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Date: Wed, 12 Apr 2006 12:58:30 -0400
From: "Greg Freemyer" <greg.freemyer@gmail.com>
To: "Jan Engelhardt" <jengelh@linux01.gwdg.de>
Subject: Re: libata-pata works on ICH4-M
Cc: "Gabor Gombas" <gombasg@sztaki.hu>, "Alan Cox" <alan@lxorguk.ukuu.org.uk>,
       "Carl-Daniel Hailfinger" <c-d.hailfinger.devel.2006@gmx.net>,
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On 4/12/06, Jan Engelhardt <jengelh@linux01.gwdg.de> wrote:
> >> Ask the hdparm maintainers. Its mostly obsoleted by blktool and the like
> >> which are generic
> >
> ># hdparm -M 128 /dev/sda
> >
> The 's' is a classical indicator for somehow use of scsi. If that can be
> changed, the world is fine :)
>
>
> Jan Engelhardt

IIRC to get hdparm to talk to sata drives via libata you have use:

hdparm -d ata /dev/sda

Greg
--
Greg Freemyer
The Norcross Group
Forensics for the 21st Century