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#1 2022-03-07 12:59:16

anptr
Member
Registered: 2011-10-20
Posts: 25

Failed to boot with efistub.

Hello,
i created boot entry with command

efibootmgr --disk /dev/sda --part 1 --create --label "Arch Linux" --loader /vmlinuz-linux --unicode 'root=/dev/sda2 rw initrd=\intel-ucode.img initrd=\initramfs-linux.img'

but when pc starts it goes to bios self check and after that turns off.
However, if i boot pc with archlinux boot disk, and select UEFI shell and type

FS0:
/vmlinuz-linux root=/dev/sda2 rw initrd=\intel-ucode.img initrd=\initramfs-linux.img

pc starts normaly. Whats wrong with boot entry?

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#2 2022-03-07 13:51:51

Head_on_a_Stick
Member
From: London
Registered: 2014-02-20
Posts: 6,413

Re: Failed to boot with efistub.

Does the boot entry persist? Check the output of `efibootmgr -uv`.

See also https://wiki.archlinux.org/title/Unifie … efibootmgr & https://wiki.archlinux.org/title/Unifie … mware_menu

Off-topic: /dev/sda1 is the presumed ESP location so the --disk & --part options can be omitted for your machine.

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