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Subject: RE: ide-cd vs. DMA

From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Chad Kitching <CKitching@powerlandcomputers.com>
Cc: karim@opersys.com, Jens Axboe <axboe@suse.de>,
	Linux Kernel list <linux-kernel@vger.kernel.org>
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Date:	Tue, 24 May 2005 14:42:45 +1000

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On Mon, 2005-05-23 at 23:26 -0500, Chad Kitching wrote:
> Are you using hdparm -k1 to keep your settings over a reset?  If you're 
> not, then this behaviour is really by-design.

And is broken. You can't expect users to play with hdparm and it's quite
common to have things like CSS or region errors on a DVD, taht shouldn't
turn your DMA off on the CD.

Damn, we are in 2005 folks !

Ben;

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