From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760247AbXGCVca (ORCPT ); Tue, 3 Jul 2007 17:32:30 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1759446AbXGCVcL (ORCPT ); Tue, 3 Jul 2007 17:32:11 -0400 Received: from mx1.redhat.com ([66.187.233.31]:34526 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758322AbXGCVcJ (ORCPT ); Tue, 3 Jul 2007 17:32:09 -0400 Message-ID: <468AC017.2000300@redhat.com> Date: Tue, 03 Jul 2007 17:31:03 -0400 From: Chuck Ebbert Organization: Red Hat User-Agent: Thunderbird 1.5.0.12 (X11/20070530) MIME-Version: 1.0 To: Juan Antonio Martinez CC: linux-kernel@vger.kernel.org, Adrian Bunk Subject: Re: ppdev - libieee1284.so conflicts with 2.6.21 References: <1183443365.3006.10.camel@drake.micasa.es> In-Reply-To: <1183443365.3006.10.camel@drake.micasa.es> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On 07/03/2007 02:16 AM, Juan Antonio Martinez wrote: > Attached 3 reports: > 2.6.21 with noisapnp pnpacpi=off > 2.6.21 without extra options > 2.6.20 > > I apologize for sending reports with fedora (not vanilla) kernels. I > have not enought time to recompile and test > > By diffin'g reports, I've found these significant ( to me) difference in > 2.6.20: > > < ppdev0: registered pardevice > < ppdev0: negotiated back to compatibility mode because user-space > forgot > < ppdev0: unregistered pardevice When it is working it says: ppdev: user-space parallel port driver ppdev0: registered pardevice ppdev0: unregistered pardevice ppdev0: registered pardevice ppdev0: negotiated back to compatibility mode because user-space forgot ppdev0: unregistered pardevice ppdev0: registered pardevice ppdev0: unregistered pardevice When broken: ppdev: user-space parallel port driver ppdev0: registered pardevice ppdev0: unregistered pardevice I give up, what causes that?