From mboxrd@z Thu Jan 1 00:00:00 1970 From: Florian Schricker Subject: acpi_ec_space_handler flooding logs Date: Tue, 02 Aug 2005 18:36:13 +0200 Message-ID: <1123000573.12447.15.camel@x10> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Return-path: Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-acpi@vger.kernel.org Hello everybody! I have quite some trouble with ACPI / DSDT and with my hddisk - and quite frankly I'm a bit lost. :-( Well, looong story short: I had previously a self-repaired DSDT in my initrd which I suspect of being the cause of quite some trouble. I am unsure if this can be possible, but I thought it'd be best to at least fall back to the "integrated" one. Although all ACPI modules load fine (I'm on a 2.6.12 kernel), I have trouble with my battery - I had this before, and to be honest, I'd very much appreciate any professional help on fixing it (I suspect _me_ being the cause of troubles first)! For that I extracted my DSDT, disassembled it using iasl and, for testing purposes, I recompiled it. Both files are accessible: - raw data from /proc/acpi/dsdt http://www.uni-koblenz.de/~eyerq/dsdt-samsung.dat - dissambled DSDT source http://www.uni-koblenz.de/~eyerq/dsdt-samsung.dsl Recompiling gives: ------- # ./iasl dsdt-samsung.dsl Intel ACPI Component Architecture ASL Optimizing Compiler / AML Disassembler version 20030918 [Sep 18 2003] Copyright (C) 2000 - 2003 Intel Corporation Supports ACPI Specification Revision 2.0b dsdt-samsung.dsl 312: Method (_WAK, 1, NotSerialized) Warning 2026 - ^ Reserved method must return a value (_WAK) dsdt-samsung.dsl 2577: Field (ECR, DWordAcc, Lock, Preserve) Error 1048 - ^ Host Operation Region requires ByteAcc access dsdt-samsung.dsl 2623: Method (_GLK, 1, NotSerialized) Warning 2024 - Reserved method has too many arguments ^ ( _GLK requires 0) ASL Input: dsdt-samsung.dsl - 3748 lines, 125559 bytes, 1798 keywords Compilation complete. 1 Errors, 2 Warnings, 0 Remarks, 410 Optimizations ------- This broken DSDT is currently active, fails with battery as mentioned - and: floods dmesg / /var/log/messages with ACPI: acpi_ec_space_handler: bit_width should be 8 Is this something known? What would I need to fix the DSDT? Anything I can provide? thank you - and hopefully this the correct list Florian Schricker ------------------------------------------------------- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click