From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Fri, 4 Oct 2002 18:12:34 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Fri, 4 Oct 2002 18:12:34 -0400 Received: from 62-241-188-121.dsl.pipex.com ([62.241.188.121]:5125 "EHLO darkstar.example.net") by vger.kernel.org with ESMTP id ; Fri, 4 Oct 2002 18:12:25 -0400 From: jbradford@dial.pipex.com Message-Id: <200210042225.g94MPhJU012128@darkstar.example.net> Subject: Re: 2.5.X breaks PS/2 mouse To: vojtech@suse.cz (Vojtech Pavlik) Date: Fri, 4 Oct 2002 23:25:43 +0100 (BST) Cc: linux-kernel@vger.kernel.org In-Reply-To: <20021004224547.A49400@ucw.cz> from "Vojtech Pavlik" at Oct 04, 2002 10:45:47 PM X-Mailer: ELM [version 2.5 PL6] 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 > > On Fri, Oct 04, 2002 at 09:52:26PM +0100, jbradford@dial.pipex.com wrote: > > > > Once booted: > > > > > > > > Hot plugging either the dedicated trackball or a PS/2 mouse generates a message on connection: > > > > > > Good, this is expected. > > > > > > > Just to clarify, I am not trying to use them both at the same time. > > > > > > Not sure if that would work, it might - depends on the notebook keyboard > > > controller hardware. > > > > I tried it, and it seems to get really confused - constant stream of seemingly random error messages. > > > > > > X also works with the external PS/2 mouse, > > > > > > Good. > > > > > > > but not the dedicated trackball. > > > > > > What are the exact symptoms? > > > > No data at all from it. > > > > > Does gpm work? > > > > No. > > > > > Does cat /dev/psaux work? > > > > It doesn't say No such device, it just hangs, giving no data for the trackball, but works fine for the generic mouse. > > > > > Does cat /dev/input/mice work? > > > > Yes, it does the same as /dev/psaux > > > > > What does cat /proc/bus/input/devices say in the > > > case it doesn't work? .... > > > > I: Bus=0011 Vendor=0002 Product=0001 Version=0000 > > N: Name="PS/2 Generic Mouse" > > P: Phys=isa0060/serio1/input0 > > H: Handlers=mouse0 > > B: EV=7 > > B: KEY=70000 0 0 0 0 0 0 0 0 > > B: REL=3 > > > > That's for both the generic mouse and the trackball. > > Ok. Can you try the usual #define I8042_DEBUG_IO in > drivers/input/serio/i8042.h? OK, here goes, here's a boot of the laptop, with no mouse or trackball connected: register interface 'mouse' with class 'input mice: PS/2 mouse device common for all mice input: PC Speaker i8042.c: 20 -> i8042 (command) [0] i8042.c: 47 <- i8042 (return) [0] i8042.c: 60 -> i8042 (command) [1] i8042.c: 56 -> i8042 (parameter) [1] i8042.c: d3 -> i8042 (command) [1] i8042.c: 5a -> i8042 (parameter) [1] i8042.c: a5 <- i8042 (return) [1] i8042.c: a9 -> i8042 (command) [2] i8042.c: 00 <- i8042 (return) [2] i8042.c: a7 -> i8042 (command) [3] i8042.c: 20 -> i8042 (command) [3] i8042.c: 76 <- i8042 (return) [3] i8042.c: a8 -> i8042 (command) [4] i8042.c: 20 -> i8042 (command) [5] i8042.c: 56 <- i8042 (return) [5] i8042.c: 60 -> i8042 (command) [6] i8042.c: 74 -> i8042 (parameter) [6] i8042.c: 60 -> i8042 (command) [6] i8042.c: 54 -> i8042 (parameter) [6] i8042.c: 60 -> i8042 (command) [7] i8042.c: 56 -> i8042 (parameter) [7] i8042.c: d4 -> i8042 (command) [8] i8042.c: f2 -> i8042 (parameter) [8] i8042.c: fe <- i8042 (interrupt, aux, 12, timeout) [27] i8042.c: 60 -> i8042 (command) [27] i8042.c: 54 -> i8042 (parameter) [27] i8042.c: 60 -> i8042 (command) [28] i8042.c: 56 -> i8042 (parameter) [28] i8042.c: d4 -> i8042 (command) [29] i8042.c: ed -> i8042 (parameter) [29] i8042.c: fe <- i8042 (interrupt, aux, 12, timeout) [48] i8042.c: 60 -> i8042 (command) [48] i8042.c: 54 -> i8042 (parameter) [48] serio: i8042 AUX port at 0x60,0x64 irq 12 i8042.c: 60 -> i8042 (command) [50] i8042.c: 44 -> i8042 (parameter) [50] i8042.c: 60 -> i8042 (command) [51] i8042.c: 45 -> i8042 (parameter) [51] i8042.c: f2 -> i8042 (kbd-data) [52] i8042.c: fa <- i8042 (interrupt, kbd, 1) [54] i8042.c: ab <- i8042 (interrupt, kbd, 1) [55] i8042.c: 41 <- i8042 (interrupt, kbd, 1) [57] i8042.c: 60 -> i8042 (command) [57] i8042.c: 44 -> i8042 (parameter) [57] i8042.c: 60 -> i8042 (command) [58] i8042.c: 45 -> i8042 (parameter) [58] i8042.c: ed -> i8042 (kbd-data) [59] i8042.c: fa <- i8042 (interrupt, kbd, 1) [61] i8042.c: 00 -> i8042 (kbd-data) [62] i8042.c: fa <- i8042 (interrupt, kbd, 1) [64] i8042.c: f2 -> i8042 (kbd-data) [65] i8042.c: fa <- i8042 (interrupt, kbd, 1) [67] i8042.c: ab <- i8042 (interrupt, kbd, 1) [68] i8042.c: 41 <- i8042 (interrupt, kbd, 1) [73] i8042.c: f8 -> i8042 (kbd-data) [73] i8042.c: fa <- i8042 (interrupt, kbd, 1) [75] i8042.c: f4 -> i8042 (kbd-data) [76] i8042.c: fa <- i8042 (interrupt, kbd, 1) [78] i8042.c: ea -> i8042 (kbd-data) [79] i8042.c: fe <- i8042 (interrupt, kbd, 1) [81] i8042.c: f0 -> i8042 (kbd-data) [81] i8042.c: fa <- i8042 (interrupt, kbd, 1) [83] i8042.c: 02 -> i8042 (kbd-data) [84] i8042.c: fa <- i8042 (interrupt, kbd, 1) [86] i8042.c: f0 -> i8042 (kbd-data) [87] i8042.c: fa <- i8042 (interrupt, kbd, 1) [89] i8042.c: 00 -> i8042 (kbd-data) [89] i8042.c: fa <- i8042 (interrupt, kbd, 1) [94] i8042.c: 41 <- i8042 (interrupt, kbd, 1) [96] input: AT Set 2 keyboard on isa0060/serio0 serio: i8042 KBD port at 0x60,0x64 irq 1 Plugging in the trackball gives this: i8042.c: aa <- i8042 (interrupt, aux, 0) [113024] i8042.c: 60 -> i8042 (command) [113025] i8042.c: 47 -> i8042 (parameter) [113025] i8042.c: 00 <- i8042 (interrupt, aux, 0) [113025] i8042.c: d4 -> i8042 (command) [113026] i8042.c: f2 -> i8042 (parameter) [113026] i8042.c: fa <- i8042 (interrupt, aux, 12) [113030] i8042.c: 00 <- i8042 (interrupt, aux, 12) [113031] i8042.c: d4 -> i8042 (command) [113031] i8042.c: f6 -> i8042 (parameter) [113031] i8042.c: fa <- i8042 (interrupt, aux, 12) [113035] i8042.c: d4 -> i8042 (command) [113035] i8042.c: e8 -> i8042 (parameter) [113035] i8042.c: fa <- i8042 (interrupt, aux, 12) [113039] i8042.c: d4 -> i8042 (command) [113039] i8042.c: 03 -> i8042 (parameter) [113039] i8042.c: fa <- i8042 (interrupt, aux, 12) [113043] i8042.c: d4 -> i8042 (command) [113043] i8042.c: e6 -> i8042 (parameter) [113043] i8042.c: fa <- i8042 (interrupt, aux, 12) [113047] i8042.c: d4 -> i8042 (command) [113047] i8042.c: e6 -> i8042 (parameter) [113047] i8042.c: fa <- i8042 (interrupt, aux, 12) [113051] i8042.c: d4 -> i8042 (command) [113051] i8042.c: e6 -> i8042 (parameter) [113051] i8042.c: fa <- i8042 (interrupt, aux, 12) [113055] i8042.c: d4 -> i8042 (command) [113055] i8042.c: e9 -> i8042 (parameter) [113055] i8042.c: fa <- i8042 (interrupt, aux, 12) [113059] i8042.c: 00 <- i8042 (interrupt, aux, 12) [113060] i8042.c: 03 <- i8042 (interrupt, aux, 12) [113065] i8042.c: 64 <- i8042 (interrupt, aux, 12) [113066] i8042.c: d4 -> i8042 (command) [113067] i8042.c: e8 -> i8042 (parameter) [113067] i8042.c: fa <- i8042 (interrupt, aux, 12) [113070] i8042.c: d4 -> i8042 (command) [113071] i8042.c: 00 -> i8042 (parameter) [113071] i8042.c: fa <- i8042 (interrupt, aux, 12) [113074] i8042.c: d4 -> i8042 (command) [113075] i8042.c: e6 -> i8042 (parameter) [113075] i8042.c: fa <- i8042 (interrupt, aux, 12) [113078] i8042.c: d4 -> i8042 (command) [113079] i8042.c: e6 -> i8042 (parameter) [113079] i8042.c: fa <- i8042 (interrupt, aux, 12) [113083] i8042.c: d4 -> i8042 (command) [113083] i8042.c: e6 -> i8042 (parameter) [113083] i8042.c: fa <- i8042 (interrupt, aux, 12) [113087] i8042.c: d4 -> i8042 (command) [113087] i8042.c: e9 -> i8042 (parameter) [113087] i8042.c: fa <- i8042 (interrupt, aux, 12) [113091] i8042.c: 00 <- i8042 (interrupt, aux, 12) [113094] i8042.c: 00 <- i8042 (interrupt, aux, 12) [113095] i8042.c: 64 <- i8042 (interrupt, aux, 12) [113096] i8042.c: d4 -> i8042 (command) [113097] i8042.c: f3 -> i8042 (parameter) [113097] i8042.c: fa <- i8042 (interrupt, aux, 12) [113100] i8042.c: d4 -> i8042 (command) [113101] i8042.c: c8 -> i8042 (parameter) [113101] i8042.c: fa <- i8042 (interrupt, aux, 12) [113105] i8042.c: d4 -> i8042 (command) [113105] i8042.c: f3 -> i8042 (parameter) [113105] i8042.c: fa <- i8042 (interrupt, aux, 12) [113109] i8042.c: d4 -> i8042 (command) [113109] i8042.c: 64 -> i8042 (parameter) [113109] i8042.c: fa <- i8042 (interrupt, aux, 12) [113113] i8042.c: d4 -> i8042 (command) [113113] i8042.c: f3 -> i8042 (parameter) [113113] i8042.c: fa <- i8042 (interrupt, aux, 12) [113117] i8042.c: d4 -> i8042 (command) [113117] i8042.c: 50 -> i8042 (parameter) [113117] i8042.c: fa <- i8042 (interrupt, aux, 12) [113121] i8042.c: d4 -> i8042 (command) [113121] i8042.c: f2 -> i8042 (parameter) [113121] i8042.c: fa <- i8042 (interrupt, aux, 12) [113125] i8042.c: 00 <- i8042 (interrupt, aux, 12) [113126] input: PS/2 Generic Mouse on isa0060/serio1 i8042.c: d4 -> i8042 (command) [113128] i8042.c: f3 -> i8042 (parameter) [113128] i8042.c: fa <- i8042 (interrupt, aux, 12) [113132] i8042.c: d4 -> i8042 (command) [113132] i8042.c: 64 -> i8042 (parameter) [113132] i8042.c: fa <- i8042 (interrupt, aux, 12) [113136] i8042.c: d4 -> i8042 (command) [113136] i8042.c: f3 -> i8042 (parameter) [113136] i8042.c: fa <- i8042 (interrupt, aux, 12) [113140] i8042.c: d4 -> i8042 (command) [113140] i8042.c: c8 -> i8042 (parameter) [113140] i8042.c: fa <- i8042 (interrupt, aux, 12) [113144] i8042.c: d4 -> i8042 (command) [113144] i8042.c: e8 -> i8042 (parameter) [113144] i8042.c: fa <- i8042 (interrupt, aux, 12) [113148] i8042.c: d4 -> i8042 (command) [113148] i8042.c: 03 -> i8042 (parameter) [113148] i8042.c: fa <- i8042 (interrupt, aux, 12) [113152] i8042.c: d4 -> i8042 (command) [113152] i8042.c: e6 -> i8042 (parameter) [113152] i8042.c: fa <- i8042 (interrupt, aux, 12) [113156] i8042.c: d4 -> i8042 (command) [113156] i8042.c: ea -> i8042 (parameter) [113156] i8042.c: fa <- i8042 (interrupt, aux, 12) [113160] i8042.c: d4 -> i8042 (command) [113160] i8042.c: f4 -> i8042 (parameter) [113160] i8042.c: fa <- i8042 (interrupt, aux, 12) [113164] Moving it around, (looks like some had already been lost from the top of this, I.E. it doesn't follow on directly from above): i8042.c: 3d <- i8042 (interrupt, aux, 12) [189159] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189165] i8042.c: 0d <- i8042 (interrupt, aux, 12) [189171] i8042.c: 2b <- i8042 (interrupt, aux, 12) [189174] i8042.c: 10 <- i8042 (interrupt, aux, 12) [189182] i8042.c: f4 <- i8042 (interrupt, aux, 12) [189185] i8042.c: 48 <- i8042 (interrupt, aux, 12) [189190] i8042.c: 10 <- i8042 (interrupt, aux, 12) [189195] i8042.c: cf <- i8042 (interrupt, aux, 12) [189198] i8042.c: 3e <- i8042 (interrupt, aux, 12) [189201] i8042.c: 10 <- i8042 (interrupt, aux, 12) [189207] i8042.c: e6 <- i8042 (interrupt, aux, 12) [189211] i8042.c: 29 <- i8042 (interrupt, aux, 12) [189214] i8042.c: 10 <- i8042 (interrupt, aux, 12) [189220] i8042.c: d1 <- i8042 (interrupt, aux, 12) [189223] i8042.c: 3e <- i8042 (interrupt, aux, 12) [189227] i8042.c: 10 <- i8042 (interrupt, aux, 12) [189232] i8042.c: e1 <- i8042 (interrupt, aux, 12) [189234] i8042.c: 26 <- i8042 (interrupt, aux, 12) [189235] i8042.c: 10 <- i8042 (interrupt, aux, 12) [189238] i8042.c: e8 <- i8042 (interrupt, aux, 12) [189239] i8042.c: 15 <- i8042 (interrupt, aux, 12) [189241] i8042.c: 30 <- i8042 (interrupt, aux, 12) [189244] i8042.c: fc <- i8042 (interrupt, aux, 12) [189246] i8042.c: f3 <- i8042 (interrupt, aux, 12) [189248] i8042.c: 30 <- i8042 (interrupt, aux, 12) [189254] i8042.c: fe <- i8042 (interrupt, aux, 12) [189256] i8042.c: cb <- i8042 (interrupt, aux, 12) [189259] i8042.c: 20 <- i8042 (interrupt, aux, 12) [189263] i8042.c: 01 <- i8042 (interrupt, aux, 12) [189266] i8042.c: cd <- i8042 (interrupt, aux, 12) [189269] i8042.c: 20 <- i8042 (interrupt, aux, 12) [189274] i8042.c: 0a <- i8042 (interrupt, aux, 12) [189275] i8042.c: d7 <- i8042 (interrupt, aux, 12) [189277] i8042.c: 20 <- i8042 (interrupt, aux, 12) [189279] i8042.c: 0a <- i8042 (interrupt, aux, 12) [189280] i8042.c: f9 <- i8042 (interrupt, aux, 12) [189282] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189284] i8042.c: 0c <- i8042 (interrupt, aux, 12) [189286] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189289] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189297] i8042.c: 1f <- i8042 (interrupt, aux, 12) [189300] i8042.c: 19 <- i8042 (interrupt, aux, 12) [189303] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189310] i8042.c: 3a <- i8042 (interrupt, aux, 12) [189316] i8042.c: 3a <- i8042 (interrupt, aux, 12) [189319] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189324] i8042.c: 36 <- i8042 (interrupt, aux, 12) [189327] i8042.c: 48 <- i8042 (interrupt, aux, 12) [189331] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189337] i8042.c: 1b <- i8042 (interrupt, aux, 12) [189340] i8042.c: 27 <- i8042 (interrupt, aux, 12) [189343] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189348] i8042.c: 1c <- i8042 (interrupt, aux, 12) [189350] i8042.c: 47 <- i8042 (interrupt, aux, 12) [189351] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189353] i8042.c: 02 <- i8042 (interrupt, aux, 12) [189355] i8042.c: 0f <- i8042 (interrupt, aux, 12) [189359] i8042.c: 10 <- i8042 (interrupt, aux, 12) [189363] i8042.c: fd <- i8042 (interrupt, aux, 12) [189364] i8042.c: 1d <- i8042 (interrupt, aux, 12) [189365] i8042.c: 10 <- i8042 (interrupt, aux, 12) [189368] i8042.c: f7 <- i8042 (interrupt, aux, 12) [189369] i8042.c: 07 <- i8042 (interrupt, aux, 12) [189371] i8042.c: 10 <- i8042 (interrupt, aux, 12) [189373] i8042.c: f4 <- i8042 (interrupt, aux, 12) [189374] i8042.c: 02 <- i8042 (interrupt, aux, 12) [189379] i8042.c: 30 <- i8042 (interrupt, aux, 12) [189383] i8042.c: db <- i8042 (interrupt, aux, 12) [189386] i8042.c: f5 <- i8042 (interrupt, aux, 12) [189389] i8042.c: 30 <- i8042 (interrupt, aux, 12) [189393] i8042.c: e1 <- i8042 (interrupt, aux, 12) [189396] i8042.c: e0 <- i8042 (interrupt, aux, 12) [189400] i8042.c: 30 <- i8042 (interrupt, aux, 12) [189403] i8042.c: ed <- i8042 (interrupt, aux, 12) [189405] i8042.c: db <- i8042 (interrupt, aux, 12) [189407] i8042.c: 30 <- i8042 (interrupt, aux, 12) [189409] i8042.c: ff <- i8042 (interrupt, aux, 12) [189411] i8042.c: ed <- i8042 (interrupt, aux, 12) [189414] i8042.c: 20 <- i8042 (interrupt, aux, 12) [189418] i8042.c: 16 <- i8042 (interrupt, aux, 12) [189422] i8042.c: e2 <- i8042 (interrupt, aux, 12) [189425] i8042.c: 20 <- i8042 (interrupt, aux, 12) [189429] i8042.c: 29 <- i8042 (interrupt, aux, 12) [189432] i8042.c: ed <- i8042 (interrupt, aux, 12) [189435] i8042.c: 20 <- i8042 (interrupt, aux, 12) [189442] i8042.c: 29 <- i8042 (interrupt, aux, 12) [189445] i8042.c: f2 <- i8042 (interrupt, aux, 12) [189448] i8042.c: 20 <- i8042 (interrupt, aux, 12) [189454] i8042.c: 3b <- i8042 (interrupt, aux, 12) [189456] i8042.c: ed <- i8042 (interrupt, aux, 12) [189459] i8042.c: 20 <- i8042 (interrupt, aux, 12) [189466] i8042.c: 21 <- i8042 (interrupt, aux, 12) [189469] i8042.c: fb <- i8042 (interrupt, aux, 12) [189472] i8042.c: 20 <- i8042 (interrupt, aux, 12) [189479] i8042.c: 46 <- i8042 (interrupt, aux, 12) [189485] i8042.c: f5 <- i8042 (interrupt, aux, 12) [189488] i8042.c: 20 <- i8042 (interrupt, aux, 12) [189494] i8042.c: 46 <- i8042 (interrupt, aux, 12) [189497] i8042.c: ff <- i8042 (interrupt, aux, 12) [189500] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189507] i8042.c: 30 <- i8042 (interrupt, aux, 12) [189509] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189512] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189517] i8042.c: 4f <- i8042 (interrupt, aux, 12) [189520] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189526] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189530] i8042.c: 32 <- i8042 (interrupt, aux, 12) [189533] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189536] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189539] i8042.c: 