Je colle ci-dessous le contenu du Boot-info dont tu as donné l'URL dans ton post #9 :
boot-info-4ppa125 [20201109_0945]
============================== Boot Info Summary ===============================
=> No boot loader is installed in the MBR of /dev/nvme0n1.
=> 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 (,msdos1)/boot/grub. It also embeds following components:
modules
---------------------------------------------------------------------------
fshelp ext2 part_msdos biosdisk
---------------------------------------------------------------------------
nvme0n1p1: _____________________________________________________________________
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/grubx64.efi /efi/ubuntu/mmx64.efi
/efi/ubuntu/shimx64.efi /efi/ubuntu/grub.cfg
nvme0n1p2: _____________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 20.04.1 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab /etc/default/grub
sda1: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System:
Boot files:
================================ 1 OS detected =================================
OS#1: L'OS actuellement utilisé - Ubuntu 20.04.1 LTS CurrentSession on nvme0n1p2
============================ Architecture/Host Info ============================
CPU architecture: 64-bit
BOOT_IMAGE of the installed session in use:
/boot/vmlinuz-5.4.0-52-generic root=UUID=92afa476-9fa6-44e9-b36b-9be89e1334ff ro quiet splash vt.handoff=7
===================================== UEFI =====================================
BIOS is EFI-compatible, and is setup in EFI-mode for this installed-session.
SecureBoot disabled.
efibootmgr -v
BootCurrent: 0006
Timeout: 0 seconds
BootOrder: 0006,0002,0001,0003,0004
Boot0000* ubuntu HD(1,GPT,7f0eed55-dc7c-4bb0-9753-e3b0bf7796da,0x800,0x100000)/File(\EFI\ubuntu\shimx64.efi)
Boot0001* Diskette Drive BBS(Floppy,Diskette Drive,0x0)..BO
Boot0002* USB Storage Device BBS(USB,USB Storage Device,0x0)..BO
Boot0003* CD/DVD/CD-RW Drive BBS(CDROM,CD/DVD/CD-RW Drive,0x0)..BO
Boot0004* Onboard NIC BBS(Network,Realtek PXE B03 D00,0x0)..BO
Boot0006* ubuntu HD(1,GPT,7f0eed55-dc7c-4bb0-9753-e3b0bf7796da,0x800,0x100000)/File(\EFI\ubuntu\shimx64.efi)
2895d47544fd587b26c7e29be1295c27 nvme0n1p1/BOOT/fbx64.efi
dc3c47be2f78a78e5e57d097ae6c5c84 nvme0n1p1/BOOT/mmx64.efi
114bd85eec32e3162958ea034020821d nvme0n1p1/ubuntu/grubx64.efi
dc3c47be2f78a78e5e57d097ae6c5c84 nvme0n1p1/ubuntu/mmx64.efi
78415fb8fb9b909f8029858113f1335f nvme0n1p1/ubuntu/shimx64.efi
78415fb8fb9b909f8029858113f1335f nvme0n1p1/BOOT/BOOTX64.efi
============================= Drive/Partition Info =============================
Disks info: ____________________________________________________________________
nvme0n1 : is-GPT, no-BIOSboot, has---ESP, not-usb, not-mmc, has-os, 2048 sectors * 512 bytes
sda : notGPT, no-BIOSboot, has-noESP, not-usb, not-mmc, no-os, 2048 sectors * 512 bytes
Partitions info (1/3): _________________________________________________________
nvme0n1p2 : is-os, 64, apt-get, signed grub-pc grub-efi , grub2, grub-install, grubenv-ok, update-grub, farbios
nvme0n1p1 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, not-far
sda1 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, farbios
Partitions info (2/3): _________________________________________________________
nvme0n1p2 : isnotESP, fstab-has-goodEFI, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
nvme0n1p1 : is---ESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
sda1 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
Partitions info (3/3): _________________________________________________________
nvme0n1p2 : not-sepboot, with-boot, fstab-without-boot, not-sep-usr, with--usr, fstab-without-usr, std-grub.d, nvme0n1
nvme0n1p1 : not-sepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, nvme0n1
sda1 : maybesepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sda
fdisk -l (filtered): ___________________________________________________________
Disk nvme0n1: 119.25 GiB, 128035676160 bytes, 250069680 sectors
Disk identifier: 94D1FA40-4B72-4439-8D4E-471B21E0AEA9
Start End Sectors Size Type
nvme0n1p1 2048 1050623 1048576 512M EFI System
nvme0n1p2 1050624 250068991 249018368 118.8G Linux filesystem
Disk sda: 931.53 GiB, 1000204886016 bytes, 1953525168 sectors
Disk identifier: 0x43733a16
Boot Start End Sectors Size Id Type
sda1 * 2048 1953523532 1953521485 931.5G 83 Linux
parted -lm (filtered): _________________________________________________________
sda:1000GB:scsi:512:4096:msdos:ATA ST1000LM035-1RK1:;
1:1049kB:1000GB:1000GB:ext4::boot;
nvme0n1:128GB:nvme:512:512:gpt:BC501 NVMe SK hynix 128GB:;
1:1049kB:538MB:537MB:fat32:EFI System Partition:boot, esp;
2:538MB:128GB:127GB:ext4::;
blkid (filtered): ______________________________________________________________
NAME FSTYPE UUID PARTUUID LABEL PARTLABEL
sda
└─sda1 ext4 f694419d-48b3-4a5f-b88c-1cc3fc11621d 43733a16-01 donnees
nvme0n1
├─nvme0n1p1 vfat E7F4-B0F8 7f0eed55-dc7c-4bb0-9753-e3b0bf7796da EFI System Partition
└─nvme0n1p2 ext4 92afa476-9fa6-44e9-b36b-9be89e1334ff 486253ad-2b5d-41f6-9d88-1247fe847242
df (filtered): _________________________________________________________________
Avail Use% Mounted on
nvme0n1p2 82.9G 24% /
sda1 859.3G 1% /mnt/boot-sav/sda1
Mount options: __________________________________________________________________
nvme0n1p2 rw,relatime,errors=remount-ro
sda1 rw,relatime
=================== nvme0n1p1/efi/ubuntu/grub.cfg (filtered) ===================
search.fs_uuid 92afa476-9fa6-44e9-b36b-9be89e1334ff root
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
=================== nvme0n1p2/boot/grub/grub.cfg (filtered) ====================
Ubuntu 92afa476-9fa6-44e9-b36b-9be89e1334ff
Ubuntu, avec Linux 5.4.0-52-generic 92afa476-9fa6-44e9-b36b-9be89e1334ff
Ubuntu, avec Linux 5.4.0-51-generic 92afa476-9fa6-44e9-b36b-9be89e1334ff
### END /etc/grub.d/30_os-prober ###
UEFI Firmware Settings uefi-firmware
### END /etc/grub.d/30_uefi-firmware ###
======================== nvme0n1p2/etc/fstab (filtered) ========================
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/nvme0n1p2 during installation
UUID=92afa476-9fa6-44e9-b36b-9be89e1334ff / ext4 errors=remount-ro 0 1
# /boot/efi was on /dev/nvme0n1p1 during installation
UUID=E7F4-B0F8 /boot/efi vfat umask=0077 0 1
/swapfile none swap sw 0 0
==================== nvme0n1p2/etc/default/grub (filtered) =====================
GRUB_DEFAULT=0
GRUB_TIMEOUT_STYLE=hidden
GRUB_TIMEOUT=0
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""
================= nvme0n1p2: Location of files loaded by Grub ==================
GiB - GB File Fragment(s)
49,618911743 = 53,277900800 boot/grub/grub.cfg 3
26,761852264 = 28,735320064 boot/vmlinuz 1
27,082164764 = 29,079252992 boot/vmlinuz-5.4.0-51-generic 1
26,761852264 = 28,735320064 boot/vmlinuz-5.4.0-52-generic 1
27,082164764 = 29,079252992 boot/vmlinuz.old 1
26,761852264 = 28,735320064 vmlinuz 1
27,082164764 = 29,079252992 vmlinuz.old 1
52,468353271 = 56,337465344 boot/initrd.img 6
52,148689270 = 55,994228736 boot/initrd.img-5.4.0-51-generic 6
52,468353271 = 56,337465344 boot/initrd.img-5.4.0-52-generic 6
52,148689270 = 55,994228736 boot/initrd.img.old 6
52,468353271 = 56,337465344 initrd.img 6
52,148689270 = 55,994228736 initrd.img.old 6
=================== nvme0n1p2: ls -l /etc/grub.d/ (filtered) ===================
-rwxr-xr-x 1 root root 17622 sept. 8 12:24 10_linux
-rwxr-xr-x 1 root root 42359 sept. 8 12:24 10_linux_zfs
-rwxr-xr-x 1 root root 12894 sept. 8 12:24 20_linux_xen
-rwxr-xr-x 1 root root 12059 févr. 8 2019 30_os-prober
-rwxr-xr-x 1 root root 1424 sept. 8 12:24 30_uefi-firmware
-rwxr-xr-x 1 root root 214 févr. 8 2019 40_custom
-rwxr-xr-x 1 root root 216 févr. 8 2019 41_custom
Suggested repair: ______________________________________________________________
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of
nvme0n1p2,
using the following options: nvme0n1p1/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s use-standard-efi-file
Final advice in case of suggested repair: ______________________________________
Please do not forget to make your UEFI firmware boot on the L'OS actuellement utilisé - Ubuntu 20.04.1 LTS CurrentSession entry (nvme0n1p1/efi/****/shim****.efi (**** will be updated in the final message) file) !
L'installation à l'air correcte.
Je voudrais ajouter ton expérience dans la
Liste des portables « Dell » mais je n'arrive pas à identifier ton modèle. Pour ce faire, je te prie de passer la commande suivante dans un terminal qui va installer le logiciel inxi :
sudo apt install inxi
Quand inxi sera installé, je te prie de passer la commande suivante (
source) :
inxi -Fxz
Et d'en donner le retour complet dans ta réponse. Ce qu'on appelle "retour complet" d'une commande est expliqué par cqfd93 dans ce post :
https://forum.ubuntu-fr.org/viewtopic.php?pid=22040823#p22040823
