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Date: Wed, 28 Oct 2009 20:12:06 -0400
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From: Henry Olyer <henry.olyer@gmail.com>
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Subject: I'm sure you've heard this before...
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I want to turn the disks off.

I sometimes run large jobs and want to switch down the drives.

On some IBM blades, I have FBSD 6.1, on another machine I am using 7.2.