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#1 Le 30/06/2019, à 17:46

beepbeep

Gel du boot 19.04

Bonjour,

Je viens d'installer Ubuntu 19.04 en dual boot avec Windows 10 [version 10.0.18362.175]. Le Pc fonctionne correctement avec la version Live. L'installation a placé un boot grub dans la partition EFI de mon disque Windows (SSD) . Ubuntu est installé sur un autre disque.  Le boot de Windows via le menu Ubuntu est OK, alors que le boot d'Ubuntu se bloque au bout d'un monent. La dernière commande affichée est: "[  OK  ]  Started Dispatcher daemon for systemd-networkd.".
Pouvez-vous m'indiquer une piste pour me débloquer?
merci
BeepBeep

Dernière modification par beepbeep (Le 30/06/2019, à 17:55)

Hors ligne

#2 Le 30/06/2019, à 17:52

malbo

Re : Gel du boot 19.04

Bonjour,
C'est quoi le nom du modèle de ton ordi ?
D'autre part, depuis une session live, je te prie de faire un Boot-Info et de donner l'URL de ce Boot-Info dans ta réponse.

Hors ligne

#3 Le 30/06/2019, à 18:00

beepbeep

Re : Gel du boot 19.04

Ordinateur monté par moi-même avec carte mère Gigabyte Technology Co. Ltd. Z87X-UD5H-CF (SOCKET 0)
Processeur Intel Core i7 @ 3.40GHz Haswell 22nm Technology
Ram 32 GB
carte Graphique: NVIDIA GeForce GTX 1060 3GB
Boot UEFI sur le disque SDS ( #0 ) sda pour Linux, emplacement PCIROOT(0)#PCI(1F02)#ATA(C00T00L00) pour Windows.
Ubuntu installé sur sde avec 2 partitions: Swap de 2 GB et une partition  ~450 GB pour le system. Partition formatée ext4 et montée sur /

Les informations concernant le boot (boot-info) sont disponibles ici

Dernière modification par beepbeep (Le 30/06/2019, à 22:27)

Hors ligne

#4 Le 01/07/2019, à 07:46

malbo

Re : Gel du boot 19.04

Bonjour,
Ton Boot-Info est là :

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


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

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

sda1: __________________________________________________________________________

    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/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 /boot/bcd

sda2: __________________________________________________________________________

    File system:       
    Boot sector type:  -
    Boot sector info: 
    Mounting failed:   mount: /mnt/BootInfo/sda2: unknown filesystem type ''.

sda3: __________________________________________________________________________

    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

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:        

sda5: __________________________________________________________________________

    File system:       
    Boot sector type:  -
    Boot sector info: 
    Mounting failed:   mount: /mnt/BootInfo/sda2: unknown filesystem type ''.
mount: /mnt/BootInfo/sda5: unknown filesystem type ''.

sdb1: __________________________________________________________________________

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

sdb2: __________________________________________________________________________

    File system:       
    Boot sector type:  -
    Boot sector info: 
    Mounting failed:   mount: /mnt/BootInfo/sda2: unknown filesystem type ''.
mount: /mnt/BootInfo/sda5: unknown filesystem type ''.
mount: /mnt/BootInfo/sdb2: unknown filesystem type ''.

sdb3: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 8/2012: NTFS
    Boot sector info:  According to the info in the boot sector, sdb3 starts 
                       at sector 0. But according to the info from fdisk, 
                       sdb3 starts at sector 4196358.
    Operating System:  
    Boot files:        /Windows/System32/winload.exe

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:        

sdc1: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 8/2012: NTFS
    Boot sector info:  According to the info in the boot sector, sdc1 starts 
                       at sector 0. But according to the info from fdisk, 
                       sdc1 starts at sector 2048.
    Operating System:  
    Boot files:        

sdd1: __________________________________________________________________________

    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:        

sde1: __________________________________________________________________________

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

sde2: __________________________________________________________________________

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

sdf1: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 2000/XP: NTFS
    Boot sector info:  According to the info in the boot sector, sdf1 starts 
                       at sector 0. But according to the info from fdisk, 
                       sdf1 starts at sector 2048.
    Operating System:  
    Boot files:        

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 953.9 GiB, 1024209543168 bytes, 2000409264 sectors
Disk model: SPCC Solid State
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1                   1 4,294,967,295 4,294,967,295  ee GPT

/dev/sda1 ends after the last sector of /dev/sda

GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sda1   +             2,048     1,050,623     1,048,576 EFI System partition
/dev/sda2   +         1,050,624     1,083,391        32,768 Microsoft Reserved Partition (Windows)
/dev/sda3             1,083,392 1,997,336,575 1,996,253,184 Data partition (Windows/Linux)
/dev/sda4   +  R  1,997,336,576 1,998,360,575     1,024,000 Windows Recovery Environment (Windows)
/dev/sda5   +     1,998,360,576 2,000,408,575     2,048,000 Data partition (Windows/Linux)

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

Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 1.8 TiB, 2000398934016 bytes, 3907029168 sectors
Disk model: ST2000DM001-1ER1
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1                   1 4,294,967,295 4,294,967,295  ee GPT

/dev/sdb1 ends after the last sector of /dev/sdb

GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sdb1   +             2,048     2,099,199     2,097,152 EFI System partition
/dev/sdb2   +         2,099,200     4,196,351     2,097,152 Microsoft Reserved Partition (Windows)
/dev/sdb3             4,196,358 1,414,066,746 1,409,870,389 Data partition (Windows/Linux)
/dev/sdb4   +  R  1,414,068,224 1,415,106,559     1,038,336 Windows Recovery Environment (Windows)

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

Drive: sdc _____________________________________________________________________
Disk /dev/sdc: 1.8 TiB, 2000398934016 bytes, 3907029168 sectors
Disk model: ST2000DM001-1CH1
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdc1                   1 4,294,967,295 4,294,967,295  ee GPT

/dev/sdc1 ends after the last sector of /dev/sdc

GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sdc1                 2,048 3,907,029,127 3,907,027,080 Data partition (Windows/Linux)

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

Drive: sdd _____________________________________________________________________
Disk /dev/sdd: 1.8 TiB, 2000398934016 bytes, 3907029168 sectors
Disk model: ST2000DM001-9YN1
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdd1                   1 4,294,967,295 4,294,967,295  ee GPT

/dev/sdd1 ends after the last sector of /dev/sdd

GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sdd1                 2,048 3,907,028,991 3,907,026,944 Data partition (Windows/Linux)

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

Drive: sde _____________________________________________________________________
Disk /dev/sde: 931.5 GiB, 1000204886016 bytes, 1953525168 sectors
Disk model: WDC WD10EZEX-21W
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sde1                   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/sde1                 2,048     3,905,535     3,903,488 Swap partition (Linux)
/dev/sde2             3,905,536 1,077,647,359 1,073,741,824 Data partition (Linux)

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

Drive: sdf _____________________________________________________________________
Disk /dev/sdf: 931.5 GiB, 1000204886016 bytes, 1953525168 sectors
Disk model: WDC WD10EZEX-08W
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdf1                   1 4,294,967,295 4,294,967,295  ee GPT

/dev/sdf1 ends after the last sector of /dev/sdf

GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sdf1                 2,048 1,953,525,133 1,953,523,086 Data partition (Windows/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/loop8                                              squashfs   
/dev/sda1        CA91-D220                              vfat       EFI
/dev/sda2                                                          
/dev/sda3        62F419B5F4198C83                       ntfs       W10-1905
/dev/sda4        B01CB3941CB35456                       ntfs       Recovery Tools
/dev/sda5                                                          
/dev/sdb1        24E2-73F1                              vfat       EFI-SYSPAR
/dev/sdb2                                                          
/dev/sdb3        01D49C7F5C905710                       ntfs       W10-TRAVAIL-1809
/dev/sdb4        A686F38386F35273                       ntfs       WINRE
/dev/sdc1        7238A38E38A35041                       ntfs       DATA002
/dev/sdd1        1C1808D91808B434                       ntfs       DATA001
/dev/sde1        ce8063e6-698d-4a94-9d4c-9f96e53af97a   swap       
/dev/sde2        2795106a-f6cb-4af2-936d-f4f0247e726e   ext4       
/dev/sdf1        01D51C0C98786530                       ntfs       DATA-TODOBCK
/dev/sr0         2019-04-16-19-19-59-00                 iso9660    Ubuntu 19.04 amd64

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

total 0
lrwxrwxrwx 1 root root  9 Jun 30 16:31 ata-HL-DT-ST_BD-RE_BH16NS40_K9BD37B1117 -> ../../sr1
lrwxrwxrwx 1 root root  9 Jun 30 16:31 ata-HL-DT-ST_BD-RE_BH16NS55_SIK9TH2HF144 -> ../../sr0
lrwxrwxrwx 1 root root  9 Jun 30 17:22 ata-SPCC_Solid_State_Disk_AA000000000000001416 -> ../../sda
lrwxrwxrwx 1 root root 10 Jun 30 17:22 ata-SPCC_Solid_State_Disk_AA000000000000001416-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Jun 30 17:22 ata-SPCC_Solid_State_Disk_AA000000000000001416-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Jun 30 17:22 ata-SPCC_Solid_State_Disk_AA000000000000001416-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Jun 30 17:22 ata-SPCC_Solid_State_Disk_AA000000000000001416-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Jun 30 17:22 ata-SPCC_Solid_State_Disk_AA000000000000001416-part5 -> ../../sda5
lrwxrwxrwx 1 root root  9 Jun 30 17:22 ata-ST2000DM001-1CH164_Z1E3Y0K4 -> ../../sdc
lrwxrwxrwx 1 root root 10 Jun 30 17:22 ata-ST2000DM001-1CH164_Z1E3Y0K4-part1 -> ../../sdc1
lrwxrwxrwx 1 root root  9 Jun 30 17:22 ata-ST2000DM001-1ER164_Z4Z2NCQJ -> ../../sdb
lrwxrwxrwx 1 root root 10 Jun 30 17:22 ata-ST2000DM001-1ER164_Z4Z2NCQJ-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Jun 30 17:22 ata-ST2000DM001-1ER164_Z4Z2NCQJ-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Jun 30 17:22 ata-ST2000DM001-1ER164_Z4Z2NCQJ-part3 -> ../../sdb3
lrwxrwxrwx 1 root root 10 Jun 30 17:22 ata-ST2000DM001-1ER164_Z4Z2NCQJ-part4 -> ../../sdb4
lrwxrwxrwx 1 root root  9 Jun 30 17:22 ata-ST2000DM001-9YN164_W1E21VTS -> ../../sdd
lrwxrwxrwx 1 root root 10 Jun 30 17:22 ata-ST2000DM001-9YN164_W1E21VTS-part1 -> ../../sdd1
lrwxrwxrwx 1 root root  9 Jun 30 17:22 ata-WDC_WD10EZEX-08WN4A0_WD-WCC6Y5DRNTYV -> ../../sdf
lrwxrwxrwx 1 root root 10 Jun 30 17:22 ata-WDC_WD10EZEX-08WN4A0_WD-WCC6Y5DRNTYV-part1 -> ../../sdf1
lrwxrwxrwx 1 root root  9 Jun 30 17:22 ata-WDC_WD10EZEX-21WN4A0_WCC6Y3PSAZPL -> ../../sde
lrwxrwxrwx 1 root root 10 Jun 30 17:22 ata-WDC_WD10EZEX-21WN4A0_WCC6Y3PSAZPL-part1 -> ../../sde1
lrwxrwxrwx 1 root root 10 Jun 30 17:22 ata-WDC_WD10EZEX-21WN4A0_WCC6Y3PSAZPL-part2 -> ../../sde2
lrwxrwxrwx 1 root root  9 Jun 30 16:31 usb-Brother_MFC-J4420DW_BROA5F252694-0:0 -> ../../sdg
lrwxrwxrwx 1 root root  9 Jun 30 17:22 wwn-0x5000c500506f64f6 -> ../../sdc
lrwxrwxrwx 1 root root 10 Jun 30 17:22 wwn-0x5000c500506f64f6-part1 -> ../../sdc1
lrwxrwxrwx 1 root root  9 Jun 30 17:22 wwn-0x5000c5005b5b8920 -> ../../sdd
lrwxrwxrwx 1 root root 10 Jun 30 17:22 wwn-0x5000c5005b5b8920-part1 -> ../../sdd1
lrwxrwxrwx 1 root root  9 Jun 30 17:22 wwn-0x5000c5007b356393 -> ../../sdb
lrwxrwxrwx 1 root root 10 Jun 30 17:22 wwn-0x5000c5007b356393-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Jun 30 17:22 wwn-0x5000c5007b356393-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Jun 30 17:22 wwn-0x5000c5007b356393-part3 -> ../../sdb3
lrwxrwxrwx 1 root root 10 Jun 30 17:22 wwn-0x5000c5007b356393-part4 -> ../../sdb4
lrwxrwxrwx 1 root root  9 Jun 30 17:22 wwn-0x50014ee2b94ddeb3 -> ../../sdf
lrwxrwxrwx 1 root root 10 Jun 30 17:22 wwn-0x50014ee2b94ddeb3-part1 -> ../../sdf1
lrwxrwxrwx 1 root root  9 Jun 30 17:22 wwn-0x50014ee2b9739398 -> ../../sde
lrwxrwxrwx 1 root root 10 Jun 30 17:22 wwn-0x50014ee2b9739398-part1 -> ../../sde1
lrwxrwxrwx 1 root root 10 Jun 30 17:22 wwn-0x50014ee2b9739398-part2 -> ../../sde2

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

Device           Mount_Point              Type       Options

/dev/loop0       /rofs                    squashfs   (ro,noatime)
/dev/sr0         /cdrom                   iso9660    (ro,noatime,nojoliet,check=s,map=n,blocksize=2048)


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

--------------------------------------------------------------------------------
search.fs_uuid 2795106a-f6cb-4af2-936d-f4f0247e726e root hd4,gpt2 
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------

=========================== sde2/boot/grub/grub.cfg: ===========================

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

### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
if [ "${initrdfail}" = 2 ]; then
   set initrdfail=
elif [ "${initrdfail}" = 1 ]; then
   set next_entry="${prev_entry}"
   set prev_entry=
   save_env prev_entry
   if [ "${next_entry}" ]; then
      set initrdfail=2
   fi
fi
if [ "${next_entry}" ] ; then
   set default="${next_entry}"
   set next_entry=
   save_env next_entry
   set boot_once=true
else
   set default="0"
fi

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

export menuentry_id_option

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

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

if [ x$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd4,gpt2'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd4,gpt2 --hint-efi=hd4,gpt2 --hint-baremetal=ahci4,gpt2  2795106a-f6cb-4af2-936d-f4f0247e726e
else
  search --no-floppy --fs-uuid --set=root 2795106a-f6cb-4af2-936d-f4f0247e726e
fi
    font="/usr/share/grub/unicode.pf2"
fi

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

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

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=1
	else
		set vt_handoff=
	fi
}
if [ "${recordfail}" != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-2795106a-f6cb-4af2-936d-f4f0247e726e' {
	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='hd4,gpt2'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd4,gpt2 --hint-efi=hd4,gpt2 --hint-baremetal=ahci4,gpt2  2795106a-f6cb-4af2-936d-f4f0247e726e
	else
	  search --no-floppy --fs-uuid --set=root 2795106a-f6cb-4af2-936d-f4f0247e726e
	fi
	linux	/boot/vmlinuz-5.0.0-20-generic root=UUID=2795106a-f6cb-4af2-936d-f4f0247e726e ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-5.0.0-20-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-2795106a-f6cb-4af2-936d-f4f0247e726e' {
	menuentry 'Ubuntu, avec Linux 5.0.0-20-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.0.0-20-generic-advanced-2795106a-f6cb-4af2-936d-f4f0247e726e' {
		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='hd4,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd4,gpt2 --hint-efi=hd4,gpt2 --hint-baremetal=ahci4,gpt2  2795106a-f6cb-4af2-936d-f4f0247e726e
		else
		  search --no-floppy --fs-uuid --set=root 2795106a-f6cb-4af2-936d-f4f0247e726e
		fi
		echo	'Chargement de Linux 5.0.0-20-generic…'
		linux	/boot/vmlinuz-5.0.0-20-generic root=UUID=2795106a-f6cb-4af2-936d-f4f0247e726e ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-5.0.0-20-generic
	}
	menuentry 'Ubuntu, with Linux 5.0.0-20-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.0.0-20-generic-recovery-2795106a-f6cb-4af2-936d-f4f0247e726e' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd4,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd4,gpt2 --hint-efi=hd4,gpt2 --hint-baremetal=ahci4,gpt2  2795106a-f6cb-4af2-936d-f4f0247e726e
		else
		  search --no-floppy --fs-uuid --set=root 2795106a-f6cb-4af2-936d-f4f0247e726e
		fi
		echo	'Chargement de Linux 5.0.0-20-generic…'
		linux	/boot/vmlinuz-5.0.0-20-generic root=UUID=2795106a-f6cb-4af2-936d-f4f0247e726e ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-5.0.0-20-generic
	}
	menuentry 'Ubuntu, avec Linux 5.0.0-13-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.0.0-13-generic-advanced-2795106a-f6cb-4af2-936d-f4f0247e726e' {
		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='hd4,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd4,gpt2 --hint-efi=hd4,gpt2 --hint-baremetal=ahci4,gpt2  2795106a-f6cb-4af2-936d-f4f0247e726e
		else
		  search --no-floppy --fs-uuid --set=root 2795106a-f6cb-4af2-936d-f4f0247e726e
		fi
		echo	'Chargement de Linux 5.0.0-13-generic…'
		linux	/boot/vmlinuz-5.0.0-13-generic root=UUID=2795106a-f6cb-4af2-936d-f4f0247e726e ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-5.0.0-13-generic
	}
	menuentry 'Ubuntu, with Linux 5.0.0-13-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-5.0.0-13-generic-recovery-2795106a-f6cb-4af2-936d-f4f0247e726e' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_gpt
		insmod ext2
		set root='hd4,gpt2'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd4,gpt2 --hint-efi=hd4,gpt2 --hint-baremetal=ahci4,gpt2  2795106a-f6cb-4af2-936d-f4f0247e726e
		else
		  search --no-floppy --fs-uuid --set=root 2795106a-f6cb-4af2-936d-f4f0247e726e
		fi
		echo	'Chargement de Linux 5.0.0-13-generic…'
		linux	/boot/vmlinuz-5.0.0-13-generic root=UUID=2795106a-f6cb-4af2-936d-f4f0247e726e ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-5.0.0-13-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/sda1)' --class windows --class os $menuentry_id_option 'osprober-efi-CA91-D220' {
	insmod part_gpt
	insmod fat
	set root='hd0,gpt1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt1 --hint-efi=hd0,gpt1 --hint-baremetal=ahci0,gpt1  CA91-D220
	else
	  search --no-floppy --fs-uuid --set=root CA91-D220
	fi
	chainloader /EFI/Microsoft/Boot/bootmgfw.efi
}
menuentry 'Windows Boot Manager (sur /dev/sdb1)' --class windows --class os $menuentry_id_option 'osprober-efi-24E2-73F1' {
	insmod part_gpt
	insmod fat
	set root='hd1,gpt1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd1,gpt1 --hint-efi=hd1,gpt1 --hint-baremetal=ahci1,gpt1  24E2-73F1
	else
	  search --no-floppy --fs-uuid --set=root 24E2-73F1
	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 ###
--------------------------------------------------------------------------------

=============================== sde2/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/sde2 during installation
UUID=2795106a-f6cb-4af2-936d-f4f0247e726e /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda1 during installation
UUID=CA91-D220  /boot/efi       vfat    umask=0077      0       1
# swap was on /dev/sde1 during installation
UUID=ce8063e6-698d-4a94-9d4c-9f96e53af97a none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sde2: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

 157.987407684 = 169.637687296  boot/grub/grub.cfg                             3
   4.159175873 = 4.465881088    boot/vmlinuz-5.0.0-13-generic                  2
 191.096969604 = 205.188808704  boot/vmlinuz-5.0.0-20-generic                  1
   4.159175873 = 4.465881088    vmlinuz                                        2
 192.634754181 = 206.839992320  boot/initrd.img-5.0.0-13-generic               2
 192.749961853 = 206.963695616  boot/initrd.img-5.0.0-20-generic               2
 192.634754181 = 206.839992320  initrd.img                                     2
 192.634754181 = 206.839992320  initrd.img.old                                 2

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


/dev/sda1: unknown GPT attributes
8000000000000000

/dev/sda2: unknown GPT attributes
8000000000000000

/dev/sda4: unknown GPT attributes
8000000000000001

/dev/sda5: unknown GPT attributes
8000000000000000

/dev/sdb1: unknown GPT attributes
8000000000000000

/dev/sdb2: unknown GPT attributes
8000000000000000

/dev/sdb4: unknown GPT attributes
8000000000000001

========= Devices which don't seem to have a corresponding hard drive: =========

sdg 

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

File descriptor 9 (/proc/24540/mountinfo) leaked on lvs invocation. Parent PID 11749: bash

ADDITIONAL INFORMATION :
=================== log of boot-info 20190630_1722 ===================
boot-info version : 4ppa65
boot-sav version : 4ppa65
boot-sav-extra version : 4ppa65
glade2script version : 3.2.3~ppa4
Warning: failed to translate partition name
Warning: Unable to open /dev/sr0 read-write (Read-only file system).  /dev/sr0 has been opened read-only.
Partition 3 does not start on physical sector boundary.
boot-info is executed in live-session (Ubuntu 19.04, disco, Ubuntu, x86_64)
CPU op-mode(s):      32-bit, 64-bit
Address sizes:       39 bits physical, 48 bits virtual
file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd quiet splash --- maybe-ubiquity
ls: cannot access '/home/usr/.config': No such file or directory
NTFS signature is missing.
Failed to mount '/dev/sda5': Invalid argument
The device '/dev/sda5' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount /dev/sda5 : Error code 12
mount -r /dev/sda5 /mnt/boot-sav/sda5
NTFS signature is missing.
Failed to mount '/dev/sda5': Invalid argument
The device '/dev/sda5' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount -r /dev/sda5 : Error code 12
NTFS signature is missing.
Failed to mount '/dev/sdb2': Invalid argument
The device '/dev/sdb2' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount /dev/sdb2 : Error code 12
mount -r /dev/sdb2 /mnt/boot-sav/sdb2
NTFS signature is missing.
Failed to mount '/dev/sdb2': Invalid argument
The device '/dev/sdb2' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount -r /dev/sdb2 : Error code 12

=================== os-prober:
/dev/sde2:Ubuntu 19.04 (19.04):Ubuntu:linux

=================== blkid:
/dev/sda1: LABEL="EFI" UUID="CA91-D220" TYPE="vfat" PARTLABEL="EFI system partition" PARTUUID="6d8191cf-a15e-4ebc-b86e-f1de1b1dfcf3"
/dev/sda3: LABEL="W10-1905" UUID="62F419B5F4198C83" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="af00948c-2d8a-4aa6-8466-74b6c8ab5cc0"
/dev/sda4: LABEL="Recovery Tools" UUID="B01CB3941CB35456" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="7bc5b2f4-26df-4447-af01-c93aca445c3c"
/dev/sdb1: LABEL="EFI-SYSPAR" UUID="24E2-73F1" TYPE="vfat" PARTLABEL="EF" PARTUUID="f6415db5-822d-440a-ad79-73f16b9377f4"
/dev/sdb3: LABEL="W10-TRAVAIL-1809" UUID="01D49C7F5C905710" TYPE="ntfs" PARTUUID="b63a7d94-3aa4-4902-b569-4f5b167eff6c"
/dev/sdb4: LABEL="WINRE" UUID="A686F38386F35273" TYPE="ntfs" PARTUUID="3d5a9aa5-0015-4ac4-bc7f-bd2f038c4213"
/dev/sdc1: LABEL="DATA002" UUID="7238A38E38A35041" TYPE="ntfs" PARTUUID="d4ad25c1-dc94-4165-9d0a-5bf3330f65a2"
/dev/sdd1: LABEL="DATA001" UUID="1C1808D91808B434" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="104e52af-8b63-4e9f-a890-492d02e0b970"
/dev/sde2: UUID="2795106a-f6cb-4af2-936d-f4f0247e726e" TYPE="ext4" PARTUUID="5e29296d-1907-4abf-aa25-2dbf5fe27935"
/dev/sdf1: LABEL="DATA-TODOBCK" UUID="01D51C0C98786530" TYPE="ntfs" PARTUUID="be5328af-9aa9-3c1d-d945-a93a3b48600a"
/dev/sr0: UUID="2019-04-16-19-19-59-00" LABEL="Ubuntu 19.04 amd64" TYPE="iso9660" PTUUID="46f8e7bf" PTTYPE="dos"
/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/sde1: UUID="ce8063e6-698d-4a94-9d4c-9f96e53af97a" TYPE="swap" PARTUUID="0e66a95c-f2d9-4dfc-9217-1bac2d85b4bf"
/dev/loop8: TYPE="squashfs"
/dev/sda2: PARTLABEL="Microsoft reserved partition" PARTUUID="7ac972da-7255-459d-b5aa-3703803b09d9"
/dev/sda5: PARTLABEL="Basic data partition" PARTUUID="371600e6-0a58-41c4-a844-78445d7ae1b7"
/dev/sdb2: PARTLABEL="Mi" PARTUUID="2c79395c-43f8-4e48-b49a-72757bfeecc2"


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

NTFS signature is missing.
Failed to mount '/dev/sda5': Invalid argument
The device '/dev/sda5' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount /dev/sda5 : Error code 12
mount -r /dev/sda5 /mnt/boot-sav/sda5
NTFS signature is missing.
Failed to mount '/dev/sda5': Invalid argument
The device '/dev/sda5' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount -r /dev/sda5 : Error code 12
NTFS signature is missing.
Failed to mount '/dev/sdb2': Invalid argument
The device '/dev/sdb2' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount /dev/sdb2 : Error code 12
mount -r /dev/sdb2 /mnt/boot-sav/sdb2
NTFS signature is missing.
Failed to mount '/dev/sdb2': Invalid argument
The device '/dev/sdb2' doesn't seem to have a valid NTFS.
Maybe the wrong device is used? Or the whole disk instead of a
partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?
mount -r /dev/sdb2 : Error code 12
Windows not detected by os-prober on sda3.
Windows not detected by os-prober on sdb3.
Partition 3 does not start on physical sector boundary.
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda1/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda1/EFI/Boot/bootx64.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda1/EFI/Boot/fbx64.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda1/EFI/Boot/mmx64.efi
=================== No kernel in /mnt/boot-sav/sdb1/boot:
EASWINPE.DAT
FONTS


Presence of EFI/Microsoft file detected: /mnt/boot-sav/sdb1/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sdb1/EFI/Boot/bootx64.efi
Presence of EFI/Microsoft file detected: /mnt/boot-sav/sdb3/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sdb3/EFI/Boot/bootx64.efi

=================== sde2/etc/grub.d/ :
drwxr-xr-x  2 root root    4096 Apr 16 19:10 grub.d
total 80
-rwxr-xr-x 1 root root 10627 Mar 11 21:48 00_header
-rwxr-xr-x 1 root root  6258 Mar 11 18:29 05_debian_theme
-rwxr-xr-x 1 root root 13718 Mar 11 21:48 10_linux
-rwxr-xr-x 1 root root 11497 Mar 11 21:48 20_linux_xen
-rwxr-xr-x 1 root root  1992 Jan 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 Mar 11 21:48 30_os-prober
-rwxr-xr-x 1 root root  1418 Mar 11 21:48 30_uefi-firmware
-rwxr-xr-x 1 root root   214 Mar 11 21:48 40_custom
-rwxr-xr-x 1 root root   216 Mar 11 21:48 41_custom
-rw-r--r-- 1 root root   483 Mar 11 21:48 README




=================== sde2/etc/default/grub :

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

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

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

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

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

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

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

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



/boot/efi detected in the fstab of sde2: UUID=CA91-D220   (sda1)

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


=================== PARTITIONS & DISKS:
sda1	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	is-correct-EFI,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sda1.
sda3	: 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/sda3.
sda4	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	recovery-or-hidden,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda4.
sdb1	: sdb,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-kernel,	no-os,	is-correct-EFI,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sdb1.
sdb3	: sdb,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	is-maybe-EFI,	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/sdb3.
sdb4	: sdb,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	recovery-or-hidden,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sdb4.
sdc1	: sdc,	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/sdc1.
sdd1	: sdd,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sdd1.
sde2	: sde,	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, /mnt/boot-sav/sde2.
sdf1	: sdf,	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/sdf1.
sda5	: sda,	maybesepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda5.
sdb2	: 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,	not-far,	notbiosboot, /mnt/boot-sav/sdb2.

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


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

BYT;
/dev/sda:1024GB:scsi:512:512:gpt:ATA SPCC Solid State:;
1:1049kB:538MB:537MB:fat32:EFI system partition:boot, esp;
2:538MB:555MB:16.8MB::Microsoft reserved partition:msftres;
3:555MB:1023GB:1022GB:ntfs:Basic data partition:msftdata;
4:1023GB:1023GB:524MB:ntfs::hidden, diag;
5:1023GB:1024GB:1049MB::Basic data partition:msftdata;

BYT;
/dev/sdb:2000GB:scsi:512:4096:gpt:ATA ST2000DM001-1ER1:;
1:1049kB:1075MB:1074MB:fat32:EF:boot, esp;
2:1075MB:2149MB:1074MB::Mi:msftres;
3:2149MB:724GB:722GB:ntfs::msftdata;
4:724GB:725GB:532MB:ntfs::hidden, diag;

BYT;
/dev/sdc:2000GB:scsi:512:4096:gpt:ATA ST2000DM001-1CH1:;
1:1049kB:2000GB:2000GB:ntfs::msftdata;

BYT;
/dev/sdd:2000GB:scsi:512:4096:gpt:ATA ST2000DM001-9YN1:;
1:1049kB:2000GB:2000GB:ntfs:Basic data partition:msftdata;

BYT;
/dev/sde:1000GB:scsi:512:4096:gpt:ATA WDC WD10EZEX-21W:;
1:1049kB:2000MB:1999MB:linux-swap(v1)::;
2:2000MB:552GB:550GB:ext4::;

BYT;
/dev/sdf:1000GB:scsi:512:4096:gpt:ATA WDC WD10EZEX-08W:;
1:1049kB:1000GB:1000GB:ntfs::msftdata;

BYT;
/dev/sr0:2097MB:scsi:2048:2048:mac:HL-DT-ST BD-RE BH16NS55:;
1:2048B:6143B:4096B::Apple:;
2:2082MB:2086MB:3834kB::EFI:;

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL
loop0 loop squashfs   1.9G
loop1 loop squashfs  89.3M
loop2 loop squashfs  53.7M
loop3 loop squashfs   151M
loop4 loop squashfs     4M
loop5 loop squashfs  14.8M
loop6 loop squashfs  1008K
loop7 loop squashfs   3.7M
loop8 loop squashfs  35.3M
sda   disk          953.9G
sda1  part vfat       512M EFI
sda2  part             16M
sda3  part ntfs     951.9G W10-1905
sda4  part ntfs       500M Recovery Tools
sda5  part           1000M
sdb   disk            1.8T
sdb1  part vfat         1G EFI-SYSPAR
sdb2  part              1G
sdb3  part ntfs     672.3G W10-TRAVAIL-1809
sdb4  part ntfs       507M WINRE
sdc   disk            1.8T
sdc1  part ntfs       1.8T DATA002
sdd   disk            1.8T
sdd1  part ntfs       1.8T DATA001
sde   disk          931.5G
sde1  part swap       1.9G
sde2  part ext4       512G
sdf   disk          931.5G
sdf1  part ntfs     931.5G DATA-TODOBCK
sr0   rom  iso9660      2G Ubuntu 19.04 amd64
sr1   rom            1024M

