On Wed, 24 Sep 1997, Jaye Mathisen wrote:
Since the toaster only uses 1 parity disk for a whole pool of drives, I'm going to bet it's not significantly faster.
For writing perhaps, but disk reads don't touch the parity drive. I'm going on the assumption that two controllers can queue up more commands than one. I suppose having a lot of read/write cache will mask most of the benefit of splitting drives across controllers though.