source: BOOK/the-end/reboot.xml

systemd
Last change on this file was 5219442, checked in by William Harrington <kb0iic@…>, 5 years ago

Add umount commands for sys and run mounts.

  • Property mode set to 100644
File size: 2.6 KB
Line 
1<?xml version="1.0" encoding="ISO-8859-1"?>
2<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
3  "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
4  <!ENTITY % general-entities SYSTEM "../general.ent">
5  %general-entities;
6]>
7
8<sect1 id="ch-finish-reboot">
9  <?dbhtml filename="reboot.html"?>
10
11  <title>Rebooting the System</title>
12
13  <para>If you built your final system using the boot method, just run
14  <command>shutdown -r now</command> to reboot again, using your newly-built
15  kernel instead of the miminal one currently in use. If you chrooted,
16  there are a few more steps.</para>
17
18  <para>The system you have created in this book is quite minimal, and most
19  likely will not have the functionality you would need to be able to
20  continue forward. By installing a few extra packages from CBLFS
21  while still in our current chroot environment, you can leave
22  yourself in a much better position to continue on once you reboot
23  into your new CLFS installation. Installing a text mode web browser,
24  such as Lynx, you can easily view the CBLFS website in one virtual terminal,
25  while building packages in another. The GPM package will also allow you
26  to perform copy/paste actions in your virtual terminals. Lastly, if you
27  are in a situation where static IP configuration does not meet your
28  networking requirements, installing packages such as Dhcpcd or PPP at
29  this point might also be useful.</para>
30
31  <para>Now that we have said that, lets move on to booting our shiny
32  new CLFS installation for the first time! First exit from the chroot
33  environment:</para>
34
35<screen><userinput>logout</userinput></screen>
36
37  <para>Then unmount the virtual file systems:</para>
38
39<screen><userinput>umount ${CLFS}/dev/pts
40
41if [ -h ${CLFS}/dev/shm ]; then
42  link=$(readlink ${CLFS}/dev/shm)
43  umount -v ${CLFS}/$link
44  unset link
45else
46  umount -v ${CLFS}/dev/shm
47fi
48
49umount ${CLFS}/dev
50umount ${CLFS}/proc
51umount ${CLFS}/sys
52umount ${CLFS}/run</userinput></screen>
53
54  <para>Unmount the CLFS file system itself:</para>
55
56<screen><userinput>umount ${CLFS}</userinput></screen>
57
58  <para>If multiple partitions were created, unmount the other
59  partitions before unmounting the main one, like this:</para>
60
61<screen><userinput>umount ${CLFS}/usr
62umount ${CLFS}/home
63umount ${CLFS}</userinput></screen>
64
65  <para>Now, reboot the system with:</para>
66
67<screen><userinput>shutdown -r now</userinput></screen>
68
69  <para>Assuming the boot loader was set up as outlined earlier,
70  <emphasis>CLFS &version;</emphasis> will boot automatically.</para>
71
72  <para>When the reboot is complete, the CLFS system is ready for use and
73  more software may be added to suit your needs.</para>
74
75</sect1>
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