From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: "Kiniger, Karl (GE Healthcare)" <karl.kiniger@med.ge.com>,
Bill Davidsen <davidsen@tmr.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: ide-scsi is deprecated for cd burning! Use ide-cd and give dev=/dev/hdX as device
Date: Mon, 21 Feb 2005 16:25:32 +0100 [thread overview]
Message-ID: <58cb370e0502210725520eee3@mail.gmail.com> (raw)
In-Reply-To: <1108998023.15518.93.camel@localhost.localdomain>
Hi,
On Mon, 21 Feb 2005 15:00:28 +0000, Alan Cox <alan@lxorguk.ukuu.org.uk> wrote:
> On Gwe, 2005-02-18 at 10:31, Kiniger, Karl (GE Healthcare) wrote:
> > Not entirely true (at least for me). I actually tried to read the
> > last iso9660 data sector with a small C program (reading 2 kb) and
> > it failed to read the sector. Using ide-scsi I was able to read it.....
>
> Thats the bug that should now be fixed by the ide changes I did so that
> ide-cd has the knowledge ide-scsi has for partial completions of I/O
I haven't looked closely but I've noticed that these fixes are accessing rq->bio
directly which is a layering violation. Could you de-bio and submit them?
[ AFAIR they are already splitted out in RHEL4 ]
Speaking about ide-scsi, it will be undeprecated after I fix the locking.
Rationale is that ide-scsi is _much_ simpler than ide-{cd,tape}.
[ although it doesn't support all the hardware that ide-{cd,tape} do ]
Bartlomiej
next prev parent reply other threads:[~2005-02-21 15:25 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-02-15 0:20 ide-scsi is deprecated for cd burning! Use ide-cd and give dev=/dev/hdX as device Sergio Monteiro Basto
2005-02-15 2:22 ` Sergio Monteiro Basto
2005-02-15 2:25 ` Randy.Dunlap
2005-02-15 3:58 ` Sergio Monteiro Basto
2005-02-15 3:56 ` Randy.Dunlap
2005-02-15 17:02 ` Alan Cox
2005-02-15 17:24 ` Randy.Dunlap
2005-02-15 17:48 ` David Gómez
2005-02-15 22:05 ` Alan Cox
2005-02-15 19:48 ` Kiniger, Karl (GE Healthcare)
2005-02-15 20:03 ` kernel
2005-02-15 23:16 ` Kiniger
2005-02-16 0:35 ` kernel
2005-02-17 23:00 ` Bill Davidsen
2005-02-15 20:15 ` Lennart Sorensen
2005-02-15 23:19 ` Kiniger
2005-02-15 21:25 ` Valdis.Kletnieks
2005-02-16 9:42 ` Kiniger, Karl (GE Healthcare)
2005-02-16 17:36 ` Valdis.Kletnieks
2005-02-17 0:44 ` Alan Cox
2005-02-17 22:58 ` Bill Davidsen
2005-02-18 10:31 ` Kiniger, Karl (GE Healthcare)
2005-02-18 20:23 ` Bill Davidsen
2005-02-18 20:50 ` ide-scsi is deprecated for cd burning! Use ide-cd and give dev=/dev/hdXas device David Lang
2005-02-22 20:34 ` Bill Davidsen
2005-02-19 0:23 ` ide-scsi is deprecated for cd burning! Use ide-cd and give dev=/dev/hdX as device Valdis.Kletnieks
2005-02-22 20:27 ` Bill Davidsen
2005-02-28 17:11 ` Kiniger, Karl (GE Healthcare)
2005-02-21 15:00 ` Alan Cox
2005-02-21 15:25 ` Bartlomiej Zolnierkiewicz [this message]
2005-02-21 17:38 ` Alan Cox
2005-02-21 17:46 ` Matthias Andree
2005-02-22 21:10 ` Bill Davidsen
2005-02-28 10:12 ` Kiniger
2005-02-15 20:36 ` Sergio Monteiro Basto
2005-02-17 2:27 ` Sergio Monteiro Basto
2005-02-17 23:03 ` Bill Davidsen
2005-02-19 17:55 ` Sergio Monteiro Basto
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