From owner-freebsd-hackers Sat Jul 1 10:47:24 2000 Delivered-To: freebsd-hackers@freebsd.org Received: from eclogite.eps.nagoya-u.ac.jp (eclogite.eps.nagoya-u.ac.jp [133.6.124.145]) by hub.freebsd.org (Postfix) with ESMTP id 39FF137B61A; Sat, 1 Jul 2000 10:47:20 -0700 (PDT) (envelope-from kato@ganko.eps.nagoya-u.ac.jp) Received: from localhost (gneiss.eps.nagoya-u.ac.jp [133.6.124.148]) by eclogite.eps.nagoya-u.ac.jp (8.9.3/3.7W) with ESMTP id CAA26892; Sun, 2 Jul 2000 02:44:54 +0900 (JST) To: phk@critter.freebsd.dk Cc: msmith@FreeBSD.ORG, kato@ganko.eps.nagoya-u.ac.jp, hackers@FreeBSD.ORG Subject: Re: invlpg produces strange sig11 on PentiumPro box From: KATO Takenori In-Reply-To: <8886.962438103@critter.freebsd.dk> References: <200007010750.AAA02229@mass.osd.bsdi.com> <8886.962438103@critter.freebsd.dk> X-Mailer: Mew version 1.94.1 on Emacs 19.34 / Mule 2.3 (SUETSUMUHANA) X-PGP-Fingerprint: 03 72 85 36 62 46 23 03 52 B1 10 22 44 10 0D 9E Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-Id: <20000702024454G.kato@gneiss.eps.nagoya-u.ac.jp> Date: Sun, 02 Jul 2000 02:44:54 +0900 X-Dispatcher: imput version 20000228(IM140) Lines: 17 Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Poul-Henning Kamp wrote: > Look at the first paragraph: This is for Pentium Pro cpus running > in motherboards where the BIOS does not contain the needed microcode > updates. I have one question. Does microcode update modify a CPU permanently? I used a CPU on the M/B with correct microcode update and then moved the CPU to the M/B which has signal 11 problem. Signal 11 didn't disappear. -----------------------------------------------+--------------------------+ KATO Takenori | FreeBSD | Dept. Earth Planet. Sci, Nagoya Univ. | The power to serve! | Nagoya, 464-8602, Japan | http://www.FreeBSD.org/ | ++++ FreeBSD(98) 4.0R-Rev. 01 available! |http://www.jp.FreeBSD.org/| ++++ FreeBSD(98) 3.4R-Rev. 01 available! +==========================+ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message