<?xml version="1.0"?><methodCall><methodName>Volume.snapshot</methodName>
  <params><param><value>
     <struct><member><name>dbg</name><value>OpaqueRef:9aa50d0c-4bf8-a03e-9796-3ca65459638a</value></member>
             <member><name>sr</name><value>65a478f3-066a-71e6-339e-025d8ae4e992</value></member>
             <member><name>key</name><value>65a478f3-066a-71e6-339e-025d8ae4e992</value></member>
             <member><name>vdi_info</name><value>
               <struct><member><name>vdi</name><value></value></member>
                       <member><name>sr</name><value></value></member>
                       <member><name>content_id</name><value></value></member>
                       <member><name>name_label</name><value>test</value></member>
                       <member><name>name_description</name><value></value></member>
                       <member><name>ty</name><value>user</value></member>
                       <member><name>metadata_of_pool</name><value></value></member>
                       <member><name>is_a_snapshot</name><value><boolean>0</boolean></value></member>
                       <member><name>snapshot_time</name><value>19700101T00:00:00Z</value></member>
                       <member><name>snapshot_of</name><value></value></member>
					   <member><name>read_only</name><value><boolean>0</boolean></value></member>
                       <member><name>virtual_size</name><value>0</value></member>
                       <member><name>physical_utilisation</name><value>0</value></member>
					   <member><name>persistent</name><value><boolean>1</boolean></value></member>
					   <member><name>sm_config</name><value><struct></struct></value></member>
               </struct></value></member>
             <member><name>params</name><value><struct></struct></value></member>
     </struct>
   </value></param></params>
</methodCall>
