Lukas Greve
e69874470d
Add virtio memory balloon device, reduce default memory allocation to 1024MB, disable secureboot, bump QEMU machine to 7.2, add netboot.iso and CDROM device
91 lines
2.7 KiB
XML
91 lines
2.7 KiB
XML
<domain type='kvm'>
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<name>Linux5.4</name>
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<memory unit='KiB'>4194304</memory>
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<description>QEMU Virtual machine model optimized for Linux guests running at least kernel 5.4. Secure boot is disabled</description>
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<memory unit="KiB">4194304</memory>
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<currentMemory unit="KiB">1048576</currentMemory>
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<memoryBacking>
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<source type="memfd"/>
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<access mode="shared"/>
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</memoryBacking>
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<vcpu placement='static'>4</vcpu>
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<os>
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<type arch='x86_64' machine='pc-q35-7.2'>hvm</type>
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<loader readonly='yes' secure='no' type='pflash'>/usr/share/OVMF/OVMF_CODE.fd</loader>
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<boot dev='cdrom'/>
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</os>
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<features>
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<acpi/>
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<apic/>
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<vmport state='off'/>
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</features>
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<cpu mode="host-passthrough" check="none" migratable="on">
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<topology sockets="1" dies="1" cores="2" threads="2"/>
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</cpu>
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<clock offset='utc'>
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<timer name='rtc' tickpolicy='catchup'/>
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<timer name='pit' tickpolicy='delay'/>
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<timer name='hpet' present='no'/>
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</clock>
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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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<pm>
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<suspend-to-mem enabled='no'/>
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<suspend-to-disk enabled='no'/>
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</pm>
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<devices>
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<emulator>/usr/bin/qemu-system-x86_64</emulator>
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<disk type="file" device="cdrom">
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<driver name="qemu" type="raw"/>
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<source file="/var/lib/libvirt/isos/netboot.xyz.iso"/>
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<target dev="sda" bus="sata"/>
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<readonly/>
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</disk>
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<controller type='virtio-serial' index='0'>
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</controller>
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<interface type="network">
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<model type="virtio"/>
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<source network="default"/>
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</interface>
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<console type='pty'>
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<target type='virtio' port='0'/>
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</console>
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<channel type="spicevmc">
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<target type="virtio" name="com.redhat.spice.0"/>
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<address type="virtio-serial" controller="0" bus="0" port="1"/>
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</channel>
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<channel type='unix'>
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<target type='virtio' name='org.qemu.guest_agent.0'/>
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<address type='virtio-serial' controller='0' bus='0' port='2'/>
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</channel>
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<input type='keyboard' bus='virtio'>
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</input>
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<input type='tablet' bus='virtio'>
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</input>
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<tpm model="tpm-crb">
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<backend type="emulator" version="2.0"/>
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</tpm>
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<graphics type="spice">
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<listen type="none"/>
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<image compression="off"/>
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<gl enable="yes"/>
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</graphics>
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<video>
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<model type="virtio" heads="1" primary="yes">
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<acceleration accel3d="yes"/>
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</model>
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</video>
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<memballoon model="virtio"/>
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<rng model='virtio'>
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<backend model='random'>/dev/urandom</backend>
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</rng>
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<filesystem type="mount" accessmode="passthrough">
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<driver type="virtiofs"/>
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<source dir="/mnt/"/>
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<target dir="share"/>
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</filesystem>
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</devices>
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</domain>
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