1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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3 | "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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4 | <!ENTITY % general-entities SYSTEM "../general.ent">
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5 | %general-entities;
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6 | ]>
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7 |
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8 | <sect1 id="ch-scripts-bootscripts" role="wrap">
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9 | <?dbhtml filename="bootscripts.html"?>
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10 |
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11 | <sect1info condition="script">
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12 | <productname>lfs-bootscripts</productname>
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13 | <productnumber>&lfs-bootscripts-version;</productnumber>
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14 | <address>&lfs-bootscripts-url;</address>
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15 | </sect1info>
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16 |
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17 | <title>LFS-Bootscripts-&lfs-bootscripts-version;</title>
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18 |
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19 | <indexterm zone="ch-scripts-bootscripts">
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20 | <primary sortas="a-Bootscripts">Bootscripts</primary>
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21 | </indexterm>
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22 |
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23 | <sect2 role="package">
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24 | <title/>
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25 |
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26 | <para>The LFS-Bootscripts package contains a set of scripts to start/stop the
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27 | LFS system at bootup/shutdown.</para>
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28 |
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29 | <segmentedlist>
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30 | <segtitle>&buildtime;</segtitle>
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31 | <segtitle>&diskspace;</segtitle>
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32 |
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33 | <seglistitem>
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34 | <seg>&lfs-bootscripts-ch7-sbu;</seg>
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35 | <seg>&lfs-bootscripts-ch7-du;</seg>
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36 | </seglistitem>
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37 | </segmentedlist>
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38 |
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39 | </sect2>
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40 |
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41 | <sect2 role="installation">
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42 | <title>Installation of LFS-Bootscripts</title>
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43 |
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44 | <para>Install the package:</para>
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45 |
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46 | <screen><userinput remap="install">make install</userinput></screen>
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47 |
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48 | </sect2>
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49 |
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50 | <sect2 id="contents-bootscripts" role="content">
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51 | <title>Contents of LFS-Bootscripts</title>
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52 |
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53 | <segmentedlist>
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54 | <segtitle>Installed scripts</segtitle>
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55 |
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56 | <seglistitem>
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57 | <seg>checkfs, cleanfs, console, consolelog, functions, halt, ifdown,
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58 | ifup, localnet, modules, mountfs, mountkernfs, network, rc, reboot,
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59 | sendsignals, setclock, static, swap, sysctl, sysklogd, template,
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60 | udev, and udev_retry</seg>
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61 | </seglistitem>
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62 | </segmentedlist>
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63 |
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64 | <variablelist>
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65 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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66 | <?dbfo list-presentation="list"?>
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67 | <?dbhtml list-presentation="table"?>
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68 |
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69 | <varlistentry id="checkfs-bootscripts">
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70 | <term><command>checkfs</command></term>
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71 | <listitem>
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72 | <para>Checks the integrity of the file systems before they are mounted
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73 | (with the exception of journal and network based file systems)</para>
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74 | <indexterm zone="ch-scripts-bootscripts checkfs-bootscripts">
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75 | <primary sortas="d-checkfs">checkfs</primary>
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76 | </indexterm>
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77 | </listitem>
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78 | </varlistentry>
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79 |
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80 | <varlistentry id="cleanfs-bootscripts">
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81 | <term><command>cleanfs</command></term>
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82 | <listitem>
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83 | <para>Removes files that should not be preserved between reboots, such
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84 | as those in <filename class="directory">/var/run/</filename> and
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85 | <filename class="directory">/var/lock/</filename>; it re-creates
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86 | <filename>/var/run/utmp</filename> and removes the possibly present
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87 | <filename>/etc/nologin</filename>, <filename>/fastboot</filename>, and
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88 | <filename>/forcefsck</filename> files</para>
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89 | <indexterm zone="ch-scripts-bootscripts cleanfs-bootscripts">
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90 | <primary sortas="d-cleanfs">cleanfs</primary>
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91 | </indexterm>
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92 | </listitem>
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93 | </varlistentry>
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94 |
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95 | <varlistentry id="console-bootscripts">
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96 | <term><command>console</command></term>
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97 | <listitem>
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98 | <para>Loads the correct keymap table for the desired keyboard layout;
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99 | it also sets the screen font</para>
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100 | <indexterm zone="ch-scripts-bootscripts console-bootscripts">
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101 | <primary sortas="d-console">console</primary>
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102 | </indexterm>
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103 | </listitem>
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104 | </varlistentry>
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105 |
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106 | <varlistentry id="consolelog-bootscripts">
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107 | <term><command>consolelog</command></term>
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108 | <listitem>
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109 | <para>Sets the kernel log level to control messages reaching the
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110 | console.</para>
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111 | <indexterm zone="ch-scripts-bootscripts consolelog-bootscripts">
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112 | <primary sortas="d-consolelog">consolelog</primary>
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113 | </indexterm>
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114 | </listitem>
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115 | </varlistentry>
