j'ai constaté une lenteur au lancement de systemd-boot après installation d'Arch sur mon nouveau pc. Ce lancement était d'environ 0.1s sur l’ancien.
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Startup finished in 3.105s (firmware) + 3.201s (loader) + 754ms (kernel) + 488ms (initrd) + 2.918s (userspace) = 10.468s
graphical.target reached after 2.705s in userspace
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System:
Firmware: UEFI 2.70 (INSYDE Corp. 22819.12307)
Secure Boot: disabled
Setup Mode: setup
TPM2 Support: no
Boot into FW: supported
Current Boot Loader:
Product: systemd-boot 249.4-1-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
✓ Boot loader sets ESP information
ESP: /dev/disk/by-partuuid/bfc4d611-d38b-4f3e-a918-a1454fcc2d93
File: └─/EFI/systemd/systemd-bootx64.efi
Random Seed:
Passed to OS: yes
System Token: set
Exists: yes
Available Boot Loaders on ESP:
ESP: /boot (/dev/disk/by-partuuid/bfc4d611-d38b-4f3e-a918-a1454fcc2d93)
File: └─/EFI/systemd/systemd-bootx64.efi (systemd-boot 249.4-1-arch)
File: └─/EFI/BOOT/BOOTX64.EFI (systemd-boot 249.4-1-arch)
Boot Loaders Listed in EFI Variables:
Title: Linux Boot Manager
ID: 0x0004
Status: active, boot-order
Partition: /dev/disk/by-partuuid/bfc4d611-d38b-4f3e-a918-a1454fcc2d93
File: └─/EFI/systemd/systemd-bootx64.efi
Boot Loader Entries:
$BOOT: /boot (/dev/disk/by-partuuid/bfc4d611-d38b-4f3e-a918-a1454fcc2d93)
Default Boot Loader Entry:
title: Arch Linux
id: arch.conf
source: /boot/loader/entries/arch.conf
linux: /vmlinuz-linux
initrd: /intel-ucode.img
/initramfs-linux.img
options: root=PARTUUID=b32c2941-2b74-46a5-8504-0de57ef97a33 rw quiet randomize_kstack_offset=1 audit=1 lsm=landlock,lockdown,yama,apparmor,bpf
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/boot:
total 35M
drwxr-xr-x 5 root root 4,0K 9 sept. 14:36 EFI
-rwxr-xr-x 1 root root 11M 12 sept. 05:30 initramfs-linux-fallback.img
-rwxr-xr-x 1 root root 11M 12 sept. 05:30 initramfs-linux.img
-rwxr-xr-x 1 root root 4,6M 8 juin 20:31 intel-ucode.img
drwxr-xr-x 3 root root 4,0K 12 sept. 05:31 loader
-rwxr-xr-x 1 root root 9,3M 12 sept. 04:19 vmlinuz-linux
/boot/EFI:
total 12K
drwxr-xr-x 2 root root 4,0K 12 sept. 03:32 BOOT
drwxr-xr-x 2 root root 4,0K 9 sept. 14:36 Linux
drwxr-xr-x 2 root root 4,0K 12 sept. 03:32 systemd
/boot/EFI/BOOT:
total 96K
-rwxr-xr-x 1 root root 96K 30 août 08:45 BOOTX64.EFI
/boot/EFI/Linux:
total 0
/boot/EFI/systemd:
total 96K
-rwxr-xr-x 1 root root 96K 30 août 08:45 systemd-bootx64.efi
/boot/loader:
total 12K
drwxr-xr-x 2 root root 4,0K 9 sept. 14:58 entries
-rwxr-xr-x 1 root root 23 9 sept. 14:48 loader.conf
-rwxr-xr-x 1 root root 512 12 sept. 05:31 random-seed
/boot/loader/entries:
total 8,0K
-rwxr-xr-x 1 root root 273 12 sept. 03:26 arch.conf
-rwxr-xr-x 1 root root 282 12 sept. 06:18 arch-recover.conf
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title Arch Linux
linux /vmlinuz-linux
initrd /intel-ucode.img
initrd /initramfs-linux.img
options root=PARTUUID=b32c2941-2b74-46a5-8504-0de57ef97a33 rw quiet randomize_kstack_offset=1 audit=1 lsm=landlock,lockdown,yama,apparmor,bpf
title arch-recover
linux /vmlinuz-linux
initrd intel-ucode.img
initrd /initramfs-linux-fallback.img
options root=PARTUUID=b32c2941-2b74-46a5-8504-0de57ef97a33 rw quiet randomize_kstack_offset=1 audit=1 lsm=landlock,lockdown,yama,apparmor,bpf
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default arch
timeout 0