From: "Mulyadi Santosa" <mulyadi.santosa@gmail.com>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] Slow clock in guest OS
Date: Sat, 8 Mar 2008 12:42:00 +0700 [thread overview]
Message-ID: <f284c33d0803072142k11b73e90sb71753ffd115cf43@mail.gmail.com> (raw)
In-Reply-To: <B07CF46BB8384AB28FB3C45BD9FFE2DE@intranet>
Hi...
On Fri, Mar 7, 2008 at 8:39 PM, Sergey Bychkov <sergb@unichrom.com> 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.
prev parent reply other threads:[~2008-03-08 5:42 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-24 22:08 [Qemu-devel] Slow clock in guest OS Sergey Bychkov
2008-01-25 3:11 ` Mulyadi Santosa
2008-01-25 11:51 ` Sergey Bychkov
2008-01-25 12:02 ` Mulyadi Santosa
2008-01-25 14:44 ` Sergey Bychkov
2008-01-25 19:05 ` Sergey Bychkov
2008-01-26 14:25 ` Mulyadi Santosa
2008-01-31 13:19 ` [Qemu-devel] More about slow " Sergey Bychkov
2008-02-01 2:41 ` Mulyadi Santosa
2008-02-18 18:56 ` Sergey Bychkov
2008-02-19 4:04 ` Mulyadi Santosa
2008-03-07 13:39 ` [Qemu-devel] Slow " Sergey Bychkov
2008-03-08 5:42 ` Mulyadi Santosa [this message]
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