From: Brad Campbell <brad@wasp.net.au>
To: jhoger@pobox.com, qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] kqemu processor feature question
Date: Wed, 19 Oct 2005 01:17:23 +0400 [thread overview]
Message-ID: <43556663.9090203@wasp.net.au> (raw)
In-Reply-To: <1129669383.5865.61.camel@aragorn>
John R. Hogerhuis wrote:
> Anyway everything seems to be fitting your theory about Athlon
> extensions. It would be nice to catch it in the act of trying to run an
> Athlon instruction on a Pentium.
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
Regards,
Brad
--
"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:[~2005-10-18 21:16 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 [this message]
2005-10-19 6:18 ` [Qemu-devel] Timing.. was : " Brad Campbell
2005-10-19 23:09 ` Sven Zenker
2005-10-19 18:23 ` [Qemu-devel] " Emmanuel Pellereau
2005-10-19 19:11 ` Brad Campbell
2005-10-19 21:46 ` Jim C. Brown
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=43556663.9090203@wasp.net.au \
--to=brad@wasp.net.au \
--cc=jhoger@pobox.com \
--cc=qemu-devel@nongnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).