From owner-freebsd-smp@FreeBSD.ORG Wed Aug 20 10:24:48 2003 Return-Path: Delivered-To: freebsd-smp@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 73CAC16A4FA for ; Wed, 20 Aug 2003 10:24:48 -0700 (PDT) Received: from mail.speakeasy.net (mail9.speakeasy.net [216.254.0.209]) by mx1.FreeBSD.org (Postfix) with ESMTP id DD48B43F3F for ; Wed, 20 Aug 2003 10:24:47 -0700 (PDT) (envelope-from jhb@FreeBSD.org) Received: (qmail 16328 invoked from network); 20 Aug 2003 17:24:47 -0000 Received: from unknown (HELO server.baldwin.cx) ([216.27.160.63]) (envelope-sender )encrypted SMTP for ; 20 Aug 2003 17:24:47 -0000 Received: from laptop.baldwin.cx (gw1.twc.weather.com [216.133.140.1]) by server.baldwin.cx (8.12.9/8.12.9) with ESMTP id h7KHOj9s094826; Wed, 20 Aug 2003 13:24:45 -0400 (EDT) (envelope-from jhb@FreeBSD.org) Message-ID: X-Mailer: XFMail 1.5.4 on FreeBSD X-Priority: 3 (Normal) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 8bit MIME-Version: 1.0 In-Reply-To: <200308191931.34893.Peter_Losher@isc.org> Date: Wed, 20 Aug 2003 13:25:09 -0400 (EDT) From: John Baldwin To: Peter Losher cc: smp@freebsd.org Subject: RE: FreeBSD 5.1-REL locks up w/ a SMP Kernel X-BeenThere: freebsd-smp@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: FreeBSD SMP implementation group List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 20 Aug 2003 17:24:48 -0000 On 20-Aug-2003 Peter Losher wrote: > I have a Rackable Systems 1U here that I am trying to get a SMP kernel > running on, It has dual PIII 1GHz CPU's on a Tyan Thunder LE-T v10.7 > motherboard (with ServerWorks chips strewn all over). A uni-processor > kernel works just fine, but when I bring out a SMP-aware kernel, it > boots until: > > unknown: can't assign resources (port) > unknown: can't assign resources (port) > unknown: can't assign resources (port) > unknown: can't assign resources (port) > APIC_IO: Testing 8254 interrupt delivery > > And that's when it locks up. The first for lines are there with both > kernels, the APIC_IO line obviously only shows up when SMP is turned on. > Any ideas on what may be going on here? You likely aren't getting interrupts from the RTC on IRQ8, so it spins forever. Has anyone else had problems with this motherboard and/or gotten it to work ok? -- John Baldwin <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/