Bonjour,
Je colle ci-dessous le contenu du Boot-info dont tu as donné l'URL (
https://paste.ubuntu.com/p/DZWyFTNVxM/ ) dans ton post #3 :
boot-info-4ppa125 [20210218_0020]
============================== Boot Info Summary ===============================
=> No boot loader is installed in the MBR of /dev/sda.
=> No boot loader is installed in the MBR of /dev/sdb.
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: /bootmgr /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: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sda6: __________________________________________________________________________
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
sdb1: __________________________________________________________________________
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
sdb2: __________________________________________________________________________
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
sdb3: __________________________________________________________________________
File system: vfat
Boot sector type: FAT32
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sdb4: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System:
Boot files:
================================ 3 OS detected =================================
OS#1: L'OS actuellement utilisé - Ubuntu 20.04.2 LTS CurrentSession on sda6
OS#2: Ubuntu 20.04.2 LTS on sdb2
OS#3: Windows 8 or 10 on sda3
============================ Architecture/Host Info ============================
CPU architecture: 64-bit
BOOT_IMAGE of the installed session in use:
/boot/vmlinuz-5.8.0-43-generic root=UUID=5e9656cb-bf43-413f-ab76-19e32e1a4141 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: 1 seconds
BootOrder: 0006,0000,0002
Boot0000* Windows Boot Manager HD(1,GPT,e260d14f-ad84-4103-a0e3-297cbf7f092e,0x800,0x32000)/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.}...d................
Boot0002* hdd usb VenHw(99e275e7-75a0-4b37-a2e6-c5385e6c00cb)
Boot0006* ubuntu HD(1,GPT,e260d14f-ad84-4103-a0e3-297cbf7f092e,0x800,0x32000)/File(\EFI\UBUNTU\SHIMX64.EFI)
78415fb8fb9b909f8029858113f1335f sda1/Boot/bootx64.efi
2895d47544fd587b26c7e29be1295c27 sda1/Boot/fbx64.efi
dc3c47be2f78a78e5e57d097ae6c5c84 sda1/Boot/mmx64.efi
637fa7fabc8a2f70312edf2f15e275ff sda1/ubuntu/grubx64.efi
dc3c47be2f78a78e5e57d097ae6c5c84 sda1/ubuntu/mmx64.efi
78415fb8fb9b909f8029858113f1335f sda1/ubuntu/shimx64.efi
3c080490d0eb8fdb738f298c3e44b3e0 sda1/Microsoft/Boot/bootmgfw.efi
da7c9088c9d0bff4ac469abdfc8f540e sda1/Microsoft/Boot/bootmgr.efi
2895d47544fd587b26c7e29be1295c27 sdb1/BOOT/fbx64.efi
dc3c47be2f78a78e5e57d097ae6c5c84 sdb1/BOOT/mmx64.efi
637fa7fabc8a2f70312edf2f15e275ff sdb1/ubuntu/grubx64.efi
dc3c47be2f78a78e5e57d097ae6c5c84 sdb1/ubuntu/mmx64.efi
78415fb8fb9b909f8029858113f1335f sdb1/ubuntu/shimx64.efi
78415fb8fb9b909f8029858113f1335f sdb1/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
sdb : is-GPT, no-BIOSboot, has---ESP, usb-disk, not-mmc, has-os, 2048 sectors * 512 bytes
Partitions info (1/3): _________________________________________________________
sda6 : 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, not-far
sda4 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, not-far
sda5 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, farbios
sdb1 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, not-far
sdb2 : is-os, 64, apt-get, signed grub-pc grub-efi , grub2, grub-install, grubenv-ok, update-grub, not-far
sdb3 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, farbios
sdb4 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, farbios
Partitions info (2/3): _________________________________________________________
sda6 : 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, bootmgr, notwinboot
sda4 : isnotESP, part-has-no-fstab, no-nt, no-winload, recovery-or-hidden, no-bmgr, notwinboot
sda5 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
sdb1 : is---ESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
sdb2 : isnotESP, fstab-has-goodEFI, 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
sdb4 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
Partitions info (3/3): _________________________________________________________
sda6 : 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
sda5 : not-sepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sda
sdb1 : not-sepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sdb
sdb2 : not-sepboot, with-boot, fstab-without-boot, not-sep-usr, with--usr, fstab-without-usr, std-grub.d, sdb
sdb3 : not-sepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sdb
sdb4 : 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: 238.49 GiB, 256060514304 bytes, 500118192 sectors
Disk identifier: 366E6446-6A50-40A4-83F9-BCBC10C1213E
Start End Sectors Size Type
sda1 2048 206847 204800 100M EFI System
sda2 206848 239615 32768 16M Microsoft reserved
sda3 239616 161144864 160905249 76.7G Microsoft basic data
sda4 161146880 162195455 1048576 512M Windows recovery environment
sda5 162195456 437035007 274839552 131.1G Microsoft basic data
sda6 437035008 500117503 63082496 30.1G Linux filesystem
Disk sdb: 298.9 GiB, 320072933376 bytes, 625142448 sectors
Disk identifier: 8893FB8A-6252-4336-96FC-E8AC05E1D154
Start End Sectors Size Type
sdb1 2048 1050623 1048576 512M EFI System
sdb2 1050624 64133119 63082496 30.1G Linux filesystem
sdb3 64133120 547317759 483184640 230.4G Microsoft basic data
sdb4 547317760 625141759 77824000 37.1G Linux filesystem
parted -lm (filtered): _________________________________________________________
sda:256GB:scsi:512:512:gpt:ATA KINGSTON RBUSNS8:;
1:1049kB:106MB:105MB:fat32:EFI system partition:boot, esp;
2:106MB:123MB:16.8MB::Microsoft reserved partition:msftres;
3:123MB:82.5GB:82.4GB:ntfs:Basic data partition:msftdata;
4:82.5GB:83.0GB:537MB:ntfs::hidden, diag;
5:83.0GB:224GB:141GB:ntfs::msftdata;
6:224GB:256GB:32.3GB:ext4::;
sdb:320GB:scsi:512:512:gpt:Freecom Mobile Drive XXS:;
1:1049kB:538MB:537MB:fat32::boot, esp;
2:538MB:32.8GB:32.3GB:ext4::;
3:32.8GB:280GB:247GB:fat32::msftdata;
4:280GB:320GB:39.8GB:ext4::;
blkid (filtered): ______________________________________________________________
NAME FSTYPE UUID PARTUUID LABEL PARTLABEL
sda
├─sda1 vfat 460C-4564 e260d14f-ad84-4103-a0e3-297cbf7f092e EFI system partition
├─sda2 3356c23b-77c2-4b7f-a663-dfcb29380c78 Microsoft reserved partition
├─sda3 ntfs 3A4C0D2F4C0CE789 db3668a2-640c-4fa7-95ed-2aa450f93cb1 Basic data partition
├─sda4 ntfs CE32C8B732C8A635 33b2c88c-239e-483d-b96e-03650ee6d869
├─sda5 ntfs D0B69ADBB69AC180 fcb3eeab-f207-4818-a2d1-7905c096e097 MesDocs
└─sda6 ext4 5e9656cb-bf43-413f-ab76-19e32e1a4141 347dea7b-052c-4594-a178-33b43c769f75
sdb
├─sdb1 vfat CEB0-86A0 c32a93d4-0690-4cf9-a7c5-30b65f7aabe7
├─sdb2 ext4 93c0be74-d9ca-47cb-81be-d305f4824036 a0a2a4c9-d022-4bcb-8553-5a9483bde6a4
├─sdb3 vfat CF6E-F4FA d0e43531-d8c0-4e0f-8749-3237958257bf
└─sdb4 ext4 f6bf4e9c-0422-46a5-9f25-702f589c1f2e 9850af4b-519f-4290-937c-e5673f734f57
df (filtered): _________________________________________________________________
Avail Use% Mounted on
sda1 63.3M 34% /mnt/boot-sav/sda1
sda3 52.4G 32% /mnt/boot-sav/sda3
sda4 88M 83% /mnt/boot-sav/sda4
sda5 82.4G 37% /media/MesDocs
sda6 19.1G 30% /
sdb1 503.2M 2% /mnt/boot-sav/sdb1
sdb2 21G 24% /media/xav/93c0be74-d9ca-47cb-81be-d305f4824036
sdb3 230.4G 0% /media/xav/CF6E-F4FA
sdb4 34.4G 0% /media/xav/f6bf4e9c-0422-46a5-9f25-702f589c1f2e
Mount options: __________________________________________________________________
sda1 rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro
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,user_id=0,group_id=0,default_permissions,allow_other,blksize=4096
sda6 rw,relatime,errors=remount-ro
sdb1 rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro
sdb2 rw,nosuid,nodev,relatime
sdb3 rw,nosuid,nodev,relatime,uid=1000,gid=1000,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,showexec,utf8,flush,errors=remount-ro
sdb4 rw,nosuid,nodev,relatime
===================== sda1/efi/ubuntu/grub.cfg (filtered) ======================
search.fs_uuid 5e9656cb-bf43-413f-ab76-19e32e1a4141 root hd0,gpt6
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
====================== sda6/boot/grub/grub.cfg (filtered) ======================
Ubuntu 5e9656cb-bf43-413f-ab76-19e32e1a4141
Ubuntu, avec Linux 5.8.0-43-generic 5e9656cb-bf43-413f-ab76-19e32e1a4141
Ubuntu, avec Linux 5.8.0-41-generic 5e9656cb-bf43-413f-ab76-19e32e1a4141
Windows Boot Manager (sur sda1) osprober-efi-460C-4564
### END /etc/grub.d/30_os-prober ###
UEFI Firmware Settings uefi-firmware
### END /etc/grub.d/30_uefi-firmware ###
========================== sda6/etc/fstab (filtered) ===========================
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sda6 during installation
UUID=5e9656cb-bf43-413f-ab76-19e32e1a4141 / ext4 errors=remount-ro 0 1
# /boot/efi was on /dev/sda1 during installation
UUID=460C-4564 /boot/efi vfat umask=0077 0 1
# /media/MesDocs was on /dev/sda5 during installation
UUID=D0B69ADBB69AC180 /media/MesDocs ntfs defaults,umask=007,uid=1000,gid=46 0 0
/swapfile none swap sw 0 0
======================= sda6/etc/default/grub (filtered) =======================
GRUB_DEFAULT=0
GRUB_TIMEOUT_STYLE=hidden
GRUB_TIMEOUT=5
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""
==================== sda6: Location of files loaded by Grub ====================
GiB - GB File Fragment(s)
228,310550690 = 245,146587136 boot/grub/grub.cfg 2
216,036392212 = 231,967309824 boot/vmlinuz 1
215,598892212 = 231,497547776 boot/vmlinuz-5.8.0-41-generic 1
216,036392212 = 231,967309824 boot/vmlinuz-5.8.0-43-generic 1
215,598892212 = 231,497547776 boot/vmlinuz.old 1
217,191402435 = 233,207492608 boot/initrd.img 3
210,128902435 = 225,624190976 boot/initrd.img-5.8.0-41-generic 4
217,191402435 = 233,207492608 boot/initrd.img-5.8.0-43-generic 3
210,128902435 = 225,624190976 boot/initrd.img.old 4
===================== sda6: 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 avril 15 2020 20_linux_xen
-rwxr-xr-x 1 root root 12059 avril 15 2020 30_os-prober
-rwxr-xr-x 1 root root 1424 avril 15 2020 30_uefi-firmware
-rwxr-xr-x 1 root root 214 avril 15 2020 40_custom
-rwxr-xr-x 1 root root 216 avril 15 2020 41_custom
===================== sdb1/efi/ubuntu/grub.cfg (filtered) ======================
search.fs_uuid 93c0be74-d9ca-47cb-81be-d305f4824036 root hd0,gpt2
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
====================== sdb2/boot/grub/grub.cfg (filtered) ======================
Ubuntu 93c0be74-d9ca-47cb-81be-d305f4824036
Ubuntu, avec Linux 5.8.0-43-generic 93c0be74-d9ca-47cb-81be-d305f4824036
### END /etc/grub.d/30_os-prober ###
UEFI Firmware Settings uefi-firmware
### END /etc/grub.d/30_uefi-firmware ###
========================== sdb2/etc/fstab (filtered) ===========================
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sdb2 during installation
UUID=93c0be74-d9ca-47cb-81be-d305f4824036 / ext4 errors=remount-ro 0 1
# /boot/efi was on /dev/sdb1 during installation
UUID=CEB0-86A0 /boot/efi vfat utf8,umask=007,uid=1000,gid=46 0 1
# /media/phatdisk was on /dev/sdb3 during installation
UUID=CF6E-F4FA /media/phatdisk vfat defaults,umask=007,uid=1000,gid=46 0 0
/swapfile none swap sw 0 0
======================= sdb2/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=""
==================== sdb2: Location of files loaded by Grub ====================
GiB - GB File Fragment(s)
18,710159302 = 20,089880576 boot/grub/grub.cfg 2
4,408462524 = 4,733550592 boot/vmlinuz 1
4,408462524 = 4,733550592 boot/vmlinuz-5.8.0-43-generic 1
17,686172485 = 18,990383104 boot/initrd.img 2
17,686172485 = 18,990383104 boot/initrd.img-5.8.0-43-generic 2
17,686172485 = 18,990383104 boot/initrd.img.old 2
===================== sdb2: 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 janv. 13 15:12 20_linux_xen
-rwxr-xr-x 1 root root 12059 janv. 13 15:12 30_os-prober
-rwxr-xr-x 1 root root 1424 janv. 13 15:12 30_uefi-firmware
-rwxr-xr-x 1 root root 214 janv. 13 15:12 40_custom
-rwxr-xr-x 1 root root 216 janv. 13 15:12 41_custom
Suggested repair: ______________________________________________________________
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of
sda6,
using the following options: sda1/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s win-legacy-basic-fix 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 20.04.2 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)
Je te prie de donner le retour complet (*) de cette commande :
sudo update-grub
(*) définition du "retour complet" dans ce post de cqfd93 :
https://forum.ubuntu-fr.org/viewtopic.php?pid=21762254#p21762254