From owner-freebsd-hackers Tue Jul 4 2:42:58 2000 Delivered-To: freebsd-hackers@freebsd.org Received: from mass.osd.bsdi.com (adsl-63-202-177-51.dsl.snfc21.pacbell.net [63.202.177.51]) by hub.freebsd.org (Postfix) with ESMTP id 2914C37B60D for ; Tue, 4 Jul 2000 02:42:56 -0700 (PDT) (envelope-from msmith@mass.osd.bsdi.com) Received: from mass.osd.bsdi.com (localhost [127.0.0.1]) by mass.osd.bsdi.com (8.9.3/8.9.3) with ESMTP id SAA00497; Mon, 3 Jul 2000 18:54:22 -0700 (PDT) (envelope-from msmith@mass.osd.bsdi.com) Message-Id: <200007040154.SAA00497@mass.osd.bsdi.com> X-Mailer: exmh version 2.1.1 10/15/1999 To: KATO Takenori Cc: phk@critter.freebsd.dk, hackers@freebsd.org Subject: Re: invlpg produces strange sig11 on PentiumPro box In-reply-to: Your message of "Sat, 01 Jul 2000 22:30:41 +0900." <20000701223041W.kato@gneiss.eps.nagoya-u.ac.jp> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Mon, 03 Jul 2000 18:54:21 -0700 From: Mike Smith Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG > > Poul-Henning Kamp wrote: > > > > > If we are talking about errata #34 the correct solution is to not use > > > 4MB pages. > > > > Is FreeBSD #29-safe? > > variable MTTRs are set as follows: > MSR (200): 0000000000000006 > MSR (201): 0000000ffc000800 > MSR (202): 0000000004000006 > MSR (203): 0000000fff000800 > MSR (204): 0000000000f00000 > MSR (205): 0000000ffff00800 * > MSR (206): 0000000000000000 > MSR (207): 0000000000000000 > MSR (208): 0000000000000000 > MSR (209): 0000000000000000 > MSR (20a): 0000000000000000 > MSR (20b): 0000000000000000 > MSR (20c): 0000000000000000 > MSR (20d): 0000000000000000 > MSR (20e): 0000000000000000 > MSR (20f): 0000000000000000 > > One variable MTTR (marked *) has non-4MB aligned mask and errata #29 > affects this system. Can you look at the output of 'memcontrol list' and tell us who 'owns' this MTRR? -- \\ Give a man a fish, and you feed him for a day. \\ Mike Smith \\ Tell him he should learn how to fish himself, \\ msmith@freebsd.org \\ and he'll hate you for a lifetime. \\ msmith@cdrom.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message