From owner-freebsd-bugs Fri Apr 28 09:38:29 1995 Return-Path: bugs-owner Received: (from majordom@localhost) by freefall.cdrom.com (8.6.10/8.6.6) id JAA18031 for bugs-outgoing; Fri, 28 Apr 1995 09:38:29 -0700 Received: from gndrsh.aac.dev.com (gndrsh.aac.dev.com [198.145.92.241]) by freefall.cdrom.com (8.6.10/8.6.6) with ESMTP id JAA18020 for ; Fri, 28 Apr 1995 09:38:16 -0700 Received: (from rgrimes@localhost) by gndrsh.aac.dev.com (8.6.11/8.6.9) id JAA06347; Fri, 28 Apr 1995 09:33:31 -0700 From: "Rodney W. Grimes" Message-Id: <199504281633.JAA06347@gndrsh.aac.dev.com> Subject: Re: i386/369: (AHA1542A problems) To: mrami@minerva.cis.yale.edu Date: Fri, 28 Apr 1995 09:33:31 -0700 (PDT) Cc: dufault@hda.com, joerg_wunsch@uriah.heep.sax.de, freebsd-bugs@freefall.cdrom.com In-Reply-To: from "Marc Ramirez" at Apr 28, 95 08:08:01 am X-Mailer: ELM [version 2.4 PL24] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Content-Length: 1402 Sender: bugs-owner@FreeBSD.org Precedence: bulk > > On Fri, 28 Apr 1995, Rodney W. Grimes wrote: > > > > automatic Request Sense disabled (???) > > > > If you indeed to have a jumper installed on J6 pin pair 5, please remove > > it, that is the default setting for an aha154X card. > > I'm sorry; it is enabled, which is the default, as you have just said. Okay, good. That was the only thing I saw that may have caused you problems. > Another thing, let me show you the probe messages for my disks under 2.0R: > > aha0: reading board settings, dma=5 int=11 (bus speed defaulted) > aha0 at 0x330-0x333 irq 11 drq 5 on isa > aha0 waiting for scsi devices to settle > aha0 targ 0 lun 0: type 0(direct) fixed SCSI2 > aha0 targ 0 lun 0: > sd0: 515MB (1056708 total sec), 2800 cyl, 4 head, 94 sec, bytes/sec 512 > aha0 targ 1 lun 0: type 0(direct) fixed SCSI1 > aha0 targ 1 lun 0: > sd1: 121MB (248502 total sec), 1498 cyl, 4 head, 41 sec, bytes/sec 512 > > There doesn't happen to be a problem that I'm unaware of with mixing SCSI > disk types, does there? Not that I know of. Been doing it for years. It may not be optimal use of a SCSI bus, but with these small drives I don't think your going to fill the bandwidth up. -- Rod Grimes rgrimes@gndrsh.aac.dev.com Accurate Automation Company Custom computers for FreeBSD