noon
Debian 12 DVD installed, Debian XML:
```
<domain type='kvm'>
<name>debian-12-DVD</name>
<uuid>0471b577-3315-4cfb-8d65-87a3ca34cc22</uuid>
<metadata>
<libosinfo:libosinfo
xmlns:libosinfo="http://libosinfo.org/xmlns/libvirt/domain/1.0"...
<libosinfo:os id="http://debian.org/debian/12"/>
</libosinfo:libosinfo>
</metadata>
<memory unit='KiB'>2097152</memory>
<currentMemory unit='KiB'>2097152</currentMemory>
<vcpu placement='static'>2</vcpu>
<os>
<type arch='x86_64' machine='pc-q35-8.2'>hvm</type>
<bootmenu enable='no'/>
</os>
<features>
<acpi/>
<apic/>
<vmport state='off'/>
</features>
<cpu mode='host-passthrough' check='none'
migratable='on'/>
<clock offset='utc'>
<timer name='rtc' tickpolicy='catchup'/>
<timer name='pit' tickpolicy='delay'/>
<timer name='hpet' present='no'/>
</clock>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>destroy</on_crash>
<pm>
<suspend-to-mem enabled='no'/>
<suspend-to-disk enabled='no'/>
</pm>
<devices>
<emulator>/usr/bin/qemu-system-x86_64</emulator>
<disk type='file' device='disk'>
<driver name='qemu' type='qcow2' discard='unmap'/>
<source file='/var/lib/libvirt/images/debian-12-DVD.qcow2'/>
<target dev='vda' bus='virtio'/>
<boot order='1'/>
<address type='pci' domain='0x0000' bus='0x04'
slot='0x00' function='0x0'/>
</disk>
<disk type='file' device='cdrom'>
<driver name='qemu' type='raw'/>
<target dev='sda' bus='sata'/>
<readonly/>
<address type='drive' controller='0' bus='0'
target='0' unit='0'/>
</disk>
<controller type='usb' index='0' model='qemu-xhci'
ports='15'>
<address type='pci' domain='0x0000' bus='0x02'
slot='0x00' function='0x0'/>
</controller>
<controller type='pci' index='0' model='pcie-root'/>
<controller type='pci' index='1'
model='pcie-root-port'>
<model name='pcie-root-port'/>
<target chassis='1' port='0x10'/>
<address type='pci' domain='0x0000' bus='0x00'
slot='0x02' function='0x0' multifunction='on'/>
</controller>
<controller type='pci' index='2'
model='pcie-root-port'>
<model name='pcie-root-port'/>
<target chassis='2' port='0x11'/>
<address type='pci' domain='0x0000' bus='0x00'
slot='0x02' function='0x1'/>
</controller>
<controller type='pci' index='3'
model='pcie-root-port'>
<model name='pcie-root-port'/>
<target chassis='3' port='0x12'/>
<address type='pci' domain='0x0000' bus='0x00'
slot='0x02' function='0x2'/>
</controller>
<controller type='pci' index='4'
model='pcie-root-port'>
<model name='pcie-root-port'/>
<target chassis='4' port='0x13'/>
<address type='pci' domain='0x0000' bus='0x00'
slot='0x02' function='0x3'/>
</controller>
<controller type='pci' index='5'
model='pcie-root-port'>
<model name='pcie-root-port'/>
<target chassis='5' port='0x14'/>
<address type='pci' domain='0x0000' bus='0x00'
slot='0x02' function='0x4'/>
</controller>
<controller type='pci' index='6'
model='pcie-root-port'>
<model name='pcie-root-port'/>
<target chassis='6' port='0x15'/>
<address type='pci' domain='0x0000' bus='0x00'
slot='0x02' function='0x5'/>
</controller>
<controller type='pci' index='7'
model='pcie-root-port'>
<model name='pcie-root-port'/>
<target chassis='7' port='0x16'/>
<address type='pci' domain='0x0000' bus='0x00'
slot='0x02' function='0x6'/>
</controller>
<controller type='pci' index='8'
model='pcie-root-port'>
<model name='pcie-root-port'/>
<target chassis='8' port='0x17'/>
<address type='pci' domain='0x0000' bus='0x00'
slot='0x02' function='0x7'/>
</controller>
<controller type='pci' index='9'
model='pcie-root-port'>
<model name='pcie-root-port'/>
<target chassis='9' port='0x18'/>
<address type='pci' domain='0x0000' bus='0x00'
slot='0x03' function='0x0' multifunction='on'/>
</controller>
<controller type='pci' index='10'
model='pcie-root-port'>
<model name='pcie-root-port'/>
<target chassis='10' port='0x19'/>
<address type='pci' domain='0x0000' bus='0x00'
slot='0x03' function='0x1'/>
</controller>
<controller type='pci' index='11'
model='pcie-root-port'>
<model name='pcie-root-port'/>
<target chassis='11' port='0x1a'/>
<address type='pci' domain='0x0000' bus='0x00'
slot='0x03' function='0x2'/>
</controller>
<controller type='pci' index='12'
model='pcie-root-port'>
<model name='pcie-root-port'/>
<target chassis='12' port='0x1b'/>
<address type='pci' domain='0x0000' bus='0x00'
slot='0x03' function='0x3'/>
</controller>
<controller type='pci' index='13'
model='pcie-root-port'>
<model name='pcie-root-port'/>
<target chassis='13' port='0x1c'/>
<address type='pci' domain='0x0000' bus='0x00'
slot='0x03' function='0x4'/>
</controller>
<controller type='pci' index='14'
model='pcie-root-port'>
<model name='pcie-root-port'/>
<target chassis='14' port='0x1d'/>
<address type='pci' domain='0x0000' bus='0x00'
slot='0x03' function='0x5'/>
</controller>
<controller type='sata' index='0'>
<address type='pci' domain='0x0000' bus='0x00'
slot='0x1f' function='0x2'/>
</controller>
<controller type='virtio-serial' index='0'>
<address type='pci' domain='0x0000' bus='0x03'
slot='0x00' function='0x0'/>
</controller>
<interface type='network'>
<mac address='52:54:00:33:90:23'/>
<source network='default'/>
<model type='virtio'/>
<address type='pci' domain='0x0000' bus='0x01'
slot='0x00' function='0x0'/>
</interface>
<serial type='pty'>
<target type='isa-serial' port='0'>
<model name='isa-serial'/>
</target>
</serial>
<console type='pty'>
<target type='serial' port='0'/>
</console>
<channel type='unix'>
<target type='virtio' name='org.qemu.guest_agent.0'/>
<address type='virtio-serial' controller='0' bus='0'
port='1'/>
</channel>
<channel type='spicevmc'>
<target type='virtio' name='com.redhat.spice.0'/>
<address type='virtio-serial' controller='0' bus='0'
port='2'/>
</channel>
<input type='tablet' bus='usb'>
<address type='usb' bus='0' port='1'/>
</input>
<input type='mouse' bus='ps2'/>
<input type='keyboard' bus='ps2'/>
<graphics type='spice' autoport='yes'>
<listen type='address'/>
<image compression='off'/>
</graphics>
<sound model='ich9'>
<address type='pci' domain='0x0000' bus='0x00'
slot='0x1b' function='0x0'/>
</sound>
<audio id='1' type='spice'/>
<video>
<model type='virtio' heads='1' primary='yes'/>
<address type='pci' domain='0x0000' bus='0x00'
slot='0x01' function='0x0'/>
</video>
<redirdev bus='usb' type='spicevmc'>
<address type='usb' bus='0' port='2'/>
</redirdev>
<redirdev bus='usb' type='spicevmc'>
<address type='usb' bus='0' port='3'/>
</redirdev>
<watchdog model='itco' action='reset'/>
<memballoon model='virtio'>
<address type='pci' domain='0x0000' bus='0x05'
slot='0x00' function='0x0'/>
</memballoon>
<rng model='virtio'>
<backend model='random'>/dev/urandom</backend>
<address type='pci' domain='0x0000' bus='0x06'
slot='0x00' function='0x0'/>
</rng>
</devices>
</domain>
```
Qemu ticket:
https://gitlab.com/qemu-project/qemu/-/issues/2561