1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN" "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [
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3 | <!ENTITY % general-entities SYSTEM "../general.ent">
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4 | %general-entities;
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5 | ]>
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6 | <sect1 id="ch-scripts-bootscripts" xreflabel="Bootscripts">
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7 | <title>LFS-Bootscripts-&bootscripts-version;</title>
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8 | <?dbhtml filename="bootscripts.html"?>
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9 |
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10 | <indexterm zone="ch-scripts-bootscripts"><primary sortas="a-Bootscripts">Bootscripts</primary></indexterm>
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11 |
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12 | <para>The LFS-Bootscripts package contains a set of bootscripts.</para>
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13 |
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14 | <screen>&buildtime; 0.1 SBU
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15 | &diskspace; 0.3 MB</screen>
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16 |
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17 | <para>LFS-Bootscripts installation depends on: Bash, Coreutils.</para>
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18 |
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19 |
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20 |
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21 | <sect2>
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22 | <title>Installation of LFS-Bootscripts</title>
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23 |
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24 | <para>Installation of the bootscripts is very simple:</para>
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25 |
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26 | <screen><userinput>make install</userinput></screen>
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27 |
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28 | </sect2>
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29 |
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30 |
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31 | <sect2 id="contents-bootscripts"><title>Contents of LFS-bootscripts</title>
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32 |
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33 | <para><emphasis>Installed scripts</emphasis>: checkfs, cleanfs, functions,
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34 | halt, ifdown, ifup, loadkeys, localnet, mountfs, mountkernfs, network, rc,
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35 | reboot, sendsignals, setclock, static, swap, sysklogd and template</para>
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36 |
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37 | </sect2>
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38 |
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39 |
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40 | <sect2><title>Short descriptions</title>
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41 |
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42 | <indexterm zone="ch-scripts-bootscripts checkfs-bootscripts"><primary sortas="d-checkfs">checkfs</primary></indexterm>
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43 | <para id="checkfs-bootscripts">The <command>checkfs</command> script checks the file systems just
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44 | before they are mounted (with the exception of journal and network based
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45 | file systems).</para>
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46 |
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47 | <indexterm zone="ch-scripts-bootscripts cleanfs-bootscripts"><primary sortas="d-cleanfs">cleanfs</primary></indexterm>
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48 | <para id="cleanfs-bootscripts">The <command>cleanfs</command> script removes files that shouldn't be
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49 | preserved between reboots, such as those in <filename>/var/run/</filename> and
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50 | <filename>/var/lock/</filename>. It re-creates <filename>/var/run/utmp</filename>
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51 | and removes the possibly present <filename>/etc/nologin</filename>,
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52 | <filename>/fastboot</filename> and <filename>/forcefsck</filename> files.</para>
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53 |
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54 | <indexterm zone="ch-scripts-bootscripts functions-bootscripts"><primary sortas="d-functions">functions</primary></indexterm>
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55 | <para id="functions-bootscripts">The <command>functions</command> script contains functions shared among
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56 | different scripts, such as error and status checking.</para>
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57 |
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58 | <indexterm zone="ch-scripts-bootscripts halt-bootscripts"><primary sortas="d-halt">halt</primary></indexterm>
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59 | <para id="halt-bootscripts">The <command>halt</command> script halts the system.</para>
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60 |
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61 | <indexterm zone="ch-scripts-bootscripts ifdown-bootscripts"><primary sortas="d-ifdown">ifdown</primary></indexterm>
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62 | <para id="ifdown-bootscripts">The <command>ifdown</command> and <command>ifup</command> scripts assist
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63 | the network script with network devices.</para>
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64 |
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65 | <indexterm zone="ch-scripts-bootscripts loadkeys-bootscripts"><primary sortas="d-loadkeys">loadkeys</primary></indexterm>
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66 | <para id="loadkeys-bootscripts">The <command>loadkeys</command> script loads the keymap table you
