From owner-freebsd-scsi Sun Jan 21 03:50:29 1996 Return-Path: owner-freebsd-scsi Received: (from root@localhost) by freefall.freebsd.org (8.7.3/8.7.3) id DAA12990 for freebsd-scsi-outgoing; Sun, 21 Jan 1996 03:50:29 -0800 (PST) Received: from hda.com (hda.com [199.232.40.182]) by freefall.freebsd.org (8.7.3/8.7.3) with SMTP id DAA12985 Sun, 21 Jan 1996 03:50:25 -0800 (PST) Received: (from dufault@localhost) by hda.com (8.6.11/8.6.9) id GAA06162; Sun, 21 Jan 1996 06:49:36 -0500 From: Peter Dufault Message-Id: <199601211149.GAA06162@hda.com> Subject: Re: nakamichi MBR-7, some bizarre behavior To: jmb@freebsd.org (Jonathan M. Bresler) Date: Sun, 21 Jan 1996 06:49:35 -0500 (EST) Cc: freebsd-scsi@freebsd.org In-Reply-To: from "Jonathan M. Bresler" at Jan 20, 96 10:02:15 pm X-Mailer: ELM [version 2.4 PL24] Content-Type: text Sender: owner-freebsd-scsi@freebsd.org Precedence: bulk > > i have a nakamichi MBR-7 scsi-ii 2x cdrom 7 changer. the unit has > internal terminators controlled by a rear panel dip switch. the > rear panel has 2 centronics 50-pin scsi connectors. the scsi card > is an ASUS SC-200. > > regardless of whether the internal scsi terminator are enabled or > i use an external scsi terminator (active) on the lower scsi > connector of the MBR-7, i get scsi phase errors. when the cable > connects the SC-200 to the upper scsi connector on the MBR-7, the > unit reponds normally. Just to let you know - I used this unit for about 24 hours continuously without trouble with an Adaptec 1542C and -stable. -- Peter Dufault Real Time Machine Control and Simulation HD Associates, Inc. Voice: 508 433 6936 dufault@hda.com Fax: 508 433 5267