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au boot : grub> puis exit puis boot manager puis mini grub

polopersono

Bonjour,

J'ai installé Ubuntu 20.04 et au démarrage atterri sur grub>, exit et je tombe sur le boot manager, je choisi le disque dur puis je tombe sur le mini grub.
Il n'y a qu'Ubuntu installé sur ce PC.

Est-il possible au démarrage qu'Ubuntu se lance directement ?

Merci d'avance

lucmars

Depuis ta clef/dvd buntu fais-nous un boot-info https://doc.ubuntu-fr.org/tutoriel/boot-info

Donnes aussi le modèle exact de ton pc !

polopersono

boot-info-4ppa124                                              [20200604_1836][/b]

[b]============================== Boot Info Summary ===============================[/b]

[b] => Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector 1 of 
    the same hard drive for core.img. core.img is at this location and looks 
    for (,msdos5)/boot/grub. It also embeds following components:
    
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_msdos biosdisk
    ---------------------------------------------------------------------------[/b]

[b]sda1: __________________________________________________________________________[/b]

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

[b]sda2: __________________________________________________________________________[/b]

[b]    File system:       Extended Partition
    Boot sector type:  -
    Boot sector info: [/b]

[b]sda5: __________________________________________________________________________[/b]

[b]    File system:       ext4
    Boot sector type:  -
    Boot sector info: 
    Operating System:  Ubuntu 20.04 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab 
                       /boot/grub/i386-pc/core.img[/b]

[b]sdb: ___________________________________________________________________________[/b]

[b]    File system:       iso9660
    Boot sector type:  Unknown
    Boot sector info: 
    Mounting failed:   mount: /mnt/BootInfo/FD/sdb: /dev/sdb déjà monté ou point de montage actif.[/b]


[b]================================ 1 OS detected =================================[/b]

[b]OS#1:   L'OS actuellement utilisé - Ubuntu 20.04 LTS CurrentSession on sda5[/b]

[b]============================ Architecture/Host Info ============================[/b]

[b]CPU architecture: 64-bit
BOOT_IMAGE of the installed session in use:
/boot/vmlinuz-5.4.0-33-generic root=UUID=df6d8288-7048-43b8-a4a5-f87ce61e3dcc ro quiet splash[/b]


[b]===================================== UEFI =====================================[/b]

[b]This installed-session is not in EFI-mode.
EFI in dmesg.
[    0.021215] ACPI: UEFI 0x00000000E7BFD000 000236 (v01 HPQOEM INSYDE   00000001 HP   00040000)
[    0.021239] ACPI: UEFI 0x00000000E7BE8000 000042 (v01 HPQOEM INSYDE   00000000 HP   00040000)[/b]

[b]bed45d1c9554cea09924d3814cb7c446   sda1/BOOT/fbx64.efi
4487628005555bfd4a4c0a47211e0700   sda1/BOOT/mmx64.efi
256fe27540b54b71cf38110338247688   sda1/ubuntu/fwupx64.efi
ea33936950d333c44a7952dd053672d9   sda1/ubuntu/grubx64.efi
4487628005555bfd4a4c0a47211e0700   sda1/ubuntu/mmx64.efi
ba8a7979ac57f1c0c307ef94d1020eb8   sda1/ubuntu/MokManager.efi
f7a57b08bc7c1c85417ae4cea582d1d4   sda1/ubuntu/shimx64.efi
f7a57b08bc7c1c85417ae4cea582d1d4   sda1/BOOT/BOOTX64.efi
f7a57b08bc7c1c85417ae4cea582d1d4   sdb2/boot/bootx64.efi
109e2fc4aa9786cd887ed6f95c485951   sdb2/boot/grubx64.efi
4487628005555bfd4a4c0a47211e0700   sdb2/boot/mmx64.efi[/b]


[b]============================= Drive/Partition Info =============================[/b]

[b]Disks info: ____________________________________________________________________[/b]

[b]sda	: notGPT,	no-BIOSboot,	has---ESP, 	not-usb,	not-mmc, has-os,	2048 sectors * 512 bytes
sdb	: notGPT,	no-BIOSboot,	has---ESP, 	usb-disk,	not-mmc, no-os,	0 sectors * 512 bytes[/b]

[b]Partitions info (1/3): _________________________________________________________[/b]

