Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756576AbXLGScX (ORCPT ); Fri, 7 Dec 2007 13:32:23 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754548AbXLGScO (ORCPT ); Fri, 7 Dec 2007 13:32:14 -0500 Received: from ug-out-1314.google.com ([66.249.92.168]:63253 "EHLO ug-out-1314.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753696AbXLGScM (ORCPT ); Fri, 7 Dec 2007 13:32:12 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=afbpLJ+U4tG39gfEvknaFF0FF532yI1QTSijjQstcWt5/skt2HKxj7Lejxl7kIQGLXKm+XK/6HoU9D0KcN9PyqidKh9SChosibIvKISyuYo7sE+18VhrsDY9Xi6bY0TVCs7e0FM8zLfdmgC3XSPD5slvZR9ETi7oAu4gMExcDCE= Message-ID: Date: Fri, 7 Dec 2007 13:32:10 -0500 From: "Dmitry Torokhov" To: "Ray Lee" Subject: Re: 2.6.24: false double-clicks from USB mouse Cc: "Jiri Kosina" , "Mark Lord" , rubini@vision.unipv.it, linux-input@vger.kernel.org, "Linux Kernel" , "Jeff Garzik" , linux-usb-devel@lists.sourceforge.net In-Reply-To: <2c0942db0712070959v400901ax59f7b445ec701c27@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <4752DB8C.50608@rtr.ca> <4752FE11.2050200@rtr.ca> <4752FEFE.3000600@rtr.ca> <47530680.6020206@rtr.ca> <47530B32.7080502@rtr.ca> <2c0942db0712070959v400901ax59f7b445ec701c27@mail.gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1814 Lines: 45 Hi, On Dec 7, 2007 12:59 PM, Ray Lee wrote: > On Dec 2, 2007 2:07 PM, Jiri Kosina wrote: > > Thanks. To sum up this longish thread: > > > > - Mark seems to be able to reproduce the problem quite easily; I was not > > successful reproducing this no matter how hard I tried, and I also > > didn't receive any similar bugreports from anyone else > > - we are currently waiting for Mark to provide HID_DEBUG (and preferably > > also usbmon) output from the situation where multiple clicks are > > being generated incorrectly > > Okay, I'm having a problem with 2.6.24-rc4 that I didn't with 2.6.23-rc6. > > When the problem hits, my mouse (synaptics touchpad) is randomly > moving about and clicking things whenever I have my finger on the > trackpad. This behavior will persists for five to ten minutes (is > happening now), and seems to be triggered by load (watching online > videos in flash player, for example -- this matches Mark's experience > with a make -j4). > > I *think* the touchpad is connected via ps2, which looks like it'd > clear usb of any blame. It's /dev/input/event6 at any rate. > > This has been happening about once a day, and seems to start because > of high CPU usage. ONce the CPU is idle, it still happens though, so > I'm not sure why it clears up. > > Any clues for where I should hunt from here? > Can you try replacing drivers/input/ and include/linux/input.h from 2.6.23-rc6 and see if it works or not? That should give us idea if input locking changes are to blame. Thanks. -- Dmitry -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/