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#1 Le 04/01/2020, à 18:49

maxrebel76

error no such device ( résolu )

Bonjour a tous
j ai installe depuis peu ubuntu 18.4 avec mon windos 10. Hier ubuntu a eu du mal a s arreter et lors du demerrarge impossible de se connecter. message. error, no such device.
Mon clavier nest plus azertuyop. pas facile pour ecrire. Merci pour votre aide.
Peu exper en informatiquem mais tenace.


En voulant installer Ubuntu, j'ai fait une mise à jour et tout est revenu dans l'ordre. Mais je ne suis pas sur que cela va tenir dans le temps.
Encore merci pour votre aide, superbe communauté!

Dernière modification par maxrebel76 (Le 10/01/2020, à 12:14)

Hors ligne

#2 Le 04/01/2020, à 19:02

xubu1957

Re : error no such device ( résolu )

Bonjour,

Si tu as des soucis avec le clavier :

Bougron a écrit :

Bonjour
Pour ton clavier tu peux le mettre azerty en frappant  setxkb,qp fr     qui devrait s'afficher à l'écran sous le nom setxkbmap fr

et :

Doc a écrit :

S'il s'agit de l' environnement graphique, saisir dans un terminal la commande suivante:

setxkbmap fr

> tutoriel/configurer_le_clavier#en_ligne_de_commande

_ _ _

Tu as installé un dual-boot ou tu utilises > wsl ?


Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Réso|u] 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.                   Membre de Linux-Azur

En ligne

#3 Le 05/01/2020, à 14:58

maxrebel76

Re : error no such device ( résolu )

Bonjour xubu1957
J'arrive à me débrouiller pour le clavier azerty, mais je retiens ton idée.
J'ai installé ubuntu à partir d'une clé usb, donc je pense que c'est dual-
boot, je n'ai pas pris ubuntu pour windows 10. J'ai eu tort je pense de le mettre sur mon disque dur et de partitionner.

Hors ligne

#4 Le 05/01/2020, à 15:22

geole

Re : error no such device ( résolu )

Bonjour
Si tu disposes du support d'installation de ubuntu, je te prie de faire deux choses
1) Regarder l'état du disque dur 
    a) Installer le logiciel  smartmontools (  https://doc.ubuntu-fr.org/smartmontools ) avec cette commande     

sudo apt-get install --no-install-recommends smartmontools 

   b) Publier l'état du disque dur en donnant le retour de cette commande après avoir  remplacé  le X par la bonne valeur (certainement a )

sudo   smartctl   -s  on   -a   /dev/sdX

2) Faire un état  des lieux du logiciel installé avec boot-info ( https://doc.ubuntu-fr.org/tutoriel/boot-info )
   a) Installer le logiciel avec ces commandes

sudo add-apt-repository -y ppa:yannubuntu/boot-repair
sudo apt update && sudo apt install -y boot-info 

   b) Lui demander de fabriquer    un rapport en ligne avec cette commande

sudo boot-info

  c) Publier l URL qui va être générée afin qu on puisse consulter

Dernière modification par geole (Le 05/01/2020, à 15:24)


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

En ligne

#5 Le 06/01/2020, à 12:53

maxrebel76

Re : error no such device ( résolu )

ubuntu@ubuntu:~$ sudo   smartctl   -s  on   -a   /dev/sda
smartctl 6.6 2016-05-31 r4324 [x86_64-linux-4.15.0-29-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Seagate Maxtor DiamondMax 20
Device Model:     MAXTOR STM3160211AS
Serial Number:    6PT2RD8M
Firmware Version: 3.AAE
User Capacity:    160041885696 bytes [160 GB]
Sector Size:      512 bytes logical/physical
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ATA/ATAPI-7 (minor revision not indicated)
Local Time is:    Mon Jan  6 11:51:16 2020 UTC
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF ENABLE/DISABLE COMMANDS SECTION ===
SMART Enabled.

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status:  (0x82)    Offline data collection activity
                    was completed without error.
                    Auto Offline Data Collection: Enabled.
Self-test execution status:      (  17)    The self-test routine was aborted by
                    the host.
Total time to complete Offline
data collection:         (  430) seconds.
Offline data collection
capabilities:              (0x5b) SMART execute Offline immediate.
                    Auto Offline data collection on/off support.
                    Suspend Offline collection upon new
                    command.
                    Offline surface scan supported.
                    Self-test supported.
                    No Conveyance Self-test supported.
                    Selective Self-test supported.
SMART capabilities:            (0x0003)    Saves SMART data before entering
                    power-saving mode.
                    Supports SMART auto save timer.
Error logging capability:        (0x01)    Error logging supported.
                    General Purpose Logging supported.
Short self-test routine
recommended polling time:      (   1) minutes.
Extended self-test routine
recommended polling time:      (  54) minutes.

SMART Attributes Data Structure revision number: 10
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x000f   108   090   006    Pre-fail  Always       -       238301155
  3 Spin_Up_Time            0x0003   095   095   000    Pre-fail  Always       -       0
  4 Start_Stop_Count        0x0032   088   088   020    Old_age   Always       -       12391
  5 Reallocated_Sector_Ct   0x0033   100   100   036    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x000f   079   060   030    Pre-fail  Always       -       88747334
  9 Power_On_Hours          0x0032   071   071   000    Old_age   Always       -       25735
10 Spin_Retry_Count        0x0013   100   100   097    Pre-fail  Always       -       0
12 Power_Cycle_Count       0x0032   088   088   020    Old_age   Always       -       12311
187 Reported_Uncorrect      0x0032   100   100   000    Old_age   Always       -       0
189 High_Fly_Writes         0x003a   100   100   000    Old_age   Always       -       0
190 Airflow_Temperature_Cel 0x0022   069   052   045    Old_age   Always       -       31 (Min/Max 20/31)
194 Temperature_Celsius     0x0022   031   048   000    Old_age   Always       -       31 (0 17 0 0 0)
195 Hardware_ECC_Recovered  0x001a   054   046   000    Old_age   Always       -       138839065
197 Current_Pending_Sector  0x0012   100   100   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0010   100   100   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x003e   200   200   000    Old_age   Always       -       2
200 Multi_Zone_Error_Rate   0x0000   100   253   000    Old_age   Offline      -       0
202 Data_Address_Mark_Errs  0x0032   100   253   000    Old_age   Always       -       0

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Short offline       Aborted by host               10%     20198         -
# 2  Short offline       Completed without error       00%     20185         -
# 3  Short offline       Completed without error       00%     20181         -
# 4  Short offline       Interrupted (host reset)      90%     20180         -
# 5  Short offline       Aborted by host               10%     20198         -

SMART Selective self-test log data structure revision number 1
SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
    1        0        0  Not_testing
    2        0        0  Not_testing
    3        0        0  Not_testing
    4        0        0  Not_testing
    5        0        0  Not_testing
Selective self-test flags (0x0):
  After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.

Hors ligne

#6 Le 06/01/2020, à 12:56

xubu1957

Re : error no such device ( résolu )

Bonjour,

Pour ajouter toi-même les balises code à ton précédent message #5 :

  • Cliquer sur  le lien « Modifier » en bas à droite du message

  • Sélectionner le texte

  • Cliquer sur le <> de l'éditeur de message

1578079461.png

comme indiqué dans le : Retour utilisable de commande

pour afficher :

ubuntu@ubuntu:~$ sudo   smartctl   -s  on   -a   /dev/sda
smartctl 6.6 2016-05-31 r4324 [x86_64-linux-4.15.0-29-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Seagate Maxtor DiamondMax 20
Device Model:     MAXTOR STM3160211AS
Serial Number:    6PT2RD8M
Firmware Version: 3.AAE
User Capacity:    160041885696 bytes [160 GB]
Sector Size:      512 bytes logical/physical
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ATA/ATAPI-7 (minor revision not indicated)
Local Time is:    Mon Jan  6 11:51:16 2020 UTC
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF ENABLE/DISABLE COMMANDS SECTION ===
SMART Enabled.

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status:  (0x82)    Offline data collection activity
                    was completed without error.
                    Auto Offline Data Collection: Enabled.
Self-test execution status:      (  17)    The self-test routine was aborted by
                    the host.
Total time to complete Offline
data collection:         (  430) seconds.
Offline data collection
capabilities:              (0x5b) SMART execute Offline immediate.
                    Auto Offline data collection on/off support.
                    Suspend Offline collection upon new
                    command.
                    Offline surface scan supported.
                    Self-test supported.
                    No Conveyance Self-test supported.
                    Selective Self-test supported.
SMART capabilities:            (0x0003)    Saves SMART data before entering
                    power-saving mode.
                    Supports SMART auto save timer.
Error logging capability:        (0x01)    Error logging supported.
                    General Purpose Logging supported.
Short self-test routine
recommended polling time:      (   1) minutes.
Extended self-test routine
recommended polling time:      (  54) minutes.

