From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261180AbTFITnc (ORCPT ); Mon, 9 Jun 2003 15:43:32 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261192AbTFITnc (ORCPT ); Mon, 9 Jun 2003 15:43:32 -0400 Received: from e5.ny.us.ibm.com ([32.97.182.105]:32663 "EHLO e5.ny.us.ibm.com") by vger.kernel.org with ESMTP id S261180AbTFITnb (ORCPT ); Mon, 9 Jun 2003 15:43:31 -0400 Date: Mon, 09 Jun 2003 12:46:03 -0700 From: "Martin J. Bligh" To: linux-kernel Subject: [Bug 793] New: Thinkpad T30, new BIOS, and ACPI Message-ID: <56010000.1055187963@flay> X-Mailer: Mulberry/2.1.2 (Linux/x86) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org http://bugme.osdl.org/show_bug.cgi?id=793 Summary: Thinkpad T30, new BIOS, and ACPI Kernel Version: 2.5.70-mm6 Status: NEW Severity: normal Owner: akpm@digeo.com Submitter: peter@peterjohanson.com Distribution: gentoo Hardware Environment: T30 with BIOS v2.04 and EC v1.03 Software Environment: Problem Description: I recently upgraded the BIOS and embedded controller on my thinkpad T30 to the latest released by IBM. This has fixed the invalid ECDT table, which had forced me to use the small patch from http://www.poupinou.org/acpi/ibm_ecdt.html to get ACPI working. Now the table passes the test, and a lot of the ACPI stuff works. the problem is now when i close and re-open the lid on my laptop. the system turns nearly unresponsive, and dmesg shows a *ton* of lines: ACPI-0295: *** Error: AE_TIME while evaluating method [_L18] for GPE[ 0] ACPI-0345: *** Error: Handler for [EmbeddedControl] returned AE_TIME ACPI-1121: *** Error: Method execution failed [\_GPE._L18] (Node c1ae74c0), AE_TIME ACPI-0295: *** Error: AE_TIME while evaluating method [_L18] for GPE[ 0] ACPI-0345: *** Error: Handler for [EmbeddedControl] returned AE_TIME ACPI-1121: *** Error: Method execution failed [\_GPE._L18] (Node c1ae74c0), AE_TIME and top shows events/0 taking about 10% of the CPU. i will attach my dmesg output from the system before closing the lid. Steps to reproduce: close lid & reopen it.