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xen-users
Re: [Xen-users] Question about vnc
Mark, sorry my last message, you sugestion solved my problem
" usbdevice='tablet' "
After make this change, is necessary wait for windows 2003 sense hardware
changes.
Thank you very much.
Edison
>> I'm using Windows HVM on CentOS 5.1, xen 3.1. When I conect VNC to
Dom0 IP
>> , I get correct screen, main windows console.
>>
>> But I have a very very poor mouse performance.
>>
>> I tried xensoure 4.1 , and I saw a mouse performance a little bit
better
>> than xen 3.1 w / CentOS 5.1.
>>
>> What is me problem, CentOS 5.1 or xen 3.1 , or compilation wrong maked
by
>> CentOS people. Why xensource vnc performance is better than xen 3.1 ?
>
> In what way is the performance improved?
>
> One optimisation that is worth doing on Open Source Xen is to make sure you
> have enabled usbdevice='tablet' in the domain's configuration file.
>
> This makes the guest use an emulated graphics tablet as the pointing
device.
> This provides much better tracking of the mouse pointer and makes it
possible
> to use "grabless" operation: the guest pointer follows your mouse
to the edge
> of the guest window. When you bright the mouse back into the guest window,
> the pointer immediately jumps to the right place.
>
> It could be that CentOS Xen hasn't automatically set this option, where
> XenEnterprise has.
>
> Cheers,
> mark
>
> --
> Dave: Just a question. What use is a unicyle with no seat? And no pedals!
> Mark: To answer a question with a question: What use is a skateboard?
> Dave: Skateboards have wheels.
> Mark: My wheel has a wheel!
>
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