From owner-freebsd-i386@FreeBSD.ORG Sun Apr 15 07:40:02 2007 Return-Path: X-Original-To: freebsd-i386@hub.freebsd.org Delivered-To: freebsd-i386@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id B244916A406 for ; Sun, 15 Apr 2007 07:40:02 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [69.147.83.40]) by mx1.freebsd.org (Postfix) with ESMTP id 7BA9413C480 for ; Sun, 15 Apr 2007 07:40:02 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.4/8.13.4) with ESMTP id l3F7e2oZ085423 for ; Sun, 15 Apr 2007 07:40:02 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.4/8.13.4/Submit) id l3F7e2Kx085422; Sun, 15 Apr 2007 07:40:02 GMT (envelope-from gnats) Resent-Date: Sun, 15 Apr 2007 07:40:02 GMT Resent-Message-Id: <200704150740.l3F7e2Kx085422@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-i386@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Dominic Fandrey Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 187DF16A402 for ; Sun, 15 Apr 2007 07:31:40 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (www.freebsd.org [69.147.83.33]) by mx1.freebsd.org (Postfix) with ESMTP id 0179B13C465 for ; Sun, 15 Apr 2007 07:31:40 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.13.1/8.13.1) with ESMTP id l3F7VdEh009398 for ; Sun, 15 Apr 2007 07:31:39 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.13.1/8.13.1/Submit) id l3F7QcNr004319; Sun, 15 Apr 2007 07:26:38 GMT (envelope-from nobody) Message-Id: <200704150726.l3F7QcNr004319@www.freebsd.org> Date: Sun, 15 Apr 2007 07:26:38 GMT From: Dominic Fandrey To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.0 Cc: Subject: i386/111591: [Releng_6][i386][acpi_ibm] dev.acpi_ibm.0.events returns I/O error X-BeenThere: freebsd-i386@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: I386-specific issues for FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 15 Apr 2007 07:40:02 -0000 >Number: 111591 >Category: i386 >Synopsis: [Releng_6][i386][acpi_ibm] dev.acpi_ibm.0.events returns I/O error >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-i386 >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sun Apr 15 07:40:01 GMT 2007 >Closed-Date: >Last-Modified: >Originator: Dominic Fandrey >Release: Releng_6 >Organization: private >Environment: FreeBSD mobileKamikaze.norad 6.2-STABLE FreeBSD 6.2-STABLE #0: Sun Apr 15 08:29:48 CEST 2007 root@homeKamikaze.norad:/usr/obj/TPR40-6/i386/usr/src/sys/TPR40-6 i386 >Description: After updating to Releng_6 yesterday (base and kernel) from a previous post 6.2 Releng_6 the sysctl command # sysctl dev.acpi_ibm.0.events=1 returns the following output: dev.acpi_ibm.0.events: 0 sysctl: dev.acpi_ibm.0.events: Input/output error Hence all Fn-KEY bindings do not produce acpi events that I can handle in /etc/devd.conf. This is pretty inconvenient, since I have a script that handles 19 of these events (e.g. preventing suspend, when radeon.ko is loaded or starting a wireless scan on Fn-F5, manual CPU speed control...). The problem does not exists in Releng_6_2, which I use as a fallback kernel for now. >How-To-Repeat: # kldload acpi_ibm # sysctl dev.acpi_ibm.0.events=1 >Fix: >Release-Note: >Audit-Trail: >Unformatted: