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Pages : 1

#1 Le 09/10/2019, à 07:26

fimeo

[CONTOURNE] Installation Ubuntu 19.04 plante

Bonjour,
Je tente d'installer Ubuntu 19.04 sur le PC d'un ami sous Windows 10 en dual boot.
J'ai donc  fait une clé bootable, libéré de l'espace après defragmentation du disque et démarre en mode live.
Jusque là aucun problème.
Puis en passant à l'installation, je dispose de 150 Go que je partage en 8Go swap, 15Go ext4 sur /, et le reste sur /home.
Un message s'affiche comme quoi il faut une partition efi. Je fais donc un efi de 250 mo en efi.
Lancement de l'installation et message d'erreur à l'installation du système, Grub à planté.... Le rapport d'erreur est peu explicite
Redémarrage et grub se lance, pas en rescue mais bien normalement mais affiché la ligne de commande sans os à lancer.
Apres accès au bios, pas moyen de boot sur Windows et partition mbr disparue quand je retente le liveUsB

Je tente de relancer une installation et cette fois ci il propose de desinstaller ubuntu 19.04 et de le réinstaller, option que je choisi et toujours la même erreur. Auriez vous une idée de l'origine du problème ?
Merci pour votre aide

Dernière modification par fimeo (Le 12/10/2019, à 14:33)

Hors ligne

#2 Le 09/10/2019, à 07:46

malbo

Re : [CONTOURNE] Installation Ubuntu 19.04 plante

Bonjour,
Je te prie de faire un Boot-Info depuis une session live (*) de Ubuntu 19.04 puis de donner l'URL de ce Boot-Info dans ta réponse.
(*) session live veut dire : démarrage sur le support live qui t'a servi pour l'installation, choix "Try Ubuntu without installing" (ou "Essayer Ubuntu sans l'installer")

Dernière modification par malbo (Le 09/10/2019, à 07:47)

Hors ligne

#3 Le 09/10/2019, à 08:07

Qid

Re : [CONTOURNE] Installation Ubuntu 19.04 plante

fimeo a écrit :

Un message s'affiche comme quoi il faut une partition efi.

[...]

Auriez vous une idée de l'origine du problème ?
Merci pour votre aide

Il est là l'origine du problème : si j'ai bien compris tu as gardé le windows pour créer un dualboot donc si partition efi il y a besoin elle y est forcément déjà puisque le windows a le même besoin...

Au final pour être plus clair et un rapport bootinfo le confirmerai ton erreur est que tu installes ton Linux en uefi alors que ton windows ne l'est pas... C'est au moment de la sélection du support à booter que tu te trompes...

A part ça d'autres remarques tant qu'à y être :
- une partition Swap n'est plus utile depuis la 18.04 : maintenant Ubuntu utilise aussi un fichier
- je m'arrêtais aussi à 15-20go pour la racine avant mais depuis l'arrivée des Snap/flatpak et compagnie qui prennent une place monstre il vaut peut être mieux mettre minimum 30go
- je ne voulais pas en parler parce-que c'est assez controversé mais en même temps comme on est dans le cas d'un dualboot : si t'es données sont dans le home tu ne pourras pas y accéder à partir de windows... elles devraient être dans une partition en NTFS à part et du coup c'est nettement moins justifié d'avoir une partition /home

"GNU/Linux c'est que du bon mais M$ Windows ce n'est pas si mal"
Référent technique Ubuntu d'un Groupe d'Utilisateur du Libre
plus d'info sur mon profil

Hors ligne

#4 Le 09/10/2019, à 08:12

fimeo

Re : [CONTOURNE] Installation Ubuntu 19.04 plante

Je vois merci pour vos réponses
Je poste le boot info tout à l'heure j'ai pas encore accès au pc, le mieux serait de supprimer ce que je viens de faire et revenir à la config d'origine. Compris pour la racine, il vaut mieux être prudent en effet.

Hors ligne

#5 Le 09/10/2019, à 09:41

fimeo

Re : [CONTOURNE] Installation Ubuntu 19.04 plante

Voici le rapport de boot : http://paste.ubuntu.com/p/fxJfjrbPmw/
Merci pour votre aide

Hors ligne

#6 Le 09/10/2019, à 10:14

malbo

Re : [CONTOURNE] Installation Ubuntu 19.04 plante

Ton Boot-Info est là :

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


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

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

sda1: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  SYSLINUX 6.04
    Boot sector info:  Syslinux looks at sector 32776 of /dev/sda1 for its 
                       second stage. The integrity check of Syslinux failed. 
                       No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /boot/grub/grub.cfg /syslinux.cfg 
                       /EFI/BOOT/grubx64.efi /EFI/BOOT/mmx64.efi /ldlinux.sys

sdb1: __________________________________________________________________________

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

sdb2: __________________________________________________________________________

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

sdb3: __________________________________________________________________________

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

sdb4: __________________________________________________________________________

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

sdb5: __________________________________________________________________________

    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/BOOT/mmx64.efi /EFI/ubuntu/grubx64.efi 
                       /EFI/ubuntu/mmx64.efi /EFI/ubuntu/shimx64.efi

sdb6: __________________________________________________________________________

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

sdb7: __________________________________________________________________________

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

sdb8: __________________________________________________________________________

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

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 7.5 GiB, 8053063680 bytes, 15728640 sectors
Disk model: ProductCode     
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1    *          2,048    15,728,639    15,726,592   c W95 FAT32 (LBA)


Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Disk model: TOSHIBA MQ01ABF0
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sdb1               2,048     1,026,047     1,024,000   7 NTFS / exFAT / HPFS
/dev/sdb2           1,026,048   490,051,583   489,025,536   7 NTFS / exFAT / HPFS
/dev/sdb3         490,051,584   669,569,023   179,517,440   7 NTFS / exFAT / HPFS
/dev/sdb4         669,571,070   976,771,071   307,200,002   5 Extended
/dev/sdb5    *    669,571,072   670,056,447       485,376  ef EFI (FAT-12/16/32)
/dev/sdb6         699,355,136   714,977,279    15,622,144  82 Linux swap / Solaris
/dev/sdb7         714,979,328   976,771,071   261,791,744  83 Linux
/dev/sdb8         670,058,496   699,340,799    29,282,304  83 Linux


GUID Partition Table detected, but does not seem to be used.

Partition  Attrs   Start Sector    End Sector  # of Sectors System

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

"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/loop1                                              squashfs   
/dev/loop2                                              squashfs   
/dev/loop3                                              squashfs   
/dev/loop4                                              squashfs   
/dev/loop5                                              squashfs   
/dev/loop6                                              squashfs   
/dev/loop7                                              squashfs   
/dev/loop8                                              squashfs   
/dev/sda1        2EA8-0523                              vfat       UBUNTU 19_0
/dev/sdb1        58E2BB91E2BB723C                       ntfs       Réservé au système
/dev/sdb2        0AFCC10BFCC0F24D                       ntfs       
/dev/sdb3        1C28E6FF28E6D734                       ntfs       Disque 2
/dev/sdb5        F86D-31FC                              vfat       
/dev/sdb6        402bf346-2da3-428e-b3e8-d693faf82fa3   swap       
/dev/sdb7        2a51d6f0-cf2b-40c8-a196-e975a9187162   ext4       
/dev/sdb8        05e1ee81-6b7d-42bf-941b-4250e510a66f   ext4       

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

total 0
lrwxrwxrwx 1 root root  9 Oct  9 07:37 ata-TOSHIBA_MQ01ABF050_Z3R2CTR1T -> ../../sdb
lrwxrwxrwx 1 root root 10 Oct  9 07:38 ata-TOSHIBA_MQ01ABF050_Z3R2CTR1T-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Oct  9 07:38 ata-TOSHIBA_MQ01ABF050_Z3R2CTR1T-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Oct  9 07:38 ata-TOSHIBA_MQ01ABF050_Z3R2CTR1T-part3 -> ../../sdb3
lrwxrwxrwx 1 root root 10 Oct  9 07:37 ata-TOSHIBA_MQ01ABF050_Z3R2CTR1T-part4 -> ../../sdb4
lrwxrwxrwx 1 root root 10 Oct  9 07:37 ata-TOSHIBA_MQ01ABF050_Z3R2CTR1T-part5 -> ../../sdb5
lrwxrwxrwx 1 root root 10 Oct  9 07:37 ata-TOSHIBA_MQ01ABF050_Z3R2CTR1T-part6 -> ../../sdb6
lrwxrwxrwx 1 root root 10 Oct  9 07:37 ata-TOSHIBA_MQ01ABF050_Z3R2CTR1T-part7 -> ../../sdb7
lrwxrwxrwx 1 root root 10 Oct  9 07:37 ata-TOSHIBA_MQ01ABF050_Z3R2CTR1T-part8 -> ../../sdb8
lrwxrwxrwx 1 root root  9 Oct  9 07:37 usb-VendorCo_ProductCode_9207031353252839159-0:0 -> ../../sda
lrwxrwxrwx 1 root root 10 Oct  9 07:37 usb-VendorCo_ProductCode_9207031353252839159-0:0-part1 -> ../../sda1
lrwxrwxrwx 1 root root  9 Oct  9 07:37 wwn-0x500003953338b771 -> ../../sdb
lrwxrwxrwx 1 root root 10 Oct  9 07:38 wwn-0x500003953338b771-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Oct  9 07:38 wwn-0x500003953338b771-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 10 Oct  9 07:38 wwn-0x500003953338b771-part3 -> ../../sdb3
lrwxrwxrwx 1 root root 10 Oct  9 07:37 wwn-0x500003953338b771-part4 -> ../../sdb4
lrwxrwxrwx 1 root root 10 Oct  9 07:37 wwn-0x500003953338b771-part5 -> ../../sdb5
lrwxrwxrwx 1 root root 10 Oct  9 07:37 wwn-0x500003953338b771-part6 -> ../../sdb6
lrwxrwxrwx 1 root root 10 Oct  9 07:37 wwn-0x500003953338b771-part7 -> ../../sdb7
lrwxrwxrwx 1 root root 10 Oct  9 07:37 wwn-0x500003953338b771-part8 -> ../../sdb8

