Bonjour,
Ton Boot-info (
https://paste.ubuntu.com/p/23pB39cXxV/ ) est là :
boot-info-4ppa125 [20210128_1641]
============================== Boot Info Summary ===============================
=> No boot loader is installed in the MBR of /dev/sda.
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/ubuntu/fwupx64.efi
/efi/ubuntu/grubx64.efi /efi/ubuntu/mmx64.efi
/efi/ubuntu/shimx64.efi /efi/ubuntu/grub.cfg
sda2: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 18.04.5 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab /etc/default/grub
sda3: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 20.10
Boot files: /etc/fstab /etc/default/grub
================================ 2 OS detected =================================
OS#1: Ubuntu 18.04.5 LTS on sda2
OS#2: Ubuntu 20.10 on sda3
============================ Architecture/Host Info ============================
CPU architecture: 64-bit
Live-session OS is Ubuntu 64-bit (Ubuntu 20.10, groovy, x86_64)
===================================== UEFI =====================================
BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
SecureBoot disabled.
efibootmgr -v
BootCurrent: 0007
Timeout: 0 seconds
BootOrder: 0007,0000,0006,0001,0002,0003,0004,0005
Boot0000* ubuntu HD(1,GPT,d336966d-49ab-40c2-931b-31c08a5b5080,0x800,0x100000)/File(\EFI\ubuntu\shimx64.efi)
Boot0001* Diskette Drive BBS(Floppy,Diskette Drive,0x0)..BO
Boot0002* Internal HDD BBS(HD,P0: TOSHIBA MQ01ABD100,0x0)..BO
Boot0003* USB Storage Device BBS(USB,USB Storage Device,0x0)..BO
Boot0004* PLDS DVD+/-RW DU-8A5LH BBS(CDROM,P1: PLDS DVD+/-RW DU-8A5LH,0x0)..BO
Boot0005* Onboard NIC BBS(Network,Onboard NIC,0x0)..BO
Boot0006* UEFI: TOSHIBA MQ01ABD100, Partition 1 HD(1,GPT,d336966d-49ab-40c2-931b-31c08a5b5080,0x800,0x100000)/File(EFI\boot\bootx64.efi)..BO
Boot0007* UEFI: PLDS DVD+/-RW DU-8A5LH PciRoot(0x0)/Pci(0x17,0x0)/Sata(1,65535,0)/CDROM(1,0x15e10f,0x26e0)..BO
2895d47544fd587b26c7e29be1295c27 sda1/BOOT/fbx64.efi
c183f43cf8db7cd50117f54bc7cf7ea4 sda1/ubuntu/fwupx64.efi
666e8f4a580d0b9fa29426a9ef089109 sda1/ubuntu/grubx64.efi
dc3c47be2f78a78e5e57d097ae6c5c84 sda1/ubuntu/mmx64.efi
78415fb8fb9b909f8029858113f1335f sda1/ubuntu/shimx64.efi
78415fb8fb9b909f8029858113f1335f sda1/BOOT/BOOTX64.efi
============================= Drive/Partition Info =============================
Disks info: ____________________________________________________________________
sda : is-GPT, no-BIOSboot, has---ESP, not-usb, not-mmc, has-os, 2048 sectors * 512 bytes
Partitions info (1/3): _________________________________________________________
sda1 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, not-far
sda2 : is-os, 64, apt-get, signed grub-efi , grub2, grub-install, grubenv-ok, update-grub, farbios
sda3 : is-os, 64, apt-get, signed grub-pc grub-efi , grub2, grub-install, grubenv-ok, update-grub, farbios
Partitions info (2/3): _________________________________________________________
sda1 : is---ESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
sda2 : isnotESP, fstab-has-goodEFI, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
sda3 : isnotESP, fstab-has-goodEFI, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
Partitions info (3/3): _________________________________________________________
sda1 : not-sepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sda
sda2 : not-sepboot, with-boot, fstab-without-boot, not-sep-usr, with--usr, fstab-without-usr, std-grub.d, sda
sda3 : not-sepboot, with-boot, fstab-without-boot, not-sep-usr, with--usr, fstab-without-usr, std-grub.d, sda
