From florian@wl394.wlan.uni-regensburg.de Tue Mar 11 08:53:49 2003 Return-Path: Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 93D3B37B401 for ; Tue, 11 Mar 2003 08:53:49 -0800 (PST) Received: from wl394.wlan.uni-regensburg.de (wl394.wlan.uni-regensburg.de [132.199.233.104]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7ED4843F75 for ; Tue, 11 Mar 2003 08:53:48 -0800 (PST) (envelope-from florian@wl394.wlan.uni-regensburg.de) Received: from wl394.wlan.uni-regensburg.de (localhost [127.0.0.1]) by wl394.wlan.uni-regensburg.de (8.12.6/8.12.6) with ESMTP id h2BGrfSs000822; Tue, 11 Mar 2003 17:53:46 +0100 (CET) (envelope-from florian@wl394.wlan.uni-regensburg.de) Received: (from florian@localhost) by wl394.wlan.uni-regensburg.de (8.12.6/8.12.6/Submit) id h2BGre33000821; Tue, 11 Mar 2003 17:53:40 +0100 (CET) Message-Id: <200303111653.h2BGre33000821@wl394.wlan.uni-regensburg.de> Date: Tue, 11 Mar 2003 17:53:40 +0100 (CET) From: Florian Tischer Reply-To: Florian Tischer To: FreeBSD-gnats-submit@freebsd.org Subject: ACPI module disables /dev/psm0 detection X-Send-Pr-Version: 3.113 X-GNATS-Notify: >Number: 49116 >Category: i386 >Synopsis: ACPI module disables /dev/psm0 detection >Confidential: no >Severity: serious >Priority: high >Responsible: acpi-jp@jp.FreeBSD.org >State: closed >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Tue Mar 11 09:00:29 PST 2003 >Closed-Date: Mon Jul 14 04:39:10 PDT 2003 >Last-Modified: Mon Jul 14 04:39:10 PDT 2003 >Originator: Florian Tischer >Release: FreeBSD 5.0-RELEASE-p4 i386 >Organization: >Environment: System: FreeBSD wl394.wlan.uni-regensburg.de 5.0-RELEASE-p4 FreeBSD 5.0-RELEASE-p4 #0: Tue Mar 11 13:00:18 CET 2003 root@wl394.wlan.uni-regensburg.de:/usr/src/sys/i386/compile/CUSTOM-ALDEBARAN i386 The System is an IBM Thinkpad T30 CPU is a Pentium-4 1.8ghz >Description: While the ACPI module is loaded the Kernel fails to detect the psm0 device. This is the dmesg output while acpi_module is loaded: Note the wrong allocation of the keyboard controller to the acpi bus! atkbdc0: port 0x64,0x60 irq 1 on acpi0 atkbd0: flags 0x1 irq 1 on atkbdc0 atkbd: the current kbd controller command byte 0047 atkbd: keyboard ID 0x54ab (2) kbd0 at atkbd0 kbd0: atkbd0, AT 101/102 (2), config:0x1, flags:0x3d0000 psm0: unable to allocate IRQ When I disable the loading of the acpi module the keyboard controller is correctly attached to the isa0 bus. And most importandtly the psm0 device is detected correctly. atkbdc0: at port 0x64,0x60 on isa0 atkbd0: flags 0x1 irq 1 on atkbdc0 atkbd: the current kbd controller command byte 0047 atkbd: keyboard ID 0x54ab (2) kbd0 at atkbd0 kbd0: atkbd0, AT 101/102 (2), config:0x1, flags:0x3d0000 psm0: current command byte:0047 psm0: irq 12 on atkbdc0 psm0: model Generic PS/2 mouse, device ID 0-00, 2 buttons psm0: config:00000000, flags:00000000, packet size:3 psm0: syncmask:c0, syncbits:00 >How-To-Repeat: Just boot with and without the acpi module loaded >Fix: Disable acpi support. >Release-Note: >Audit-Trail: State-Changed-From-To: open->feedback State-Changed-By: kris State-Changed-When: Sun Jul 13 00:39:47 PDT 2003 State-Changed-Why: Can you please retry with 5.1-CURRENT? http://www.freebsd.org/cgi/query-pr.cgi?pr=49116 Responsible-Changed-From-To: freebsd-bugs->acpi-jp@jp.FreeBSD.org Responsible-Changed-By: kris Responsible-Changed-When: Mon Jul 14 01:28:17 PDT 2003 Responsible-Changed-Why: Assign to ACPI maintainers http://www.freebsd.org/cgi/query-pr.cgi?pr=49116 State-Changed-From-To: feedback->closed State-Changed-By: kris State-Changed-When: Mon Jul 14 04:38:51 PDT 2003 State-Changed-Why: Submitter reports problem resolved http://www.freebsd.org/cgi/query-pr.cgi?pr=49116 >Unformatted: