From owner-freebsd-questions Thu Oct 30 06:52:56 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.7/8.8.7) id GAA12901 for questions-outgoing; Thu, 30 Oct 1997 06:52:56 -0800 (PST) (envelope-from owner-freebsd-questions) Received: from gatekeeper.barcode.co.il (gatekeeper.barcode.co.il [192.116.93.17]) by hub.freebsd.org (8.8.7/8.8.7) with ESMTP id GAA12889; Thu, 30 Oct 1997 06:52:49 -0800 (PST) (envelope-from nadav@barcode.co.il) Received: (from smap@localhost) by gatekeeper.barcode.co.il (8.8.5/8.6.12) id QAA12867; Thu, 30 Oct 1997 16:51:02 +0200 (IST) X-Authentication-Warning: gatekeeper.barcode.co.il: smap set sender to using -f Received: from localhost.barcode.co.il(127.0.0.1) by gatekeeper.barcode.co.il via smap (V1.3) id sma012865; Thu Oct 30 16:50:59 1997 Message-ID: <34589E91.5102@barcode.co.il> Date: Thu, 30 Oct 1997 16:49:53 +0200 From: Nadav Eiron X-Mailer: Mozilla 3.0 (X11; I; SunOS 5.6 sun4u) MIME-Version: 1.0 To: Miroslav Kes CC: freebsd-scsi@FreeBSD.ORG, questions@FreeBSD.ORG Subject: Re: CD-ROM changer, mount : Device not configured References: <345889A6.BFC23171@rockwell.cz> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-questions@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk 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. > > He are my filesystem and SCSI entries in the kernel configuration file: [kernel config and dmesg snipped] > If I later try to mount CDs I can successfully mount only the first one. > Otherwise I get an error message "Device not configured" > > jean:/root# mount_cd9660 /dev/cd0c /cdrom/disc1 > jean:/root# mount_cd9660 /dev/cd1c /cdrom/disc2 > mount_cd9660: /dev/cd1c: Device not configured > jean:/root# > > What does the message mean ?? That a CD changer is not supported this way. Just today preliminary support for CD changers went into FreeBSD 3.0-current. 2.2.2R has not support for interfacing a CD changer as multiple standard CD. What the machine sees is a single drive and, if you're lucky, the changer mechanism. You may be able to use raw SCSI commands to activate the changer and mount/umount the disks manually, but other than that, or the new code in 3.0-current, CD changers are not supported, at least AFAIK. > How can I fix this ? > > Any idea is welcome. > > Mira > > -- > ----------------------------------------------------------- > | Miroslav Kes | > |---------------------------------------------------------| > | Rockwell Automation Ltd. | tel.: (+420) 2 2425 6913 | > | Research Center Prague | fax: (+420) 2 250467 | > | Americka 22 | e-mail: mira@rockwell.cz | > | 120 00 Praha 2 - Vinohrady | | > | Czech Republic | | > ----------------------------------------------------------- Nadav