From owner-freebsd-hackers Tue Mar 14 23:32:16 2000 Delivered-To: freebsd-hackers@freebsd.org Received: from panzer.kdm.org (panzer.kdm.org [216.160.178.169]) by hub.freebsd.org (Postfix) with ESMTP id E8F5937B89D for ; Tue, 14 Mar 2000 23:32:13 -0800 (PST) (envelope-from ken@panzer.kdm.org) Received: (from ken@localhost) by panzer.kdm.org (8.9.3/8.9.1) id AAA12406; Wed, 15 Mar 2000 00:32:07 -0700 (MST) (envelope-from ken) Date: Wed, 15 Mar 2000 00:32:07 -0700 From: "Kenneth D. Merry" To: dannyman Cc: freebsd-hackers@FreeBSD.ORG Subject: Re: specifying probe order for scsi controllers Message-ID: <20000315003207.A12328@panzer.kdm.org> References: <20000314214752.A38810@stumpy.dannyland.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 1.0i In-Reply-To: <20000314214752.A38810@stumpy.dannyland.org>; from dannyman@dannyland.org on Tue, Mar 14, 2000 at 09:47:53PM -0800 Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Tue, Mar 14, 2000 at 21:47:53 -0800, dannyman wrote: > so, i have a production system with an ncr0 to which i would like to add an > aha0 in addition to the existing controller. > > when i do this, though, the aha0 comes up before the ncr0, so the numbering on > the system disk gets thrown off. > > i tried changing the fstab entries for the system disk, but the slices for > da1s1 weren't MAKEDEV'ed and apparently you can not MAKEDEV the slices within > the partition ... perhaps that is because my existing da1 is a dedicated disk? > > aaaanyways, can I specify the order in which these controllers come up in the > system? i had guessed that you could based on the admonition about ISA > ethernet probe orders ... but by default the ncr0 is listed first. > > or is there some way i can config things to keep da0 on the ncr and da1 on the > aha? Yes. See src/sys/i386/conf/LINT. The section on SCSI devices describes how to wire down disks. The scsi(4) man page also has information on wiring down devices. Ken -- Kenneth Merry ken@kdm.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message