Ignore:
Timestamp:
01/06/2006 02:59:05 AM (19 years ago)
Author:
Jeremy Huntwork <jhuntwork@…>
Children:
e1ca33a
Parents:
1714f1a
Message:

Merged recent changes from trunk to lfs-alpha. Fixed typo.

git-svn-id: ​http://svn.linuxfromscratch.org/LFS/branches/alphabetical/BOOK@7248 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

File:
1 edited

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  • chapter07/bootscripts.xml

    r1714f1a r46a2e9c  
    11<?xml version="1.0" encoding="ISO-8859-1"?>
    2 <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN" "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [
     2<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"
     3  "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [
    34  <!ENTITY % general-entities SYSTEM "../general.ent">
    45  %general-entities;
    56]>
     7
    68<sect1 id="ch-scripts-bootscripts" role="wrap">
    7 <title>LFS-Bootscripts-&lfs-bootscripts-version;</title>
    8 <?dbhtml filename="bootscripts.html"?>
    9 
    10 <indexterm zone="ch-scripts-bootscripts"><primary sortas="a-Bootscripts">Bootscripts</primary></indexterm>
    11 
    12 <sect2 role="package"><title/>
    13 <para>The LFS-Bootscripts package contains a set of scripts to start/stop the
    14 LFS system at bootup/shutdown.</para>
    15 
    16 <segmentedlist>
    17 <segtitle>&buildtime;</segtitle>
    18 <segtitle>&diskspace;</segtitle>
    19 <seglistitem><seg>0.1 SBU</seg><seg>516 KB</seg></seglistitem>
    20 </segmentedlist>
    21 
    22 <segmentedlist>
    23 <segtitle>&dependencies;</segtitle>
    24 <seglistitem><seg>Bash, Coreutils, and Make</seg></seglistitem>
    25 </segmentedlist>
    26 </sect2>
    27 
    28 <sect2 role="installation">
    29 <title>Installation of LFS-Bootscripts</title>
    30 
    31 <para>Install the package:</para>
     9  <?dbhtml filename="bootscripts.html"?>
     10
     11  <title>LFS-Bootscripts-&lfs-bootscripts-version;</title>
     12
     13  <indexterm zone="ch-scripts-bootscripts">
     14    <primary sortas="a-Bootscripts">Bootscripts</primary>
     15  </indexterm>
     16
     17  <sect2 role="package">
     18    <title/>
     19
     20    <para>The LFS-Bootscripts package contains a set of scripts to start/stop the
     21    LFS system at bootup/shutdown.</para>
     22
     23    <segmentedlist>
     24      <segtitle>&buildtime;</segtitle>
     25      <segtitle>&diskspace;</segtitle>
     26
     27      <seglistitem>
     28        <seg>0.1 SBU</seg>
     29        <seg>516 KB</seg>
     30      </seglistitem>
     31    </segmentedlist>
     32
     33    <segmentedlist>
     34      <segtitle>&dependencies;</segtitle>
     35
     36      <seglistitem>
     37        <seg>Bash and Coreutils</seg>
     38      </seglistitem>
     39    </segmentedlist>
     40
     41  </sect2>
     42
     43  <sect2 role="installation">
     44    <title>Installation of LFS-Bootscripts</title>
     45
     46    <para>Install the package:</para>
    3247
    3348<screen><userinput>make install</userinput></screen>
    3449
    35 </sect2>
    36 
    37 <sect2 id="contents-bootscripts" role="content"><title>Contents of LFS-Bootscripts</title>
    38 
    39 <segmentedlist>
    40 <segtitle>Installed scripts</segtitle>
    41 <seglistitem><seg>checkfs, cleanfs, console, functions, halt, hotplug, ifdown, ifup,
    42 localnet, mountfs, mountkernfs, network, rc, reboot, sendsignals, setclock, static,
    43 swap, sysklogd, template, and udev</seg></seglistitem>
    44 </segmentedlist>
    45 
    46 <variablelist><bridgehead renderas="sect3">Short Descriptions</bridgehead>
    47 <?dbfo list-presentation="list"?>
    48 <?dbhtml list-presentation="table"?>
    49 
    50 <varlistentry id="checkfs-bootscripts">
    51 <term><command>checkfs</command></term>
    52 <listitem>
    53 <para>Checks the integrity of the file systems before they are mounted (with the
    54 exception of journal and network based file systems)</para>
