Si sda1 est bien ta partition ESP, tu dois faire ceci :
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efibootmgr --create --disk /dev/sda --part 1 --loader '\EFI\systemd\systemd-bootx64.efi' --label "Linux Boot Manager" --unicode
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efibootmgr --create --disk /dev/sda --part 1 --loader '\EFI\systemd\systemd-bootx64.efi' --label "Linux Boot Manager" --unicode
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sbctl status
Installed: ✓ sbctl is installed
Owner GUID: 0fb86f6a-ec71-4272-833b-de79f95dc69c
Setup Mode: ✗ Enabled
Secure Boot: ✗ Disabled
Vendor Keys: microsoft
[root@christophe-lx ~]# sbctl verify
Verifying file database and EFI images in /boot...
✗ /boot/EFI/BOOT/BOOTX64.EFI is not signed
✗ /boot/EFI/Linux/arch-linux.efi is not signed
✗ /boot/EFI/systemd/systemd-bootx64.efi is not signed
failed to verify file /boot/amd-ucode.img: /boot/amd-ucode.img: invalid pe header
failed to verify file /boot/initramfs-linux-fallback.img: /boot/initramfs-linux-fallback.img: invalid pe header
failed to verify file /boot/initramfs-linux.img: /boot/initramfs-linux.img: invalid pe header
failed to verify file /boot/loader/entries/arch-fallback.conf: /boot/loader/entries/arch-fallback.conf: invalid pe header
failed to verify file /boot/loader/entries/arch.conf: /boot/loader/entries/arch.conf: invalid pe header
failed to verify file /boot/loader/entries.srel: /boot/loader/entries.srel: invalid pe header
failed to verify file /boot/loader/loader.conf: /boot/loader/loader.conf: invalid pe header
failed to verify file /boot/loader/random-seed: /boot/loader/random-seed: invalid pe header
✗ /boot/vmlinuz-linux is not signed
[root@christophe-lx ~]# Connection to 192.168.1.16 closed by remote host.
Connection to 192.168.1.16 closed.
[christophe@christophe-nb ~]$
arch-linux-fallback.efi
dans /boot/EFI/Linux/
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/etc/pacman.d/hooks/95-systemd-boot.hook
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bootctl status
sbctl status
sbctl verify
efibootmgr -v
sbctl verify
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[root@christophe-lx ~]# sbctl status
Installed: ✓ sbctl is installed
Owner GUID: e68f885a-a292-440d-a025-3b632375a4cb
Setup Mode: ✗ Enabled
Secure Boot: ✗ Disabled
Vendor Keys: microsoft
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[root@christophe-lx ~]# bootctl status
System:
Firmware: UEFI 2.70 (American Megatrends 5.17)
Firmware Arch: x64
Secure Boot: disabled (setup)
TPM2 Support: yes
Measured UKI: yes
Boot into FW: supported
Current Boot Loader:
Product: systemd-boot 257.7-1-arch
Features: ✓ Boot counting
✓ Menu timeout control
✓ One-shot menu timeout control
✓ Default entry control
✓ One-shot entry control
✓ Support for XBOOTLDR partition
✓ Support for passing random seed to OS
✓ Load drop-in drivers
✓ Support Type #1 sort-key field
✓ Support @saved pseudo-entry
✓ Support Type #1 devicetree field
✓ Enroll SecureBoot keys
✓ Retain SHIM protocols
✓ Menu can be disabled
✓ Multi-Profile UKIs are supported
✓ Boot loader set partition information
Partition: /dev/disk/by-partuuid/a3561209-1a9e-44ae-bb45-3b67bde69389
Loader: └─/EFI/BOOT/BOOTX64.EFI
Current Entry: arch-linux.efi
Default Entry: arch-linux.efi
Current Stub:
Product: systemd-stub 257.7-1-arch
Features: ✓ Stub sets loader partition information
✓ Picks up credentials from boot partition
✓ Picks up system extension images from boot partition
✓ Picks up configuration extension images from boot partition
✓ Measures kernel+command line+sysexts
✓ Support for passing random seed to OS
✓ Pick up .cmdline from addons
✓ Pick up .cmdline from SMBIOS Type 11
✓ Pick up .dtb from addons
✓ Stub understands profile selector
✓ Stub sets stub partition information
✓ Stub loader set partition information
Partition: /dev/disk/by-partuuid/a3561209-1a9e-44ae-bb45-3b67bde69389
Stub: └─/EFI/Linux/arch-linux.efi
Random Seed:
System Token: set
Exists: yes
Available Boot Loaders on ESP:
ESP: /boot (/dev/disk/by-partuuid/a3561209-1a9e-44ae-bb45-3b67bde69389)
File: ├─/EFI/systemd/systemd-bootx64.efi (systemd-boot 257.7-1-arch)
└─/EFI/BOOT/BOOTX64.EFI (systemd-boot 257.7-1-arch)
Boot Loaders Listed in EFI Variables:
Title: Windows Boot Manager
ID: 0x0000
Status: active, boot-order
Partition: /dev/disk/by-partuuid/be9dc99d-de21-4641-aa66-639525fecfe7
File: └─/EFI/MICROSOFT/BOOT/BOOTMGFW.EFI
Title: UEFI OS
ID: 0x0001
Status: active, boot-order
Partition: /dev/disk/by-partuuid/a3561209-1a9e-44ae-bb45-3b67bde69389
File: └─/EFI/BOOT/BOOTX64.EFI
Boot Loader Entries:
$BOOT: /boot (/dev/disk/by-partuuid/a3561209-1a9e-44ae-bb45-3b67bde69389)
token: arch
Default Boot Loader Entry:
type: Boot Loader Specification Type #2 (.efi)
title: Arch Linux (6.15.7-arch1-1)
id: arch-linux.efi
source: /boot//EFI/Linux/arch-linux.efi (on the EFI System Partition)
sort-key: arch
version: 6.15.7-arch1-1
linux: /boot//EFI/Linux/arch-linux.efi
options: root=UUID="e29b38a5-1113-4f95-8cc5-a88f56057c1c" rw
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[root@christophe-lx ~]#
sbctl verify
Verifying file database and EFI images in /boot...
✓ /usr/lib/systemd/boot/efi/systemd-bootx64.efi.signed is signed
✗ /boot/EFI/BOOT/BOOTX64.EFI is not signed
✓ /boot/EFI/Linux/arch-linux-fallback.efi is signed
✓ /boot/EFI/Linux/arch-linux.efi is signed
✗ /boot/EFI/systemd/systemd-bootx64.efi is not signed
failed to verify file /boot/amd-ucode.img: /boot/amd-ucode.img: invalid pe header
failed to verify file /boot/initramfs-linux-fallback.img: /boot/initramfs-linux-fallback.img: invalid pe header
failed to verify file /boot/initramfs-linux.img: /boot/initramfs-linux.img: invalid pe header
failed to verify file /boot/loader/entries.srel: /boot/loader/entries.srel: invalid pe header
failed to verify file /boot/loader/loader.conf: /boot/loader/loader.conf: invalid pe header
failed to verify file /boot/loader/random-seed: /boot/loader/random-seed: invalid pe header
✗ /boot/vmlinuz-linux is not signed
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[root@christophe-lx ~]# efibootmgr -v
BootCurrent: 0001
Timeout: 1 seconds
BootOrder: 0000,0001,0002,0004,0003
Boot0000* Windows Boot Manager HD(1,GPT,be9dc99d-de21-4641-aa66-639525fecfe7,0x800,0x32000)/\EFI\MICROSOFT\BOOT\BOOTMGFW.EFI57494e444f5753000100000088000000780000004200430044004f0042004a004500430054003d007b00390064006500610038003600320063002d0035006300640064002d0034006500370030002d0061006300630031002d006600330032006200330034003400640034003700390035007d00000000000100000010000000040000007fff0400
dp: 04 01 2a 00 01 00 00 00 00 08 00 00 00 00 00 00 00 20 03 00 00 00 00 00 9d c9 9d be 21 de 41 46 aa 66 63 95 25 fe cf e7 02 02 / 04 04 46 00 5c 00 45 00 46 00 49 00 5c 00 4d 00 49 00 43 00 52 00 4f 00 53 00 4f 00 46 00 54 00 5c 00 42 00 4f 00 4f 00 54 00 5c 00 42 00 4f 00 4f 00 54 00 4d 00 47 00 46 00 57 00 2e 00 45 00 46 00 49 00 00 00 / 7f ff 04 00
data: 57 49 4e 44 4f 57 53 00 01 00 00 00 88 00 00 00 78 00 00 00 42 00 43 00 44 00 4f 00 42 00 4a 00 45 00 43 00 54 00 3d 00 7b 00 39 00 64 00 65 00 61 00 38 00 36 00 32 00 63 00 2d 00 35 00 63 00 64 00 64 00 2d 00 34 00 65 00 37 00 30 00 2d 00 61 00 63 00 63 00 31 00 2d 00 66 00 33 00 32 00 62 00 33 00 34 00 34 00 64 00 34 00 37 00 39 00 35 00 7d 00 00 00 00 00 01 00 00 00 10 00 00 00 04 00 00 00 7f ff 04 00
Boot0001* UEFI OS HD(1,GPT,a3561209-1a9e-44ae-bb45-3b67bde69389,0x800,0x200000)/\EFI\BOOT\BOOTX64.EFI
dp: 04 01 2a 00 01 00 00 00 00 08 00 00 00 00 00 00 00 00 20 00 00 00 00 00 09 12 56 a3 9e 1a ae 44 bb 45 3b 67 bd e6 93 89 02 02 / 04 04 30 00 5c 00 45 00 46 00 49 00 5c 00 42 00 4f 00 4f 00 54 00 5c 00 42 00 4f 00 4f 00 54 00 58 00 36 00 34 00 2e 00 45 00 46 00 49 00 00 00 / 7f ff 04 00
Boot0002* Hard Drive BBS(HD,,0x0)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
dp: 05 01 09 00 02 00 00 00 00 / 7f ff 04 00
data: 00 00 47 4f 00 00 4e 4f bb 00 00 00 01 00 00 00 75 00 53 00 61 00 6d 00 73 00 75 00 6e 00 67 00 20 00 53 00 53 00 44 00 20 00 38 00 35 00 30 00 20 00 45 00 56 00 4f 00 20 00 35 00 30 00 30 00 47 00 42 00 00 00 05 01 09 00 02 00 00 00 00 7f ff 04 00 02 01 0c 00 d0 41 03 0a 00 00 00 00 01 01 06 00 03 01 01 01 06 00 01 00 03 12 0a 00 00 00 ff ff 00 00 7f ff 04 00 01 04 3e 00 ef 47 64 2d c9 3b a0 41 ac 19 4d 51 d0 1b 4c e6 32 00 53 00 42 00 52 00 42 00 4e 00 48 00 30 00 33 00 41 00 32 00 32 00 38 00 38 00 20 00 50 00 20 00 20 00 20 00 20 00 00 00 7f ff 04 00 00 00 42 4f 00 00 4e 4f af 00 00 00 01 00 00 00 6b 00 41 00 73 00 67 00 61 00 72 00 64 00 20 00 41 00 4e 00 32 00 20 00 31 00 54 00 4e 00 56 00 4d 00 65 00 2d 00 4d 00 2e 00 32 00 2f 00 38 00 30 00 00 00 05 01 09 00 02 00 00 00 00 7f ff 04 00 02 01 0c 00 d0 41 03 0a 00 00 00 00 01 01 06 00 01 01 01 01 06 00 00 00 03 17 10 00 01 00 00 00 01 00 00 00 00 00 00 00 7f ff 04 00 01 04 2e 00 ef 47 64 2d c9 3b a0 41 ac 19 4d 51 d0 1b 4c e6 32 00 30 00 32 00 30 00 30 00 36 00 31 00 30 00 30 00 35 00 39 00 30 00 00 00 7f ff 04 00 00 00 42 4f
Boot0003* USB BBS(HD,,0x0)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
dp: 05 01 09 00 02 00 00 00 00 / 7f ff 04 00
data: 00 00 47 4f 00 00 4e 4f 9d 00 00 00 01 00 00 00 61 00 20 00 4d 00 61 00 73 00 73 00 20 00 53 00 74 00 6f 00 72 00 61 00 67 00 65 00 20 00 44 00 65 00 76 00 69 00 63 00 65 00 00 00 05 01 09 00 02 00 00 00 00 7f ff 04 00 02 01 0c 00 d0 41 03 0a 00 00 00 00 01 01 06 00 01 07 01 01 06 00 03 00 03 05 06 00 02 00 7f ff 04 00 01 04 2e 00 ef 47 64 2d c9 3b a0 41 ac 19 4d 51 d0 1b 4c e6 31 00 31 00 36 00 41 00 43 00 32 00 31 00 30 00 31 00 32 00 31 00 39 00 00 00 7f ff 04 00 00 00 42 4f 00 00 4e 4f 5b 01 00 00 01 00 00 00 39 01 53 00 61 00 6e 00 44 00 69 00 73 00 6b 00 00 00 05 01 09 00 02 00 00 00 00 7f ff 04 00 02 01 0c 00 d0 41 03 0a 00 00 00 00 01 01 06 00 03 01 01 01 06 00 00 00 03 05 06 00 0b 00 7f ff 04 00 01 04 06 01 ef 47 64 2d c9 3b a0 41 ac 19 4d 51 d0 1b 4c e6 30 00 31 00 30 00 31 00 32 00 62 00 61 00 63 00 63 00 35 00 62 00 34 00 64 00 65 00 63 00 62 00 