From owner-freebsd-amd64@FreeBSD.ORG Fri Feb 10 14:00:23 2006 Return-Path: X-Original-To: freebsd-amd64@hub.freebsd.org Delivered-To: freebsd-amd64@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 4C8CF16A420 for ; Fri, 10 Feb 2006 14:00:23 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id 15A6B43D45 for ; Fri, 10 Feb 2006 14:00:23 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.4/8.13.4) with ESMTP id k1AE0MOk088493 for ; Fri, 10 Feb 2006 14:00:22 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.4/8.13.4/Submit) id k1AE0Mpt088492; Fri, 10 Feb 2006 14:00:22 GMT (envelope-from gnats) Date: Fri, 10 Feb 2006 14:00:22 GMT Message-Id: <200602101400.k1AE0Mpt088492@freefall.freebsd.org> To: freebsd-amd64@FreeBSD.org From: John Baldwin Cc: Subject: Re: amd64/93002: amd64 (6.0) coredumps at unpredictable times X-BeenThere: freebsd-amd64@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: John Baldwin List-Id: Porting FreeBSD to the AMD64 platform List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 10 Feb 2006 14:00:23 -0000 The following reply was made to PR amd64/93002; it has been noted by GNATS. From: John Baldwin To: Doug White Cc: Steve Rieger , freebsd-gnats-submit@FreeBSD.org, freebsd-amd64@FreeBSD.org Subject: Re: amd64/93002: amd64 (6.0) coredumps at unpredictable times Date: Fri, 10 Feb 2006 08:52:34 -0500 On Feb 9, 2006, at 7:26 PM, Doug White wrote: > On Tue, 7 Feb 2006, Steve Rieger wrote: > >> Fatal trap 1: privileged instruction fault while in kernel mode >> instruction pointer = 0x8:0xffffffff8040d5ea >> stack pointer = 0x10:0xffffffffb54df6d0 >> frame pointer = 0x10:0xffffffffa5171000 >> code segment = base 0x0, limit 0xfffff, type 0x1b >> = DPL 0, pres 1, long 1, def32 0, gran 1 >> processor eflags = interrupt enabled, resume, IOPL = 0 >> current process = 60492 (as) >> trap number = 1 >> panic: privileged instruction fault > > This is a very atypical trap. If you were running -CURRENT it'd > indicate a > bug, but the location of the trap isn't around any sort of privilieged > instruction which leads me to believe you have a hardware issue. Agreed. >> pcib0: port 0xcf8-0xcff,0xcf0-0xcf3 on acpi0 >> pci_link29: BIOS IRQ 12 for -2145774616.1.INTA is invalid >> pci_link23: BIOS IRQ 10 for -2145774616.2.INTA is invalid >> pci_link24: BIOS IRQ 10 for -2145774616.2.INTB is invalid >> pci_link30: BIOS IRQ 10 for -2145774616.2.INTC is invalid > > This is additionally scary, as it looks like there is bad bugs in > the ACPI > tables in the BIOS. Nah, it's a bug in FreeBSD that is already fixed in RELENG_6. -- John Baldwin <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" = http://www.FreeBSD.org