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Date:      Sat, 18 Aug 2012 08:09:16 +0200
From:      Polytropon <freebsd@edvax.de>
To:        freebsd@dreamchaser.org
Cc:        FreeBSD Mailing List <freebsd-questions@freebsd.org>
Subject:   Re: fsck recoveries, configuration
Message-ID:  <20120818080916.bdefcdbc.freebsd@edvax.de>
In-Reply-To: <502F2DF3.6040104@dreamchaser.org>
References:  <502EA73B.6000008@dreamchaser.org> <20120818030537.4d5bf55b.freebsd@edvax.de> <502F017A.7030001@dreamchaser.org> <20120818051716.40ccf88c.freebsd@edvax.de> <502F16B7.8050902@dreamchaser.org> <20120818062315.eccc7d1d.freebsd@edvax.de> <502F2DF3.6040104@dreamchaser.org>

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On Fri, 17 Aug 2012 23:53:55 -0600, Gary Aitken wrote:
> Hmmm:
> 
> acpi0: <030811 XSDT1017> on motherboard
> acpi0: Power Button (fixed)
> acpi0: reservation of fec00000, 1000 (3) failed
> acpi0: reservation of fee00000, 1000 (3) failed
> acpi0: reservation of ffb80000, 80000 (3) failed
> acpi0: reservation of fec10000, 20 (3) failed
> acpi0: reservation of fed80000, 1000 (3) failed
> acpi0: reservation of 0, a0000 (3) failed
> acpi0: reservation of 100000, c7e00000 (3) failed
> acpi_button0: <Power Button> on acpi0

> Do all those reservation failed indicate the interrupt is not
> going to actually be seen?

Seems to be messages related to an improperly implemented ACPI
BIOS I'd assume. Look:

	acpi0: reservation of 0, a0000 (3) failed
	acpi0: reservation of 100000, 7fde0000 (3) failed

I also have two of such messages here. In my case, it's a
really cheap home PC (from a discounter).



> What does (fixed) mean?

A can only guess: It probably means that the button is fixed
(mounted) in the machine, e. g. at the front panel.



You could also check in sysctl's output on what state the button
will initiate when pressed (usually S3).



-- 
Polytropon
Magdeburg, Germany
Happy FreeBSD user since 4.0
Andra moi ennepe, Mousa, ...



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