From owner-freebsd-current Thu Dec 5 9:42: 1 2002 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 DCA0437B401 for ; Thu, 5 Dec 2002 09:41:59 -0800 (PST) Received: from postal1.es.net (postal1.es.net [198.128.3.205]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3BFF943EA9 for ; Thu, 5 Dec 2002 09:41:59 -0800 (PST) (envelope-from oberman@es.net) Received: from ptavv.es.net ([198.128.4.29]) by postal1.es.net (Postal Node 1) with ESMTP id MUA74016 for ; Thu, 05 Dec 2002 09:41:58 -0800 Received: from ptavv (localhost [127.0.0.1]) by ptavv.es.net (Tachyon Server) with ESMTP id F36D45D04 for ; Thu, 5 Dec 2002 09:41:57 -0800 (PST) To: current@freebsd.org Subject: Problems building GENERIC with DP2 on ThinkPad 600E Date: Thu, 05 Dec 2002 09:41:57 -0800 From: "Kevin Oberman" Message-Id: <20021205174158.F36D45D04@ptavv.es.net> Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG I have been trying to install DP2 on my old ThinkPad 600E. It almost works, but I can't build a new kernel. I'd like to build a custom kernel, but don't seem to be able to do so. The system has a 366 Mhz PII, and the kernel is compiled with -mcpu=pentiumpro. I have no /etc/make.conf at this time. Disturbingly, if I try to boot a kernel built with only "cpu I686_CPU", I get a message at boot time telling me that the system is not a 686. ??? When it boots GENERIC, it claims: CPU: Pentium II/Pentium II Xeon/Celeron (363.96-MHz 686-class CPU) I have always built FreeBSD on this system for a 686. When boot the new kernel it seems to be OK for a few seconds, but any attempt to login produces a crash: Fatal trap 12: page fault in kernel mode fault virtual address = 0x3f6 fault code = supervisor read, page not present instruction pointer = 0x8:0xc067ffc0 stack pointer = 0x10:0xcsc13bec frame pointer = 0x10:0xcsc13bec 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 = 22 (acpi_thermal) kernel: type 12 trap code=0 stopped at AcpiNsMapHandleToNode+0x20: cmpb $0xa,0(%edx) db> Shortly prior to the crash, I get: ACPI-0432: *** Error: Handler for [EmbeddedControl] returned AE_ERROR ACPI-0432: *** Error: Handler for [EmbeddedControl] returned AE_ERROR ACPI-0432: *** Error: Handler for [EmbeddedControl] returned AE_ERROR ACPI-0432: *** Error: Handler for [EmbeddedControl] returned AE_ERROR At various points in the boot I get the following (from the top): [...] Timecounter "ACPI_safe" frequency 3579545 Hz ACPI-0351: *** Error: Could not install PciConfig handler for PCI0, AE_ALREADY_EXISTS [...] ad0: 11509MB