volume_id: old md metadata has only 32 bit for the uuid

[elogind.git] / extras / volume_id / vol_id.xml

diff --git a/extras/volume_id/vol_id.xml b/extras/volume_id/vol_id.xml
index b9b35abaa40faab4078f255e9495777333afc619..2b26b3bddd002fdf06c8b53ce311b8747dc6b74d 100644 (file)
--- a/extras/volume_id/vol_id.xml
+++ b/extras/volume_id/vol_id.xml
@@ -59,7 +59,10 @@
           <varlistentry>
             <term><option>-l</option></term>
             <listitem>
-              <para>print the label of a volume</para>
+             <para>
+               print the safe version of volume label suitable for
+               use as filename. Use <option>-L</option> to print literal label
+             </para>
             </listitem>
           </varlistentry>
           <varlistentry>
@@ -68,6 +71,14 @@
               <para>print the uuid of a volume</para>
             </listitem>
           </varlistentry>
+          <varlistentry>
+            <term><option>-L</option></term>
+            <listitem>
+             <para>
+               print raw volume label
+             </para>
+            </listitem>
+          </varlistentry>
         </variablelist>
       </refsect1>