From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: Re: [BUG] 2.6.25-rc2-git3 broke cdrecord Date: Mon, 03 Mar 2008 19:29:27 +0900 Message-ID: <47CBD307.2070603@gmail.com> References: <20080302233415.GA6258@Pilar> <18379.18297.838050.536473@harpo.it.uu.se> <20080303172641Z.fujita.tomonori@lab.ntt.co.jp> <47CBC014.9090309@s5r6.in-berlin.de> <18379.51360.744676.894510@harpo.it.uu.se> <18379.53492.171481.255371@harpo.it.uu.se> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <18379.53492.171481.255371@harpo.it.uu.se> Sender: linux-scsi-owner@vger.kernel.org To: Mikael Pettersson Cc: Stefan Richter , FUJITA Tomonori , crmafra2@gmail.com, linux-kernel@vger.kernel.org, James.Bottomley@HansenPartnership.com, jens.axboe@oracle.com, linux-ide@vger.kernel.org, linux-scsi@vger.kernel.org List-Id: linux-ide@vger.kernel.org Mikael Pettersson wrote: > Mikael Pettersson writes: > > Stefan Richter writes: > > > FUJITA Tomonori wrote: > > > > On Mon, 3 Mar 2008 02:48:23 +0100 (CET) > > > > Stefan Richter wrote: > > > >> CD burning still fails for me via ide-cd, although in a > > > >> different way than without the patch. (Without the patch, ide-cd also > > > >> fails like described by you for SATA.) > > > >> > > > >> With the patch, the failure is as follows. I don't know if this is > > > >> related to the data length arithmetic or something entirely different; > > > >> all I learned so far is that 2.6.24 works. Application log from > > > >> 2.6.25-rc3 + Tejun's patch + Gentoo's cdrkit-1.1.6 + k3b: > > > > > > > > Can you try the following patch? > > > > > > > > http://lkml.org/lkml/2008/3/2/218 > > > > > > Fails just like with Tejun's patch, alas. > > > > At this point I must confess I feel very uneasy about this situation. > > > > Dare I suggest the perhaps hereditary solution of reverting these > > changes and doing them right after 2.6.25 final? > > Doh! s/hereditary/heretical/ Please lemme track down a bit deeper. I can reproduce seemingly similar problem here. Thanks. -- tejun