From owner-freebsd-scsi@FreeBSD.ORG Mon Aug 14 08:59:39 2006 Return-Path: X-Original-To: freebsd-scsi@freebsd.org Delivered-To: freebsd-scsi@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 03DE616A4DA for ; Mon, 14 Aug 2006 08:59:39 +0000 (UTC) (envelope-from geoffb@chuggalug.clues.com) Received: from chuggalug.clues.com (chuggalug2.demon.co.uk [83.104.169.191]) by mx1.FreeBSD.org (Postfix) with ESMTP id 5C76943D45 for ; Mon, 14 Aug 2006 08:59:38 +0000 (GMT) (envelope-from geoffb@chuggalug.clues.com) Received: from chuggalug.clues.com (localhost [127.0.0.1]) by chuggalug.clues.com (8.12.10/8.12.10) with ESMTP id k7E8xaKP059803; Mon, 14 Aug 2006 08:59:36 GMT (envelope-from geoffb@chuggalug.clues.com) Received: (from geoffb@localhost) by chuggalug.clues.com (8.12.10/8.12.10/Submit) id k7E8xaFL059802; Mon, 14 Aug 2006 08:59:36 GMT (envelope-from geoffb) Date: Mon, 14 Aug 2006 08:59:36 +0000 From: Geoff Buckingham To: Matthew Jacob Message-ID: <20060814085936.GB58022@chuggalug.clues.com> References: <44DB8A9C.8090609@centtech.com> <44DC6F9F.4060405@centtech.com> <20060811154348.GA83765@chuggalug.clues.com> <44DCA9F1.1000302@centtech.com> <7579f7fb0608121101g112e006cy1112d282fab753d3@mail.gmail.com> <20060814080857.GA58022@chuggalug.clues.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20060814080857.GA58022@chuggalug.clues.com> User-Agent: Mutt/1.4.1i Cc: freebsd-scsi@freebsd.org Subject: Re: isp issues on recent -STABLE X-BeenThere: freebsd-scsi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SCSI subsystem List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 14 Aug 2006 08:59:39 -0000 > > > > > >I have this one host connected to a single QLogic fiber channel switch, > > >which has 5 ACNC fiber channel arrays attached to it, along with a tape > > >robot and tape drives. Three of the arrays present 3 LUNs each (2TB per > > >LUN), and two of them present 2 LUNs each, 4GB and 10TB - I'm not using > > >these two arrays much yet, and are not really associated with the problems. > > > Curiosity just lead me to the acnc website. The html data-sheets suggest the arrays support 253 commands, the PDFs 255! It also reads to me as if this is per FC port not per LUN. You will presumably have better informaton with whatever documentation these devices shipped with.