--- projects/libstatgrab/docs/get_diskio_stats.xml	2003/10/02 17:38:03	1.3
+++ projects/libstatgrab/docs/get_diskio_stats.xml	2003/11/21 09:24:53	1.4
@@ -6,8 +6,8 @@
 <refentry id="get_diskio_stats">
 
   <refentryinfo>
-    <date>$Date: 2003/10/02 17:38:03 $</date>
-    <releaseinfo>$Id: get_diskio_stats.xml,v 1.3 2003/10/02 17:38:03 tdb Exp $</releaseinfo>
+    <date>$Date: 2003/11/21 09:24:53 $</date>
+    <releaseinfo>$Id: get_diskio_stats.xml,v 1.4 2003/11/21 09:24:53 tdb Exp $</releaseinfo>
   </refentryinfo>
   
   <refmeta>
@@ -65,6 +65,14 @@
       store 10000, and <parameter>systime</parameter> will store 5.
       This function copes with wrap arounds by the O/S so should be
       seemless to use.
+    </para>
+    <para>
+      On Solaris libstatgrab will attempt to get the cXtXdXsX
+      representation for the <varname>disk_name</varname> string. If
+      it fails it will use a name like sd0. On some systems programs
+      calling libstatgrab will need elevated privileges to lookup
+      some of the names. The mappings are built up when
+      <function>statgrab_init</function> is called.
     </para>
   </refsect1>