Re: KVM intolerably slowly

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Yes, that was the solution.
I was a little bit reserved the first time, because I tried some
solutions which helps me just some hours. But this time a got a whole
different Qemu/KVM!

Thank you very much

Gruss Christian




pradeep singh wrote:
> I guess you need to sort out Windows ACPI workaround.
> Have a look at KVM wiki on how to do it.
> It should solve your problem easily.
>
> HTH
> Thanks
> On 8/21/07, Christian Stalp <christian.stalp@xxxxxx> wrote:
>   
>> Hello out there,
>> Im wondering if anybody could help me with a kvm-problem. I installed a
>> kernel in version 2.6.22.1 and the kvm in version 33.
>> My linux guest-system (host and guest are both debian 4.0) has a
>> satisfying performance. But my  WinXP-installation is terribly slowly.
>> At a look on my log I saw thousends of these entries:
>> kernel: kvm: unhandelt wrmsr: 0xc000....
>> last message repeated 423 times (this fluctuate somewhere between 410
>> and 440)
>> and then another entr:
>> kernel: rtc: lost some interrupts at 1024Hz
>>
>> Does anybody know why this happend?
>>
>> What could cause this terrible performance. I allready saw a
>> WinXP-System on qemu/kvm, which has a passably acceptable performance.
>>
>> Thank you.
>>
>> Gruss Christian
>>
>>
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>>
>>     
>
>
>   


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