KNAME ROTA RO RM STATE   MOUNTPOINT
loop0    1  1  0         /rofs
loop1    1  1  0         /snap/core/6673
loop2    1  1  0         /snap/core18/941
loop3    1  1  0         /snap/gnome-3-28-1804/31
loop4    1  1  0         /snap/gnome-calculator/406
loop5    1  1  0         /snap/gnome-characters/254
loop6    1  1  0         /snap/gnome-logs/61
loop7    1  1  0         /snap/gnome-system-monitor/77
loop8    1  1  0         /snap/gtk-common-themes/1198
sda      0  0  0 running
sda1     0  0  0         /mnt/boot-sav/sda1
sda2     0  0  0
sda3     0  0  0         /mnt/boot-sav/sda3
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
sdb3     1  0  0         /mnt/boot-sav/sdb3
sdb4     1  0  0         /mnt/boot-sav/sdb4
sdc      1  0  0 running
sdc1     1  0  0         /mnt/boot-sav/sdc1
sdd      1  0  0 running
sdd1     1  0  0         /mnt/boot-sav/sdd1
sde      1  0  0 running
sde1     1  0  0         [SWAP]
sde2     1  0  0         /mnt/boot-sav/sde2
sdf      1  0  0 running
sdf1     1  0  0         /mnt/boot-sav/sdf1
sr0      1  0  1 running /cdrom
sr1      1  0  1 running


=================== mount:
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=16386188k,nr_inodes=4096547,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=3282220k,mode=755)
/dev/sr0 on /cdrom type iso9660 (ro,noatime,nojoliet,check=s,map=n,blocksize=2048)
/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)
cgroup2 on /sys/fs/cgroup/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
bpf on /sys/fs/bpf type bpf (rw,nosuid,nodev,noexec,relatime,mode=700)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/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/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=31,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=21525)
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)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=3282216k,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)
/var/lib/snapd/snaps/core_6673.snap on /snap/core/6673 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core18_941.snap on /snap/core18/941 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-28-1804_31.snap on /snap/gnome-3-28-1804/31 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_406.snap on /snap/gnome-calculator/406 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_254.snap on /snap/gnome-characters/254 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_61.snap on /snap/gnome-logs/61 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-system-monitor_77.snap on /snap/gnome-system-monitor/77 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk-common-themes_1198.snap on /snap/gtk-common-themes/1198 type squashfs (ro,nodev,relatime,x-gdu.hide)
/dev/sda1 on /mnt/boot-sav/sda1 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sda3 on /mnt/boot-sav/sda3 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/sdb3 on /mnt/boot-sav/sdb3 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdb4 on /mnt/boot-sav/sdb4 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdc1 on /mnt/boot-sav/sdc1 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdd1 on /mnt/boot-sav/sdd1 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sde2 on /mnt/boot-sav/sde2 type ext4 (rw,relatime)
/dev/sdf1 on /mnt/boot-sav/sdf1 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 mq 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 mq power queue range removable ro sdb1 sdb2 sdb3 sdb4 size slaves stat subsystem trace uevent
/sys/block/sdc (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity mq power queue range removable ro sdc1 size slaves stat subsystem trace uevent
/sys/block/sdd (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity mq power queue range removable ro sdd1 size slaves stat subsystem trace uevent
/sys/block/sde (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity mq power queue range removable ro sde1 sde2 size slaves stat subsystem trace uevent
/sys/block/sdf (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity mq power queue range removable ro sdf1 size slaves stat subsystem trace uevent
/sys/block/sdg (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity mq power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sr0 (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity mq power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sr1 (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity mq power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus cdrom cdrw char console core cpu cpu_dma_latency cuse disk dri drm_dp_aux0 drm_dp_aux1 drm_dp_aux2 drm_dp_aux3 dvd dvdrw ecryptfs fb0 fd full fuse fw0 hidraw0 hidraw1 hidraw2 hidraw3 hpet hugepages hwrng i2c-0 i2c-1 i2c-10 i2c-11 i2c-12 i2c-13 i2c-14 i2c-15 i2c-16 i2c-17 i2c-18 i2c-19 i2c-2 i2c-20 i2c-21 i2c-22 i2c-23 i2c-24 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 i2c-9 initctl input kmsg kvm lightnvm log mapper mcelog media0 mei0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp pps0 psaux ptmx ptp0 ptp1 pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda4 sda5 sdb sdb1 sdb2 sdb3 sdb4 sdc sdc1 sdd sdd1 sde sde1 sde2 sdf sdf1 sdg sg0 sg1 sg2 sg3 sg4 sg5 sg6 sg7 sg8 sg9 shm snapshot snd sr0 sr1 stderr stdin stdout udmabuf uhid uinput urandom usb userio v4l vfio vga_arbiter vhci vhost-net vhost-vsock video0 video1 zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda1
00000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 08 0e 18  |.X.MSDOS5.0.....|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 00 10 00 f9 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 20 d2 91 ca 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/sda3
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 88 10 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 67 fc 76 00 00 00 00  |.........g.v....|
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  83 8c 19 f4 b5 19 f4 62  |...............b|
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/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 f0 0c 77  |........?......w|
00000020  00 00 00 00 80 00 80 00  ff 9f 0f 00 00 00 00 00  |................|
00000030  aa a6 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  56 54 b3 1c 94 b3 1c b0  |........VT......|
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 0e 10  |.X.MSDOS5.0.....|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 00 20 00 f9 07 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 f1 73 e2 24 4e  4f 20 4e 41 4d 45 20 20  |..).s.$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/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 00 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  34 ea 08 54 00 00 00 00  |........4..T....|
00000030  e4 0c 3e 06 00 00 00 00  38 06 00 00 00 00 00 00  |..>.....8.......|
00000040  f6 00 00 00 01 00 00 00  10 57 90 5c 7f 9c d4 01  |.........W.....|
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/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 f8 48 54  |........?.....HT|
00000020  00 00 00 00 80 00 80 00  ff d7 0f 00 00 00 00 00  |................|
00000030  00 a9 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  73 52 f3 86 83 f3 86 a6  |........sR......|
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/sdc1
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 00 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  87 80 e0 e8 00 00 00 00  |................|
00000030  19 0b c4 11 00 00 00 00  86 a8 01 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  41 50 a3 38 8e a3 38 72  |........AP.8..8r|
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/sdd1
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 7f e0 e8 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  34 b4 08 18 d9 08 18 1c  |........4.......|
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/sdf1
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 00 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  8d 65 70 74 00 00 00 00  |.........ept....|
00000030  03 00 00 00 00 00 00 00  58 06 47 07 00 00 00 00  |........X.G.....|
00000040  f6 00 00 00 01 00 00 00  30 65 78 98 0c 1c d5 01  |........0ex.....|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb b8 c0 07  |.....3.....|....|
00000060  8e d8 e8 16 00 b8 00 0d  8e c0 33 db c6 06 0e 00  |..........3.....|
00000070  10 e8 53 00 68 00 0d 68  6a 02 cb 8a 16 24 00 b4  |..S.h..hj....$..|
00000080  08 cd 13 73 05 b9 ff ff  8a f1 66 0f b6 c6 40 66  |...s......f...@f|
00000090  0f b6 d1 80 e2 3f f7 e2  86 cd c0 ed 06 41 66 0f  |.....?.......Af.|
000000a0  b7 c9 66 f7 e1 66 a3 20  00 c3 b4 41 bb aa 55 8a  |..f..f. ...A..U.|
000000b0  16 24 00 cd 13 72 0f 81  fb 55 aa 75 09 f6 c1 01  |.$...r...U.u....|
000000c0  74 04 fe 06 14 00 c3 66  60 1e 06 66 a1 10 00 66  |t......f`..f...f|
000000d0  03 06 1c 00 66 3b 06 20  00 0f 82 3a 00 1e 66 6a  |....f;. ...:..fj|
000000e0  00 66 50 06 53 66 68 10  00 01 00 80 3e 14 00 00  |.fP.Sfh.....>...|
000000f0  0f 85 0c 00 e8 b3 ff 80  3e 14 00 00 0f 84 61 00  |........>.....a.|
00000100  b4 42 8a 16 24 00 16 1f  8b f4 cd 13 66 58 5b 07  |.B..$.......fX[.|
00000110  66 58 66 58 1f eb 2d 66  33 d2 66 0f b7 0e 18 00  |fXfX..-f3.f.....|
00000120  66 f7 f1 fe c2 8a ca 66  8b d0 66 c1 ea 10 f7 36  |f......f..f....6|
00000130  1a 00 86 d6 8a 16 24 00  8a e8 c0 e4 06 0a cc b8  |......$.........|
00000140  01 02 cd 13 0f 82 19 00  8c c0 05 20 00 8e c0 66  |........... ...f|
00000150  ff 06 10 00 ff 0e 0e 00  0f 85 6f ff 07 1f 66 61  |..........o...fa|
00000160  c3 a0 f8 01 e8 09 00 a0  fb 01 e8 03 00 fb eb fe  |................|
00000170  b4 01 8b f0 ac 3c 00 74  09 b4 0e bb 07 00 cd 10  |.....<.t........|
00000180  eb f2 c3 0d 0a 41 20 64  69 73 6b 20 72 65 61 64  |.....A disk read|
00000190  20 65 72 72 6f 72 20 6f  63 63 75 72 72 65 64 00  | error occurred.|
000001a0  0d 0a 4e 54 4c 44 52 20  69 73 20 6d 69 73 73 69  |..NTLDR is missi|
000001b0  6e 67 00 0d 0a 4e 54 4c  44 52 20 69 73 20 63 6f  |ng...NTLDR is co|
000001c0  6d 70 72 65 73 73 65 64  00 0d 0a 50 72 65 73 73  |mpressed...Press|
000001d0  20 43 74 72 6c 2b 41 6c  74 2b 44 65 6c 20 74 6f  | Ctrl+Alt+Del to|
000001e0  20 72 65 73 74 61 72 74  0d 0a 00 00 00 00 00 00  | restart........|
000001f0  00 00 00 00 00 00 00 00  83 a0 b3 c9 00 00 55 aa  |..............U.|
00000200
Partition 3 does not start on physical sector boundary.