    55 <indexterm zone="ch-scripts-bootscripts checkfs-bootscripts"><primary sortas="d-checkfs">checkfs</primary></indexterm>
    56 </listitem>
    57 </varlistentry>
    58 
    59 <varlistentry id="cleanfs-bootscripts">
    60 <term><command>cleanfs</command></term>
    61 <listitem>
    62 <para>Removes files that should not be
    63 preserved between reboots, such as those in <filename class="directory">/var/run/</filename> and
    64 <filename class="directory">/var/lock/</filename>; it re-creates <filename>/var/run/utmp</filename>
    65 and removes the possibly present <filename>/etc/nologin</filename>,
    66 <filename>/fastboot</filename>, and <filename>/forcefsck</filename> files</para>
    67 <indexterm zone="ch-scripts-bootscripts cleanfs-bootscripts"><primary sortas="d-cleanfs">cleanfs</primary></indexterm>
    68 </listitem>
    69 </varlistentry>
    70 
    71 <varlistentry id="console-bootscripts">
    72 <term><command>console</command></term>
    73 <listitem>
    74 <para>Loads the correct keymap table for the desired keyboard layout; it also
    75 sets the screen font</para>
    76 <indexterm zone="ch-scripts-bootscripts console-bootscripts"><primary sortas="d-console">console</primary></indexterm>
    77 </listitem>
    78 </varlistentry>
    79 
    80 <varlistentry id="functions-bootscripts">
    81 <term><command>functions</command></term>
    82 <listitem>
    83 <para>Contains common functions, such as error and status checking, that are
    84 used by several bootscripts</para>
    85 <indexterm zone="ch-scripts-bootscripts functions-bootscripts"><primary sortas="d-functions">functions</primary></indexterm>
    86 </listitem>
    87 </varlistentry>
    88 
    89 <varlistentry id="halt-bootscripts">
    90 <term><command>halt</command></term>
    91 <listitem>
    92 <para>Halts the system</para>
    93 <indexterm zone="ch-scripts-bootscripts halt-bootscripts"><primary sortas="d-halt">halt</primary></indexterm>
    94 </listitem>
    95 </varlistentry>
    96 
    97 <varlistentry id="hotplug-bootscripts">
    98 <term><command>hotplug</command></term>
    99 <listitem>
    100 <para>Loads modules for system devices</para>
    101 <indexterm zone="ch-scripts-bootscripts hotplug-bootscripts"><primary sortas="d-hotplug">hotplug</primary></indexterm>
    102 </listitem>
    103 </varlistentry>
    104 
    105 <varlistentry id="ifdown-bootscripts">
    106 <term><command>ifdown</command></term>
    107 <listitem>
    108 <para>Assists the network script with stopping network devices</para>
    109 <indexterm zone="ch-scripts-bootscripts ifdown-bootscripts"><primary sortas="d-ifdown">ifdown</primary></indexterm>
    110 </listitem>
    111 </varlistentry>
    112 
    113 <varlistentry id="ifup-bootscripts">
    114 <term><command>ifup</command></term>
    115 <listitem>
    116 <para>Assists the network script with starting network devices</para>
    117 <indexterm zone="ch-scripts-bootscripts ifup-bootscripts"><primary sortas="d-ifup">ifup</primary></indexterm>
    118 </listitem>
    119 </varlistentry>
    120 
    121 <varlistentry id="localnet-bootscripts">
    122 <term><command>localnet</command></term>
    123 <listitem>
    124 <para>Sets up the system's hostname and local loopback device</para>
    125 <indexterm zone="ch-scripts-bootscripts localnet-bootscripts"><primary sortas="d-localnet">localnet</primary></indexterm>
    126 </listitem>
    127 </varlistentry>
    128 
    129 <varlistentry id="mountfs-bootscripts">
    130 <term><command>mountfs</command></term>
    131 <listitem>
    132 <para>Mounts all file systems, except ones that are marked
    133 <emphasis>noauto</emphasis> or are network based</para>
    134 <indexterm zone="ch-scripts-bootscripts mountfs-bootscripts"><primary sortas="d-mountfs">mountfs</primary></indexterm>
    135 </listitem>
    136 </varlistentry>
    137 
    138 <varlistentry id="mountkernfs-bootscripts">
    139 <term><command>mountkernfs</command></term>
    140 <listitem>
