mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-11-03 20:01:16 +00:00
e88367095f
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>
66 lines
2.5 KiB
XML
66 lines
2.5 KiB
XML
<domain type='qemu'>
|
|
<name>QEMUGuest1</name>
|
|
<uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
|
|
<memory unit='KiB'>219100</memory>
|
|
<currentMemory unit='KiB'>219100</currentMemory>
|
|
<vcpu placement='static'>1</vcpu>
|
|
<os>
|
|
<type arch='i686' machine='pc'>hvm</type>
|
|
<boot dev='hd'/>
|
|
</os>
|
|
<cpu mode='custom' match='exact' check='none'>
|
|
<model fallback='forbid'>qemu64</model>
|
|
</cpu>
|
|
<clock offset='utc'/>
|
|
<on_poweroff>destroy</on_poweroff>
|
|
<on_reboot>restart</on_reboot>
|
|
<on_crash>destroy</on_crash>
|
|
<devices>
|
|
<emulator>/usr/bin/qemu-system-i386</emulator>
|
|
<disk type='block' device='disk'>
|
|
<driver name='qemu' type='qcow2' cache='none'/>
|
|
<source dev='/dev/HostVG/QEMUGuest1'/>
|
|
<target dev='hda' bus='ide'/>
|
|
<iotune>
|
|
<total_bytes_sec>5000</total_bytes_sec>
|
|
<total_iops_sec>6000</total_iops_sec>
|
|
<total_bytes_sec_max>10000</total_bytes_sec_max>
|
|
<total_iops_sec_max>11000</total_iops_sec_max>
|
|
<group_name>libvirt_iotune_group1</group_name>
|
|
</iotune>
|
|
<address type='drive' controller='0' bus='0' target='0' unit='0'/>
|
|
</disk>
|
|
<disk type='block' device='disk'>
|
|
<driver name='qemu' type='qcow2' cache='none'/>
|
|
<source dev='/dev/HostVG/QEMUGuest2'/>
|
|
<target dev='hdb' bus='ide'/>
|
|
<iotune>
|
|
<read_bytes_sec>5000</read_bytes_sec>
|
|
<write_bytes_sec>5500</write_bytes_sec>
|
|
<read_iops_sec>3500</read_iops_sec>
|
|
<write_iops_sec>4000</write_iops_sec>
|
|
<read_bytes_sec_max>6000</read_bytes_sec_max>
|
|
<write_bytes_sec_max>6500</write_bytes_sec_max>
|
|
<read_iops_sec_max>7000</read_iops_sec_max>
|
|
<write_iops_sec_max>7500</write_iops_sec_max>
|
|
<size_iops_sec>2000</size_iops_sec>
|
|
<group_name>libvirt_iotune_group2</group_name>
|
|
</iotune>
|
|
<address type='drive' controller='0' bus='0' target='0' unit='1'/>
|
|
</disk>
|
|
<controller type='usb' index='0' model='piix3-uhci'>
|
|
<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
|
|
</controller>
|
|
<controller type='ide' index='0'>
|
|
<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
|
|
</controller>
|
|
<controller type='pci' index='0' model='pci-root'/>
|
|
<input type='mouse' bus='ps2'/>
|
|
<input type='keyboard' bus='ps2'/>
|
|
<audio id='1' type='none'/>
|
|
<memballoon model='virtio'>
|
|
<address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
|
|
</memballoon>
|
|
</devices>
|
|
</domain>
|