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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 |
Hi...
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?
regards,
Mulyadi.