From owner-freebsd-scsi Mon Aug 12 3:53:11 2002 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 BCD4037B400 for ; Mon, 12 Aug 2002 03:53:09 -0700 (PDT) Received: from thoth.sbs.de (thoth.sbs.de [192.35.17.2]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7E22543E3B for ; Mon, 12 Aug 2002 03:53:08 -0700 (PDT) (envelope-from andre.albsmeier@mchp.siemens.de) Received: from mail3.siemens.de (mail3.siemens.de [139.25.208.14]) by thoth.sbs.de (8.11.6/8.11.6) with ESMTP id g7CAr7Q12902 for ; Mon, 12 Aug 2002 12:53:07 +0200 (MEST) Received: from curry.mchp.siemens.de (curry.mchp.siemens.de [139.25.42.7]) by mail3.siemens.de (8.11.6/8.11.6) with ESMTP id g7CAr6D15709 for ; Mon, 12 Aug 2002 12:53:06 +0200 (MEST) Received: (from localhost) by curry.mchp.siemens.de (8.12.5/8.12.5) id g7CAr6t7058615; Date: Mon, 12 Aug 2002 12:53:06 +0200 From: Andre Albsmeier To: freebsd-scsi@freebsd.org Cc: Andre.Albsmeier@mchp.siemens.de Subject: Using FreeBSD to monitor SCSI traffic Message-ID: <20020812125306.A46653@curry.mchp.siemens.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5.1i X-Echelon: BND CIA NSA Mossad KGB MI6 IRA detonator nuclear assault strike Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org I have a win32 program to update the firmware on a specific SCSI device. I assume, it uses the "Write Buffer 0x3B" command but I don't know the exact parameters. I want to include this device in my SCSI firmware update tool which runs under FreeBSD and already supports some devices. Maybe one of the SCSI specialists (Justin, Ken, ...) has an idea if the following scenario could work: I use a standard winblows box with an 29160 Controller to update the device in question. To the SCSI same cable I attach another machine running FreeBSD. Is it possible to make the FreeBSD box watch and report the traffic on the SCSI bus? Will there be any problems since I now have two initiators attached to the same bus? I assume, I have to use CAM_DEBUG in my kernel to see anything at all... Thanks, -Andre To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message