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163338ec28
The real Q35 machine puts the first USB controller set (EHCI+(UHCIx4)) on bus 0 slot 0x1D, and the 2nd USB controller set on bus 0 slot 0x1A, so let's attempt to make the virtual machine match that for controllers with auto-assigned addresses when possible. Three test cases were added to assure that the proper addresses are assigned - one with a single set of unaddressed USB controllers, one with 3 (to grab both preferred slots plus one more), and one with the order of the controller definitions reordered, to assure that the auto-assignment isn't mixed up by order.
40 lines
1.4 KiB
XML
40 lines
1.4 KiB
XML
<domain type='qemu'>
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<name>q35-test</name>
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<uuid>11dbdcdd-4c3b-482b-8903-9bdb8c0a2774</uuid>
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<memory unit='KiB'>2097152</memory>
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<currentMemory unit='KiB'>2097152</currentMemory>
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<vcpu placement='static' cpuset='0-1'>2</vcpu>
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<os>
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<type arch='x86_64' machine='q35'>hvm</type>
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<boot dev='hd'/>
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</os>
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<clock offset='utc'/>
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<on_poweroff>destroy</on_poweroff>
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<on_reboot>restart</on_reboot>
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<on_crash>destroy</on_crash>
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<devices>
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<emulator>/usr/libexec/qemu-kvm</emulator>
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<disk type='block' device='disk'>
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<source dev='/dev/HostVG/QEMUGuest1'/>
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<target dev='sda' bus='sata'/>
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<address type='drive' controller='0' bus='0' target='0' unit='0'/>
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</disk>
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<controller type='pci' index='0' model='pcie-root'/>
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<controller type='pci' index='1' model='dmi-to-pci-bridge'>
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<model name='i82801b11-bridge'/>
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</controller>
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<controller type='pci' index='2' model='pci-bridge'>
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<model name='pci-bridge'/>
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<target chassisNr='56'/>
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</controller>
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<controller type='usb' index='0' model='ich9-ehci1'/>
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<controller type='usb' index='0' model='ich9-uhci1'/>
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<controller type='usb' index='0' model='ich9-uhci2'/>
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<controller type='usb' index='0' model='ich9-uhci3'/>
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<video>
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<model type='qxl' ram='65536' vram='32768' vgamem='8192' heads='1'/>
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</video>
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<memballoon model='none'/>
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</devices>
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</domain>
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