From: Christoph Hellwig <hch@infradead.org>
To: Michael Monnerie <michael.monnerie@is.it-management.at>
Cc: Christoph Hellwig <hch@infradead.org>,
Eric Sandeen <sandeen@sandeen.net>,
xfs@oss.sgi.com
Subject: Re: 4k sector drives
Date: Sun, 25 Jul 2010 11:33:42 -0400 [thread overview]
Message-ID: <20100725153342.GA31260@infradead.org> (raw)
In-Reply-To: <201007250035.25946@zmi.at>
On Sun, Jul 25, 2010 at 12:35:21AM +0200, Michael Monnerie wrote:
> Thank you Christoph for clarification, also thanks to Eric - I've been
> aligning all partitions to a multiple of 512 sectors since a long time,
> which fits all stripe set sizes up to 256k. Too bad that even Linux
> fdisk and parted
Current fdisk, and with some limitations parted do the right thing
and align partitions on at least a 1MB boundary. parted unfortunately
lowers alignment again when any kind of optimal I/O size hint is set,
but I'm still hoping for that bug to get fix in a new release.
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next prev parent reply other threads:[~2010-07-25 15:30 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-21 10:33 4k sector drives Khelben Blackstaff
2010-07-21 12:21 ` Michael Monnerie
2010-07-23 6:09 ` Michael Monnerie
2010-07-23 9:58 ` Christoph Hellwig
2010-07-23 10:42 ` Stan Hoeppner
2010-07-23 10:47 ` Christoph Hellwig
2010-07-23 12:41 ` Stan Hoeppner
2010-07-23 10:59 ` Michael Monnerie
2010-07-23 12:56 ` Emmanuel Florac
2010-07-23 13:10 ` Stan Hoeppner
2010-07-23 13:38 ` Matthias Schniedermeyer
2010-07-23 13:50 ` Emmanuel Florac
2010-07-23 14:13 ` Matthias Schniedermeyer
2010-07-24 8:47 ` Christoph Hellwig
2010-07-24 21:07 ` Eric Sandeen
2010-07-24 22:35 ` Michael Monnerie
2010-07-25 15:33 ` Christoph Hellwig [this message]
-- strict thread matches above, loose matches on Subject: below --
2010-07-23 15:02 Khelben Blackstaff
2010-07-23 15:28 ` Emmanuel Florac
2010-07-23 9:19 Khelben Blackstaff
2010-07-21 7:53 Khelben Blackstaff
2010-07-21 9:14 ` Michael Monnerie
2010-07-21 10:33 ` Emmanuel Florac
2010-07-20 18:58 Michael Monnerie
2010-07-20 20:30 ` Stan Hoeppner
2010-07-20 20:39 ` Emmanuel Florac
2010-07-20 21:34 ` Michael Monnerie
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