From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965061AbWFTIsD (ORCPT ); Tue, 20 Jun 2006 04:48:03 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S965215AbWFTIsB (ORCPT ); Tue, 20 Jun 2006 04:48:01 -0400 Received: from rhlx01.fht-esslingen.de ([129.143.116.10]:9918 "EHLO rhlx01.fht-esslingen.de") by vger.kernel.org with ESMTP id S965061AbWFTIsB (ORCPT ); Tue, 20 Jun 2006 04:48:01 -0400 Date: Tue, 20 Jun 2006 10:47:59 +0200 From: Andreas Mohr To: Andrew Morton Cc: linux-kernel@vger.kernel.org, hal@lists.freedesktop.org, gregkh@suse.de, linux-usb-devel@lists.sourceforge.net Subject: Re: USB/hal: USB open() broken? (USB CD burner underruns, USB HDD hard resets) Message-ID: <20060620084759.GA798@rhlx01.fht-esslingen.de> Reply-To: andi@lisas.de References: <20060619082154.GA17129@rhlx01.fht-esslingen.de> <20060620013741.8e0e4a22.akpm@osdl.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20060620013741.8e0e4a22.akpm@osdl.org> User-Agent: Mutt/1.4.2.1i X-Priority: none Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, On Tue, Jun 20, 2006 at 01:37:41AM -0700, Andrew Morton wrote: > On Mon, 19 Jun 2006 10:21:54 +0200 > Andreas Mohr wrote: > > > I'm having severe issues with cdrecord aborting with "buffer underrun" > > message, *always*. Problem nailed, see below. > > [hald polling causes cdrecord to go bad on a USB CD drive] > > One possible reason is that we're shooting down the device's pagecache by > accident as a result of hald activity. This shouldn't happen, but still. > Could you please do [...] Thanks, will do. Just filed this as http://bugzilla.kernel.org/show_bug.cgi?id=6722 due to no response here before. (#6194 looks like it might be the same issue) I'd suggest continuing discussion at bug #6722 from now. Thanks, Andreas Mohr -- No programming skills!? Why not help translate many Linux applications! https://launchpad.ubuntu.com/rosetta (or alternatively buy nicely packaged Linux distros/OSS software to help support Linux developers creating shiny new things for you?)