On Aug 16, 2005, at 2:37 PM, Anjan Dave wrote:
> Yes, that's true, though, I am a bit confused because the Clariion
> array
> document I am reading talks about how the write cache can eliminate
> the
> RAID5 Write Penalty for sequential and large IOs...resulting in better
> sequential write performance than RAID10.
>
well, then run your own tests and find out :-)
if I were using LSI MegaRAID controllers, I'd probalby go RAID10, but
I don't see why you need 6 disks for this... perhaps just 4 would be
enough? Or are your logs really that big?
Vivek Khera, Ph.D.
+1-301-869-4449 x806