Known issues and solutions
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Note: Do not forget to review your .pacnew files:
2025-11-10
.NET packages may require manual intervention
2025-12-11 - George Rawlinson
The following packages may require manual intervention due to the upgrade from 9.0 to 10.0:
- aspnet-runtime
- aspnet-targeting-pack
- dotnet-runtime
- dotnet-sdk
- dotnet-source-built-artifacts
- dotnet-targeting-pack
pacman may display the following error
failed to prepare transaction (could not satisfy dependencies)for the affected packages.If you are affected by this and require the 9.0 packages, the following commands will update e.g. aspnet-runtime to aspnet-runtime-9.0:
pacman -Syu aspnet-runtime-9.0
pacman -Rs aspnet-runtime
– Arch Linux - News: .NET packages may require manual intervention
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: