From: Emmanuel Pellereau <qemu-devel@pellereau.net>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] kqemu processor feature question
Date: Wed, 19 Oct 2005 20:23:47 +0200 [thread overview]
Message-ID: <200510192023.47943.qemu-devel@pellereau.net> (raw)
In-Reply-To: <43556663.9090203@wasp.net.au>
Le Mardi 18 Octobre 2005 23:17, Brad Campbell a écrit :
> John R. Hogerhuis wrote:
> And it was all a bogus trail.. It's *timer* related!
> I made start_rtc_timer() fail (return -1) unconditionally, and voila it
> boots first time every time, and any Image I throw at it..
> So something in the win2k loader appears to be timing sensitive. I did try
> the -win2k-hack for a lark, but that only had random results..
> So there is an issue with the RTC handler on this machine by the looks..
> RTC max freq is 1024, so it's not that.. further debugging required
If I remember correctly, issues have been raised in qemu about speedstep
enabled processors.
Could you could try to turn it off on your PIII-M ?
Keep us informed.
Regards
Emmanuel P.
>
> Regards,
> Brad
next prev parent reply other threads:[~2005-10-19 18:24 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-10-18 5:10 [Qemu-devel] kqemu processor feature question Brad Campbell
2005-10-18 18:43 ` Francois Rioux
2005-10-18 20:34 ` Brad Campbell
2005-10-18 21:03 ` John R. Hogerhuis
2005-10-18 21:17 ` Brad Campbell
2005-10-19 6:18 ` [Qemu-devel] Timing.. was : " Brad Campbell
2005-10-19 23:09 ` Sven Zenker
2005-10-19 18:23 ` Emmanuel Pellereau [this message]
2005-10-19 19:11 ` [Qemu-devel] " Brad Campbell
2005-10-19 21:46 ` Jim C. Brown
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