From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262933AbVG3Eic (ORCPT ); Sat, 30 Jul 2005 00:38:32 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262938AbVG3Eic (ORCPT ); Sat, 30 Jul 2005 00:38:32 -0400 Received: from smtp.osdl.org ([65.172.181.4]:1705 "EHLO smtp.osdl.org") by vger.kernel.org with ESMTP id S262933AbVG3Eib (ORCPT ); Sat, 30 Jul 2005 00:38:31 -0400 Date: Fri, 29 Jul 2005 21:37:24 -0700 From: Andrew Morton To: mkrufky@m1k.net Cc: frank.peters@comcast.net, vojtech@suse.cz, linux-kernel@vger.kernel.org Subject: Re: isa0060/serio0 problems -WAS- Re: Asus MB and 2.6.12 Problems Message-Id: <20050729213724.01c61c26.akpm@osdl.org> In-Reply-To: <42EAF885.40008@m1k.net> References: <20050624113404.198d254c.frank.peters@comcast.net> <42BC306A.1030904@m1k.net> <20050624125957.238204a4.frank.peters@comcast.net> <42BC3EFE.5090302@m1k.net> <20050728222838.64517cc9.akpm@osdl.org> <42E9C245.6050205@m1k.net> <20050728225433.6dbfecbe.akpm@osdl.org> <42EAF885.40008@m1k.net> X-Mailer: Sylpheed version 1.0.4 (GTK+ 1.2.10; i386-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Michael Krufky wrote: > > Andrew Morton wrote: > > >Michael Krufky wrote: > > > > > >> Sadly, I must report that yes, the problem still intermittently occurs > >> in 2.6.13-rc4 :-( I'm the one that tested on the Shuttle FT61 > >> Motherboard. Never has a problem in windows and never in 2.6.11 and > >> earlier. > >> > >> I first noticed this problem sometime during 2.6.12-rc series. > >> > >> > > > >Sigh. I think it would help if you could generate a new report, please. > > > >We need a super-easy way for people to do bisection searching. > > > > > I dug up the original email that I sent to LKML... > > Michael Krufky wrote (5/26/2005 10:16 PM): > > > In 2.6.12-rc5-mm1, I can't use my psaux mouse, but it worked perfectly > > fine in both 2.6.12-rc5 and in 2.6.12-rc4-mm2. > > > > In 2.6.12-rc5-mm1 , dmesg says: > > > > PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 > > Failed to disable AUX port, but continuing anyway... Is this a SiS? > > If AUX port is really absent please use the 'i8042.noaux' option. > > serio: i8042 KBD port at 0x60,0x64 irq 1 > > > > This is what dmesg says in both 2.6.12-rc4-mm2 and 2.6.12-rc5 : > > > > PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 > > serio: i8042 AUX port at 0x60,0x64 irq 12 > > serio: i8042 KBD port at 0x60,0x64 irq 1 > > > > I am using a Shuttle FT61 motherboard. Is there any more information > > necessary to debug this? > > The diff between 2.6.12-rc4-mm2 and 2.6.12-rc5-mm1 is enormous, but there aren't any significant input driver changes there: http://www.zip.com.au/~akpm/linux/patches/stuff/diffstat-2.6.12-rc4-mm2-2.6.12-rc5-mm1 Similarly, the 2.6.12-rc5-mm1 diff is large, but there aren't input driver changes: http://www.zip.com.au/~akpm/linux/patches/stuff/diffstat-2.6.12-rc5-mm1 So I dunno, sorry. Brute-force it with a git bisection search, perhaps?