From owner-freebsd-stable@FreeBSD.ORG Fri Feb 2 14:29:46 2007 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 518F416A408 for ; Fri, 2 Feb 2007 14:29:46 +0000 (UTC) (envelope-from cyberlab@gmx.de) Received: from mail.gmx.net (mail.gmx.net [213.165.64.20]) by mx1.freebsd.org (Postfix) with SMTP id 9769213C494 for ; Fri, 2 Feb 2007 14:29:45 +0000 (UTC) (envelope-from cyberlab@gmx.de) Received: (qmail invoked by alias); 02 Feb 2007 14:29:44 -0000 Received: from muedsl-82-207-238-190.citykom.de (EHLO mail.gmx.de) [82.207.238.190] by mail.gmx.net (mp045) with SMTP; 02 Feb 2007 15:29:44 +0100 X-Authenticated: #1026516 Date: Fri, 02 Feb 2007 15:29:42 +0100 To: freebsd-stable@freebsd.org From: "Jost Menke" Content-Type: text/plain; format=flowed; delsp=yes; charset=iso-8859-1 MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Message-ID: User-Agent: Opera Mail/9.10 (FreeBSD) X-Y-GMX-Trusted: 0 Subject: parallel port printer: interrupt storm & system slowdown with 6.2-release X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 02 Feb 2007 14:29:46 -0000 Hi all, I am having big trouble getting my parallel port printer to work on 6.2-release. I am getting lots of those famous "stray irq7" messages. I already knew that from my 5.4 installation which I previously had on the same hardware, so I tried so set the parallel port mode with lptcontrol (lptcontrol -d did the trick under 5.4). Tried all the modes, but no difference! Using the printer even slows down my whole system to an unusuable state. Any ideas what the difference to 5.4 is or what I could do? Regards, Jost Menke