From owner-freebsd-current@FreeBSD.ORG Thu Nov 13 09:58:54 2003 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id E769516A4CE for ; Thu, 13 Nov 2003 09:58:54 -0800 (PST) Received: from mail.speakeasy.net (mail8.speakeasy.net [216.254.0.208]) by mx1.FreeBSD.org (Postfix) with ESMTP id D8CAD43FE1 for ; Thu, 13 Nov 2003 09:58:52 -0800 (PST) (envelope-from jhb@FreeBSD.org) Received: (qmail 17847 invoked from network); 13 Nov 2003 17:58:52 -0000 Received: from unknown (HELO server.baldwin.cx) ([216.27.160.63]) (envelope-sender )encrypted SMTP for ; 13 Nov 2003 17:58:52 -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 hADHwmEW001128; Thu, 13 Nov 2003 12:58:48 -0500 (EST) (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: <200311131651.hADGp2mZ011702@pythia.itsp.purdue.edu> Date: Thu, 13 Nov 2003 12:58:46 -0500 (EST) From: John Baldwin To: Benjamin Lewis X-Spam-Checker-Version: SpamAssassin 2.55 (1.174.2.19-2003-05-19-exp) cc: sos@FreeBSD.org cc: current@FreeBSD.org cc: bhlewis@purdue.edu Subject: Re: Recent -current hangs on Tyan S2460 before finishing boot X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 13 Nov 2003 17:58:55 -0000 On 13-Nov-2003 Benjamin Lewis wrote: > On November 13 2003, John Baldwin wrote: > >> >> On 13-Nov-2003 Benjamin Lewis wrote: > > [trouble booting -current on Tyan Tiger MP] > >> Can you do a 'show intrcnt' from the ddb prompt? It sounds like you >> may be getting an interrupt storm due to a mis-routed PCI interrupt. > > I didn't see any unexpectedly large numbers, but IRQ 15 isn't in the > list: > > [...] > GEOM: create disk ad0 dp=0xc2e19370 > ad0: 57241MB [116301/16/63] at ata0-master UDMA100 > Waiting 10 seconds for SCSI devices to settle > [halt - sent] > Stopped at siointr1+0xec: jmp siointr1+0x220 > db> show intrcnt > irq4: sio0 2 > irq8: rtc 1725 > irq13: npx0 1 > stray irq13 1 > irq14: ata0 17 > irq19: ohci0 ahc0 1 > irq0: clk 1 > db> cont > [halt - sent] > Stopped at siointr1+0xec: jmp siointr1+0x220 > db> show intrcnt > irq4: sio0 4 > irq8: rtc 3407 > irq13: npx0 1 > stray irq13 1 > irq14: ata0 17 > irq19: ohci0 ahc0 1 > irq0: clk 1 > db> cont > [halt - sent] > Stopped at siointr1+0xec: jmp siointr1+0x220 > db> show intrcnt > irq4: sio0 6 > irq8: rtc 7418 > irq13: npx0 1 > stray irq13 1 > irq14: ata0 17 > irq19: ohci0 ahc0 1 > irq0: clk 1 > db> You aren't getting any clock interrupts it seems. Very weird. Can you try using NO_MIXED_MODE instead? I still think the ata1 is bogus, but I don't think that is causing your hang now. -- John Baldwin <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/