[52d29f7] | 1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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[6732c094] | 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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[52d29f7] | 4 | <!ENTITY % general-entities SYSTEM "../../general.ent">
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| 5 | %general-entities;
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| 6 |
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[75b1a338] | 7 | <!ENTITY pciutils-download-http "https://mj.ucw.cz/download/linux/pci/pciutils-&pciutils-version;.tar.gz">
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[303d9be] | 8 | <!ENTITY pciutils-download-ftp " ">
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[256eac6e] | 9 | <!ENTITY pciutils-md5sum "357496ae1652aac66cad0d2de2d831d0">
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| 10 | <!ENTITY pciutils-size "888 KB">
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| 11 | <!ENTITY pciutils-buildsize "5.5 MB">
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[049ffc5] | 12 | <!ENTITY pciutils-time "less than 0.1 SBU">
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[52d29f7] | 13 | ]>
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| 14 |
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[4890200] | 15 | <sect1 id="pciutils" xreflabel="pciutils-&pciutils-version;">
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[a9a6837e] | 16 | <?dbhtml filename="pciutils.html"?>
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| 17 |
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| 18 |
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[4890200] | 19 | <title>pciutils-&pciutils-version;</title>
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[a9a6837e] | 20 |
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| 21 | <indexterm zone="pciutils">
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[4890200] | 22 | <primary sortas="a-pciutils">pciutils</primary>
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[a9a6837e] | 23 | </indexterm>
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| 24 |
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| 25 | <sect2 role="package">
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[564851b] | 26 | <title>Introduction to PCI Utils</title>
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[a9a6837e] | 27 |
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[564851b] | 28 | <para>
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| 29 | The <application>PCI Utils</application> package contains
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| 30 | a set of programs for listing PCI devices, inspecting
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| 31 | their status and setting their configuration registers.
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| 32 | </para>
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[a9a6837e] | 33 |
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[15445ab] | 34 | &lfs113_checked;
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[fd91fea] | 35 |
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[a9a6837e] | 36 | <bridgehead renderas="sect3">Package Information</bridgehead>
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| 37 | <itemizedlist spacing="compact">
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| 38 | <listitem>
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[564851b] | 39 | <para>
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| 40 | Download (HTTP): <ulink url="&pciutils-download-http;"/>
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| 41 | </para>
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[2a05c87] | 42 | </listitem>
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[a9a6837e] | 43 | <listitem>
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[564851b] | 44 | <para>
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| 45 | Download (FTP): <ulink url="&pciutils-download-ftp;"/>
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| 46 | </para>
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[a9a6837e] | 47 | </listitem>
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| 48 | <listitem>
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[564851b] | 49 | <para>
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| 50 | Download MD5 sum: &pciutils-md5sum;
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| 51 | </para>
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[a9a6837e] | 52 | </listitem>
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| 53 | <listitem>
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[564851b] | 54 | <para>
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| 55 | Download size: &pciutils-size;
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| 56 | </para>
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[a9a6837e] | 57 | </listitem>
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| 58 | <listitem>
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[564851b] | 59 | <para>
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| 60 | Estimated disk space required: &pciutils-buildsize;
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| 61 | </para>
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[a9a6837e] | 62 | </listitem>
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| 63 | <listitem>
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[564851b] | 64 | <para>
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| 65 | Estimated build time: &pciutils-time;
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| 66 | </para>
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[a9a6837e] | 67 | </listitem>
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| 68 | </itemizedlist>
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[eae7f55] | 69 | <!-- Needed to update the pci-ids. systemd has a unit and timer for this,
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| 70 | but for anyone who updates this file on either platform, it's needed
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| 71 | to download the pci.ids file. -->
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| 72 |
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| 73 | <bridgehead renderas="sect3">pciutils Dependencies</bridgehead>
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| 74 |
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| 75 | <bridgehead renderas="sect4">Recommended</bridgehead>
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| 76 | <para role="recommended">
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| 77 | <xref linkend="curl"/>,
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[cac7f93] | 78 | <xref linkend="wget"/>, or
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| 79 | <xref linkend="lynx"/>
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[eae7f55] | 80 | (for the update-pciids script to function correctly).
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| 81 | </para>
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[a9a6837e] | 82 |
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[1039de3] | 83 | <para condition="html" role="usernotes">User Notes:
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[564851b] | 84 | <ulink url="&blfs-wiki;/pciutils"/>
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| 85 | </para>
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[2969aa8] | 86 | </sect2>
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| 87 |
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[143ed74] | 88 | <sect2 role="installation">
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[564851b] | 89 | <title>Installation of PCI Utils</title>
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[143ed74] | 90 |
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[c503fad7] | 91 | <para>
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[564851b] | 92 | Install <application>PCI Utils</application> by
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[c503fad7] | 93 | running the following commands:
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| 94 | </para>
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[a9a6837e] | 95 |
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[94f93146] | 96 | <screen><userinput>make PREFIX=/usr \
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| 97 | SHAREDIR=/usr/share/hwdata \
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[857e2fb] | 98 | SHARED=yes</userinput></screen>
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[a9a6837e] | 99 |
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[c503fad7] | 100 | <para>
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| 101 | This package does not come with a test suite.
