From owner-freebsd-hackers Wed Aug 25 10:57: 0 1999 Delivered-To: freebsd-hackers@freebsd.org Received: from arnold.neland.dk (mail.neland.dk [194.255.12.232]) by hub.freebsd.org (Postfix) with ESMTP id 49B381572F for ; Wed, 25 Aug 1999 10:56:38 -0700 (PDT) (envelope-from leifn@neland.dk) Received: from gina (gina.neland.dk [192.168.0.14]) by arnold.neland.dk (8.9.3/8.9.3) with SMTP id TAA80542; Wed, 25 Aug 1999 19:50:14 +0200 (CEST) (envelope-from leifn@neland.dk) Message-ID: <007c01beef22$859036a0$0e00a8c0@neland.dk> From: "Leif Neland" To: "Gregory Sutter" Cc: References: <19990824132943.B11107@proxydev.inktomi.com> <199908242133.OAA18621@apollo.backplane.com> <19990824154432.A21013@proxydev.inktomi.com> <19990825020108.B20512@forty-two.egroups.net> Subject: Sv: K6/3 on 3.2-STABLE - PROBLEM SOLVED Date: Wed, 25 Aug 1999 19:51:48 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.00.2314.1300 X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2314.1300 Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG > >=20 > > After rechecking all the jumpers it turns out that the supplier > > had set the core voltage to 2.2V instead of 2.4V! =20 >=20 > Interesting that the error was reproducible, if this was the cause of=20 > it. The problem never varied from that exact point? I'd like to say > that I find that a testament to the precision of modern computer > hardware, but I'm still having trouble believing that the incorrect > voltage setting caused a specific, always-reproducible problem. =20 >=20 > Greg Back around 1980, I overclocked my 5MHz z80 to 6MHz. It worked without = problems, except that for-next loops in comal didn't exit as expected. = That was also reproducible... Leif To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message