Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750857AbVLKTtx (ORCPT ); Sun, 11 Dec 2005 14:49:53 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750856AbVLKTtx (ORCPT ); Sun, 11 Dec 2005 14:49:53 -0500 Received: from wproxy.gmail.com ([64.233.184.192]:8375 "EHLO wproxy.gmail.com") by vger.kernel.org with ESMTP id S1750850AbVLKTtw (ORCPT ); Sun, 11 Dec 2005 14:49:52 -0500 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:references; b=Bl8sN25nY+G7mu6f4CQlffQ2QBPX4z/wVxCx7bYr3s7t1PD0f2ii17+qOyYrKXBUduHy/419WkdyuqxwBUspyPApn7lzfI6vYjrs3nCBI83hv9M8YW+F/yOPzgeC1nc7NL81R4ObSNU6QgL4pbo9mUVoS6AW3XZqXw/StvUljiQ= Message-ID: <9a8748490512111149l358f18abuc7f0685413f75c06@mail.gmail.com> Date: Sun, 11 Dec 2005 20:49:51 +0100 From: Jesper Juhl To: Dmitry Torokhov Subject: Re: Mouse stalls with 2.6.5-rc5-mm2 Cc: LKML List , Andrew Morton , Vojtech Pavlik In-Reply-To: <200512111327.40578.dtor_core@ameritech.net> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_Part_14029_11430063.1134330591593" References: <9a8748490512110548h22889559ld81374f2626c3ed2@mail.gmail.com> <200512111327.40578.dtor_core@ameritech.net> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 8422 Lines: 154 ------=_Part_14029_11430063.1134330591593 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On 12/11/05, Dmitry Torokhov wrote: > On Sunday 11 December 2005 08:48, Jesper Juhl wrote: > > With 2.6.5-rc5-mm2 I'm getting regular mouse stalls for short periods > > of time ~1sec > > I'm also seeing this in dmesg : > > > > [ 117.308573] psmouse.c: resync failed, issuing reconnect request > > [ 157.100063] psmouse.c: resync failed, issuing reconnect request > > [ 167.583936] psmouse.c: resync failed, issuing reconnect request > > [ 278.986267] psmouse.c: resync failed, issuing reconnect request > > [ 328.320242] psmouse.c: resync failed, issuing reconnect request > > [ 358.117414] psmouse.c: resync failed, issuing reconnect request > > [ 472.814321] psmouse.c: resync failed, issuing reconnect request > > [ 492.781941] psmouse.c: resync failed, issuing reconnect request > > [ 525.788327] psmouse.c: resync failed, issuing reconnect request > > [ 542.843044] psmouse.c: resync failed, issuing reconnect request > > [ 552.129681] psmouse.c: resync failed, issuing reconnect request > > > > The times correspond nicely to the mouse stalls, every time it stalls > > I get a new line, so they are definately related. > > > > 2.6.5-rc5-git1 works flawlessly. > > No hardware has changed. > > Mouse is a Logitech MouseMan Wheel (M/N: M-BD53) connected to a > > "Master View PRO" KVM switch. > > > > Comlete dmesg output, .config, ver_linux output, lspci output, lsusb > > output and cat /proc/cpuinfo output attached. Please just ask if > > anything else is needed. > > > > Could you please do the following: > Sure thing. > 1. echo 1 > /sys/modules/i8042/parameters/debug > 2. switch away from your linux box > 3. wait 5 seconds > 4. Switch back to Linux box > 5. Move mouse slightly > 6. echo 0 > /sys/modules/i8042/parameters/debug > 7. Send me dmesg > Find dmesg.txt attached. > Also, does the resync fail if you are not using KVM and plug the mouse > directly into the box. > well, unplugging the mouse from the KVM and plugging it into the PC's PS/2 port directly resulted in this in dmesg : [ 567.297724] psmouse.c: Explorer Mouse at isa0060/serio1/input0 lost synchronization, throwing 1 bytes away. [ 567.807251] psmouse.c: resync failed, issuing reconnect request [ 568.015721] logips2pp: Detected unknown logitech mouse model 87 and after that I see no more resync failed messages and the mouse doesn't s= tall. > To stop resync attempts do: > > echo -n 0 > /sys/bus/serio/devices/serioX/resync_time > > where serioX is serio port asociated with your mouse. > This cures the problem nicely with no obvious ill effects with the mouse plugged into the KVM... -- Jesper Juhl Don't top-post http://www.catb.org/~esr/jargon/html/T/top-post.html Plain text mails only, please http://www.expita.com/nomime.html ------=_Part_14029_11430063.1134330591593 Content-Type: text/plain; name=dmesg.txt; charset=us-ascii Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="dmesg.txt" 2.c: 00 <- i8042 (interrupt, AUX, 12) [245059] [ 268.723209] drivers/input/serio/i8042.c: 00 <- i8042 (interrupt, AUX, 12) [245062] [ 268.727211] drivers/input/serio/i8042.c: 28 <- i8042 (interrupt, AUX, 12) [245066] [ 268.729521] drivers/input/serio/i8042.c: 00 <- i8042 (interrupt, AUX, 12) [245068] [ 268.732167] drivers/input/serio/i8042.c: ff <- i8042 (interrupt, AUX, 12) [245071] [ 268.734511] drivers/input/serio/i8042.c: 00 <- i8042 (interrupt, AUX, 12) [245073] [ 268.738589] drivers/input/serio/i8042.c: 38 <- i8042 (interrupt, AUX, 12) [245077] [ 268.741536] drivers/input/serio/i8042.c: ff <- i8042 (interrupt, AUX, 12) [245080] [ 268.743954] drivers/input/serio/i8042.c: ff <- i8042 (interrupt, AUX, 12) [245082] [ 268.746594] drivers/input/serio/i8042.c: 00 <- i8042 (interrupt, AUX, 12) [245085] [ 268.750683] drivers/input/serio/i8042.c: 38 <- i8042 (interrupt, AUX, 12) [245089] [ 268.753074] drivers/input/serio/i8042.c: ff <- i8042 (interrupt, AUX, 12) [245091] [ 268.755800] drivers/input/serio/i8042.c: fe <- i8042 (interrupt, AUX, 12) [245094] [ 268.758166] drivers/input/serio/i8042.c: 00 <- i8042 (interrupt, AUX, 12) [245097] [ 268.762243] drivers/input/serio/i8042.c: 38 <- i8042 (interrupt, AUX, 12) [245101] [ 268.765188] drivers/input/serio/i8042.c: fe <- i8042 (interrupt, AUX, 12) [245104] [ 268.767606] drivers/input/serio/i8042.c: ff <- i8042 (interrupt, AUX, 12) [245106] [ 268.770243] drivers/input/serio/i8042.c: 00 <- i8042 (interrupt, AUX, 12) [245109] [ 268.774328] drivers/input/serio/i8042.c: 28 <- i8042 (interrupt, AUX, 12) [245113] [ 268.776719] drivers/input/serio/i8042.c: 00 <- i8042 (interrupt, AUX, 12) [245115] [ 268.779446] drivers/input/serio/i8042.c: ff <- i8042 (interrupt, AUX, 12) [245118] [ 268.781805] drivers/input/serio/i8042.c: 00 <- i8042 (interrupt, AUX, 12) [245120] [ 268.785807] drivers/input/serio/i8042.c: 28 <- i8042 (interrupt, AUX, 12) [245124] [ 268.788128] drivers/input/serio/i8042.c: 00 <- i8042 (interrupt, AUX, 