Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1422734AbWJLPzc (ORCPT ); Thu, 12 Oct 2006 11:55:32 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1422733AbWJLPzb (ORCPT ); Thu, 12 Oct 2006 11:55:31 -0400 Received: from holoclan.de ([62.75.158.126]:55486 "EHLO mail.holoclan.de") by vger.kernel.org with ESMTP id S1422728AbWJLPz2 (ORCPT ); Thu, 12 Oct 2006 11:55:28 -0400 Date: Thu, 12 Oct 2006 17:24:24 +0200 From: Martin Lorenz To: linux-thinkpad@linux-thinkpad.org, Jeremy Fitzhardinge , linux-kernel@vger.kernel.org, "Brown, Len" , acpi-devel@kernel.org, Pavel Machek , Andrew Morton Subject: Re: [ltp] Re: X60s w/t kern 2.6.19-rc1-git: two BUG warnings Message-ID: <20061012152424.GB11325@gimli> Mail-Followup-To: linux-thinkpad@linux-thinkpad.org, Jeremy Fitzhardinge , linux-kernel@vger.kernel.org, "Brown, Len" , acpi-devel@kernel.org, Pavel Machek , Andrew Morton References: <20061010062826.GC9895@gimli> <452BECAE.2070001@goop.org> <20061011070650.GA7003@gimli> <20061012070132.GA27832@gimli> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20061012070132.GA27832@gimli> User-Agent: Mutt/1.5.13 (2006-08-11) X-Spam-Score: -1.4 (-) X-Spam-Report: Spam detection software, running on the system "www.holoclan.de", has identified this incoming email as possible spam. The original message has been attached to this so you can view it (if it isn't spam) or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: On Thu, Oct 12, 2006 at 09:01:32AM +0200, Dipl.-Ing. Martin Lorenz wrote: > On Wed, Oct 11, 2006 at 09:06:50AM +0200, Dipl.-Ing. Martin Lorenz wrote: > > On Tue, Oct 10, 2006 at 05:18:27PM -0600, Eric W. Biederman wrote: > > > Jeremy Fitzhardinge writes: > > > > > > > Martin Lorenz wrote: > > > >> Dear kernel gurus, > > > >> > > > > > > > > (CC:s added to various interested parties.) > > > > > > > >> whatever I do and whic problem I seem to get fixed new ones arise: > > > >> > > > >> now I loose ACPI events after suspend/resume. not every time, but roughly 3 > > > >> out of 4 times. > > > >> > > > > > > > > Yes, I'm seeing this as well. It used to be a 100% failure, so there has been > > > > some improvement. On the other hand, before that it used to work perfectly... > > > > Unfortunately I don't have a good feeling for when these changes happened. > > > > > > I have to say sorry for insisting on the ACPI issue > after digging a little deeper I found that it must come from somewhere in > the ibm_acpi code and maybe even in a helper script. I still have to seek > for that one and read the ibm_acpi patches and discussion that go on for > over a week now in ltp... > > maybe soneone can quickly tell me, what it is trying to point out with this > my current workaround is to send a reset to /proc/acpi/ibm/hotkey > as last command on resume > > > I put up some information on my current configuration on > > http://www.lorenz.eu.org/~mlo/kernel/ > > tell me, what I should add to help > > > I will add dumps of /proc/acpi/ibm/* before and after resume shortly > it's getting stranger and stranger [...] Content analysis details: (-1.4 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -1.4 ALL_TRUSTED Passed through trusted hosts only via SMTP Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 5423 Lines: 149 On Thu, Oct 12, 2006 at 09:01:32AM +0200, Dipl.-Ing. Martin Lorenz wrote: > On Wed, Oct 11, 2006 at 09:06:50AM +0200, Dipl.-Ing. Martin Lorenz wrote: > > On Tue, Oct 10, 2006 at 05:18:27PM -0600, Eric W. Biederman wrote: > > > Jeremy Fitzhardinge writes: > > > > > > > Martin Lorenz wrote: > > > >> Dear kernel gurus, > > > >> > > > > > > > > (CC:s added to various interested parties.) > > > > > > > >> whatever I do and whic problem I seem to get fixed new ones arise: > > > >> > > > >> now I loose ACPI events after suspend/resume. not every time, but roughly 3 > > > >> out of 4 times. > > > >> > > > > > > > > Yes, I'm seeing this as well. It used to be a 100% failure, so there has been > > > > some improvement. On the other hand, before that it used to work perfectly... > > > > Unfortunately I don't have a good feeling for when these changes happened. > > > > > > I have to say sorry for insisting on the ACPI issue > after digging a little deeper I found that it must come from somewhere in > the ibm_acpi code and maybe even in a helper script. I still have to seek > for that one and read the ibm_acpi patches and discussion that go on for > over a week now in ltp... > > maybe soneone can quickly tell me, what it is trying to point out with this > my current workaround is to send a reset to /proc/acpi/ibm/hotkey > as last command on resume > > > I put up some information on my current configuration on > > http://www.lorenz.eu.org/~mlo/kernel/ > > tell me, what I should add to help > > > I will add dumps of /proc/acpi/ibm/* before and after resume shortly > it's getting stranger and stranger now that I have included my workaround in /etc/acpi/sleepbtn.sh I can find the following different entries in the acpi logfile: this is the first suspend using Fn+F4 [Thu Oct 12 16:43:03 2006] received event "ibm/hotkey HKEY 00000080 00001004" [Thu Oct 12 16:43:03 2006] notifying client 3662[0:0] [Thu Oct 12 16:43:03 2006] notifying client 3706[107:111] [Thu Oct 12 16:43:03 2006] notifying client 4879[0:0] [Thu Oct 12 16:43:03 2006] executing action "/etc/acpi/sleepbtn.sh" [Thu Oct 12 16:43:03 2006] BEGIN HANDLER MESSAGES Calling INT 0x15 (F000:5E81) EAX is 0x10005F00 Calling INT 0x15 (F000:5E81) EAX is 0x10005F40 Calling INT 0x15 (F000:5E81) EAX is 0x5F34 Calling INT 0x15 (F000:5E81) EAX is 0x5F35 [Thu Oct 12 16:52:05 2006] END HANDLER MESSAGES [Thu Oct 12 16:52:05 2006] action exited with status 0 [Thu Oct 12 16:52:05 2006] completed event "ibm/hotkey HKEY 00000080 00001004" but the second time not a ibm/hotkey HKEY 00000080 00001004 event is reported and handeled but a button/sleep SLPB 00000080 00000001 resulting in this log entry: [Thu Oct 12 17:06:08 2006] received event "button/sleep SLPB 00000080 00000001" [Thu Oct 12 17:06:08 2006] notifying client 3662[0:0] [Thu Oct 12 17:06:08 2006] notifying client 3706[107:111] [Thu Oct 12 17:06:08 2006] notifying client 4879[0:0] [Thu Oct 12 17:06:08 2006] executing action "/etc/acpi/sleep.sh" [Thu Oct 12 17:06:08 2006] BEGIN HANDLER MESSAGES xscreensaver-command: throttled. xscreensaver-command: activating and locking. ifdown: interface eth0 not configured ifdown: interface tap0 not configured Stopping MySQL database server: mysqld. Shutting down ALSA...done. Starting 915resolution: Intel 800/900 Series VBIOS Hack : version 0.5.2 Chipset: 945GM BIOS: TYPE 1 Mode Table Offset: $C0000 + $269 Mode Table Entries: 36 Patch mode 54 to resolution 1024x768 complete 915resolution. Function not supported FATAL: Module e1000 not found. Starting 915resolution: Intel 800/900 Series VBIOS Hack : version 0.5.2 Chipset: 945GM BIOS: TYPE 1 Mode Table Offset: $C0000 + $269 Mode Table Entries: 36 Patch mode 54 to resolution 1024x768 complete 915resolution. Internet Software Consortium DHCP Client 2.0pl5 Copyright 1995, 1996, 1997, 1998, 1999 The Internet Software Consortium. All rights reserved. Please contribute if you find this software useful. For info, please visit http://www.isc.org/dhcp-contrib.html eth1: unknown hardware address type 24 irda0: unknown hardware address type 783 Setting up ALSA...done. grep: /proc/acpi/fan/*/state: No such file or directory FATAL: Module acpi_sbs not found. FATAL: Module acpi_sbs not found. eth1: unknown hardware address type 24 irda0: unknown hardware address type 783 Listening on LPF/eth0/00:16:d3:22:9b:82 Sending on LPF/eth0/00:16:d3:22:9b:82 Sending on Socket/fallback/fallback-net DHCPREQUEST on eth0 to 255.255.255.255 port 67 DHCPREQUEST on eth0 to 255.255.255.255 port 67 xscreensaver-command: no response to command. [Thu Oct 12 17:11:08 2006] END HANDLER MESSAGES [Thu Oct 12 17:11:08 2006] action exited with status 0 [Thu Oct 12 17:11:08 2006] completed event "button/sleep SLPB 00000080 00000001" gruss mlo -- Dipl.-Ing. Martin Lorenz They that can give up essential liberty to obtain a little temporary safety deserve neither liberty nor safety. 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