In article <20050304002508.637aac52.chris@dokein.co.uk>,
	Chris Gilbert <chris@dokein.co.uk> writes:
> and try:
> Channel 0: raid0 disk 1 and raid1 disk 1
> Channel 1: raid0 disk 2 and raid1 disk 2

"raid0" is now on "wd0" and "wd3". But that still didn't help
writ performance:

4294967296 bytes transferred in 195.885 secs (21925963 bytes/sec)

It's only half the performance which I get to a single disk under
NetBSD 3.99.1.

So measured raw write performance:

single disk		51MB/Sec
RAIDframe		25MB/Sec

So it looks to me like RAIDframe really writes to both disk serial and
not parallel.

	Kind regards

-- 
Matthias Scheler                                  http://scheler.de/~matthias/