SMART Attributes Data Structure revision number: 10
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x000f   108   090   006    Pre-fail  Always       -       238301155
  3 Spin_Up_Time            0x0003   095   095   000    Pre-fail  Always       -       0
  4 Start_Stop_Count        0x0032   088   088   020    Old_age   Always       -       12391
  5 Reallocated_Sector_Ct   0x0033   100   100   036    Pre-fail  Always       -       0
  7 Seek_Error_Rate         0x000f   079   060   030    Pre-fail  Always       -       88747334
  9 Power_On_Hours          0x0032   071   071   000    Old_age   Always       -       25735
10 Spin_Retry_Count        0x0013   100   100   097    Pre-fail  Always       -       0
12 Power_Cycle_Count       0x0032   088   088   020    Old_age   Always       -       12311
187 Reported_Uncorrect      0x0032   100   100   000    Old_age   Always       -       0
189 High_Fly_Writes         0x003a   100   100   000    Old_age   Always       -       0
190 Airflow_Temperature_Cel 0x0022   069   052   045    Old_age   Always       -       31 (Min/Max 20/31)
194 Temperature_Celsius     0x0022   031   048   000    Old_age   Always       -       31 (0 17 0 0 0)
195 Hardware_ECC_Recovered  0x001a   054   046   000    Old_age   Always       -       138839065
197 Current_Pending_Sector  0x0012   100   100   000    Old_age   Always       -       0
198 Offline_Uncorrectable   0x0010   100   100   000    Old_age   Offline      -       0
199 UDMA_CRC_Error_Count    0x003e   200   200   000    Old_age   Always       -       2
200 Multi_Zone_Error_Rate   0x0000   100   253   000    Old_age   Offline      -       0
202 Data_Address_Mark_Errs  0x0032   100   253   000    Old_age   Always       -       0

SMART Error Log Version: 1
No Errors Logged

SMART Self-test log structure revision number 1
Num  Test_Description    Status                  Remaining  LifeTime(hours)  LBA_of_first_error
# 1  Short offline       Aborted by host               10%     20198         -
# 2  Short offline       Completed without error       00%     20185         -
# 3  Short offline       Completed without error       00%     20181         -
# 4  Short offline       Interrupted (host reset)      90%     20180         -
# 5  Short offline       Aborted by host               10%     20198         -

SMART Selective self-test log data structure revision number 1
SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
    1        0        0  Not_testing
    2        0        0  Not_testing
    3        0        0  Not_testing
    4        0        0  Not_testing
    5        0        0  Not_testing
Selective self-test flags (0x0):
  After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.

Dernière modification par xubu1957 (Le 06/01/2020, à 13:49)


Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Réso|u] 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.                   Membre de Linux-Azur

En ligne

#7 Le 06/01/2020, à 13:04

maxrebel76

Re : error no such device ( résolu )

J'espère avoir bien suivi toutes les étapes, merci pour votre intervention Bonne journèe

http://paste.ubuntu.com/P/jkZgeBrPqr/

Hors ligne

#8 Le 06/01/2020, à 13:48

geole

Re : error no such device ( résolu )

Bonjour
Le disque est en bon état. mais il y a une erreur dans le lien du boot-info.  Si tu  peux recommencer cette action.


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

En ligne

#9 Le 08/01/2020, à 13:41

maxrebel76

Re : error no such device ( résolu )

Bonjour effectivement j'avais un doute URL, cela doit être bon maintenant.
La prochaine fois j'essaierai d'envoyer les rapports d'une bonne façon, mais j'ai pas tout compris.
Bonne journée


http://paste.ubuntu.com/p/xdBf3g85Mc/

Hors ligne

#10 Le 08/01/2020, à 15:24

geole

Re : error no such device ( résolu )

Bonjour
Voici d'abord l'état des lieux d'après le boot-info
1) Cela boote en mode EFI

=================== UEFI/Legacy mode:
BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
SecureBoot disabled.

avec ce choix

=================== efibootmgr -v
BootCurrent: 0003
Timeout: 1 seconds
BootOrder: 0003,0002,0001,0004
Boot0001* Hard Drive	BBS(HD,,0x0)..GO..NO........o.G.I.G.A.B.Y.T.E. .G.P.-.G.S.M.2.N.E.8.2.5.6.G.N.T.D....................A..........................dy.....K.....2..Gd-.;.A..MQ..L.S.N.1.9.0.8.0.8.9.5.3.8.3.5........BO..NO........o.M.A.X.T.O.R. .S.T.M.3.1.6.0.2.1.1.A.S....................A...........................>..Gd-.;.A..MQ..L. . . . . . . . . . . . .P.6.2.T.D.R.M.8........BO
Boot0002* CD/DVD Drive	BBS(CDROM,,0x0)..GO..NO........o.D.R.W.-.2.4.D.5.M.T....................A...........................>..Gd-.;.A..MQ..L.M.K.I.4.2.C.1.E.2.0. .1. . . . . . . . ........BO
Boot0003* UEFI: Memup MOVIN KEY 3_P PMAP, Partition 1	PciRoot(0x0)/Pci(0x14,0x0)/USB(10,0)/HD(1,MBR,0x4329ea9,0x800,0x7687da)..BO
Boot0004* USB	BBS(HD,,0x0)..GO..NO........c.M.e.m.u.p. .M.O.V.I.N. .K.E.Y. .3._.P. .P.M.A.P....................A.......................6..Gd-.;.A..MQ..L.0.7.B.1.1.8.0.2.C.F.3.6.0.1.9.9........BO

Cette structure UFI ne décrit pas la partition EFI de boot.
Bien qu'elle existe

sda6: __________________________________________________________________________
    File system:       vfat
    Boot sector type:  FAT32
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /EFI/ubuntu/grub.cfg /EFI/BOOT/fbx64.efi 
                       /EFI/ubuntu/fwupx64.efi /EFI/ubuntu/grubx64.efi 
                       /EFI/ubuntu/mmx64.efi /EFI/ubuntu/shimx64.efi

Mais le disque n'est pas formaté avec une table de partition GPT, c'est une table de partition MS-DOS qui est détectée

============================ Drive/Partition Info: =============================
Drive: sda _____________________________________________________________________
Disk /dev/sda: 149.1 GiB, 160041885696 bytes, 312581808 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos

99% des bios EFI ne savent pas booter sur un tel type de disque.
De plus windows est présent, Il est installé en LEGACY et n'a donc pas été détecté!

Je te conseille donc de recommencer ton installation en mode LEGACY plutôt que de réparer.
Tu pourras virer les trois partitions suivantes

sda6: __________________________________________________________________________
    File system:       vfat
    Boot sector type:  FAT32
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /EFI/ubuntu/grub.cfg /EFI/BOOT/fbx64.efi 
                       /EFI/ubuntu/fwupx64.efi /EFI/ubuntu/grubx64.efi 
                       /EFI/ubuntu/mmx64.efi /EFI/ubuntu/shimx64.efi
sda7: __________________________________________________________________________
    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 18.04.1 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab
sda8: __________________________________________________________________________
    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 18.04.1 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab

Paragraphe 2 de ce document https://doc.ubuntu-fr.org/uefi

Le plus simple serait de regarder dans le bios de ton ordinateur si tu  peux lui dire de ne pas booter en mode EFI.

Dernière modification par geole (Le 09/01/2020, à 11:41)


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

En ligne

#11 Le 08/01/2020, à 15:31

xubu1957

Re : error no such device ( résolu )

Bonjour,

Collage du boot-info du #9 :

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


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

 => Windows 7/8/2012 is installed in the MBR of /dev/sda.
 => Syslinux MBR (5.00 and higher) is installed in the MBR of /dev/sdb.

sda1: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 7/2008: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /bootmgr /Boot/BCD

sda2: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 7/2008: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /Windows/System32/winload.exe

sda3: __________________________________________________________________________

    File system:       Extended Partition
    Boot sector type:  Unknown
    Boot sector info: 

sda5: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 7/2008: NTFS
    Boot sector info:  According to the info in the boot sector, sda5 starts 
                       at sector 2048.
    Operating System:  
    Boot files:        

sda6: __________________________________________________________________________

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

sda7: __________________________________________________________________________

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

sda8: __________________________________________________________________________

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

sda4: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 7/2008: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        

sdb1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  SYSLINUX 6.03 2014-10-06................................................2....0............A20 gate n
    Boot sector info:  Syslinux looks at sector 3835976 of /dev/sdb1 for its 
                       second stage. SYSLINUX is installed in the  directory. 
                       No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /boot/grub/grub.cfg /syslinux/syslinux.cfg 
                       /EFI/BOOT/grubx64.efi /ldlinux.sys

sdb2: __________________________________________________________________________

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

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 149.1 GiB, 160041885696 bytes, 312581808 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1               2,048       206,847       204,800   7 NTFS / exFAT / HPFS
/dev/sda2             206,848   166,888,751   166,681,904   7 NTFS / exFAT / HPFS
/dev/sda3         166,889,470   292,098,047   125,208,578   f W95 Extended (LBA)
/dev/sda5         250,959,872   292,098,047    41,138,176   7 NTFS / exFAT / HPFS
/dev/sda6    *    194,803,712   195,854,335     1,050,624  ef EFI (FAT-12/16/32)
/dev/sda7         195,856,384   250,947,583    55,091,200  83 Linux
/dev/sda8         166,889,472   194,801,663    27,912,192  83 Linux
/dev/sda4         292,098,048   312,575,999    20,477,952   7 NTFS / exFAT / HPFS


Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 3.8 GiB, 4009754624 bytes, 7831552 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1    *          2,048     7,770,073     7,768,026   c W95 FAT32 (LBA)
/dev/sdb2           7,770,074     7,831,498        61,425  83 Linux


