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Date: Tue, 19 Oct 2010 15:27:31 +0300
From: Andriy Gapon <avg@icyb.net.ua>
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To: Lin Ming <ming.m.lin@intel.com>, Hans Petter Selasky <hselasky@c2i.net>
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Cc: "freebsd-acpi@freebsd.org" <freebsd-acpi@freebsd.org>
Subject: Re: MacBookPro 5,1
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on 19/10/2010 08:47 Lin Ming said the following:
> On Tue, 2010-10-19 at 04:21 +0800, Hans Petter Selasky wrote:
>> On Monday 18 October 2010 02:01:09 Moore, Robert wrote:
>>> Can you send us the acpidump for the machine?
>>>
>>> Also, tell us which control method is failing.
>>>
>>> Thanks
>>
>> Hi,
>>
>> Please find attached dump of ACPI tables.
>>
>> It is the function AcpiRsCreateAmlResources() which writes beyond the buffer 
>> it allocates.
> 
> Could you enable AML debug output to get more info?
> But I don't know how to enable it on FreeBSD.
> 
> In Linux, the AML debug output is enabled with kernel boot parameters
> like below.
> acpi.debug_layer=0xffffffff acpi.debug_level=0xffffffff
> 
> FreeBSD may have some similar boot parameters.

Yes, it's described in section 11.16.6 here:
http://www.freebsd.org/doc/handbook/acpi-debug.html

But amount of output will be huge, be prepared.

-- 
Andriy Gapon