> Ah, yes, the old > rmwrmwrmwrmwrmwrmwrmwrmwrmwrmwrmwrmwrmwrmwrmwrmwrmwrmwrmwrmwrmwrmwrmwrmwrmwrmwrmwrmwrmwrmwrmwrmw > cycle. Gets me every time. OK, I've fixed that (before doing the tests I reported the last two days).
So, what's the advantage of a larger sectPerSU? It appears to me that the raidctl manpage should note that -- the stripe size should match fsbsize -- partitions within the RAID should be aligned to the stripe size.