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Date: Wed, 1 Oct 2003 09:22:57 -0700
From: Jeremy Bingham <jeremy@satanosphere.com>
To: Nate Lawson <nate@root.org>
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Subject: Re: Problem w/ ACPI in -CURRENT: Update
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On 30/09/03 15:04 -0700, Nate Lawson wrote:
> Are you sure you tracked it down to INVARIANTS?  Or was it DDB?  Please
> try with _just_ DDB and see if you can still reproduce the problem.  If
> so, then when it hangs, hit CTRL-ALT-ESC and type "tr".  This will tell
> who is hung.
>=20
> As far as debugging prints, add the following printfs to
> acpi_cmbat_get_bif():
>=20
>     printf("Before getting BIF\n");
>     as =3D AcpiEvaluateObject(h, "_BIF", NULL, &bif_buffer);
>     printf("After getting BIF\n");
>=20
> -Nate

Tried compiling a kernel with just DDB, and I got no love. It still
hung, and although I tried hitting CTRL-ALT-ESC and typing "tr", it hung
so hard that even that didn't work.

-j

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