From owner-freebsd-i386@FreeBSD.ORG Mon Nov 24 21:30:01 2008 Return-Path: Delivered-To: freebsd-i386@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 2EF891065674 for ; Mon, 24 Nov 2008 21:30:01 +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 0E6DF8FC16 for ; Mon, 24 Nov 2008 21:30:01 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.14.3/8.14.3) with ESMTP id mAOLU0DE099124 for ; Mon, 24 Nov 2008 21:30:00 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.3/8.14.3/Submit) id mAOLU0KB099123; Mon, 24 Nov 2008 21:30:00 GMT (envelope-from gnats) Resent-Date: Mon, 24 Nov 2008 21:30:00 GMT Resent-Message-Id: <200811242130.mAOLU0KB099123@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-i386@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Jo Rhett Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id A3CCA1065674 for ; Mon, 24 Nov 2008 21:25:05 +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 75ED58FC0C for ; Mon, 24 Nov 2008 21:25:05 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.14.3/8.14.3) with ESMTP id mAOLP5HB020945 for ; Mon, 24 Nov 2008 21:25:05 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.14.3/8.14.3/Submit) id mAOLP53P020943; Mon, 24 Nov 2008 21:25:05 GMT (envelope-from nobody) Message-Id: <200811242125.mAOLP53P020943@www.freebsd.org> Date: Mon, 24 Nov 2008 21:25:05 GMT From: Jo Rhett To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Cc: Subject: i386/129149: 6.4-RC2 page faults during kernel-mode boot process X-BeenThere: freebsd-i386@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: I386-specific issues for FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 24 Nov 2008 21:30:01 -0000 >Number: 129149 >Category: i386 >Synopsis: 6.4-RC2 page faults during kernel-mode boot process >Confidential: no >Severity: critical >Priority: high >Responsible: freebsd-i386 >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Mon Nov 24 21:30:00 UTC 2008 >Closed-Date: >Last-Modified: >Originator: Jo Rhett >Release: 6.4-RC2 >Organization: >Environment: can't get that far up :-( >Description: cpu2: on acpi0 cpu3: on acpi0 pcib0: port 0xcf8-0xcff on acpi0 pci0: on pcib0 Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x0 fault code = supervisor read, page not present instruction pointer = 0x20:0xc06d01cd stack pointer = 0x28:0xc1020ad8 frame pointer = 0x28:0xc1020ae4 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 0 (swapper) trap number = 12 panic: page fault cpuid = 0 Uptime: 1s Automatic reboot in 15 seconds - press a key on the console to abort This hardware boots 6.2 and 6.3 just fine. This problem is new with 6.4. I've confirmed the problem with the entire class of machines, this isn't limited to just one system. I tested on 4 different rackable systems dual-intel motherboards and all demonstrate this problem. I have a test system I'd be happy to ship to someone, or set up for remote console access. >How-To-Repeat: Install 6.4RC-2 from CD. Reboot >Fix: Booting from CD works fine. >Release-Note: >Audit-Trail: >Unformatted: