Bonjour,
Ton Boot-info est là :
boot-info-4ppa112 [20200512_0945]
============================== Boot Info Summary ===============================
=> No boot loader is installed in the MBR of /dev/sda.
sda1: __________________________________________________________________________
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:
sda2: __________________________________________________________________________
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
sda3: __________________________________________________________________________
File system:
Boot sector type: -
Boot sector info:
sda4: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System: Windows 10
Boot files: /Windows/System32/winload.exe
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 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab /etc/default/grub
================================ 2 OS detected =================================
OS#1: L'OS actuellement utilisé - Ubuntu 20.04 LTS CurrentSession on sda6
OS#2: Windows 10 on sda4
============================ Architecture/Host Info ============================
CPU architecture: 64-bit
BOOT_IMAGE of the installed session in use:
/boot/vmlinuz-5.4.0-29-generic root=UUID=bbb40e9b-7c14-46ad-8b5c-13d9e7386491 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: 0016
Timeout: 0 seconds
BootOrder: 0016,0015,0000,0001,0002,0003,0007,0008,0009,000A,000B,000C,000D,000E,0013,0014
Boot0000 Setup FvFile(721c8b66-426c-4e86-8e99-3457c46ab0b9)
Boot0001 Boot Menu FvFile(126a762d-5758-4fca-8531-201a7f57f850)
Boot0002 Diagnostic Splash Screen FvFile(a7d8d9a6-6ab0-4aeb-ad9d-163e59a7a380)
Boot0003 Lenovo Diagnostics FvFile(3f7e615b-0d45-4f80-88dc-26b234958560)
Boot0004 Startup Interrupt Menu FvFile(f46ee6f4-4785-43a3-923d-7f786c3c8479)
Boot0005 Rescue and Recovery FvFile(665d3f60-ad3e-4cad-8e26-db46eee9f1b5)
Boot0006 MEBx Hot Key FvFile(ac6fd56a-3d41-4efd-a1b9-870293811a28)
Boot0007* USB CD VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,86701296aa5a7848b66cd49dd3ba6a55)
Boot0008* USB FDD VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,6ff015a28830b543a8b8641009461e49)
Boot0009* ATAPI CD VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,aea2090adfde214e8b3a5e471856a354)
Boot000A* ATA HDD0 VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f600)
Boot000B* ATA HDD1: VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f605)
Boot000C* ATA HDD2: VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f601)
Boot000D* USB HDD VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,33e821aaaf33bc4789bd419f88c50803)
Boot000E* PCI LAN VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,78a84aaf2b2afc4ea79cf5cc8f3d3803)
Boot000F* IDER BOOT CDROM PciRoot(0x0)/Pci(0x16,0x2)/Ata(0,1,0)
Boot0010* IDER BOOT Floppy PciRoot(0x0)/Pci(0x16,0x2)/Ata(0,0,0)
Boot0011* ATA HDD VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f6)
Boot0012* PCI LAN VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,78a84aaf2b2afc4ea79cf5cc8f3d3803)
Boot0013 Other HDD VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f606)
Boot0014 Other CD VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,aea2090adfde214e8b3a5e471856a35406)
Boot0015* Windows Boot Manager HD(2,GPT,d662909c-c12d-4b5e-a0b3-95bba0a6a638,0x109000,0x32000)/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.}...a................
Boot0016* ubuntu HD(2,GPT,d662909c-c12d-4b5e-a0b3-95bba0a6a638,0x109000,0x32000)/File(\EFI\ubuntu\shimx64.efi)
f7a57b08bc7c1c85417ae4cea582d1d4 sda2/Boot/bootx64.efi
bed45d1c9554cea09924d3814cb7c446 sda2/Boot/fbx64.efi
4487628005555bfd4a4c0a47211e0700 sda2/Boot/mmx64.efi
98bea152fadd26c4e9136916f6cc32a8 sda2/ubuntu/grubx64.efi
4487628005555bfd4a4c0a47211e0700 sda2/ubuntu/mmx64.efi
f7a57b08bc7c1c85417ae4cea582d1d4 sda2/ubuntu/shimx64.efi
cb8e4284804d56f058c0e1cf111eeedd sda2/Microsoft/Boot/bootmgfw.efi
3df357ffd0654bb80f2a575485e6e0cc sda2/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): _________________________________________________________
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
sda2 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, not-far
sda4 : is-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, farbios
sda5 : 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 : isnotESP, part-has-no-fstab, no-nt, no-winload, recovery-or-hidden, no-bmgr, notwinboot
sda2 : is---ESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
sda4 : isnotESP, part-has-no-fstab, no-nt, haswinload, no-recov-nor-hid, no-bmgr, notwinboot
sda5 : 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
sda2 : 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
fdisk -l (filtered): ___________________________________________________________
Disk sda: 238.49 GiB, 256060514304 bytes, 500118192 sectors
Disk identifier: 92F78B22-B006-4654-B860-C8E43AB33D08
Start End Sectors Size Type
sda1 2048 1085439 1083392 529M Windows recovery environment
sda2 1085440 1290239 204800 100M EFI System
sda3 1290240 1323007 32768 16M Microsoft reserved
sda4 1323008 209717247 208394240 99.4G Microsoft basic data
sda5 419432448 500115455 80683008 38.5G Microsoft basic data
sda6 209717248 419432447 209715200 100G Linux filesystem
Partition table entries are not in disk order.
parted -lm (filtered): _________________________________________________________
sda:256GB:scsi:512:512:gpt:ATA TS256GMTS430S:;
1:1049kB:556MB:555MB:ntfs:Basic data partition:hidden, diag;
2:556MB:661MB:105MB:fat32:EFI system partition:boot, esp;
3:661MB:677MB:16.8MB::Microsoft reserved partition:msftres;
4:677MB:107GB:107GB:ntfs:Basic data partition:msftdata;
6:107GB:215GB:107GB:ext4::;
5:215GB:256GB:41.3GB:ntfs:Basic data partition:msftdata;
blkid (filtered): ______________________________________________________________
NAME FSTYPE UUID PARTUUID LABEL PARTLABEL
sda
├─sda1 ntfs 4A5EF5375EF51BFF ef9e4265-dd6c-41f2-b842-7d7c45ce56be Récupération Basic data partition
├─sda2 vfat F2F6-4A57 d662909c-c12d-4b5e-a0b3-95bba0a6a638 EFI system partition
├─sda3 f3a9e07b-4e4c-4a16-af0b-e4329ebfc636 Microsoft reserved partition
├─sda4 ntfs 500EFFD40EFFB0D8 3b4a230f-d0a3-426c-927f-6bd0bbbe3ad5 Basic data partition
├─sda5 ntfs 5AC4451CC444FC2F 03cb5856-bcd2-4d34-b565-6c24d531327e Basic data partition
└─sda6 ext4 bbb40e9b-7c14-46ad-8b5c-13d9e7386491 d2e8a4a2-dcfe-45f5-aecc-5c9efdab87c4
df (filtered): _________________________________________________________________
Avail Use% Mounted on
sda1 79.4M 85% /mnt/boot-sav/sda1
sda4 76G 24% /mnt/boot-sav/sda4
sda5 38.4G 0% /mnt/boot-sav/sda5
sda6 84.7G 8% /
Mount options: __________________________________________________________________
sda1 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,allow_other,blksize=4096
sda6 rw,relatime,errors=remount-ro
===================== sda2/efi/ubuntu/grub.cfg (filtered) ======================
search.fs_uuid bbb40e9b-7c14-46ad-8b5c-13d9e7386491 root hd0,gpt6
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
====================== sda6/boot/grub/grub.cfg (filtered) ======================
Ubuntu bbb40e9b-7c14-46ad-8b5c-13d9e7386491
Ubuntu, avec Linux 5.4.0-29-generic bbb40e9b-7c14-46ad-8b5c-13d9e7386491
Ubuntu, avec Linux 5.4.0-26-generic bbb40e9b-7c14-46ad-8b5c-13d9e7386491
Windows Boot Manager (sur sda2) osprober-efi-F2F6-4A57
### 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=bbb40e9b-7c14-46ad-8b5c-13d9e7386491 / ext4 errors=remount-ro 0 1
# /boot/efi was on /dev/sda2 during installation
UUID=F2F6-4A57 /boot/efi vfat umask=0077 0 1
/swapfile none swap sw 0 0
======================= sda6/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=""
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"
#GRUB_TERMINAL=console
#GRUB_GFXMODE=640x480
#GRUB_DISABLE_LINUX_UUID=true
#GRUB_DISABLE_RECOVERY="true"
#GRUB_INIT_TUNE="480 440 1"
==================== sda6: Location of files loaded by Grub ====================
GiB - GB File Fragment(s)
160,149608612 = 171,959332864 boot/grub/grub.cfg 2
157,019645691 = 168,598560768 boot/vmlinuz 1
104,282222748 = 111,972184064 boot/vmlinuz-5.4.0-26-generic 2
157,019645691 = 168,598560768 boot/vmlinuz-5.4.0-29-generic 1
104,282222748 = 111,972184064 boot/vmlinuz.old 2
156,476718903 = 168,015597568 boot/initrd.img 4
156,640781403 = 168,191758336 boot/initrd.img-5.4.0-26-generic 2
156,476718903 = 168,015597568 boot/initrd.img-5.4.0-29-generic 4
156,640781403 = 168,191758336 boot/initrd.img.old 2
Suggested repair: ______________________________________________________________
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of
sda6,
using the following options: sda2/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 BIOS boot on sda2/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 BIOS.
