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Intel 520 + LSI 9260 performance issues
Hey folks,
getting some really crappy results out of 4x Intel 520 240GB SSDs in R0 on an Intel RS2BL040 (= LSI 9260) Controller. I can't get over ~800MB/s sequential out of the array no matter what I try (tested CDM, AS SSD, and lots of other tools). Is there some sort of known compatibility issue with Sandforce drives and this controller? But I can't imagine, considering both pieces of hardware run Intel firmware.
Or could the issue be related to the fact I'm using an EVGA SR-2 motherboard, thus the card being controlled by those cursed NF200 chips?
Basically my question is whether another Raid card would fare better here.. I seem to recall people getting good results with Areca on the SR-2? What I'm looking for is good overall performance here.
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