur mon nouveau MSI

J'ai fait ce que tu m'as dit voila le retour de la commande :

yo_one@yoanMSI:~$ cat /etc/default/grub | grep GRUB_CMDLINE
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""

Hors ligne

#86 Le 08/08/2018, à 17:11

Nuliel

Re : [Résolu] Installation compliquée sur mon nouveau MSI

Nickel! Tu peux donc passer le sujet en résolu

Hors ligne

#87 Le 08/08/2018, à 18:46

??

Re : [Résolu] Installation compliquée sur mon nouveau MSI

Bonjour
Je n'ai pas tout compris du dernier problème
https://gist.github.com/wmealing/2dd2b543c4d3cff6cab7
Je sens cela comme une option de boot comme nomodeset   

en  version 18.04.1, la valeur standard est 9

a@a:/var/log$ 
a@a:/var/log$ cat /sys/module/intel_idle/parameters/max_cstate
9
a@a:/var/log$ 
a@a:/sys/module/intel_idle$ ls -ls
total 0
0 drwxr-xr-x 2 root root    0 août   8 18:40 parameters
0 --w------- 1 root root 4096 août   8 11:23 uevent
a@a:/sys/module/intel_idle$ cat u*

Dernière modification par ?? (Le 08/08/2018, à 18:53)


Utiliser REFIND au lieu du GRUB https://doc.ubuntu-fr.org/refind . Aidez à vous faire dépanner en suivant le guide et en utilisant les outils de diagnostic J'ai perdu ma gomme. Désolé pour les fautes d'orthographes non corrigées.

Hors ligne

#88 Le 08/08/2018, à 19:03

Nuliel

Re : [Résolu] Installation compliquée sur mon nouveau MSI

Merci ?? pour avoir ajouté le pc à la doc.

En fait, c'est une option qui pose quelques fois problème sur les msi, des fois le cpu se met en économie d'énergie, et il n'arrive pas à revenir en mode normal

On peut effectivement la passer comme option de boot mais c'est aussi une option dans le bios

Merci pour la doc au passage

Dernière modification par Nuliel (Le 08/08/2018, à 19:04)

Hors ligne