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To: current@freebsd.org
cc: acpi-jp@jp.freebsd.org
cc: yokota@zodiac.mech.utsunomiya-u.ac.jp
Date: Tue, 11 Sep 2001 12:36:54 +0900
From: Kazutaka YOKOTA <yokota@zodiac.mech.utsunomiya-u.ac.jp>
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X-Distribute: distribute version 2.1 (Alpha) patchlevel 24e+010328
X-Sequence: acpi-jp 1265
Subject: [acpi-jp 1265] ThinkPad, ACPI, and PS/2 mouse
Errors-To: owner-acpi-jp@jp.freebsd.org
Sender: owner-acpi-jp@jp.freebsd.org
X-Originator: yokota@zodiac.mech.utsunomiya-u.ac.jp

It now appears that some IBM ThinkPad models assign a distinct PnP ID
to the PS/2 mouse port.

If you have ThinkPad and its pointing device is not recognized when
ACPI is loaded in the latest -current system, please do the following

1. Disable ACPI and boot
	unset acpi_load
	boot -v
2. Send the entire dmesg output to me. Don't forget to tell me
   the model name of your ThinkPad too.

ThinkPad models currently known to have this behavior:

model                 PnP ID for the PS/2 mouse port
----------------------------------------------------
ThinkPad 570E         IBM3780

Thanks
Kazu


