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Re: stipe size

From: Mladen Gogala <mgogala_at_adelphia.net>
Date: Thu, 26 Feb 2004 00:14:48 -0500
Message-ID: <20040226051448.GA10195@medo.adelphia.net>

On 02/26/2004 12:03:18 AM, Cary Millsap wrote:
> Watch out, though. If you set the stripe size to *only* the value of the
> max atomic I/O size, you've got to make sure that your logical and
> physical stripes are aligned. (See Hank Tullis's article at hotsos.com.)
> Otherwise, you'll end up having a single I/O call split into two simply
> because there'll be a physical boundary in the midst of a logical
> stripe.

I'll take a look at the article. I believe that the "cache part" of my reasoning still holds water?

-- 
Mladen Gogala
Oracle DBA
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Received on Wed Feb 25 2004 - 23:11:42 CST

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