    141 <para>Mounts virtual kernel file systems, such as <systemitem
    142 class="filesystem">proc</systemitem></para>
    143 <indexterm zone="ch-scripts-bootscripts mountkernfs-bootscripts"><primary sortas="d-mountkernfs">mountkernfs</primary></indexterm>
    144 </listitem>
    145 </varlistentry>
    146 
    147 <varlistentry id="network-bootscripts">
    148 <term><command>network</command></term>
    149 <listitem>
    150 <para>Sets up network interfaces, such as network cards, and sets up
    151 the default gateway (where applicable)</para>
    152 <indexterm zone="ch-scripts-bootscripts network-bootscripts"><primary sortas="d-network">network</primary></indexterm>
    153 </listitem>
    154 </varlistentry>
    155 
    156 <varlistentry id="rc-bootscripts">
    157 <term><command>rc</command></term>
    158 <listitem>
    159 <para>The master run-level control script; it is responsible for running all the
    160 other bootscripts one-by-one, in a sequence determined by the name of the
    161 symbolic links being processed</para>
    162 <indexterm zone="ch-scripts-bootscripts rc-bootscripts"><primary sortas="d-rc">rc</primary></indexterm>
    163 </listitem>
    164 </varlistentry>
    165 
    166 <varlistentry id="reboot-bootscripts">
    167 <term><command>reboot</command></term>
    168 <listitem>
    169 <para>Reboots the system</para>
    170 <indexterm zone="ch-scripts-bootscripts reboot-bootscripts"><primary sortas="d-reboot">reboot</primary></indexterm>
    171 </listitem>
    172 </varlistentry>
    173 
    174 <varlistentry id="sendsignals-bootscripts">
    175 <term><command>sendsignals</command></term>
    176 <listitem>
    177 <para>Makes sure every process is terminated before the system reboots
    178 or halts</para>
    179 <indexterm zone="ch-scripts-bootscripts sendsignals-bootscripts"><primary sortas="d-sendsignals">sendsignals</primary></indexterm>
    180 </listitem>
    181 </varlistentry>
    182 
    183 <varlistentry id="setclock-bootscripts">
    184 <term><command>setclock</command></term>
    185 <listitem>
    186 <para>Resets the kernel clock to local time in case the hardware clock
    187 is not set to UTC time</para>
    188 <indexterm zone="ch-scripts-bootscripts setclock-bootscripts"><primary sortas="d-setclock">setclock</primary></indexterm>
    189 </listitem>
    190 </varlistentry>
    191 
    192 <varlistentry id="static-bootscripts">
    193 <term><command>static</command></term>
    194 <listitem>
    195 <para>Provides the functionality needed to assign a static Internet
    196 Protocol (IP) address to a network interface</para>
    197 <indexterm zone="ch-scripts-bootscripts static-bootscripts"><primary sortas="d-static">static</primary></indexterm>
    198 </listitem>
    199 </varlistentry>
    200 
    201 <varlistentry id="swap-bootscripts">
    202 <term><command>swap</command></term>
    203 <listitem>
    204 <para>Enables and disables swap files and partitions</para>
    205 <indexterm zone="ch-scripts-bootscripts swap-bootscripts"><primary sortas="d-swap">swap</primary></indexterm>
    206 </listitem>
    207 </varlistentry>
    208 
    209 <varlistentry id="sysklogd-bootscripts">
    210 <term><command>sysklogd</command></term>
    211 <listitem>
    212 <para>Starts and stops the system and kernel log daemons</para>
    213 <indexterm zone="ch-scripts-bootscripts sysklogd-bootscripts"><primary sortas="d-sysklogd">sysklogd</primary></indexterm>
    214 </listitem>
    215 </varlistentry>
    216 
    217 <varlistentry id="template-bootscripts">
    218 <term><command>template</command></term>
    219 <listitem>
    220 <para>A template to create custom bootscripts for other
    221 daemons</para>
    222 <indexterm zone="ch-scripts-bootscripts template-bootscripts"><primary sortas="d-template">template</primary></indexterm>
    223 </listitem>
    224 </varlistentry>
    225 
    226 <varlistentry id="udev-bootscripts">
    227 <term><command>udev</command></term>
    228 <listitem>
