Arch Linux

pilif139

Member

Registered: 2025-01-14

Posts: 1

GRUB not working

I have been using Arch Linux for a while now, but yesterday my laptop failed to boot. It displayed an error indicating that no system disk was found. I checked bios and it was correctly displaying all disk. I plugged it to the other computer and everything appeared to be working correctly.
I booted the system with live USB and mounted my partitions as follows:

mount /dev/sda3 /mnt
mount /dev/sda1 /mnt/boot/efi
swapon /dev/sda2

Then I executed these commands:

arch-chroot /mnt
grub-install --target=x86_64-efi --efi-directory=/boot/efi --bootloader-id=GRUB
grub-mkconfig -o /boot/grub/grub.cfg

After this, I unmounted the disks using umount -a and rebooted the system. Everything worked fine initially, but after some time, the same problem occurred again, requiring me to repeat the entire process.

At first i was thinking it was because i updated system and it caused grub to crash but at this point i have no idea why it is like it is.

Head_on_a_Stick

Member

From: The Wirral

Registered: 2014-02-20

Posts: 9,003

Website

Re: GRUB not working

https://wiki.archlinux.org/title/GRUB#D … _boot_path

---

Jin, Jîyan, Azadî