From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Sebastian <sebastian_ml@gmx.net>
Cc: Jens Axboe <axboe@suse.de>, linux-kernel@vger.kernel.org
Subject: Re: Digital Audio Extraction with ATAPI drives far from perfect
Date: Sat, 07 Jan 2006 19:18:17 +0000 [thread overview]
Message-ID: <1136661497.3748.73.camel@localhost.localdomain> (raw)
In-Reply-To: <20060107140843.GA23699@section_eight.mops.rwth-aachen.de>
On Sad, 2006-01-07 at 15:08 +0100, Sebastian wrote:
> You wrote about accessing the drive with SG_IO while using ide-cd. So it
> is possible to use scsi commands though using ide-cd? I can't find any
> documentation on that, though. Could you point me towards it? I can try
> to adapt cdparanoia.
In 2.6 yes. The SG_IO ioctl works on any block device fd. The commands
you can issue then depend upon the mode of opening. Some commands
require root, generally safe ones read or write access.
Due to bugs still present in the block layer its also the only way to
reliably copy a data CD as well.
Alan
prev parent reply other threads:[~2006-01-07 19:16 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-01-03 22:20 Sebastian
2006-01-04 9:20 ` Jens Axboe
2006-01-04 9:24 ` Jens Axboe
2006-01-04 15:08 ` Mark Lord
2006-01-04 15:13 ` Jens Axboe
2006-01-04 15:50 ` Sebastian
2006-01-04 19:36 ` Alistair John Strachan
2006-01-04 21:54 ` Sebastian
2006-01-06 13:39 ` jerome lacoste
2006-01-05 6:43 ` Sebastian
2006-01-06 8:06 ` Joshua Kwan
2006-01-06 23:25 ` Sebastian
2006-01-06 23:30 ` Mark Knecht
2006-01-07 10:39 ` Sebastian
2006-01-07 10:56 ` Jens Axboe
2006-01-07 11:00 ` Jens Axboe
2006-01-07 11:53 ` Sebastian
2006-01-07 11:57 ` Jens Axboe
[not found] ` <20060107112443.GA18749@section_eight.mops.rwth-aachen.de>
[not found] ` <20060107115340.GW3389@suse.de>
[not found] ` <20060107115449.GB20748@section_eight.mops.rwth-aachen.de>
[not found] ` <20060107115947.GY3389@suse.de>
2006-01-07 14:08 ` Sebastian
2006-01-07 14:22 ` Jens Axboe
2006-01-07 16:06 ` Sebastian
2006-01-07 17:44 ` Brad Campbell
2006-01-07 18:02 ` Sebastian
2006-01-07 18:39 ` Lee Revell
2006-01-07 18:45 ` Brad Campbell
2006-01-09 9:30 ` Jens Axboe
2006-01-09 9:49 ` Sebastian
2006-01-09 10:03 ` Jens Axboe
2006-01-10 22:43 ` Rene Herman
2006-01-10 22:52 ` Lee Revell
2006-01-10 23:05 ` Rene Herman
2006-01-07 17:24 ` Sebastian
2006-01-07 19:18 ` Alan Cox [this message]
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