"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/nvme0n1                                                       
/dev/nvme0n1p1   A258A49058A4652F                       ntfs       Réservé au système
/dev/nvme0n1p2   0E36A4E236A4CC51                       ntfs       
/dev/sda1        5C288F21288EF8F2                       ntfs       Réservé au système
/dev/sda2        04B49694B4968836                       ntfs       
/dev/sda4        BE60777D60773B6B                       ntfs       Perso
/dev/sda5        AC1056D71056A85A                       ntfs       Vidéo
/dev/sda6        E63D-CF6E                              vfat       
/dev/sda7        65debe51-3562-468a-97c6-3f1a8101f4e3   ext4       
/dev/sda8        f9ec1da2-b8a8-4d54-8c71-d2e84dcd7877   ext4       
/dev/sdb1        EA84-4034                              vfat       UBUNTU
/dev/sdb2                                                          

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

total 0
lrwxrwxrwx 1 root root  9 Jan  8 10:57 ata-DRW-24D5MT_KM4IC2E1021 -> ../../sr0
lrwxrwxrwx 1 root root  9 Jan  8 12:33 ata-MAXTOR_STM3160211AS_6PT2RD8M -> ../../sda
lrwxrwxrwx 1 root root 10 Jan  8 12:33 ata-MAXTOR_STM3160211AS_6PT2RD8M-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Jan  8 12:33 ata-MAXTOR_STM3160211AS_6PT2RD8M-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Jan  8 12:33 ata-MAXTOR_STM3160211AS_6PT2RD8M-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Jan  8 12:33 ata-MAXTOR_STM3160211AS_6PT2RD8M-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Jan  8 12:33 ata-MAXTOR_STM3160211AS_6PT2RD8M-part5 -> ../../sda5
lrwxrwxrwx 1 root root 10 Jan  8 12:33 ata-MAXTOR_STM3160211AS_6PT2RD8M-part6 -> ../../sda6
lrwxrwxrwx 1 root root 10 Jan  8 12:33 ata-MAXTOR_STM3160211AS_6PT2RD8M-part7 -> ../../sda7
lrwxrwxrwx 1 root root 10 Jan  8 12:33 ata-MAXTOR_STM3160211AS_6PT2RD8M-part8 -> ../../sda8
lrwxrwxrwx 1 root root 13 Jan  8 12:33 nvme-GIGABYTE_GP-GSM2NE8256GNTD_SN190808953835 -> ../../nvme0n1
lrwxrwxrwx 1 root root 15 Jan  8 12:33 nvme-GIGABYTE_GP-GSM2NE8256GNTD_SN190808953835-part1 -> ../../nvme0n1p1
lrwxrwxrwx 1 root root 15 Jan  8 12:33 nvme-GIGABYTE_GP-GSM2NE8256GNTD_SN190808953835-part2 -> ../../nvme0n1p2
lrwxrwxrwx 1 root root 13 Jan  8 12:33 nvme-eui.6479a719a199d24b -> ../../nvme0n1
lrwxrwxrwx 1 root root 15 Jan  8 12:33 nvme-eui.6479a719a199d24b-part1 -> ../../nvme0n1p1
lrwxrwxrwx 1 root root 15 Jan  8 12:33 nvme-eui.6479a719a199d24b-part2 -> ../../nvme0n1p2
lrwxrwxrwx 1 root root  9 Jan  8 12:33 usb-Memup_MOVIN_KEY_3_P_07B11802CF360199-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Jan  8 12:33 usb-Memup_MOVIN_KEY_3_P_07B11802CF360199-0:0-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Jan  8 12:33 usb-Memup_MOVIN_KEY_3_P_07B11802CF360199-0:0-part2 -> ../../sdb2
lrwxrwxrwx 1 root root  9 Jan  8 10:57 wwn-0x5001480000000000 -> ../../sr0

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

Device           Mount_Point              Type       Options

/dev/loop0       /rofs                    squashfs   (ro,noatime)
/dev/sdb1        /cdrom                   vfat       (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)


========================== sda6/EFI/ubuntu/grub.cfg: ===========================

--------------------------------------------------------------------------------
search.fs_uuid f9ec1da2-b8a8-4d54-8c71-d2e84dcd7877 root hd0,msdos8 
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------

=========================== sda7/boot/grub/grub.cfg: ===========================

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

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

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

export menuentry_id_option

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

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

if [ x$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_msdos
insmod ext2
set root='hd0,msdos7'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos7 --hint-efi=hd0,msdos7 --hint-baremetal=ahci0,msdos7  65debe51-3562-468a-97c6-3f1a8101f4e3
else
  search --no-floppy --fs-uuid --set=root 65debe51-3562-468a-97c6-3f1a8101f4e3
fi
    font="/usr/share/grub/unicode.pf2"
fi

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

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

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=1
	else
		set vt_handoff=
	fi
}
if [ "${recordfail}" != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-65debe51-3562-468a-97c6-3f1a8101f4e3' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos7'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos7 --hint-efi=hd0,msdos7 --hint-baremetal=ahci0,msdos7  65debe51-3562-468a-97c6-3f1a8101f4e3
	else
	  search --no-floppy --fs-uuid --set=root 65debe51-3562-468a-97c6-3f1a8101f4e3
	fi
        linux	/boot/vmlinuz-4.15.0-72-generic root=UUID=65debe51-3562-468a-97c6-3f1a8101f4e3 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.15.0-72-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-65debe51-3562-468a-97c6-3f1a8101f4e3' {
	menuentry 'Ubuntu, avec Linux 4.15.0-72-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-72-generic-advanced-65debe51-3562-468a-97c6-3f1a8101f4e3' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos7'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos7 --hint-efi=hd0,msdos7 --hint-baremetal=ahci0,msdos7  65debe51-3562-468a-97c6-3f1a8101f4e3
		else
		  search --no-floppy --fs-uuid --set=root 65debe51-3562-468a-97c6-3f1a8101f4e3
		fi
		echo	'Chargement de Linux 4.15.0-72-generic…'
	        linux	/boot/vmlinuz-4.15.0-72-generic root=UUID=65debe51-3562-468a-97c6-3f1a8101f4e3 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-72-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-72-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-72-generic-recovery-65debe51-3562-468a-97c6-3f1a8101f4e3' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos7'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos7 --hint-efi=hd0,msdos7 --hint-baremetal=ahci0,msdos7  65debe51-3562-468a-97c6-3f1a8101f4e3
		else
		  search --no-floppy --fs-uuid --set=root 65debe51-3562-468a-97c6-3f1a8101f4e3
		fi
		echo	'Chargement de Linux 4.15.0-72-generic…'
	        linux	/boot/vmlinuz-4.15.0-72-generic root=UUID=65debe51-3562-468a-97c6-3f1a8101f4e3 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-72-generic
	}
	menuentry 'Ubuntu, avec Linux 4.15.0-29-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-29-generic-advanced-65debe51-3562-468a-97c6-3f1a8101f4e3' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos7'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos7 --hint-efi=hd0,msdos7 --hint-baremetal=ahci0,msdos7  65debe51-3562-468a-97c6-3f1a8101f4e3
		else
		  search --no-floppy --fs-uuid --set=root 65debe51-3562-468a-97c6-3f1a8101f4e3
		fi
		echo	'Chargement de Linux 4.15.0-29-generic…'
	        linux	/boot/vmlinuz-4.15.0-29-generic root=UUID=65debe51-3562-468a-97c6-3f1a8101f4e3 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-29-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-29-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-29-generic-recovery-65debe51-3562-468a-97c6-3f1a8101f4e3' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos7'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos7 --hint-efi=hd0,msdos7 --hint-baremetal=ahci0,msdos7  65debe51-3562-468a-97c6-3f1a8101f4e3
		else
		  search --no-floppy --fs-uuid --set=root 65debe51-3562-468a-97c6-3f1a8101f4e3
		fi
		echo	'Chargement de Linux 4.15.0-29-generic…'
	        linux	/boot/vmlinuz-4.15.0-29-generic root=UUID=65debe51-3562-468a-97c6-3f1a8101f4e3 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-29-generic
	}
}

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

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

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

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

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

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

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

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

=============================== sda7/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/sda7 during installation
UUID=65debe51-3562-468a-97c6-3f1a8101f4e3 /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda6 during installation
UUID=E63D-CF6E  /boot/efi       vfat    umask=0077      0       1
/swapfile                                 none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sda7: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

 113.541160583 = 121.913892864  boot/grub/grub.cfg                             2
 113.532451630 = 121.904541696  boot/vmlinuz-4.15.0-29-generic                 1
 119.004859924 = 127.780495360  boot/vmlinuz-4.15.0-72-generic                 1
 113.532451630 = 121.904541696  vmlinuz                                        1
 119.590427399 = 128.409243648  boot/initrd.img-4.15.0-29-generic              2
 119.327190399 = 128.126595072  boot/initrd.img-4.15.0-72-generic              5
 119.590427399 = 128.409243648  initrd.img                                     2
 119.590427399 = 128.409243648  initrd.img.old                                 2

=========================== sda8/boot/grub/grub.cfg: ===========================

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

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

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

export menuentry_id_option

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

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

if [ x$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_msdos
insmod ext2
set root='hd0,msdos8'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos8 --hint-efi=hd0,msdos8 --hint-baremetal=ahci0,msdos8  f9ec1da2-b8a8-4d54-8c71-d2e84dcd7877
else
  search --no-floppy --fs-uuid --set=root f9ec1da2-b8a8-4d54-8c71-d2e84dcd7877
fi
    font="/usr/share/grub/unicode.pf2"
fi

