[8bc3edae] | 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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[effe242] | 7 | <!ENTITY jfsutils-download-http "http://jfs.sourceforge.net/project/pub/jfsutils-&jfsutils-version;.tar.gz">
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[8bc3edae] | 8 | <!ENTITY jfsutils-download-ftp " ">
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| 9 | <!ENTITY jfsutils-md5sum "8809465cd48a202895bc2a12e1923b5d">
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| 10 | <!ENTITY jfsutils-size "532 KB">
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| 11 | <!ENTITY jfsutils-buildsize "8.9 MB">
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| 12 | <!ENTITY jfsutils-time "0.1 SBU">
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| 13 | ]>
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| 14 |
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[6cce201] | 15 | <sect1 id="jfsutils" xreflabel="jfsutils-&jfsutils-version;">
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[8bc3edae] | 16 | <?dbhtml filename="jfsutils.html"?>
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| 17 |
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| 18 | <sect1info>
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| 19 | <othername>$LastChangedBy$</othername>
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| 20 | <date>$Date$</date>
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| 21 | </sect1info>
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| 22 |
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| 23 | <title>jfsutils-&jfsutils-version;</title>
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| 24 |
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| 25 | <indexterm zone="jfsutils">
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| 26 | <primary sortas="a-jfsutils">jfsutils</primary>
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| 27 | </indexterm>
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| 28 |
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| 29 | <sect2 role="package">
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| 30 | <title>Introduction to jfsutils</title>
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| 31 |
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| 32 | <para>The <application>jfsutils</application> package contains administration
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| 33 | and debugging tools for the jfs file system.</para>
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| 34 |
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[cf67717] | 35 | &lfs75_checked;
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[8bc3edae] | 36 |
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| 37 | <bridgehead renderas="sect3">Package Information</bridgehead>
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| 38 | <itemizedlist spacing="compact">
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| 39 | <listitem>
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| 40 | <para>Download (HTTP): <ulink url="&jfsutils-download-http;"/></para>
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| 41 | </listitem>
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| 42 | <listitem>
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| 43 | <para>Download (FTP): <ulink url="&jfsutils-download-ftp;"/></para>
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| 44 | </listitem>
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| 45 | <listitem>
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| 46 | <para>Download MD5 sum: &jfsutils-md5sum;</para>
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| 47 | </listitem>
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| 48 | <listitem>
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| 49 | <para>Download size: &jfsutils-size;</para>
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| 50 | </listitem>
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| 51 | <listitem>
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| 52 | <para>Estimated disk space required: &jfsutils-buildsize;</para>
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| 53 | </listitem>
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| 54 | <listitem>
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| 55 | <para>Estimated build time: &jfsutils-time;</para>
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| 56 | </listitem>
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| 57 | </itemizedlist>
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| 58 |
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| 59 | <para condition="html" role="usernotes">User Notes:
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| 60 | <ulink url="&blfs-wiki;/jfs"/></para>
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| 61 |
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| 62 | </sect2>
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| 63 |
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[d28198d3] | 64 | <sect2 role="kernel" id='jfsutils-kernel'>
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| 65 | <title>Kernel Configuration</title>
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| 66 |
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| 67 | <para>Enable the following option in the kernel configuration
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| 68 | and recompile the kernel:</para>
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| 69 |
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| 70 | <screen><literal>File Systems:
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| 71 | JFS filesystem support: M or Y</literal></screen>
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| 72 |
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| 73 | <indexterm zone="jfsutils jfsutils-kernel">
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| 74 | <primary sortas="d-jfsutils">JFS Utilities</primary>
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| 75 | </indexterm>
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| 76 |
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| 77 | </sect2>
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| 78 |
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[8bc3edae] | 79 | <sect2 role="installation">
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| 80 | <title>Installation of jfsutils</title>
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| 81 |
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| 82 | <para>Install <application>jfsutils</application> by running the following
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| 83 | commands:</para>
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| 84 |
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[574e7cd] | 85 | <screen><userinput>sed "s@<unistd.h>@&\n#include <sys/types.h>@g" -i fscklog/extract.c &&
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| 86 | ./configure &&
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[8bc3edae] | 87 | make</userinput></screen>
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| 88 |
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| 89 | <para>This package does not come with a test suite.</para>
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| 90 |
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| 91 | <para>Now, as the <systemitem class="username">root</systemitem> user:</para>
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| 92 |
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| 93 | <screen role="root"><userinput>make install</userinput></screen>
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| 94 |
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| 95 | </sect2>
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| 96 |
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[574e7cd] | 97 | <sect2 role="commands">
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| 98 | <title>Command Explanations</title>
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| 99 |
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| 100 | <para>
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| 101 | <command>sed "s@<unistd.h>@&\n#include <sys/types.h>@g" -i
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| 102 | fscklog/extract.c</command>: Fixes building with Glibc 2.17.
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| 103 | </para>
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| 104 |
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| 105 | </sect2>
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| 106 |
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[8bc3edae] | 107 | <sect2 role="content">
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| 108 | <title>Contents</title>
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| 109 |
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| 110 | <segmentedlist>
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| 111 | <segtitle>Installed Programs</segtitle>
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| 112 | <segtitle>Installed Libraries</segtitle>
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| 113 | <segtitle>Installed Directories</segtitle>
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| 114 |
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| 115 | <seglistitem>
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[0d7900a] | 116 | <seg>fsck.jfs, jfs_debugfs, jfs_fsck, jfs_fscklog,
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[8bc3edae] | 117 | jfs_logdump, jfs_mkfs, jfs_tune, mkfs.jfs </seg>
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| 118 | <seg>None</seg>
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| 119 | <seg>None</seg>
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| 120 | </seglistitem>
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| 121 | </segmentedlist>
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| 122 |
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| 123 | <variablelist>
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| 124 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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| 125 | <?dbfo list-presentation="list"?>
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| 126 | <?dbhtml list-presentation="table"?>
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| 127 |
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| 128 | <varlistentry id="fsck.jfs">
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| 129 | <term><command>fsck.jfs</command></term>
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| 130 | <listitem>
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[0d7900a] | 131 | <para>is used to replay the JFS transaction log, check a
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[8bc3edae] | 132 | JFS formatted device for errors, and fix any errors found.</para>
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| 133 | <indexterm zone="jfsutils fsck.jfs">
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| 134 | <primary sortas="b-fsck.jfs">fsck.jfs</primary>
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| 135 | </indexterm>
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| 136 | </listitem>
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| 137 | </varlistentry>
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| 138 |
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| 139 | <varlistentry id="jfs_fsck">
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| 140 | <term><command>jfs_fsck</command></term>
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| 141 | <listitem>
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| 142 | <para>is a hard link to fsck.jfs.</para>
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| 143 | <indexterm zone="jfsutils jfs_fsck">
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| 144 | <primary sortas="b-jfs_fsck">jfs_fsck</primary>
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| 145 | </indexterm>
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| 146 | </listitem>
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| 147 | </varlistentry>
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| 148 |
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| 149 | <varlistentry id="mkfs.jfs">
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| 150 | <term><command>mkfs.jfs</command></term>
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| 151 | <listitem>
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| 152 | <para>constructs an JFS file system.</para>
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| 153 | <indexterm zone="jfsutils mkfs.jfs">
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| 154 | <primary sortas="b-mkfs.jfs">mkfs.jfs</primary>
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| 155 | </indexterm>
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| 156 | </listitem>
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| 157 | </varlistentry>
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| 158 |
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| 159 | <varlistentry id="jfs_mkfs">
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| 160 | <term><command>jfs_mkfs</command></term>
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| 161 | <listitem>
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| 162 | <para>is a hard link to mkfs.jfs.</para>
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| 163 | <indexterm zone="jfsutils jfs_mkfs">
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| 164 | <primary sortas="b-jfs_mkfs">jfs_mkfs</primary>
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| 165 | </indexterm>
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| 166 | </listitem>
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| 167 | </varlistentry>
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| 168 |
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| 169 | <varlistentry id="jfs_debugfs">
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| 170 | <term><command>jfs_debugfs</command></term>
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| 171 | <listitem>
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[0d7900a] | 172 | <para>is a program which can be used to perform various low-level
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[8bc3edae] | 173 | actions on a JFS formatted device.</para>
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| 174 | <indexterm zone="jfsutils jfs_debugfs">
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| 175 | <primary sortas="b-jfs_debugfs">jfs_debugfs</primary>
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| 176 | </indexterm>
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| 177 | </listitem>
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| 178 | </varlistentry>
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| 179 |
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| 180 | <varlistentry id="jfs_fscklog">
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| 181 | <term><command>jfs_fscklog</command></term>
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| 182 | <listitem>
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[0d7900a] | 183 | <para>extracts a JFS fsck service log into a file and/or formats and
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[8bc3edae] | 184 | displays the extracted file.</para>
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| 185 | <indexterm zone="jfsutils jfs_fscklog">
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| 186 | <primary sortas="b-jfs_fscklog">jfs_fscklog</primary>
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| 187 | </indexterm>
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| 188 | </listitem>
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| 189 | </varlistentry>
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| 190 |
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| 191 | <varlistentry id="jfs_logdump">
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| 192 | <term><command>jfs_logdump</command></term>
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| 193 | <listitem>
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[0d7900a] | 194 | <para>dumps the contents of the journal log from the specified
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[8bc3edae] | 195 | JFS formatted device into output file ./jfslog.dmp.</para>
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| 196 | <indexterm zone="jfsutils jfs_logdump">
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| 197 | <primary sortas="b-jfs_logdump">jfs_logdump</primary>
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| 198 | </indexterm>
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| 199 | </listitem>
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| 200 | </varlistentry>
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| 201 |
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| 202 | <varlistentry id="jfs_tune">
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| 203 | <term><command>jfs_tune</command></term>
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| 204 | <listitem>
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| 205 | <para>adjusts tunable file system parameters on JFS file systems.</para>
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| 206 | <indexterm zone="jfsutils jfs_tune">
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| 207 | <primary sortas="b-jfs_tune">jfs_tune</primary>
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| 208 | </indexterm>
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| 209 | </listitem>
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| 210 | </varlistentry>
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| 211 |
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| 212 |
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| 213 | </variablelist>
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| 214 |
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| 215 | </sect2>
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| 216 |
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| 217 | </sect1>
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