Subject: Re: RAID Performance
To: Timothy E. Denehy <tedenehy@cs.wisc.edu>
From: Manuel Bouyer <bouyer@antioche.eu.org>
List: netbsd-help
Date: 01/25/2002 20:13:16
On Thu, Jan 24, 2002 at 04:14:35PM -0600, Timothy E. Denehy wrote:
> 
> I have a 4 disk RAID 0 array in which each disk runs at approximately 20 MB/s.
> I've tried a number of different configurations (changing both stripe unit and
> block size), but the maximum sequential write throughput I can get from the
> array is only 31 MB/s.  Could I be doing something wrong, or is this just a
> raidframe limitation?  My best configuration is listed below.

What kind of disks and controllers ?

-- 
Manuel Bouyer <bouyer@antioche.eu.org>
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