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Date: Wed, 6 Jun 2007 23:36:18 +0200
From: Björn Steinbrink <B.Steinbrink@....de>
To: Henrique de Moraes Holschuh <hmh@....eng.br>
Cc: Robert Hancock <hancockr@...w.ca>, linux-kernel@...r.kernel.org
Subject: Re: Bad behaviour after hdparm -M 128
On 2007.06.06 18:03:37 -0300, Henrique de Moraes Holschuh wrote:
> On Wed, 06 Jun 2007, Björn Steinbrink wrote:
> > On 2007.06.06 13:48:54 -0300, Henrique de Moraes Holschuh wrote:
> > > I am also using libata PIIX like the first person reporting the problem, but
> > > it is a PATA drive behind a SATA-PATA bridge (it is a IBM T43 notebook).
> > > Hmm...
> >
> > Also works fine on my T43 using ata_piix and a HTS541040G9AT00. Kernel
> > 2.6.22-rc1.
>
> Which firmware in the HD? I need the fourth letter. If it is "I", it is
> HDAPS firmware. If it is "O", it is regular OEM firmware (no Unload
> Immediate support).
>
> hdparm, and even /proc/scsi/scsi will tell you enough of the firmware
> revision to get to the fourth letter.
HDAPS support is available, revision is MB2IA60A.
Björn
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