From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752858AbZI1D2O (ORCPT ); Sun, 27 Sep 2009 23:28:14 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752729AbZI1D2N (ORCPT ); Sun, 27 Sep 2009 23:28:13 -0400 Received: from gate.crashing.org ([63.228.1.57]:39579 "EHLO gate.crashing.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752716AbZI1D2N (ORCPT ); Sun, 27 Sep 2009 23:28:13 -0400 Subject: Re: Status of Regression/Bug 13407 adb trackpad disappears after suspend to ram? From: Benjamin Herrenschmidt To: Martin Wache Cc: "Rafael J. Wysocki" , linux-kernel@vger.kernel.org, pm list In-Reply-To: <4ABFAA82.2040200@gmx.net> References: <4ABF5432.9020508@gmx.net> <200909271713.44719.rjw@sisk.pl> <4ABFAA82.2040200@gmx.net> Content-Type: text/plain Date: Mon, 28 Sep 2009 13:27:47 +1000 Message-Id: <1254108467.8421.3.camel@pasglop> Mime-Version: 1.0 X-Mailer: Evolution 2.26.1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, 2009-09-27 at 20:10 +0200, Martin Wache wrote: > Hi, > > Rafael J. Wysocki schrieb: > > > A patch has been submitted which is reported to fix the issue: > > > > http://patchwork.kernel.org/patch/49462/ > > > > Please test it as requested. > > > Thank you for the info :-) > > Unfortunately, applying the patch on top of 2.6.31 doesn't improve the > situation for me, rather the opposite. Under X I get no reaction on any > keypress on the keyboard or movement on the trackpad. Even plugging in > an USB mouse and keyboard didn't help, the usb port doesn't provide an > power to the mouse (at least the led in the mouse doesn't light up). > Before X starts up the keyboard does respond, also the trackpad seems to > be detected. Doing a suspend/resume cycle doesn't change the situation. That looks like a different problem than the one I fixed. Is there an email thread or a bugzilla entry that describes the setup precisely, the symptoms, kernel logs etc... ? > I'm not sure if there was a miscompilation, I didn't do a "make clean", > I just applied the patch and did a "make". Should this be enough? > Compiling the whole kernel unfortunately takes quite a while on my iBook :-( > I will see if I can connect to the iBook via net and get some > information on what is happening, or maybe I try to start it up without > X. Would it help you if I send you the logs, etc? Which information > would help you? Start with sending the dmesg, the output of cat /proc/cpuinfo, and the Xorg log (/var/log/Xorg.0.log) Cheers, Ben. > Thanks, > > Martin