fdisk -l (filtered): ___________________________________________________________
Disk sda: 931.51 GiB, 1000204886016 bytes, 1953525168 sectors
Disk identifier: EE4A28F7-AE63-4646-8886-42AAD83EE4E7
Start End Sectors Size Type
sda1 2048 1050623 1048576 512M EFI System
sda2 1050624 783745075 782694452 373.2G Linux filesystem
sda3 783747072 1953523711 1169776640 557.8G Linux filesystem
parted -lm (filtered): _________________________________________________________
sda:1000GB:scsi:512:4096:gpt:ATA TOSHIBA MQ01ABD1:;
1:1049kB:538MB:537MB:fat32:EFI System Partition:boot, esp;
2:538MB:401GB:401GB:ext4::;
3:401GB:1000GB:599GB:ext4::;
sr0:4700MB:scsi:2048:2048:unknown:PLDS DVD+-RW DU-8A5LH:;
blkid (filtered): ______________________________________________________________
NAME FSTYPE UUID PARTUUID LABEL PARTLABEL
sda
├─sda1 vfat 77E6-DE51 d336966d-49ab-40c2-931b-31c08a5b5080 EFI System Partition
├─sda2 ext4 051d619d-3fe5-4e8b-a5a2-b32fda385772 7ba3149b-a38d-4966-bc87-da3a6eaf7e21
└─sda3 ext4 a9a532a9-293d-411d-906e-84bf06b84df5 66ae70f0-e109-40ef-a910-4fdf44224c50
df (filtered): _________________________________________________________________
Avail Use% Mounted on
sda1 0 100% /mnt/boot-sav/sda1
sda2 308.5G 11% /media/ubuntu/051d619d-3fe5-4e8b-a5a2-b32fda385772
sda3 512.1G 1% /mnt/boot-sav/sda3
Mount options: __________________________________________________________________
sda1 rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro
sda2 rw,nosuid,nodev,relatime
sda3 rw,relatime
===================== sda1/efi/ubuntu/grub.cfg (filtered) ======================
search.fs_uuid 051d619d-3fe5-4e8b-a5a2-b32fda385772 root hd0,gpt2
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
====================== sda2/boot/grub/grub.cfg (filtered) ======================
Ubuntu 051d619d-3fe5-4e8b-a5a2-b32fda385772
Ubuntu, with Linux 4.15.0-134-generic 051d619d-3fe5-4e8b-a5a2-b32fda385772
Ubuntu, with Linux 4.15.0-132-generic 051d619d-3fe5-4e8b-a5a2-b32fda385772
Ubuntu, with Linux 4.15.0-130-generic 051d619d-3fe5-4e8b-a5a2-b32fda385772
Ubuntu 20.10 (20.10) (on sda3) a9a532a9-293d-411d-906e-84bf06b84df5
Ubuntu 20.10 (20.10) (on sda3) a9a532a9-293d-411d-906e-84bf06b84df5
Ubuntu 20.10 (20.10) (on sda3) a9a532a9-293d-411d-906e-84bf06b84df5
Ubuntu 20.10 (20.10) (on sda3) a9a532a9-293d-411d-906e-84bf06b84df5
Ubuntu 20.10 (20.10) (on sda3) a9a532a9-293d-411d-906e-84bf06b84df5
Ubuntu 20.10 (20.10) (on sda3) a9a532a9-293d-411d-906e-84bf06b84df5
Ubuntu 20.10 (20.10) (on sda3) a9a532a9-293d-411d-906e-84bf06b84df5
Ubuntu 20.10 (20.10) (on sda3) a9a532a9-293d-411d-906e-84bf06b84df5
Ubuntu 20.10 (20.10) (on sda3) a9a532a9-293d-411d-906e-84bf06b84df5
Ubuntu 20.10 (20.10) (on sda3) a9a532a9-293d-411d-906e-84bf06b84df5
### END /etc/grub.d/30_os-prober ###
System setup uefi-firmware
### END /etc/grub.d/30_uefi-firmware ###
========================== sda2/etc/fstab (filtered) ===========================
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sda2 during installation
UUID=051d619d-3fe5-4e8b-a5a2-b32fda385772 / ext4 errors=remount-ro 0 1
# /boot/efi was on /dev/sda1 during installation
/swapfile none swap sw 0 0
UUID=77E6-DE51 /boot/efi vfat defaults 0 1
======================= sda2/etc/default/grub (filtered) =======================
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=""
==================== sda2: Location of files loaded by Grub ====================
GiB - GB File Fragment(s)
0,631923676 = 0,678522880 boot/grub/grub.cfg 1
