linux-kernel - Reading MtRainier CD in plain CD unit?

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Message-ID: <BANLkTim1=iKJTpcagPi+ZoomvBWgPeG63Q@mail.gmail.com>
Date:	Thu, 23 Jun 2011 20:43:14 +0200
From:	David Balažic <xerces9@...il.com>
To:	linux-kernel@...r.kernel.org
Subject: Reading MtRainier CD in plain CD unit?

Hi!

(please CC me on answers)

During cleanup I found a MtRainier (MRW) formatted CD-RW with an UDF
1.02 filesystem on it.

I tried to read it in aplin CD-ROM unit that has no special MRW
support with a recent kernel (Ubuntu 11.04 distro) but it does not
work. It sees only a dummy iso9660 volume that has a few readme files
informing that special software is needed to read them (It suggests
Nero EasyWrite or InCD, for Windows, as it was formatted with a Nero
utility).

As I remember from back then, this helper code is patent encumbered
and that's why Linux does not have it.
Has there been any change about this lately?

Regards,
David
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