Re: IDE 48 bit addressing causes data corruption

From: Alan Cox (alan@lxorguk.ukuu.org.uk)
Date: Tue Mar 18 2003 - 14:37:15 EST


On Tue, 2003-03-18 at 18:20, Felix Domke wrote:
> Why does a certain IDE controller not support LBA48?

In DMA mode some of them have state machines that know too much.
The double pump of the control registers confuses them.

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