From owner-freebsd-hackers@FreeBSD.ORG Tue Sep 25 22:31:19 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 7940F16A418 for ; Tue, 25 Sep 2007 22:31:19 +0000 (UTC) (envelope-from msaad@datapipe.com) Received: from exchfe01.datapipe-corp.net (exchfe01.datapipe-corp.net [64.106.130.69]) by mx1.freebsd.org (Postfix) with ESMTP id 2C36513C465 for ; Tue, 25 Sep 2007 22:31:19 +0000 (UTC) (envelope-from msaad@datapipe.com) Received: from [192.168.131.233] (192.168.131.233) by exchfe01.datapipe-corp.net (64.106.130.71) with Microsoft SMTP Server (TLS) id 8.0.730.1; Tue, 25 Sep 2007 18:21:06 -0400 Message-ID: <46F98972.80403@datapipe.com> Date: Tue, 25 Sep 2007 18:19:30 -0400 From: Mark Saad User-Agent: Thunderbird 2.0.0.6 (X11/20070728) MIME-Version: 1.0 To: "freebsd-hackers@FreeBSD.org" Content-Type: text/plain; charset="ISO-8859-1"; format=flowed Content-Transfer-Encoding: 7bit Cc: Subject: iSCSI Target and raw devices X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: freebsd-hackers@FreeBSD.org List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 25 Sep 2007 22:31:19 -0000 Hello Hackers I was looking into setting up the Intel / NetBSD iSCSI Target port on FreeBSD 6-STABLE . The first question I have is related to the use of the iscsi target port on FreeBSD. In the original docs, bundled with the Intel source, Intel had an example of setting up the target to have direct access to a raw device. Below is a snippet from /usr/ports/net/iscsi-target/work/netbsd-iscsi-20070908/doc/README With ufsdisk and ufsdisk_mmap you can directly access a device in /dev by creating a symbolic link in /tmp to point to the appropriate device. For example: "ln -s /dev/sdd /tmp/iqn.com.intel.abc123_3260_iscsi_disk_lun_0" Does anyone know off hand if this works in FreeBSD or NetBSD? The second question what iscsi initiators are out there ? Along time ago Lucent had iscsi software for FreeBSD 4.x which has initiator support but this has a restrictive license and does not support anything newer then 4.9-RELEASE . Does anyone know what else could possibly be used on 6-STABLE ? Thanks Again. -- Mark Saad DataPipe Managed Global IT Services msaad@datapipe.com