Contenu | Rechercher | Menus

Annonce

Si vous avez des soucis pour rester connecté, déconnectez-vous puis reconnectez-vous depuis ce lien en cochant la case
Me connecter automatiquement lors de mes prochaines visites.

À propos de l'équipe du forum.

#1 Le 06/04/2020, à 19:12

pifou25

bios UEFI 32 ou 64 bits

Bonjour,

Je viens de cette page : https://doc.ubuntu-fr.org/boot-repair
et je me demande comment on sait si notre bios est 32 ou 64 bits ? Je suis sur un HP-Split x2 (tablet-pc) avec un dual-boot win8.1 et ubuntu le tout en 64 bits... Pour autant, je sais qu'on peut avoir du matériel compatible 64 bits et installer un OS 32 bits, mais pour le BIOS ?

Mon dual boot ne marche plus depuis que j'ai tenté de réinstaller ubuntu sur un autre DD (une carte microSD de la tablette) Sur cette page il y a un gros warning sur le bios 32 ou 64 bit pour utiliser le boot-repair et je ne voudrais pas faire de betise!

Hors ligne

#2 Le 06/04/2020, à 19:48

lucmars

Re : bios UEFI 32 ou 64 bits

pifou a écrit :

Je suis sur un HP-Split x2 (tablet-pc) avec un dual-boot win8.1 et ubuntu le tout en 64 bits...

dis comme ça ton bios est 64bits

Par contre rien ne boot depuis un sd card à ma connaissance.


Gaulois Matter !

Hors ligne

#3 Le 07/04/2020, à 00:14

pifou25

Re : bios UEFI 32 ou 64 bits

lucmars a écrit :

Par contre rien ne boot depuis un sd card à ma connaissance.

déception ...

c'est étonnant car l'installation s'est bien passé pourtant, depuis une clé usb-live, ubuntu voit la microSD sous /dev/mmcblk0p1, j'ai cru bon de rajouter une partition EFI en début, puis la partition ext4 ubuntu racine, bref installation ok à priori.
Je viens de lancer boot-repair et lui non plus n'y voit rien d'impossible ( cf pastebin les infos https://paste.ubuntu.com/p/GDSJhF5CWM/ ) Par contre je ne sais pas faire ceci:

Vous pouvez maintenant redémarrer votre ordinateur.
N'oubliez pas de régler votre BIOS pour qu'il amorce sur le fichier mmcblk0p1/EFI/ubuntu/shimx64.efi !

bios / uefi / grub / je patauge un peu la dedans sad  d'ailleurs, le boot-repair me propose aussi une autre solution c'est d'utiliser l'amorceur Windows ( à la place ? en plus de l'existant ? ) :

boot-repair a écrit :

Si votre ordinateur redémarre directement sur Windows, essayez de changer l'ordre de démarrage dans votre BIOS.
Si votre BIOS ne permet pas de changer l'ordre de démarrage, changez l'entrée de démarrage par défaut de l'amorceur Windows.
Par exemple, vous pouvez démarrer Windows, puis saisir la commande suivante dans une invite de commande en mode administrateur :
bcdedit /set {bootmgr} path \EFI\ubuntu\shimx64.efi

Hors ligne

#4 Le 07/04/2020, à 09:44

ikewdu

Re : bios UEFI 32 ou 64 bits

Salut,

Perso, je te conseille de refaire une nouvelle installation mais en prenant soin, cette fois, de convertir la carte SD au format gpt (gparted fait ça très bien). Car ce n'est pas le cas.

Disk /dev/mmcblk0: 59.49 GiB, 63864569856 bytes, 124735488 sectors
Disklabel type: dos

Ensuite, à ta place, je ne créerais pas de partition efi sur cette carte. Celle du disque sda suffit amplement. Tu fais ensuite un rapport boot-info et tu testes via la touche F9 au démarrage si ton Ubuntu fonctionne.

Quant à ce conseil de boot-repair :

N'oubliez pas de régler votre BIOS pour qu'il amorce sur le fichier mmcblk0p1/EFI/ubuntu/shimx64.efi !

Il est absurde car tes fichiers efi de démarrage sont de toute manière installés sur sda. On le voit ici :

Boot0000* ubuntu	HD(2,GPT,3d6e6825-d00b-4819-b6b4-adbbf0f70bde,0xc8800,0x82000)/File(EFIubuntushimx64.efi)RC
Boot0002* Windows Boot Manager	HD(2,GPT,3d6e6825-d00b-4819-b6b4-adbbf0f70bde,0xc8800,0x82000)/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.}...r................

Dernière modification par ikewdu (Le 07/04/2020, à 09:48)

Hors ligne

#5 Le 07/04/2020, à 23:50

pifou25

Re : bios UEFI 32 ou 64 bits

Bonjour merci pour l'aide, j'ai fait comme tu conseille donc :

https://paste.ubuntu.com/p/RYvcHMGQsz/

la sd est bien GPT mais n'a pas de EFI part
mmcblk0    : GPT,    no-BIOS_boot,    has-no-EFIpart,     not-usb,    mmc-disk, has-os,    2048 sectors * 512 bytes
sda    : GPT,    no-BIOS_boot,    has-correctEFI,     not-usb,    not-mmc, has-os,    2048 sectors * 512 bytes

lors de l'installation j'ai donc demandé qu'il mette le programme de démarrage sur sda ( sans préciser une partition ) Et il ne démarre toujours que sur windows :'(
si j'intercepte le démarrage je tombe sur le menu du bios EFI ( pas le grub donc mais à la limite peu importe ) et j'ai le choix entre windows et ubuntu, mais le choix ubuntu ne fonctionne pas, il ouvre une invite de commande grub cette fois, et je ne sais pas quoi faire en ligne de commande grub.

