From: Fedor Karpelevitch <fedor-ugkMPi23kyXAHCkTjeiZhQ@public.gmane.org>
To: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Subject: double power button events on presario 900 - apparently a timing issue?
Date: Wed, 24 Sep 2003 07:23:28 -0700 [thread overview]
Message-ID: <200309240723.28526.fedor@karpelevitch.net> (raw)
Hi,
as I previously mentioned I am seeing an annoying problem on my
presario 900 - when power button (works as FF here) is pressed it
generates two events every time. I was experimentin with debugging
output and noticed an interesting thing - if I do
echo 0xffffffff > /proc/acpi/debug_level
to get verbose debug output the problem goes away - I only get one
event every time button is pressed. Looks like the problem is caused
by some kind timing issue which goes away when debugging slows it
down. Does this sound like a reasonable guess? Would anyone suggest
how this can be debugged further?
Thanks
Fedor
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next reply other threads:[~2003-09-24 14:23 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-09-24 14:23 Fedor Karpelevitch [this message]
[not found] ` <200309240723.28526.fedor-ugkMPi23kyXAHCkTjeiZhQ@public.gmane.org>
2003-09-24 18:11 ` double power button events on presario 900 - apparently a timing issue? Nate Lawson
[not found] ` <20030924111121.F53806-Y6VGUYTwhu0@public.gmane.org>
2003-09-24 23:21 ` Fedor Karpelevitch
[not found] ` <200309241621.11993.fedor-ugkMPi23kyXAHCkTjeiZhQ@public.gmane.org>
2003-09-25 15:59 ` Fedor Karpelevitch
[not found] ` <200309250859.46970.fedor-ugkMPi23kyXAHCkTjeiZhQ@public.gmane.org>
2003-09-25 16:37 ` Nate Lawson
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