<pool type="dir">
  <name>foo-new</name>
  <uuid>10211510-2115-1021-1510-211510211999</uuid>
  <capacity unit="bytes">200000</capacity>
  <allocation unit="bytes">150000</allocation>
  <available unit="bytes">50000</available>
  <source>
    <format type="ext3"/>
    <device path="/dev/foo/bar"/>
    <name>fooname</name>
  </source>
  <target>
    <path>/mnt/my/foo</path>
  </target>
</pool>