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

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

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="${1}"
	if [ "${1}" = "keep" ]; then
		set vt_handoff=vt.handoff=1
	else
		set vt_handoff=
	fi
}
if [ "${recordfail}" != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-f9ec1da2-b8a8-4d54-8c71-d2e84dcd7877' {
	recordfail
	load_video
	gfxmode $linux_gfx_mode
	insmod gzio
	if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos8'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos8 --hint-efi=hd0,msdos8 --hint-baremetal=ahci0,msdos8  f9ec1da2-b8a8-4d54-8c71-d2e84dcd7877
	else
	  search --no-floppy --fs-uuid --set=root f9ec1da2-b8a8-4d54-8c71-d2e84dcd7877
	fi
        linux	/boot/vmlinuz-4.15.0-72-generic root=UUID=f9ec1da2-b8a8-4d54-8c71-d2e84dcd7877 ro  quiet splash $vt_handoff
	initrd	/boot/initrd.img-4.15.0-72-generic
}
submenu 'Options avancées pour Ubuntu' $menuentry_id_option 'gnulinux-advanced-f9ec1da2-b8a8-4d54-8c71-d2e84dcd7877' {
	menuentry 'Ubuntu, avec Linux 4.15.0-72-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-72-generic-advanced-f9ec1da2-b8a8-4d54-8c71-d2e84dcd7877' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos8'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos8 --hint-efi=hd0,msdos8 --hint-baremetal=ahci0,msdos8  f9ec1da2-b8a8-4d54-8c71-d2e84dcd7877
		else
		  search --no-floppy --fs-uuid --set=root f9ec1da2-b8a8-4d54-8c71-d2e84dcd7877
		fi
		echo	'Chargement de Linux 4.15.0-72-generic…'
	        linux	/boot/vmlinuz-4.15.0-72-generic root=UUID=f9ec1da2-b8a8-4d54-8c71-d2e84dcd7877 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-72-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-72-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-72-generic-recovery-f9ec1da2-b8a8-4d54-8c71-d2e84dcd7877' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos8'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos8 --hint-efi=hd0,msdos8 --hint-baremetal=ahci0,msdos8  f9ec1da2-b8a8-4d54-8c71-d2e84dcd7877
		else
		  search --no-floppy --fs-uuid --set=root f9ec1da2-b8a8-4d54-8c71-d2e84dcd7877
		fi
		echo	'Chargement de Linux 4.15.0-72-generic…'
	        linux	/boot/vmlinuz-4.15.0-72-generic root=UUID=f9ec1da2-b8a8-4d54-8c71-d2e84dcd7877 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-72-generic
	}
	menuentry 'Ubuntu, avec Linux 4.15.0-29-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-29-generic-advanced-f9ec1da2-b8a8-4d54-8c71-d2e84dcd7877' {
		recordfail
		load_video
		gfxmode $linux_gfx_mode
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos8'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos8 --hint-efi=hd0,msdos8 --hint-baremetal=ahci0,msdos8  f9ec1da2-b8a8-4d54-8c71-d2e84dcd7877
		else
		  search --no-floppy --fs-uuid --set=root f9ec1da2-b8a8-4d54-8c71-d2e84dcd7877
		fi
		echo	'Chargement de Linux 4.15.0-29-generic…'
	        linux	/boot/vmlinuz-4.15.0-29-generic root=UUID=f9ec1da2-b8a8-4d54-8c71-d2e84dcd7877 ro  quiet splash $vt_handoff
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-29-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-29-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-4.15.0-29-generic-recovery-f9ec1da2-b8a8-4d54-8c71-d2e84dcd7877' {
		recordfail
		load_video
		insmod gzio
		if [ x$grub_platform = xxen ]; then insmod xzio; insmod lzopio; fi
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos8'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos8 --hint-efi=hd0,msdos8 --hint-baremetal=ahci0,msdos8  f9ec1da2-b8a8-4d54-8c71-d2e84dcd7877
		else
		  search --no-floppy --fs-uuid --set=root f9ec1da2-b8a8-4d54-8c71-d2e84dcd7877
		fi
		echo	'Chargement de Linux 4.15.0-29-generic…'
	        linux	/boot/vmlinuz-4.15.0-29-generic root=UUID=f9ec1da2-b8a8-4d54-8c71-d2e84dcd7877 ro recovery nomodeset 
		echo	'Chargement du disque mémoire initial…'
		initrd	/boot/initrd.img-4.15.0-29-generic
	}
}

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

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

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

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

### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Ubuntu 18.04.1 LTS (18.04) (sur /dev/sda7)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-simple-65debe51-3562-468a-97c6-3f1a8101f4e3' {
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos7'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos7 --hint-efi=hd0,msdos7 --hint-baremetal=ahci0,msdos7  65debe51-3562-468a-97c6-3f1a8101f4e3
	else
	  search --no-floppy --fs-uuid --set=root 65debe51-3562-468a-97c6-3f1a8101f4e3
	fi
	linux /boot/vmlinuz-4.15.0-72-generic root=UUID=65debe51-3562-468a-97c6-3f1a8101f4e3 ro quiet splash $vt_handoff
	initrd /boot/initrd.img-4.15.0-72-generic
}
submenu 'Options avancées pour Ubuntu 18.04.1 LTS (18.04) (sur /dev/sda7)' $menuentry_id_option 'osprober-gnulinux-advanced-65debe51-3562-468a-97c6-3f1a8101f4e3' {
	menuentry 'Ubuntu (sur /dev/sda7)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.15.0-72-generic--65debe51-3562-468a-97c6-3f1a8101f4e3' {
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos7'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos7 --hint-efi=hd0,msdos7 --hint-baremetal=ahci0,msdos7  65debe51-3562-468a-97c6-3f1a8101f4e3
		else
		  search --no-floppy --fs-uuid --set=root 65debe51-3562-468a-97c6-3f1a8101f4e3
		fi
		linux /boot/vmlinuz-4.15.0-72-generic root=UUID=65debe51-3562-468a-97c6-3f1a8101f4e3 ro quiet splash $vt_handoff
		initrd /boot/initrd.img-4.15.0-72-generic
	}
	menuentry 'Ubuntu, avec Linux 4.15.0-72-generic (sur /dev/sda7)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.15.0-72-generic--65debe51-3562-468a-97c6-3f1a8101f4e3' {
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos7'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos7 --hint-efi=hd0,msdos7 --hint-baremetal=ahci0,msdos7  65debe51-3562-468a-97c6-3f1a8101f4e3
		else
		  search --no-floppy --fs-uuid --set=root 65debe51-3562-468a-97c6-3f1a8101f4e3
		fi
		linux /boot/vmlinuz-4.15.0-72-generic root=UUID=65debe51-3562-468a-97c6-3f1a8101f4e3 ro quiet splash $vt_handoff
		initrd /boot/initrd.img-4.15.0-72-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-72-generic (recovery mode) (sur /dev/sda7)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.15.0-72-generic-root=UUID=65debe51-3562-468a-97c6-3f1a8101f4e3 ro recovery nomodeset-65debe51-3562-468a-97c6-3f1a8101f4e3' {
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos7'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos7 --hint-efi=hd0,msdos7 --hint-baremetal=ahci0,msdos7  65debe51-3562-468a-97c6-3f1a8101f4e3
		else
		  search --no-floppy --fs-uuid --set=root 65debe51-3562-468a-97c6-3f1a8101f4e3
		fi
		linux /boot/vmlinuz-4.15.0-72-generic root=UUID=65debe51-3562-468a-97c6-3f1a8101f4e3 ro recovery nomodeset
		initrd /boot/initrd.img-4.15.0-72-generic
	}
	menuentry 'Ubuntu, avec Linux 4.15.0-29-generic (sur /dev/sda7)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.15.0-29-generic--65debe51-3562-468a-97c6-3f1a8101f4e3' {
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos7'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos7 --hint-efi=hd0,msdos7 --hint-baremetal=ahci0,msdos7  65debe51-3562-468a-97c6-3f1a8101f4e3
		else
		  search --no-floppy --fs-uuid --set=root 65debe51-3562-468a-97c6-3f1a8101f4e3
		fi
		linux /boot/vmlinuz-4.15.0-29-generic root=UUID=65debe51-3562-468a-97c6-3f1a8101f4e3 ro quiet splash $vt_handoff
		initrd /boot/initrd.img-4.15.0-29-generic
	}
	menuentry 'Ubuntu, with Linux 4.15.0-29-generic (recovery mode) (sur /dev/sda7)' --class gnu-linux --class gnu --class os $menuentry_id_option 'osprober-gnulinux-/boot/vmlinuz-4.15.0-29-generic-root=UUID=65debe51-3562-468a-97c6-3f1a8101f4e3 ro recovery nomodeset-65debe51-3562-468a-97c6-3f1a8101f4e3' {
		insmod part_msdos
		insmod ext2
		set root='hd0,msdos7'
		if [ x$feature_platform_search_hint = xy ]; then
		  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos7 --hint-efi=hd0,msdos7 --hint-baremetal=ahci0,msdos7  65debe51-3562-468a-97c6-3f1a8101f4e3
		else
		  search --no-floppy --fs-uuid --set=root 65debe51-3562-468a-97c6-3f1a8101f4e3
		fi
		linux /boot/vmlinuz-4.15.0-29-generic root=UUID=65debe51-3562-468a-97c6-3f1a8101f4e3 ro recovery nomodeset
		initrd /boot/initrd.img-4.15.0-29-generic
	}
}

