From owner-freebsd-bugs@FreeBSD.ORG Fri Jul 21 20:20:18 2006 Return-Path: X-Original-To: freebsd-bugs@hub.freebsd.org Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 1E3C216A4E1 for ; Fri, 21 Jul 2006 20:20:18 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1C07B43D53 for ; Fri, 21 Jul 2006 20:20:17 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.4/8.13.4) with ESMTP id k6LKKGBf071056 for ; Fri, 21 Jul 2006 20:20:16 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.4/8.13.4/Submit) id k6LKKGrf071055; Fri, 21 Jul 2006 20:20:16 GMT (envelope-from gnats) Resent-Date: Fri, 21 Jul 2006 20:20:16 GMT Resent-Message-Id: <200607212020.k6LKKGrf071055@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Germain Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 70F1016A4E2 for ; Fri, 21 Jul 2006 20:16:55 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (www.freebsd.org [216.136.204.117]) by mx1.FreeBSD.org (Postfix) with ESMTP id 22E1443D49 for ; Fri, 21 Jul 2006 20:16:55 +0000 (GMT) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.13.1/8.13.1) with ESMTP id k6LKGtLO041408 for ; Fri, 21 Jul 2006 20:16:55 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.13.1/8.13.1/Submit) id k6LKGs2q041407; Fri, 21 Jul 2006 20:16:54 GMT (envelope-from nobody) Message-Id: <200607212016.k6LKGs2q041407@www.freebsd.org> Date: Fri, 21 Jul 2006 20:16:54 GMT From: Germain To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-2.3 Cc: Subject: kern/100688: psm problem (?): touchpad hangs, then move super slowely with no accelaration X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 21 Jul 2006 20:20:18 -0000 >Number: 100688 >Category: kern >Synopsis: psm problem (?): touchpad hangs, then move super slowely with no accelaration >Confidential: no >Severity: serious >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Fri Jul 21 20:20:16 GMT 2006 >Closed-Date: >Last-Modified: >Originator: Germain >Release: Release 6.1 >Organization: PI >Environment: F >Description: Hi, I have a dell latitude D600. Some time my touchpad hangs for one or two seconds and when it comes back, I loose every notion of `acceleration' I add before.. It s like moving one point on the touchpad moves of 1 pixel on the screen which is ver boring (actually not useable anymore : I have to use the TrackPoint instead. I don't know if there is changes f or that one it is more difficult to tell.) I have another mouse plugged in, an usb belkin with a wheel button. That one still works fine. The values in xset remains the same before and after : Pointer Control: acceleration: 2/1 threshold: 4 and anyway restarting x doesn't change any thing. so doesn't soft reboot (kill 1 , exit single user.) The only thing I can do to get out of that hell of slowness is to reboot my beloved computer. I don't know what to track.. so I wrote a little thing to dump value from psm: I get the same value before and after it happens protocol : 7 rate : -1 resolution : -1 accelfactor : 0 level : 0 packetsize : 3 syncmask [192][0] ============8<============8<============ psm: status 22 02 14 psm0: found GlidePoint psm: SET_SCALING11 return code:00fa psm: SET_STREAM_MODE return code:00fa psm: SEND_AUX_DEV_STATUS return code:00fa psm: status 00 00 64 psm: ENABLE_DEV return code:00fa psm: SEND_AUX_DEV_STATUS return code:00fa psm: status 20 00 64 kbdc: new command byte:0047 (set_controller...) psmintr: Sync bytes now 00c0,00c0 Jul 15 20:54:26 germ kernel: psm0: found GlidePoint ============>8============>8============ I honestly which I could help more, I have been through all the code and all, but it seems that it will be easier for somebody who knows.. However, if somebody has any clue of where to look at, espe cially why, having the same xset and the same ioct result, I don't have the same behavior of my touchpad.. could it be a problem from the hardware device itself ? then what to do about it ? thanks in advance. >How-To-Repeat: To have a latitude d600 and wait. >Fix: >Release-Note: >Audit-Trail: >Unformatted: