LUDOC-394 manual: Add meaningful ref names under LustreDebugging.xml

This patch adds meaningful and proper reference name under file
LustreDebugging.xml

Signed-off-by: Arshad Hussain <arshad.hussain@aeoncomputing.com>
Change-Id: Iac26a5dc6fd55656a5dc824029aab7541d9ca9f6
Reviewed-on: https://review.whamcloud.com/43360
Tested-by: jenkins <devops@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>

diff --git a/LustreDebugging.xml b/LustreDebugging.xml
index 089dd54..cce7317 100644 (file)
--- a/LustreDebugging.xml
+++ b/LustreDebugging.xml
@@ -7,16 +7,16 @@
     following sections:</para>
   <itemizedlist>
     <listitem>
-      <para><xref linkend="dbdoclet.50438274_15874"/></para>
+      <para><xref linkend="dbdoclet.debugging_tools"/></para>
     </listitem>
     <listitem>
-      <para><xref linkend="dbdoclet.50438274_23607"/></para>
+      <para><xref linkend="dbdoclet.debugging_procedures"/></para>
     </listitem>
     <listitem>
-      <para><xref linkend="dbdoclet.50438274_80443"/></para>
+      <para><xref linkend="dbdoclet.debugging_for_devs"/></para>
     </listitem>
   </itemizedlist>
-  <section xml:id="dbdoclet.50438274_15874">
+  <section xml:id="dbdoclet.debugging_tools">
     <title><indexterm><primary>debugging</primary></indexterm>
 Diagnostic and Debugging Tools</title>
     <para>A variety of diagnostic and analysis tools are available to debug
@@ -76,15 +76,15 @@ Diagnostic and Debugging Tools</title>
             </emphasis> - This tool is used with the debug_kernel option to
             manually dump the Lustre debugging log or post-process debugging
             logs that are dumped automatically. For more information about the
-            lctl tool, see <xref linkend="dbdoclet.50438274_62472"/> and <xref
-              linkend="dbdoclet.50438219_38274"/>.</para>
+            lctl tool, see <xref linkend="dbdoclet.using_lctl_tool"/> and <xref
+              linkend="dbdoclet.lctl"/>.</para>
         </listitem>
         <listitem>
           <para>Lustre subsystem asserts - A panic-style assertion (LBUG) in the kernel causes the
             Lustre file system to dump the debug log to the file
                 <literal>/tmp/lustre-log.<replaceable>timestamp</replaceable></literal> where it can
             be retrieved after a reboot. For more information, see <xref
-              linkend="dbdoclet.50438198_40669"/>.</para>
+              linkend="dbdoclet.troubleshooting"/>.</para>
         </listitem>
         <listitem>
           <para>
@@ -99,7 +99,12 @@ Diagnostic and Debugging Tools</title>
     </section>
     <section remap="h3">
       <title><indexterm><primary>debugging</primary><secondary>external tools</secondary></indexterm>External Debugging Tools</title>
-      <para>The tools described in this section are provided in the Linux kernel or are available at an external website. For information about using some of these tools for Lustre debugging, see <xref linkend="dbdoclet.50438274_23607"/> and <xref linkend="dbdoclet.50438274_80443"/>.</para>
+      <para>The tools described in this section are provided in the Linux
+        kernel or are available at an external website. For information about
+        using some of these tools for Lustre debugging, see
+        <xref linkend="dbdoclet.debugging_procedures"/> and
+        <xref linkend="dbdoclet.debugging_for_devs"/>.
+      </para>
       <section remap="h4">
         <title><indexterm><primary>debugging</primary><secondary>admin tools</secondary></indexterm>Tools for Administrators and Developers</title>
         <para>Some general debugging tools provided as a part of the standard Linux distribution
@@ -228,19 +233,23 @@ Diagnostic and Debugging Tools</title>
       </section>
     </section>
   </section>
-  <section xml:id="dbdoclet.50438274_23607">
+  <section xml:id="dbdoclet.debugging_procedures">
     <title><indexterm><primary>debugging</primary><secondary>procedure</secondary></indexterm>Lustre Debugging Procedures</title>
-    <para>The procedures below may be useful to administrators or developers debugging a Lustre files system.</para>
+    <para>The procedures below may be useful to administrators or developers
+      debugging a Lustre files system.</para>
     <section remap="h3">
       <title><indexterm><primary>debugging</primary><secondary>message format</secondary></indexterm>Understanding the Lustre Debug Messaging Format</title>
-      <para>Lustre debug messages are categorized by originating subsystem, message type, and location in the source code. For a list of subsystems and message types, see <xref linkend="dbdoclet.50438274_57603"/>.</para>
+      <para>Lustre debug messages are categorized by originating subsystem,
+        message type, and location in the source code. For a list of subsystems
+        and message types, see <xref linkend="dbdoclet.lctl"/>.
+      </para>
       <note>
         <para>For a current list of subsystems and debug message types, see
             <literal>libcfs/include/libcfs/libcfs_debug.h</literal> in the Lustre software
           tree</para>
       </note>
-      <para>The elements of a Lustre debug message are described in <xref linkend="dbdoclet.50438274_57177"/> Format of Lustre Debug Messages.</para>
-      <section xml:id="dbdoclet.50438274_57603">
+      <para>The elements of a Lustre debug message are described in <xref linkend="dbdoclet.lustre_msg_format"/> Format of Lustre Debug Messages.</para>
+      <section xml:id="dbdoclet.lustre_debug_msg">
         <title>Lustre Debug Messages</title>
         <para>Each Lustre debug message has the tag of the subsystem it originated in, the message
           type, and the location in the source code. The subsystems and debug types used are as
@@ -521,7 +530,7 @@ Diagnostic and Debugging Tools</title>
           </listitem>
         </itemizedlist>
       </section>
-      <section xml:id="dbdoclet.50438274_57177">
+      <section xml:id="dbdoclet.lustre_msg_format">
         <title>Format of Lustre Debug Messages</title>
         <para>The Lustre software uses the <literal>CDEBUG()</literal> and
             <literal>CERROR()</literal> macros to print the debug or error messages. To print the
@@ -624,9 +633,12 @@ Diagnostic and Debugging Tools</title>
         <para>Lustre debug messages are maintained in a buffer, with the maximum buffer size specified (in MBs) by the <literal>debug_mb</literal> parameter (<literal>lctl get_param debug_mb</literal>). The buffer is circular, so debug messages are kept until the allocated buffer limit is reached, and then the first messages are overwritten.</para>
       </section>
     </section>
-    <section xml:id="dbdoclet.50438274_62472">
+    <section xml:id="dbdoclet.using_lctl_tool">
       <title><indexterm><primary>debugging</primary><secondary>using lctl</secondary></indexterm>Using the lctl Tool to View Debug Messages</title>
-      <para>The <literal>lctl</literal> tool allows debug messages to be filtered based on subsystems and message types to extract information useful for troubleshooting from a kernel debug log. For a command reference, see <xref linkend="dbdoclet.50438219_38274"/>.</para>
+      <para>The <literal>lctl</literal> tool allows debug messages to be
+        filtered based on subsystems and message types to extract information
+        useful for troubleshooting from a kernel debug log. For a command
+        reference, see <xref linkend="dbdoclet.lctl"/>.</para>
       <para>You can use <literal>lctl</literal> to:</para>
       <itemizedlist>
         <listitem>
@@ -841,7 +853,7 @@ lctl&gt; debug_kernel [<replaceable>filename</replaceable>] </screen>
       <screen>modinfo libcfs</screen>
     </section>
   </section>
-  <section xml:id="dbdoclet.50438274_80443">
+  <section xml:id="dbdoclet.debugging_for_devs">
     <title><indexterm><primary>debugging</primary><secondary>developers tools</secondary></indexterm>Lustre Debugging for Developers</title>
     <para>The procedures in this section may be useful to developers debugging Lustre source
       code.</para>
@@ -1242,7 +1254,9 @@ lctl&gt; debug_kernel [<replaceable>filename</replaceable>] </screen>
       <para>Then complete the following steps:</para>
       <orderedlist>
         <listitem>
-          <para>Dump the log into a user-specified log file using lctl (see <xref linkend="dbdoclet.50438274_62472"/>).</para>
+          <para>Dump the log into a user-specified log file using lctl
+            (see <xref linkend="dbdoclet.using_lctl_tool"/>).
+          </para>
         </listitem>
         <listitem>
           <para>Run the leak finder on the newly-created log dump:</para>

