From owner-freebsd-questions Mon Nov 29 12:21:10 1999 Delivered-To: freebsd-questions@freebsd.org Received: from jubilee.bbn.com (JUBILEE.bbn.com [171.78.41.103]) by hub.freebsd.org (Postfix) with ESMTP id BED6D152E8 for ; Mon, 29 Nov 1999 12:20:50 -0800 (PST) (envelope-from mgelinas@scuzzlebutt.bbn.com) Received: from bbn.com (IDENT:root@scuzzlebutt.bbn.com [171.78.41.121]) by jubilee.bbn.com (8.9.2/8.9.2) with ESMTP id PAA02693; Mon, 29 Nov 1999 15:20:50 -0500 (EST) Received: from scuzzlebutt.bbn.com (IDENT:mgelinas@localhost [127.0.0.1]) by bbn.com (8.9.3/8.8.5) with ESMTP id PAA02121; Mon, 29 Nov 1999 15:40:02 -0500 Message-Id: <199911292040.PAA02121@bbn.com> X-Mailer: exmh version 2.0.2 To: freebsd-questions@FreeBSD.ORG Subject: Multiple LUN support with Adaptec-789x controller Cc: mgelinas@bbn.com Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Mon, 29 Nov 1999 15:40:01 -0500 From: "J. Maynard Gelinas" Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Hello, I've got a FreeBSD box with an Adaptec-789x controller, SCSI RAID array, and various unrelated cards attached to the system bus. ahc0: rev 0x00 int a irq 10 on pci0.18.0 ahc0: aic7890/91 Wide Channel A, SCSI Id=7, 16/255 SCBs OK, so the problem I've got is that I can't seem to get the kernel to detect the RAID, even though the Adaptec SCSI BIOS recognizes the array during boot. The RAID is set to ID 1 on LUN 1, and there's a boot disk on ID 0, LUN 0. Here's the drive detection output: Waiting 15 seconds for SCSI devices to settle pass1 at ahc0 bus 0 target 5 lun 0 pass1: Fixed Processor SCSI-2 device pass1: 3.300MB/s transfers changing root device to da0s1a da0 at ahc0 bus 0 target 0 lun 0 da0: Fixed Direct Access SCSI-3 device da0: 80.000MB/s transfers (40.000MHz, offset 31, 16bit), Tagged Queueing Enabledda0: 8748MB (17916240 512 byte sectors: 255H 63S/T 1115C) xl0: selecting MII, 100Mbps, half duplex xl0: selecting MII, 100Mbps, full duplex So, what I think is going on here is that the ahc driver either doesn't handle multiple LUN support, or it needs to be configured for such. Otherwise, I'm at a loss... Any suggestions? TIA! --Maynard To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message