-device scsi-hd,bus=scsi0.0,scsi-id=0,drive=drive-scsi0-0-0,id=scsi0-0-0 \
-drive file=/tmp/scsidisk2.img,format=raw,if=none,id=drive-scsi1-0-0-0 \
-device scsi-hd,bus=scsi1.0,channel=0,scsi-id=0,lun=0,drive=drive-scsi1-0-0-0,\
-id=scsi1-0-0-0 \
+id=scsi1-0-0-0,serial=abcdefghijklmn \
-drive file=/tmp/scsidisk3.img,format=raw,if=none,id=drive-scsi2-0-0-0 \
-device scsi-hd,bus=scsi2.0,channel=0,scsi-id=0,lun=0,drive=drive-scsi2-0-0-0,\
id=scsi2-0-0-0,wwn=0x5000c50015ea71ac \
<source file='/tmp/scsidisk2.img'/>
<target dev='sdb' bus='scsi'/>
<address type='drive' controller='1' bus='0' target='0' unit='0'/>
+ <serial>abcdefghijklmn</serial>
</disk>
<disk type='file' device='disk'>
<source file='/tmp/scsidisk3.img'/>
<driver name='qemu' type='raw'/>
<source file='/tmp/scsidisk2.img'/>
<target dev='sdb' bus='scsi'/>
+ <serial>abcdefghijklmn</serial>
<address type='drive' controller='1' bus='0' target='0' unit='0'/>
</disk>
<disk type='file' device='disk'>