24,094722748 = 25,871511552 boot/vmlinuz-4.15.0-130-generic 1
25,809566498 = 27,712811008 boot/vmlinuz-4.15.0-132-generic 1
4,184566498 = 4,493144064 boot/vmlinuz-4.15.0-134-generic 1
4,184566498 = 4,493144064 vmlinuz 1
25,809566498 = 27,712811008 vmlinuz.old 1
25,881961823 = 27,790544896 boot/initrd.img-4.15.0-130-generic 5
25,483524323 = 27,362725888 boot/initrd.img-4.15.0-132-generic 4
25,498367310 = 27,378663424 boot/initrd.img-4.15.0-134-generic 4
25,498367310 = 27,378663424 initrd.img 4
25,483524323 = 27,362725888 initrd.img.old 4
===================== sda2: ls -l /etc/grub.d/ (filtered) ======================
-rwxr-xr-x 1 root root 12808 août 24 08:45 10_linux
-rwxr-xr-x 1 root root 11298 mars 4 2018 20_linux_xen
-rwxr-xr-x 1 root root 12059 mars 4 2018 30_os-prober
-rwxr-xr-x 1 root root 1418 mars 4 2018 30_uefi-firmware
-rwxr-xr-x 1 root root 214 mars 4 2018 40_custom
-rwxr-xr-x 1 root root 216 mars 4 2018 41_custom
========================== sda3/etc/fstab (filtered) ===========================
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sda3 during installation
UUID=a9a532a9-293d-411d-906e-84bf06b84df5 / ext4 errors=remount-ro 0 1
# /boot/efi was on /dev/sda1 during installation
UUID=77E6-DE51 /boot/efi vfat umask=0077 0 1
/swapfile none swap sw 0 0
======================= sda3/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=""
==================== sda3: Location of files loaded by Grub ====================
GiB - GB File Fragment(s)
378,505931854 = 406,417649664 boot/vmlinuz 1
378,505931854 = 406,417649664 boot/vmlinuz-5.8.0-25-generic 1
379,688884735 = 407,687835648 boot/initrd.img 2
379,688884735 = 407,687835648 boot/initrd.img-5.8.0-25-generic 2
379,688884735 = 407,687835648 boot/initrd.img.old 2
===================== sda3: ls -l /etc/grub.d/ (filtered) ======================
-rwxr-xr-x 1 root root 17622 oct. 1 14:59 10_linux
-rwxr-xr-x 1 root root 42359 oct. 1 14:59 10_linux_zfs
-rwxr-xr-x 1 root root 12894 oct. 1 14:59 20_linux_xen
-rwxr-xr-x 1 root root 12059 oct. 1 14:59 30_os-prober
-rwxr-xr-x 1 root root 1424 oct. 1 14:59 30_uefi-firmware
-rwxr-xr-x 1 root root 214 oct. 1 14:59 40_custom
-rwxr-xr-x 1 root root 216 oct. 1 14:59 41_custom
=============================== StdErr Messages ================================
File descriptor 63 (pipe:[137724]) leaked on lvs invocation. Parent PID 23350: /bin/bash
Suggested repair: ______________________________________________________________
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of
sda2,
using the following options: sda1/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 Ubuntu 18.04.5 LTS entry (sda1/efi/****/shim****.efi (**** will be updated in the final message) file) !
J'y vois une anomalie dans cet extrait :
df (filtered): _________________________________________________________________
Avail Use% Mounted on
sda1 0 100% /mnt/boot-sav/sda1
sda2 308.5G 11% /media/ubuntu/051d619d-3fe5-4e8b-a5a2-b32fda385772
sda3 512.1G 1% /mnt/boot-sav/sda3
La partition sda1 est occupée à 100% et ce n'est pas normal. Je te suggère un écrasement de tout ce qu'il y a actuellement sur le disque dur pour installer un Ubuntu 20.04.1 tout neuf à la place. Il faudra sauvegarder sur un disque dur externe les éventuelles données importantes pour toi, puis il faudra installer Ubuntu 20.04.1 avec la sélection "Effacer le disque et installer Ubuntu" à l'étape "Type d'installation".
EDIT : pourrais-tu donner le nom complet du modèle de ton ordi et son fabricant ?