From owner-freebsd-current@FreeBSD.ORG Wed Jul 2 21:20:23 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 36A3E37B401 for ; Wed, 2 Jul 2003 21:20:23 -0700 (PDT) Received: from palrel11.hp.com (palrel11.hp.com [156.153.255.246]) by mx1.FreeBSD.org (Postfix) with ESMTP id 5D43943FEA for ; Wed, 2 Jul 2003 21:20:22 -0700 (PDT) (envelope-from sidcarter@symonds.net) Received: from mailer12.india.hp.com (mailer12.india.hp.com [15.10.42.250]) by palrel11.hp.com (Postfix) with ESMTP id C0E2D1C02254 for ; Wed, 2 Jul 2003 21:20:20 -0700 (PDT) Received: from nt2351.india.hp.com (nt2351.india.hp.com [15.76.123.51]) SMTP id JAA09080 for ; Thu, 3 Jul 2003 09:50:30 +0530 (IST) Received: (qmail 3937 invoked by uid 1001); 3 Jul 2003 04:24:23 -0000 From: Sid Carter To: current@freebsd.org Content-Type: text/plain Content-Transfer-Encoding: 7bit Organization: Sid Carter GmBH. Message-Id: <1057206262.3848.13.camel@samurai.india.hp.com> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.0 Date: 03 Jul 2003 09:54:22 +0530 Subject: acpi_thermal - panic on Compaq Evo N800c X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: sidcarter@symonds.net List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 03 Jul 2003 04:20:23 -0000 Hi, I am running FreeBSD-Current on my Compaq Evo N800c laptop. I am having problems getting it to work with ACPI. I have compiled my own acpi_dsdt.aml file using iasl and am using it. I keep getting this panic whenever I boot into FreeBSD with ACPI enabled. The panic is something like this. ======================= Fatal trap 12: page fault while in kernel mode fault virtual address = 0x375 fault code = supervisor read, page not present instruction pointer = 0x8:0xc05da580 stack pointer = 0x10:0xd686fbe0 frame pointer = 0x10:0xd686fbe0 code segment = base 0x0, limit 0xffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor flags = trace trap, interrupt enabled, resume, IOPL =0 current process = 23 (acpi_thermal) kernel: type 12 trap, code=0 Stopped at AcpiNsMapHandleToNode+0x20: cmpb $0xaa,0(%edx) ======================= uname -a ======== FreeBSD tango 5.1-CURRENT FreeBSD 5.1-CURRENT #0: Wed Jul 2 23:04:45 IST 2003 root@tango:/usr/obj/usr/src/sys/HOGWARTS i386 pciconf -l ========== tango# pciconf -l agp0@pci0:0:0: class=0x060000 card=0x004a0e11 chip=0x1a308086 rev=0x04 hdr=0x00 pcib1@pci0:1:0: class=0x060400 card=0x00000000 chip=0x1a318086 rev=0x04 hdr=0x01 pcib2@pci0:30:0: class=0x060400 card=0x00000000 chip=0x24488086 rev=0x42 hdr=0x01 isab0@pci0:31:0: class=0x060100 card=0x00000000 chip=0x248c8086 rev=0x02 hdr=0x00 atapci0@pci0:31:1: class=0x01018a card=0x004a0e11 chip=0x248a8086 rev=0x02 hdr=0x00 pcm0@pci0:31:5: class=0x040100 card=0x004a0e11 chip=0x24858086 rev=0x02 hdr=0x00 none0@pci1:0:0: class=0x030000 card=0x004a0e11 chip=0x4c571002 rev=0x00 hdr=0x00 none1@pci2:4:0: class=0x078000 card=0x04501468 chip=0x045011c1 rev=0x02 hdr=0x00 cbb0@pci2:6:0: class=0x060700 card=0x004a0e11 chip=0xac50104c rev=0x02 hdr=0x02 fxp0@pci2:8:0: class=0x020000 card=0x00930e11 chip=0x10318086 rev=0x42 hdr=0x00 ohci0@pci2:14:0: class=0x0c0310 card=0x004a0e11 chip=0x00351033 rev=0x41 hdr=0x00 none2@pci2:14:1: class=0x0c0310 card=0x004a0e11 chip=0x00351033 rev=0x41 hdr=0x00 none3@pci2:14:2: class=0x0c0320 card=0x004a0e11 chip=0x00e01033 rev=0x02 hdr=0x00 I built the kernel just yesterday. Also at times, when I am able to use the machine with ACPI Enabled, my trackpad/trackpoint refuses to work, where as it works with ACPI disabled. Any solution to this ? TIA Regards Sid