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Date: Sat, 13 Sep 2003 18:46:03 -0700 (PDT)
From: David Wolfskill <david@catwhisker.org>
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To: nate@root.org
In-Reply-To: <20030913162143.Y3004@root.org>
cc: current@freebsd.org
Subject: Re: page fault while in kernel mode: AcpiNsMapHandleToNode + 0x20
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>Date: Sat, 13 Sep 2003 16:26:58 -0700 (PDT)
>From: Nate Lawson <nate@root.org>
>To: David Wolfskill <david@catwhisker.org>
>cc: current@freebsd.org
>Subject: Re: page fault while in kernel mode: AcpiNsMapHandleToNode + 0x20

>Your backtrace shows that your acpi_tz_monitor() thread is hitting an
>invalid pointer.

That doesn't sound especially auspicious. :-}

>It would be interesting to see what package that is
>(i.e. the _ALx values).  Please send a URL to the output of:
>   acpidump -t -d -o david.dsdt > david.asl

OK; they're in http://www.catwhisker.org/~david/FreeBSD/debug; I've
(finally!) enabled "indexing" on that directory, so folks can see what's
available.

In addition to the output from acpidump, I've provided a copy of the
kernel config file (LAPTOP_30W).  The acpidump output may be accessed
either as "david.*" (per above) or "i5000e.*" -- they're hard links.

Regarding acpidump:  when I tried running it under (today's) -STABLE, it
whined about the -t and -d flags, so I booted up today's -CURRENT, but
given my experience this morning, I kept it in single-user mode, which
seems to have worked OK.  Running the same acpidump binary (which had
been built under -STABLE), the -t and -d flags were accepted.

I also have available the output from acpidump from 05 Oct 2002 (on the
same machine, but evidently with an earlier version of acpidump).  If
that's wanted, please let me know.

Thanks,
david
-- 
David H. Wolfskill				david@catwhisker.org
If you want true virus-protection for your PC, install a non-Microsoft OS
on it.  Plausible candidates include FreeBSD, Linux, NetBSD, OpenBSD, and
Solaris (in alphabetical order).