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

Device           Mount_Point              Type       Options

/dev/loop0       /rofs                    squashfs   (ro,noatime)
/dev/sda1        /cdrom                   vfat       (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)


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

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

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

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
}
menuentry "Try Ubuntu without installing (safe graphics)" {
	set gfxpayload=keep
	linux	/casper/vmlinuz  file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash nomodeset ---
	initrd	/casper/initrd
}
menuentry "Install Ubuntu" {
	set gfxpayload=keep
	linux	/casper/vmlinuz  file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash ---
	initrd	/casper/initrd
}
menuentry "Install Ubuntu (safe graphics)" {
	set gfxpayload=keep
	linux	/casper/vmlinuz  file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash nomodeset ---
	initrd	/casper/initrd
}
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
}
menuentry "Check disc for defects" {
	set gfxpayload=keep
	linux	/casper/vmlinuz  boot=casper integrity-check quiet splash ---
	initrd	/casper/initrd
}
--------------------------------------------------------------------------------

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

--------------------------------------------------------------------------------
DEFAULT loadconfig

LABEL loadconfig
  CONFIG /isolinux/isolinux.cfg
  APPEND /isolinux/
--------------------------------------------------------------------------------

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

           GiB - GB             File                                 Fragment(s)

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

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

           GiB - GB             File                                 Fragment(s)

            ?? = ??             syslinux.cfg                                   1
            ?? = ??             ldlinux.sys                                    1

========================== sdb5/EFI/ubuntu/grub.cfg: ===========================

--------------------------------------------------------------------------------
search.fs_uuid 05e1ee81-6b7d-42bf-941b-4250e510a66f root hd0,msdos8 
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------

=============================== sdb8/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=05e1ee81-6b7d-42bf-941b-4250e510a66f /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda5 during installation
UUID=F86D-31FC  /boot/efi       vfat    umask=0077      0       1
/swapfile                                 none            swap    sw              0       0
--------------------------------------------------------------------------------

=================== sdb8: Location of files loaded by Grub: ====================

           GiB - GB             File                                 Fragment(s)

 322.477535248 = 346.257616896  boot/vmlinuz-5.0.0-13-generic                  2
 322.477535248 = 346.257616896  vmlinuz                                        2
 322.788421631 = 346.591428608  boot/initrd.img-5.0.0-13-generic               2
 322.788421631 = 346.591428608  initrd.img                                     2
 322.788421631 = 346.591428608  initrd.img.old                                 2

