pcie-expander-bus-bad-bus.xml

<domain type='qemu'>
  <name>pcie-expander-bus-test</name>
  <uuid>11dbdcdd-4c3b-482b-8903-9bdb8c0a2774</uuid>
  <memory unit='KiB'>2097152</memory>
  <currentMemory unit='KiB'>2097152</currentMemory>
  <vcpu placement='static'>16</vcpu>
  <os>
    <type arch='x86_64' machine='q35'>hvm</type>
    <boot dev='hd'/>
  </os>
  <cpu>
    <topology sockets='2' cores='4' threads='2'/>
    <numa>
      <cell cpus='0-7' memory='109550' unit='KiB'/>
      <cell cpus='8-15' memory='109550' unit='KiB'/>
    </numa>
  </cpu>
  <clock offset='utc'/>
  <on_poweroff>destroy</on_poweroff>
  <on_reboot>restart</on_reboot>
  <on_crash>destroy</on_crash>
  <devices>
    <emulator>/usr/bin/qemu-system-x86_64</emulator>
    <disk type='block' device='disk'>
      <source dev='/dev/HostVG/QEMUGuest1'/>
      <target dev='sda' bus='sata'/>
      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
    </disk>
    <controller type='pci' index='0' model='pcie-root'/>
    <controller type='pci' index='1' model='pcie-root-port'/>
    <controller type='pci' index='2' model='pcie-expander-bus'>
      <address type='pci' bus='1'/>
    </controller>
    <memballoon model='none'/>
  </devices>
</domain>