Hors ligne

#6 Le 08/04/2020, à 07:31

malbo

Re : bios UEFI 32 ou 64 bits

Bonjour,
Le Boot-info dont tu as donné le lien ( https://paste.ubuntu.com/p/RYvcHMGQsz/ ) dans le post #5 est là :

Boot Info Script 71f6c5c + Boot-Repair extra info      [Boot-Info 16mar2020]


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

 => No boot loader 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 8/2012: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        

sda2: __________________________________________________________________________

    File system:       vfat
    Boot sector type:  Windows 8/2012: FAT32
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /EFI/ubuntu/grub.cfg /efi/Boot/bkpbootx64.efi 
                       /efi/Boot/bootx64.efi /efi/Boot/fbx64.efi 
                       /efi/Boot/grubx64.efi /efi/Boot/mmx64.efi 
                       /efi/ubuntu/fwupx64.efi /efi/ubuntu/grubx64.efi 
                       /efi/ubuntu/mmx64.efi /efi/ubuntu/shimx64.efi 
                       /efi/ubuntu/grub.cfg /efi/HP/BIOSUpdate/CryptRSA.efi 
                       /efi/HP/BIOSUpdate/CryptRSA32.efi 
                       /efi/HP/BIOSUpdate/HpBiosUpdate.efi 
                       /efi/HP/BIOSUpdate/HpBiosUpdate32.efi 
                       /efi/HP/SystemDiags/CryptRSA.efi 
                       /efi/HP/SystemDiags/CryptRSA32.efi 
                       /efi/HP/SystemDiags/SystemDiags.efi 
                       /efi/HP/SystemDiags/SystemDiags32.efi 
                       /efi/HP/boot/bootmgfw.efi /efi/HP/boot/bootmgr.efi 
                       /efi/HP/boot/memtest.efi 
                       /efi/Microsoft/Boot/bootmgfw.efi 
                       /efi/Microsoft/Boot/bootmgr.efi 
                       /efi/Microsoft/Boot/memtest.efi

sda3: __________________________________________________________________________

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

sda4: __________________________________________________________________________

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

sda6: __________________________________________________________________________

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

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 13154016 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 /efi/BOOT/mmx64.efi /ldlinux.sys

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

Drive: sda _____________________________________________________________________
Disk /dev/sda: 59.64 GiB, 64023257088 bytes, 125045424 sectors
Disk model: LITEONIT LMT-64M
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1                   1   125,045,423   125,045,423  ee GPT


GUID Partition Table detected.

Partition  Attrs   Start Sector    End Sector  # of Sectors System
/dev/sda1      R          2,048       821,247       819,200 Windows Recovery Environment (Windows)
/dev/sda2               821,248     1,353,727       532,480 EFI System partition
/dev/sda3             1,353,728     1,615,871       262,144 Microsoft Reserved Partition (Windows)
/dev/sda4             1,615,872   116,797,439   115,181,568 Data partition (Windows/Linux)
/dev/sda6           116,797,440   125,044,735     8,247,296 Swap partition (Linux)

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

Drive: sdb _____________________________________________________________________
Disk /dev/sdb: 29.9 GiB, 32078036992 bytes, 62652416 sectors
Disk model: Flash Drive DUO 
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    62,652,415    62,650,368   c W95 FAT32 (LBA)


"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/mmcblk0p1   e0a83b44-3fde-4116-91d5-862e41e96c0d   ext4       
/dev/mmcblk0p2   d00c4db8-76b1-4a5b-bf61-fc21c6c14358   ext4       home
/dev/sda1        164E4C2D4E4C07C7                       ntfs       WINRE
/dev/sda2        80BC-25AC                              vfat       
/dev/sda3                                                          
/dev/sda4        A85271B652718A38                       ntfs       Windows
/dev/sda6        c953e07d-9ee1-4f2b-a597-eaf95907ca2a   swap       
/dev/sdb1        C655-A1A4                              vfat       MYLINUXLIVE

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

total 0
lrwxrwxrwx 1 root root  9 Apr  7 21:32 ata-LITEONIT_LMT-64M6M-HP_002338137256 -> ../../sda
lrwxrwxrwx 1 root root 10 Apr  7 21:33 ata-LITEONIT_LMT-64M6M-HP_002338137256-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Apr  7 21:32 ata-LITEONIT_LMT-64M6M-HP_002338137256-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Apr  7 21:32 ata-LITEONIT_LMT-64M6M-HP_002338137256-part3 -> ../../sda3
lrwxrwxrwx 1 root root 10 Apr  7 21:33 ata-LITEONIT_LMT-64M6M-HP_002338137256-part4 -> ../../sda4
lrwxrwxrwx 1 root root 10 Apr  7 21:32 ata-LITEONIT_LMT-64M6M-HP_002338137256-part6 -> ../../sda6
lrwxrwxrwx 1 root root 13 Apr  7 21:32 mmc-SL64G_0xd00c0c33 -> ../../mmcblk0
lrwxrwxrwx 1 root root 15 Apr  7 21:32 mmc-SL64G_0xd00c0c33-part1 -> ../../mmcblk0p1
lrwxrwxrwx 1 root root 15 Apr  7 21:32 mmc-SL64G_0xd00c0c33-part2 -> ../../mmcblk0p2
lrwxrwxrwx 1 root root  9 Apr  7 21:32 usb-Samsung_Flash_Drive_DUO_0355516010053532-0:0 -> ../../sdb
lrwxrwxrwx 1 root root 10 Apr  7 21:32 usb-Samsung_Flash_Drive_DUO_0355516010053532-0:0-part1 -> ../../sdb1

