Je colle ci-dessous le contenu de ton Boot-info :
boot-info-4ppa125 [20210306_1349]
============================== Boot Info Summary ===============================
=> No boot loader is installed in the MBR of /dev/sda.
sda1: __________________________________________________________________________
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/Boot/bootx64.efi /efi/Boot/fbx64.efi
/efi/Boot/mmx64.efi /efi/ubuntu/grubx64.efi
/efi/ubuntu/mmx64.efi /efi/ubuntu/shimx64.efi
/efi/ubuntu/grub.cfg /efi/Microsoft/Boot/bootmgfw.efi
/efi/Microsoft/Boot/bootmgr.efi
/efi/Microsoft/Boot/memtest.efi
sda2: __________________________________________________________________________
File system:
Boot sector type: -
Boot sector info:
sda3: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System: Windows 8 or 10
Boot files: /Windows/System32/winload.exe
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:
sda5: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 20.04.2 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab /etc/default/grub
sda6: __________________________________________________________________________
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:
================================ 2 OS detected =================================
OS#1: The OS now in use - Ubuntu 20.04.2 LTS CurrentSession on sda5
OS#2: Windows 8 or 10 on sda3
============================ Architecture/Host Info ============================
CPU architecture: 64-bit
BOOT_IMAGE of the installed session in use:
/boot/vmlinuz-5.8.0-44-generic root=UUID=3aa09b9a-feaf-454c-975b-93571351f9aa ro quiet splash vt.handoff=7
===================================== UEFI =====================================
BIOS is EFI-compatible, and is setup in EFI-mode for this installed-session.
SecureBoot enabled.
efibootmgr -v
BootCurrent: 0002
Timeout: 1 seconds
BootOrder: 0002,0000,0001,0003,0004
Boot0000* Windows Boot Manager HD(1,GPT,5d1664a6-c6c5-4d65-88a1-e907e51222d7,0x800,0x82000)/File(\EFI\MICROSOFT\BOOT\BOOTMGFW.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.}....................
Boot0001* UEFI:CD/DVD Drive BBS(129,,0x0)
Boot0002* ubuntu HD(1,GPT,5d1664a6-c6c5-4d65-88a1-e907e51222d7,0x800,0x82000)/File(\EFI\ubuntu\shimx64.efi)
Boot0003* UEFI:Removable Device BBS(130,,0x0)
Boot0004* UEFI:Network Device BBS(131,,0x0)
78415fb8fb9b909f8029858113f1335f sda1/Boot/bootx64.efi
2895d47544fd587b26c7e29be1295c27 sda1/Boot/fbx64.efi
dc3c47be2f78a78e5e57d097ae6c5c84 sda1/Boot/mmx64.efi
957dc7e5f72c1d7393bf7850df5db2db sda1/ubuntu/grubx64.efi
dc3c47be2f78a78e5e57d097ae6c5c84 sda1/ubuntu/mmx64.efi
78415fb8fb9b909f8029858113f1335f sda1/ubuntu/shimx64.efi
86f1aa31bc5068d606cc8045841c8586 sda1/Microsoft/Boot/bootmgfw.efi
d26c41a3da47896638bfccd94bd76b4a sda1/Microsoft/Boot/bootmgr.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): _________________________________________________________
sda5 : is-os, 64, apt-get, signed grub-pc grub-efi , grub2, grub-install, grubenv-ok, update-grub, farbios
sda1 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, not-far
sda3 : is-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, farbios
sda4 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, farbios
sda6 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, farbios
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
sda3 : isnotESP, part-has-no-fstab, no-nt, haswinload, no-recov-nor-hid, no-bmgr, notwinboot
sda4 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
sda6 : isnotESP, part-has-no-fstab, no-nt, no-winload, recovery-or-hidden, 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
sda3 : not-sepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sda
sda4 : not-sepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sda
sda6 : not-sepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sda
fdisk -l (filtered): ___________________________________________________________
Disk sda: 931.53 GiB, 1000204886016 bytes, 1953525168 sectors
Disk identifier: 44182BFB-CAEE-4C98-9942-12AA6408ADB0
Start End Sectors Size Type
sda1 2048 534527 532480 260M EFI System
sda2 534528 567295 32768 16M Microsoft reserved
sda3 567296 1767565311 1766998016 842.6G Microsoft basic data
sda4 1767565312 1869963263 102397952 48.8G Microsoft basic data
sda5 1869965312 1951885311 81920000 39.1G Linux filesystem
sda6 1951885312 1953523711 1638400 800M Windows recovery environment
parted -lm (filtered): _________________________________________________________
sda:1000GB:scsi:512:4096:gpt:ATA TOSHIBA MQ04ABF1:;
1:1049kB:274MB:273MB:fat32:EFI system partition:boot, esp;
2:274MB:290MB:16.8MB::Microsoft reserved partition:msftres;
3:290MB:905GB:905GB:ntfs:Basic data partition:msftdata;
4:905GB:957GB:52.4GB:ntfs:Basic data partition:msftdata;
5:957GB:999GB:41.9GB:ext4::;
6:999GB:1000GB:839MB:ntfs:Basic data partition:hidden, diag;
blkid (filtered): ______________________________________________________________