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116 |
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117 | <varlistentry id="functions-bootscripts">
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118 | <term><command>functions</command></term>
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119 | <listitem>
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120 | <para>Contains common functions, such as error and status checking,
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121 | that are used by several bootscripts</para>
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122 | <indexterm zone="ch-scripts-bootscripts functions-bootscripts">
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123 | <primary sortas="d-functions">functions</primary>
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124 | </indexterm>
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125 | </listitem>
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126 | </varlistentry>
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127 |
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128 | <varlistentry id="halt-bootscripts">
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129 | <term><command>halt</command></term>
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130 | <listitem>
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131 | <para>Halts the system</para>
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132 | <indexterm zone="ch-scripts-bootscripts halt-bootscripts">
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133 | <primary sortas="d-halt">halt</primary>
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134 | </indexterm>
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135 | </listitem>
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136 | </varlistentry>
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137 |
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138 | <varlistentry id="ifdown-bootscripts">
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139 | <term><command>ifdown</command></term>
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140 | <listitem>
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141 | <para>Assists the network script with stopping network devices</para>
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142 | <indexterm zone="ch-scripts-bootscripts ifdown-bootscripts">
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143 | <primary sortas="d-ifdown">ifdown</primary>
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144 | </indexterm>
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145 | </listitem>
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146 | </varlistentry>
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147 |
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148 | <varlistentry id="ifup-bootscripts">
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149 | <term><command>ifup</command></term>
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150 | <listitem>
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151 | <para>Assists the network script with starting network devices</para>
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152 | <indexterm zone="ch-scripts-bootscripts ifup-bootscripts">
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153 | <primary sortas="d-ifup">ifup</primary>
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154 | </indexterm>
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155 | </listitem>
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156 | </varlistentry>
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157 |
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158 | <varlistentry id="localnet-bootscripts">
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159 | <term><command>localnet</command></term>
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160 | <listitem>
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161 | <para>Sets up the system's hostname and local loopback device</para>
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162 | <indexterm zone="ch-scripts-bootscripts localnet-bootscripts">
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163 | <primary sortas="d-localnet">localnet</primary>
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164 | </indexterm>
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165 | </listitem>
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166 | </varlistentry>
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167 |
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168 | <varlistentry id="modules-bootscripts">
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169 | <term><command>modules</command></term>
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170 | <listitem>
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171 | <para>Loads kernel modules listed in
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172 | <filename>/etc/sysconfig/modules</filename>, using arguments
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173 | that are also given there</para>
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174 | <indexterm zone="ch-scripts-bootscripts modules-bootscripts">
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175 | <primary sortas="d-modules">modules</primary>
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176 | </indexterm>
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177 | </listitem>
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178 | </varlistentry>
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179 |
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180 | <varlistentry id="mountfs-bootscripts">
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181 | <term><command>mountfs</command></term>
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182 | <listitem>
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183 | <para>Mounts all file systems, except ones that are marked
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184 | <emphasis>noauto</emphasis> or are network based</para>
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185 | <indexterm zone="ch-scripts-bootscripts mountfs-bootscripts">
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186 | <primary sortas="d-mountfs">mountfs</primary>
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187 | </indexterm>
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188 | </listitem>
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189 | </varlistentry>
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190 |
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191 | <varlistentry id="mountkernfs-bootscripts">
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192 | <term><command>mountkernfs</command></term>
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193 | <listitem>
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194 | <para>Mounts virtual kernel file systems, such as <systemitem
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195 | class="filesystem">proc</systemitem></para>
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196 | <indexterm zone="ch-scripts-bootscripts mountkernfs-bootscripts">
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197 | <primary sortas="d-mountkernfs">mountkernfs</primary>
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198 | </indexterm>
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199 | </listitem>
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200 | </varlistentry>
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201 |
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202 | <varlistentry id="network-bootscripts">
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203 | <term><command>network</command></term>
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204 | <listitem>
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205 | <para>Sets up network interfaces, such as network cards, and sets up
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206 | the default gateway (where applicable)</para>
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207 | <indexterm zone="ch-scripts-bootscripts network-bootscripts">
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208 | <primary sortas="d-network">network</primary>
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209 | </indexterm>
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210 | </listitem>
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211 | </varlistentry>
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212 |
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213 | <varlistentry id="rc-bootscripts">
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214 | <term><command>rc</command></term>
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215 | <listitem>
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216 | <para>The master run-level control script; it is responsible for
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217 | running all the other bootscripts one-by-one, in a sequence determined
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218 | by the name of the symbolic links being processed</para>
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219 | <indexterm zone="ch-scripts-bootscripts rc-bootscripts">
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220 | <primary sortas="d-rc">rc</primary>
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221 | </indexterm>
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222 | </listitem>
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223 | </varlistentry>
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224 |
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225 | <varlistentry id="reboot-bootscripts">
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226 | <term><command>reboot</command></term>
