From mboxrd@z Thu Jan 1 00:00:00 1970 From: walt Subject: Re: [PATCH] block: fix residual byte count handling Date: Tue, 04 Mar 2008 09:34:56 -0800 Message-ID: References: <20080304175302T.fujita.tomonori@lab.ntt.co.jp> <20080304085944.GG6704@kernel.dk> <20080304180648W.fujita.tomonori@lab.ntt.co.jp> <20080304182228Z.fujita.tomonori@lab.ntt.co.jp> <20080304093536.GH6704@kernel.dk> <1204634238.5997.5.camel@homer.simson.net> <20080304123939.GM6704@kernel.dk> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20080304123939.GM6704@kernel.dk> Sender: linux-ide-owner@vger.kernel.org To: linux-ide@vger.kernel.org Cc: linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.orglinux-scsi@vger.kernel.org List-Id: linux-scsi@vger.kernel.org Jens Axboe wrote: > On Tue, Mar 04 2008, Mike Galbraith wrote: >> On Tue, 2008-03-04 at 10:35 +0100, Jens Axboe wrote: >> >>> Looks excellent to me, has a variant of this been tested as OK by the >>> users reporting the regression? >> K3b burning seems to be a nogo here. This is git pulled this morning >> though, so it's a somewhat different tree than previously tested fwtw. > > can you please try git as of this morning without any patches applied, > and then pull > > git://git.kernel.dk/linux-2.6-block.git for-linus > > into that and see if that works? Unfortunately this doesn't fix a problem I've discussed off-list with Kiyoshi Ueda, who suggested that I should follow this thread and try any patches posted here. Here is what happens when I try to mount a CD (before and after I pull 'for-linus'): hdc: ide_cd_check_ireason: wrong transfer direction! cdrom: failed setting lba address space hdc: status error: status=0x58 { DriveReady SeekComplete DataRequest } ide: failed opcode was: unknown hdc: drive not ready for command hdc: status error: status=0x58 { DriveReady SeekComplete DataRequest } ide: failed opcode was: unknown hdc: drive not ready for command hdc: status error: status=0x58 { DriveReady SeekComplete DataRequest } ide: failed opcode was: unknown hdc: drive not ready for command hdc: status error: status=0x58 { DriveReady SeekComplete DataRequest } ide: failed opcode was: unknown hdc: drive not ready for command hdc: status error: status=0x58 { DriveReady SeekComplete DataRequest } ide: failed opcode was: unknown hdc: drive not ready for command hdc: status error: status=0x58 { DriveReady SeekComplete DataRequest } ide: failed opcode was: unknown hdc: drive not ready for command hdc: status error: status=0x58 { DriveReady SeekComplete DataRequest } ide: failed opcode was: unknown hdc: drive not ready for command hdc: status error: status=0x58 { DriveReady SeekComplete DataRequest } ide: failed opcode was: unknown hdc: drive not ready for command hdc: status timeout: status=0xd0 { Busy } ide: failed opcode was: unknown hdc: DMA disabled hdc: drive not ready for command hdc: ATAPI reset complete ISO 9660 Extensions: Microsoft Joliet Level 3 ISOFS: changing to secondary root VFS: busy inodes on changed media. The mount can take from 5 seconds on up to a minute or so before the CD can be accessed.