dracut.module: Comment and improve dracut.conf template.

dracut.module/dracut.conf.in

@@ -18,12 +18,15 @@ kernel_cmdline="root=UUID=%ROOT_PARTITION_ID% ip=10.42.42.42::10.42.42.42:255.25
 kernel_cmdline="root=LABEL=Root ip=10.42.42.42::10.42.42.42:255.255.255.255:aaaaa:enp193s0f1np1:off:1.1.1.1:8.8.8.8:130.79.14.172 rd.neednet=1 ro console=ttyS1,57600"
 # next line
 # - works without the "kernel_image" option
-# - fails to boot the image with an efi stub enabled
+# - fails to boot the image with an efi stub enabled [kernel or dracut? kernel i believe]
 # - fails at systemd initqueue with the kernel_image option and a non efi stub enabled kernel
+# - passes systemd initqueue when properly including the module directory
+# (i.e. with "-amd64" and the end of the name and all the "modules.xxx" files)
 kernel_cmdline="root=/dev/nvme0n1p2 ip=10.42.42.42::10.42.42.42:255.255.255.255:aaaaa:eno1:off:1.1.1.1:8.8.8.8:130.79.14.172 rd.neednet=1 ro console=ttyS1,57600"
 kernel_cmdline="root=LABEL=Root ip=10.42.42.42::10.42.42.42:255.255.255.255:aaaaa:eno1:off:1.1.1.1:8.8.8.8:130.79.14.172 rd.neednet=1 ro console=ttyS1,57600"
 #kernel_cmdline="root=LABEL=Root ip=dhcp rd.neednet=1 ro console=ttyS1,57600"
 #kernel_cmdline="ip=dhcp rd.neednet=1"
+drivers_dir=%DRIVERS_DIR%
 show_modules=yes
 reproducible=yes
 #loginstall=./loginstall/