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

Device           Mount_Point              Type       Options

/dev/fuse        /run/user/999/doc        fuse       (rw,nosuid,nodev,relatime,user_id=999,group_id=999)
/dev/loop0       /rofs                    squashfs   (ro,noatime)
/dev/mmcblk0p1   /media/ubuntu/e0a83b44-3fde-4116-91d5-862e41e96c0d ext4       (rw,nosuid,nodev,relatime,uhelper=udisks2)
/dev/mmcblk0p2   /media/ubuntu/home       ext4       (rw,nosuid,nodev,relatime,uhelper=udisks2)
/dev/sdb1        /cdrom                   vfat       (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)


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

--------------------------------------------------------------------------------
search.fs_uuid e0a83b44-3fde-4116-91d5-862e41e96c0d root 
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------

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

--------------------------------------------------------------------------------
search.fs_uuid e0a83b44-3fde-4116-91d5-862e41e96c0d root 
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
--------------------------------------------------------------------------------

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

========================= 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

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

File descriptor 9 (/proc/20291/mountinfo) leaked on lvs invocation. Parent PID 1406: bash

ADDITIONAL INFORMATION :
=================== log of boot-repair 20200407_2132 ===================
boot-repair version : 4ppa80
boot-sav version : 4ppa80
boot-sav-extra version :
glade2script version : 3.2.4~ppa6
Warning: failed to translate partition name
boot-repair is executed in live-session (Ubuntu 19.10, eoan, Ubuntu, x86_64)
CPU op-mode(s):                  32-bit, 64-bit
Address sizes:                   39 bits physical, 48 bits virtual
BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed quiet splash ---

=================== os-prober:
/dev/mmcblk0p1:Ubuntu 19.10 (19.10):Ubuntu:linux
/dev/sda2@/efi/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi

=================== blkid:
/dev/mmcblk0p1: UUID="e0a83b44-3fde-4116-91d5-862e41e96c0d" TYPE="ext4" PARTLABEL="ubuntu" PARTUUID="b95b50ae-fdf0-4675-88a7-3d52e02b132d"
/dev/mmcblk0p2: LABEL="home" UUID="d00c4db8-76b1-4a5b-bf61-fc21c6c14358" TYPE="ext4" PARTLABEL="home" PARTUUID="9bf96b99-1732-4789-ab60-69731e16e022"
/dev/sda1: LABEL="WINRE" UUID="164E4C2D4E4C07C7" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="d5a1d158-7991-496d-b4eb-7fd73b7f3886"
/dev/sda2: UUID="80BC-25AC" TYPE="vfat" PARTLABEL="EFI system partition" PARTUUID="3d6e6825-d00b-4819-b6b4-adbbf0f70bde"
/dev/sda4: LABEL="Windows" UUID="A85271B652718A38" TYPE="ntfs" PARTLABEL="Basic data partition" PARTUUID="f85affd7-c32c-4bad-905a-32e69296f97c"
/dev/sdb1: LABEL="MYLINUXLIVE" UUID="C655-A1A4" TYPE="vfat" PARTUUID="cb9ed57f-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/sda6: UUID="c953e07d-9ee1-4f2b-a597-eaf95907ca2a" TYPE="swap" PARTUUID="37f3db02-5c56-48a7-af33-b25912f7dd72"
/dev/sda3: PARTLABEL="Microsoft reserved partition" PARTUUID="319d3f14-1aeb-492a-b4ae-33078482af6c"


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

Windows not detected by os-prober on sda4.

=================== /media/ubuntu/e0a83b44-3fde-4116-91d5-862e41e96c0d/etc/grub.d/ :
drwxr-xr-x  2 root root    4096 Apr  7 21:08 grub.d
total 128
-rwxr-xr-x 1 root root 10627 Oct 11 13:57 00_header
-rwxr-xr-x 1 root root  6258 Oct 11 13:57 05_debian_theme
-rwxr-xr-x 1 root root 17123 Oct 11 13:57 10_linux
-rwxr-xr-x 1 root root 37613 Oct 11 13:57 10_linux_zfs
-rwxr-xr-x 1 root root 12894 Oct 11 13:57 20_linux_xen
-rwxr-xr-x 1 root root  1992 Jan 28  2016 20_memtest86+
-rwxr-xr-x 1 root root 12059 Oct 11 13:57 30_os-prober
-rwxr-xr-x 1 root root  1418 Oct 11 13:57 30_uefi-firmware
-rwxr-xr-x 1 root root   214 Oct 11 13:57 40_custom
-rwxr-xr-x 1 root root   216 Oct 11 13:57 41_custom
-rw-r--r-- 1 root root   483 Oct 11 13:57 README




=================== /media/ubuntu/e0a83b44-3fde-4116-91d5-862e41e96c0d/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 mmcblk0p1: UUID=80BC-25AC   (sda2)
=================== No kernel in /mnt/boot-sav/sda2/boot:
boot.sdi


Presence of EFI/Microsoft file detected: /mnt/boot-sav/sda2/EFI/Microsoft/Boot/bootmgfw.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda2/EFI/Boot/bkpbootx64.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda2/EFI/Boot/bootx64.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda2/EFI/Boot/fbx64.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda2/EFI/Boot/grubx64.efi
Presence of EFI/Boot file detected: /mnt/boot-sav/sda2/EFI/Boot/mmx64.efi
Presence of bkp file detected: /mnt/boot-sav/sda2/EFI/Boot/bkpbootx64.efi
/usr/share/boot-sav/bs-cmd_terminal.sh: line 195: warning: command substitution: ignored null byte in input

=================== efibootmgr -v
BootCurrent: 0001
Timeout: 5 seconds
BootOrder: 2001,0002,3002,0000,2002,2003
Boot0000* ubuntu	HD(2,GPT,3d6e6825-d00b-4819-b6b4-adbbf0f70bde,0xc8800,0x82000)/File(EFIubuntushimx64.efi)
Boot0001* Disque dur USB (UEFI) - Samsung Flash Drive DUO	PciRoot(0x0)/Pci(0x14,0x0)/USB(0,0)/HD(1,MBR,0xcb9ed57f,0x800,0x3bbf800)RC
Boot0002* Windows Boot Manager	HD(2,GPT,3d6e6825-d00b-4819-b6b4-adbbf0f70bde,0xc8800,0x82000)/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.}...r................
Boot2001* USB Drive (UEFI)	RC
Boot3000* Internal Hard Disk or Solid State Disk	RC
Boot3001* Internal Hard Disk or Solid State Disk	RC
Boot3002* Internal Hard Disk or Solid State Disk	RC

=================== 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:
mmcblk0p1	: mmcblk0,	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, /media/ubuntu/e0a83b44-3fde-4116-91d5-862e41e96c0d.
mmcblk0p2	: mmcblk0,	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, /media/ubuntu/home.
sda1	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	recovery-or-hidden,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sda1.
sda2	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-kernel,	is-os,	is-correct-EFI,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /mnt/boot-sav/sda2.
sda4	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	haswinload,	no-recov-nor-hid,	bootmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	notbiosboot, /media/ubuntu/Windows.

mmcblk0	: GPT,	no-BIOS_boot,	has-no-EFIpart, 	not-usb,	mmc-disk, has-os,	2048 sectors * 512 bytes
sda	: GPT,	no-BIOS_boot,	has-correctEFI, 	not-usb,	not-mmc, has-os,	2048 sectors * 512 bytes


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

BYT;
/dev/sda:64.0GB:scsi:512:512:gpt:ATA LITEONIT LMT-64M:;
1:1049kB:420MB:419MB:ntfs::hidden, diag;
2:420MB:693MB:273MB:fat32:EFI system partition:boot, esp;
3:693MB:827MB:134MB::Microsoft reserved partition:msftres;
4:827MB:59.8GB:59.0GB:ntfs:Basic data partition:msftdata;
6:59.8GB:64.0GB:4223MB:linux-swap(v1)::;

BYT;
/dev/sdb:32.1GB:scsi:512:512:msdos:Samsung Flash Drive DUO:;
1:1049kB:32.1GB:32.1GB:fat32::boot, lba;

BYT;
/dev/mmcblk0:63.9GB:sd/mmc:512:512:gpt:SD SL64G:;
1:1049kB:32.4GB:32.4GB:ext4:ubuntu:;
2:32.4GB:63.9GB:31.5GB:ext4:home:;

=================== lsblk:
KNAME     TYPE FSTYPE     SIZE LABEL
loop0     loop squashfs   1.9G
loop1     loop squashfs  89.1M
loop2     loop squashfs  54.5M
loop3     loop squashfs 149.9M
loop4     loop squashfs   4.2M
loop5     loop squashfs  14.8M
loop6     loop squashfs   956K
loop7     loop squashfs  44.2M
sda       disk           59.6G
sda1      part ntfs       400M WINRE
sda2      part vfat       260M
sda3      part            128M
sda4      part ntfs      54.9G Windows
sda6      part swap         4G
sdb       disk           29.9G
sdb1      part vfat      29.9G MYLINUXLIVE
mmcblk0   disk           59.5G
mmcblk0p1 part ext4      30.2G
mmcblk0p2 part ext4      29.3G home

KNAME     ROTA RO RM STATE   MOUNTPOINT
loop0        1  1  0         /rofs
loop1        0  1  0         /snap/core/7917
loop2        0  1  0         /snap/core18/1223
loop3        0  1  0         /snap/gnome-3-28-1804/71
loop4        0  1  0         /snap/gnome-calculator/501
loop5        0  1  0         /snap/gnome-characters/317
loop6        0  1  0         /snap/gnome-logs/81
loop7        0  1  0         /snap/gtk-common-themes/1353
sda          0  0  0 running
sda1         0  0  0         /mnt/boot-sav/sda1
sda2         0  0  0         /mnt/boot-sav/sda2
sda3         0  0  0
sda4         0  0  0         /media/ubuntu/Windows
sda6         0  0  0         [SWAP]
sdb          1  0  1 running
sdb1         1  0  1         /cdrom
mmcblk0      0  0  0
mmcblk0p1    0  0  0         /media/ubuntu/e0a83b44-3fde-4116-91d5-862e41e96c0d
mmcblk0p2    0  0  0         /media/ubuntu/home


=================== 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=1934468k,nr_inodes=483617,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=396028k,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)
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/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/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/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=31,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=16820)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
debugfs on /sys/kernel/debug type debugfs (rw,nosuid,nodev,noexec,relatime)
mqueue on /dev/mqueue type mqueue (rw,nosuid,nodev,noexec,relatime)
configfs on /sys/kernel/config type configfs (rw,nosuid,nodev,noexec,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,nosuid,nodev,noexec,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime)
tmpfs on /run/user/999 type tmpfs (rw,nosuid,nodev,relatime,size=396024k,mode=700,uid=999,gid=999)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=999,group_id=999)
/dev/fuse on /run/user/999/doc type fuse (rw,nosuid,nodev,relatime,user_id=999,group_id=999)
/dev/mmcblk0p2 on /media/ubuntu/home type ext4 (rw,nosuid,nodev,relatime,uhelper=udisks2)
/dev/mmcblk0p1 on /media/ubuntu/e0a83b44-3fde-4116-91d5-862e41e96c0d type ext4 (rw,nosuid,nodev,relatime,uhelper=udisks2)
/var/lib/snapd/snaps/core_7917.snap on /snap/core/7917 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core18_1223.snap on /snap/core18/1223 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-28-1804_71.snap on /snap/gnome-3-28-1804/71 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_501.snap on /snap/gnome-calculator/501 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_317.snap on /snap/gnome-characters/317 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_81.snap on /snap/gnome-logs/81 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk-common-themes_1353.snap on /snap/gtk-common-themes/1353 type squashfs (ro,nodev,relatime,x-gdu.hide)
/dev/sda4 on /media/ubuntu/Windows type fuseblk (rw,nosuid,nodev,relatime,user_id=0,group_id=0,default_permissions,allow_other,blksize=4096,uhelper=udisks2)
/dev/sda1 on /mnt/boot-sav/sda1 type fuseblk (rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096)
/dev/sda2 on /mnt/boot-sav/sda2 type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)


