From owner-freebsd-alpha Sun Jan 2 13: 5:56 2000 Delivered-To: freebsd-alpha@freebsd.org Received: from tccn.cs.kun.nl (tccn.cs.kun.nl [131.174.32.38]) by hub.freebsd.org (Postfix) with ESMTP id 0004014A08 for ; Sun, 2 Jan 2000 13:05:53 -0800 (PST) (envelope-from sparky@cs.kun.nl) Received: from cs.kun.nl (catv6063.extern.kun.nl [131.174.116.63]) by tccn.cs.kun.nl (8.9.2/8.9.2) with ESMTP id WAA56088 for ; Sun, 2 Jan 2000 22:05:23 +0100 (CET) (envelope-from sparky@cs.kun.nl) Message-ID: <386FBEEE.B1F7F0E7@cs.kun.nl> Date: Sun, 02 Jan 2000 22:11:10 +0100 From: Franc Grootjen X-Mailer: Mozilla 4.61 [en] (Win98; I) X-Accept-Language: en MIME-Version: 1.0 To: freebsd-alpha@freebsd.org Subject: ncr in polling mode?! Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-alpha@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org Hi! I just tried to run ccd on my AXPpci33 box and striped two 1Gb SCSI drives. No problems in configuring, but bonnie show _no_ performance gain at all (it got worse). So my question is: does this ncr driver use DMA or is it polling all the time? I really like to know. Please reply to sparky@cs.kun.nl, since I'm not on the list Franc To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-alpha" in the body of the message