diff --git a/LustreTroubleshooting.xml b/LustreTroubleshooting.xml
index 53d736a..63e53e0 100644 (file)
--- a/LustreTroubleshooting.xml
+++ b/LustreTroubleshooting.xml
@@ -185,7 +185,7 @@
         </tgroup>
       </informaltable>
     </section>
-    <section xml:id="dbdoclet.50438198_40669">
+    <section xml:id="dbdoclet.troubleshooting">
       <title><indexterm><primary>troubleshooting</primary><secondary>error messages</secondary></indexterm>Viewing Error Messages</title>
       <para>As Lustre software code runs on the kernel, single-digit error codes display to the
         application; these error codes are an indication of the problem. Refer to the kernel console
@@ -288,11 +288,11 @@
               <listitem>
                 <para><emphasis role="italic">Attachments</emphasis> - Attach log sources such as
                   Lustre debug log dumps (see <xref xmlns:xlink="http://www.w3.org/1999/xlink"
-                    linkend="dbdoclet.50438274_15874"/>), syslogs, or console logs. <emphasis
+                  linkend="dbdoclet.debugging_tools"/>), syslogs, or console logs. <emphasis
                     role="italic"><emphasis role="bold">Note:</emphasis></emphasis> Lustre debug
                   logs must be processed using <code>lctl df</code> prior to attaching to a Jira
                   ticket. For more information, see <xref xmlns:xlink="http://www.w3.org/1999/xlink"
-                    linkend="dbdoclet.50438274_62472"/>. </para>
+                    linkend="dbdoclet.using_lctl_tool"/>. </para>
               </listitem>
             </itemizedlist>Other fields in the form are used for project tracking and are irrelevant
             to reporting an issue. You can leave these in their default state.</para>

