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Léo MERCIER edited this page Aug 5, 2024
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If you need to access to your system with a live environment after you messed up, follow those steps
First connect to your live session. Shutdown your computer, plug the USB containing your live environment, use the boot menu to select the USB drive. If you're using artix, use the default credentials
username: root
password: artix
Next open your luks partition if your drive is encrypted
cryptsetup luksOpen /dev/your-disk-lvm-partition alpha
And activate the logical volumes
vgchange -ay
Then mount the root volume
mount /dev/alpha/volRoot /mnt
Optionally you can mount your EFI partition using this command
mount /dev/your-disk-efi-partition /mnt/boot/efi
Finally you can access to your system
artix-chroot /mnt /bin/bash
When you're done with whatever, run
umount -R /mnt
vgchange -an
cryptsetup luksClose alpha
reboot
You can then unplug your USB key and hopefully you're good to go!
Here is the command to update your passphrase
cryptsetup luksChangeKey /dev/your-disk-lvm-partition -S 0
You can use the tool called wev
to test your key presses and more
doas pacman -S wev