source: postlfs/filesystems/xfs.xml@ 84da85a

<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"
   "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [
  <!ENTITY % general-entities SYSTEM "../../general.ent">
  %general-entities;

    <!-- Inserted as a reminder to do this. The mention of a test suite
         is usually right before the root user installation commands. Please
         delete these 12 (including one blank) lines after you are done.-->

    <!-- Use one of the two mentions below about a test suite,
         delete the line that is not applicable. Of course, if the
         test suite uses syntax other than "make check", revise the
         line to reflect the actual syntax to run the test suite -->

    <!-- <para>This package does not come with a test suite.</para> -->
    <!-- <para>To test the results, issue: <command>make check</command>.</para> -->

  <!ENTITY xfsprogs-download-http "http://mirrors.sunsite.dk/xfs/download/cmd_tars/xfsprogs-&xfsprogs-version;.src.tar.gz">
  <!ENTITY xfsprogs-download-ftp  "ftp://oss.sgi.com/projects/xfs/download/cmd_tars/xfsprogs-&xfsprogs-version;.src.tar.gz">
  <!ENTITY xfsprogs-md5sum        "d4a78fced98c0f3f32627a473e8e0a59">
  <!ENTITY xfsprogs-size          "878 KB">
  <!ENTITY xfsprogs-buildsize     "17.3 MB">
  <!ENTITY xfsprogs-time          "0.78 SBU">
]>

<sect1 id="xfs" xreflabel="XFS-&xfsprogs-version;">
  <?dbhtml filename="xfsfs.html"?>

  <sect1info>
    <othername>$LastChangedBy$</othername>
    <date>$Date$</date>
    <keywordset>
      <keyword role="package">xfsprogs-&xfsprogs-version;.src.tar</keyword>
      <keyword role="ftpdir">xfsprogs</keyword>
    </keywordset>
  </sect1info>

  <title>XFS-&xfsprogs-version;</title>

  <indexterm zone="xfs">
    <primary sortas="a-XFS">XFS</primary>
  </indexterm>

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

    <para>The <application>XFS</application> package contains administration
    and debugging tools for the XFS file system.</para>

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

    <para condition="html" role="usernotes">User Notes:
    <ulink url="&blfs-wiki;/xfs"/></para>

  </sect2>

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

    <note>
      <para>If you did not install the
      <ulink url="&lfs-root;/chapter06/e2fsprogs.html">E2fsprogs</ulink>
      package in LFS, you must install it, or
      <ulink url="http://pecl.php.net/package/uuid">UUID</ulink> before
      proceeding with the installation of <application>XFS</application>.</para>
    </note>

    <para>Install <application>XFS</application> by running the following
    commands:</para>

<screen><userinput>sed -i '/autoconf/d' Makefile &amp;&amp;
make DEBUG=-DNDEBUG</userinput></screen>

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

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

    <para>The <application>XFS</application> library installation is
    incomplete.  To finish the installation, issue the following commands
    as the <systemitem class="username">root</systemitem> user:</para>

<screen role="root"><userinput>chmod -v 755 /lib/libhandle.so* &amp;&amp;
install -v -m755 -D libhandle/libhandle.la /usr/lib/libhandle.la &amp;&amp;
install -v -m644 libhandle/.libs/libhandle.a /usr/lib &amp;&amp;
ln -sv ../../lib/libhandle.so.1 /usr/lib/libhandle.so</userinput></screen>

  </sect2>

  <sect2 role="commands">
    <title>Command Explanations</title>

    <para><command>sed -i '/autoconf/d' Makefile</command>: This command
    disables running <command>autoconf</command> because it is
    unnecessary.</para>

    <para><command>make DEBUG=-DNDEBUG</command>: The <application>XFS
    </application> build will fail using the default -DDEBUG flags.</para>

    <para><parameter>OPTIMIZER="..."</parameter>: Adding this parameter to
    the <command>make</command> command overrides the default optimization
    settings.</para>

    <para><command>install -v ...</command>: These commands install the
    static library and libtool archive for <filename>libhandle</filename>.</para>

    <para><command>ln -sv ...</command>: This command installs a symlink
    that is missed by the <command>make install</command> command.</para>

  </sect2>

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

    <segmentedlist>
      <segtitle>Installed Programs</segtitle>
      <segtitle>Installed Library</segtitle>
      <segtitle>Installed Directory</segtitle>

      <seglistitem>
        <seg>fsck.xfs, mkfs.xfs, xfs_admin, xfs_bmap, xfs_check, xfs_copy,
        xfs_db, xfs_freeze, xfs_growfs, xfs_info, xfs_io, xfs_logprint,
        xfs_mkfile, xfs_ncheck, xfs_repair, and xfs_rtcp</seg>
        <seg>libhandle.{so,a}</seg>
        <seg>/usr/share/doc/xfsprogs</seg>
      </seglistitem>
    </segmentedlist>

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

      <varlistentry id="fsck.xfs">
        <term><command>fsck.xfs</command></term>
        <listitem>
          <para>simply exits with a zero status, since XFS
          partitions are checked at mount time.</para>
          <indexterm zone="xfs fsck.xfs">
            <primary sortas="b-fsck.xfs">fsck.xfs</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="mkfs.xfs">
        <term><command>mkfs.xfs</command></term>
        <listitem>
          <para>constructs an XFS file system.</para>
          <indexterm zone="xfs mkfs.xfs">
            <primary sortas="b-mkfs.xfs">mkfs.xfs</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="xfs_admin">
        <term><command>xfs_admin</command></term>
        <listitem>
          <para>changes the parameters of an XFS file system.</para>
          <indexterm zone="xfs xfs_admin">
            <primary sortas="b-xfs_admin">xfs_admin</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="xfs_bmap">
        <term><command>xfs_bmap</command></term>
        <listitem>
          <para>prints block mapping for an XFS file.</para>
          <indexterm zone="xfs xfs_bmap">
            <primary sortas="b-xfs_bmap">xfs_bmap</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="xfs_check">
        <term><command>xfs_check</command></term>
        <listitem>
          <para>checks XFS file system consistency.</para>
          <indexterm zone="xfs xfs_check">
            <primary sortas="b-xfs_check">xfs_check</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="xfs_copy">
        <term><command>xfs_copy</command></term>
        <listitem>
          <para>copies the contents of an XFS file system
          to one or more targets in parallel.</para>
          <indexterm zone="xfs xfs_copy">
            <primary sortas="b-xfs_copy">xfs_copy</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="xfs_db">
        <term><command>xfs_db</command></term>
        <listitem>
          <para>is used to debug an XFS file system.</para>
          <indexterm zone="xfs xfs_db">
            <primary sortas="b-xfs_db">xfs_db</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="xfs_freeze">
        <term><command>xfs_freeze</command></term>
        <listitem>
          <para>suspends access to an XFS file system.</para>
          <indexterm zone="xfs xfs_freeze">
            <primary sortas="b-xfs_freeze">xfs_freeze</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="xfs_growfs">
        <term><command>xfs_growfs</command></term>
        <listitem>
          <para>expands an XFS file system.</para>
          <indexterm zone="xfs xfs_growfs">
            <primary sortas="b-xfs_growfs">xfs_growfs</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="xfs_info">
        <term><command>xfs_info</command></term>
        <listitem>
          <para>is equivalent to invoking <command>xfs_growfs</command>, but
          specifying that no change to the file system is to be made.</para>
          <indexterm zone="xfs xfs_info">
            <primary sortas="b-xfs_info">xfs_info</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="xfs_io">
        <term><command>xfs_io</command></term>
        <listitem>
          <para>is a debugging tool like <command>xfs_db</command>, but is
          aimed at examining the regular file I/O path rather than the raw
          XFS volume itself.</para>
          <indexterm zone="xfs xfs_io">
            <primary sortas="b-xfs_io">xfs_io</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="xfs_logprint">
        <term><command>xfs_logprint</command></term>
        <listitem>
          <para>prints the log of an XFS file system.</para>
          <indexterm zone="xfs xfs_logprint">
            <primary sortas="b-xfs_logprint">xfs_logprint</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="xfs_mkfile">
        <term><command>xfs_mkfile</command></term>
        <listitem>
          <para>creates an XFS file, padded with zeroes by default.</para>
          <indexterm zone="xfs xfs_mkfile">
            <primary sortas="b-xfs_mkfile">xfs_mkfile</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="xfs_ncheck">
        <term><command>xfs_ncheck</command></term>
        <listitem>
          <para>generates pathnames from inode numbers for an
          XFS file system.</para>
          <indexterm zone="xfs xfs_ncheck">
            <primary sortas="b-xfs_ncheck">xfs_ncheck</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="xfs_quota">
        <term><command>xfs_quota</command></term>
        <listitem>
          <para>is a utility for reporting and editing various
          aspects of filesystem quota.</para>
          <indexterm zone="xfs xfs_quota">
            <primary sortas="b-xfs_quota">xfs_quota</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="xfs_repair">
        <term><command>xfs_repair</command></term>
        <listitem>
          <para>repairs corrupt or damaged XFS file systems.</para>
          <indexterm zone="xfs xfs_repair">
            <primary sortas="b-xfs_repair">xfs_repair</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="xfs_rtcp">
        <term><command>xfs_rtcp</command></term>
        <listitem>
          <para>copies a file to the real-time partition on an
          XFS file system.</para>
          <indexterm zone="xfs xfs_rtcp">
            <primary sortas="b-xfs_rtcp">xfs_rtcp</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="libhandle">
        <term><filename class='libraryfile'>libhandle.so</filename></term>
        <listitem>
          <para>contains functions to map filesystem handles to a
          corresponding open file descriptor for that filesystem.</para>
          <indexterm zone="xfs libhandle">
            <primary sortas="c-libhandle">libhandle.so</primary>
          </indexterm>
        </listitem>
      </varlistentry>

    </variablelist>

  </sect2>

</sect1>