LUDOC-249 migrate: Improve lfs_migrate documentation

[doc/manual.git] / UnderstandingFailover.xml

diff --git a/UnderstandingFailover.xml b/UnderstandingFailover.xml
index ef215cc..09d57dc 100644 (file)
--- a/UnderstandingFailover.xml
+++ b/UnderstandingFailover.xml
@@ -105,14 +105,14 @@ xml:id="understandingfailover">
       <itemizedlist>
         <listitem>
           <para>
-          <emphasis role="bold">Active/passive</emphasis>pair - In this
+          <emphasis role="bold">Active/passive</emphasis> pair - In this
           configuration, the active node provides resources and serves data,
           while the passive node is usually standing by idle. If the active
           node fails, the passive node takes over and becomes active.</para>
         </listitem>
         <listitem>
           <para>
-          <emphasis role="bold">Active/active</emphasis>pair - In this
+          <emphasis role="bold">Active/active</emphasis> pair - In this
           configuration, both nodes are active, each providing a subset of
           resources. In case of a failure, the second node takes over resources
           from the failed node.</para>
@@ -150,7 +150,7 @@ xml:id="understandingfailover">
       <listitem>
         <para>For MDT failover, two MDSs can be configured to serve the same
         MDT. Only one MDS node can serve an MDT at a time.</para>
-        <para condition="l24">Lustresoftware release 2.4 allows multiple MDTs.
+        <para condition="l24">Lustre software release 2.4 allows multiple MDTs.
         By placing two or more MDT partitions on storage shared by two MDSs,
         one MDS can fail and the remaining MDS can begin serving the unserved
         MDT. This is described as an active/active failover pair.</para>
@@ -210,9 +210,8 @@ xml:id="understandingfailover">
         configured in a quasi active/active configuration, with each MDS
         managing metadata for a subset of the Lustre file system.</para>
       </note>
-      <figure>
-        <title xml:id="understandingfailover.fig.configmdt">Lustre failover
-        configuration for a active/passive MDT</title>
+      <figure xml:id="understandingfailover.fig.configmdt">
+        <title>Lustre failover configuration for a active/passive MDT</title>
         <mediaobject>
           <imageobject>
             <imagedata fileref="./figures/MDT_Failover.png" />
@@ -233,9 +232,8 @@ xml:id="understandingfailover">
       release 2.4. MDTs can be setup as an active/active failover
       configuration. A failover cluster is built from two MDSs as shown in 
       <xref linkend="understandingfailover.fig.configmdts" />.</para>
-      <figure>
-        <title xml:id="understandingfailover.fig.configmdts">Lustre failover
-        configuration for a active/active MDTs</title>
+      <figure xml:id="understandingfailover.fig.configmdts">
+        <title>Lustre failover configuration for a active/active MDTs</title>
         <mediaobject>
           <imageobject>
             <imagedata scalefit="1" width="50%"
@@ -261,9 +259,8 @@ xml:id="understandingfailover">
         <para>OSSs configured as a failover pair must have shared
         disks/RAID.</para>
       </note>
-      <figure>
-        <title xml:id="understandingfailover.fig.configost">Lustre failover
-        configuration for an OSTs</title>
+      <figure xml:id="understandingfailover.fig.configost">
+        <title>Lustre failover configuration for an OSTs</title>
         <mediaobject>
           <imageobject>
             <imagedata scalefit="1" width="100%"