    229 <para>Prepares the <filename class="directory">/dev</filename> directory and
    230 starts Udev</para>
    231 <indexterm zone="ch-scripts-bootscripts udev-bootscripts"><primary sortas="d-udev">udev</primary></indexterm>
    232 </listitem>
    233 </varlistentry>
    234 </variablelist>
    235 
    236 </sect2>
     50  </sect2>
     51
     52  <sect2 id="contents-bootscripts" role="content">
     53    <title>Contents of LFS-Bootscripts</title>
     54
     55    <segmentedlist>
     56      <segtitle>Installed scripts</segtitle>
     57
     58      <seglistitem>
     59        <seg>checkfs, cleanfs, console, functions, halt, hotplug, ifdown, ifup,
     60        localnet, mountfs, mountkernfs, network, rc, reboot, sendsignals,
     61        setclock, static, swap, sysklogd, template, and udev</seg>
     62      </seglistitem>
     63    </segmentedlist>
     64
     65    <variablelist>
     66      <bridgehead renderas="sect3">Short Descriptions</bridgehead>
     67      <?dbfo list-presentation="list"?>
     68      <?dbhtml list-presentation="table"?>
     69
     70      <varlistentry id="checkfs-bootscripts">
     71        <term><command>checkfs</command></term>
     72        <listitem>
     73          <para>Checks the integrity of the file systems before they are mounted
     74          (with the exception of journal and network based file systems)</para>
     75          <indexterm zone="ch-scripts-bootscripts checkfs-bootscripts">
     76            <primary sortas="d-checkfs">checkfs</primary>
     77          </indexterm>
     78        </listitem>
     79      </varlistentry>
     80
     81      <varlistentry id="cleanfs-bootscripts">
     82        <term><command>cleanfs</command></term>
     83        <listitem>
     84          <para>Removes files that should not be preserved between reboots, such
     85          as those in <filename class="directory">/var/run/</filename> and
     86          <filename class="directory">/var/lock/</filename>; it re-creates
     87          <filename>/var/run/utmp</filename> and removes the possibly present
     88          <filename>/etc/nologin</filename>, <filename>/fastboot</filename>, and
     89          <filename>/forcefsck</filename> files</para>
     90          <indexterm zone="ch-scripts-bootscripts cleanfs-bootscripts">
     91            <primary sortas="d-cleanfs">cleanfs</primary>
     92          </indexterm>
     93        </listitem>
     94      </varlistentry>
     95
     96      <varlistentry id="console-bootscripts">
     97        <term><command>console</command></term>
     98        <listitem>
     99          <para>Loads the correct keymap table for the desired keyboard layout;
     100          it also sets the screen font</para>
     101          <indexterm zone="ch-scripts-bootscripts console-bootscripts">
     102            <primary sortas="d-console">console</primary>
     103          </indexterm>
     104        </listitem>
     105      </varlistentry>
     106
     107      <varlistentry id="functions-bootscripts">
     108        <term><command>functions</command></term>
     109        <listitem>
     110          <para>Contains common functions, such as error and status checking,
     111          that are used by several bootscripts</para>
     112          <indexterm zone="ch-scripts-bootscripts functions-bootscripts">
     113            <primary sortas="d-functions">functions</primary>
     114          </indexterm>
     115        </listitem>
     116      </varlistentry>
     117
     118      <varlistentry id="halt-bootscripts">
     119        <term><command>halt</command></term>
     120        <listitem>
     121          <para>Halts the system</para>
     122          <indexterm zone="ch-scripts-bootscripts halt-bootscripts">
     123            <primary sortas="d-halt">halt</primary>
     124          </indexterm>
     125        </listitem>
     126      </varlistentry>
     127
     128      <varlistentry id="hotplug-bootscripts">