[b]sda5	: is-os,	64, apt-get,	grub1 ,	nogrub,	nogrubinstall,	grubenv-ok,	grub-mkconfig -o /boot/grub,	farbios
sda1	: no-os,	32, nopakmgr,	no-docgrub,	nogrub,	nogrubinstall,	no-grubenv,	noupdategrub,	not-far
sdb2	: no-os,	32, nopakmgr,	no-docgrub,	nogrub,	nogrubinstall,	no-grubenv,	noupdategrub,	not-far
sdb3	: no-os,	32, nopakmgr,	no-docgrub,	nogrub,	nogrubinstall,	no-grubenv,	noupdategrub,	not-far[/b]

[b]Partitions info (2/3): _________________________________________________________[/b]

[b]sda5	: isnotESP,	fstab-has-goodEFI,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot
sda1	: is---ESP,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot
sdb2	: is---ESP,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot
sdb3	: isnotESP,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	no-bmgr,	notwinboot[/b]

[b]Partitions info (3/3): _________________________________________________________[/b]

[b]sda5	: not-sepboot,	with-boot,	fstab-without-boot,	not-sep-usr,	with--usr,	fstab-without-usr,	std-grub.d,	sda
sda1	: not-sepboot,	no-boot,	part-has-no-fstab,	not-sep-usr,	no---usr,	part-has-no-fstab,	std-grub.d,	sda
sdb2	: not-sepboot,	no-boot,	part-has-no-fstab,	not-sep-usr,	no---usr,	part-has-no-fstab,	std-grub.d,	sdb
sdb3	: maybesepboot,	no-boot,	part-has-no-fstab,	not-sep-usr,	no---usr,	part-has-no-fstab,	std-grub.d,	sdb[/b]

[b]fdisk -l (filtered): ___________________________________________________________[/b]

[b]Disk sda: 931.53 GiB, 1000204886016 bytes, 1953525168 sectors
Disk identifier: 0x8efc2539
      Boot   Start        End    Sectors  Size Id Type
sda1  *       2048    1050623    1048576  512M  b W95 FAT32
sda2       1052670 1953523711 1952471042  931G  5 Extended
sda5       1052672 1953523711 1952471040  931G 83 Linux
Disk sdb: 14.93 GiB, 16004415488 bytes, 31258624 sectors
Disk identifier: 0x15f006ae
      Boot   Start      End  Sectors  Size Id Type
sdb1  *          0  5303231  5303232  2.5G  0 Empty
sdb2       4222640  4230575     7936  3.9M ef EFI (FAT-12/16/32)
sdb3       5304320 31258623 25954304 12.4G 83 Linux[/b]

[b]parted -lm (filtered): _________________________________________________________[/b]

[b]sda:1000GB:scsi:512:4096:msdos:ATA ST1000LM035-1RK1:;
1:1049kB:538MB:537MB:fat32::boot;
2:539MB:1000GB:1000GB:::;
5:539MB:1000GB:1000GB:ext4::;
sdb:16.0GB:scsi:512:512:unknown:Lexar USB Flash Drive:;[/b]

[b]blkid (filtered): ______________________________________________________________[/b]

[b]NAME   FSTYPE   UUID                                 PARTUUID                             LABEL                  PARTLABEL
sda                                                                                                              
├─sda1 vfat     E8FD-A1C8                            8efc2539-01                                                 
├─sda2                                               8efc2539-02                                                 
└─sda5 ext4     df6d8288-7048-43b8-a4a5-f87ce61e3dcc 8efc2539-05                                                 
sdb    iso9660  2020-04-23-07-51-42-00                                                    Ubuntu 20.04 LTS amd64 
├─sdb1 iso9660  2020-04-23-07-51-42-00               15f006ae-01                          Ubuntu 20.04 LTS amd64 
├─sdb2 vfat     1AC3-20ED                            15f006ae-02                                                 
└─sdb3 ext4     beb72186-c806-435f-a5af-21748196af5a 15f006ae-03                          writable               [/b]

[b]df (filtered): _________________________________________________________________[/b]

[b]                   Avail Use% Mounted on
sda5              854.4G   2% /
sdb1                   0 100% /media/jean-paul/Ubuntu 20.04 LTS amd64
sdb2                 10K 100% /mnt/boot-sav/sdb2
sdb3               11.5G   0% /media/jean-paul/writable[/b]

[b]Mount options: __________________________________________________________________[/b]

[b]sda5              rw,relatime,errors=remount-ro
sdb1              ro,nosuid,nodev,relatime,nojoliet,check=s,map=n,blocksize=2048,uid=1000,gid=1000,dmode=500,fmode=400
sdb2              rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro
sdb3              rw,nosuid,nodev,relatime[/b]

[b]===================== sda1/efi/ubuntu/grub.cfg (filtered) ======================[/b]

[b]search.fs_uuid 312debd6-4c9c-44ba-befa-1a62eee9b5b3 root hd0,gpt2 
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg[/b]

[b]====================== sda5/boot/grub/grub.cfg (filtered) ======================[/b]

[b]Ubuntu   df6d8288-7048-43b8-a4a5-f87ce61e3dcc
Ubuntu, avec Linux 5.4.0-33-generic   df6d8288-7048-43b8-a4a5-f87ce61e3dcc
Ubuntu, avec Linux 5.4.0-26-generic   df6d8288-7048-43b8-a4a5-f87ce61e3dcc
### END /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_uefi-firmware ###[/b]

[b]========================== sda5/etc/fstab (filtered) ===========================[/b]

[b]# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# / was on /dev/sda5 during installation
UUID=df6d8288-7048-43b8-a4a5-f87ce61e3dcc /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda1 during installation
UUID=E8FD-A1C8  /boot/efi       vfat    umask=0077      0       1
/swapfile                                 none            swap    sw              0       0[/b]

[b]==================== sda5: Location of files loaded by Grub ====================[/b]

[b]           GiB - GB             File                                 Fragment(s)
 828,812870026 = 889,931042816  boot/grub/grub.cfg                             2
 892,637275696 = 958,461976576  boot/grub/i386-pc/core.img                     1
 829,473751068 = 890,640658432  boot/vmlinuz                                   1
   5,010944366 = 5,380460544    boot/vmlinuz-5.4.0-26-generic                  2
 829,473751068 = 890,640658432  boot/vmlinuz-5.4.0-33-generic                  1
   5,010944366 = 5,380460544    boot/vmlinuz.old                               2
 829,967929840 = 891,171278848  boot/initrd.img                                1
 829,712924957 = 890,897469440  boot/initrd.img-5.4.0-26-generic               3
 829,967929840 = 891,171278848  boot/initrd.img-5.4.0-33-generic               1
 829,712924957 = 890,897469440  boot/initrd.img.old                            3[/b]

[b]===================== sda5: ls -l /etc/grub.d/ (filtered) ======================[/b]

[b]-rwxr-xr-x 1 root root 17123 avril 15 13:31 10_linux
-rwxr-xr-x 1 root root 42128 avril 15 13:31 10_linux_zfs
-rwxr-xr-x 1 root root 12894 avril 15 13:31 20_linux_xen
-rwxr-xr-x 1 root root 12059 avril 15 13:31 30_os-prober
-rwxr-xr-x 1 root root  1424 avril 15 13:31 30_uefi-firmware
-rwxr-xr-x 1 root root   214 avril 15 13:31 40_custom
-rwxr-xr-x 1 root root   216 avril 15 13:31 41_custom[/b]


[b]======================== Unknown MBRs/Boot Sectors/etc =========================[/b]

[b]Unknown BootLoader on sdb[/b]

