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Date: Sat, 16 Mar 2013 11:06:11 +0200
From: Andriy Gapon <avg@FreeBSD.org>
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To: sbruno@FreeBSD.org
Subject: Re: ACPI Debugging
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Cc: acpi@FreeBSD.org, Sean Bruno <seanwbruno@gmail.com>
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on 16/03/2013 10:10 Sean Bruno said the following:
> Been trying to get ACPI Debugging working via
> http://www.freebsd.org/doc/handbook/acpi-debug.html and am not getting
> any output.
> 
> We've compiled with options ACPI_DEBUG, set
> debug.acpi.enable_debug_objects, debug.acpi.layer=ACPI_ALL_DRIVERS and
> debug.acpi.level=ACPI_LV_VERBOSE
> 
> I'm not sure anything is happening as there doesn't appear to be
> anything further in the system logs.
> 
> What obvious bit of sorcery am I missing here?


Last time I tried this it used to work for me with the following in loader.conf:
debug.acpi.layer="ACPI_UTILITIES ACPI_OS_SERVICES"
debug.acpi.level="ACPI_LV_MUTEX"

-- 
Andriy Gapon