From owner-freebsd-current Fri Jul 28 8:48:33 2000 Delivered-To: freebsd-current@freebsd.org Received: from mout0.freenet.de (mout0.freenet.de [194.97.50.131]) by hub.freebsd.org (Postfix) with ESMTP id A967D37B535; Fri, 28 Jul 2000 08:48:27 -0700 (PDT) (envelope-from netchild@leidinger.net) Received: from [194.97.50.136] (helo=mx3.freenet.de) by mout0.freenet.de with esmtp (Exim 3.16 #1) id 13ICN3-0007wz-00; Fri, 28 Jul 2000 17:48:21 +0200 Received: from a371c.pppool.de ([213.6.55.28] helo=Magelan.Leidinger.net) by mx3.freenet.de with esmtp (Exim 3.16 #1) id 13ICMz-00013O-00; Fri, 28 Jul 2000 17:48:17 +0200 Received: from Leidinger.net (netchild@localhost [127.0.0.1]) by Magelan.Leidinger.net (8.9.3/8.9.3) with ESMTP id RAA02804; Fri, 28 Jul 2000 17:35:29 +0200 (CEST) (envelope-from netchild@Leidinger.net) Message-Id: <200007281535.RAA02804@Magelan.Leidinger.net> Date: Fri, 28 Jul 2000 17:35:28 +0200 (CEST) From: Alexander Leidinger Subject: Re: Mouse behaving funny since 5.0-CURRENT upgrade To: dmmiller@cvzoom.net Cc: yokota@zodiac.mech.utsunomiya-u.ac.jp, rwatson@FreeBSD.ORG, freebsd-current@FreeBSD.ORG In-Reply-To: <39819E7F.806BFAD6@cvzoom.net> MIME-Version: 1.0 Content-Type: TEXT/plain; charset=us-ascii Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On 28 Jul, Donn Miller wrote: >> I am suspecting there may be something in tty interrupt handling in >> general in the kernel... > > This sounds right. When I use X without /dev/sysmouse and moused, > mouse motion is still pretty smooth. It's only when I use X with > moused AND /dev/sysmouse that I see the jumpy mouse syndrome. This > would be due to the fact that (AFAIK) moused relies on tty interrupt > handling more so than the raw mouse driver without moused (/dev/mse0). Just to give a datapoint: I'm using X 3.3.6 with "moused -p /dev/psm0" and /dev/sysmouse and I *didn't* see the jumpy mouse syndrome. I'm running a kernel from today (COPTFLAGS+=-Wall). Bye, Alexander. -- It is easier to fix Unix than to live with NT. http://www.Leidinger.net Alexander @ Leidinger.net GPG fingerprint = 7423 F3E6 3A7E B334 A9CC B10A 1F5F 130A A638 6E7E To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message