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Separation of Gentoo Handbook into Current and 2004.3

1 <?xml version='1.0' encoding='UTF-8'?>
2 <!DOCTYPE sections SYSTEM "/dtd/book.dtd">
3
4 <!-- The content of this document is licensed under the CC-BY-SA license -->
5 <!-- See http://creativecommons.org/licenses/by-sa/1.0 -->
6
7 <!-- $Header: /var/cvsroot/gentoo/xml/htdocs/doc/en/handbook/draft/hb-install-sparc-bootloader.xml,v 1.12 2004/12/29 15:28:21 swift Exp $ -->
8
9 <sections>
10
11 <version>1.7</version>
12 <date>2004-09-24</date>
13
14 <section>
15 <title>Making your Choice</title>
16 <subsection>
17 <title>Introduction</title>
18 <body>
19
20 <p>
21 Now that your kernel is configured and compiled and the necessary system
22 configuration files are filled in correctly, it is time to install a
23 program that will fire up your kernel when you start the system. Such a
24 program is called a <e>bootloader</e>.
25 </p>
26
27 </body>
28 </subsection>
29 </section>
30 <section>
31 <title>Installing the SPARC Bootloader: SILO</title>
32 <body>
33
34 <p>
35 It is now time to install and configure <uri
36 link="http://www.sparc-boot.org">SILO</uri>, the Sparc Improved boot
37 LOader.
38 </p>
39
40 <pre caption = "Installing SILO">
41 # <i>emerge --usepkg silo</i>
42 </pre>
43
44 <p>
45 Now open up your favorite editor (we use <c>nano</c> as an example) and
46 create <path>/etc/silo.conf</path>.
47 </p>
48
49 <pre caption = "Creating /etc/silo.conf">
50 # <i>nano -w /etc/silo.conf</i>
51 </pre>
52
53 <p>
54 Below you'll find an example <path>silo.conf</path> file. It uses the
55 partitioning scheme we use throughout this book and
56 <path>kernel-2.4.24</path> as kernelimage.
57 </p>
58
59 <pre caption = "Example /etc/silo.conf">
60 partition = 1 <comment># Boot partition</comment>
61 root = /dev/hda4 <comment># Root partition</comment>
62 timeout = 150 <comment># Wait 15 seconds before booting the default section</comment>
63
64 image = /boot/kernel-2.4.24
65 label = linux
66 </pre>
67
68 <p>
69 If you use the example <path>silo.conf</path> delivered by Portage, be
70 sure to comment out <e>all</e> lines that you do not need.
71 </p>
72
73 <p>
74 If the physical disk on which you want to install SILO (as bootloader) differs
75 from the physical disk on which <path>/etc/silo.conf</path> resides, you must
76 copy over <path>/etc/silo.conf</path> to a partition on that disk. Assuming that
77 <path>/boot</path> is a separate partition on that disk, copy over the
78 configuration file to <path>/boot</path> and run <c>/sbin/silo</c>:
79 </p>
80
81 <pre caption = "Only if /boot and the SILO destination are on the same disk">
82 # <i>cp /etc/silo.conf /boot</i>
83 # <i>/sbin/silo -C /boot/silo.conf</i>
84 /boot/silo.conf appears to be valid
85 </pre>
86
87 <p>
88 Otherwise just run <c>/sbin/silo</c>:
89 </p>
90
91 <pre caption = "Run silo">
92 # <i>/sbin/silo</i>
93 /etc/silo.conf appears to be valid
94 </pre>
95
96 <p>
97 Now continue with <uri link="#reboot">Rebooting the System</uri>.
98 </p>
99
100 </body>
101 </section>
102 <section id="reboot">
103 <title>Rebooting the System</title>
104 <subsection>
105 <body>
106
107 <p>
108 Exit the chrooted environment and unmount all mounted partitions. Then type in
109 that one magical command you have been waiting for: <c>reboot</c>.
110 </p>
111
112 <pre caption="Exiting the chroot, unmounting all partitions and rebooting">
113 # <i>exit</i>
114 cdimage ~# <i>cd</i>
115 cdimage ~# <i>umount /mnt/gentoo/boot /mnt/gentoo/proc /mnt/gentoo</i>
116 cdimage ~# <i>reboot</i>
117 </pre>
118
119 <p>
120 Of course, don't forget to remove the bootable CD, otherwise the CD will be
121 booted again instead of your new Gentoo system.
122 </p>
123
124 <p>
125 Once rebooted in your Gentoo installation, finish up with <uri
126 link="?part=1&amp;chap=11">Finalizing your Gentoo Installation</uri>.
127 </p>
128
129 </body>
130 </subsection>
131 </section>
132 </sections>

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