i386/56316: Thinkpad R40 and ACPI problems on current
Martin
nakal at web.de
Tue Sep 2 09:00:26 PDT 2003
>Number: 56316
>Category: i386
>Synopsis: Thinkpad R40 and ACPI problems on current
>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: Tue Sep 02 09:00:24 PDT 2003
>Closed-Date:
>Last-Modified:
>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 at 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:
>Unformatted:
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