From owner-freebsd-bugs@FreeBSD.ORG Tue Dec 18 21:50:01 2007 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 7A21416A421 for ; Tue, 18 Dec 2007 21:50:01 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 4344713C4EB for ; Tue, 18 Dec 2007 21:50:01 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.14.2/8.14.2) with ESMTP id lBILo1LP011831 for ; Tue, 18 Dec 2007 21:50:01 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.2/8.14.1/Submit) id lBILo1Fx011830; Tue, 18 Dec 2007 21:50:01 GMT (envelope-from gnats) Resent-Date: Tue, 18 Dec 2007 21:50:01 GMT Resent-Message-Id: <200712182150.lBILo1Fx011830@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, David Nayloe Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 1178316A41A for ; Tue, 18 Dec 2007 21:41:58 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (www.freebsd.org [IPv6:2001:4f8:fff6::21]) by mx1.freebsd.org (Postfix) with ESMTP id E3AF513C46E for ; Tue, 18 Dec 2007 21:41:57 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.14.2/8.14.2) with ESMTP id lBILfcne070837 for ; Tue, 18 Dec 2007 21:41:38 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.14.2/8.14.1/Submit) id lBILfcpq070836; Tue, 18 Dec 2007 21:41:38 GMT (envelope-from nobody) Message-Id: <200712182141.lBILfcpq070836@www.freebsd.org> Date: Tue, 18 Dec 2007 21:41:38 GMT From: David Nayloe To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Cc: Subject: kern/118842: Boot failure with apic enabled (FreeBSD 7) X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 18 Dec 2007 21:50:01 -0000 >Number: 118842 >Category: kern >Synopsis: Boot failure with apic enabled (FreeBSD 7) >Confidential: no >Severity: serious >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Tue Dec 18 21:50:00 UTC 2007 >Closed-Date: >Last-Modified: >Originator: David Nayloe >Release: FreeBSD-7.0 BETA4 >Organization: Private >Environment: i386 (ASUS P5N-E Motherboard) >Description: The kernel is unable to find any SATA or IDE devices with apic enabled (which is required for Intel Core 2 CPU...). The following messages appear with verbose logging (hand copied): ata0: stat0=0x80 err=0x80 lsb=0x80 msb=0x80 ata0: stat0=0x80 err=0x80 lsb=0x80 msb=0x80 ata0: stat0=0x80 err=0x80 lsb=0x80 msb=0x80 [...] ata0: stat0=0x80 err=0x80 lsb=0x80 msb=0x80 ata0: stat0=0x80 err=0x80 lsb=0x80 msb=0x80 ata0: stat1=0x10 err=0x10 lsb=0x14 msb=0xeb ata0: reset tp2 stat0=80 stat1=10 devices=0x8 ata0: reinit done .. reiniting channel .. reset tp1 mask=03 ostat0=80 ostat1=58 ata0: stat0=0x80 err=0x80 lsb=0x80 msb=0x80 ata0: stat0=0x80 err=0x80 lsb=0x80 msb=0x80 ata0: stat0=0x80 err=0x80 lsb=0x80 msb=0x80 [...] hptrr: no controller detected An amd64 base and kernel will be checked to see if this problem also exists using amd64. >How-To-Repeat: Boot system with SMP enabled (and apic) on ASUS P5* Motherboards >Fix: It has been hinted that there is a IRQ conflict between ata0 and apic. It is also possible that RELENG_6_* worked (unverified)... WORK AROUND: disable apic with: set hint.apic.0.disabled=1 # in boot loader... >Release-Note: >Audit-Trail: >Unformatted: