Subject: Re: ccd vs. raidframe performance [was Re: ccd/SCSI error]
To: Thor Lancelot Simon <tls@rek.tjls.com>
From: Soren S. Jorvang <soren@t.dk>
List: port-i386
Date: 06/29/1999 03:07:07
On Mon, Jun 28, 1999 at 08:21:57PM -0400, Thor Lancelot Simon wrote:
> I've been extremely disappointed in the performance of RAIDframe, no matter
> how I configure it. Even a stripe/mirror setup yields about 1/4 the
> performance of one of the underlying drives.
I haven't really played much with RAIDframe, but I did set it up on one
box where I found that the "sectPerSU" of 32 given as an example in
raidctl.4 was way too small to give reasonable performance.
--
Soren