From: Peter Lieven <pl@dlh.net>
To: Gerd Hoffmann <kraxel@redhat.com>
Cc: Markus Armbruster <armbru@redhat.com>, qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] Disable PS/2 mouse
Date: Wed, 09 Jun 2010 15:46:46 +0200 [thread overview]
Message-ID: <4C0F9B46.5080602@dlh.net> (raw)
In-Reply-To: <4C0F727B.5010302@redhat.com>
Gerd Hoffmann wrote:
> Hi,
>
>> BUT. usb emulation is resource intensive.
>
> Update qemu. Fixed in 0.12.4 and unstable.
hi gerd,
with 0.12.4 it is still the case that a total idle vm takes about 6-8%
of a 2.4GHz Xeon Core.
see: http://dev.cs1.dlh.net/usb-on-off.png
until approx 13.00 cet its with -usb -usbdevice tablet and after the
reboot only with
the ps/2 mouse.
i'm fine generally not using the usb emulation for console only guest
systems, but in that
case I would like to disable ps/2 mouse as well.
br,
peter
>
> cheers,
> Gerd
>
>
>
--
Mit freundlichen Grüßen/Kind Regards
Peter Lieven
..........................................................................................................
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Tel: +49 (0) 208.89 402-50 | Fax: +49 (0) 208.89 402-40
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next prev parent reply other threads:[~2010-06-09 13:47 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-08 12:49 [Qemu-devel] Disable PS/2 mouse Peter Lieven
2010-06-09 7:55 ` Markus Armbruster
2010-06-09 8:24 ` Peter Lieven
2010-06-09 11:27 ` Markus Armbruster
2010-06-09 8:27 ` Peter Lieven
2010-06-09 8:51 ` Mark Cave-Ayland
2010-06-09 10:52 ` Gerd Hoffmann
2010-06-09 11:05 ` Peter Lieven
2010-06-09 13:46 ` Peter Lieven [this message]
2010-06-09 14:35 ` Gerd Hoffmann
2010-06-10 7:12 ` Dor Laor
2010-06-10 7:32 ` Gerd Hoffmann
2010-06-10 10:35 ` Peter Lieven
2010-06-10 12:15 ` Paul Brook
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