Re: PowerEdge 2950 questions

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On 8/24/06, Bucky Jordan <bjordan@xxxxxxxxxx> wrote:
Here's benchmarks of RAID5x4 vs RAID10x4 on a Dell Perc5/I with 300 GB
10k RPM SAS drives. I know these are bonnie 1.9 instead of the older
version, but maybe it might still make for useful analysis of RAID5 vs.
RAID10.

------ RAID5x4
i dont see the seeks here, am i missing something?

[raid 10 dd]
1024000000 bytes transferred in 45.565848 secs (22472971 bytes/sec)

ouch. this is a problem with the controller.  it should be higher than
this but the raid 5 should edge it out regardless.  try configuring
the hardware as a jbod and doing the raid 10 in software.

merlin


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