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

Unknown BootLoader on sdb4

00000000  c8 49 5b 00 2c 2f 45 00  da 49 5b 00 90 2f 45 00  |.I[.,/E..I[../E.|
00000010  ea 49 5b 00 04 30 45 00  08 4a 5b 00 9c 30 45 00  |.I[..0E..J[..0E.|
00000020  25 4a 5b 00 b8 30 45 00  35 4a 5b 00 e8 30 45 00  |%J[..0E.5J[..0E.|
00000030  4a 4a 5b 00 1c 31 45 00  4a 4a 5b 00 50 31 45 00  |JJ[..1E.JJ[.P1E.|
00000040  57 4a 5b 00 94 31 45 00  67 4a 5b 00 2c 32 45 00  |WJ[..1E.gJ[.,2E.|
00000050  7f 4a 5b 00 70 32 45 00  8f 4a 5b 00 ac 32 45 00  |.J[.p2E..J[..2E.|
00000060  4a 4a 5b 00 e0 32 45 00  4a 4a 5b 00 14 33 45 00  |JJ[..2E.JJ[..3E.|
00000070  4a 4a 5b 00 48 33 45 00  4a 4a 5b 00 7c 33 45 00  |JJ[.H3E.JJ[.|3E.|
00000080  4a 4a 5b 00 b0 33 45 00  9c 4a 5b 00 14 34 45 00  |JJ[..3E..J[..4E.|
00000090  8f 4a 5b 00 50 34 45 00  8f 4a 5b 00 8c 34 45 00  |.J[.P4E..J[..4E.|
000000a0  8f 4a 5b 00 c8 34 45 00  8f 4a 5b 00 04 35 45 00  |.J[..4E..J[..5E.|
000000b0  1d 2d 5b 00 48 35 45 00  ae 4a 5b 00 98 35 45 00  |.-[.H5E..J[..5E.|
000000c0  bf 4a 5b 00 bc 35 45 00  cf 4a 5b 00 e8 35 45 00  |.J[..5E..J[..5E.|
000000d0  da 49 5b 00 4c 36 45 00  df 4a 5b 00 c0 36 45 00  |.I[.L6E..J[..6E.|
000000e0  8f 4a 5b 00 fc 36 45 00  fd 4a 5b 00 30 37 45 00  |.J[..6E..J[.07E.|
000000f0  fd 4a 5b 00 64 37 45 00  8f 4a 5b 00 a0 37 45 00  |.J[.d7E..J[..7E.|
00000100  8f 4a 5b 00 dc 37 45 00  fd 4a 5b 00 10 38 45 00  |.J[..7E..J[..8E.|
00000110  8f 4a 5b 00 4c 38 45 00  8f 4a 5b 00 88 38 45 00  |.J[.L8E..J[..8E.|
00000120  8f 4a 5b 00 c4 38 45 00  8f 4a 5b 00 00 39 45 00  |.J[..8E..J[..9E.|
00000130  8f 4a 5b 00 3c 39 45 00  8f 4a 5b 00 78 39 45 00  |.J[.<9E..J[.x9E.|
00000140  8f 4a 5b 00 b4 39 45 00  8f 4a 5b 00 f0 39 45 00  |.J[..9E..J[..9E.|
00000150  8f 4a 5b 00 2c 3a 45 00  8f 4a 5b 00 68 3a 45 00  |.J[.,:E..J[.h:E.|
00000160  0b 4b 5b 00 e0 3b 45 00  3e 4b 5b 00 94 3c 45 00  |.K[..;E.>K[..<E.|
00000170  5d 4b 5b 00 fc 3c 45 00  74 4b 5b 00 64 3d 45 00  |]K[..<E.tK[.d=E.|
00000180  7f 4a 5b 00 a8 3d 45 00  8b 4b 5b 00 40 3e 45 00  |.J[..=E..K[.@>E.|
00000190  7f 4a 5b 00 84 3e 45 00  74 4b 5b 00 ec 3e 45 00  |.J[..>E.tK[..>E.|
000001a0  a4 4b 5b 00 54 3f 45 00  bb 4b 5b 00 c0 3f 45 00  |.K[.T?E..K[..?E.|
000001b0  a4 4b 5b 00 28 40 45 00  d2 4b 5b 00 94 40 80 fe  |.K[.(@E..K[..@..|
000001c0  ff ff ef fe ff ff 02 00  00 00 00 68 07 00 00 fe  |...........h....|
000001d0  ff ff 05 fe ff ff 0e 43  c6 01 f4 94 ee 00 00 00  |.......C........|
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/6175/mountinfo) leaked on lvs invocation. Parent PID 17509: bash

ADDITIONAL INFORMATION :
=================== log of boot-info 20191009_0737 ===================
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 19.04, disco, Ubuntu, x86_64)
CPU op-mode(s):      32-bit, 64-bit
Address sizes:       36 bits physical, 48 bits virtual
BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed boot=casper quiet splash ---
ls: cannot access '/home/usr/.config': No such file or directory
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.)
Could not mount read-write, trying read-only
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.)
Could not mount read-write, trying read-only
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.)
Could not mount read-write, trying read-only

=================== os-prober:
/dev/sdb8:Ubuntu 19.04 (19.04):Ubuntu:linux

=================== blkid:
/dev/sda1: LABEL="UBUNTU 19_0" UUID="2EA8-0523" TYPE="vfat" PARTUUID="0008652b-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/sdb1: LABEL="RM-CM-)servM-CM-) au systM-CM-(me" UUID="58E2BB91E2BB723C" TYPE="ntfs" PARTUUID="56f93abf-01"
/dev/sdb2: UUID="0AFCC10BFCC0F24D" TYPE="ntfs" PARTUUID="56f93abf-02"
/dev/sdb3: LABEL="Disque 2" UUID="1C28E6FF28E6D734" TYPE="ntfs" PARTUUID="56f93abf-03"
/dev/sdb5: UUID="F86D-31FC" TYPE="vfat" PARTUUID="56f93abf-05"
/dev/sdb6: UUID="402bf346-2da3-428e-b3e8-d693faf82fa3" TYPE="swap" PARTUUID="56f93abf-06"
/dev/sdb7: UUID="2a51d6f0-cf2b-40c8-a196-e975a9187162" TYPE="ext4" PARTUUID="56f93abf-07"
/dev/sdb8: UUID="05e1ee81-6b7d-42bf-941b-4250e510a66f" TYPE="ext4" PARTUUID="56f93abf-08"
/dev/loop8: TYPE="squashfs"


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

Windows not detected by os-prober on sdb2.
Presence of EFI/Boot file detected: /mnt/boot-sav/sdb5/EFI/Boot/fbx64.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sdb5/EFI/Boot/mmx64.efi

