From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S265256AbUG2WGb (ORCPT ); Thu, 29 Jul 2004 18:06:31 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S267466AbUG2WGb (ORCPT ); Thu, 29 Jul 2004 18:06:31 -0400 Received: from smtp101.rog.mail.re2.yahoo.com ([206.190.36.79]:40310 "HELO smtp101.rog.mail.re2.yahoo.com") by vger.kernel.org with SMTP id S265256AbUG2WG2 (ORCPT ); Thu, 29 Jul 2004 18:06:28 -0400 From: "Shawn Starr" To: "'Vernon Mauery'" , "'David Weinehall'" Cc: "'Brown, Len'" , "'lkml'" , Subject: RE: [ACPI][2.6.8-rc2-bk #] - ACPI shutdown problems on IBMThinkpads (T42) Date: Thu, 29 Jul 2004 18:06:46 -0400 Message-ID: <000701c475b8$5737e650$0200080a@panic> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook, Build 10.0.6626 In-Reply-To: <1091120589.14718.4.camel@bluerat> X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1441 Importance: Normal Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org The buttons sort of work. The video however, does not turn on with X loaded or without. I get a blank screen. You can tell the machine is powered back on because you can log into it still (and run find command to see hard disk activity). Something else I noticed, when ACPI fails to shut the machine down fully, and I hold the power button to shut it off completely, I hear a buzzing sound from the back, if I remove the battery and plug it back in the laptop becomes completely silent. I'm not sure what this is though (?). That issue I don't think is connected to ACPI. > -----Original Message----- > From: Vernon Mauery [mailto:vernux@us.ibm.com] > Sent: Thursday, July 29, 2004 13:03 > To: David Weinehall > Cc: Shawn Starr; 'Brown, Len'; lkml > Subject: Re: [ACPI][2.6.8-rc2-bk #] - ACPI shutdown problems > on IBMThinkpads (T42) > > > The latest (acpi-20040715) ACPI patch against 2.6.7/2.6.8-rc2 > works on my T40 to bring back ACPI interrupts after > suspend/resume. I don't know if these will apply to the bk > tree or not. It also makes it so other buttons besides the > power button can wake up the machine (like the Fn button). > > --Vernon > > On Wed, 2004-07-28 at 23:43, David Weinehall wrote: > > On Wed, Jul 28, 2004 at 11:05:00PM -0400, Shawn Starr wrote: > > > > > > I'll keep looking for patches as you get time. > > > > > > I appreciate your help. > > > > Disable APIC support and shutdown will work. > > > > Meanwhile, has anyone solved the problem with the > Thinkpad-keys after > > a suspend/resume? Volume keys still work, as does the brightness > > keys, but Fn+F4 for suspend doesn't (manual suspend still > works), and > > tpb doesn't see any of the Thinkpad specific keypresses any longer > > ("Access IBM", Fn+Fx, etc), not even if I restart tpb, and > > /proc/interrupts:acpi indicates that interrups are not working for > > ACPI any longer. All other interrupts seem to function > properly, and > > I have both patches from [1] applied. > > > > [1] http://bugme.osdl.org/show_bug.cgi?id=2643 > > > > > > Regards: David Weinehall >