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Date:      Sun, 18 Mar 2007 11:22:53 -0700
From:      Nate Lawson <nate@root.org>
To:        David Schulz <mailinglists@tca-cable-connector.com>
Cc:        freebsd-acpi@freebsd.org
Subject:   Re: Compaq Presario V3000
Message-ID:  <45FD837D.1080402@root.org>
In-Reply-To: <512771AC-926E-4B9E-A6AE-35292AE08919@tca-cable-connector.com>
References:  <CC0C5BEA-DA7A-46BF-BE34-21B253E3B81D@tca-cable-connector.com>	<499c70c0703180359h47f304caqb367a3121ffd674f@mail.gmail.com> <512771AC-926E-4B9E-A6AE-35292AE08919@tca-cable-connector.com>

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> On Mar 18, 2007, at 6:59 PM, Abdullah Ibn Hamad Al-Marri wrote:
> 
>> On 3/18/07, David Schulz <mailinglists@tca-cable-connector.com> wrote:
>>> Hello all,
>>>
>>> i have a Compaq Presario V3000. After installing FreeBSD i am getting
>>> these type of Messages to my Log.
>>>
>>>      ACPI-0501: *** Error: Handler for [EmbeddedControl] returned
>>> AE_NO_HARDWARE_RESPONSE
>>>      ACPI-1304: *** Error: Method execution failed [\
>>> \_SB_.PCI0.LPCB.EC0_.GBST] (Node 0xc32a1ca0), AE_NO_HARDWARE_RESPONSE
>>>      ACPI-1304: *** Error: Method execution failed [\
>>> \_SB_.PCI0.LPCB.EC0_.BAT0._BST] (Node 0xc32a1b60),
>>> AE_NO_HARDWARE_RESPONSE
>>>
>>> I have attached my full dmesg output in dmesg.txt.
>>>
>>> Is there any way of resolving this? Basically, these Messages
>>> continue to appear at maybe 30 second interval.
>>>
>>> Thanks a lot,
>>> David
>>
>> Hello,
>>
>> You may need to check [HEADSUP] ACPI-CA 20070126 import  thread.
>
> So this means there is a patch out somewhere that could fix this? could
> i apply that patch to 6.2 ?
>
> Thanks,
> David
>

I recently committed a major reworking of the embedded controller
driver in -current.  See this message:

http://lists.freebsd.org/pipermail/freebsd-current/2007-February/069525.html

It includes a patch to try for 6.x.  You may need to tweak the various
parameters, again, see the message.

-- 
Nate



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