From owner-freebsd-hardware Fri Apr 26 6: 0:35 2002 Delivered-To: freebsd-hardware@freebsd.org Received: from twinlark.arctic.org (twinlark.arctic.org [208.44.199.239]) by hub.freebsd.org (Postfix) with ESMTP id 1C4F037B419 for ; Fri, 26 Apr 2002 06:00:30 -0700 (PDT) Received: (qmail 7863 invoked by uid 1347); 26 Apr 2002 13:00:29 -0000 Date: 26 Apr 2002 13:00:29 -0000 Message-ID: <20020426130029.7862.qmail@twinlark.arctic.org> From: atk2@arctic.org To: freebsd-hardware@freebsd.org Subject: udma/vt8233A - can 4.5 be tricked ? Sender: owner-freebsd-hardware@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org I have an a7v333 motherboard which uses the vt8233A south bridge. The hardware list indicates that this chip is not supported for eide and therefore eide will be driven at 16MB. Assuming (perhaps incorrectly) that this chip is compat with older versions such as VIA 82C686B can freebsd be tricked into driving the eide as udma5 ? I'm trying to figure out why the drive is giving 3 to 6MB a sec instead of an expected 15 to 30 MB a sec... Thanks To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hardware" in the body of the message