<alias name='video0'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
</video>
+ <hostdev mode='subsystem' type='scsi' managed='yes'>
+ <source protocol='iscsi' name='iqn.1992-01.com.example:storage/1'>
+ <host name='example.org' port='3260'/>
+ <privateData>
+ <nodenames>
+ <nodename type='storage' name='hostdev-backend'/>
+ </nodenames>
+ <objects>
+ <secret type='auth' alias='custom-secret'/>
+ </objects>
+ </privateData>
+ <auth username='myname'>
+ <secret type='iscsi' usage='mycluster_myname'/>
+ </auth>
+ </source>
+ <alias name='hostdev0'/>
+ <address type='drive' controller='0' bus='0' target='2' unit='4'/>
+ </hostdev>
<redirdev bus='usb' type='spicevmc'>
<alias name='redir0'/>
<address type='usb' bus='0' port='2'/>