-usb \
-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-ide0-0-0 \
-device ide-drive,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0 \
--device usb-mouse,id=input0,bus=usb.0,port=4 \
+-device usb-mouse,id=input0,bus=usb.0,port=2 \
-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3
<controller type='usb' index='0'/>
<controller type='ide' index='0'/>
<input type='mouse' bus='usb'>
- <address type='usb' bus='0' port='4'/>
+ <address type='usb' bus='0' port='2'/>
</input>
</devices>
</domain>