[CentOS] Write performance with 3ware 9550
William L. Maltby
CentOS4Bill at triad.rr.com
Fri Oct 13 19:15:34 UTC 2006
On Fri, 2006-10-13 at 11:44 -0400, Bowie Bailey wrote:
> Kirk Bocek wrote:
> Right now, I am not looking for maximum performance. I am just trying
> to determine why there is a 3x difference in write performance between
> two identical machines.
P.S. I know you're not using DMA, I just rattled of some common things I
checkfor when seeing discrepancies like this. Seating issues are, after
all universal. With SCSI, I always check to be sure active termination
(if appropriate) is in place. Bad terminations slow SCSI way down.
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