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

=============================== sda8/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/sda8 during installation
UUID=f9ec1da2-b8a8-4d54-8c71-d2e84dcd7877 /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda6 during installation
UUID=E63D-CF6E  /boot/efi       vfat    umask=0077      0       1
/swapfile                                 none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sda8: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

  83.881065369 = 90.066608128   boot/grub/grub.cfg                             3
  88.354061127 = 94.869450752   boot/vmlinuz-4.15.0-29-generic                 1
  83.418922424 = 89.570385920   boot/vmlinuz-4.15.0-72-generic                 1
  88.354061127 = 94.869450752   vmlinuz                                        1
  84.152904510 = 90.358493184   boot/initrd.img-4.15.0-29-generic              2
  84.379356384 = 90.601644032   boot/initrd.img-4.15.0-72-generic              2
  84.152904510 = 90.358493184   initrd.img                                     2
  84.152904510 = 90.358493184   initrd.img.old                                 2

=========================== sdb1/boot/grub/grub.cfg: ===========================

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

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

set menu_color_normal=white/black
set menu_color_highlight=black/light-gray

set timeout=5
menuentry "Try Ubuntu without installing" {
	set gfxpayload=keep
	linux	/casper/vmlinuz  file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
	initrd	/casper/initrd.lz
}
menuentry "Install Ubuntu" {
	set gfxpayload=keep
	linux	/casper/vmlinuz  file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash ---
	initrd	/casper/initrd.lz
}
menuentry "OEM install (for manufacturers)" {
	set gfxpayload=keep
	linux	/casper/vmlinuz  file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash oem-config/enable=true ---
	initrd	/casper/initrd.lz
}
menuentry "Check disc for defects" {
	set gfxpayload=keep
	linux	/casper/vmlinuz  boot=casper integrity-check quiet splash ---
	initrd	/casper/initrd.lz
}
--------------------------------------------------------------------------------

========================= sdb1/syslinux/syslinux.cfg: ==========================

--------------------------------------------------------------------------------
# D-I config version 2.0
# search path for the c32 support libraries (libcom32, libutil etc.)
path 
include menu.cfg
default vesamenu.c32
prompt 0
timeout 50
ui gfxboot bootlogo
--------------------------------------------------------------------------------

=================== sdb1: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

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

================= sdb1: Location of files loaded by Syslinux: ==================

           GiB - GB             File                                 Fragment(s)

            ?? = ??             syslinux/syslinux.cfg                          1
            ?? = ??             ldlinux.sys                                    1
            ?? = ??             ldlinux.c32                                    1
            ?? = ??             syslinux/chain.c32                             1
            ?? = ??             syslinux/gfxboot.c32                           1
            ?? = ??             syslinux/ldlinux.c32                           1
            ?? = ??             syslinux/libcom32.c32                          1
            ?? = ??             syslinux/libutil.c32                           1
            ?? = ??             syslinux/vesamenu.c32                          1

============== sdb1: Version of COM32(R) files used by Syslinux: ===============

 ldlinux.c32                        :  not a COM32/COM32R module
 syslinux/chain.c32                 :  not a COM32/COM32R module
 syslinux/gfxboot.c32               :  not a COM32/COM32R module
 syslinux/ldlinux.c32               :  not a COM32/COM32R module
 syslinux/libcom32.c32              :  not a COM32/COM32R module
 syslinux/libutil.c32               :  not a COM32/COM32R module
 syslinux/vesamenu.c32              :  not a COM32/COM32R module

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

Unknown BootLoader on sda3

00000000  c4 53 3b c9 f8 c7 ab c4  8b f1 6a 71 87 d7 88 af  |.S;.......jq....|
00000010  c3 6b c5 4b f0 3a 71 3b  cf 64 bd b8 9d 53 b2 41  |.k.K.:q;.d...S.A|
00000020  dc ce 1f d9 28 6e e7 6a  6c 12 b7 f3 32 36 8b db  |....(n.jl...26..|
00000030  39 18 5b c4 ed 7c 8b ad  e2 29 bc 4d bc 0a 6f 17  |9.[..|...).M..o.|
00000040  af c6 3b c4 6b f0 b4 78  2d de 29 5e 87 77 89 d7  |..;.k..x-.)^.w..|
00000050  e3 dd e2 0d 78 8f 78 23  be 55 bc 09 ef 15 6f c6  |....x.x#.U....o.|
00000060  fb c4 5b f0 8c b8 9d b3  a7 5f dc ce cf 33 20 6e  |..[......_...3 n|
00000070  e7 e2 d9 2e 6e e7 dd 19  14 b7 73 ec 0c 89 db f9  |....n.....s.....|
00000080  74 86 c5 ed dc 39 23 e2  76 9e 9c 51 71 3b 27 ce  |t....9#.v..Qq;'.|
00000090  98 b8 9d ff 66 5c dc ce  75 33 21 6e e7 b5 99 14  |....f\..u3!n....|
000000a0  b7 73 d8 4c 89 db f9 6a  a6 c5 ed dc 34 33 e2 76  |.s.L...j....43.v|
000000b0  1e 9a 59 71 3b e7 cc 9c  b8 9d 5f 66 5e dc ce 25  |..Yq;....._f^..%|
000000c0  b3 20 6e e7 8d 59 14 b7  73 c4 2c 89 db f9 60 96  |. n..Y..s.,...`.|
000000d0  c5 ed dc 2f 2b e2 76 9e  97 60 e7 b5 ab e7 a2 4c  |.../+.v..`.....L|
000000e0  88 db 79 27 93 e2 76 8e  c9 42 71 3b 9f 64 aa 50  |..y'..v..Bq;.d.P|
000000f0  c6 bf 8d 37 f1 39 1b 6f  e2 f3 36 de c4 17 6c bc  |...7.9.o..6...l.|
00000100  89 2f da 78 13 5f b2 f1  26 be 6c e3 4d 7c c5 c6  |./.x._..&.l.M|..|
00000110  9b 78 74 e2 87 40 cf 3d  2e e3 1f 6f 16 4f e2 2d  |.xt..@.=...o.O.-|
00000120  e2 85 78 ab 78 11 de 26  5e 8c b7 8b 3b bc 43 7c  |..x.x..&^...;.C||
00000130  1d 9e 16 2f c1 3b c5 4b  f1 2e f1 32 bc 5b bc 1c  |.../.;.K...2.[..|
00000140  ef 11 af c0 b7 8a 57 e2  bd e2 1b f0 3e f1 8d 78  |......W.....>..x|
00000150  46 3c 85 f7 8b 57 e1 03  e2 d5 f8 76 f1 1a 7c 50  |F<...W.....v..|P|
00000160  bc 16 1f 12 af c3 87 c5  eb f1 11 f1 06 7c 54 bc  |.............|T.|
00000170  11 1f 13 6f c2 c7 c5 9b  f1 09 f1 16 7c 52 bc 15  |...o........|R..|
00000180  9f 12 6f c3 a7 c5 db f1  19 f1 0e 7c 56 3c 8d cf  |..o........|V<..|
00000190  89 77 e2 f3 e2 5d f8 82  78 37 be 28 de 83 2f 89  |.w...]..x7.(../.|
000001a0  6f c5 97 c5 7b f1 15 f1  3e 3c d8 45 c6 3f 9e 10  |o...{...><.E.?..|
000001b0  ef c7 93 e2 03 78 a1 f8  76 3c b5 ab 8c 7f 00 ef  |.....x..v<......|
000001c0  ff ff 07 ef ff ff 02 d0  02 05 00 b8 73 02 00 fe  |............s...|
000001d0  ff ff 05 fe ff ff 02 e8  a9 01 00 10 10 00 00 00  |................|
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  00 00 00 00 00 00 55 aa  |..............U.|
00000200


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

File descriptor 9 (/proc/9813/mountinfo) leaked on lvs invocation. Parent PID 27177: bash
File descriptor 63 (pipe:[268011]) leaked on lvs invocation. Parent PID 27177: bash

ADDITIONAL INFORMATION :
=================== log of boot-info 20200108_1232 ===================
boot-info version : 4ppa66
boot-sav version : 4ppa66
boot-sav-extra version : 4ppa66
glade2script version : 3.2.3~ppa4
boot-info is executed in live-session (Ubuntu 18.04.1 LTS, bionic, Ubuntu, x86_64)
CPU op-mode(s):      32-bit, 64-bit
BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
ls: impossible d'accéder à '/home/usr/.config': Aucun fichier ou dossier de ce type
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Falling back to read-only mount because the NTFS partition is in an
unsafe state. Please resume and shutdown Windows fully (no hibernation
or fast restarting.)
Windows is hibernated, refused to mount.
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Falling back to read-only mount because the NTFS partition is in an
unsafe state. Please resume and shutdown Windows fully (no hibernation
or fast restarting.)
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Falling back to read-only mount because the NTFS partition is in an
unsafe state. Please resume and shutdown Windows fully (no hibernation
or fast restarting.)
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Falling back to read-only mount because the NTFS partition is in an
unsafe state. Please resume and shutdown Windows fully (no hibernation
or fast restarting.)
The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Falling back to read-only mount because the NTFS partition is in an
unsafe state. Please resume and shutdown Windows fully (no hibernation
or fast restarting.)
NTFS signature is missing.
Failed to mount '/dev/sdb2': Argument invalide
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': Argument invalide
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/sda7:Ubuntu 18.04.1 LTS (18.04):Ubuntu:linux
/dev/sda8:Ubuntu 18.04.1 LTS (18.04):Ubuntu1:linux

