source: general/sysutils/hdparm.xml@ c1caa22f

<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
   "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
  <!ENTITY % general-entities SYSTEM "../../general.ent">
  %general-entities;

  <!ENTITY hdparm-download-http "&sourceforge-dl;/hdparm/hdparm-&hdparm-version;.tar.gz">
  <!ENTITY hdparm-download-ftp  " ">
  <!ENTITY hdparm-md5sum        "6d6d039d61ec995b1ec72ddce0b1853b">
  <!ENTITY hdparm-size          "140 KB">
  <!ENTITY hdparm-buildsize     "1.0 MB">
  <!ENTITY hdparm-time          "less than 0.1 SBU">
]>

<sect1 id="hdparm" xreflabel="Hdparm-&hdparm-version;">
  <?dbhtml filename="hdparm.html"?>


  <title>Hdparm-&hdparm-version;</title>

  <indexterm zone="hdparm">
    <primary sortas="a-Hdparm">Hdparm</primary>
  </indexterm>

  <sect2 role="package">
    <title>Introduction to Hdparm</title>

    <para>
      The <application>Hdparm</application> package contains a utility that
      is useful for obtaining information about, and controlling ATA/IDE
      controllers and hard drives. It allows to
      increase performance and sometimes to increase stability.
    </para>

    &lfs120_checked;

    <warning>
      <para>
        As well as being useful, incorrect usage of
        <application>Hdparm</application> can destroy your information and in
        rare cases, drives. Use with caution and make sure you know what you
        are doing. If in doubt, it is recommended that you leave the default
        kernel parameters alone.
      </para>
    </warning>

    <bridgehead renderas="sect3">Package Information</bridgehead>
    <itemizedlist spacing="compact">
      <listitem>
        <para>
          Download (HTTP): <ulink url="&hdparm-download-http;"/>
        </para>
      </listitem>
      <listitem>
        <para>
          Download (FTP): <ulink url="&hdparm-download-ftp;"/>
        </para>
      </listitem>
      <listitem>
        <para>
          Download MD5 sum: &hdparm-md5sum;
        </para>
      </listitem>
      <listitem>
        <para>
          Download size: &hdparm-size;
        </para>
      </listitem>
      <listitem>
        <para>
          Estimated disk space required: &hdparm-buildsize;
        </para>
      </listitem>
      <listitem>
        <para>
          Estimated build time: &hdparm-time;
        </para>
      </listitem>
    </itemizedlist>

  </sect2>

  <sect2 role="installation">
    <title>Installation of Hdparm</title>

    <para>
      Build <application>Hdparm</application> by running the following
      command:
    </para>

<screen><userinput>make</userinput></screen>

    <para>
      This package does not come with a test suite.
    </para>

    <para>
      Now, as the <systemitem class="username">root</systemitem> user:
    </para>

<screen role="root"><userinput>make binprefix=/usr install</userinput></screen>

<!-- no longer relevant with merged-/usr
    <note><para>
      Note that by default, <command>hdparm</command> is installed in
      <filename class="directory">/sbin</filename> as some systems may require it
      during the boot process before <filename class="directory">/usr</filename>
      is mounted.  If you wish to install <command>hdparm</command> under the
      <filename class="directory">/usr</filename> hierarchy, then replace the above
      command with the following:
    </para>

<screen role="nodump"><userinput>make binprefix=/usr install</userinput></screen></note>
-->

  </sect2>

  <sect2 role="content">
    <title>Contents</title>

    <segmentedlist>
      <segtitle>Installed Program</segtitle>
      <segtitle>Installed Libraries</segtitle>
      <segtitle>Installed Directories</segtitle>

      <seglistitem>
        <seg>
          hdparm
        </seg>
        <seg>
          None
        </seg>
        <seg>
          None
        </seg>
      </seglistitem>
    </segmentedlist>

    <variablelist>
      <bridgehead renderas="sect3">Short Descriptions</bridgehead>
      <?dbfo list-presentation="list"?>
      <?dbhtml list-presentation="table"?>

      <varlistentry id="hdparm-prog">
        <term><command>hdparm</command></term>
        <listitem>
          <para>
            provides a command-line interface to various hard disk ioctls
            supported by the stock Linux ATA/IDE device driver subsystem
          </para>
          <indexterm zone="hdparm hdparm-prog">
            <primary sortas="b-hdparm">hdparm</primary>
          </indexterm>
        </listitem>
      </varlistentry>

    </variablelist>

  </sect2>

</sect1>