Re: CVS commit: src/sys/dev/ata

[Manuel Bouyer <bouyer%antioche.eu.org@localhost>]

On Wed, Oct 05, 2011 at 03:40:18AM +0000, Jonathan A. Kollasch wrote:
> Module Name:  src
> Committed By: jakllsch
> Date:         Wed Oct  5 03:40:18 UTC 2011
> 
> Modified Files:
>       src/sys/dev/ata: wd.c
> 
> Log Message:
> Limit wd(4) transfers to 128 (512-byte) logical sectors, as the traditional
> MAXPHYS value has for at least the past decade.

We should be able to go safely up to 256 sectors. Anything larger requires
LBA48, which is not supported by some controllers.

-- 
Manuel Bouyer <bouyer%antioche.eu.org@localhost>
     NetBSD: 26 ans d'experience feront toujours la difference
--