     129        <term><command>hotplug</command></term>
     130        <listitem>
     131          <para>Loads modules for system devices</para>
     132            <indexterm zone="ch-scripts-bootscripts hotplug-bootscripts">
     133          <primary sortas="d-hotplug">hotplug</primary>
     134          </indexterm>
     135        </listitem>
     136      </varlistentry>
     137
     138      <varlistentry id="ifdown-bootscripts">
     139        <term><command>ifdown</command></term>
     140        <listitem>
     141          <para>Assists the network script with stopping network devices</para>
     142          <indexterm zone="ch-scripts-bootscripts ifdown-bootscripts">
     143            <primary sortas="d-ifdown">ifdown</primary>
     144          </indexterm>
     145        </listitem>
     146      </varlistentry>
     147
     148      <varlistentry id="ifup-bootscripts">
     149        <term><command>ifup</command></term>
     150        <listitem>
     151          <para>Assists the network script with starting network devices</para>
     152          <indexterm zone="ch-scripts-bootscripts ifup-bootscripts">
     153            <primary sortas="d-ifup">ifup</primary>
     154          </indexterm>
     155        </listitem>
     156      </varlistentry>
     157
     158      <varlistentry id="localnet-bootscripts">
     159        <term><command>localnet</command></term>
     160        <listitem>
     161          <para>Sets up the system's hostname and local loopback device</para>
     162          <indexterm zone="ch-scripts-bootscripts localnet-bootscripts">
     163            <primary sortas="d-localnet">localnet</primary>
     164          </indexterm>
     165        </listitem>
     166      </varlistentry>
     167
     168      <varlistentry id="mountfs-bootscripts">
     169        <term><command>mountfs</command></term>
     170        <listitem>
     171          <para>Mounts all file systems, except ones that are marked
     172          <emphasis>noauto</emphasis> or are network based</para>
     173          <indexterm zone="ch-scripts-bootscripts mountfs-bootscripts">
     174            <primary sortas="d-mountfs">mountfs</primary>
     175          </indexterm>
     176        </listitem>
     177      </varlistentry>
     178
     179      <varlistentry id="mountkernfs-bootscripts">
     180        <term><command>mountkernfs</command></term>
     181        <listitem>
     182          <para>Mounts virtual kernel file systems, such as <systemitem
     183          class="filesystem">proc</systemitem></para>
     184          <indexterm zone="ch-scripts-bootscripts mountkernfs-bootscripts">
     185            <primary sortas="d-mountkernfs">mountkernfs</primary>
     186          </indexterm>
     187        </listitem>
     188      </varlistentry>
     189
     190      <varlistentry id="network-bootscripts">
     191        <term><command>network</command></term>
     192        <listitem>
     193          <para>Sets up network interfaces, such as network cards, and sets up
     194          the default gateway (where applicable)</para>
     195          <indexterm zone="ch-scripts-bootscripts network-bootscripts">
     196            <primary sortas="d-network">network</primary>
     197          </indexterm>
     198        </listitem>
     199      </varlistentry>
     200
     201      <varlistentry id="rc-bootscripts">
     202        <term><command>rc</command></term>
     203        <listitem>
     204          <para>The master run-level control script; it is responsible for
     205          running all the other bootscripts one-by-one, in a sequence determined
     206          by the name of the symbolic links being processed</para>
     207          <indexterm zone="ch-scripts-bootscripts rc-bootscripts">
     208            <primary sortas="d-rc">rc</primary>
     209          </indexterm>
     210        </listitem>
     211      </varlistentry>
     212
     213      <varlistentry id="reboot-bootscripts">
