From owner-freebsd-questions@FreeBSD.ORG Tue Jul 26 21:13:21 2005 Return-Path: X-Original-To: freebsd-questions@freebsd.org Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id A50C016A41F for ; Tue, 26 Jul 2005 21:13:21 +0000 (GMT) (envelope-from lavalamp@spiritual-machines.org) Received: from mail.digitalfreaks.org (arbitor.digitalfreaks.org [216.151.95.158]) by mx1.FreeBSD.org (Postfix) with ESMTP id 037AA43D58 for ; Tue, 26 Jul 2005 21:13:20 +0000 (GMT) (envelope-from lavalamp@spiritual-machines.org) Received: by mail.digitalfreaks.org (Postfix, from userid 1022) id 2437831981B; Tue, 26 Jul 2005 17:13:20 -0400 (EDT) Received: from localhost (localhost [127.0.0.1]) by mail.digitalfreaks.org (Postfix) with ESMTP id 2172731F406 for ; Tue, 26 Jul 2005 17:13:20 -0400 (EDT) Date: Tue, 26 Jul 2005 17:13:20 -0400 (EDT) From: "Brian A. Seklecki" X-X-Sender: lavalamp@arbitor.digitalfreaks.org To: freebsd-questions@freebsd.org In-Reply-To: <20050725164602.B31613@arbitor.digitalfreaks.org> Message-ID: <20050726104633.S69040@arbitor.digitalfreaks.org> References: <20050725164602.B31613@arbitor.digitalfreaks.org> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Subject: Re: Dell Powervault 120T / ADIC FastStor DLT D116 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 26 Jul 2005 21:13:21 -0000 On Mon, 25 Jul 2005, Brian A. Seklecki wrote: > For some reason, the tape changer is probing as pass(4) instead of ch(4). > > > Any ideas why? SCSI devices have a "device class" designation, IIRC. Nevermind, someone had removed "device ch" from the kernel config (as well as uk(4), which explains pass(4) attachment) ch1 at ahc0 bus 0 target 0 lun 0 ch1: Removable Changer SCSI-2 device ch1: 3.300MB/s transfers ch1: 7 slots, 1 drive, 1 picker, 0 portals sa0 at ahc0 bus 0 target 1 lun 0 sa0: Removable Sequential Access SCSI-2 device sa0: 20.000MB/s transfers (10.000MHz, offset 8, 16bit) # amtapetype -f /dev/sa0 Writing 256 Mbyte compresseable data: 25 sec Writing 256 Mbyte uncompresseable data: 207 sec WARNING: Tape drive has hardware compression enabled Estimated time to write 2 * 1024 Mbyte: 1656 sec = 0 h 27 min wrote 454530 32Kb blocks in 1390 files in 13494 seconds (short write) [interrupt] ...more complete output amtapetype(1) to amanda-users@amanda.org