If your BIOS 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)
Pour moi, tout est correct là-dedans.
EDIT_1 : c'est peut-être sans danger mais tout ce paquet d'entrées qui contiennent la mention "VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b", c'est bizarre :
===================================== UEFI =====================================
BIOS is EFI-compatible, and is setup in EFI-mode for this installed-session.
SecureBoot disabled.
efibootmgr -v
BootCurrent: 0016
Timeout: 0 seconds
BootOrder: 0016,0015,0000,0001,0002,0003,0007,0008,0009,000A,000B,000C,000D,000E,0013,0014
Boot0000 Setup FvFile(721c8b66-426c-4e86-8e99-3457c46ab0b9)
Boot0001 Boot Menu FvFile(126a762d-5758-4fca-8531-201a7f57f850)
Boot0002 Diagnostic Splash Screen FvFile(a7d8d9a6-6ab0-4aeb-ad9d-163e59a7a380)
Boot0003 Lenovo Diagnostics FvFile(3f7e615b-0d45-4f80-88dc-26b234958560)
Boot0004 Startup Interrupt Menu FvFile(f46ee6f4-4785-43a3-923d-7f786c3c8479)
Boot0005 Rescue and Recovery FvFile(665d3f60-ad3e-4cad-8e26-db46eee9f1b5)
Boot0006 MEBx Hot Key FvFile(ac6fd56a-3d41-4efd-a1b9-870293811a28)
Boot0007* USB CD VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,86701296aa5a7848b66cd49dd3ba6a55)
Boot0008* USB FDD VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,6ff015a28830b543a8b8641009461e49)
Boot0009* ATAPI CD VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,aea2090adfde214e8b3a5e471856a354)
Boot000A* ATA HDD0 VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f600)
Boot000B* ATA HDD1: VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f605)
Boot000C* ATA HDD2: VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f601)
Boot000D* USB HDD VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,33e821aaaf33bc4789bd419f88c50803)
Boot000E* PCI LAN VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,78a84aaf2b2afc4ea79cf5cc8f3d3803)
Boot000F* IDER BOOT CDROM PciRoot(0x0)/Pci(0x16,0x2)/Ata(0,1,0)
Boot0010* IDER BOOT Floppy PciRoot(0x0)/Pci(0x16,0x2)/Ata(0,0,0)
Boot0011* ATA HDD VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f6)
Boot0012* PCI LAN VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,78a84aaf2b2afc4ea79cf5cc8f3d3803)
Boot0013 Other HDD VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,91af625956449f41a7b91f4f892ab0f606)
Boot0014 Other CD VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b,aea2090adfde214e8b3a5e471856a35406)
Boot0015* Windows Boot Manager HD(2,GPT,d662909c-c12d-4b5e-a0b3-95bba0a6a638,0x109000,0x32000)/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.}...a................
Boot0016* ubuntu HD(2,GPT,d662909c-c12d-4b5e-a0b3-95bba0a6a638,0x109000,0x32000)/File(\EFI\ubuntu\shimx64.efi)
EDIT_2 : en fait, ces entrées "VenMsg(bc7838d2-0f82-4d60-8316-c068ee79d25b" ne sont pas si étranges que ça pour un Thinkpad : on peut voir à peu près les mêmes dans ce post qui concerne un thinkpad x240 :
https://forum.ubuntu-fr.org/viewtopic.php?pid=22195192#p22195192
