From owner-acpi-jp@jp.freebsd.org  Thu Sep  6 20:42:43 2001
Received: (from daemon@localhost)
	by castle.jp.freebsd.org (8.9.3+3.2W/8.7.3) id UAA17860;
	Thu, 6 Sep 2001 20:42:43 +0900 (JST)
	(envelope-from owner-acpi-jp@jp.FreeBSD.org)
Received: from nasu.utsunomiya-u.ac.jp (nasu.utsunomiya-u.ac.jp [160.12.128.3])
	by castle.jp.freebsd.org (8.9.3+3.2W/8.7.3) with ESMTP id UAA17854
	for <acpi-jp@jp.freebsd.org>; Thu, 6 Sep 2001 20:42:42 +0900 (JST)
	(envelope-from yokota@zodiac.mech.utsunomiya-u.ac.jp)
Received: from nantai.utsunomiya-u.ac.jp by nasu.utsunomiya-u.ac.jp (8.11.2/1.1.29.3/26Jan01-1134AM)
	id f86Bg15422906; Thu, 6 Sep 2001 20:42:01 +0900 (JST)
Received: from zodiac.mech.utsunomiya-u.ac.jp by nantai.utsunomiya-u.ac.jp (8.11.2/1.1.29.3/30Jan01-0241PM)
	id f86Bg1u260325; Thu, 6 Sep 2001 20:42:01 +0900 (JST)
Received: from zodiac.mech.utsunomiya-u.ac.jp (IDENT:MKmdhAJn0jZc1uUDhzFcbAVKgJueb072@zodiac.mech.utsunomiya-u.ac.jp [160.12.43.7])
	by zodiac.mech.utsunomiya-u.ac.jp (8.9.3+3.2W/3.7W/zodiac-May2000) with ESMTP id UAA20428;
	Thu, 6 Sep 2001 20:51:45 +0900 (JST)
Message-Id: <200109061151.UAA20428@zodiac.mech.utsunomiya-u.ac.jp>
To: current@freebsd.org
cc: acpi-jp@jp.freebsd.org, yokota@zodiac.mech.utsunomiya-u.ac.jp
Date: Thu, 06 Sep 2001 20:51:44 +0900
From: Kazutaka YOKOTA <yokota@zodiac.mech.utsunomiya-u.ac.jp>
Reply-To: acpi-jp@jp.freebsd.org
Precedence: list
X-Distribute: distribute version 2.1 (Alpha) patchlevel 24e+010328
X-Sequence: acpi-jp 1246
Subject: [acpi-jp 1246] ACPI and PS/2 mouse problem
Errors-To: owner-acpi-jp@jp.freebsd.org
Sender: owner-acpi-jp@jp.freebsd.org
X-Originator: yokota@zodiac.mech.utsunomiya-u.ac.jp

As reported in this list by several people, you may be seeing that
your PS/2 mouse is not detected after the recent ACPI update.

This seems to be caused by ACPI in some BIOS assigns IRQ 12 (mouse
interrupt) to both the PS/2 mouse device node and the system reserved
resource node.

To see if this is to be your case, put the following line in
/boot/device.hints and reboot.

debug.acpi.disable="sysresource"

If this brings your mouse back, I recommend you to keep that line
there until the proper fix is committed.

If it doesn't solve the problem, there must be other causes ;-( 
You had better contact the FreeBSD ACPI developers
(acpi-jp@jp.freebsd.org) ML.

Kazu

PS: I am going to commit some update to the psm driver shortly.
But, that alone won't fix the problem. Sorry...

