From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pavel Machek Subject: Re: beeping patch for debugging acpi sleep Date: Thu, 28 Jun 2007 14:08:15 +0000 Message-ID: <20070628140815.GA5339@ucw.cz> References: <20070518213701.GA810@core> <20070520200142.GB5235@ucw.cz> <20070602182014.GB29546@core> <20070609130817.GI27793@elf.ucw.cz> <20070616194634.GA15953@core> <20070624204629.GA28049@core> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from gprs189-60.eurotel.cz ([160.218.189.60]:2982 "EHLO spitz.ucw.cz" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1761433AbXF1Osu (ORCPT ); Thu, 28 Jun 2007 10:48:50 -0400 Content-Disposition: inline In-Reply-To: <20070624204629.GA28049@core> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Christian Leber Cc: linux-kernel@vger.kernel.org, Andrew Morton , linux-acpi@vger.kernel.org Hi! > > The results are a bit unclear, I took a 2.6.22-rc4 with beep. > > Logged into KDE. > > (hardware: Dell Latitude D810) > > > > S = successfull resume > > D = had to resume 2 times, that means when pressing the power button the > > LED goes from blinking to on and after a few seconds it goes back to > > blinking, but without a beep in between; after pressing the power button > > a second time resume is successfull > > F = resume failes, NO beep > > > > -run 1: D D F > > -run 2: D D D(some X garbadge) F > > -run 3: S S S S S S F > > -run 4: S S F > > -run 5: D F > > I tracked the problem halfway down, with 2.6.20-rc1-ubuntu1 [1] it works > and with 2.6.20-rc2-ubuntu2 [2] not. > > The diff is here, unfortunately the acpi changes are about 100kb. > http://debian.christian-leber.de/2.2-3.4.patch > > (the problem is a bit different, it suspends, when trying to resume it > goes back to suspend and when i try again it's dead) It may well be different problem :-(. 100KB diff and I'm not an acpi expert :-(. I just discovered I have problems with s2ram, too, but it looks like usermodehelper is responsible. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html