From owner-freebsd-acpi@FreeBSD.ORG Tue Feb 7 15:11:57 2006 Return-Path: X-Original-To: freebsd-acpi@freebsd.org 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 A8A6D16A420; Tue, 7 Feb 2006 15:11:57 +0000 (GMT) (envelope-from p-celej@o2.pl) Received: from poczta.o2.pl (mx2.go2.pl [193.17.41.42]) by mx1.FreeBSD.org (Postfix) with ESMTP id 228CA43D69; Tue, 7 Feb 2006 15:11:54 +0000 (GMT) (envelope-from p-celej@o2.pl) Received: from [192.168.0.25] (unknown [80.50.250.246]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by poczta.o2.pl (Postfix) with ESMTP id 39E167480B5; Tue, 7 Feb 2006 16:11:49 +0100 (CET) Message-ID: <43E8B8CB.2060703@o2.pl> Date: Tue, 07 Feb 2006 16:12:11 +0100 From: =?ISO-8859-2?Q?Przemys=B3aw_Celej?= User-Agent: Thunderbird 1.5 (Windows/20051201) MIME-Version: 1.0 To: John Baldwin References: <43E7D1A2.1030008@o2.pl> <200602070904.30342.jhb@freebsd.org> In-Reply-To: <200602070904.30342.jhb@freebsd.org> Content-Type: text/plain; charset=ISO-8859-2; format=flowed Content-Transfer-Encoding: 8bit Cc: freebsd-acpi@freebsd.org Subject: Re: Kernel panic with ACPI enabled X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 07 Feb 2006 15:11:57 -0000 John Baldwin wrote: > On Monday 06 February 2006 17:45, Przemysław Celej wrote: > >> Hi, >> >> Since I'm using FreeBSD 5.X and 6.X I've got seriously problem with >> ACPI. When I setup ACPI as module, I've got panic soon after kernel >> recognize processor: >> pmap_mapdev: Couldn't alloc kernel virtual memory >> >> *but* on GENERIC kernel ACPI works without any problems. I'm convinced >> that, this problem is depending on hardware (actually only on motherboard). >> >> Please help me, I need ACPI enabled. >> >> Environment: >> System version: FreeBSD-6.0 (but this problem steps out on FreeBSD 5.X >> also) Motherboard: Abit NF7-S (on nforce2 chipset) >> Memory: 512MB DDR (333Mhz) >> Hard drive: Seagate V 60GB/ATA100 >> Processor: AMD Athlon2500+/333Mhz >> > > What kernel are you using that breaks? Is it a custom kernel config? > > Yes, here is the config (currently I'm using FreeBSD 6.0): http://80.50.250.246/siano/forum/SYS-acpi-as-module.txt When I compile acpi directly into the kernel, I've got panic with the same message as above (pmap_mapdev...). Unfortunately I can't do backtrace, because kernel didn't mount disk *before* panic, I will try to move function responsible for mounting root device before pmap_mapdev(). Sorry, if my english is terrible, but I come from Poland. Regards. -- Pozdrawiam Przemysław Celej