Re: SAN/NAS options

From: Michael Stone <mstone+postgres(at)mathom(dot)us>
To: pgsql-performance(at)postgresql(dot)org
Subject: Re: SAN/NAS options
Date: 2005-12-14 18:32:15
Message-ID: 20051214183215.GJ11779@mathom.us
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On Wed, Dec 14, 2005 at 11:53:52AM -0500, Andrew Rawnsley wrote:
>Other goofy things about it: it isn't 1 device with 14 disks and redundant
>controllers. Its 2 7 disk arrays with non-redundant controllers. It doesn't
>do RAID10.

And if you want hot spares you need *two* per tray (one for each
controller). That definately changes the cost curve. :)

Mike Stone

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