Hi, I discovered that running mkinitcpio on a system that have systemd 256(rc2) (installed via [eworm's testing repo](https://lists.archlinux.org/archives/list/arch-dev-public@lists.archlinux.org/message/O76IXXPCNSHWO2FZ5HLS4Y7LGJARZOFZ/)) leads to an unbootable state where the root partition fails to mount. How to reproduce: - Upgrade to systemd 256(rc2) - Run `mkinitcpio -P` - Reboot Downgrading to systemd{,-libs,-sysvcompat} 255 and re-running `mkinitcpio -P` from a chroot allows to get the system back to a functional state. I'll leave more info in comments as soon as I'll gather some and I remain available for some tests if needed :slight_smile: