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53d98ccea7
Add support to xenconfig for conversion of xl.cfg(5) bios config
to/from libvirt domXml <loader> config. SeaBIOS is the default
for HVM guests using upstream QEMU. ROMBIOS is the default when
using the old qemu-dm. This patch allows specifying OVMF as an
alternate firmware.
Example xl.cfg:
bios = "ovmf"
Example domXML:
<os>
...
<loader readonly='yes' type='pflash'>/usr/lib/xen/boot/ovmf.bin</loader>
</os>
Note that currently Xen does not support a separate nvram for
non-volatile variables.
Signed-off-by: Jim Fehlig <jfehlig@suse.com>
59 lines
1.9 KiB
XML
59 lines
1.9 KiB
XML
<domain type='xen'>
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<name>XenGuest2</name>
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<uuid>c7a5fdb2-cdaf-9455-926a-d65c16db1809</uuid>
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<memory unit='KiB'>592896</memory>
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<currentMemory unit='KiB'>403456</currentMemory>
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<vcpu placement='static'>1</vcpu>
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<os>
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<type arch='x86_64' machine='xenfv'>hvm</type>
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<loader readonly='yes' type='pflash'>/LIBXL_FIRMWARE_DIR/ovmf.bin</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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<pae/>
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</features>
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<clock offset='variable' adjustment='0' basis='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>restart</on_crash>
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<devices>
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<emulator>/usr/lib/xen/bin/qemu-system-i386</emulator>
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<disk type='block' device='disk'>
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<driver name='phy' type='raw'/>
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<source dev='/dev/HostVG/XenGuest2'/>
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<target dev='hda' bus='ide'/>
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<address type='drive' controller='0' bus='0' target='0' unit='0'/>
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</disk>
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<disk type='file' device='disk'>
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<driver name='qemu' type='qcow2'/>
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<source file='/var/lib/libvirt/images/XenGuest2-home'/>
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<target dev='hdb' bus='ide'/>
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<address type='drive' controller='0' bus='0' target='0' unit='1'/>
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</disk>
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<disk type='file' device='cdrom'>
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<driver name='qemu' type='raw'/>
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<source file='/root/boot.iso'/>
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<target dev='hdc' bus='ide'/>
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<readonly/>
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<address type='drive' controller='0' bus='1' target='0' unit='0'/>
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</disk>
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<controller type='ide' index='0'/>
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<interface type='bridge'>
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<mac address='00:16:3e:66:92:9c'/>
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<source bridge='xenbr1'/>
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<script path='vif-bridge'/>
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<model type='e1000'/>
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</interface>
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<input type='mouse' bus='ps2'/>
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<input type='keyboard' bus='ps2'/>
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<graphics type='vnc' port='-1' autoport='yes' listen='127.0.0.1'>
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<listen type='address' address='127.0.0.1'/>
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</graphics>
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<video>
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<model type='cirrus' vram='8192' heads='1' primary='yes'/>
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</video>
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</devices>
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</domain>
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