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67 | specified as proper for your keyboard layout.</para>
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68 |
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69 | <indexterm zone="ch-scripts-bootscripts localnet-bootscripts"><primary sortas="d-localnet">localnet</primary></indexterm>
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70 | <para id="localnet-bootscripts">The <command>localnet</command> script sets up the system's hostname and
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71 | local loopback device.</para>
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72 |
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73 | <indexterm zone="ch-scripts-bootscripts mountfs-bootscripts"><primary sortas="d-mountfs">mountfs</primary></indexterm>
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74 | <para id="mountfs-bootscripts">The <command>mountfs</command> script mounts all file systems that
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75 | aren't marked <emphasis>noauto</emphasis> or aren't network based.</para>
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76 |
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77 | <indexterm zone="ch-scripts-bootscripts mountkernfs-bootscripts"><primary sortas="d-mountkernfs">mountkernfs</primary></indexterm>
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78 | <para id="mountkernfs-bootscripts">The <command>mountkernfs</command> script is used to mount
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79 | kernel-provided file systems, such as /proc.</para>
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80 |
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81 | <indexterm zone="ch-scripts-bootscripts network-bootscripts"><primary sortas="d-network">network</primary></indexterm>
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82 | <para id="network-bootscripts">The <command>network</command> script sets up network interfaces, such
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83 | as network cards, and sets up the default gateway where applicable.</para>
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84 |
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85 | <indexterm zone="ch-scripts-bootscripts rc-bootscripts"><primary sortas="d-rc">rc</primary></indexterm>
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86 | <para id="rc-bootscripts">The <command>rc</command> script is the master run-level control script.
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87 | It is responsible for running all the other scripts one-by-one, in a sequence
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88 | determined by the name of the symbolic links being processed.</para>
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89 |
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90 | <indexterm zone="ch-scripts-bootscripts reboot-bootscripts"><primary sortas="d-reboot">reboot</primary></indexterm>
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91 | <para id="reboot-bootscripts">The <command>reboot</command> script reboots the system.</para>
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92 |
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93 | <indexterm zone="ch-scripts-bootscripts sendsignals-bootscripts"><primary sortas="d-sendsignals">sendsignals</primary></indexterm>
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94 | <para id="sendsignals-bootscripts">The <command>sendsignals</command> script makes sure every process is
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95 | terminated before the system reboots or halts.</para>
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96 |
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97 | <indexterm zone="ch-scripts-bootscripts setclock-bootscripts"><primary sortas="d-setclock">setclock</primary></indexterm>
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98 | <para id="setclock-bootscripts">The <command>setclock</command> script resets the kernel clock to
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99 | localtime in case the hardware clock isn't set to GMT time.</para>
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100 |
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101 | <indexterm zone="ch-scripts-bootscripts static-bootscripts"><primary sortas="d-static">static</primary></indexterm>
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102 | <para id="static-bootscripts">The <command>static</command> script provides the functionality needed
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103 | to assign a static IP address to a network interface.</para>
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104 |
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105 | <indexterm zone="ch-scripts-bootscripts swap-bootscripts"><primary sortas="d-swap">swap</primary></indexterm>
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106 | <para id="swap-bootscripts">The <command>swap</command> script enables and disables swap files and
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107 | partitions.</para>
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108 |
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109 | <indexterm zone="ch-scripts-bootscripts sysklogd-bootscripts"><primary sortas="d-sysklogd">sysklogd</primary></indexterm>
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110 | <para id="sysklogd-bootscripts">The <command>sysklogd</command> script starts and stops the system and
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111 | kernel log daemons.</para>
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112 |
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113 | <indexterm zone="ch-scripts-bootscripts template-bootscripts"><primary sortas="d-template">template</primary></indexterm>
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114 | <para id="template-bootscripts">The <command>template</command> script is a template you can use to
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115 | create your own bootscripts for your other daemons.</para>
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116 |
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117 | </sect2>
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118 |
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119 |
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120 |
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121 | </sect1>
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