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Date:      Tue, 11 Sep 2001 09:29:25 +1000
From:      Greg Lehey <grog@lemis.com>
To:        Sheldon Hearn <sheldonh@starjuice.net>
Cc:        cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject:   Re: cvs commit: src/sbin/vinum vinum.8
Message-ID:  <20010911092925.A1829@canberra.worldwide.lemis.com>
In-Reply-To: <23009.1000128332@axl.seasidesoftware.co.za>; from sheldonh@starjuice.net on Mon, Sep 10, 2001 at 03:25:32PM %2B0200
References:  <200109090223.f892N6091345@freefall.freebsd.org> <23009.1000128332@axl.seasidesoftware.co.za>

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On Monday, 10 September 2001 at 15:25:32 +0200, Sheldon Hearn wrote:
>
>
> On Sat, 08 Sep 2001 19:23:06 MST, Greg Lehey wrote:
>
>>   Modified files:
>>     sbin/vinum           vinum.8
>>   Log:
>>   Use a better stripe size in the examples.
>
> What do I need to read that will help me understand why these new stripe
> sizes are better than their replacements?

The man page.  This was stuff that I forgot to change when I updated
the man page earlier.

Basically, you need a large stripe size to avoid fragmenting
requests.  You need a non-power-of-2 to avoid putting all your
superblocks on the same subdisk.

Greg
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