Known issues and solutions
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Note: Do not forget to review your .pacnew files:
2025-11-10
mkinitcpio v40 disabled fallback image creation for new installs
mkinitcpio v40, packaging changes and kernel-install - Arch-dev-public - lists.archlinux.org
This is only affects new installs as we can’t change the hook files on existing installs.
To disable fallback image creation on older installed systems
- Change
PRESETS=('default' 'fallback')line toPRESETS=('default')in the respective .preset files in/etc/mkinitcpio.d/. - Regenerate initramfs -
sudo mkinitcpio -P - Update boot loader -
sudo update-grub
Warning
Disabling all fallback initramfs generation will deprive you of another option to boot into the system in case a default initramfs fails. Before proceeding, make sure you have a bootable installation medium for rescue purposes on hand.
2025-09-28
- pacman-mirrors version 5.2
Release Notes: v5.2 · Applications / pacman-mirrors · GitLab
2025-9-27
Heads up: Gnome 49 is here and wayland is the default.
Previous testing threads: