From owner-freebsd-current@FreeBSD.ORG Thu Aug 2 09:02:20 2007 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 2731F16A41A for ; Thu, 2 Aug 2007 09:02:20 +0000 (UTC) (envelope-from rdivacky@vlk.vlakno.cz) Received: from vlakno.cz (vlk.vlakno.cz [62.168.28.247]) by mx1.freebsd.org (Postfix) with ESMTP id D173C13C458 for ; Thu, 2 Aug 2007 09:02:17 +0000 (UTC) (envelope-from rdivacky@vlk.vlakno.cz) Received: from localhost (localhost [127.0.0.1]) by vlakno.cz (Postfix) with ESMTP id CDA638C0991; Thu, 2 Aug 2007 11:02:15 +0200 (CEST) X-Virus-Scanned: amavisd-new at vlakno.cz Received: from vlakno.cz ([127.0.0.1]) by localhost (vlk.vlakno.cz [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id mHjNdqpoIFtf; Thu, 2 Aug 2007 11:02:14 +0200 (CEST) Received: from vlk.vlakno.cz (localhost [127.0.0.1]) by vlakno.cz (Postfix) with ESMTP id 9303F8C0986; Thu, 2 Aug 2007 11:02:14 +0200 (CEST) Received: (from rdivacky@localhost) by vlk.vlakno.cz (8.13.8/8.13.8/Submit) id l7292Exb025327; Thu, 2 Aug 2007 11:02:14 +0200 (CEST) (envelope-from rdivacky) Date: Thu, 2 Aug 2007 11:02:14 +0200 From: Roman Divacky To: Maksim Yevmenkin Message-ID: <20070802090214.GA25267@freebsd.org> References: <20070801094826.GA87941@freebsd.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.2.3i Cc: current@freebsd.org Subject: Re: PS/2 mouse stops working when used with keyboard X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 02 Aug 2007 09:02:20 -0000 On Wed, Aug 01, 2007 at 03:00:25PM -0700, Maksim Yevmenkin wrote: > On 8/1/07, Roman Divacky wrote: > > hi > > > > I have nvidia nforce430 chipset and mouse and keyboard plugged in via PS/2. > > The mouse stops working when I use it while pressing any key on the keyboard. > > ie. I press space for example and start moving the mouse, it works for 2-3 seconds > > then the mouse stops responding.. moused is in "select" state so I guess the problem > > is in kernel. > > > > /etc/rc.d/moused restart wakes it up. > > > > The system is -current as of today on SMP. I dont know if this ever worked. > > interrupts are like this: > > > > interrupt total rate > > irq1: atkbd0 4105 2 > > irq12: psm0 8880 6 > > > > > > the system uses apic and acpi. Giant is set to adaptive (both psm and atbkd is locked by Giant). > > if you needed some more information just ask > > perhaps not related, but i want to collect statistics anyway. > > try to disable (if it is enabled) kbdmux(4) and see if this helps. kbdmux is not enabled..... I noticed that when the mouse is "stuck" the "psm0" is not getting any interrupts when I move the mouse. I think its problem with interrupts in some way.. roman