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| 102 | </para>
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[f6f06932] | 103 |
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[c503fad7] | 104 | <para>
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| 105 | Now, as the <systemitem class="username">root</systemitem> user:
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| 106 | </para>
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[a9a6837e] | 107 |
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[7089c646] | 108 | <screen role="root"><userinput>make PREFIX=/usr \
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[94f93146] | 109 | SHAREDIR=/usr/share/hwdata \
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| 110 | SHARED=yes \
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| 111 | install install-lib &&
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[5f26d66f] | 112 |
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[857e2fb] | 113 | chmod -v 755 /usr/lib/libpci.so</userinput></screen>
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[fd91fea] | 114 |
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[a9a6837e] | 115 | </sect2>
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| 116 |
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[0829916] | 117 | <sect2 role="commands">
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| 118 | <title>Command Explanations</title>
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| 119 |
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[c503fad7] | 120 | <para>
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| 121 | <parameter>SHARED=yes</parameter>: This parameter enables building of
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[d900e405] | 122 | the shared library instead of the static one.
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[c503fad7] | 123 | </para>
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[2a05c87] | 124 |
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[c503fad7] | 125 | <para>
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[857e2fb] | 126 | <option>ZLIB=no</option>: This option prevents compression of
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[564851b] | 127 | the <filename>pci.ids</filename> file.
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[c503fad7] | 128 | </para>
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[2a05c87] | 129 |
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[0829916] | 130 | </sect2>
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| 131 |
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[c0913c4] | 132 | <sect2 role="configuration">
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[564851b] | 133 | <title>Configuring PCI Utils</title>
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| 134 |
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| 135 | <para>
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| 136 | The <filename>pci.ids</filename> data file is constantly being
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| 137 | updated. To get a current version of this file, run
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| 138 | <command>update-pciids</command> as the <systemitem
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| 139 | class="username">root</systemitem> user. This program requires the
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| 140 | <xref linkend="which"/> script or program to find <xref linkend="curl"/>,
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[1c37eb5] | 141 | <xref linkend="lynx"/>, or <xref linkend="wget"/> which are used to
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[564851b] | 142 | download the most current file, and then replace the existing file in
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[7b6d7cd] | 143 | <filename class="directory">/usr/share/hwdata</filename>.
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[564851b] | 144 | </para>
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| 145 |
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[b471f6a] | 146 | <para>
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[ac8c7d4] | 147 | You should update the <filename>/usr/share/hwdata/pci.ids</filename> file
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[b471f6a] | 148 | periodically. <phrase revision="sysv">If you've installed
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| 149 | <xref linkend="fcron"/> and completed the section on periodic jobs,
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| 150 | execute</phrase><phrase revision="systemd">Execute</phrase> the following
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| 151 | commands, as the <systemitem class="username">root</systemitem> user,
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| 152 | to create a <phrase revision="sysv">weekly cron job:</phrase>
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| 153 | <phrase revision="systemd">systemd timer to update it weekly on Sundays
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| 154 | at 2:30 A.M. (local time):</phrase>
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[ac8c7d4] | 155 | </para>
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| 156 |
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[914dd13] | 157 | <screen role="nodump" revision="sysv"><userinput>cat > /etc/cron.weekly/update-pciids.sh << "EOF" &&
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[b471f6a] | 158 | <literal>#!/bin/bash
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| 159 | /usr/sbin/update-pciids</literal>
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| 160 | EOF
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[02e3bbc8] | 161 | chmod 754 /etc/cron.weekly/update-pciids.sh</userinput></screen>
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[b471f6a] | 162 |
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[d0d2c85a] | 163 | <screen role="root" revision="systemd"><userinput>cat > /usr/lib/systemd/system/update-pciids.service << "EOF" &&
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[ac8c7d4] | 164 | <literal>[Unit]
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| 165 | Description=Update pci.ids file
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| 166 | Documentation=man:update-pciids(8)
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| 167 | DefaultDependencies=no
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[a5b9f1e] | 168 | After=local-fs.target network-online.target
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[ac8c7d4] | 169 | Before=shutdown.target
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| 170 |
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| 171 | [Service]
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| 172 | Type=oneshot
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| 173 | RemainAfterExit=yes
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| 174 | ExecStart=/usr/sbin/update-pciids</literal>
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| 175 | EOF
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[d0d2c85a] | 176 | cat > /usr/lib/systemd/system/update-pciids.timer << "EOF" &&
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[ac8c7d4] | 177 | <literal>[Unit]
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| 178 | Description=Update pci.ids file weekly
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| 179 |
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| 180 | [Timer]
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| 181 | OnCalendar=Sun 02:30:00
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| 182 | Persistent=true
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| 183 |
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| 184 | [Install]
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| 185 | WantedBy=timers.target</literal>
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| 186 | EOF
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[df9499b] | 187 | systemctl enable update-pciids.timer</userinput></screen>
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[ac8c7d4] | 188 |
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| 189 |
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[c0913c4] | 190 | </sect2>
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| 191 |
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[a9a6837e] | 192 | <sect2 role="content">
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| 193 | <title>Contents</title>
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| 194 |
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| 195 | <segmentedlist>
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| 196 | <segtitle>Installed Programs</segtitle>
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[1ed12e2d] | 197 | <segtitle>Installed Library</segtitle>
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| 198 | <segtitle>Installed Directory</segtitle>
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[a9a6837e] | 199 |
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| 200 | <seglistitem>
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[564851b] | 201 | <seg>
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[29efd929] | 202 | lspci, setpci, and update-pciids
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[564851b] | 203 | </seg>
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| 204 | <seg>
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| 205 | libpci.so
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| 206 | </seg>
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| 207 | <seg>
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[29efd929] | 208 | /usr/include/pci and /usr/share/hwdata
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[564851b] | 209 | </seg>
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[a9a6837e] | 210 | </seglistitem>
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| 211 | </segmentedlist>
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| 212 |
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| 213 | <variablelist>
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| 214 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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| 215 | <?dbfo list-presentation="list"?>
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| 216 | <?dbhtml list-presentation="table"?>
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| 217 |
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| 218 | <varlistentry id="lspci">
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| 219 | <term><command>lspci</command></term>
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| 220 | <listitem>
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[564851b] | 221 | <para>
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[73fe507] | 222 | is a utility for displaying information about all PCI buses
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[4c24eb0a] | 223 | in the system and all devices connected to them
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[564851b] | 224 | </para>
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[a9a6837e] | 225 | <indexterm zone="pciutils lspci">
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| 226 | <primary sortas="b-lspci">lspci</primary>
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| 227 | </indexterm>
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| 228 | </listitem>
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| 229 | </varlistentry>
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| 230 |
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| 231 | <varlistentry id="setpci">
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| 232 | <term><command>setpci</command></term>
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| 233 | <listitem>
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[564851b] | 234 | <para>
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[4c24eb0a] | 235 | is a utility for querying and configuring PCI devices
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[564851b] | 236 | </para>
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[a9a6837e] | 237 | <indexterm zone="pciutils setpci">
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| 238 | <primary sortas="b-setpci">setpci</primary>
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| 239 | </indexterm>
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| 240 | </listitem>
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| 241 | </varlistentry>
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| 242 |
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| 243 | <varlistentry id="update-pciids">
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| 244 | <term><command>update-pciids</command></term>
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| 245 | <listitem>
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[564851b] | 246 | <para>
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[eae7f55] | 247 | fetches the current version of the PCI ID list. <!-- Requires
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[564851b] | 248 | <xref linkend="curl"/>, <xref linkend="lynx"/> or
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| 249 | <xref linkend="wget"/>.
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[eae7f55] | 250 | -->
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[564851b] | 251 | </para>
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[a9a6837e] | 252 | <indexterm zone="pciutils update-pciids">
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| 253 | <primary sortas="b-update-pciids">update-pciids</primary>
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| 254 | </indexterm>
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| 255 | </listitem>
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| 256 | </varlistentry>
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| 257 |
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[38ec4bf] | 258 | <varlistentry id="libpci">
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[4890200] | 259 | <term><filename class="libraryfile">libpci.so</filename></term>
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[38ec4bf] | 260 | <listitem>
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[564851b] | 261 | <para>
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| 262 | is library that allows applications to access the PCI
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[4c24eb0a] | 263 | subsystem
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[564851b] | 264 | </para>
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[38ec4bf] | 265 | <indexterm zone="pciutils libpci">
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[2a05c87] | 266 | <primary sortas="c-libpci">libpci.so</primary>
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[38ec4bf] | 267 | </indexterm>
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| 268 | </listitem>
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| 269 | </varlistentry>
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| 270 |
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[a9a6837e] | 271 | </variablelist>
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| 272 |
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| 273 | </sect2>
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[f45b1953] | 274 |
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| 275 | </sect1>
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