From owner-freebsd-current Tue Apr 2 13:16:47 1996 Return-Path: owner-current Received: (from root@localhost) by freefall.freebsd.org (8.7.3/8.7.3) id NAA26903 for current-outgoing; Tue, 2 Apr 1996 13:16:47 -0800 (PST) Received: from ibp.ibp.fr (ibp.ibp.fr [132.227.60.30]) by freefall.freebsd.org (8.7.3/8.7.3) with ESMTP id NAA26886 for ; Tue, 2 Apr 1996 13:16:43 -0800 (PST) Received: from blaise.ibp.fr (blaise.ibp.fr [132.227.60.1]) by ibp.ibp.fr (8.6.12/jtpda-5.0) with ESMTP id XAA15861 ; Tue, 2 Apr 1996 23:16:35 +0200 Received: from (uucp@localhost) by blaise.ibp.fr (8.6.12/jtpda-5.0) with UUCP id XAA01456 ; Tue, 2 Apr 1996 23:16:46 +0200 Received: (from roberto@localhost) by keltia.freenix.fr (8.7.5/keltia-uucp-2.7) id WAA08376; Tue, 2 Apr 1996 22:37:26 +0200 (MET DST) From: Ollivier Robert Message-Id: <199604022037.WAA08376@keltia.freenix.fr> Subject: Re: SCSI_2_DEF? To: scrappy@ki.net (Marc G. Fournier) Date: Tue, 2 Apr 1996 22:37:25 +0200 (MET DST) Cc: current@FreeBSD.org In-Reply-To: from "Marc G. Fournier" at "Apr 1, 96 11:35:29 pm" X-Operating-System: FreeBSD 2.2-CURRENT ctm#1839 X-Mailer: ELM [version 2.4ME+ PL11 (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-current@FreeBSD.org X-Loop: FreeBSD.org Precedence: bulk It seems that Marc G. Fournier said: > Just looking through LINT, and saw the options SCSI_2_DEF at > the very bottom, but no description of what it does... > > So, what does it do? :) It convinces some pre-SCSI2 disks which use CCS command set (very close to SCSI2) to answer like a SCSI2 disk. Without it, it acts like a SCSI1 device. My Micropolis MP 1624 is one of them. (ahb0:1:0): "MICROP 1624-07MZ1077801 HZ2P" type 0 fixed SCSI 2 sd11(ahb0:1:0): Direct-Access 642MB (1316751 512 byte sectors) sd11(ahb0:1:0): with 2112 cyls, 7 heads, and an average 89 sectors/track -- Ollivier ROBERT -=- The daemon is FREE! -=- roberto@keltia.freenix.fr FreeBSD keltia.freenix.fr 2.2-CURRENT #9: Mon Apr 1 03:18:13 MET DST 1996