From owner-freebsd-hackers@FreeBSD.ORG Thu Oct 4 12:28:17 2007 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id CFC7D16A417 for ; Thu, 4 Oct 2007 12:28:17 +0000 (UTC) (envelope-from sharadc@in.niksun.com) Received: from in.niksun.com (210.18.76.166.sify.net [210.18.76.166]) by mx1.freebsd.org (Postfix) with ESMTP id 7728713C455 for ; Thu, 4 Oct 2007 12:28:17 +0000 (UTC) (envelope-from sharadc@in.niksun.com) Received: from sharadc.in.niksun.com (unknown [10.60.5.27]) by in.niksun.com (Postfix) with ESMTP id C31535CBF for ; Thu, 4 Oct 2007 17:36:13 +0530 (IST) From: Sharad Chandra Organization: NIKSUN To: freebsd-hackers@freebsd.org Date: Thu, 4 Oct 2007 17:25:00 +0530 User-Agent: KMail/1.9.4 MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200710041725.00842.sharadc@in.niksun.com> X-Mailman-Approved-At: Thu, 04 Oct 2007 12:59:44 +0000 Subject: SCSI and SAN X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 04 Oct 2007 12:28:17 -0000 Hello, How to distinguish if /dev/da* devices are internal scsi drivers or LUNs of external SAN? Is there any tool? Thanks for any advice. Sharad Chandra