From owner-freebsd-hackers Fri Sep 13 8:23:36 2002 Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 5ABC737B400 for ; Fri, 13 Sep 2002 08:23:33 -0700 (PDT) Received: from mail.speakeasy.net (mail13.speakeasy.net [216.254.0.213]) by mx1.FreeBSD.org (Postfix) with ESMTP id E44A843E4A for ; Fri, 13 Sep 2002 08:23:32 -0700 (PDT) (envelope-from jhb@FreeBSD.org) Received: (qmail 24040 invoked from network); 13 Sep 2002 15:23:31 -0000 Received: from unknown (HELO server.baldwin.cx) ([216.27.160.63]) (envelope-sender ) by mail13.speakeasy.net (qmail-ldap-1.03) with DES-CBC3-SHA encrypted SMTP for ; 13 Sep 2002 15:23:31 -0000 Received: from laptop.baldwin.cx (gw1.twc.weather.com [216.133.140.1]) by server.baldwin.cx (8.12.5/8.12.5) with ESMTP id g8DFNVBv042660; Fri, 13 Sep 2002 11:23:31 -0400 (EDT) (envelope-from jhb@FreeBSD.org) Message-ID: X-Mailer: XFMail 1.5.2 on FreeBSD X-Priority: 3 (Normal) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 8bit MIME-Version: 1.0 In-Reply-To: Date: Fri, 13 Sep 2002 11:23:31 -0400 (EDT) From: John Baldwin To: Danny Braniss Subject: Re: AP #1 (PHY# 6) failed! Cc: Doug White , freebsd-hackers@FreeBSD.ORG, Brooks Davis Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On 13-Sep-2002 Danny Braniss wrote: > >> The method in which we kick the AP's to wake them up might not be quite >> right. We have some hacks to handle erratic behavior on older CPU's >> (P5's and PentiumPro's) that perhaps the P4 chips don't like. Could >> someone with one of these boards try an SMP kernel from current? Peter >> has done some changes related to PSE and PG_G on current that might have >> an effect. Also, could people try using 'options DISABLE_PSE' and see >> if that happens to make a difference? > > report: > 1- compiled an smp kernel (-current from about DP1/June): > failes like -stable > 2- stable with DISABLE_PSE > failes > 3- current as of yesterday (12th of September). > failes like -stable > 4- like 3 but with 'options DISABLE_PSE' > failes like -stable > btw, i switched cpus around, so i don't think the cpu is to blame. > any other help i can supply, just ask, Hmm, ok. Someone mentioned something about ACPI so let me sit down and right an ACPI MADT table parser and try to let you use that to compare it to the mptable. -- John Baldwin <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message