From mboxrd@z Thu Jan 1 00:00:00 1970 From: Borislav Petkov Subject: Re: IDE cdrom problem with PLEXTOR DVDR PX-608AL Date: Thu, 14 Feb 2008 07:26:52 +0100 Message-ID: <20080214062652.GE13446@gollum.tnic> References: <200802121026.17420.hpj@urpla.net> <20080212172057.GA12480@gollum.tnic> <200802140037.51450.hpj@urpla.net> Reply-To: petkovbb@gmail.com Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from nf-out-0910.google.com ([64.233.182.186]:64521 "EHLO nf-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751101AbYBNG1B (ORCPT ); Thu, 14 Feb 2008 01:27:01 -0500 Received: by nf-out-0910.google.com with SMTP id g13so165995nfb.21 for ; Wed, 13 Feb 2008 22:26:59 -0800 (PST) Content-Disposition: inline In-Reply-To: <200802140037.51450.hpj@urpla.net> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Hans-Peter Jansen Cc: linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org, bzolnier@gmail.com On Thu, Feb 14, 2008 at 12:37:50AM +0100, Hans-Peter Jansen wrote: [Added Bart to CC] > Am Dienstag, 12. Februar 2008 schrieb Borislav Petkov: > > On Tue, Feb 12, 2008 at 10:26:17AM +0100, Hans-Peter Jansen wrote: > > > Hi, > > > > > > I suffer from unreliable cdrom operations (failing DAE and burn > > > sessions) with the openSUSE 2.6.18.8-0.7-bigsmp kernel. > > > > ^^^^ > > Hi, > > > > can please you test this with a more recent kernel. Yours is almost > > ancient - from Sep. 2006. >=20 > Sure, sorry. Here we go: >=20 > Feb 14 00:18:18 kernel: hde: cdrom_pc_intr: The drive appears confuse= d (ireason =3D 0x01). > Trying to recover by ending request. > Feb 14 00:27:27 kernel: hdc: cdrom_pc_intr: The drive appears confuse= d (ireason =3D 0x01).=20 > Trying to recover by ending request. >=20 > ~> uname -a > Linux xrated 2.6.24.1-35-pae #1 SMP 2008/02/12 01:00:18 UTC i686 athl= on i386 GNU/Linux Actually the interrupt handler in ide-cd got rewritten and you're still= using the old one (cdrom_pc_intr vs cdrom_newpc_intr). Those changes went into ma= inline before the 2.6.25-rc1 so we'll be able to test the new one only when you try o= ut 2.6.25-rc1 or wait until 2.6.25 is released in case you don't want to try hazardou= s materials such as an -rc kernel[*] :). Bart? *. As a matter of fact it runs quite smoothly on my machines. --=20 Regards/Gru=DF, Boris.