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97dddef48c
Commit54fa1b44af("conf: Add loadparm boot option for a boot device") added the ability to specify a loadparm parameter on a <boot/> tag, while commit29ba41c2d4("qemu: Add loadparm to qemu command line string") added that value to the QEMU "-machine" command line parameters. Unfortunately, the latter commit only looked at disks and network devices for boot information, even though anything with VIR_DOMAIN_DEF_FORMAT_ALLOW_BOOT could potentially have this tag. In practice, a <hostdev> tag pointing to a passthrough (SCSI or DASD) disk device can be used in this way, which means the loadparm is accepted, but not given to QEMU. Correct this, and add some XML/argv tests. Signed-off-by: Eric Farman <farman@linux.ibm.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
34 lines
1.1 KiB
XML
34 lines
1.1 KiB
XML
<domain type='qemu'>
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<name>QEMUGuest1</name>
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<uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
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<memory unit='KiB'>524288</memory>
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<currentMemory unit='KiB'>524288</currentMemory>
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<vcpu placement='static'>2</vcpu>
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<os>
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<type arch='s390x' machine='s390-ccw-virtio'>hvm</type>
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</os>
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<cpu mode='custom' match='exact' check='none'>
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<model fallback='forbid'>qemu</model>
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</cpu>
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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/bin/qemu-system-s390x</emulator>
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<controller type='pci' index='0' model='pci-root'/>
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<audio id='1' type='none'/>
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<hostdev mode='subsystem' type='mdev' managed='no' model='vfio-ccw'>
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<source>
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<address uuid='90c6c135-ad44-41d0-b1b7-bae47de48627'/>
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</source>
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<boot order='1' loadparm='2'/>
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<address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0000'/>
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</hostdev>
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<memballoon model='virtio'>
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<address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0001'/>
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</memballoon>
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<panic model='s390'/>
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</devices>
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</domain>
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