From: Enno Fennema <e.fennema@tiscali.nl>
To: linux-acpi@vger.kernel.org
Subject: Re: RTC or button wakeup
Date: Wed, 02 Jul 2008 12:42:50 +0200 [thread overview]
Message-ID: <486B5BAA.6040101@tiscali.nl> (raw)
In-Reply-To: <20080701174031.GC24605@khazad-dum.debian.net>
Henrique de Moraes Holschuh wrote:
> On Sun, 29 Jun 2008, Enno Fennema wrote:
>> Could anyone suggest a way to determine in a (shell) program whether my
>> computer was switched on by RTC alarm or by me pressing the power button.
>
> Check the wakeup reason in dmidecode. There is a very low, but non-zero
> chance that the BIOS implemented it properly, and it would tell you if it
> was a power-button wakeup, or rtc wakeup.
>
Unfortunately my BIOS makes no such distinction.
Thanks for your suggestion which should have worked (as so many things).
Regards,
Enno
prev parent reply other threads:[~2008-07-02 10:41 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-29 16:10 RTC or button wakeup Enno Fennema
2008-06-30 1:06 ` Zhao Yakui
2008-06-30 14:23 ` Enno Fennema
2008-07-01 6:26 ` Zhao Yakui
2008-07-01 17:40 ` Henrique de Moraes Holschuh
2008-07-02 10:42 ` Enno Fennema [this message]
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