Kevin Grittner schrieb:
Mario Weilguni <mweilguni@xxxxxxxx> wrote:
Has anyone benchmarked this controller (PCIe/4x, 512 MB BBC)? We try
to
use it with 8x SATA 1TB drives in RAID-5 mode under Linux, and
measure
strange values. An individual drive is capable of delivering 91
MB/sec
sequential read performance, and we get values ~102MB/sec out of a
8-drive RAID5, seems to be ridiculous slow. Write performance seems
to
be much better, ~300 MB /sec - seems ok to me.
What's your stripe size?
-Kevin
We used the default settings, it's 64k. Might a bigger value help here?
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