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From: Peter Jones <pjones@redhat.com>
To: "ATARAID (eg, Promise Fasttrak,
	Highpoint 370) related discussions"  <ataraid-list@redhat.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>, linux-kernel@vger.kernel.org
Subject: Re: IDE HPA
Date: Fri, 02 Sep 2005 14:09:27 -0400	[thread overview]
Message-ID: <1125684567.31292.2.camel@localhost.localdomain> (raw)
In-Reply-To: <62b0912f05090210441d3fa248@mail.gmail.com>

On Fri, 2005-09-02 at 19:44 +0200, Molle Bestefich wrote:

> Related matters:
> If you decide to include the HPA in one of your filesystems, is there
> not a big risk that the BIOS will overwrite something there?

Isn't the bigger risk that if you include the HPA in your block device,
you'll overwrite your BIOS there?

At least that's what happens on some thinkpads.

It'd be nice if we left it as the BIOS leaves it by default, but make a
straightforward way to enable/disable/alter the HPA region from
software.

(if there's already a straightforward way, feel free to clue me in --
but the default should almost certainly be to assume the HPA is set up
correctly, shouldn't it?)
-- 
  Peter


  parent reply	other threads:[~2005-09-02 18:09 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <87941b4c05082913101e15ddda@mail.gmail.com>
     [not found] ` <200508300859.19701.tennert@science-computing.de>
2005-08-30 15:52   ` IDE HPA Greg Felix
2005-08-30 16:16     ` Bartlomiej Zolnierkiewicz
2005-08-30 17:05       ` Alan Cox
2005-08-31  0:30         ` Bartlomiej Zolnierkiewicz
2005-08-30 16:38     ` Alan Cox
     [not found]       ` <87941b4c050830095111bf484e@mail.gmail.com>
2005-09-02  7:27         ` Molle Bestefich
2005-09-02 13:05           ` Alan Cox
2005-09-02 13:33             ` Molle Bestefich
2005-09-02 14:35               ` Matthew Garrett
2005-09-02 16:24                 ` Molle Bestefich
2005-09-02 17:05                   ` Alan Cox
2005-09-02 17:44                     ` Molle Bestefich
2005-09-02 18:04                       ` Matthew Garrett
2005-09-02 18:09                       ` Peter Jones [this message]
2005-09-02 18:59                         ` Alan Cox
2005-09-02 19:14                           ` Peter Jones
2005-09-02 20:22                             ` Alan Cox
2005-09-02 21:14                               ` Peter Jones
2005-09-03  0:05                                 ` Alan Cox
2005-09-03 23:31                                 ` Jeff Garzik
2005-09-07 14:52                                   ` Bill Davidsen
2005-09-03  0:03                               ` Pekka Pietikainen
2005-09-02 18:57                       ` Alan Cox
2005-09-02 17:57                     ` Vojtech Pavlik
2005-09-02 14:50               ` Alan Cox

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