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FUJITSU MBA3300NC x4 + LSI MEGARAID 320-2E
Conclusion
Looking at the test
results, we see the limitations of smaller caches
and older RAID card architecture possibly bottleneck
very fast hard drives. We see that in the
RAID-0 test, the tandem work well together
especially when the large 128k stripes was used.
But adding the overhead of RAID-5 calculations,
write performance suffers big time. Reads get
better with the larger stripe, but fall even further
back in the writes.
For this combo platter,
it may be time to upgrade the RAID card to keep up
with the drives...
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