Sorry for the long delay. Can you check if applying the following change in /usr/bin/dracut helps? --- /usr/bin/dracut.old +++ /usr/bin/dracut @@ -1692,7 +1692,7 @@ if [[ $early_microcode = yes ]]; then _src="*" dinfo "*** Constructing ${ucode_dest[$idx]} ****" if [[ $hostonly ]]; then - _src=$(get_ucode_file) + _src=$(get_ucode_file)* [[ $_src ]] || break [[ -r $_fwdir/$_fw/$_src ]] || break fi