=================== blkid:
/dev/nvme0n1p1: LABEL="RM-CM-)servM-CM-) au systM-CM-(me" UUID="A258A49058A4652F" TYPE="ntfs" PARTUUID="5f93af13-01"
/dev/nvme0n1p2: UUID="0E36A4E236A4CC51" TYPE="ntfs" PARTUUID="5f93af13-02"
/dev/sda1: LABEL="RM-CM-)servM-CM-) au systM-CM-(me" UUID="5C288F21288EF8F2" TYPE="ntfs" PARTUUID="beefc4ec-01"
/dev/sda2: UUID="04B49694B4968836" TYPE="ntfs" PARTUUID="beefc4ec-02"
/dev/sda4: LABEL="Perso" UUID="BE60777D60773B6B" TYPE="ntfs" PARTUUID="beefc4ec-04"
/dev/sda5: LABEL="VidM-CM-)o" UUID="AC1056D71056A85A" TYPE="ntfs" PARTUUID="beefc4ec-05"
/dev/sda6: UUID="E63D-CF6E" TYPE="vfat" PARTUUID="beefc4ec-06"
/dev/sda7: UUID="65debe51-3562-468a-97c6-3f1a8101f4e3" TYPE="ext4" PARTUUID="beefc4ec-07"
/dev/sda8: UUID="f9ec1da2-b8a8-4d54-8c71-d2e84dcd7877" TYPE="ext4" PARTUUID="beefc4ec-08"
/dev/sdb1: LABEL="UBUNTU" UUID="EA84-4034" TYPE="vfat" PARTUUID="04329ea9-01"
/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/nvme0n1: PTUUID="5f93af13" PTTYPE="dos"
/dev/sdb2: PARTUUID="04329ea9-02"


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

NTFS signature is missing.
Failed to mount '/dev/sdb2': Argument invalide
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': Argument invalide
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 nvme0n1p2.
Windows not detected by os-prober on sda2.
Presence of EFI/Boot file detected: /mnt/boot-sav/sda6/EFI/Boot/fbx64.efi

=================== sda7/etc/grub.d/ :
drwxr-xr-x  2 root root    4096 janv.  4 14:24 grub.d
total 80
-rwxr-xr-x 1 root root 10046 nov.  11 05:52 00_header
-rwxr-xr-x 1 root root  6258 juil. 16  2018 05_debian_theme
-rwxr-xr-x 1 root root 12693 juil. 17  2018 10_linux
-rwxr-xr-x 1 root root 11298 juil. 17  2018 20_linux_xen
-rwxr-xr-x 1 root root  1992 janv. 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 juil. 17  2018 30_os-prober
-rwxr-xr-x 1 root root  1418 juil. 17  2018 30_uefi-firmware
-rwxr-xr-x 1 root root   214 juil. 17  2018 40_custom
-rwxr-xr-x 1 root root   216 juil. 17  2018 41_custom
-rw-r--r-- 1 root root   483 juil. 17  2018 README




=================== sda7/etc/default/grub :

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

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

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

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

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

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

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

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



/boot/efi detected in the fstab of sda7: UUID=E63D-CF6E   (sda6)

=================== sda8/etc/grub.d/ :
drwxr-xr-x  2 root root    4096 janv.  4 16:23 grub.d
total 80
-rwxr-xr-x 1 root root 10046 nov.  11 05:52 00_header
-rwxr-xr-x 1 root root  6258 juil. 16  2018 05_debian_theme
-rwxr-xr-x 1 root root 12693 juil. 17  2018 10_linux
-rwxr-xr-x 1 root root 11298 juil. 17  2018 20_linux_xen
-rwxr-xr-x 1 root root  1992 janv. 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 juil. 17  2018 30_os-prober
-rwxr-xr-x 1 root root  1418 juil. 17  2018 30_uefi-firmware
-rwxr-xr-x 1 root root   214 juil. 17  2018 40_custom
-rwxr-xr-x 1 root root   216 juil. 17  2018 41_custom
-rw-r--r-- 1 root root   483 juil. 17  2018 README




=================== sda8/etc/default/grub :

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

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

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

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

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

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

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

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



/boot/efi detected in the fstab of sda8: UUID=E63D-CF6E   (sda6)
/usr/share/boot-sav/bs-cmd_terminal.sh: ligne 179: avertissement : command substitution: ignored null byte in input

=================== efibootmgr -v
BootCurrent: 0003
Timeout: 1 seconds
BootOrder: 0003,0002,0001,0004
Boot0001* Hard Drive	BBS(HD,,0x0)..GO..NO........o.G.I.G.A.B.Y.T.E. .G.P.-.G.S.M.2.N.E.8.2.5.6.G.N.T.D....................A..........................dy.....K.....2..Gd-.;.A..MQ..L.S.N.1.9.0.8.0.8.9.5.3.8.3.5........BO..NO........o.M.A.X.T.O.R. .S.T.M.3.1.6.0.2.1.1.A.S....................A...........................>..Gd-.;.A..MQ..L. . . . . . . . . . . . .P.6.2.T.D.R.M.8........BO
Boot0002* CD/DVD Drive	BBS(CDROM,,0x0)..GO..NO........o.D.R.W.-.2.4.D.5.M.T....................A...........................>..Gd-.;.A..MQ..L.M.K.I.4.2.C.1.E.2.0. .1. . . . . . . . ........BO
Boot0003* UEFI: Memup MOVIN KEY 3_P PMAP, Partition 1	PciRoot(0x0)/Pci(0x14,0x0)/USB(10,0)/HD(1,MBR,0x4329ea9,0x800,0x7687da)..BO
Boot0004* USB	BBS(HD,,0x0)..GO..NO........c.M.e.m.u.p. .M.O.V.I.N. .K.E.Y. .3._.P. .P.M.A.P....................A.......................6..Gd-.;.A..MQ..L.0.7.B.1.1.8.0.2.C.F.3.6.0.1.9.9........BO

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


=================== PARTITIONS & DISKS:
nvme0n1p1	: nvme0n1,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	bootmgr,	is-winboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/nvme0n1p1.
nvme0n1p2	: nvme0n1,	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/nvme0n1p2.
sda1	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	bootmgr,	is-winboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sda1.
sda2	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	haswinload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sda2.
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,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda4.
sda5	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda5.
sda6	: 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,	farbios,	notbiosboot, /mnt/boot-sav/sda6.
sda7	: sda,	not-sepboot,	grubenv-ok	grub2,	signed grub-pc grub-efi ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-has-goodEFI,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sda7.
sda8	: sda,	not-sepboot,	grubenv-ok	grub2,	signed grub-pc grub-efi ,	update-grub,	64,	with-boot,	is-os,	not--efi--part,	fstab-without-boot,	fstab-has-goodEFI,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	apt-get,	grub-install,	with--usr,	fstab-without-usr,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sda8.
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.

nvme0n1	: not-GPT,	BIOSboot-not-needed,	has-no-EFIpart, 	not-usb,	not-mmc, has-os,	2048 sectors * 512 bytes
sda	: not-GPT,	BIOSboot-not-needed,	has-correctEFI, 	not-usb,	not-mmc, has-os,	2048 sectors * 512 bytes
sdb	: not-GPT,	BIOSboot-not-needed,	has-no-EFIpart, 	usb-disk,	not-mmc, no-os,	2048 sectors * 512 bytes


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

BYT;
/dev/sda:160GB:scsi:512:512:msdos:ATA MAXTOR STM316021:;
1:1049kB:106MB:105MB:ntfs::;
2:106MB:85.4GB:85.3GB:ntfs::;
3:85.4GB:150GB:64.1GB:::lba;
8:85.4GB:99.7GB:14.3GB:ext4::;
6:99.7GB:100GB:538MB:fat32::boot, esp;
7:100GB:128GB:28.2GB:ext4::;
5:128GB:150GB:21.1GB:ntfs::;
4:150GB:160GB:10.5GB:ntfs::;

BYT;
/dev/sdb:4010MB:scsi:512:512:msdos:Memup MOVIN KEY 3_P:;
1:1049kB:3978MB:3977MB:fat32::boot, lba;
2:3978MB:4010MB:31.4MB:::;

BYT;
/dev/nvme0n1:256GB:nvme:512:512:msdos:NVMe Device:;
1:1049kB:577MB:576MB:ntfs::boot;
2:577MB:256GB:255GB:ntfs::;

=================== lsblk:
KNAME     TYPE FSTYPE     SIZE LABEL
loop0     loop squashfs   1,8G
loop1     loop squashfs  86,9M
loop2     loop squashfs  34,7M
loop3     loop squashfs 140,9M
loop4     loop squashfs   2,3M
loop5     loop squashfs    13M
loop6     loop squashfs  14,5M
loop7     loop squashfs   3,7M
sda       disk          149,1G
sda1      part ntfs       100M Réservé au système
sda2      part ntfs      79,5G
sda3      part              1K
sda4      part ntfs       9,8G Perso
sda5      part ntfs      19,6G Vidéo
sda6      part vfat       513M
sda7      part ext4      26,3G
sda8      part ext4      13,3G
sdb       disk            3,8G
sdb1      part vfat       3,7G UBUNTU
sdb2      part             30M
sr0       rom            1024M
nvme0n1   disk          238,5G
nvme0n1p1 part ntfs       549M Réservé au système
nvme0n1p2 part ntfs       238G

KNAME     ROTA RO RM STATE   MOUNTPOINT
loop0        1  1  0         /rofs
loop1        1  1  0         /snap/core/4917
loop2        1  1  0         /snap/gtk-common-themes/319
loop3        1  1  0         /snap/gnome-3-26-1604/70
loop4        1  1  0         /snap/gnome-calculator/180
loop5        1  1  0         /snap/gnome-characters/103
loop6        1  1  0         /snap/gnome-logs/37
loop7        1  1  0         /snap/gnome-system-monitor/51
sda          1  0  0 running
sda1         1  0  0         /mnt/boot-sav/sda1
sda2         1  0  0         /mnt/boot-sav/sda2
sda3         1  0  0
sda4         1  0  0         /mnt/boot-sav/sda4
sda5         1  0  0         /mnt/boot-sav/sda5
sda6         1  0  0         /mnt/boot-sav/sda6
sda7         1  0  0         /mnt/boot-sav/sda7
sda8         1  0  0         /mnt/boot-sav/sda8
sdb          1  0  1 running
sdb1         1  0  1         /cdrom
sdb2         1  0  1
sr0          1  0  1 running
nvme0n1      0  0  0 live
nvme0n1p1    0  0  0         /mnt/boot-sav/nvme0n1p1
nvme0n1p2    0  0  0         /mnt/boot-sav/nvme0n1p2


=================== 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=8148436k,nr_inodes=2037109,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=1633924k,mode=755)
/dev/sdb1 on /cdrom type vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/loop0 on /rofs type squashfs (ro,noatime)
/cow on / type overlay (rw,relatime,lowerdir=//filesystem.squashfs,upperdir=/cow/upper,workdir=/cow/work)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
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/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=26,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=1012)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
mqueue on /dev/mqueue type mqueue (rw,relatime)
tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
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=1633920k,mode=700,uid=999,gid=999)
/var/lib/snapd/snaps/core_4917.snap on /snap/core/4917 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk-common-themes_319.snap on /snap/gtk-common-themes/319 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-26-1604_70.snap on /snap/gnome-3-26-1604/70 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_180.snap on /snap/gnome-calculator/180 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_103.snap on /snap/gnome-characters/103 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_37.snap on /snap/gnome-logs/37 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-system-monitor_51.snap on /snap/gnome-system-monitor/51 type squashfs (ro,nodev,relatime,x-gdu.hide)
tmpfs on /run/user/121 type tmpfs (rw,nosuid,nodev,relatime,size=1633920k,mode=700,uid=121,gid=125)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=999,group_id=999)
/dev/nvme0n1p1 on /mnt/boot-sav/nvme0n1p1 type fuseblk (ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/nvme0n1p2 on /mnt/boot-sav/nvme0n1p2 type fuseblk (ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda1 on /mnt/boot-sav/sda1 type fuseblk (ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda2 on /mnt/boot-sav/sda2 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda4 on /mnt/boot-sav/sda4 type fuseblk (ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda5 on /mnt/boot-sav/sda5 type fuseblk (ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda6 on /mnt/boot-sav/sda6 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sda7 on /mnt/boot-sav/sda7 type ext4 (rw,relatime,data=ordered)
/dev/sda8 on /mnt/boot-sav/sda8 type ext4 (rw,relatime,data=ordered)


=================== ls:
/sys/block/nvme0n1 (filtered):  alignment_offset bdi capability dev device discard_alignment eui ext_range hidden holders inflight integrity mq nsid nvme0n1p1 nvme0n1p2 power queue range removable ro size slaves stat subsystem trace uevent wwid
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity power queue range removable ro sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity power queue range removable ro sdb1 sdb2 size slaves stat subsystem trace uevent
/sys/block/sr0 (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus cdrom cdrw char console core cpu cpu_dma_latency cuse disk dri dvd dvdrw ecryptfs fb0 fd full fuse hidraw0 hidraw1 hidraw2 hpet hugepages hwrng i2c-0 i2c-1 i2c-10 i2c-11 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 i2c-9 initctl input kmsg lightnvm log mapper mcelog mei0 mem memory_bandwidth mqueue net network_latency network_throughput null nvme0 nvme0n1 nvme0n1p1 nvme0n1p2 port ppp psaux ptmx ptp0 pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8 sdb sdb1 sdb2 sg0 sg1 sg2 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom usb userio vfio vga_arbiter vhci vhost-net vhost-vsock zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/nvme0n1p1
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 27 11 00 00 00 00 00  |.........'......|
00000030  00 b7 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  2f 65 a4 58 90 a4 58 a2  |......../e.X..X.|
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/nvme0n1p2
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 30 11 00  |........?....0..|
00000020  00 00 00 00 80 00 80 00  ff f7 bd 1d 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  51 cc a4 36 e2 a4 36 0e  |........Q..6..6.|
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/sda1
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 f0 00 00 08 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 1f 03 00 00 00 00 00  |................|
00000030  55 21 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |U!..............|
00000040  f6 00 00 00 01 00 00 00  f2 f8 8e 28 21 8f 28 5c  |...........(!.(|
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 70 0e 16  68 09 00 66 53 66 53 66  |h...hp..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  28 10 b9 d8 0f fc f3 aa  e9 5f 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 a0 f8 01 e8 09 00  |...u...fa.......|
00000170  a0 fb 01 e8 03 00 f4 eb  fd b4 01 8b f0 ac 3c 00  |..............<.|
00000180  74 09 b4 0e bb 07 00 cd  10 eb f2 c3 0d 0a 41 20  |t.............A |
00000190  64 69 73 6b 20 72 65 61  64 20 65 72 72 6f 72 20  |disk read error |
000001a0  6f 63 63 75 72 72 65 64  00 0d 0a 47 49 48 5a 4b  |occurred...GIHZK|
000001b0  20 20 20 69 73 20 6d 69  73 73 69 6e 67 00 0d 0a  |   is missing...|
000001c0  47 49 48 5a 4b 20 20 20  69 73 20 63 6f 6d 70 72  |GIHZK   is compr|
000001d0  65 73 73 65 64 00 0d 0a  50 72 65 73 73 20 43 74  |essed...Press Ct|
000001e0  72 6c 2b 41 6c 74 2b 44  65 6c 20 74 6f 20 72 65  |rl+Alt+Del to re|
000001f0  73 74 61 72 74 0d 0a 00  8c a9 be d6 00 00 55 aa  |start.........U.|
00000200

=================== hexdump -n512 -C /dev/sda2
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 f0 00 00 28 03 00  |........?....(..|
00000020  00 00 00 00 80 00 80 00  28 5d ef 09 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  36 88 96 b4 94 96 b4 04  |........6.......|
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 70 0e 16  68 09 00 66 53 66 53 66  |h...hp..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  28 10 b9 d8 0f fc f3 aa  e9 5f 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 a0 f8 01 e8 09 00  |...u...fa.......|
00000170  a0 fb 01 e8 03 00 f4 eb  fd b4 01 8b f0 ac 3c 00  |..............<.|
00000180  74 09 b4 0e bb 07 00 cd  10 eb f2 c3 0d 0a 45 72  |t.............Er|
00000190  72 65 75 72 20 6c 65 63  74 75 72 65 20 64 69 73  |reur lecture dis|
000001a0  71 75 65 00 0d 0a 42 4f  4f 54 4d 47 52 20 61 62  |que...BOOTMGR ab|
000001b0  73 65 6e 74 00 0d 0a 42  4f 4f 54 4d 47 52 20 63  |sent...BOOTMGR c|
000001c0  6f 6d 70 72 65 73 73 82  00 0d 0a 43 74 72 6c 2b  |ompress....Ctrl+|
000001d0  41 6c 74 2b 53 75 70 70  72 20 70 6f 75 72 20 72  |Alt+Suppr pour r|
000001e0  65 64 82 6d 61 72 72 65  72 0d 0a 00 6f 20 72 65  |ed.marrer...o re|
000001f0  73 74 61 72 74 0d 0a 00  8c a4 b5 c9 00 00 55 aa  |start.........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 f0 00 00 10 69 11  |........?.....i.|
00000020  00 00 00 00 80 00 80 00  ff 77 38 01 00 00 00 00  |.........w8.....|
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  6b 3b 77 60 7d 77 60 be  |........k;w`}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 70 0e 16  68 09 00 66 53 66 53 66  |h...hp..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  28 10 b9 d8 0f fc f3 aa  e9 5f 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 a0 f8 01 e8 09 00  |...u...fa.......|
00000170  a0 fb 01 e8 03 00 f4 eb  fd b4 01 8b f0 ac 3c 00  |..............<.|
00000180  74 09 b4 0e bb 07 00 cd  10 eb f2 c3 0d 0a 45 72  |t.............Er|
00000190  72 65 75 72 20 6c 65 63  74 75 72 65 20 64 69 73  |reur lecture dis|
000001a0  71 75 65 00 0d 0a 42 4f  4f 54 4d 47 52 20 61 62  |que...BOOTMGR ab|
000001b0  73 65 6e 74 00 0d 0a 42  4f 4f 54 4d 47 52 20 63  |sent...BOOTMGR c|
000001c0  6f 6d 70 72 65 73 73 82  00 0d 0a 43 74 72 6c 2b  |ompress....Ctrl+|
000001d0  41 6c 74 2b 53 75 70 70  72 20 70 6f 75 72 20 72  |Alt+Suppr pour r|
000001e0  65 64 82 6d 61 72 72 65  72 0d 0a 00 6f 20 72 65  |ed.marrer...o re|
000001f0  73 74 61 72 74 0d 0a 00  8c a4 b5 c9 00 00 55 aa  |start.........U.|
00000200

=================== hexdump -n512 -C /dev/sda5
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 f0 00 00 08 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff b7 73 02 00 00 00 00  |..........s.....|
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  5a a8 56 10 d7 56 10 ac  |........Z.V..V..|
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 70 0e 16  68 09 00 66 53 66 53 66  |h...hp..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  28 10 b9 d8 0f fc f3 aa  e9 5f 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 a0 f8 01 e8 09 00  |...u...fa.......|
00000170  a0 fb 01 e8 03 00 f4 eb  fd b4 01 8b f0 ac 3c 00  |..............<.|
00000180  74 09 b4 0e bb 07 00 cd  10 eb f2 c3 0d 0a 45 72  |t.............Er|
00000190  72 65 75 72 20 6c 65 63  74 75 72 65 20 64 69 73  |reur lecture dis|
000001a0  71 75 65 00 0d 0a 42 4f  4f 54 4d 47 52 20 61 62  |que...BOOTMGR ab|
000001b0  73 65 6e 74 00 0d 0a 42  4f 4f 54 4d 47 52 20 63  |sent...BOOTMGR c|
000001c0  6f 6d 70 72 65 73 73 82  00 0d 0a 43 74 72 6c 2b  |ompress....Ctrl+|
000001d0  41 6c 74 2b 53 75 70 70  72 20 70 6f 75 72 20 72  |Alt+Suppr pour r|
000001e0  65 64 82 6d 61 72 72 65  72 0d 0a 00 6f 20 72 65  |ed.marrer...o re|
000001f0  73 74 61 72 74 0d 0a 00  8c a4 b5 c9 00 00 55 aa  |start.........U.|
00000200

=================== hexdump -n512 -C /dev/sda6
00000000  eb 58 90 6d 6b 66 73 2e  66 61 74 00 02 08 20 00  |.X.mkfs.fat... .|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 78 9c 0b  |........?....x..|
00000020  00 08 10 00 00 04 00 00  00 00 00 00 02 00 00 00  |................|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 01 29 6e cf 3d e6 4e  4f 20 4e 41 4d 45 20 20  |..)n.=.NO NAME  |
00000050  20 20 46 41 54 33 32 20  20 20 0e 1f be 77 7c ac  |  FAT32   ...w|.|
00000060  22 c0 74 0b 56 b4 0e bb  07 00 cd 10 5e eb f0 32  |".t.V.......^..2|
00000070  e4 cd 16 cd 19 eb fe 54  68 69 73 20 69 73 20 6e  |.......This is n|
00000080  6f 74 20 61 20 62 6f 6f  74 61 62 6c 65 20 64 69  |ot a bootable di|
00000090  73 6b 2e 20 20 50 6c 65  61 73 65 20 69 6e 73 65  |sk.  Please inse|
000000a0  72 74 20 61 20 62 6f 6f  74 61 62 6c 65 20 66 6c  |rt a bootable fl|
000000b0  6f 70 70 79 20 61 6e 64  0d 0a 70 72 65 73 73 20  |oppy and..press |
000000c0  61 6e 79 20 6b 65 79 20  74 6f 20 74 72 79 20 61  |any key to try a|
000000d0  67 61 69 6e 20 2e 2e 2e  20 0d 0a 00 00 00 00 00  |gain ... .......|
000000e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 55 aa  |..............U.|
00000200

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  7.8G     0  7.8G   0% /dev
tmpfs          tmpfs     1.6G  1.9M  1.6G   1% /run
/dev/sdb1      vfat      3.7G  1.9G  1.9G  50% /cdrom
/dev/loop0     squashfs  1.8G  1.8G     0 100% /rofs
/cow           overlay   7.8G  812M  7.0G  11% /
tmpfs          tmpfs     7.8G   15M  7.8G   1% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     7.8G     0  7.8G   0% /sys/fs/cgroup
tmpfs          tmpfs     7.8G  520K  7.8G   1% /tmp
tmpfs          tmpfs     1.6G   44K  1.6G   1% /run/user/999
/dev/loop1     squashfs   87M   87M     0 100% /snap/core/4917
/dev/loop2     squashfs   35M   35M     0 100% /snap/gtk-common-themes/319
/dev/loop3     squashfs  141M  141M     0 100% /snap/gnome-3-26-1604/70
/dev/loop4     squashfs  2.4M  2.4M     0 100% /snap/gnome-calculator/180
/dev/loop5     squashfs   13M   13M     0 100% /snap/gnome-characters/103
/dev/loop6     squashfs   15M   15M     0 100% /snap/gnome-logs/37
/dev/loop7     squashfs  3.8M  3.8M     0 100% /snap/gnome-system-monitor/51
tmpfs          tmpfs     1.6G   12K  1.6G   1% /run/user/121
/dev/nvme0n1p1 fuseblk   549M   29M  521M   6% /mnt/boot-sav/nvme0n1p1
/dev/nvme0n1p2 fuseblk   238G  140G   99G  59% /mnt/boot-sav/nvme0n1p2
/dev/sda1      fuseblk   100M   31M   70M  31% /mnt/boot-sav/sda1
/dev/sda2      fuseblk    80G   70G   11G  87% /mnt/boot-sav/sda2
/dev/sda4      fuseblk   9.8G  2.7G  7.2G  28% /mnt/boot-sav/sda4
/dev/sda5      fuseblk    20G  5.7G   14G  29% /mnt/boot-sav/sda5
/dev/sda6      vfat      512M  6.1M  506M   2% /mnt/boot-sav/sda6
/dev/sda7      ext4       26G  6.2G   19G  26% /mnt/boot-sav/sda7
/dev/sda8      ext4       14G  5.5G  6.9G  45% /mnt/boot-sav/sda8

=================== fdisk -l:
Disk /dev/loop0: 1.8 GiB, 1864450048 bytes, 3641504 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop1: 86.9 MiB, 91099136 bytes, 177928 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop2: 34.7 MiB, 36323328 bytes, 70944 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop3: 140.9 MiB, 147722240 bytes, 288520 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop4: 2.3 MiB, 2433024 bytes, 4752 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


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


Disk /dev/loop6: 14.5 MiB, 15196160 bytes, 29680 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop7: 3.7 MiB, 3887104 bytes, 7592 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/nvme0n1: 238.5 GiB, 256060514304 bytes, 500118192 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x5f93af13

Device         Boot   Start       End   Sectors  Size Id Type
/dev/nvme0n1p1 *       2048   1126399   1124352  549M  7 HPFS/NTFS/exFAT
/dev/nvme0n1p2      1126400 500115455 498989056  238G  7 HPFS/NTFS/exFAT




Disk /dev/sda: 149.1 GiB, 160041885696 bytes, 312581808 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0xbeefc4ec

Device     Boot     Start       End   Sectors  Size Id Type
/dev/sda1            2048    206847    204800  100M  7 HPFS/NTFS/exFAT
/dev/sda2          206848 166888751 166681904 79.5G  7 HPFS/NTFS/exFAT
/dev/sda3       166889470 292098047 125208578 59.7G  f W95 Ext'd (LBA)
/dev/sda4       292098048 312575999  20477952  9.8G  7 HPFS/NTFS/exFAT
/dev/sda5       250959872 292098047  41138176 19.6G  7 HPFS/NTFS/exFAT
/dev/sda6  *    194803712 195854335   1050624  513M ef EFI (FAT-12/16/32)
/dev/sda7       195856384 250947583  55091200 26.3G 83 Linux
/dev/sda8       166889472 194801663  27912192 13.3G 83 Linux

Partition table entries are not in disk order.


Disk /dev/sdb: 3.8 GiB, 4009754624 bytes, 7831552 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x04329ea9

Device     Boot   Start     End Sectors  Size Id Type
/dev/sdb1  *       2048 7770073 7768026  3.7G  c W95 FAT32 (LBA)
/dev/sdb2       7770074 7831498   61425   30M 83 Linux




=================== Suggested repair
The default repair of the Boot-Repair utility would purge (in order to unsign) and reinstall the grub2 of sda7 into the MBRs of all disks (except live-disks and removable disks without OS).
Grub-efi would not be selected by default because: no-win-efi
Additional repair would be performed: unhide-bootmenu-10s   fix-windows-boot


=================== Final advice in case of suggested repair
N'oubliez pas de régler votre BIOS pour qu'il amorce sur le disque sda (ATA MAXTOR STM316021) !

Les fichiers de démarrage de [Ubuntu 18.04.1 LTS] sont loin du début du disque. Votre BIOS pourrait ne pas les détecter. Vous voudrez peut-être re-essayer après avoir créé une partition /boot (EXT4, >200MB, en début de disque). Cela peut être réalisé via des outils tels que gParted. Puis sélectionnez cette partition via l'option [Partition /boot séparée :] de [Boot-Repair]. (http://doc.ubuntu-fr.org/tutoriel/partition_boot)


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

Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Réso|u] 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.                   Membre de Linux-Azur

En ligne

#12 Le 09/01/2020, à 09:57

maxrebel76

Re : error no such device ( résolu )

Merci pour tous vos conseils. J'ai fait une mise à jour en mode essaie et après le redémarrage tout c'est passé normalement. A priori pour moi le problème est résolu. Je voudrais juste nettoyer le partitionnement Ubuntu, voir l'enlever complètement et démarrer sur une clé usb. Est possible,

Hors ligne