=================== ls:
/sys/block/mmcblk0 (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range force_ro hidden holders inflight integrity mmcblk0p1 mmcblk0p2 mq power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range hidden holders inflight integrity mq power queue range removable ro sda1 sda2 sda3 sda4 sda6 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 size slaves stat subsystem trace uevent
/dev (filtered):  HID-SENSOR-2000e1.2.auto autofs block bsg btrfs-control bus char console core cpu cpu_dma_latency cuse disk dri drm_dp_aux0 ecryptfs fb0 fd full fuse hidraw0 hidraw1 hidraw2 hpet hugepages hwrng i2c-0 i2c-1 i2c-2 i2c-3 i2c-4 i2c-5 i2c-6 i2c-7 iio:device0 iio:device1 iio:device2 iio:device3 iio:device4 iio:device5 initctl input kmsg lightnvm log mapper mcelog media0 mei0 mem memory_bandwidth mmcblk0 mmcblk0p1 mmcblk0p2 mqueue net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 sda sda1 sda2 sda3 sda4 sda6 sdb sdb1 sg0 sg1 shm snapshot snd stderr stdin stdout udmabuf uhid uinput urandom usb userio v4l v4l-touch0 vfio vga_arbiter vhci vhost-net vhost-vsock video0 video1 zero zfs
ls /dev/mapper:  control

=================== hexdump -n512 -C /dev/sda1
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 7f 0c 00 00 00 00 00  |................|
00000030  55 85 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |U...............|
00000040  f6 00 00 00 01 00 00 00  c7 07 4c 4e 2d 4c 4e 16  |..........LN-LN.|
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/sda2
00000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 08 fe 1b  |.X.MSDOS5.0.....|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 88 0c 00  |........?.......|
00000020  00 20 08 00 01 02 00 00  00 00 00 00 02 00 00 00  |. ..............|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 01 29 ac 25 bc 80 4e  4f 20 4e 41 4d 45 20 20  |..).%..NO NAME  |
00000050  20 20 46 41 54 33 32 20  20 20 33 c9 8e d1 bc f4  |  FAT32   3.....|
00000060  7b 8e c1 8e d9 bd 00 7c  88 56 40 88 4e 02 8a 56  |{......|.V@.N..V|
00000070  40 b4 41 bb aa 55 cd 13  72 10 81 fb 55 aa 75 0a  |@.A..U..r...U.u.|
00000080  f6 c1 01 74 05 fe 46 02  eb 2d 8a 56 40 b4 08 cd  |...t..F..-.V@...|
00000090  13 73 05 b9 ff ff 8a f1  66 0f b6 c6 40 66 0f b6  |.s......f...@f..|
000000a0  d1 80 e2 3f f7 e2 86 cd  c0 ed 06 41 66 0f b7 c9  |...?.......Af...|
000000b0  66 f7 e1 66 89 46 f8 83  7e 16 00 75 39 83 7e 2a  |f..f.F..~..u9.~*|
000000c0  00 77 33 66 8b 46 1c 66  83 c0 0c bb 00 80 b9 01  |.w3f.F.f........|
000000d0  00 e8 2c 00 e9 a8 03 a1  f8 7d 80 c4 7c 8b f0 ac  |..,......}..|...|
000000e0  84 c0 74 17 3c ff 74 09  b4 0e bb 07 00 cd 10 eb  |..t.<.t.........|
000000f0  ee a1 fa 7d eb e4 a1 7d  80 eb df 98 cd 16 cd 19  |...}...}........|
00000100  66 60 80 7e 02 00 0f 84  20 00 66 6a 00 66 50 06  |f`.~.... .fj.fP.|
00000110  53 66 68 10 00 01 00 b4  42 8a 56 40 8b f4 cd 13  |Sfh.....B.V@....|
00000120  66 58 66 58 66 58 66 58  eb 33 66 3b 46 f8 72 03  |fXfXfXfX.3f;F.r.|
00000130  f9 eb 2a 66 33 d2 66 0f  b7 4e 18 66 f7 f1 fe c2  |..*f3.f..N.f....|
00000140  8a ca 66 8b d0 66 c1 ea  10 f7 76 1a 86 d6 8a 56  |..f..f....v....V|
00000150  40 8a e8 c0 e4 06 0a cc  b8 01 02 cd 13 66 61 0f  |@............fa.|
00000160  82 74 ff 81 c3 00 02 66  40 49 75 94 c3 42 4f 4f  |.t.....f@Iu..BOO|
00000170  54 4d 47 52 20 20 20 20  00 00 00 00 00 00 00 00  |TMGR    ........|
00000180  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001a0  00 00 00 00 00 00 00 00  00 00 00 00 0d 0a 44 69  |..............Di|
000001b0  73 6b 20 65 72 72 6f 72  ff 0d 0a 50 72 65 73 73  |sk error...Press|
000001c0  20 61 6e 79 20 6b 65 79  20 74 6f 20 72 65 73 74  | any key to rest|
000001d0  61 72 74 0d 0a 00 00 00  00 00 00 00 00 00 00 00  |art.............|
000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
000001f0  00 00 00 00 00 00 00 00  ac 01 b9 01 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda4
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 a8 18 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  f8 87 dd 06 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  38 8a 71 52 b6 71 52 a8  |........8.qR.qR.|
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

