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

[Sergey Bychkov]

----- Original Message ----- 
From: "Sergey Bychkov" <address@hidden>
To: <address@hidden>
Sent: 25.01.2008 0:08
Subject: [Qemu-devel] Slow clock in guest OS


> I can't understand why clock in guest OS (Windows 2003) goes very slow.

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.

Sergey Bychkow
ICQ: 21014758
FTN: 2:450/118.55