63 00 39 00 39 00 38 00 38 00 61 00 34 00 63 00 32 00 38 00 62 00 36 00 65 00 31 00 30 00 65 00 34 00 35 00 66 00 65 00 36 00 35 00 63 00 62 00 35 00 61 00 63 00 32 00 65 00 63 00 39 00 36 00 31 00 38 00 64 00 64 00 30 00 36 00 38 00 62 00 35 00 61 00 62 00 37 00 31 00 61 00 32 00 35 00 61 00 38 00 31 00 38 00 30 00 30 00 30 00 30 00 30 00 30 00 30 00 30 00 30 00 30 00 30 00 30 00 30 00 30 00 30 00 30 00 30 00 30 00 30 00 30 00 62 00 63 00 31 00 61 00 63 00 38 00 37 00 32 00 30 00 30 00 30 00 39 00 30 00 37 00 30 00 30 00 38 00 31 00 35 00 35 00 38 00 31 00 30 00 37 00 33 00 36 00 32 00 39 00 37 00 33 00 64 00 63 00 00 00 7f ff 04 00 00 00 42 4f
Boot0004* UEFI: SanDisk, Partition 2 PciRoot(0x0)/Pci(0x1,0x3)/Pci(0x0,0x0)/USB(11,0)/HD(2,MBR,0x598ec8d2,0x728c000,0x10000)0000424f
dp: 02 01 0c 00 d0 41 03 0a 00 00 00 00 / 01 01 06 00 03 01 / 01 01 06 00 00 00 / 03 05 06 00 0b 00 / 04 01 2a 00 02 00 00 00 00 c0 28 07 00 00 00 00 00 00 01 00 00 00 00 00 d2 c8 8e 59 00 00 00 00 00 00 00 00 00 00 00 00 01 01 / 7f ff 04 00
data: 00 00 42 4f
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sbctl enroll-keys -m
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bootctl remove
bootctl install
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efibootmgr
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Boot000x* Linux Boot Manager HD(1,GPT,xxxxxxxxxxxxxxxx)/\EFI\systemd\systemd-bootx64.efi
/etc/mkinitcpio.d/linux.preset
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rm /boot/initramfs*
/boot/loader/loader.conf
avec ceci (par exemple) :
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timeout 4
console-mode max
editor no
default @saved
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sbctl verify
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/boot/EFI/Linux/arch-linux-fallback.efi
/boot/EFI/Linux/arch-linux.efi
/boot/EFI/systemd/systemd-bootx64.efi
/boot/EFI/BOOT/BOOTX64.EFI
/usr/lib/systemd/boot/efi/systemd-bootx64.efi.signed
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- sbctl enroll-keys -m
Enrolling keys to EFI variables...
With vendor keys from microsoft...✓
Enrolled keys to the EFI variables!
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[root@christophe-lx ~]# bootctl remove
Removed "/boot/EFI/BOOT/BOOTX64.EFI".
Removed "/boot/loader/loader.conf".
Removed "/boot/loader/random-seed".
Removed "/boot/loader/entries.srel".
Removed "/boot/loader/keys".
Removed "/boot/EFI/BOOT".
Removed "/boot/loader/entries".
Removed "/boot/loader".
Removed EFI variable LoaderEntryDefault-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f.
Removed EFI variable LoaderSystemToken-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f.
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[root@christophe-lx ~]# bootctl install
Created "/boot/EFI/systemd".
Created "/boot/EFI/BOOT".
Created "/boot/loader".
Created "/boot/loader/keys".
Created "/boot/loader/entries".
Copied "/usr/lib/systemd/boot/efi/systemd-bootx64.efi.signed" to "/boot/EFI/systemd/systemd-bootx64.efi".
Copied "/usr/lib/systemd/boot/efi/systemd-bootx64.efi.signed" to "/boot/EFI/BOOT/BOOTX64.EFI".
Random seed file /boot/loader/random-seed successfully written (32 bytes).
Successfully initialized system token in EFI variable with 32 bytes.
Created EFI boot entry "Linux Boot Manager".
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[root@christophe-lx ~]# efibootmgr
BootCurrent: 0001
Timeout: 1 seconds
BootOrder: 0005,0000,0001,0004,0002,0003
Boot0000* Windows Boot Manager HD(1,GPT,be9dc99d-de21-4641-aa66-639525fecfe7,0x800,0x32000)/\EFI\MICROSOFT\BOOT\BOOTMGFW.EFI57494e444f5753000100000088000000780000004200430044004f0042004a004500430054003d007b00390064006500610038003600320063002d0035006300640064002d0034006500370030002d0061006300630031002d006600330032006200330034003400640034003700390035007d00000000000100000010000000040000007fff0400
Boot0001* UEFI OS HD(1,GPT,a3561209-1a9e-44ae-bb45-3b67bde69389,0x800,0x200000)/\EFI\BOOT\BOOTX64.EFI
Boot0002* Hard Drive BBS(HD,,0x0)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
Boot0003* USB BBS(HD,,0x0)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
Boot0004* UEFI: KingstonDT 101 G2 PMAP PciRoot(0x0)/Pci(0x1,0x3)/Pci(0x0,0x0)/USB(11,0)/CDROM(1,0x27c,0x6600)0000424f
Boot0005* Linux Boot Manager HD(1,GPT,a3561209-1a9e-44ae-bb45-3b67bde69389,0x800,0x200000)/\EFI\systemd\systemd-bootx64.efi
Code : Tout sélectionner
[root@christophe-lx ~]# cat /etc/mkinitcpio.d/linux.preset
# mkinitcpio preset file for the 'linux' package
#ALL_config="/etc/mkinitcpio.conf"
ALL_kver="/boot/vmlinuz-linux"
#ALL_kver="/usr/lib/modules/vmlinuz-linux"
PRESETS=('default' 'fallback')
#default_config="/etc/mkinitcpio.conf"
#default_image="/boot/initramfs-linux.img"
#default_uki="/efi/EFI/Linux/arch-linux.efi"
default_uki="/boot/EFI/Linux/arch-linux.efi"
default_options="--splash /usr/share/systemd/bootctl/splash-arch.bmp"
#fallback_config="/etc/mkinitcpio.conf"
#fallback_image="/boot/initramfs-linux-fallback.img"
fallback_uki="/boot/EFI/Linux/arch-linux-fallback.efi"
fallback_options="-S autodetect"
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[root@christophe-lx ~]# rm /boot/initramfs* -v
rm: impossible de supprimer '/boot/initramfs*': Aucun fichier ou dossier de ce nom
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[root@christophe-lx ~]# sbctl verify
Verifying file database and EFI images in /boot...
✓ /usr/lib/systemd/boot/efi/systemd-bootx64.efi.signed is signed
✓ /boot/EFI/BOOT/BOOTX64.EFI is signed
✓ /boot/EFI/Linux/arch-linux-fallback.efi is signed
✓ /boot/EFI/Linux/arch-linux.efi is signed
✓ /boot/EFI/systemd/systemd-bootx64.efi is signed
failed to verify file /boot/amd-ucode.img: /boot/amd-ucode.img: invalid pe header
failed to verify file /boot/loader/entries.srel: /boot/loader/entries.srel: invalid pe header
failed to verify file /boot/loader/loader.conf: /boot/loader/loader.conf: invalid pe header
failed to verify file /boot/loader/random-seed: /boot/loader/random-seed: invalid pe header
✗ /boot/vmlinuz-linux is not signed
Edit 2: Donc le mieux est de tenter cette méthode : https://wiki.archlinux.org/title/System ... other_diskThe XBOOTLDR partition must be on the same physical disk as the ESP for systemd-boot to recognize it.
pacman -S edk2-shell
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sbctl sign -s -o /boot/shellx64.efi /usr/share/edk2-shell/x64/Shell.efi
/boot/loader/entries/windows.conf
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title Windows
efi /shellx64.efi
options -nointerrupt -nomap -noversion HD0b:EFI\Microsoft\Boot\Bootmgfw.efi
c'est bon, j'ai l'entré.benjarobin a écrit : ↑ven. 25 juil. 2025, 13:51pacman -S edk2-shell
Tu dois créer le fichier :Code : Tout sélectionner
sbctl sign -s -o /boot/shellx64.efi /usr/share/edk2-shell/x64/Shell.efi
/boot/loader/entries/windows.conf
Avec HD0b à remplacer par (voir la sortie de la commande map exécutée depuis l'UEFI shell)Code : Tout sélectionner
title Windows efi /shellx64.efi options -nointerrupt -nomap -noversion HD0b:EFI\Microsoft\Boot\Bootmgfw.efi