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Date:      Mon, 9 Jun 2008 14:54:46 -0700
From:      Chuck Swiger <cswiger@mac.com>
To:        Adam Bayless <adam@baylessfamily.org>
Cc:        Free BSD Questions list <freebsd-questions@freebsd.org>
Subject:   Re: Troubleshooting a 3Ware 9550SX under 6.3
Message-ID:  <E6CED381-4A26-455B-9559-B7F974558914@mac.com>
In-Reply-To: <484D9C13.9090607@baylessfamily.org>
References:  <484D9C13.9090607@baylessfamily.org>

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On Jun 9, 2008, at 2:09 PM, Adam Bayless wrote:
[ ... ]
> Unit  UnitType  Status         %Cmpl  Stripe  Size(GB)  Cache   
> AVerify  IgnECC
> ------------------------------------------------------------------------------
> u0    RAID-5    OK             -      64K     2095.44   OFF     
> OFF      OFF

Caching is off; that will kill performance especially for small  
transactions.  If you've got battery backup for this system, consider  
enabling the onboard cache...?

-- 
-Chuck




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