From owner-freebsd-hackers Mon Nov 10 10:47:21 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.7/8.8.7) id KAA19050 for hackers-outgoing; Mon, 10 Nov 1997 10:47:21 -0800 (PST) (envelope-from owner-freebsd-hackers) Received: from gvr.gvr.org (root@gvr.gvr.org [194.151.74.97]) by hub.freebsd.org (8.8.7/8.8.7) with ESMTP id KAA18995; Mon, 10 Nov 1997 10:46:28 -0800 (PST) (envelope-from guido@gvr.org) Received: (from guido@localhost) by gvr.gvr.org (8.8.6/8.8.5) id TAA26362; Mon, 10 Nov 1997 19:45:53 +0100 (MET) From: Guido van Rooij Message-Id: <199711101845.TAA26362@gvr.gvr.org> Subject: multi sector io on IBM-DMCA-21440 To: freebsd-mobile@freebsd.org Date: Mon, 10 Nov 1997 19:45:53 +0100 (MET) Cc: FreeBSD-hackers@freebsd.org (FreeBSD-hackers) X-Mailer: ELM [version 2.4ME+ PL32 (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-freebsd-hackers@freebsd.org X-Loop: FreeBSD.org Precedence: bulk IS anyone using multi-sector IO successfully on his laptop? I am having problems when running a Compaq Armada 1130 with multi-sector io. The wd controller is identified as follows: wdc0 at 0x1f0-0x1f7 irq 14 flags 0x80008000 on isa wdc0: unit 0 (wd0): , 32-bit wd0: 1376MB (2818368 sectors), 2796 cyls, 16 heads, 63 S/T, 512 B/S When I would enable multi-sector io, the filesystem is severely corrupted (without the driver giving any errors at all.) I configured it with flas 0x80ff80ff. -Guido