=================== sdb8/etc/grub.d/ :
drwxr-xr-x  2 root root    4096 Apr 16 19:10 grub.d
total 80
-rwxr-xr-x 1 root root 10627 Mar 11  2019 00_header
-rwxr-xr-x 1 root root  6258 Mar 11  2019 05_debian_theme
-rwxr-xr-x 1 root root 13718 Mar 11  2019 10_linux
-rwxr-xr-x 1 root root 11497 Mar 11  2019 20_linux_xen
-rwxr-xr-x 1 root root  1992 Jan 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 Mar 11  2019 30_os-prober
-rwxr-xr-x 1 root root  1418 Mar 11  2019 30_uefi-firmware
-rwxr-xr-x 1 root root   214 Mar 11  2019 40_custom
-rwxr-xr-x 1 root root   216 Mar 11  2019 41_custom
-rw-r--r-- 1 root root   483 Mar 11  2019 README




=================== sdb8/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=0
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 sdb8: UUID=F86D-31FC   (sdb5)
/usr/share/boot-sav/bs-cmd_terminal.sh: line 179: warning: command substitution: ignored null byte in input

=================== efibootmgr -v
BootCurrent: 0000
Timeout: 0 seconds
BootOrder: 0000,0001,0002
Boot0000* Notebook Hard Drive	BBS(HD,,0x0).......................................................................
Boot0001* USB Hard Drive 1 - USB Disk 2.0	BBS(HD,,0x900).......................................................................
Boot0002* Notebook Ethernet	BBS(128,,0x0)........................A..............................................
Boot0003* Notebook Ethernet	BBS(128,,0x0)........................A..............................................
Boot0004* Windows Boot Manager	HD(2,GPT,5bfa948a-0ac3-4b9a-8bdd-28b20680ecd7,0x96800,0x32000)/File(EFIMicrosoftBootbootmgfw.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}....................
Boot0005* ubuntu	HD(4,MBR,0x56f93abf,0x27e8d7fe,0x124f8002)/HD(1,MBR,0x0,0x27e8d800,0x76800)/File(EFIubuntushimx64.efi)
Boot0006* ubuntu	HD(4,MBR,0x56f93abf,0x27e8d7fe,0x124f8002)/HD(1,MBR,0x0,0x27e8d800,0x76800)/File(EFIubuntushimx64.efi)
Boot0007* ubuntu	HD(4,MBR,0x56f93abf,0x27e8d7fe,0x124f8002)/HD(1,MBR,0x0,0x27e8d800,0x76800)/File(EFIubuntushimx64.efi)
Boot0008* ubuntu	HD(4,MBR,0x56f93abf,0x27e8d7fe,0x124f8002)/HD(1,MBR,0x0,0x27e8d800,0x76800)/File(EFIubuntushimx64.efi)
Boot0009* ubuntu	HD(4,MBR,0x56f93abf,0x27e8d7fe,0x124f8002)/HD(1,MBR,0x0,0x27e8d800,0x76800)/File(EFIubuntushimx64.efi)
Boot000A* ubuntu	HD(4,MBR,0x56f93abf,0x27e8d7fe,0x124f8002)/HD(1,MBR,0x0,0x27e8d800,0x76800)/File(EFIubuntushimx64.efi)
Boot000B* ubuntu	HD(4,MBR,0x56f93abf,0x27e8d7fe,0x124f8002)/HD(1,MBR,0x0,0x27e8d800,0x76800)/File(EFIubuntushimx64.efi)
Boot000C* ubuntu	HD(4,MBR,0x56f93abf,0x27e8d7fe,0x124f8002)/HD(1,MBR,0x0,0x27e8d800,0x76800)/File(EFIubuntushimx64.efi)
Boot000D* ubuntu	HD(4,MBR,0x56f93abf,0x27e8d7fe,0x124f8002)/HD(1,MBR,0x0,0x27e8d800,0x76800)/File(EFIubuntushimx64.efi)
Boot000E* ubuntu	HD(4,MBR,0x56f93abf,0x27e8d7fe,0x124f8002)/HD(1,MBR,0x0,0x27e8d800,0x76800)/File(EFIubuntushimx64.efi)

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


=================== PARTITIONS & DISKS:
sdb1	: sdb,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	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/sdb1.
sdb2	: sdb,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	haswinload,	no-recov-nor-hid,	bootmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sdb2.
sdb3	: sdb,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sdb3.
sdb5	: sdb,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	is-correct-EFI,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sdb5.
sdb7	: sdb,	maybesepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	notbiosboot, /mnt/boot-sav/sdb7.
sdb8	: sdb,	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/sdb8.

sdb	: not-GPT,	BIOSboot-not-needed,	has-correctEFI, 	not-usb,	not-mmc, has-os,	2048 sectors * 512 bytes


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

BYT;
/dev/sda:8053MB:scsi:512:512:msdos:VendorCo ProductCode:;
1:1049kB:8053MB:8052MB:fat32::boot, lba;

BYT;
/dev/sdb:500GB:scsi:512:512:msdos:ATA TOSHIBA MQ01ABF0:;
1:1049kB:525MB:524MB:ntfs::;
2:525MB:251GB:250GB:ntfs::;
3:251GB:343GB:91.9GB:ntfs::;
4:343GB:500GB:157GB:::;
5:343GB:343GB:249MB:fat32::boot, esp;
8:343GB:358GB:15.0GB:ext4::;
6:358GB:366GB:7999MB:linux-swap(v1)::;
7:366GB:500GB:134GB:ext4::;