[b]00000000  45 52 08 00 00 00 90 90  00 00 00 00 00 00 00 00  |ER..............|
00000010  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000020  33 ed fa 8e d5 bc 00 7c  fb fc 66 31 db 66 31 c9  |3......|..f1.f1.|
00000030  66 53 66 51 06 57 8e dd  8e c5 52 be 00 7c bf 00  |fSfQ.W....R..|..|
00000040  06 b9 00 01 f3 a5 ea 4b  06 00 00 52 b4 41 bb aa  |.......K...R.A..|
00000050  55 31 c9 30 f6 f9 cd 13  72 16 81 fb 55 aa 75 10  |U1.0....r...U.u.|
00000060  83 e1 01 74 0b 66 c7 06  f3 06 b4 42 eb 15 eb 02  |...t.f.....B....|
00000070  31 c9 5a 51 b4 08 cd 13  5b 0f b6 c6 40 50 83 e1  |1.ZQ....[...@P..|
00000080  3f 51 f7 e1 53 52 50 bb  00 7c b9 04 00 66 a1 b0  |?Q..SRP..|...f..|
00000090  07 e8 44 00 0f 82 80 00  66 40 80 c7 02 e2 f2 66  |..D.....f@.....f|
000000a0  81 3e 40 7c fb c0 78 70  75 09 fa bc ec 7b ea 44  |.>@|..xpu....{.D|
000000b0  7c 00 00 e8 83 00 69 73  6f 6c 69 6e 75 78 2e 62  ||.....isolinux.b|
000000c0  69 6e 20 6d 69 73 73 69  6e 67 20 6f 72 20 63 6f  |in missing or co|
000000d0  72 72 75 70 74 2e 0d 0a  66 60 66 31 d2 66 03 06  |rrupt...f`f1.f..|
000000e0  f8 7b 66 13 16 fc 7b 66  52 66 50 06 53 6a 01 6a  |.{f...{fRfP.Sj.j|
000000f0  10 89 e6 66 f7 36 e8 7b  c0 e4 06 88 e1 88 c5 92  |...f.6.{........|
00000100  f6 36 ee 7b 88 c6 08 e1  41 b8 01 02 8a 16 f2 7b  |.6.{....A......{|
00000110  cd 13 8d 64 10 66 61 c3  e8 1e 00 4f 70 65 72 61  |...d.fa....Opera|
00000120  74 69 6e 67 20 73 79 73  74 65 6d 20 6c 6f 61 64  |ting system load|
00000130  20 65 72 72 6f 72 2e 0d  0a 5e ac b4 0e 8a 3e 62  | error...^....>b|
00000140  04 b3 07 cd 10 3c 0a 75  f1 cd 18 f4 eb fd 00 00  |.....<.u........|
00000150  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001b0  c4 20 40 00 00 00 00 00  ae 06 f0 15 00 00 80 00  |. @.............|
000001c0  01 00 00 a1 e0 fe 00 00  00 00 c0 eb 50 00 00 fe  |............P...|
000001d0  ff ff ef fe ff ff b0 6e  40 00 00 1f 00 00 00 2d  |.......n@......-|
000001e0  64 4a 83 c1 e8 99 00 f0  50 00 00 08 8c 01 00 00  |dJ......P.......|
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 55 aa  |..............U.|
00000200[/b]


[b]Suggested repair: ______________________________________________________________[/b]

[b]The default repair of the Boot-Repair utility would purge (in order to fix packages) and reinstall the grub-efi-amd64-signed of
sda5,
using the following options:        sda1/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s  use-standard-efi-file    [/b]

[b]Blockers in case of suggested repair: __________________________________________[/b]

[b] The current session is in BIOS-compatibility mode. Please disable BIOS-compatibility/CSM/Legacy mode in your UEFI firmware, and use this software from a live-CD (or live-USB) that is compatible with UEFI booting mode. For example, use a live-USB of Boot-Repair-Disk-64bit ([url=http://www.sourceforge.net/p/boot-repair-cd]www.sourceforge.net/p/boot-repair-cd[/url]), after making sure your BIOS is set up to boot USB in EFI mode. This will enable this feature.[/b]

[b]Confirmation request before suggested repair: __________________________________[/b]

[b]The boot of your PC is in BIOS-compatibility/CSM/Legacy mode. You may want to retry after changing it to EFI mode.
Are you sure you want to continue anyway?[/b]

[b]Final advice in case of suggested repair: ______________________________________[/b]


[b]Please do not forget to make your UEFI firmware boot on the L'OS actuellement utilisé - Ubuntu 20.04 LTS CurrentSession entry (sda1/efi/****/shim****.efi (**** will be updated in the final message) file) !
The boot of your PC is in BIOS-compatibility/CSM/Legacy mode. You may want to retry after

Mon PC est un HP RTL8723DE

Bonne soirée

xubu1957

Bonjour,

polopersono a écritMon PC est un HP RTL8723DE

RTL8723DE est un pilote Realtek pour le wifi, regarde si tu n'as pas une étiquette sous l'ordi, avec la référence du modèle.

_ _ _

Pour ajouter toi-même les balises code à ton précédent message #3 :

Cliquer sur le lien « Modifier » en bas à droite du message
Sélectionner le texte
Cliquer sur le <> de l'éditeur de message

comme indiqué dans le premier message du tutoriel Retour utilisable de commande

boot-info-4ppa124                                              [20200604_1836]

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

=> Grub2 (v2.00) is installed in the MBR of /dev/sda and looks at sector 1 of
    the same hard drive for core.img. core.img is at this location and looks
    for (,msdos5)/boot/grub. It also embeds following components:
   
    modules
    ---------------------------------------------------------------------------
    fshelp ext2 part_msdos biosdisk
    ---------------------------------------------------------------------------

sda1: __________________________________________________________________________

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

sda2: __________________________________________________________________________

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

sda5: __________________________________________________________________________

    File system:       ext4
    Boot sector type:  -
    Boot sector info:
    Operating System:  Ubuntu 20.04 LTS
    Boot files:        /boot/grub/grub.cfg /etc/fstab
                       /boot/grub/i386-pc/core.img

sdb: ___________________________________________________________________________

    File system:       iso9660
    Boot sector type:  Unknown
    Boot sector info:
    Mounting failed:   mount: /mnt/BootInfo/FD/sdb: /dev/sdb déjà monté ou point de montage actif.


