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Date:      Fri, 14 Oct 2011 10:35:19 -0700
From:      Xin LI <delphij@delphij.net>
To:        John Baldwin <jhb@freebsd.org>
Cc:        Doug Barton <dougb@freebsd.org>, Michael Butler <imb@protected-networks.net>, FreeBSD Current <freebsd-current@freebsd.org>
Subject:   Re: Fixed: ichwd failure to attach
Message-ID:  <4E9872D7.7050905@delphij.net>
In-Reply-To: <201110140735.52298.jhb@freebsd.org>
References:  <4E95B028.6090307@protected-networks.net> <4E976592.2060804@FreeBSD.org> <201110140735.52298.jhb@freebsd.org>

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On 10/14/11 04:35, John Baldwin wrote:
> On Thursday, October 13, 2011 6:26:26 pm Doug Barton wrote:
>> On 10/12/2011 08:20, Michael Butler wrote:
>>> SVN r226302 solves the ichwd failure to attach issue ..
>>
>> Still failing for me:
>>
>> ichwd0: <Intel ICH10DO watchdog timer> on isa0
>> ichwd0: unable to reserve GCS registers
>> device_attach: ichwd0 attach returned 6
> 
> Yes, it can only fix it if the BIOS decides to list it as a system resource in 
> ACPI.  However, using 'debug.acpi.disabled=hostres' should still be working as
> a workaround for lying BIOSes yes?

I do have debug.acpi.disabled=hostres but it doesn't seem help in my
case (Dell Latitude D630):

ichwd0: <Intel ICH8M watchdog timer> on isa0
ichwd0: unable to reserve GCS registers
device_attach: ichwd0 attach returned 6
ichwd0: <Intel ICH8M watchdog timer> at port 0x1030-0x1037,0x1060-0x107f
on isa0
ichwd0: unable to reserve GCS registers
device_attach: ichwd0 attach returned 6

Is there something I should look at or additional information needed?

Cheers,
- -- 
Xin LI <delphij@delphij.net>	https://www.delphij.net/
FreeBSD - The Power to Serve!		Live free or die
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