Subject: Re: pessimal siop performance
To: Johan Danielsson <>
From: Manuel Bouyer <>
List: current-users
Date: 02/08/2001 20:51:37
On Thu, Feb 08, 2001 at 04:35:58PM +0100, Johan Danielsson wrote:
> When trying to write to an IDE-to-SCSI RAID with a Tekram '895 based
> card with the siop driver I get about 6-7MB/s.  On a DS10 with a
> Symbios(?) '895 card running Digital UNIX I get about 25MB/s.
> It pretty much has to be a driver or possibly a card problem. Does
> anyone have similar experiences?
> I'll see if I can try getting NetBSD running on the DS10.

What release of NetBSD are you running ?
How does your RAID get probed ?

Manuel Bouyer <>