================================ 1 OS detected =================================

OS#1:   L'OS actuellement utilisé - Ubuntu 20.04 LTS CurrentSession on sda5

============================ Architecture/Host Info ============================

CPU architecture: 64-bit
BOOT_IMAGE of the installed session in use:
/boot/vmlinuz-5.4.0-33-generic root=UUID=df6d8288-7048-43b8-a4a5-f87ce61e3dcc ro quiet splash


===================================== UEFI =====================================

This installed-session is not in EFI-mode.
EFI in dmesg.
[    0.021215] ACPI: UEFI 0x00000000E7BFD000 000236 (v01 HPQOEM INSYDE   00000001 HP   00040000)
[    0.021239] ACPI: UEFI 0x00000000E7BE8000 000042 (v01 HPQOEM INSYDE   00000000 HP   00040000)

bed45d1c9554cea09924d3814cb7c446   sda1/BOOT/fbx64.efi
4487628005555bfd4a4c0a47211e0700   sda1/BOOT/mmx64.efi
256fe27540b54b71cf38110338247688   sda1/ubuntu/fwupx64.efi
ea33936950d333c44a7952dd053672d9   sda1/ubuntu/grubx64.efi
4487628005555bfd4a4c0a47211e0700   sda1/ubuntu/mmx64.efi
ba8a7979ac57f1c0c307ef94d1020eb8   sda1/ubuntu/MokManager.efi
f7a57b08bc7c1c85417ae4cea582d1d4   sda1/ubuntu/shimx64.efi
f7a57b08bc7c1c85417ae4cea582d1d4   sda1/BOOT/BOOTX64.efi
f7a57b08bc7c1c85417ae4cea582d1d4   sdb2/boot/bootx64.efi
109e2fc4aa9786cd887ed6f95c485951   sdb2/boot/grubx64.efi
4487628005555bfd4a4c0a47211e0700   sdb2/boot/mmx64.efi


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

Disks info: ____________________________________________________________________

sda    : notGPT,    no-BIOSboot,    has---ESP,     not-usb,    not-mmc, has-os,    2048 sectors * 512 bytes
sdb    : notGPT,    no-BIOSboot,    has---ESP,     usb-disk,    not-mmc, no-os,    0 sectors * 512 bytes

Partitions info (1/3): _________________________________________________________

sda5    : is-os,    64, apt-get,    grub1 ,    nogrub,    nogrubinstall,    grubenv-ok,    grub-mkconfig -o /boot/grub,    farbios
sda1    : no-os,    32, nopakmgr,    no-docgrub,    nogrub,    nogrubinstall,    no-grubenv,    noupdategrub,    not-far
sdb2    : no-os,    32, nopakmgr,    no-docgrub,    nogrub,    nogrubinstall,    no-grubenv,    noupdategrub,    not-far
sdb3    : no-os,    32, nopakmgr,    no-docgrub,    nogrub,    nogrubinstall,    no-grubenv,    noupdategrub,    not-far

Partitions info (2/3): _________________________________________________________

sda5    : isnotESP,    fstab-has-goodEFI,    no-nt,    no-winload,    no-recov-nor-hid,    no-bmgr,    notwinboot
sda1    : is---ESP,    part-has-no-fstab,    no-nt,    no-winload,    no-recov-nor-hid,    no-bmgr,    notwinboot
sdb2    : is---ESP,    part-has-no-fstab,    no-nt,    no-winload,    no-recov-nor-hid,    no-bmgr,    notwinboot
sdb3    : isnotESP,    part-has-no-fstab,    no-nt,    no-winload,    no-recov-nor-hid,    no-bmgr,    notwinboot

