From owner-freebsd-scsi Thu Oct 30 06:27:19 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.7/8.8.7) id GAA11490 for freebsd-scsi-outgoing; Thu, 30 Oct 1997 06:27:19 -0800 (PST) (envelope-from owner-freebsd-scsi) Received: from mercury.ukc.ac.uk (mercury.ukc.ac.uk [129.12.21.10]) by hub.freebsd.org (8.8.7/8.8.7) with SMTP id GAA11481 for ; Thu, 30 Oct 1997 06:27:11 -0800 (PST) (envelope-from K.R.Marshall@ukc.ac.uk) Received: from crane.ukc.ac.uk by mercury.ukc.ac.uk with SMTP (PP); Thu, 30 Oct 1997 14:16:02 +0000 Received: from localhost by crane.ukc.ac.uk (SMI-8.6/UKC-2.14) id OAA18468; Thu, 30 Oct 1997 14:15:52 GMT Date: Thu, 30 Oct 1997 14:15:51 +0000 (GMT) From: "K.R.Marshall" X-Sender: krm2@crane Reply-To: "K.R.Marshall" To: Miroslav Kes cc: freebsd-scsi@freebsd.org, questions@freebsd.org Subject: Re: CD-ROM changer, mount : Device not configured In-Reply-To: <345889A6.BFC23171@rockwell.cz> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-scsi@freebsd.org X-Loop: FreeBSD.org Precedence: bulk On Thu, 30 Oct 1997, Miroslav Kes wrote: > Hello > > I have 5 Disc CD-ROM changer Nakamichi MJ-5.16 (SCSI) in my 2.2.2 > (Walnut Creek CD-ROM release) machine. The problem is that I cannot > mount more than the first disc. [snip] > How can I fix this ? OK, there are possibly two things you have to do. First you must check that your SCSI adapter is configured for "multiple lun support" as I think this may be turned off by default (go into the adapter BIOS at boot time). The next thing is to check /sys/scsi/scsiconf.c to see if your device is listed there as one requiring multiple lun support. I happen to know that it isn't - there is an entry for the 4-disk changer which I asked to go in there but that won't pick up the 5-disk ones.. You will need to just copy that entry and change the identifier string slightly.. then recompile your kernel. As a side note to those who deal with these things - you might want to change the NAKAMICH "MJ-4*" entry to just "MJ-*" or something - this is probably my fault since I only had the 4-disk changers at the time.. Keith. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Why be awkward - when with a | Keith Marshall little more effort you can | Computing Officer, Templeman Library be downright obstructive! | University of Kent at Canterbury.