=================== lsblk:
KNAME TYPE FSTYPE     SIZE LABEL
loop0 loop squashfs   1.9G
loop1 loop squashfs  89.3M
loop2 loop squashfs  53.7M
loop3 loop squashfs   151M
loop4 loop squashfs     4M
loop5 loop squashfs  14.8M
loop6 loop squashfs  1008K
loop7 loop squashfs   3.7M
loop8 loop squashfs  35.3M
sda   disk            7.5G
sda1  part vfat       7.5G UBUNTU 19_0
sdb   disk          465.8G
sdb1  part ntfs       500M Réservé au système
sdb2  part ntfs     233.2G
sdb3  part ntfs      85.6G Disque 2
sdb4  part              1K
sdb5  part vfat       237M
sdb6  part swap       7.5G
sdb7  part ext4     124.9G
sdb8  part ext4        14G

KNAME ROTA RO RM STATE   MOUNTPOINT
loop0    1  1  0         /rofs
loop1    1  1  0         /snap/core/6673
loop2    1  1  0         /snap/core18/941
loop3    1  1  0         /snap/gnome-3-28-1804/31
loop4    1  1  0         /snap/gnome-calculator/406
loop5    1  1  0         /snap/gnome-characters/254
loop6    1  1  0         /snap/gnome-logs/61
loop7    1  1  0         /snap/gnome-system-monitor/77
loop8    1  1  0         /snap/gtk-common-themes/1198
sda      1  0  1 running
sda1     1  0  1         /cdrom
sdb      1  0  0 running
sdb1     1  0  0         /mnt/boot-sav/sdb1
sdb2     1  0  0         /mnt/boot-sav/sdb2
sdb3     1  0  0         /mnt/boot-sav/sdb3
sdb4     1  0  0
sdb5     1  0  0         /mnt/boot-sav/sdb5
sdb6     1  0  0         [SWAP]
sdb7     1  0  0         /mnt/boot-sav/sdb7
sdb8     1  0  0         /mnt/boot-sav/sdb8


=================== 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=3989316k,nr_inodes=997329,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=802844k,mode=755)
/dev/sda1 on /cdrom type vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/loop0 on /rofs type squashfs (ro,noatime)
/cow on / type overlay (rw,relatime,lowerdir=//filesystem.squashfs,upperdir=/cow/upper,workdir=/cow/work)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup2 on /sys/fs/cgroup/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
bpf on /sys/fs/bpf type bpf (rw,nosuid,nodev,noexec,relatime,mode=700)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=36,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=16920)
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)
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=802840k,mode=700,uid=999,gid=999)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=999,group_id=999)
/var/lib/snapd/snaps/core_6673.snap on /snap/core/6673 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core18_941.snap on /snap/core18/941 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-28-1804_31.snap on /snap/gnome-3-28-1804/31 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_406.snap on /snap/gnome-calculator/406 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_254.snap on /snap/gnome-characters/254 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_61.snap on /snap/gnome-logs/61 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-system-monitor_77.snap on /snap/gnome-system-monitor/77 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk-common-themes_1198.snap on /snap/gtk-common-themes/1198 type squashfs (ro,nodev,relatime,x-gdu.hide)
/dev/sdb1 on /mnt/boot-sav/sdb1 type fuseblk (ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdb2 on /mnt/boot-sav/sdb2 type fuseblk (ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdb3 on /mnt/boot-sav/sdb3 type fuseblk (ro,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sdb5 on /mnt/boot-sav/sdb5 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/sdb7 on /mnt/boot-sav/sdb7 type ext4 (rw,relatime)
/dev/sdb8 on /mnt/boot-sav/sdb8 type ext4 (rw,relatime)


=================== ls:
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity mq power queue range removable ro sda1 size slaves stat subsystem trace uevent
/sys/block/sdb (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity mq power queue range removable ro sdb1 sdb2 sdb3 sdb4 sdb5 sdb6 sdb7 sdb8 size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus cdc-wdm1 cdc-wdm2 cdc-wdm3 char console core cpu cpu_dma_latency cuse disk dri drm_dp_aux0 drm_dp_aux1 drm_dp_aux2 ecryptfs fb0 fd freefall full fuse hidraw0 hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 i2c-8 i2c-9 initctl input kmsg lightnvm log mapper mcelog media0 mem memory_bandwidth mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sdb sdb1 sdb2 sdb3 sdb4 sdb5 sdb6 sdb7 sdb8 serial sg0 sg1 shm snapshot snd stderr stdin stdout tpm0 udmabuf uhid uinput urandom usb userio v4l vfio vga_arbiter vhci vhost-net vhost-vsock video0 video1 zero
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sdb1
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 9f 0f 00 00 00 00 00  |................|
00000030  aa a6 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  3c 72 bb e2 91 bb e2 58  |........<r.....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/sdb2
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 a8 0f 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff ef 25 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  4d f2 c0 fc 0b c1 fc 0a  |........M.......|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 41 20 64 69  |............A di|
00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|
000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|
000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|
000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|
000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 8a 01  a7 01 bf 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sdb3
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 98 35 1d  |........?.....5.|
00000020  00 00 00 00 80 00 80 00  ff 37 b3 0a 00 00 00 00  |.........7......|
00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  34 d7 e6 28 ff e6 28 1c  |........4..(..(.|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 01 90 90 66 60 1e  |.............f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a1 f6 01 e8 09 00  |...u...fa.......|
00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|
00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 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/sdb5
00000000  eb 58 90 6d 6b 66 73 2e  66 61 74 00 02 01 20 00  |.X.mkfs.fat... .|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 d8 e8 27  |........?......'|
00000020  00 68 07 00 96 0e 00 00  00 00 00 00 02 00 00 00  |.h..............|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 01 29 fc 31 6d f8 4e  4f 20 4e 41 4d 45 20 20  |..).1m.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  3.9G     0  3.9G   0% /dev
tmpfs          tmpfs     785M  1.8M  783M   1% /run
/dev/sda1      vfat      7.5G  2.0G  5.6G  27% /cdrom
/dev/loop0     squashfs  1.9G  1.9G     0 100% /rofs
/cow           overlay   3.9G  498M  3.4G  13% /
tmpfs          tmpfs     3.9G   34M  3.8G   1% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     3.9G     0  3.9G   0% /sys/fs/cgroup
tmpfs          tmpfs     3.9G  4.0K  3.9G   1% /tmp
tmpfs          tmpfs     785M   40K  784M   1% /run/user/999
/dev/loop1     squashfs   90M   90M     0 100% /snap/core/6673
/dev/loop2     squashfs   54M   54M     0 100% /snap/core18/941
/dev/loop3     squashfs  152M  152M     0 100% /snap/gnome-3-28-1804/31
/dev/loop4     squashfs  4.2M  4.2M     0 100% /snap/gnome-calculator/406
/dev/loop5     squashfs   15M   15M     0 100% /snap/gnome-characters/254
/dev/loop6     squashfs  1.0M  1.0M     0 100% /snap/gnome-logs/61
/dev/loop7     squashfs  3.8M  3.8M     0 100% /snap/gnome-system-monitor/77
/dev/loop8     squashfs   36M   36M     0 100% /snap/gtk-common-themes/1198
/dev/sdb1      fuseblk   500M  358M  143M  72% /mnt/boot-sav/sdb1
/dev/sdb2      fuseblk   234G   71G  163G  31% /mnt/boot-sav/sdb2
/dev/sdb3      fuseblk    86G   32G   55G  37% /mnt/boot-sav/sdb3
/dev/sdb5      vfat      234M  7.6M  226M   4% /mnt/boot-sav/sdb5
/dev/sdb7      ext4      123G   61M  117G   1% /mnt/boot-sav/sdb7
/dev/sdb8      ext4       14G  5.1G  8.0G  39% /mnt/boot-sav/sdb8

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


Disk /dev/loop1: 89.3 MiB, 93581312 bytes, 182776 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop2: 53.7 MiB, 56315904 bytes, 109992 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop3: 151 MiB, 158343168 bytes, 309264 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop4: 4 MiB, 4218880 bytes, 8240 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop5: 14.8 MiB, 15462400 bytes, 30200 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


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


Disk /dev/loop7: 3.7 MiB, 3821568 bytes, 7464 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/sda: 7.5 GiB, 8053063680 bytes, 15728640 sectors
Disk model: ProductCode
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: 0x0008652b

Device     Boot Start      End  Sectors  Size Id Type
/dev/sda1  *     2048 15728639 15726592  7.5G  c W95 FAT32 (LBA)


Disk /dev/sdb: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Disk model: TOSHIBA MQ01ABF0
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: 0x56f93abf

Device     Boot     Start       End   Sectors   Size Id Type
/dev/sdb1            2048   1026047   1024000   500M  7 HPFS/NTFS/exFAT
/dev/sdb2         1026048 490051583 489025536 233.2G  7 HPFS/NTFS/exFAT
/dev/sdb3       490051584 669569023 179517440  85.6G  7 HPFS/NTFS/exFAT
/dev/sdb4       669571070 976771071 307200002 146.5G  5 Extended
/dev/sdb5  *    669571072 670056447    485376   237M ef EFI (FAT-12/16/32)
/dev/sdb6       699355136 714977279  15622144   7.5G 82 Linux swap / Solaris
/dev/sdb7       714979328 976771071 261791744 124.9G 83 Linux
/dev/sdb8       670058496 699340799  29282304    14G 83 Linux

Partition table entries are not in disk order.