diff --git a/SystemConfigurationUtilities.xml b/SystemConfigurationUtilities.xml
index 0c5b60b..55bfdcd 100644 (file)
--- a/SystemConfigurationUtilities.xml
+++ b/SystemConfigurationUtilities.xml
@@ -12,7 +12,7 @@
       <para><xref linkend="dbdoclet.l_getidentity"/></para>
     </listitem>
     <listitem>
-      <para><xref linkend="dbdoclet.50438219_38274"/></para>
+      <para><xref linkend="dbdoclet.lctl"/></para>
     </listitem>
     <listitem>
       <para><xref linkend="dbdoclet.50438219_58217"/></para>
@@ -200,7 +200,7 @@ l_getidentity</title>
 </screen>
     </section>
   </section>
-  <section xml:id="dbdoclet.50438219_38274">
+  <section xml:id="dbdoclet.lctl">
     <title><indexterm><primary>lctl</primary></indexterm>
 lctl</title>
     <para>The lctl utility is used for root control and configuration. With lctl you can directly control Lustre via an ioctl interface, allowing various configuration, maintenance and debugging features to be accessed.</para>
@@ -803,7 +803,7 @@ lctl &gt; quit</screen>
           </para>
         </listitem>
         <listitem>
-          <para> <xref linkend="dbdoclet.50438219_38274"/> </para>
+          <para> <xref linkend="dbdoclet.lctl"/> </para>
         </listitem>
         <listitem>
           <para> <xref linkend="userutilities.lfs"/> </para>
@@ -2278,7 +2278,7 @@ mount.lustre</title>
           <para>  <xref linkend="tunefs.lustre"/></para>
         </listitem>
         <listitem>
-          <para>  <xref linkend="dbdoclet.50438219_38274"/></para>
+          <para>  <xref linkend="dbdoclet.lctl"/></para>
         </listitem>
         <listitem>
           <para>  <xref linkend="userutilities.lfs"/></para>
@@ -2739,7 +2739,7 @@ tunefs.lustre</title>
           </para>
         </listitem>
         <listitem>
-          <para><xref linkend="dbdoclet.50438219_38274"/></para>
+          <para><xref linkend="dbdoclet.lctl"/></para>
         </listitem>
         <listitem>
           <para><xref linkend="userutilities.lfs"/></para>

diff --git a/UserUtilities.xml b/UserUtilities.xml
index 44fd0c6..b475db9 100644 (file)
--- a/UserUtilities.xml
+++ b/UserUtilities.xml
@@ -757,7 +757,7 @@ lfs help
               </entry>
               <entry>
                 <para>Name of the pre-defined pool of OSTs (see 
-                <xref linkend="dbdoclet.50438219_38274" />) that will be used
+                <xref linkend="dbdoclet.lctl" />) that will be used
                 for striping. The 
                 <literal>stripe_cnt</literal>, 
                 <literal>stripe_size</literal> and 
@@ -1033,7 +1033,7 @@ $ lfs setstripe --pool my_pool /mnt/lustre/dir
     <section remap="h5">
       <title>See Also</title>
       <para>
-        <xref linkend="dbdoclet.50438219_38274" />
+        <xref linkend="dbdoclet.lctl" />
       </para>
     </section>
   </section>