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libvirt/tests/qemuhotplugtestdomains/qemuhotplug-base-live+disk-scsi-multipath.xml

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qemu: Create multipath targets for PRs If a disk has persistent reservations enabled, qemu-pr-helper might open not only /dev/mapper/control but also individual targets of the multipath device. We are already querying for them in CGroups, but now we have to create them in the namespace too. This was brought up in [1]. 1: https://bugzilla.redhat.com/show_bug.cgi?id=1711045#c61 Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Tested-by: Lin Ma <LMa@suse.com> Reviewed-by: Jim Fehlig <jfehlig@suse.com>
2019-11-13 17:34:50 +03:00
<domain type='kvm' id='7'>
<name>hotplug</name>
<uuid>d091ea82-29e6-2e34-3005-f02617b36e87</uuid>
<memory unit='KiB'>4194304</memory>
<currentMemory unit='KiB'>4194304</currentMemory>
<vcpu placement='static'>4</vcpu>
<os>
<type arch='x86_64' machine='pc'>hvm</type>
<boot dev='hd'/>
</os>
<features>
<acpi/>
<apic/>
<pae/>
</features>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>restart</on_crash>
<devices>
<emulator>/usr/bin/qemu-system-x86_64</emulator>
<disk type='block' device='lun'>
<driver name='qemu' type='raw'/>
<source dev='/dev/mapper/virt'>
<reservations managed='yes'>
<source type='unix' path='/tmp/lib/domain-7-hotplug/pr-helper0.sock' mode='client'/>
</reservations>
</source>
<backingStore/>
<target dev='sda' bus='scsi'/>
<alias name='scsi0-0-0-0'/>
<address type='drive' controller='0' bus='0' target='0' unit='0'/>
</disk>
<controller type='usb' index='0'>
<alias name='usb'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
</controller>
<controller type='ide' index='0'>
<alias name='ide'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
</controller>
<controller type='scsi' index='0' model='virtio-scsi'>
<alias name='scsi0'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
</controller>
<controller type='pci' index='0' model='pci-root'>
<alias name='pci'/>
</controller>
<controller type='virtio-serial' index='0'>
<alias name='virtio-serial0'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
</controller>
<input type='mouse' bus='ps2'>
<alias name='input0'/>
</input>
<input type='keyboard' bus='ps2'>
<alias name='input1'/>
</input>
qemu: populate <audio> element with default config Currently the QEMU driver secretly sets the QEMU_AUDIO_DRV env variable - VNC - set to "none", unless passthrough of host env variable is set - SPICE - always set to "spice" - SDL - always passthrough host env - No graphics - set to "none", unless passthrough of host env variable is set The setting of the QEMU_AUDIO_DRV env variable is done in the code which configures graphics. If no <audio> element is present, we now auto-populate <audio> elements to reflect this historical default config. This avoids need to set audio env when processing graphics. Reviewed-by: Michal Privoznik <mprivozn@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2021-02-24 17:24:10 +03:00
<audio id='1' type='none'/>
qemu: Create multipath targets for PRs If a disk has persistent reservations enabled, qemu-pr-helper might open not only /dev/mapper/control but also individual targets of the multipath device. We are already querying for them in CGroups, but now we have to create them in the namespace too. This was brought up in [1]. 1: https://bugzilla.redhat.com/show_bug.cgi?id=1711045#c61 Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Tested-by: Lin Ma <LMa@suse.com> Reviewed-by: Jim Fehlig <jfehlig@suse.com>
2019-11-13 17:34:50 +03:00
<memballoon model='none'/>
</devices>
<seclabel type='none' model='none'/>
</domain>
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