Partitions info (3/3): _________________________________________________________

sda5    : not-sepboot,    with-boot,    fstab-without-boot,    not-sep-usr,    with--usr,    fstab-without-usr,    std-grub.d,    sda
sda1    : not-sepboot,    no-boot,    part-has-no-fstab,    not-sep-usr,    no---usr,    part-has-no-fstab,    std-grub.d,    sda
sdb2    : not-sepboot,    no-boot,    part-has-no-fstab,    not-sep-usr,    no---usr,    part-has-no-fstab,    std-grub.d,    sdb
sdb3    : maybesepboot,    no-boot,    part-has-no-fstab,    not-sep-usr,    no---usr,    part-has-no-fstab,    std-grub.d,    sdb

fdisk -l (filtered): ___________________________________________________________

Disk sda: 931.53 GiB, 1000204886016 bytes, 1953525168 sectors
Disk identifier: 0x8efc2539
      Boot   Start        End    Sectors  Size Id Type
sda1  *       2048    1050623    1048576  512M  b W95 FAT32
sda2       1052670 1953523711 1952471042  931G  5 Extended
sda5       1052672 1953523711 1952471040  931G 83 Linux
Disk sdb: 14.93 GiB, 16004415488 bytes, 31258624 sectors
Disk identifier: 0x15f006ae
      Boot   Start      End  Sectors  Size Id Type
sdb1  *          0  5303231  5303232  2.5G  0 Empty
sdb2       4222640  4230575     7936  3.9M ef EFI (FAT-12/16/32)
sdb3       5304320 31258623 25954304 12.4G 83 Linux

parted -lm (filtered): _________________________________________________________

sda:1000GB:scsi:512:4096:msdos:ATA ST1000LM035-1RK1:;
1:1049kB:538MB:537MB:fat32::boot;
2:539MB:1000GB:1000GB:::;
5:539MB:1000GB:1000GB:ext4::;
sdb:16.0GB:scsi:512:512:unknown:Lexar USB Flash Drive:;

blkid (filtered): ______________________________________________________________

NAME   FSTYPE   UUID                                 PARTUUID                             LABEL                  PARTLABEL
sda                                                                                                             
├─sda1 vfat     E8FD-A1C8                            8efc2539-01                                                 
├─sda2                                               8efc2539-02                                                 
└─sda5 ext4     df6d8288-7048-43b8-a4a5-f87ce61e3dcc 8efc2539-05                                                 
sdb    iso9660  2020-04-23-07-51-42-00                                                    Ubuntu 20.04 LTS amd64
├─sdb1 iso9660  2020-04-23-07-51-42-00               15f006ae-01                          Ubuntu 20.04 LTS amd64
├─sdb2 vfat     1AC3-20ED                            15f006ae-02                                                 
└─sdb3 ext4     beb72186-c806-435f-a5af-21748196af5a 15f006ae-03                          writable               

df (filtered): _________________________________________________________________

                   Avail Use% Mounted on
sda5              854.4G   2% /
sdb1                   0 100% /media/jean-paul/Ubuntu 20.04 LTS amd64
sdb2                 10K 100% /mnt/boot-sav/sdb2
sdb3               11.5G   0% /media/jean-paul/writable

Mount options: __________________________________________________________________

sda5              rw,relatime,errors=remount-ro
sdb1              ro,nosuid,nodev,relatime,nojoliet,check=s,map=n,blocksize=2048,uid=1000,gid=1000,dmode=500,fmode=400
sdb2              rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro
sdb3              rw,nosuid,nodev,relatime

===================== sda1/efi/ubuntu/grub.cfg (filtered) ======================

search.fs_uuid 312debd6-4c9c-44ba-befa-1a62eee9b5b3 root hd0,gpt2
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg

====================== sda5/boot/grub/grub.cfg (filtered) ======================

Ubuntu   df6d8288-7048-43b8-a4a5-f87ce61e3dcc
Ubuntu, avec Linux 5.4.0-33-generic   df6d8288-7048-43b8-a4a5-f87ce61e3dcc
Ubuntu, avec Linux 5.4.0-26-generic   df6d8288-7048-43b8-a4a5-f87ce61e3dcc
### END /etc/grub.d/30_os-prober ###
### END /etc/grub.d/30_uefi-firmware ###

========================== sda5/etc/fstab (filtered) ===========================

# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# / was on /dev/sda5 during installation
UUID=df6d8288-7048-43b8-a4a5-f87ce61e3dcc /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda1 during installation
UUID=E8FD-A1C8  /boot/efi       vfat    umask=0077      0       1
/swapfile                                 none            swap    sw              0       0

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

           GiB - GB             File                                 Fragment(s)
828,812870026 = 889,931042816  boot/grub/grub.cfg                             2
892,637275696 = 958,461976576  boot/grub/i386-pc/core.img                     1
829,473751068 = 890,640658432  boot/vmlinuz                                   1
   5,010944366 = 5,380460544    boot/vmlinuz-5.4.0-26-generic                  2
829,473751068 = 890,640658432  boot/vmlinuz-5.4.0-33-generic                  1
   5,010944366 = 5,380460544    boot/vmlinuz.old                               2
829,967929840 = 891,171278848  boot/initrd.img                                1
829,712924957 = 890,897469440  boot/initrd.img-5.4.0-26-generic               3
829,967929840 = 891,171278848  boot/initrd.img-5.4.0-33-generic               1
829,712924957 = 890,897469440  boot/initrd.img.old                            3

===================== sda5: ls -l /etc/grub.d/ (filtered) ======================

-rwxr-xr-x 1 root root 17123 avril 15 13:31 10_linux
-rwxr-xr-x 1 root root 42128 avril 15 13:31 10_linux_zfs
-rwxr-xr-x 1 root root 12894 avril 15 13:31 20_linux_xen
-rwxr-xr-x 1 root root 12059 avril 15 13:31 30_os-prober
-rwxr-xr-x 1 root root  1424 avril 15 13:31 30_uefi-firmware
-rwxr-xr-x 1 root root   214 avril 15 13:31 40_custom
-rwxr-xr-x 1 root root   216 avril 15 13:31 41_custom


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

Unknown BootLoader on sdb

00000000  45 52 08 00 00 00 90 90  00 00 00 00 00 00 00 00  |ER..............|
00000010  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000020  33 ed fa 8e d5 bc 00 7c  fb fc 66 31 db 66 31 c9  |3......|..f1.f1.|
00000030  66 53 66 51 06 57 8e dd  8e c5 52 be 00 7c bf 00  |fSfQ.W....R..|..|
00000040  06 b9 00 01 f3 a5 ea 4b  06 00 00 52 b4 41 bb aa  |.......K...R.A..|
00000050  55 31 c9 30 f6 f9 cd 13  72 16 81 fb 55 aa 75 10  |U1.0....r...U.u.|
00000060  83 e1 01 74 0b 66 c7 06  f3 06 b4 42 eb 15 eb 02  |...t.f.....B....|
00000070  31 c9 5a 51 b4 08 cd 13  5b 0f b6 c6 40 50 83 e1  |1.ZQ....[...@P..|
00000080  3f 51 f7 e1 53 52 50 bb  00 7c b9 04 00 66 a1 b0  |?Q..SRP..|...f..|
00000090  07 e8 44 00 0f 82 80 00  66 40 80 c7 02 e2 f2 66  |..D.....f@.....f|
000000a0  81 3e 40 7c fb c0 78 70  75 09 fa bc ec 7b ea 44  |.>@|..xpu....{.D|
000000b0  7c 00 00 e8 83 00 69 73  6f 6c 69 6e 75 78 2e 62  ||.....isolinux.b|
000000c0  69 6e 20 6d 69 73 73 69  6e 67 20 6f 72 20 63 6f  |in missing or co|
000000d0  72 72 75 70 74 2e 0d 0a  66 60 66 31 d2 66 03 06  |rrupt...f`f1.f..|
000000e0  f8 7b 66 13 16 fc 7b 66  52 66 50 06 53 6a 01 6a  |.{f...{fRfP.Sj.j|
000000f0  10 89 e6 66 f7 36 e8 7b  c0 e4 06 88 e1 88 c5 92  |...f.6.{........|
00000100  f6 36 ee 7b 88 c6 08 e1  41 b8 01 02 8a 16 f2 7b  |.6.{....A......{|
00000110  cd 13 8d 64 10 66 61 c3  e8 1e 00 4f 70 65 72 61  |...d.fa....Opera|
00000120  74 69 6e 67 20 73 79 73  74 65 6d 20 6c 6f 61 64  |ting system load|
00000130  20 65 72 72 6f 72 2e 0d  0a 5e ac b4 0e 8a 3e 62  | error...^....>b|
00000140  04 b3 07 cd 10 3c 0a 75  f1 cd 18 f4 eb fd 00 00  |.....<.u........|
00000150  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001b0  c4 20 40 00 00 00 00 00  ae 06 f0 15 00 00 80 00  |. @.............|
000001c0  01 00 00 a1 e0 fe 00 00  00 00 c0 eb 50 00 00 fe  |............P...|
000001d0  ff ff ef fe ff ff b0 6e  40 00 00 1f 00 00 00 2d  |.......n@......-|
000001e0  64 4a 83 c1 e8 99 00 f0  50 00 00 08 8c 01 00 00  |dJ......P.......|
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 55 aa  |..............U.|
00000200


Suggested repair: ______________________________________________________________

The default repair of the Boot-Repair utility would purge (in order to fix packages) and reinstall the grub-efi-amd64-signed of
sda5,
using the following options:        sda1/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s  use-standard-efi-file   

Blockers in case of suggested repair: __________________________________________

The current session is in BIOS-compatibility mode. Please disable BIOS-compatibility/CSM/Legacy mode in your UEFI firmware, and use this software from a live-CD (or live-USB) that is compatible with UEFI booting mode. For example, use a live-USB of Boot-Repair-Disk-64bit (www.sourceforge.net/p/boot-repair-cd), after making sure your BIOS is set up to boot USB in EFI mode. This will enable this feature.

Confirmation request before suggested repair: __________________________________

The boot of your PC is in BIOS-compatibility/CSM/Legacy mode. You may want to retry after changing it to EFI mode.
Are you sure you want to continue anyway?

Final advice in case of suggested repair: ______________________________________


Please do not forget to make your UEFI firmware boot on the L'OS actuellement utilisé - Ubuntu 20.04 LTS CurrentSession entry (sda1/efi/****/shim****.efi (**** will be updated in the final message) file) !
The boot of your PC is in BIOS-compatibility/CSM/Legacy mode. You may want to retry after

malbo

Bonjour,
Ne fais pas la réparation recommandée de Boot-repair : elle va foutre le bordel.
Peux-tu préciser le nom complet du modèle de ton ordi ?

lucmars

En tout cas Polo a fait le boot-info depuis le buntu installé en mode non-efi ; le disque est ms-dos => ok non-efi

Ma y a bien une partoche efi sur le disque !

Alors Polo t'as pas tout dit, tu la boote comment ton installe ?

ikewdu

Salut,

Pour faire court. Tu as fait plusieurs installations, la première en uefi a foiré mais elle a laissé une partition efi en cadeau, et tu as refait une installation en mode Legacy qui fonctionne. Ton BIOS est probablement réglé pour booter en uefi + legacy, avec priorité à l'uefi. Donc au démarrage, un GRUB efi se lance et exécute ce fichier :

===================== sda1/efi/ubuntu/grub.cfg (filtered) ======================
search.fs_uuid 312debd6-4c9c-44ba-befa-1a62eee9b5b3 root hd0,gpt2
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg

L'uuid n'existant pas, tu tombes sur ton erreur. La sortie via exit poursuit le cycle de démarrage vers ton GRUB legacy qui lance ton linux. Tu peux régler ça soit depuis ton BIOS, soit en virant la partition efi ( et en modifiant une ligne dans fstab).

polopersono

Bonjour,

Dans le BIOS je ne peux rien y faire pour ne pas booter sur l'UEFI à moins qu'on me trouve une solution.

Où se trouve fstab et que dois je y modifier ?

Merci pour vos réponses rapide.

polopersono

Mon pc est un HP modèle : 15-bw045nf

@+

malbo

Bonjour,
Comme tu ne sais pas donner le nom du modèle de ton ordi, je te prie de faire ce qui est détaillé dans ce post : https://forum.ubuntu-fr.org/viewtopic.php?pid=21932660#p21932660
J'espère qu'on pourra y trouver des infos intéressantes...

xubu1957

Bonjour,

@malbo

C'est pas ce modèle > HP Notebook - 15-bw045nf ?

malbo

@xubu1957 : oui c'est ça. J'avais pondu le post #10 sans avoir vu le post #9 de polopersono.

ikewdu

Salut,

Perso, avec gparted, je formaterais sda1 en NTFS, et je lui mettrais un drapeau boot pour faire comprendre au PC que le disque n'est pas simplement un disque de données.

Puis, avec la commande

sudo gedit /etc/fstab

J'ajouterais un dièse à la ligne de montage de la partition efi, comme suit :

# UUID=E8FD-A1C8  /boot/efi       vfat    umask=0077      0

Et essai pour voir.

polopersono

[Résolu]
J'ai supprimé la partition EFI avec "Disques".
J'ai supprimé les lignes EFI dans /etc/fstab avec gedit.

Super : ça boote direct sur Ubuntu.

Merci à tous pour votre aide et bon week end !!!