From owner-freebsd-scsi@FreeBSD.ORG Thu Nov 6 07:49:11 2003 Return-Path: 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 38D4116A4CE for ; Thu, 6 Nov 2003 07:49:11 -0800 (PST) Received: from msgbas2x.cos.agilent.com (msgbas2x.cos.agilent.com [192.25.240.37]) by mx1.FreeBSD.org (Postfix) with ESMTP id 0F90143F75 for ; Thu, 6 Nov 2003 07:49:10 -0800 (PST) (envelope-from chuck_tuffli@agilent.com) Received: from relcos2.cos.agilent.com (relcos2.cos.agilent.com [130.29.152.237]) by msgbas2x.cos.agilent.com (Postfix) with ESMTP id 6FA386459; Thu, 6 Nov 2003 08:49:09 -0700 (MST) Received: from rtl.rose.agilent.com (rtl.rose.agilent.com [130.30.179.189]) by relcos2.cos.agilent.com (Postfix) with ESMTP id 22B0E4F0; Thu, 6 Nov 2003 08:49:09 -0700 (MST) Received: from cre85086tuf.rose.agilent.com (cre85086tuf.rose.agilent.com [130.30.174.150])ESMTP id HAA10590; Thu, 6 Nov 2003 07:49:07 -0800 (PST) Received: by cre85086tuf.rose.agilent.com (Postfix, from userid 1001) id DBBEA19E1F7; Thu, 6 Nov 2003 07:51:49 -0800 (PST) Date: Thu, 6 Nov 2003 07:51:49 -0800 From: Chuck Tuffli To: Technoservice Message-ID: <20031106155149.GA90020@cre85086tuf.rose.agilent.com> References: <000b01c3a451$7f1bf230$0100000a@server> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <000b01c3a451$7f1bf230$0100000a@server> User-Agent: Mutt/1.4i cc: freebsd-scsi@freebsd.org Subject: Re: problem with target mode X-BeenThere: freebsd-scsi@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: SCSI subsystem List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 06 Nov 2003 15:49:11 -0000 Have you tried adding the CAMDEBUG family of options to your kernel? It's kind of a big hammer to use, but it would give you the visibility into what the CAM and XPT are/aren't doing. ---chuck On Thu, Nov 06, 2003 at 05:32:31AM -0500, Technoservice wrote: > Hi, > > I have two AHA-2940UW cards on two different machines respectively. I > named them TARGET_COMP and INITIATOR_COMP. They are connected by an > internal 50-pin SCSI cable. On TARGET_COMP machine is FreeBSD 5.1. > > When I triggered the target mode operation on the TARGET_COMP machine, > then is messages: > > "Configuring TARGET Mode > > (noperiph:ahc0:0:5:0): Lun now enable for TARGET_COMP mode" > > When I rescans the bus from the INITIATOR_COMP machine (when machine is > starting), it found nothing. On the one way, the INITIATOR_COMP did > select the target mode controller, but it got no response and returned > with time out message. On the other way, the TARGET_COMP controller > didn't capture any select request. On the other way, the INITIATOR_COMP > did select the TARGET_COMP mode controller, but it got no response and > returned message: "Improper termination or faulty cable detected. Please > rectify". In this time on TARGET_COMP machine is message: "Someone reset > channel A". This is not a cabling or termination problem. (I connected > HDD to both AHA-2940UW cards and it work properly.) > > Help me, please. > > > > Thanks, > > Vladyka Igor > > _______________________________________________ > freebsd-scsi@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-scsi > To unsubscribe, send any mail to "freebsd-scsi-unsubscribe@freebsd.org" -- Chuck Tuffli Agilent Technologies, Storage Area Networking