From: Mark Lord <liml@rtr.ca>
To: Robert Hancock <hancockr@shaw.ca>
Cc: linux-ide@vger.kernel.org, linux-raid@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: 2.6.27.10: ata1.00: HPA detected: current 293044655, native 293046768
Date: Wed, 31 Dec 2008 11:33:23 -0500 [thread overview]
Message-ID: <495B9ED3.8050008@rtr.ca> (raw)
In-Reply-To: <495A5A9F.9020406@shaw.ca>
Robert Hancock wrote:
> Justin Piszcz wrote:
>> On one system, two Raptor 150s:
>>
>> [ 0.739402] ata1.00: HPA detected: current 293044655, native 293046768
..
> Presumably somebody or something set up a host protected area on one
> drive and not the other.. I believe there are some utilities out there
> that can be used to disable the HPA and allow the full capacity to be used.
..
"hdparm -N" can do this, temporarily or permanently.
Get the latest version from Sourceforge, and see the manpage for details.
-ml
WARNING: multiple messages have this Message-ID (diff)
From: Mark Lord <liml@rtr.ca>
To: Robert Hancock <hancockr@shaw.ca>
Cc: linux-ide@vger.kernel.org, linux-raid@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: 2.6.27.10: ata1.00: HPA detected: current 293044655, native 293046768
Date: Wed, 31 Dec 2008 11:33:23 -0500 [thread overview]
Message-ID: <495B9ED3.8050008@rtr.ca> (raw)
In-Reply-To: <495A5A9F.9020406@shaw.ca>
Robert Hancock wrote:
> Justin Piszcz wrote:
>> On one system, two Raptor 150s:
>>
>> [ 0.739402] ata1.00: HPA detected: current 293044655, native 293046768
..
> Presumably somebody or something set up a host protected area on one
> drive and not the other.. I believe there are some utilities out there
> that can be used to disable the HPA and allow the full capacity to be used.
..
"hdparm -N" can do this, temporarily or permanently.
Get the latest version from Sourceforge, and see the manpage for details.
-ml
next prev parent reply other threads:[~2008-12-31 16:31 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-30 12:26 2.6.27.10: ata1.00: HPA detected: current 293044655, native 293046768 Justin Piszcz
2008-12-30 15:41 ` Michal Soltys
2008-12-30 17:30 ` Robert Hancock
2008-12-30 17:30 ` Robert Hancock
2008-12-30 18:12 ` David Lethe
2008-12-30 18:12 ` David Lethe
2008-12-31 16:33 ` Mark Lord [this message]
2008-12-31 16:33 ` Mark Lord
2009-01-03 13:15 ` Justin Piszcz
2008-12-30 18:51 ` Kyle McMartin
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