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs   16G     0   16G   0% /dev
tmpfs          tmpfs     3.2G  2.0M  3.2G   1% /run
/dev/sr0       iso9660   2.0G  2.0G     0 100% /cdrom
/dev/loop0     squashfs  1.9G  1.9G     0 100% /rofs
/cow           overlay    16G  829M   15G   6% /
tmpfs          tmpfs      16G   42M   16G   1% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs      16G     0   16G   0% /sys/fs/cgroup
tmpfs          tmpfs      16G  760K   16G   1% /tmp
tmpfs          tmpfs     3.2G   44K  3.2G   1% /run/user/999
/dev/loop1     squashfs   90M   90M     0 100% /snap/core/6673
/dev/loop2     squashfs   54M   54M     0 100% /snap/core18/941
/dev/loop3     squashfs  152M  152M     0 100% /snap/gnome-3-28-1804/31
/dev/loop4     squashfs  4.2M  4.2M     0 100% /snap/gnome-calculator/406
/dev/loop5     squashfs   15M   15M     0 100% /snap/gnome-characters/254
/dev/loop6     squashfs  1.0M  1.0M     0 100% /snap/gnome-logs/61
/dev/loop7     squashfs  3.8M  3.8M     0 100% /snap/gnome-system-monitor/77
/dev/loop8     squashfs   36M   36M     0 100% /snap/gtk-common-themes/1198
/dev/sda1      vfat      508M   35M  474M   7% /mnt/boot-sav/sda1
/dev/sda3      fuseblk   952G  286G  667G  31% /mnt/boot-sav/sda3
/dev/sda4      fuseblk   500M  393M  108M  79% /mnt/boot-sav/sda4
/dev/sdb1      vfat     1020M   28M  993M   3% /mnt/boot-sav/sdb1
/dev/sdb3      fuseblk   673G  418G  255G  63% /mnt/boot-sav/sdb3
/dev/sdb4      fuseblk   507M  421M   87M  83% /mnt/boot-sav/sdb4
/dev/sdc1      fuseblk   1.9T  565G  1.3T  31% /mnt/boot-sav/sdc1
/dev/sdd1      fuseblk   1.9T  778G  1.1T  42% /mnt/boot-sav/sdd1
/dev/sde2      ext4      503G  6.4G  471G   2% /mnt/boot-sav/sde2
/dev/sdf1      fuseblk   932G  566G  367G  61% /mnt/boot-sav/sdf1

=================== fdisk -l:
Disk /dev/loop0: 1.9 GiB, 2027323392 bytes, 3959616 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop1: 89.3 MiB, 93581312 bytes, 182776 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: 53.7 MiB, 56315904 bytes, 109992 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: 151 MiB, 158343168 bytes, 309264 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: 4 MiB, 4218880 bytes, 8240 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: 14.8 MiB, 15462400 bytes, 30200 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop6: 1008 KiB, 1032192 bytes, 2016 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: 3.7 MiB, 3821568 bytes, 7464 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/sda: 953.9 GiB, 1024209543168 bytes, 2000409264 sectors
Disk model: SPCC Solid State
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: DF144F68-BC75-4921-B71F-20C273E9135C

Device          Start        End    Sectors   Size Type
/dev/sda1        2048    1050623    1048576   512M EFI System
/dev/sda2     1050624    1083391      32768    16M Microsoft reserved
/dev/sda3     1083392 1997336575 1996253184 951.9G Microsoft basic data
/dev/sda4  1997336576 1998360575    1024000   500M Windows recovery environment
/dev/sda5  1998360576 2000408575    2048000  1000M Microsoft basic data


Disk /dev/sdb: 1.8 TiB, 2000398934016 bytes, 3907029168 sectors
Disk model: ST2000DM001-1ER1
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: BD0DD4E0-E187-4B10-98A8-6E4F907EDEF1

Device          Start        End    Sectors   Size Type
/dev/sdb1        2048    2099199    2097152     1G EFI System
/dev/sdb2     2099200    4196351    2097152     1G Microsoft reserved
/dev/sdb3     4196358 1414066746 1409870389 672.3G Microsoft basic data
/dev/sdb4  1414068224 1415106559    1038336   507M Windows recovery environment



Disk /dev/sdc: 1.8 TiB, 2000398934016 bytes, 3907029168 sectors
Disk model: ST2000DM001-1CH1
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: 6F9CC115-51BB-4612-855D-4247A3CBFEFE

Device     Start        End    Sectors  Size Type
/dev/sdc1   2048 3907029127 3907027080  1.8T Microsoft basic data


Disk /dev/sdd: 1.8 TiB, 2000398934016 bytes, 3907029168 sectors
Disk model: ST2000DM001-9YN1
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: A4F2C137-BA6B-4B66-B590-758395FA43B6

Device     Start        End    Sectors  Size Type
/dev/sdd1   2048 3907028991 3907026944  1.8T Microsoft basic data


Disk /dev/sde: 931.5 GiB, 1000204886016 bytes, 1953525168 sectors
Disk model: WDC WD10EZEX-21W
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: 7367CB2A-AAB9-405F-B59A-ECE6D13EAF97

Device       Start        End    Sectors  Size Type
/dev/sde1     2048    3905535    3903488  1.9G Linux swap
/dev/sde2  3905536 1077647359 1073741824  512G Linux filesystem


Disk /dev/sdf: 931.5 GiB, 1000204886016 bytes, 1953525168 sectors
Disk model: WDC WD10EZEX-08W
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: EE7CCB0B-52B8-400E-9B29-6C0C0C6DC598

Device     Start        End    Sectors   Size Type
/dev/sdf1   2048 1953525133 1953523086 931.5G Microsoft basic data




Disk /dev/loop8: 35.3 MiB, 37027840 bytes, 72320 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




=================== Suggested repair
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of sde2, using the following options:        sda1/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 sda1/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.

Pour parvenir à démarrer sur ton Ubuntu installé, je te suggère de sélectionner "Options avancées pour Ubuntu" dans le menu Grub puis de sélectionner la deuxième entrée "Ubuntu, with Linux 5.0.0-20-generic (recovery mode)", puis tu choisiras "Resume" dans le petit menu proposé. Motif : je pense que tu souffres d'un problème avec la gestion graphique. Le passage par l'entrée "recovery mode" entraine l'utilisation du paramètre de noyau nomodeset qui devrait permettre un affichage "sans échec". Essaie déjà ça et on verra pour la suite.

Hors ligne

#5 Le 01/07/2019, à 20:06

beepbeep

Re : Gel du boot 19.04

Bonjour malbo.
J'ai fait ce que tu m'a indiqué. Une fois l'écran de choix d'une option de "réparation", j'ai pu vérifier que le réseau peut être démarré.
J'ai choisi directement l'option "resume/continuer" et j'ai obtenu un écran noir dont je ne peux sortir que par CTRL+ALT+DEL!
Ce qui m'étonne, c'est que la version Live fonctionne sans problème sur le même hardware. Comment savoir (journal du boot dispo ?) ce qui bloque le boot?
Comment comparer les paramètres (config) de la version Live et de la version que j'ai installée?
Comme tu dois t'en douter je ne connais pas l'admin des systèmes Linux, donc toute aide est appréciée!

Hors ligne

#6 Le 02/07/2019, à 06:51

malbo

Re : Gel du boot 19.04

Bonjour,
Pourrais-tu sortir la carte graphique NVIDIA de l'ordi afin de vérifier que tout fonctionne quand elle n'est pas là. Fais un essai en session live pour le vérifier, puis un essai de démarrage sur ton Ubuntu 19.04 installé.
Motif de ma proposition : confirmer que le problème est bien un problème graphique avec la carte NVIDIA. Si c'est bien le cas, je te proposerai de demander de l'aide dans le forum "Affichage et cartes graphiques"

Dernière modification par malbo (Le 02/07/2019, à 06:52)

Hors ligne

#7 Le 02/07/2019, à 13:15

beepbeep

Re : Gel du boot 19.04

Ok, je vais essayer, ca permettra d'avancer. Je me demande quand même pourquoi la session Live supporte la carfte NVDIA et pas la session installée ? Si c'est ca le pb.   Je te tiens au courant des résultats.

Hors ligne

#8 Le 02/07/2019, à 21:10

beepbeep

Re : Gel du boot 19.04

Merci malbo, c'était bien vu. Le boot sans la carte graphique NVIDIA est ok ( chip graphique Intel inclus sur la carte mère). Ce message en est la preuve, il a été envoyé depuis Firefox sous mon Ubuntu 19.04 (sans la carte NVIDIA).

Dernière modification par beepbeep (Le 02/07/2019, à 21:11)

Hors ligne

#9 Le 03/07/2019, à 08:36

malbo

Re : Gel du boot 19.04

Bonjour,
Attends un peu (laisse passer la soirée) pour voir si un aidant plus expérimenté que moi en problème graphique pourra te conseiller pour la remise en fonctionnement de la carte NVIDIA. Si ça ne vient pas, tu peux demander aux modérateurs le déplacement de la présente discussion dans la rubrique spécialisée du forum "Affichage et cartes graphiques"

Hors ligne

#10 Le 03/07/2019, à 09:06

NicoApi73

Re : Gel du boot 19.04

Bonjour,

J'ai déjà remarqué que parfois on arrive à démarrer avec nomodeset, parfois non (et je n'ai pas d'explication).

Sans avoir la prétention d'être expert en carte graphique, je propose d'essayer ceci :
- tu remets ta carte nvidia et tu connectes ton écran dessus.
- quand grub apparaît, tu appuies sur la lettre e, pour faire afficher les paramètres de configuration
- tu cherches la ligne qui se termine par $vt_handof et juste avant $ tu ajoutes avec une espace avant et après modprobe.blacklist=nouveau (probablement qu'il faudra que tu tapes ,odprobe:blqcklist=nouvequ)
- tu valides par F10

Si ça se lance, tu vas dans Gestionnaire de mises à jour, Paramètres, Pilotes additionnels et tu choisis le pilote propriétaire nvidia (ni xorg, ni nouveau)

Hors ligne

#11 Le 04/07/2019, à 01:58

beepbeep

Re : Gel du boot 19.04

@NicoApi73, ca n'a rien donné, le résultat est le même.  As-tu une idée de pourquoi ca fonctionne en mode Live?
Est-il possible récupérer (où) les paramètres de lancement du mode Live ?
Merci pour votre aide.

Hors ligne

#12 Le 04/07/2019, à 08:12

NicoApi73

Re : Gel du boot 19.04

Bonjour,

Peux tu prendre une photo de la page de paramétrage de grub, avec le paramètre proposé. Je souhaite vérifier qu'il a bien été rentré.

Ce qu'on pourra essayer de tenter ensuite, c'est de booter d'abord sur un terminal (CTRL+ALT+F2), à défaut en mode recovery, et d'installer le driver nvidia en ligne de commande. Le #8 montre que c'est bien la carte nvidia qui pose problème.

EDIT : La dernière version LTS est la 18.04. Si tu as pris la 19.04 par défaut, il serait peut être intéressant d'installer une 18.04.1

Dernière modification par NicoApi73 (Le 04/07/2019, à 08:15)

Hors ligne

#13 Le 04/07/2019, à 19:17

beepbeep

Re : Gel du boot 19.04

@NicoApi73,
Voici la photo de l'écran GRUB après édition.:

2019-07-04-19-32-23-528139-Ecran-grub.png


Merci xubu1957 pour la méthode d'injection d'image.

Dernière modification par beepbeep (Le 04/07/2019, à 19:38)

Hors ligne

#14 Le 04/07/2019, à 19:24

xubu1957

Re : Gel du boot 19.04

Bonjour,

Regarde > la méthode de moko138 pour poster une image.

Merci  wink

Dernière modification par xubu1957 (Le 04/07/2019, à 19:44)


Important : Pensez à passer vos sujets en [Résolu] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci.

Xubuntu 18.04.1 LTS - Lenovo T410 -Toshiba Satellite A300  Membre de Linux-Azur

Hors ligne

#15 Le 04/07/2019, à 21:12

NicoApi73

Re : Gel du boot 19.04

ok, le paramètre est entré correctement.

Quand tu lances, essaie d'ouvrir un terminal en faisant CTRL+ALT+F2 et si ça fonctionne, tente :

sudo add-apt-repository ppa:graphics-drivers/ppa
sudo apt-get update
ubuntu-drivers devices
sudo ubuntu-drivers autoinstall

Dernière modification par NicoApi73 (Le 04/07/2019, à 21:28)

Hors ligne

#16 Le 04/07/2019, à 21:21

beepbeep

Re : Gel du boot 19.04

@NicoApi73

Je dois répéter 2 fois la séquence:

ubuntu-drivers devices
sudo ubuntu-drivers autoinstall

  ?

Hors ligne

#17 Le 04/07/2019, à 21:28

NicoApi73

Re : Gel du boot 19.04

Excuse moi, j'ai fait un copier coller qui c'est mal passé. Je modifie le #15.

Dernière modification par NicoApi73 (Le 04/07/2019, à 21:28)

Hors ligne

#18 Le 04/07/2019, à 21:53

beepbeep

Re : Gel du boot 19.04

J'ai un souci, c'est que CTRL+ALT+F2 ne fait rien. Je peux juste taper 'e' ou 'c', ou 'F2' mais 'c' m'envoie en ligne de commande sous GRUB qui ne reconnait pas les commandes que tu m'as indiquées; Pour cela il faudrait que j'ai pu lancer une session Linux en mode ligen de commande (terminal).!

