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Re: [Qemu-devel] Slow clock in guest OS

From: Mulyadi Santosa
Subject: Re: [Qemu-devel] Slow clock in guest OS
Date: Sat, 8 Mar 2008 12:42:00 +0700


On Fri, Mar 7, 2008 at 8:39 PM, Sergey Bychkov <address@hidden> wrote:
>  I have found that slow clock was inspired by working UltraVNC server
>  installed in guest OS.
>  Possibly, often queries to video driver force qemu to "forget" to send clock
>  IRQs to guest.
>  At this time I didn't find more details about this problem, but stopping
>  UltraVNC service completely remove it.

Hm...or somehow doing that make Qemu so busy and "forget" to process
pending interrupts.

Good detective work, IMHO. I suggest to write about it in Qemu FAQ.
Care to submit a patch for qemu-doc?



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