From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fedor Karpelevitch Subject: double power button events on presario 900 - apparently a timing issue? Date: Wed, 24 Sep 2003 07:23:28 -0700 Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: <200309240723.28526.fedor@karpelevitch.net> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: To: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-acpi@vger.kernel.org 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 ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf