From owner-freebsd-acpi@FreeBSD.ORG Wed Aug 4 08:49:59 2004 Return-Path: Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id BD34016A4D4 for ; Wed, 4 Aug 2004 08:49:59 +0000 (GMT) Received: from shrike.submonkey.net (cpc2-cdif3-6-0-cust204.cdif.cable.ntl.com [81.103.67.204]) by mx1.FreeBSD.org (Postfix) with ESMTP id 60BB143D46 for ; Wed, 4 Aug 2004 08:49:59 +0000 (GMT) (envelope-from setantae@submonkey.net) Received: from setantae by shrike.submonkey.net with local (Exim 4.41 (FreeBSD)) id 1BsHTC-000Ly2-7h; Wed, 04 Aug 2004 09:49:58 +0100 Date: Wed, 4 Aug 2004 09:49:58 +0100 From: Ceri Davies To: Nate Lawson Message-ID: <20040804084958.GQ424@submonkey.net> Mail-Followup-To: Ceri Davies , Nate Lawson , acpi@FreeBSD.org References: <20040727201723.GA424@submonkey.net> <20040727212245.GC424@submonkey.net> <20040803212826.GP424@submonkey.net> <41100556.50606@root.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="ukW6Wv09KNCUAh1u" Content-Disposition: inline In-Reply-To: <41100556.50606@root.org> X-PGP: finger ceri@FreeBSD.org User-Agent: Mutt/1.5.6i Sender: Ceri Davies cc: acpi@FreeBSD.org Subject: Re: Fatal trap 12 with ACPI enabled X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 04 Aug 2004 08:49:59 -0000 --ukW6Wv09KNCUAh1u Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Aug 03, 2004 at 02:36:22PM -0700, Nate Lawson wrote: > Ceri Davies wrote: > >On Tue, Jul 27, 2004 at 10:22:45PM +0100, Ceri Davies wrote: > > > >>On Tue, Jul 27, 2004 at 09:17:23PM +0100, Ceri Davies wrote: > >> > >>>=20 > >>> Fatal trap 12: page fault while in kernel mode > >>> cpuid =3D 0; apic id =3D 00 > >>> fault virtual address =3D 0x3c > >>> fault code =3D supervisor read, page not present > >>> instruction pointer =3D 0x8:0xc04b5dea > >>> stack pointer =3D 0x10:0xc0c21c84 > >>> frame pointer =3D 0x10:0xc0c21cdc > >>> code segment =3D base 0x0, limit 0xfffff, type 0x1b > >>> =3D DPL 0, pres 1, def32 1, gran 1 > >>> processor eflags =3D interrupt enabled, resume, IOPL =3D 0 > >>> current process =3D 0 (swapper) > >>> [thread 0] > >>> Stopped at ata_generic_transaction+0x6a6: testb $0x1,0x3c(%ea= x) > >>> db> tr > >>> ata_generic_transaction(c159e708) at ata_generic_transaction+0x6a6 > >>> ata_start(c14f1200,c14f1320,0,c07e1e01,57) at ata_start+0x17b > >>> ata_queue_request(c159e708,c,0,c,8) at ata_queue_request+0x185 > >>> ata_controlcmd(c14f12a8,8,0,0,0,0) at ata_controlcmd+0x80 > >>> ata_identify_devices(c14f1200) at ata_identify_devices+0x150 > >>> ata_boot_attach(0) at ata_boot_attach+0x27 > >>> run_interrupt_driven_config_hooks(0,c1ec00,c1e000,0,c0441325) at > >>> run_interrupt_driven_config_hooks+0x18 > >>> mi_startup() at mi_startup+0x96 > >>> begin() at begin+0x2c > >>> db> > >> > >>Setting hint.apm.0.disabled =3D 0 fixes this. > > > > > >Actually, it just hides it by making acpi step aside. I'd much rather > >use ACPI - any suggestions on the next step to troubleshoot this? > > > >Ceri >=20 > cvsup and test again. Also, report full boot dmesg. I fixed a=20 > longstanding bug in the ATA code on Sunday Aug 1 which could have caused= =20 > this. Thanks Nate, I'll try it. The full verbose boot dmesg is at http://shrike.submonkey.net/~setantae/acpi/ in the meantime. Ceri --=20 It is not tinfoil, it is my new skin. I am a robot. --ukW6Wv09KNCUAh1u Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (FreeBSD) iD8DBQFBEKM1ocfcwTS3JF8RAq4KAJ4yLhyLoiMoVvZ2KsSYI03I8IBuVgCgxohJ 8GgO7TYQx0cZqBtftIZFjUQ= =rRX+ -----END PGP SIGNATURE----- --ukW6Wv09KNCUAh1u--