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

Filesystem     Type      Size  Used Avail Use% Mounted on
udev           devtmpfs  1.9G     0  1.9G   0% /dev
tmpfs          tmpfs     387M  1.6M  386M   1% /run
/dev/sdb1      vfat       30G  6.3G   24G  21% /cdrom
/dev/loop0     squashfs  1.9G  1.9G     0 100% /rofs
/cow           overlay   1.9G  701M  1.3G  37% /
tmpfs          tmpfs     1.9G   48M  1.9G   3% /dev/shm
tmpfs          tmpfs     5.0M  4.0K  5.0M   1% /run/lock
tmpfs          tmpfs     1.9G     0  1.9G   0% /sys/fs/cgroup
tmpfs          tmpfs     1.9G  716K  1.9G   1% /tmp
tmpfs          tmpfs     387M   64K  387M   1% /run/user/999
/dev/mmcblk0p2 ext4       29G   44M   28G   1% /media/ubuntu/home
/dev/mmcblk0p1 ext4       30G  5.9G   23G  21% /media/ubuntu/e0a83b44-3fde-4116-91d5-862e41e96c0d
/dev/loop1     squashfs   90M   90M     0 100% /snap/core/7917
/dev/loop2     squashfs   55M   55M     0 100% /snap/core18/1223
/dev/loop3     squashfs  150M  150M     0 100% /snap/gnome-3-28-1804/71
/dev/loop4     squashfs  4.3M  4.3M     0 100% /snap/gnome-calculator/501
/dev/loop5     squashfs   15M   15M     0 100% /snap/gnome-characters/317
/dev/loop6     squashfs  1.0M  1.0M     0 100% /snap/gnome-logs/81
/dev/loop7     squashfs   45M   45M     0 100% /snap/gtk-common-themes/1353
/dev/sda4      fuseblk    55G   42G   14G  77% /media/ubuntu/Windows
/dev/sda1      fuseblk   400M  284M  117M  71% /mnt/boot-sav/sda1
/dev/sda2      vfat      256M  118M  139M  46% /mnt/boot-sav/sda2

=================== fdisk -l:
Disk /dev/loop0: 1.87 GiB, 1982222336 bytes, 3871528 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: 89.13 MiB, 93454336 bytes, 182528 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: 54.52 MiB, 57151488 bytes, 111624 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: 149.93 MiB, 157192192 bytes, 307016 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: 4.2 MiB, 4403200 bytes, 8600 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: 14.76 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: 956 KiB, 978944 bytes, 1912 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: 44.18 MiB, 46325760 bytes, 90480 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: 59.64 GiB, 64023257088 bytes, 125045424 sectors
Disk model: LITEONIT LMT-64M
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 1993F344-F859-4D41-AE0F-1DADCD4C3DC3

Device         Start       End   Sectors  Size Type
/dev/sda1       2048    821247    819200  400M Windows recovery environment
/dev/sda2     821248   1353727    532480  260M EFI System
/dev/sda3    1353728   1615871    262144  128M Microsoft reserved
/dev/sda4    1615872 116797439 115181568 54.9G Microsoft basic data
/dev/sda6  116797440 125044735   8247296    4G Linux swap


Disk /dev/mmcblk0: 59.49 GiB, 63864569856 bytes, 124735488 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 0FE825BF-31E0-4D4B-98CE-56054AC81700

Device            Start       End  Sectors  Size Type
/dev/mmcblk0p1     2048  63295016 63292969 30.2G Linux filesystem
/dev/mmcblk0p2 63295488 124733439 61437952 29.3G Linux filesystem


Disk /dev/sdb: 29.9 GiB, 32078036992 bytes, 62652416 sectors
Disk model: Flash Drive DUO
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: 0xcb9ed57f

Device     Boot Start      End  Sectors  Size Id Type
/dev/sdb1  *     2048 62652415 62650368 29.9G  c W95 FAT32 (LBA)



=================== Recommended repair
The default repair of the Boot-Repair utility will reinstall the grub-efi-amd64-signed of mmcblk0p1, using the following options:        sda2/boot/efi,
Additional repair will be performed: unhide-bootmenu-10s   fix-windows-boot use-standard-efi-file  restore-efi-backups


/boot/efi added in mmcblk0p1/fstab
rm /mnt/boot-sav/sda2/efi/Boot/bootx64.efi
Quantity of real Windows: 1
Mount sda2 on /media/ubuntu/e0a83b44-3fde-4116-91d5-862e41e96c0d/boot/efi
efi files in sda2/efi: /Microsoft/Boot/memtest.efi /Microsoft/Boot/bootmgr.efi /Microsoft/Boot/bootmgfw.efi /HP/boot/memtest.efi /HP/boot/bootmgr.efi /HP/boot/bootmgfw.efi /HP/SystemDiags/SystemDiags32.efi /HP/SystemDiags/SystemDiags.efi /HP/SystemDiags/CryptRSA32.efi /HP/SystemDiags/CryptRSA.efi /HP/BIOSUpdate/HpBiosUpdate32.efi /HP/BIOSUpdate/HpBiosUpdate.efi /HP/BIOSUpdate/CryptRSA32.efi /HP/BIOSUpdate/CryptRSA.efi /ubuntu/shimx64.efi /ubuntu/mmx64.efi /ubuntu/grubx64.efi /ubuntu/fwupx64.efi /Boot/mmx64.efi /Boot/grubx64.efi /Boot/fbx64.efi /Boot/bootx64.efi

*******lspci -nnk | grep -iA3 vga
00:02.0 VGA compatible controller [0300]: Intel Corporation Device [8086:0a1e] (rev 0b)
Subsystem: Hewlett-Packard Company Device [103c:215b]
Kernel driver in use: i915
Kernel modules: i915
*******

grub-install --version
grub-install (GRUB) 2.04-1ubuntu12.2,grub-install (GRUB) 2.

