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-config-bootscripts" role="wrap" revision="sysv">
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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>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-config-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
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27 | the LFS system at bootup/shutdown.
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28 | The configuration files and procedures needed to
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29 | customize the boot process are described in the following sections.</para>
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30 |
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31 | <segmentedlist>
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32 | <segtitle>&buildtime;</segtitle>
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33 | <segtitle>&diskspace;</segtitle>
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34 |
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35 | <seglistitem>
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36 | <seg>&lfs-bootscripts-cfg-sbu;</seg>
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37 | <seg>&lfs-bootscripts-cfg-du;</seg>
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38 | </seglistitem>
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39 | </segmentedlist>
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40 |
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41 | </sect2>
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42 |
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43 | <sect2 role="installation">
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44 | <title>Installation of LFS-Bootscripts</title>
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45 |
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46 | <para>Install the package:</para>
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47 |
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48 | <screen><userinput remap="install">make install</userinput></screen>
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49 |
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50 | </sect2>
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51 |
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52 | <sect2 id="contents-bootscripts" role="content">
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53 | <title>Contents of LFS-Bootscripts</title>
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54 | <segmentedlist>
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55 | <segtitle>Installed scripts</segtitle>
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56 | <segtitle>Installed directories</segtitle>
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57 |
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58 | <seglistitem>
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59 | <seg>checkfs, cleanfs, console, functions, halt, ifdown,
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60 | ifup, localnet, modules, mountfs, mountvirtfs, network, rc, reboot,
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61 | sendsignals, setclock, ipv4-static, swap, sysctl, sysklogd, template,
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62 | udev, and udev_retry</seg>
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63 | <seg>/etc/rc.d, /etc/init.d (symbolic link), /etc/sysconfig,
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64 | /lib/services, /lib/lsb (symbolic link)</seg>
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65 | </seglistitem>
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66 | </segmentedlist>
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67 |
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68 | <variablelist>
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69 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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70 | <?dbfo list-presentation="list"?>
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71 | <?dbhtml list-presentation="table"?>
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72 |
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73 | <varlistentry id="checkfs-bootscripts">
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74 | <term><command>checkfs</command></term>
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75 | <listitem>
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76 | <para>Checks the integrity of the file systems before they are mounted
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77 | (with the exception of journal and network based file systems)</para>
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78 | <indexterm zone="ch-config-bootscripts checkfs-bootscripts">
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79 | <primary sortas="d-checkfs">checkfs</primary>
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80 | </indexterm>
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81 | </listitem>
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82 | </varlistentry>
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83 |
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84 | <varlistentry id="cleanfs-bootscripts">
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85 | <term><command>cleanfs</command></term>
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86 | <listitem>
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87 | <para>Removes files that should not be preserved between reboots, such
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88 | as those in <filename class="directory">/run/</filename> and
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89 | <filename class="directory">/var/lock/</filename>; it re-creates
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90 | <filename>/run/utmp</filename> and removes the possibly present
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91 | <filename>/etc/nologin</filename>, <filename>/fastboot</filename>, and
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92 | <filename>/forcefsck</filename> files</para>
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93 | <indexterm zone="ch-config-bootscripts cleanfs-bootscripts">
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94 | <primary sortas="d-cleanfs">cleanfs</primary>
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95 | </indexterm>
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96 | </listitem>
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97 | </varlistentry>
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98 |
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99 | <varlistentry id="console-bootscripts">
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100 | <term><command>console</command></term>
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101 | <listitem>
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102 | <para>Loads the correct keymap table for the desired keyboard layout;
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103 | it also sets the screen font</para>
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104 | <indexterm zone="ch-config-bootscripts console-bootscripts">
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105 | <primary sortas="d-console">console</primary>
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106 | </indexterm>
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107 | </listitem>
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108 | </varlistentry>
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109 |
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110 | <varlistentry id="functions-bootscripts">
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111 | <term><command>functions</command></term>
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112 | <listitem>
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113 | <para>Contains common functions, such as error and status checking,
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114 | that are used by several bootscripts</para>
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115 | <indexterm zone="ch-config-bootscripts functions-bootscripts">
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116 | <primary sortas="d-functions">functions</primary>
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117 | </indexterm>
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118 | </listitem>
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119 | </varlistentry>
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120 |
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121 | <varlistentry id="halt-bootscripts">
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122 | <term><command>halt</command></term>
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123 | <listitem>
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124 | <para>Halts the system</para>
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125 | <indexterm zone="ch-config-bootscripts halt-bootscripts">
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126 | <primary sortas="d-halt">halt</primary>
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127 | </indexterm>
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128 | </listitem>
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129 | </varlistentry>
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130 |
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131 | <varlistentry id="ifdown-bootscripts">
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132 | <term><command>ifdown</command></term>
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133 | <listitem>
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134 | <para>Stops a network device</para>
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135 | <indexterm zone="ch-config-bootscripts ifdown-bootscripts">
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136 | <primary sortas="d-ifdown">ifdown</primary>
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137 | </indexterm>
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138 | </listitem>
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139 | </varlistentry>
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140 |
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141 | <varlistentry id="ifup-bootscripts">
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142 | <term><command>ifup</command></term>
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143 | <listitem>
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144 | <para>Initializes a network device</para>
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145 | <indexterm zone="ch-config-bootscripts ifup-bootscripts">
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146 | <primary sortas="d-ifup">ifup</primary>
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147 | </indexterm>
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148 | </listitem>
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149 | </varlistentry>
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150 |
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151 | <varlistentry id="localnet-bootscripts">
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152 | <term><command>localnet</command></term>
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153 | <listitem>
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154 | <para>Sets up the system's hostname and local loopback device</para>
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155 | <indexterm zone="ch-config-bootscripts localnet-bootscripts">
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156 | <primary sortas="d-localnet">localnet</primary>
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157 | </indexterm>
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158 | </listitem>
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159 | </varlistentry>
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160 |
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161 | <varlistentry id="modules-bootscripts">
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162 | <term><command>modules</command></term>
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163 | <listitem>
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164 | <para>Loads kernel modules listed in
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165 | <filename>/etc/sysconfig/modules</filename>, using arguments
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166 | that are also given there</para>
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167 | <indexterm zone="ch-config-bootscripts modules-bootscripts">
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168 | <primary sortas="d-modules">modules</primary>
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169 | </indexterm>
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170 | </listitem>
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171 | </varlistentry>
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172 |
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173 | <varlistentry id="mountfs-bootscripts">
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174 | <term><command>mountfs</command></term>
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175 | <listitem>
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176 | <para>Mounts all file systems, except ones that are marked
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177 | <emphasis>noauto</emphasis> or are network based</para>
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178 | <indexterm zone="ch-config-bootscripts mountfs-bootscripts">
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179 | <primary sortas="d-mountfs">mountfs</primary>
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180 | </indexterm>
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181 | </listitem>
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182 | </varlistentry>
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183 |
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184 | <varlistentry id="mountvirtfs-bootscripts">
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185 | <term><command>mountvirtfs</command></term>
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186 | <listitem>
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187 | <para>Mounts virtual kernel file systems, such as <systemitem
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188 | class="filesystem">proc</systemitem></para>
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189 | <indexterm zone="ch-config-bootscripts mountvirtfs-bootscripts">
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190 | <primary sortas="d-mountvirtfs">mountvirtfs</primary>
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191 | </indexterm>
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192 | </listitem>
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193 | </varlistentry>
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194 |
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195 | <varlistentry id="network-bootscripts">
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196 | <term><command>network</command></term>
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197 | <listitem>
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198 | <para>Sets up network interfaces, such as network cards, and sets up
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199 | the default gateway (where applicable)</para>
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200 | <indexterm zone="ch-config-bootscripts network-bootscripts">
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201 | <primary sortas="d-network">network</primary>
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202 | </indexterm>
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203 | </listitem>
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204 | </varlistentry>
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205 |
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206 | <varlistentry id="rc-bootscripts">
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207 | <term><command>rc</command></term>
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208 | <listitem>
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209 | <para>The master run-level control script; it is responsible for
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210 | running all the other bootscripts one-by-one, in a sequence determined
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211 | by the name of the symbolic links being processed</para>
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212 | <indexterm zone="ch-config-bootscripts rc-bootscripts">
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213 | <primary sortas="d-rc">rc</primary>
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214 | </indexterm>
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215 | </listitem>
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216 | </varlistentry>
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217 |
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218 | <varlistentry id="reboot-bootscripts">
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219 | <term><command>reboot</command></term>
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220 | <listitem>
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221 | <para>Reboots the system</para>
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222 | <indexterm zone="ch-config-bootscripts reboot-bootscripts">
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223 | <primary sortas="d-reboot">reboot</primary>
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224 | </indexterm>
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225 | </listitem>
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226 | </varlistentry>
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227 |
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228 | <varlistentry id="sendsignals-bootscripts">
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229 | <term><command>sendsignals</command></term>
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230 | <listitem>
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231 | <para>Makes sure every process is terminated before the system reboots
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232 | or halts</para>
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233 | <indexterm zone="ch-config-bootscripts sendsignals-bootscripts">
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234 | <primary sortas="d-sendsignals">sendsignals</primary>
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235 | </indexterm>
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236 | </listitem>
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237 | </varlistentry>
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238 |
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239 | <varlistentry id="setclock-bootscripts">
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240 | <term><command>setclock</command></term>
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241 | <listitem>
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242 | <para>Resets the kernel clock to local time in case the hardware clock
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243 | is not set to UTC time</para>
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244 | <indexterm zone="ch-config-bootscripts setclock-bootscripts">
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245 | <primary sortas="d-setclock">setclock</primary>
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246 | </indexterm>
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247 | </listitem>
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248 | </varlistentry>
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249 |
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250 | <varlistentry id="ipv4-static-bootscripts">
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251 | <term><command>ipv4-static</command></term>
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252 | <listitem>
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253 | <para>Provides the functionality needed to assign a static Internet
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254 | Protocol (IP) address to a network interface</para>
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255 | <indexterm zone="ch-config-bootscripts ipv4-static-bootscripts">
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256 | <primary sortas="d-ipv4-static">ipv4-static</primary>
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257 | </indexterm>
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258 | </listitem>
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259 | </varlistentry>
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260 |
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261 | <varlistentry id="swap-bootscripts">
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262 | <term><command>swap</command></term>
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263 | <listitem>
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264 | <para>Enables and disables swap files and partitions</para>
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265 | <indexterm zone="ch-config-bootscripts swap-bootscripts">
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266 | <primary sortas="d-swap">swap</primary>
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267 | </indexterm>
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268 | </listitem>
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269 | </varlistentry>
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270 |
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271 | <varlistentry id="sysctl-bootscripts">
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272 | <term><command>sysctl</command></term>
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273 | <listitem>
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274 | <para>Loads system configuration values from
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275 | <filename>/etc/sysctl.conf</filename>, if that file exists,
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276 | into the running kernel</para>
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277 | <indexterm zone="ch-config-bootscripts sysctl-bootscripts">
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278 | <primary sortas="d-sysctl">sysctl</primary>
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279 | </indexterm>
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280 | </listitem>
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281 | </varlistentry>
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282 |
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283 | <varlistentry id="sysklogd-bootscripts">
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284 | <term><command>sysklogd</command></term>
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285 | <listitem>
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286 | <para>Starts and stops the system and kernel log daemons</para>
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287 | <indexterm zone="ch-config-bootscripts sysklogd-bootscripts">
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288 | <primary sortas="d-sysklogd">sysklogd</primary>
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289 | </indexterm>
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290 | </listitem>
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291 | </varlistentry>
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292 |
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293 | <varlistentry id="template-bootscripts">
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294 | <term><command>template</command></term>
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295 | <listitem>
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296 | <para>A template to create custom bootscripts for other
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297 | daemons</para>
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298 | <indexterm zone="ch-config-bootscripts template-bootscripts">
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299 | <primary sortas="d-template">template</primary>
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300 | </indexterm>
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301 | </listitem>
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302 | </varlistentry>
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303 |
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304 | <varlistentry id="udev-bootscripts">
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305 | <term><command>udev</command></term>
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306 | <listitem>
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307 | <para>Prepares the <filename class="directory">/dev</filename>
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308 | directory and starts Udev</para>
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309 | <indexterm zone="ch-config-bootscripts udev-bootscripts">
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310 | <primary sortas="d-udev">udev</primary>
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311 | </indexterm>
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312 | </listitem>
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313 | </varlistentry>
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314 |
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315 | <varlistentry id="udev-retry-bootscripts">
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316 | <term><command>udev_retry</command></term>
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317 | <listitem>
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318 | <para>Retries failed udev uevents, and copies generated rules
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319 | files from <filename class="directory">/run/udev</filename> to
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320 | <filename class="directory">/etc/udev/rules.d</filename> if required</para>
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321 | <indexterm zone="ch-config-bootscripts udev-retry-bootscripts">
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322 | <primary sortas="d-udev-retry">udev_retry</primary>
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323 | </indexterm>
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324 | </listitem>
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325 | </varlistentry>
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326 |
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327 | </variablelist>
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328 |
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329 | </sect2>
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330 |
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331 | </sect1>
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