NAME FSTYPE UUID PARTUUID LABEL PARTLABEL
sda
├─sda1 vfat BCB4-AFB4 5d1664a6-c6c5-4d65-88a1-e907e51222d7 SYSTEM EFI system partition
├─sda2 6e018b84-acb1-445c-aa0b-75bd65e9f243 Microsoft reserved partition
├─sda3 ntfs 3C08B82208B7D8DA 991c8a47-60b9-42a0-944a-d1f63ca93759 OS Basic data partition
├─sda4 ntfs B85E5E285E5DE024 b2af0151-7ff6-4cf2-b0e2-26ec87be6d13 New Volume Basic data partition
├─sda5 ext4 3aa09b9a-feaf-454c-975b-93571351f9aa 1bd3cb48-6f50-4d57-ae4e-447f5d4dba1e
└─sda6 ntfs 42C4AED6C4AECB8B a120d318-3429-4bcf-85a4-d5364df0f97f Basic data partition
df (filtered): _________________________________________________________________
Avail Use% Mounted on
sda3 518.5G 38% /mnt/boot-sav/sda3
sda4 44.2G 9% /mnt/boot-sav/sda4
sda5 2.2G 89% /
sda5 2.2G 89% /run/timeshift/backup
sda6 310.8M 61% /mnt/boot-sav/sda6
Mount options: __________________________________________________________________
sda3 rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096
sda4 rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096
sda5 rw,relatime,errors=remount-ro
sda5 rw,relatime,errors=remount-ro
sda6 rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096
===================== sda1/efi/ubuntu/grub.cfg (filtered) ======================
search.fs_uuid 3aa09b9a-feaf-454c-975b-93571351f9aa root hd0,gpt5
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
====================== sda5/boot/grub/grub.cfg (filtered) ======================
Ubuntu 3aa09b9a-feaf-454c-975b-93571351f9aa
Ubuntu, avec Linux 5.8.0-44-generic 3aa09b9a-feaf-454c-975b-93571351f9aa
Ubuntu, avec Linux 5.8.0-43-generic 3aa09b9a-feaf-454c-975b-93571351f9aa
Windows Boot Manager (sur sda1) osprober-efi-BCB4-AFB4
### END /etc/grub.d/30_os-prober ###
UEFI Firmware Settings uefi-firmware
### 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=3aa09b9a-feaf-454c-975b-93571351f9aa / ext4 errors=remount-ro 0 1
# /boot/efi was on /dev/sda1 during installation
UUID=BCB4-AFB4 /boot/efi vfat umask=0077 0 1
/swapfile none swap sw 0 0
======================= sda5/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=""
==================== sda5: Location of files loaded by Grub ====================
GiB - GB File Fragment(s)
924,356464386 = 992,520196096 boot/grub/grub.cfg 1
897,646759033 = 963,840868352 boot/vmlinuz 1
927,404556274 = 995,793059840 boot/vmlinuz-5.8.0-43-generic 1
897,646759033 = 963,840868352 boot/vmlinuz-5.8.0-44-generic 1
927,404556274 = 995,793059840 boot/vmlinuz.old 1
922,956054688 = 991,016517632 boot/initrd.img 7
921,791725159 = 989,766328320 boot/initrd.img-5.8.0-43-generic 8
922,956054688 = 991,016517632 boot/initrd.img-5.8.0-44-generic 7
921,791725159 = 989,766328320 boot/initrd.img.old 8
===================== sda5: ls -l /etc/grub.d/ (filtered) ======================
-rwxr-xr-x 1 root root 17622 janv. 13 15:12 10_linux
-rwxr-xr-x 1 root root 42359 janv. 13 15:12 10_linux_zfs
-rwxr-xr-x 1 root root 12894 juil. 31 2020 20_linux_xen
-rwxr-xr-x 1 root root 12059 juil. 31 2020 30_os-prober
-rwxr-xr-x 1 root root 1424 juil. 31 2020 30_uefi-firmware
-rwxr-xr-x 1 root root 214 juil. 31 2020 40_custom
-rwxr-xr-x 1 root root 216 juil. 31 2020 41_custom
Suggested repair: ______________________________________________________________
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of
sda5,
using the following options: sda1/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s win-legacy-basic-fix use-standard-efi-file
Confirmation request before suggested repair: __________________________________
The boot of your PC is in Secure mode. You may want to retry after changing it to non-Secure 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 The OS now in use - Ubuntu 20.04.2 LTS CurrentSession entry (sda1/efi/****/shim****.efi (**** will be updated in the final message) file) !
If your computer reboots directly into Windows, try to change the boot order in your UEFI firmware.
If your UEFI firmware 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\****\shim****.efi (**** will be updated in the final message)
Moi, je te conseillerais dans un premier temps de sauvegarder sur un disque externe les données que tu peux avoir dans ton Ubuntu afin de diminuer le taux d'occupation de ta partition racine sda5. On voit dans l'extrait suivant qu'elle est occupée à 90%, ce qui signifie qu'il y a un occupation d'environ 36 Go :
df (filtered): _________________________________________________________________
Avail Use% Mounted on
sda3 518.5G 38% /mnt/boot-sav/sda3
sda4 44.2G 9% /mnt/boot-sav/sda4
sda5 2.2G 89% /
sda5 2.2G 89% /run/timeshift/backup
sda6 310.8M 61% /mnt/boot-sav/sda6
Il y a forcément là-dedans des données qui peuvent être placées sur disque dur externe. Pourquoi sur disque dur externe et pas sur le disque interne ? Parce que tu vas devoir toucher au partitionnement et quand on fait ce genre de manip, on a toujours un risque de faire des conneries et de perdre des données.