30 <- i8042 (interrupt, aux, 12) [189541] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189547] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189552] i8042.c: 50 <- i8042 (interrupt, aux, 12) [189554] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189556] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189559] i8042.c: 16 <- i8042 (interrupt, aux, 12) [189561] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189563] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189568] i8042.c: 25 <- i8042 (interrupt, aux, 12) [189570] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189572] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189577] i8042.c: 24 <- i8042 (interrupt, aux, 12) [189578] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189580] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189582] i8042.c: 10 <- i8042 (interrupt, aux, 12) [189584] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189585] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189589] i8042.c: 0e <- i8042 (interrupt, aux, 12) [189591] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189592] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189597] i8042.c: 19 <- i8042 (interrupt, aux, 12) [189598] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189599] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189602] i8042.c: 0a <- i8042 (interrupt, aux, 12) [189603] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189604] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189607] i8042.c: 09 <- i8042 (interrupt, aux, 12) [189611] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189612] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189616] i8042.c: 0e <- i8042 (interrupt, aux, 12) [189618] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189619] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189622] i8042.c: 05 <- i8042 (interrupt, aux, 12) [189623] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189624] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189627] i8042.c: 04 <- i8042 (interrupt, aux, 12) [189628] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189632] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189636] i8042.c: 06 <- i8042 (interrupt, aux, 12) [189638] i8042.c: 00 <- i8042 (interrupt, aux, 12) [189639] Pressing the left button, then the right button, (this is complete, and follows the above immediately): i8042.c: 01 <- i8042 (interrupt, aux, 12) [230409] i8042.c: 00 <- i8042 (interrupt, aux, 12) [230410] i8042.c: 00 <- i8042 (interrupt, aux, 12) [230411] i8042.c: 00 <- i8042 (interrupt, aux, 12) [230548] i8042.c: 00 <- i8042 (interrupt, aux, 12) [230552] i8042.c: 00 <- i8042 (interrupt, aux, 12) [230554] i8042.c: 02 <- i8042 (interrupt, aux, 12) [231505] i8042.c: 00 <- i8042 (interrupt, aux, 12) [231506] i8042.c: 00 <- i8042 (interrupt, aux, 12) [231507] i8042.c: 00 <- i8042 (interrupt, aux, 12) [231694] i8042.c: 00 <- i8042 (interrupt, aux, 12) [231695] i8042.c: 00 <- i8042 (interrupt, aux, 12) [231696] So, it definitely seems to be sending data to the port... Strange... John.