     214        <term><command>reboot</command></term>
     215        <listitem>
     216          <para>Reboots the system</para>
     217          <indexterm zone="ch-scripts-bootscripts reboot-bootscripts">
     218            <primary sortas="d-reboot">reboot</primary>
     219          </indexterm>
     220        </listitem>
     221      </varlistentry>
     222
     223      <varlistentry id="sendsignals-bootscripts">
     224        <term><command>sendsignals</command></term>
     225        <listitem>
     226          <para>Makes sure every process is terminated before the system reboots
     227          or halts</para>
     228          <indexterm zone="ch-scripts-bootscripts sendsignals-bootscripts">
     229            <primary sortas="d-sendsignals">sendsignals</primary>
     230          </indexterm>
     231        </listitem>
     232      </varlistentry>
     233
     234      <varlistentry id="setclock-bootscripts">
     235        <term><command>setclock</command></term>
     236        <listitem>
     237          <para>Resets the kernel clock to local time in case the hardware clock
     238          is not set to UTC time</para>
     239          <indexterm zone="ch-scripts-bootscripts setclock-bootscripts">
     240            <primary sortas="d-setclock">setclock</primary>
     241          </indexterm>
     242        </listitem>
     243      </varlistentry>
     244
     245      <varlistentry id="static-bootscripts">
     246        <term><command>static</command></term>
     247        <listitem>
     248          <para>Provides the functionality needed to assign a static Internet
     249          Protocol (IP) address to a network interface</para>
     250          <indexterm zone="ch-scripts-bootscripts static-bootscripts">
     251            <primary sortas="d-static">static</primary>
     252          </indexterm>
     253        </listitem>
     254      </varlistentry>
     255
     256      <varlistentry id="swap-bootscripts">
     257        <term><command>swap</command></term>
     258        <listitem>
     259          <para>Enables and disables swap files and partitions</para>
     260          <indexterm zone="ch-scripts-bootscripts swap-bootscripts">
     261            <primary sortas="d-swap">swap</primary>
     262          </indexterm>
     263        </listitem>
     264      </varlistentry>
     265
     266      <varlistentry id="sysklogd-bootscripts">
     267        <term><command>sysklogd</command></term>
     268        <listitem>
     269          <para>Starts and stops the system and kernel log daemons</para>
     270          <indexterm zone="ch-scripts-bootscripts sysklogd-bootscripts">
     271            <primary sortas="d-sysklogd">sysklogd</primary>
     272          </indexterm>
     273        </listitem>
     274      </varlistentry>
     275
     276      <varlistentry id="template-bootscripts">
     277        <term><command>template</command></term>
     278        <listitem>
     279          <para>A template to create custom bootscripts for other
     280          daemons</para>
     281          <indexterm zone="ch-scripts-bootscripts template-bootscripts">
     282            <primary sortas="d-template">template</primary>
     283          </indexterm>
     284        </listitem>
     285      </varlistentry>
     286
     287      <varlistentry id="udev-bootscripts">
     288        <term><command>udev</command></term>
     289        <listitem>
     290          <para>Prepares the <filename class="directory">/dev</filename>
     291          directory and starts Udev</para>
     292          <indexterm zone="ch-scripts-bootscripts udev-bootscripts">
     293            <primary sortas="d-udev">udev</primary>
     294          </indexterm>
     295        </listitem>
     296      </varlistentry>
     297
     298    </variablelist>
     299
     300  </sect2>
    237301
    238302</sect1>
    239 
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