From 89c8338b5134a17bfdbd9d2b1febe5e13b048d8f Mon Sep 17 00:00:00 2001
From: Wout Mertens <Wout.Mertens@gmail.com>
Date: Wed, 13 Nov 2019 16:35:00 +0100
Subject: [PATCH 1/2] nixos boot doc: document boot.debug1devices

---
 nixos/doc/manual/administration/boot-problems.xml | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/nixos/doc/manual/administration/boot-problems.xml b/nixos/doc/manual/administration/boot-problems.xml
index de3d8ac21ae..abde448fcba 100644
--- a/nixos/doc/manual/administration/boot-problems.xml
+++ b/nixos/doc/manual/administration/boot-problems.xml
@@ -38,6 +38,17 @@
      </para>
     </listitem>
    </varlistentry>
+   <varlistentry>
+    <term>
+     <literal>boot.debug1devices</literal>
+    </term>
+    <listitem>
+     <para>
+      Like <literal>boot.debug1</literal>, but with some more devices loaded.
+      This may help with e.g. making the keyboard work.
+     </para>
+    </listitem>
+   </varlistentry>
    <varlistentry>
     <term>
      <literal>boot.trace</literal>

From 3202f6446566ad4aa812c2fe25c84cec13609d7c Mon Sep 17 00:00:00 2001
From: Wout Mertens <Wout.Mertens@gmail.com>
Date: Wed, 13 Nov 2019 20:39:11 +0100
Subject: [PATCH 2/2] nixos doc: clarify role of boot.debug1devices
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-Authored-By: Jörg Thalheim <Mic92@users.noreply.github.com>
---
 nixos/doc/manual/administration/boot-problems.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nixos/doc/manual/administration/boot-problems.xml b/nixos/doc/manual/administration/boot-problems.xml
index abde448fcba..5fa0b29e6d6 100644
--- a/nixos/doc/manual/administration/boot-problems.xml
+++ b/nixos/doc/manual/administration/boot-problems.xml
@@ -44,7 +44,7 @@
     </term>
     <listitem>
      <para>
-      Like <literal>boot.debug1</literal>, but with some more devices loaded.
+      Like <literal>boot.debug1</literal>, but runs stage1 until kernel modules are loaded and device nodes are created.
       This may help with e.g. making the keyboard work.
      </para>
     </listitem>