internal error: process exited while connecting to monitor: egl support is disabled
Acewind
acewind at gmail.com
Sat Nov 10 14:51:45 UTC 2018
The libvirt xml is generated by virt-install command so I didn't notice
that. I'll try again tomorrow.
In my host, there's two mdev_supported_types:
- i915-GVTg_V5_4
- i915-GVTg_V5_8
What does it mean? The physical gpu can only be parted to 4 or 8 vgpus?
Can I part it to only two or even one vgpu?
Xu, Terrence <terrence.xu at intel.com> 于2018年11月10日周六 下午10:35写道：
> Hi Acewind,
>
>
>
> I am Terrence who just got in touch with you by WeChat, I am glad to see
> you are using our ISO and found some issues for us, we will make
> improvements according to all the problems you met. J
>
>
>
> For this issue, I have double confirmed that the 2.12 qemu in our ISO
> works well on “dma-buf” feature, the qemu located at
> “/usr/bin/qemu-system-x86_64”.
>
>
>
> I saw you didn’t use our qemu as the emulator but use
> “kvm-spice” ```<emulator>/usr/bin/kvm-spice</emulator>```
>
>
>
> Can you switch to our qemu and try again?
>
>
>
> Thanks
>
> Terrence
>
>
>
>
>
> *From:* intel-gvt-dev [mailto:intel-gvt-dev-bounces at lists.freedesktop.org]
> *On Behalf Of *Acewind
> *Sent:* Saturday, November 10, 2018 9:47 AM
> *To:* intel-gvt-dev at lists.freedesktop.org
> *Subject:* internal error: process exited while connecting to monitor:
> egl support is disabled
>
>
>
> I install GVT-g-2018q3.iso on i3-7100U host, with IOMMU enabled.
>
> After apt install virt-manager， I create an win10 instance with vgpu to
> spice.
>
> Accoring to doc:
> https://github.com/intel/gvt-linux/wiki/Dma_Buf_User_Guide.
>
> Then it shows an error:
>
>
>
> root at home:/home# virsh create win10.xml
>
> error: Failed to create domain from win10.xml
>
> error: internal error: process exited while connecting to monitor: egl
> support is disabled
>
>
>
> The libvirt xml file:
>
>
>
> root at desktopclient:/home/desktopclient/zwj# cat ./win10.xml
>
> <domain type='kvm' id='3'>
>
> <name>win10</name>
>
> <uuid>03a99767-f68b-488f-bae0-a0ab5d806ec7</uuid>
>
> <memory unit='KiB'>3145728</memory>
>
> <currentMemory unit='KiB'>3145728</currentMemory>
>
> <vcpu placement='static'>4</vcpu>
>
> <resource>
>
> <partition>/machine</partition>
>
> </resource>
>
> <os>
>
> <type arch='x86_64' machine='pc-i440fx-bionic'>hvm</type>
>
> <boot dev='hd'/>
>
> </os>
>
> <features>
>
> <acpi/>
>
> <apic/>
>
> <hyperv>
>
> <relaxed state='on'/>
>
> <vapic state='on'/>
>
> <spinlocks state='on' retries='8191'/>
>
> </hyperv>
>
> </features>
>
> <cpu mode='custom' match='exact' check='full'>
>
> <model fallback='forbid'>Broadwell-noTSX</model>
>
> <feature policy='require' name='vme'/>
>
> <feature policy='require' name='f16c'/>
>
> <feature policy='require' name='rdrand'/>
>
> <feature policy='require' name='hypervisor'/>
>
> <feature policy='require' name='arat'/>
>
> <feature policy='require' name='xsaveopt'/>
>
> <feature policy='require' name='abm'/>
>
> </cpu>
>
> <clock offset='localtime'>
>
> <timer name='rtc' tickpolicy='catchup'/>
>
> <timer name='pit' tickpolicy='delay'/>
>
> <timer name='hpet' present='no'/>
>
> <timer name='hypervclock' present='yes'/>
>
> </clock>
>
> <on_poweroff>destroy</on_poweroff>
>
> <on_reboot>restart</on_reboot>
>
> <on_crash>destroy</on_crash>
>
> <pm>
>
> <suspend-to-mem enabled='no'/>
>
> <suspend-to-disk enabled='no'/>
>
> </pm>
>
> <devices>
>
> <emulator>/usr/bin/kvm-spice</emulator>
>
> <disk type='file' device='disk'>
>
> <driver name='qemu' type='qcow2'/>
>
> <source file='/home/desktopclient/zwj/win10.qcow2'/>
>
> <backingStore/>
>
> <target dev='hda' bus='ide'/>
>
> <alias name='ide0-0-0'/>
>
> <address type='drive' controller='0' bus='0' target='0' unit='0'/>
>
> </disk>
>
> <controller type='usb' index='0' model='ich9-ehci1'>
>
> <alias name='usb'/>
>
> <address type='pci' domain='0x0000' bus='0x00' slot='0x04'
> function='0x7'/>
>
> </controller>
>
> <controller type='usb' index='0' model='ich9-uhci1'>
>
> <alias name='usb'/>
>
> <master startport='0'/>
>
> <address type='pci' domain='0x0000' bus='0x00' slot='0x04'
> function='0x0' multifunction='on'/>
>
> </controller>
>
> <controller type='usb' index='0' model='ich9-uhci2'>
>
> <alias name='usb'/>
>
> <master startport='2'/>
>
> <address type='pci' domain='0x0000' bus='0x00' slot='0x04'
> function='0x1'/>
>
> </controller>
>
> <controller type='usb' index='0' model='ich9-uhci3'>
>
> <alias name='usb'/>
>
> <master startport='4'/>
>
> <address type='pci' domain='0x0000' bus='0x00' slot='0x04'
> function='0x2'/>
>
> </controller>
>
> <controller type='pci' index='0' model='pci-root'>
>
> <alias name='pci.0'/>
>
> </controller>
>
> <controller type='ide' index='0'>
>
> <alias name='ide'/>
>
> <address type='pci' domain='0x0000' bus='0x00' slot='0x01'
> function='0x1'/>
>
> </controller>
>
> <interface type='bridge'>
>
> <mac address='52:54:00:6f:4b:64'/>
>
> <source bridge='br0'/>
>
> <target dev='vnet0'/>
>
> <model type='rtl8139'/>
>
> <alias name='net0'/>
>
> <address type='pci' domain='0x0000' bus='0x00' slot='0x03'
> function='0x0'/>
>
> </interface>
>
> <serial type='pty'>
>
> <source path='/dev/pts/1'/>
>
> <target type='isa-serial' port='0'>
>
> <model name='isa-serial'/>
>
> </target>
>
> <alias name='serial0'/>
>
> </serial>
>
> <console type='pty' tty='/dev/pts/1'>
>
> <source path='/dev/pts/1'/>
>
> <target type='serial' port='0'/>
>
> <alias name='serial0'/>
>
> </console>
>
> <input type='tablet' bus='usb'>
>
> <alias name='input0'/>
>
> <address type='usb' bus='0' port='1'/>
>
> </input>
>
> <input type='mouse' bus='ps2'>
>
> <alias name='input1'/>
>
> </input>
>
> <input type='keyboard' bus='ps2'>
>
> <alias name='input2'/>
>
> </input>
>
>
>
> <video>
>
> <model type='cirrus' vram='16384' heads='1' primary='yes'/>
>
> <address type='pci' domain='0x0000' bus='0x00' slot='0x02'
> function='0x0'/>
>
> </video>
>
>
>
> <graphics type='spice' port='5901' autoport='yes' listen='0.0.0.0'
> keymap='en-us'>
>
> <listen type='address' address='0.0.0.0'/>
>
> <image compression='auto_glz'/>
>
> <jpeg compression='always'/>
>
> <playback compression='on'/>
>
> <streaming mode='filter'/>
>
> </graphics>
>
>
>
> <hostdev mode='subsystem' type='mdev' managed='no' model='vfio-pci'>
>
> <source>
>
> <address type='mdev'
> uuid='fc116b66-e40b-11e8-9884-a7bbc264192f'/>
>
> </source>
>
> <address type='pci' domain='0x0000' bus='0x00' slot='0x06'
> function='0x0'/>
>
> </hostdev>
>
>
>
> <memballoon model='virtio'>
>
> <alias name='balloon0'/>
>
> <address type='pci' domain='0x0000' bus='0x00' slot='0x05'
> function='0x0'/>
>
> </memballoon>
>
> </devices>
>
> <seclabel type='dynamic' model='dac' relabel='yes'>
>
> <label>+64055:+127</label>
>
> <imagelabel>+64055:+127</imagelabel>
>
> </seclabel>
>
>
>
> <qemu:commandline>
>
> <qemu:arg value='-set'/>
>
> <qemu:arg value='device.video0.driver=ne2k_pci'/>
>
> <qemu:arg value='-set'/>
>
> <qemu:arg value='device.hostdev0.x-igd-opregion=on'/>
>
> <qemu:arg value='-set'/>
>
> <qemu:arg value='device.hostdev0.display=on'/>
>
> <qemu:arg value='-display'/>
>
> <qemu:arg value='egl-headless'/>
>
> </qemu:commandline>
>
>
>
> </domain>
>
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