[geeks] RAID0+1 and ideas, etc...

[Jonathan Katz]

On Thu, Nov 7, 2013 at 2:03 PM, Sandwich Maker <adh at an.bradford.ma.us> wrote:
> " From: Nick B <nick at pelagiris.org>
> " Fusionio says "Don't mirror our cards, it's dumb", and in most cases they
> " are right.
>
> a guess - they have firmware support for mirroring, offloading the
> host?

They do, but they mirror between chips on the same card! We're not
taking advantage of that.

> " Fairly frequently trying to mirror fusionio cards will result
> " in a significant performance drop,

We haven't noticed much difference.