Hors ligne

#19 Le 04/07/2019, à 22:02

NicoApi73

Re : Gel du boot 19.04

Ce que j'ai écrit porte à confusion, j'ai voulu faire vite.

La photo montre que tu as bien passé le paramètre que je souhaitais, sans succès. Lance ta session, avec F10. La session graphique ne devrait pas se lancer, puisque tu rencontres des problèmes. Quand c'est bloqué, essaie de faire CTRL+ALT+F2 pour avoir une session en ligne de commande.

Si ça fonctionne, essaie le #15.

Si ça ne fonctionne pas, reboote, et dans grub, choisis Options avancées pour Ubuntu, et choisis le mode recovery.
Dans ce mode, choisis pour avoir une console administrateur.
Quand tu as la console, tape :

mount -no remount,rw /

ceci pour passer en lecture écriture.
A ce moment, fais le #15 (pas besoin de mettre les sudo)
Une fois que c'est fait, reboot et dis nous si la session graphique se lance.

EDIT : pour rebooter dans une console, tu tapes

reboot

Dernière modification par NicoApi73 (Le 05/07/2019, à 07:19)

Hors ligne

#20 Le 09/07/2019, à 19:15

beepbeep

Re : Gel du boot 19.04

@NicoApi73 désolé pour ce retour tardif.

F10 et  CTRL+ALT+F2 sont sans effet, voici donc ce que j'ai fait:
1 - boot en nore recovery
2 - dans le menu recovery, 
         choix "network Activer la prise en charge réseau"; car sinon les commandes add-apt-... échouent!
         choix "root passer sur une console administrateur (root)"
4 - en mode console root, exécution des commandes:

mount  -no remount,rw /
add-apt-repository ppa:graphics-drivers/ppa
apt-get update
ubuntu-drivers devices

résultat ce cette commande:
2019-07-09-19-03-57-586709-ubuntu-drivers-devices.png

ubuntu-drivers autoinstall
reboot

Les commandes s'éxecutent sans erreur ( en tout cas, j'en ai pas vue ). Le reboot relance Ubuntu qui demarre en mode graphique sans passer par le menu GRUB, mais ca se bloque sur l"écran Ubuntu animé avec des pointillés:
2019-07-09-19-03-57-550186-Ecran-dy-marrage.png
Solution pour mettre fin à cette boucle: CTRL+ALT+SUPPR sad
comme conseillé, je vais installer la version LTS 18.04, à moins que tu aies un conseil ou une autre solution.

Hors ligne

#21 Le 09/07/2019, à 19:44

NicoApi73

Re : Gel du boot 19.04

Bonjour,

Je te propose une 18.04.1, avec un noyau 4.15. Tu auras toujours la possibilité de passer sur un 4.18 par la suite :
tu peux la trouver ici : http://releases.ubuntu.com/18.04/

Hors ligne

#22 Le 11/07/2019, à 23:49

beepbeep

Re : Gel du boot 19.04

Bonjour à tous,
J'ai finalement installé la 18.4.2  et c a marche sans problème avec ma carte vidéo Nvidia Geforce GTX 1060, alors que ca ne marche pas en 19.4. Je reste dans cette version en attendant la prochaine LTS.
Merci pour votre aide, qui m'a permis de mettre un pied dans Linux. Je considère le problème comme résolu.

Dernière modification par beepbeep (Le 11/07/2019, à 23:50)

Hors ligne

#23 Le 12/07/2019, à 06:16

NicoApi73

Re : Gel du boot 19.04

Bonjour,

Peux tu donner le retour de :

sudo lshw -class display
dpkg -l | nvidia

Je voudrais voir si le driver nvidia est utilisé et si oui, quelle version

Il y a l'air d'y avoir pas mal de problème avec la 19.04 et les cartes nvidia...

Hors ligne

#24 Le 13/07/2019, à 02:07

beepbeep

Re : Gel du boot 19.04

Bonjour NicoAPI73,

.
La réponse à la première commande :

sudo lshw -class display
  *-display                 
       description: VGA compatible controller
       produit: GP106 [GeForce GTX 1060 3GB]
       fabriquant: NVIDIA Corporation
       identifiant matériel: 0
       information bus: pci@0000:01:00.0
       version: a1
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress vga_controller bus_master cap_list rom
       configuration: driver=nouveau latency=0
       ressources: irq:37 mémoire:d2000000-d2ffffff mémoire:c0000000-cfffffff mémoire:d0000000-d1ffffff portE/S:e000(taille=128) mémoire:d3000000-d307ffff

  *-display
       description: VGA compatible controller
       produit: Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller
       fabriquant: Intel Corporation
       identifiant matériel: 2
       information bus: pci@0000:00:02.0
       version: 06
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: msi pm vga_controller bus_master cap_list
       configuration: driver=i915 latency=0
       ressources: irq:36 mémoire:d3400000-d37fffff mémoire:b0000000-bfffffff portE/S:f000(taille=64)

et  la seconde:

dpkg -l | nvidia
nvidia : commande introuvable

et  j'ai ajouté ceci

dpkg -l | grep nvidia

qui retourne rien!  Je commence à douter que cette verion d'ubuntu utilise le driver Nvidia.

En suivant la procédure indiquée ici, j'ai exécuté la commande:

ubuntu-drivers devices
== /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0 ==
modalias : pci:v000010DEd00001C02sv000019DAsd00002438bc03sc00i00
vendor   : NVIDIA Corporation
model    : GP106 [GeForce GTX 1060 3GB]
driver   : nvidia-driver-390 - distro non-free recommended
driver   : xserver-xorg-video-nouveau - distro free builtin

donc ma carte graphique GeForce GTX 1060 3GB a bien été dtectée et le pilote recommandé est nvidia-driver-390.
J'exécute donc la commande d'installation:

sudo ubuntu-drivers autoinstall

Après la mise à jour de nombreux paquets (?) et la demande d'un mot de passe pour le secure boot (?), ça semble se terminer sans erreur.
Je reboot. mais ça ne se passe pas bien, en fait le boot se bloque exactement comme avec la version 19.04!
J'ai aussi tenté d'installer le pilote en partant de la distribution disponible sur le site de Nvidia ( version 420.34 ) avec le même résultat.
Comme je ne savais plus où j'en étais avec les différents pilotes et que je ne maîtrise pas du Linux,
j'ai réinstallé la LTS 18.04.2 Je suis donc revenu dans la situation d'hier. Comme je suis têtu, j'ai retenté l'installation du pilote nvidia (en boot recovery ) en suivant la procédure:

sudo apt-get purge nvidia*
sudo add-apt-repository ppa:graphics-drivers/ppa
sudo apt-get update
sudo apt-get install screen
screen
sudo apt-get install nvidia-390

Après reboot en mode normal, ca bloque pareil. En mode recovery, c'est OK, mais l'écran passe en format 4/3 avec une résolution de 1024x768.  Quelle est la méthode pour revenir à l'état immédiatement après l’installation, sans avoir à réinstaller ?

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#25 Le 13/07/2019, à 05:02

moko138

Re : Gel du boot 19.04

NicoApi73,
  En #15, tu proposes :

Quand tu lances, essaie d'ouvrir un terminal en faisant CTRL+ALT+F2 et si ça fonctionne,
(...)

Mais, si j'ai bien compris ./viewtopic.php?id=2025927, depuis 17.10 :

a) Ctrl Alt F2 sert à revenir à la session graphique.
Donc est sans action si la session graphique n'a pas déjà été ouverte.

b) Pour ouvrir un terminal virtuel : Ctrl Alt F6
Mais, si le nombre de sessions graphiques ouvertes est égal à 1 ou à 0,
alors Ctrl Alt F3 à F5 doivent aussi ouvrir un terminal virtuel.

c) Pour lancer une première fois une session graphique, GDM (j'ignore ce qu'il en est quand on a remplacé GDM par LightDM) n'accepterait que Ctrl Alt F1.


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