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227 | <listitem>
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228 | <para>Reboots the system</para>
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229 | <indexterm zone="ch-scripts-bootscripts reboot-bootscripts">
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230 | <primary sortas="d-reboot">reboot</primary>
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231 | </indexterm>
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232 | </listitem>
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233 | </varlistentry>
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234 |
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235 | <varlistentry id="sendsignals-bootscripts">
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236 | <term><command>sendsignals</command></term>
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237 | <listitem>
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238 | <para>Makes sure every process is terminated before the system reboots
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239 | or halts</para>
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240 | <indexterm zone="ch-scripts-bootscripts sendsignals-bootscripts">
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241 | <primary sortas="d-sendsignals">sendsignals</primary>
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242 | </indexterm>
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243 | </listitem>
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244 | </varlistentry>
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245 |
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246 | <varlistentry id="setclock-bootscripts">
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247 | <term><command>setclock</command></term>
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248 | <listitem>
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249 | <para>Resets the kernel clock to local time in case the hardware clock
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250 | is not set to UTC time</para>
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251 | <indexterm zone="ch-scripts-bootscripts setclock-bootscripts">
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252 | <primary sortas="d-setclock">setclock</primary>
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253 | </indexterm>
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254 | </listitem>
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255 | </varlistentry>
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256 |
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257 | <varlistentry id="static-bootscripts">
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258 | <term><command>static</command></term>
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259 | <listitem>
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260 | <para>Provides the functionality needed to assign a static Internet
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261 | Protocol (IP) address to a network interface</para>
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262 | <indexterm zone="ch-scripts-bootscripts static-bootscripts">
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263 | <primary sortas="d-static">static</primary>
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264 | </indexterm>
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265 | </listitem>
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266 | </varlistentry>
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267 |
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268 | <varlistentry id="swap-bootscripts">
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269 | <term><command>swap</command></term>
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270 | <listitem>
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271 | <para>Enables and disables swap files and partitions</para>
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272 | <indexterm zone="ch-scripts-bootscripts swap-bootscripts">
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273 | <primary sortas="d-swap">swap</primary>
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274 | </indexterm>
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275 | </listitem>
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276 | </varlistentry>
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277 |
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278 | <varlistentry id="sysctl-bootscripts">
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279 | <term><command>sysctl</command></term>
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280 | <listitem>
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281 | <para>Loads system configuration values from
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282 | <filename>/etc/sysctl.conf</filename>, if that file exists,
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283 | into the running kernel</para>
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284 | <indexterm zone="ch-scripts-bootscripts sysctl-bootscripts">
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285 | <primary sortas="d-sysctl">sysctl</primary>
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286 | </indexterm>
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287 | </listitem>
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288 | </varlistentry>
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289 |
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290 | <varlistentry id="sysklogd-bootscripts">
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291 | <term><command>sysklogd</command></term>
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292 | <listitem>
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293 | <para>Starts and stops the system and kernel log daemons</para>
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294 | <indexterm zone="ch-scripts-bootscripts sysklogd-bootscripts">
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295 | <primary sortas="d-sysklogd">sysklogd</primary>
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296 | </indexterm>
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297 | </listitem>
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298 | </varlistentry>
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299 |
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300 | <varlistentry id="template-bootscripts">
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301 | <term><command>template</command></term>
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302 | <listitem>
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303 | <para>A template to create custom bootscripts for other
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304 | daemons</para>
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305 | <indexterm zone="ch-scripts-bootscripts template-bootscripts">
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306 | <primary sortas="d-template">template</primary>
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307 | </indexterm>
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308 | </listitem>
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309 | </varlistentry>
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310 |
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311 | <varlistentry id="udev-bootscripts">
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312 | <term><command>udev</command></term>
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313 | <listitem>
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314 | <para>Prepares the <filename class="directory">/dev</filename>
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315 | directory and starts Udev</para>
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316 | <indexterm zone="ch-scripts-bootscripts udev-bootscripts">
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317 | <primary sortas="d-udev">udev</primary>
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318 | </indexterm>
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319 | </listitem>
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320 | </varlistentry>
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321 |
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322 | <varlistentry id="udev-retry-bootscripts">
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323 | <term><command>udev_retry</command></term>
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324 | <listitem>
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325 | <para>Retries failed udev uevents, and copies generated rules
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326 | files from <filename class="directory">/dev/.udev</filename> to
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327 | <filename class="directory">/etc/udev/rules.d</filename> if required</para>
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328 | <indexterm zone="ch-scripts-bootscripts udev-retry-bootscripts">
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329 | <primary sortas="d-udev-retry">udev_retry</primary>
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330 | </indexterm>
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331 | </listitem>
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332 | </varlistentry>
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333 |
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334 | </variablelist>
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335 |
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336 | </sect2>
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337 |
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338 | </sect1>
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