chroot /media/ubuntu/e0a83b44-3fde-4116-91d5-862e41e96c0d efibootmgr -v
BootCurrent: 0001
Timeout: 5 seconds
BootOrder: 2001,0002,3002,0000,2002,2003
Boot0000* ubuntu	HD(2,GPT,3d6e6825-d00b-4819-b6b4-adbbf0f70bde,0xc8800,0x82000)/File(EFIubuntushimx64.efi)
Boot0001* Disque dur USB (UEFI) - Samsung Flash Drive DUO	PciRoot(0x0)/Pci(0x14,0x0)/USB(0,0)/HD(1,MBR,0xcb9ed57f,0x800,0x3bbf800)RC
Boot0002* Windows Boot Manager	HD(2,GPT,3d6e6825-d00b-4819-b6b4-adbbf0f70bde,0xc8800,0x82000)/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.}...r................
Boot2001* USB Drive (UEFI)	RC
Boot3000* Internal Hard Disk or Solid State Disk	RC
Boot3001* Internal Hard Disk or Solid State Disk	RC
Boot3002* Internal Hard Disk or Solid State Disk	RC

chroot /media/ubuntu/e0a83b44-3fde-4116-91d5-862e41e96c0d uname -r
Kernel: 5.3.0-18-generic

Reinstall the grub-efi-amd64-signed of mmcblk0p1
Installing for x86_64-efi platform.
Installation finished. No error reported.
grub-install --efi-directory=/boot/efi --target=x86_64-efi --uefi-secure-boot : exit code of grub-install :0
efi files in sda2/efi: /Microsoft/Boot/memtest.efi /Microsoft/Boot/bootmgr.efi /Microsoft/Boot/bootmgfw.efi /HP/boot/memtest.efi /HP/boot/bootmgr.efi /HP/boot/bootmgfw.efi /HP/SystemDiags/SystemDiags32.efi /HP/SystemDiags/SystemDiags.efi /HP/SystemDiags/CryptRSA32.efi /HP/SystemDiags/CryptRSA.efi /HP/BIOSUpdate/HpBiosUpdate32.efi /HP/BIOSUpdate/HpBiosUpdate.efi /HP/BIOSUpdate/CryptRSA32.efi /HP/BIOSUpdate/CryptRSA.efi /ubuntu/shimx64.efi /ubuntu/mmx64.efi /ubuntu/grubx64.efi /ubuntu/fwupx64.efi /Boot/mmx64.efi /Boot/grubx64.efi /Boot/fbx64.efi /Boot/bootx64.efi
ls: cannot access '/media/ubuntu/Windows/': No such file or directory
ls: cannot access '/media/ubuntu/Windows/': No such file or directory
df /dev/sda2
mv /media/ubuntu/e0a83b44-3fde-4116-91d5-862e41e96c0d/boot/efi/EFI/Boot/bootx64.efi /media/ubuntu/e0a83b44-3fde-4116-91d5-862e41e96c0d/boot/efi/EFI/Boot/bkpbootx64.efi
cp /media/ubuntu/e0a83b44-3fde-4116-91d5-862e41e96c0d/boot/efi/EFI/ubuntu/shimx64.efi /media/ubuntu/e0a83b44-3fde-4116-91d5-862e41e96c0d/boot/efi/EFI/Boot/bootx64.efi
efi files in sda2/efi: /Microsoft/Boot/memtest.efi /Microsoft/Boot/bootmgr.efi /Microsoft/Boot/bootmgfw.efi /HP/boot/memtest.efi /HP/boot/bootmgr.efi /HP/boot/bootmgfw.efi /HP/SystemDiags/SystemDiags32.efi /HP/SystemDiags/SystemDiags.efi /HP/SystemDiags/CryptRSA32.efi /HP/SystemDiags/CryptRSA.efi /HP/BIOSUpdate/HpBiosUpdate32.efi /HP/BIOSUpdate/HpBiosUpdate.efi /HP/BIOSUpdate/CryptRSA32.efi /HP/BIOSUpdate/CryptRSA.efi /ubuntu/shimx64.efi /ubuntu/mmx64.efi /ubuntu/grubx64.efi /ubuntu/fwupx64.efi /Boot/mmx64.efi /Boot/grubx64.efi /Boot/fbx64.efi /Boot/bootx64.efi /Boot/bkpbootx64.efi
Add /media/ubuntu/e0a83b44-3fde-4116-91d5-862e41e96c0d/boot/efi efi entries in /media/ubuntu/e0a83b44-3fde-4116-91d5-862e41e96c0d/etc/grub.d/25_custom
Adding custom /media/ubuntu/e0a83b44-3fde-4116-91d5-862e41e96c0d/boot/efi/EFI/Microsoft/Boot/bootmgfw.efi
Adding custom /media/ubuntu/e0a83b44-3fde-4116-91d5-862e41e96c0d/boot/efi/EFI/Boot/bkpbootx64.efi
Adding custom /media/ubuntu/e0a83b44-3fde-4116-91d5-862e41e96c0d/boot/efi/EFI/Boot/fbx64.efi
Adding custom /media/ubuntu/e0a83b44-3fde-4116-91d5-862e41e96c0d/boot/efi/EFI/Boot/mmx64.efi
sda2/bkpbootx64.efi already added
sda2/fbx64.efi already added
sda2/mmx64.efi already added
Adding custom /media/ubuntu/e0a83b44-3fde-4116-91d5-862e41e96c0d/boot/efi/EFI/ubuntu/fwupx64.efi
Adding custom /media/ubuntu/e0a83b44-3fde-4116-91d5-862e41e96c0d/boot/efi/EFI/ubuntu/mmx64.efi
Adding custom /media/ubuntu/e0a83b44-3fde-4116-91d5-862e41e96c0d/boot/efi/EFI/HP/BIOSUpdate/CryptRSA.efi
Adding custom /media/ubuntu/e0a83b44-3fde-4116-91d5-862e41e96c0d/boot/efi/EFI/HP/BIOSUpdate/CryptRSA32.efi
Adding custom /media/ubuntu/e0a83b44-3fde-4116-91d5-862e41e96c0d/boot/efi/EFI/HP/BIOSUpdate/HpBiosUpdate.efi
Adding custom /media/ubuntu/e0a83b44-3fde-4116-91d5-862e41e96c0d/boot/efi/EFI/HP/BIOSUpdate/HpBiosUpdate32.efi
Adding custom /media/ubuntu/e0a83b44-3fde-4116-91d5-862e41e96c0d/boot/efi/EFI/HP/SystemDiags/CryptRSA.efi
Adding custom /media/ubuntu/e0a83b44-3fde-4116-91d5-862e41e96c0d/boot/efi/EFI/HP/SystemDiags/CryptRSA32.efi
Adding custom /media/ubuntu/e0a83b44-3fde-4116-91d5-862e41e96c0d/boot/efi/EFI/HP/SystemDiags/SystemDiags.efi
Adding custom /media/ubuntu/e0a83b44-3fde-4116-91d5-862e41e96c0d/boot/efi/EFI/HP/SystemDiags/SystemDiags32.efi
Adding custom /media/ubuntu/e0a83b44-3fde-4116-91d5-862e41e96c0d/boot/efi/EFI/HP/boot/bootmgfw.efi
sda2/bootmgfw.efi already added
ls: cannot access '/media/ubuntu/Windows/': No such file or directory
ls: cannot access '/media/ubuntu/Windows/': No such file or directory
Installing for x86_64-efi platform.
Installation finished. No error reported.
grub-install --efi-directory=/boot/efi --target=x86_64-efi --uefi-secure-boot : exit code of grub-install :0

