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Date: Tue, 2 Sep 2003 17:54:49 +0200 (CEST)
From: Martin <nakal@web.de>
Sender: nakal@web.de
To: FreeBSD-gnats-submit@freebsd.org
Cc:
Subject: Thinkpad R40 and ACPI problems on current
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>Number:         56316
>Category:       i386
>Synopsis:       Thinkpad R40 and ACPI problems on current
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    njl
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Sep 02 09:00:24 PDT 2003
>Closed-Date:    Sun Dec 14 12:34:13 PST 2003
>Last-Modified:  Sun Dec 14 12:34:13 PST 2003
>Originator:     Martin Krzysiak
>Release:        FreeBSD 5.1-CURRENT i386
>Organization:
>Environment:
System: FreeBSD booky.local 5.1-CURRENT FreeBSD 5.1-CURRENT #8: Thu Aug 28 23:04:06 CEST 2003 root@booky.local:/usr/obj/usr/src/sys/BOOKY i386

>Description:
	There are some problems with IBM Thinkpad R40. ACPI support seems
	to be incomplete.

	During boot process you can see the following message:
	ACPI-1287: *** Error: Method execution failed [\\_SB_.PCI0.USB7._INI] (Node 0xc25cd7e0), AE_AML_REGION_LIMIT

	Further symptoms are:
	- Power off with ACPI does not work. My notebook hangs at the end with
	the message "Powering system off using ACPI" (power button works).
	- sleep modes don't work (acpiconf and the key combination Fn+F4
	print the message "acpi0: AcpiGetSleepTypeData failed - AE_NOT_FOUND"
	on the console

	You can download my dmesg here:
	http://geocities.com/freebsd_hell/dmesg.gz

	My DSDT data block here:
	http://geocities.com/freebsd_hell/my.dsdt.gz

	And my ASL dump here:
	http://geocities.com/freebsd_hell/my.asl.gz

	The last two files have been extracted with:
	acpidump -r -o my.dsdt > my.asl

>How-To-Repeat:
	Install FreeBSD-current on Thinkpad R40 and check :)

>Fix:
	no fix available yet



>Release-Note:
>Audit-Trail:
Responsible-Changed-From-To: freebsd-i386->njl 
Responsible-Changed-By: njl 
Responsible-Changed-When: Wed Sep 3 17:57:19 PDT 2003 
Responsible-Changed-Why:  
I will get to this after some other PRs. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=56316 
State-Changed-From-To: open->closed 
State-Changed-By: njl 
State-Changed-When: Sun Dec 14 12:32:23 PST 2003 
State-Changed-Why:  
The power off bug has been fixed in a recent commit of the 1203 dist. 
Credit to truckman@ for finding the problem.  To test suspend and resume 
try different acpiconf -s N combinations and then set your lid switch 
state to the one you want.  If suspend and resume fail, open a separate PR 
for that but I'm not working on suspend/resume problems right now as there 
is a lot to do to make them work. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=56316 
>Unformatted:
