From: Brad Campbell <brad@wasp.net.au>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] w98se slow with kqemu, apparently some systems only
Date: Sun, 14 May 2006 16:45:25 +0400 [thread overview]
Message-ID: <44672665.2090608@wasp.net.au> (raw)
In-Reply-To: <200605141628.24354.mr@ramendik.ru>
Mikhail Ramendik wrote:
> I wrote:
>
>> There seems to be an issue with guest Windows 98 SE on qemu 0.8.1 and kqemu
>> 1.3.0pre7, on a Linux host.
>>
>> Windows 98 SE is visibly very slow; and when qemu is run with -no-kqemu, it
>> is actually faster.
>
> I forgot to mention that the CPU use as per "top" is constantly at 100%,
> almost all of it by qemu, with over 60% in "system";
>
> With guest NT4 (which is fast) the CPU use is near zero when the NT system is
> idle.
>
Do you have the idle driver loaded in win98 as per the qemu docs?
Otherwise it will use 100% cpu, where as NT based systems know how to hlt the processor
--
"Human beings, who are almost unique in having the ability
to learn from the experience of others, are also remarkable
for their apparent disinclination to do so." -- Douglas Adams
next prev parent reply other threads:[~2006-05-14 12:43 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-05-14 12:24 [Qemu-devel] w98se slow with kqemu, apparently some systems only Mikhail Ramendik
2006-05-14 12:28 ` Mikhail Ramendik
2006-05-14 12:45 ` Brad Campbell [this message]
2006-05-14 13:20 ` Mikhail Ramendik
2006-05-16 10:34 ` Dan Sandberg
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