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Date:      Tue, 25 Nov 2003 15:04:26 -0800
From:      Brooks Davis <brooks@one-eyed-alien.net>
To:        Nate Lawson <nate@root.org>
Cc:        current@freebsd.org
Subject:   Re: Intel SE7500WV2 not working with ACPI
Message-ID:  <20031125230426.GA23848@Odin.AC.HMC.Edu>
In-Reply-To: <20031125114951.E90985@root.org>
References:  <20031125114951.E90985@root.org>

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On Tue, Nov 25, 2003 at 12:12:16PM -0800, Nate Lawson wrote:
> > acpi0: <INTEL  SWV20   > on motherboard
> >     ACPI-1287: *** Error: Method execution failed [\\_SB_.PCI0.SBRG.EC0=
_._REG] (Node 0xc29b4660), AE_NOT_EXIST
> > acpi0: Could not initialise SystemIO handler: AE_NOT_EXIST
> > device_probe_and_attach: acpi0 attach returned 6
>=20
> This is the source of the problems.  When acpi0 fails to attach,
> everything else is done through the legacy PCI code.  The question is, why
> is it failing?  The above-mentioned EC method could indicate the problem
> is in walking the namespace but we'll have to look at the ASL to be sure.
>=20
> Please send a url to the output of:
>      acpidump -t -d > brooks-Intel.asl

http://people.freebsd.org/~brooks/debug/brooks-Intel.asl

> Also, build with options ACPI_DEBUG and set these in your loader.conf:
>=20
> debug.acpi.layer=3D"ACPI_ALL_COMPONENTS"
> debug.acpi.level=3D"ACPI_LV_OPREGION"

There's a new dmesg with this done at:

http://people.freebsd.org/~brooks/debug/dmesg-brooks-Intel

Thanks,
Brooks

--=20
Any statement of the form "X is the one, true Y" is FALSE.
PGP fingerprint 655D 519C 26A7 82E7 2529  9BF0 5D8E 8BE9 F238 1AD4

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