nixos manual: add grub option to avoid #21830

Close #22659. vcunat edited this slightly.
NixOS · Feb 11, 2017 · d4bf624 · d4bf624
1 parent 686d3fb
commit d4bf624
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/nixos/doc/manual/configuration/luks-file-systems.xml b/nixos/doc/manual/configuration/luks-file-systems.xml
@@ -37,6 +37,10 @@ boot.initrd.luks.devices.crypted.device = "/dev/disk/by-uuid/3f6b0024-3a44-4fde-
 fileSystems."/".device = "/dev/mapper/crypted";
 </programlisting>
 
+Should grub be used as bootloader, and <filename>/boot</filename> is located
+on an encrypted partition, it is necessary to add the following grub option:
+<programlisting>boot.loader.grub.enableCryptodisk = true;</programlisting>
+
 </para>
 
 </section>