12) [245127] [ 268.790744] drivers/input/serio/i8042.c: ff <- i8042 (interrupt, AUX, 12) [245129] [ 268.793115] drivers/input/serio/i8042.c: 00 <- i8042 (interrupt, AUX, 12) [245132] [ 268.805335] drivers/input/serio/i8042.c: 28 <- i8042 (interrupt, AUX, 12) [245144] [ 268.807592] drivers/input/serio/i8042.c: 00 <- i8042 (interrupt, AUX, 12) [245146] [ 268.810065] drivers/input/serio/i8042.c: ff <- i8042 (interrupt, AUX, 12) [245148] [ 268.812687] drivers/input/serio/i8042.c: 00 <- i8042 (interrupt, AUX, 12) [245151] [ 268.832976] drivers/input/serio/i8042.c: 28 <- i8042 (interrupt, AUX, 12) [245171] [ 268.835442] drivers/input/serio/i8042.c: 00 <- i8042 (interrupt, AUX, 12) [245174] [ 268.837914] drivers/input/serio/i8042.c: ff <- i8042 (interrupt, AUX, 12) [245176] [ 268.840536] drivers/input/serio/i8042.c: 00 <- i8042 (interrupt, AUX, 12) [245179] [ 269.663493] drivers/input/serio/i8042.c: e0 <- i8042 (interrupt, KBD, 1) [246002] [ 269.666174] drivers/input/serio/i8042.c: 48 <- i8042 (interrupt, KBD, 1) [246005] [ 269.790491] drivers/input/serio/i8042.c: e0 <- i8042 (interrupt, KBD, 1) [246130] [ 269.795865] drivers/input/serio/i8042.c: c8 <- i8042 (interrupt, KBD, 1) [246135] [ 270.071305] drivers/input/serio/i8042.c: e0 <- i8042 (interrupt, KBD, 1) [246411] [ 270.073989] drivers/input/serio/i8042.c: 47 <- i8042 (interrupt, KBD, 1) [246413] [ 270.190480] drivers/input/serio/i8042.c: e0 <- i8042 (interrupt, KBD, 1) [246530] [ 270.195851] drivers/input/serio/i8042.c: c7 <- i8042 (interrupt, KBD, 1) [246535] [ 270.408755] drivers/input/serio/i8042.c: e0 <- i8042 (interrupt, KBD, 1) [246748] [ 270.411434] drivers/input/serio/i8042.c: 4d <- i8042 (interrupt, KBD, 1) [246751] [ 270.826578] drivers/input/serio/i8042.c: e0 <- i8042 (interrupt, KBD, 1) [247166] [ 270.829261] drivers/input/serio/i8042.c: 4d <- i8042 (interrupt, KBD, 1) [247169] [ 270.850274] drivers/input/serio/i8042.c: e0 <- i8042 (interrupt, KBD, 1) [247190] [ 270.855647] drivers/input/serio/i8042.c: cd <- i8042 (interrupt, KBD, 1) [247195] [ 271.181472] drivers/input/serio/i8042.c: e0 <- i8042 (interrupt, KBD, 1) [247522] [ 271.184159] drivers/input/serio/i8042.c: 4d <- i8042 (interrupt, KBD, 1) [247524] [ 271.285046] drivers/input/serio/i8042.c: e0 <- i8042 (interrupt, KBD, 1) [247625] [ 271.290420] drivers/input/serio/i8042.c: cd <- i8042 (interrupt, KBD, 1) [247631] [ 271.544161] drivers/input/serio/i8042.c: 0e <- i8042 (interrupt, KBD, 1) [247884] [ 271.625990] drivers/input/serio/i8042.c: 8e <- i8042 (interrupt, KBD, 1) [247966] [ 271.797235] drivers/input/serio/i8042.c: 0b <- i8042 (interrupt, KBD, 1) [248138] [ 271.886895] drivers/input/serio/i8042.c: 8b <- i8042 (interrupt, KBD, 1) [248227] [ 272.340276] drivers/input/serio/i8042.c: 1c <- i8042 (interrupt, KBD, 1) [248681] [ 322.148576] psmouse.c: resync failed, issuing reconnect request [ 376.604151] psmouse.c: resync failed, issuing reconnect request ------=_Part_14029_11430063.1134330591593-- - 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 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