Disk /dev/loop8: 35.3 MiB, 37027840 bytes, 72320 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes




=================== Suggested repair
The default repair of the Boot-Repair utility would purge (in order to unsign) and reinstall the grub2 of sdb8 into the MBR of sdb.
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


The boot files of [Ubuntu 19.04] are far from the start of the disk. Your BIOS may not detect them. You may want to retry after creating a /boot partition (EXT4, >200MB, start of the disk). This can be performed via tools such as gParted. Then select this partition via the [Separate /boot partition:] option of [Boot-Repair]. (https://help.ubuntu.com/community/BootPartition)


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

Qid a bien supposé : ce qui ne va pas, c'est que tu démarres sur ta LiveUSB en mode EFI comme on peut voir dans cet extrait ("setup in EFI-mode for this live-session") : 

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

Comme Windows est installé en mode non-EFI, il est impératif que tu installes Ubuntu dans le même mode - donc le mode non-EFI - et pour y parvenir, il faut que tu démarres sur ta LiveUSB en mode non-EFI. Tu trouveras des conseils dans le paragraphe 2.5 Régler le démarrage en mode EFI ou classique de la doc UEFI dans le but de démarrer ta session live en mode non-EFI. Quand tu penseras y être, prends le temps de passer la commande indiquée au paragraphe 2.3 Vérifier si l'ordinateur démarre en mode EFI sur le disque dur (ou sur le support Live) depuis ta session live : 

[ -d /sys/firmware/efi ] && echo "Session EFI" || echo "Session non-EFI"

Si le résultat est "Session EFI", pas la peine d'aller plus loin ça va encore merder pareil. Creuse toi la tête et recommence jusqu'à ce que tu réussisses à obtenir "Session non-EFI". Là seulement, tu pourras lancer l'installation par un double-clic sur l'icône de l'installateur qui est sur le bureau.

Dernière modification par malbo (Le 09/10/2019, à 10:23)

Hors ligne

#7 Le 09/10/2019, à 10:32

Qid

Re : [CONTOURNE] Installation Ubuntu 19.04 plante

malbo a écrit :
[ -d /sys/firmware/efi ] && echo "Session EFI" || echo "Session non-EFI"

Juste pour notre culture quelqu'un pourrait expliquer la syntaxe de la première partie de la commande à savoir "[ -d /sys/firmware/efi ]" ?

"GNU/Linux c'est que du bon mais M$ Windows ce n'est pas si mal"
Référent technique Ubuntu d'un Groupe d'Utilisateur du Libre
plus d'info sur mon profil

Hors ligne

#8 Le 09/10/2019, à 10:47

malbo

Re : [CONTOURNE] Installation Ubuntu 19.04 plante

Re,
Dans le Boot-Info que j'ai collé dans le post #6, je vois : 

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

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

C'est à dire qu'il y a bien un chargeur de démarrage de Windows dans le disque dur. Je pense que dès maintenant - avant de chercher à réinstaller Ubuntu - tu pourrais démarrer sur Windows en allant dans le Boot Menu au démarrage de l'ordi (cherche un peu, tu trouveras) et en sélectionnant l'entrée qui va bien. Si tu parviens à démarrer une session Windows 10 par ce moyen, ce serait bien d'en profiter - grâce à la fonction gérer les disques de Win10 - pour virer toute la merdouille que tu as créée pour tenter d'installer Ubuntu et de laisser seulement les 3 partitions NTFS et un espace libre (non partitionné) pour Ubuntu. Si tu y parviens, ça simplifierait grandement l'installation de Ubuntu parce que tu pourrais sélectionner "Installer Ubuntu à côté de Windows" à l'étape "Type d'installation" et l'installateur se chargerait de tout, y compris la création de l'unique partition nécessaire pour Ubuntu : la partition racine.

Dernière modification par malbo (Le 09/10/2019, à 10:52)

Hors ligne

#9 Le 09/10/2019, à 10:54

Qid

Re : [CONTOURNE] Installation Ubuntu 19.04 plante

malbo a écrit :

tu pourrais sélectionner "Installer Ubuntu à côté de Windows" à l'étape "Type d'installation" et l'installateur se chargerait de tout, y compris la création de l'unique partition nécessaire pour Ubuntu : la partition racine.

Perso je ne fais pas du tout confiance en ce mode d'installation dans le cadre d'un multiboot... Et puis bon... Sauf si la partition de stockage des données perso existait avant avec cette solution elle ne sera pas créée... Ceci n'est que mon avis mais voilà

"GNU/Linux c'est que du bon mais M$ Windows ce n'est pas si mal"
Référent technique Ubuntu d'un Groupe d'Utilisateur du Libre
plus d'info sur mon profil

Hors ligne

#10 Le 12/10/2019, à 14:32

fimeo

Re : [CONTOURNE] Installation Ubuntu 19.04 plante

C'est bon le problème est réglé, après formztage du disque et réinstallation de la distribution en version LTS 18.04
Autant passer complètement de l'autre côté de la force.

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