[libvirt-users] Help!

[Osier Yang]

? 2011?08?26? 11:16, huachao yao ??:
> Buddy, I am a noob in libvirt develop.
> When I want to create a domain by using virDomainDefineXML and 
> displays a window on the host desktop. But when I add the line
> " <graphics type='sdl' display=':0.0'/>" into the config xml file, the 
> error as below will happen.
> libvir: QEMU error : internal error process exited while connecting to 
> monitor: Could not initialize SDL(No available video device) - exiting

Your qemu doesn't support SDL graphic.

# qemu --help | grep sdl

> when I delete " <graphics type='sdl' display=':0.0'/>",I can create 
> the domain normally. Who can help me?!
>
> The config xml file is as below:
>
>
> <domain type='qemu'>
> <name>qemu_ubuntu_01</name>
> <memory>219200</memory>
> <currentMemory>219200</currentMemory>
> <vcpu>2</vcpu>
> <os>
> <type arch='x86_64' machine='pc'>hvm</type>
> <boot dev='hd'/>
> <boot dev='cdrom'/>
> </os>
> <devices>
> <emulator>/usr/bin/qemu</emulator>
> <disk type='file' device='cdrom'>
> <source file='/root/Downloads/ubuntu-11.04-desktop-amd64.iso'/>
> <target dev='hdc' bus='ide'/>
> <readonly/>
> </disk>
> <disk type='file' device='disk'>
> <source file='/var/lib/libvirt/images/winXP.img'/>
> <driver name='qemu' type='raw'/>
> <target dev='hda'/>
> </disk>
> <video>
> <model type='cirrus' vram='9216' heads='1'>
> <acceleration accel3d='yes'/>
> </model>
> </video>
> <interface type='bridge'>
> <mac address='52:54:00:d8:65:c9'/>
> <source bridge='virbr0'/>
> </interface>
> <input type='mouse' bus='ps2'/>
> <graphics type='vnc' port='10' listen='127.0.0.1'/>
> <graphics type='sdl' display=':0.0'/>
> </devices>
> </domain>
>
>
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