From a55f08682ab5c07be2818fa0c871917069af867e Mon Sep 17 00:00:00 2001
From: Matthew Burgess <matthew@linuxfromscratch.org>
Date: Fri, 12 Aug 2005 19:44:32 +0000
Subject: Expand explanation of device node creation in chapter 6 (fixes bug
 1593)

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@6666 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
---
 chapter06/devices.xml | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

(limited to 'chapter06')

diff --git a/chapter06/devices.xml b/chapter06/devices.xml
index 22bb3bdb7..87bfd6a32 100644
--- a/chapter06/devices.xml
+++ b/chapter06/devices.xml
@@ -14,8 +14,12 @@
 
 <para>When the kernel boots the system, it requires the presence of a few device
 nodes, in particular the <filename class="devicefile">console</filename> and
-<filename class="devicefile">null</filename> devices. Create these by
-running the following commands:</para>
+<filename class="devicefile">null</filename> devices.  The device nodes will
+be created on the hard disk so that they are available before
+<command>udev</command> has been started, and additionally when Linux is started
+in single user mode (hence the restrictive permissions on
+<filename class="devicefile">console</filename>).  Create the devices by running
+the following commands:</para>
 
 <screen><userinput>mknod -m 600 /dev/console c 5 1
 mknod -m 666 /dev/null c 1 3</userinput></screen>
@@ -48,7 +52,6 @@ mknod -m 666 /dev/tty c 5 0
 mknod -m 444 /dev/random c 1 8
 mknod -m 444 /dev/urandom c 1 9
 chown root:tty /dev/{console,ptmx,tty}</userinput></screen>
-<!-- -->
 
 <para>There are some symlinks and directories required by LFS that are created
 during system startup by the LFS-Bootscripts package. Since this is a chroot
-- 
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