chroot /media/ubuntu/e0a83b44-3fde-4116-91d5-862e41e96c0d efibootmgr -v
BootCurrent: 0001
Timeout: 5 seconds
BootOrder: 0000,2001,0002,3002,2002,2003
Boot0000* ubuntu	HD(2,GPT,3d6e6825-d00b-4819-b6b4-adbbf0f70bde,0xc8800,0x82000)/File(EFIubuntushimx64.efi)
Boot0001* Disque dur USB (UEFI) - Samsung Flash Drive DUO	PciRoot(0x0)/Pci(0x14,0x0)/USB(0,0)/HD(1,MBR,0xcb9ed57f,0x800,0x3bbf800)RC
Boot0002* Windows Boot Manager	HD(2,GPT,3d6e6825-d00b-4819-b6b4-adbbf0f70bde,0xc8800,0x82000)/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.}...r................
Boot2001* USB Drive (UEFI)	RC
Boot3000* Internal Hard Disk or Solid State Disk	RC
Boot3001* Internal Hard Disk or Solid State Disk	RC
Boot3002* Internal Hard Disk or Solid State Disk	RC

chroot /media/ubuntu/e0a83b44-3fde-4116-91d5-862e41e96c0d update-grub
Sourcing file `/etc/default/grub'
Sourcing file `/etc/default/grub.d/init-select.cfg'
Generating grub configuration file ...
Found linux image: /boot/vmlinuz-5.3.0-46-generic
Found initrd image: /boot/initrd.img-5.3.0-46-generic
Found linux image: /boot/vmlinuz-5.3.0-18-generic
Found initrd image: /boot/initrd.img-5.3.0-18-generic
Found Windows Boot Manager on /dev/sda2@/EFI/Microsoft/Boot/bootmgfw.efi
Adding boot menu entry for EFI firmware configuration
Unhide GRUB boot menu in mmcblk0p1/boot/grub/grub.cfg

Boot successfully repaired.

You can now reboot your computer.
Please do not forget to make your BIOS boot on sda2/EFI/ubuntu/shimx64.efi file!

If your computer reboots directly into Windows, try to change the boot order in your BIOS.
If your BIOS does not allow to change the boot order, change the default boot entry of the Windows bootloader.
For example you can boot into Windows, then type the following command in an admin command prompt:
bcdedit /set {bootmgr} path \EFI\ubuntu\shimx64.efi

On dirait que tout est bien installé. Je pense que le souci est dû au verrouillage du démarrage sur Windows qui est pratiqué par le fabricant HP. Essaie de presser la touche F9 au démarrage de l'ordi afin de faire apparaitre le menu de démarrage : tu devrais y trouver l'entrée "ubuntu"

Dernière modification par malbo (Le 08/04/2020, à 07:33)

Hors ligne

#7 Le 08/04/2020, à 09:46

ikewdu

Re : bios UEFI 32 ou 64 bits

Re,

Pas grand chose à ajouter. F9 pour lancer Ubuntu.

Peut-être ton bios propose-t-il une option permettant de passer l'entrée Ubuntu en tête dans l'ordre de boot. Si oui, tu pourras éviter le passage par F9. Sinon, ça relève du bidouillage de fichiers (efi ou base bcd), ce que je ne cautionne pas.

Hors ligne

#8 Le 08/04/2020, à 11:09

pifou25

Re : bios UEFI 32 ou 64 bits

oui avec F9 j'ai bien le menu de démarrage ( du fabricant HP donc ) avec le choix windows / ubuntu : mais si je choisi ubuntu il ne démarre pas, au lieu de ça je tompe sur l'invite de commande grub...
A une époque j'avais mon dual-boot avec les 2 OS sur sda, et ça marchait avec ce menu. Je n'avais plus assez d'espace disque c'est pour ça que j'ai tenté de re-installer ubuntu sur la SD.

Hors ligne

#9 Le 08/04/2020, à 15:34

ikewdu

Re : bios UEFI 32 ou 64 bits

Re,

Pas d'autre idée de mon côté, ton installation étant a priori correcte.

Hors ligne

#10 Le 08/04/2020, à 17:18

malbo

Re : bios UEFI 32 ou 64 bits

Hors ligne