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From: "H. Peter Anvin" <hpa@zytor.com>
To: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: Matthew Wilcox <matthew@wil.cx>, Theodore Tso <tytso@mit.edu>,
	linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org,
	sandeen@redhat.com
Subject: Re: ATA support for 4k sector size
Date: Thu, 26 Feb 2009 07:32:20 -0800	[thread overview]
Message-ID: <49A6B604.1060702@zytor.com> (raw)
In-Reply-To: <yq1eixlg4mn.fsf@sermon.lab.mkp.net>

Martin K. Petersen wrote:
> 
> Quick answer from one of my contacts.  Desktop drives will indeed ship
> with an alignment of 1(*).  The alignment is hardwired at time of
> manufacture and can't be changed.
> 

Oh God.

This is a disaster.

	-hpa

-- 
H. Peter Anvin, Intel Open Source Technology Center
I work for Intel.  I don't speak on their behalf.


  parent reply	other threads:[~2009-02-26 15:33 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-02-25 22:24 ATA support for 4k sector size Matthew Wilcox
2009-02-25 22:24 ` [PATCH 1/2] ata: Define new commands from ATA8 Matthew Wilcox
2009-02-25 22:24 ` [PATCH 2/2] ata: Add support for Long Logical Sectors and Long Physical Sectors Matthew Wilcox
2009-02-25 22:53 ` ATA support for 4k sector size H. Peter Anvin
2009-02-25 23:27   ` Martin K. Petersen
2009-02-25 23:33     ` H. Peter Anvin
2009-02-25 23:51       ` Martin K. Petersen
2009-02-26 12:43       ` Karel Zak
2009-02-26 15:17         ` H. Peter Anvin
2009-02-25 23:42     ` H. Peter Anvin
2009-02-25 23:55       ` Martin K. Petersen
2009-02-25 23:57         ` H. Peter Anvin
2009-02-26  0:07           ` Martin K. Petersen
2009-02-26  0:10             ` H. Peter Anvin
2009-02-26  0:17               ` Martin K. Petersen
2009-02-25 23:49     ` david
2009-02-26  0:04       ` Martin K. Petersen
2009-02-26  0:13         ` david
2009-02-26  0:20           ` Martin K. Petersen
2009-02-26  2:50     ` Theodore Tso
2009-02-26  3:05       ` Martin K. Petersen
2009-02-26  3:07       ` Matthew Wilcox
2009-02-26  3:23         ` Martin K. Petersen
2009-12-11  7:05           ` James Andrewartha
2009-12-11  7:26             ` H. Peter Anvin
2009-12-11  7:32             ` Martin K. Petersen
2009-02-26  5:16         ` Martin K. Petersen
2009-02-26 12:36           ` Matthew Wilcox
2009-02-26 15:32           ` H. Peter Anvin [this message]
2009-02-26 20:35             ` Martin K. Petersen
2009-02-26 21:02               ` H. Peter Anvin
2009-03-16 14:51                 ` Greg Freemyer
2009-03-16 16:27                   ` H. Peter Anvin
2009-03-16 17:37                     ` Greg Freemyer
2009-03-16 17:37                       ` Greg Freemyer
2009-03-16 18:11                       ` H. Peter Anvin
2009-03-22  1:20                         ` Bill Davidsen
2009-03-18 14:33                   ` James Bottomley
2009-02-26 18:22 ` hdparm-9.12 released Mark Lord
  -- strict thread matches above, loose matches on Subject: below --
2009-03-21 13:47 ATA support for 4k sector size Andries E. Brouwer

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