From owner-freebsd-scsi@FreeBSD.ORG Thu Dec 29 15:18:15 2011 Return-Path: Delivered-To: freebsd-scsi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id EAB25106564A for ; Thu, 29 Dec 2011 15:18:15 +0000 (UTC) (envelope-from omerfsen@gmail.com) Received: from mail-qy0-f182.google.com (mail-qy0-f182.google.com [209.85.216.182]) by mx1.freebsd.org (Postfix) with ESMTP id A98B78FC08 for ; Thu, 29 Dec 2011 15:18:15 +0000 (UTC) Received: by qcse13 with SMTP id e13so12026406qcs.13 for ; Thu, 29 Dec 2011 07:18:15 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=i/a2592NR1BNksIFyl1CiVWIx5XW07envtP5yyVLe0k=; b=l8IU3Gw3vVw2LOOWNZaeBU0M28g0ipaQiqV3BGx7XmYJdtwLtXPzdmO7K18VSz0LKj YTc2dVOBDmT3EHqWHkPHRTn9xoJiha/wg6X9aU5yDrpSKdGE7at7v4QjkfDPF9Tt4H7N Sj5wSi/+MlXv3AM1vy3Lp8BjFrKnqniN4p4uk= MIME-Version: 1.0 Received: by 10.224.109.67 with SMTP id i3mr34022547qap.11.1325171895074; Thu, 29 Dec 2011 07:18:15 -0800 (PST) Received: by 10.229.164.10 with HTTP; Thu, 29 Dec 2011 07:18:15 -0800 (PST) In-Reply-To: <4EFC7D8C.1000904@feral.com> References: <4EFC7D8C.1000904@feral.com> Date: Thu, 29 Dec 2011 17:18:15 +0200 Message-ID: From: Omer Faruk SEN To: freebsd-scsi@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Subject: Re: Fwd: ISP driver and FreeBSD 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: Thu, 29 Dec 2011 15:18:16 -0000 Have done that.. # camcontrol devlist -v scbus0 on isp0 bus 0: at scbus0 target 0 lun 0 (pass0) <> at scbus0 target -1 lun -1 () scbus1 on isp1 bus 0: at scbus1 target 0 lun 0 (pass1) <> at scbus1 target -1 lun -1 () scbus-1 on xpt0 bus 0: <> at scbus-1 target -1 lun -1 (xpt0) also tried # for i in `jot 255 1 255` > do > camcontrol rescan 0:0:${i} > done still no luck. Can we say that FreeBSD SAN Support is not mature enough? Because I have tried IBM Storage too a few years ago and have taken nearly same error with FreeBSD 7.2 Regards. On Thu, Dec 29, 2011 at 4:47 PM, Matthew Jacob wrote: > On 12/29/2011 12:16 AM, Omer Faruk SEN wrote: > >> Sorry for cross posting but i thinkt this is the right place not >> freebsd-questions. >> > > Generally speaking these kinds of issues have to do with what LUNs your > EMC is exporting and how FreeBSD configures drives. > > FreeBSD isn't all that smart about using REPORT LUNS to find the correct > luns to attach, so this likely means that the EMC is exporting, say, LUN 10 > as a real volume and LUN 0 as a stub, bogus lun. FreeBsD hits lun0, it > fails to attach, so FreeBSD stops looking. > > You either need to reconfigure the EMC to export something at lun0, or you > can do this: > > + Find out what LUN the EMC is exporting for the data volume > + Explicitly scan for it > > You do the latter by finding the bus number for whichever isp you want to > scan (using 'camcontrol devlist -v'), and then explicitly scan for it: > camcontrol rescan N:0:M (where N == scbus number and M is the lun). > > ______________________________**_________________ > 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 > " >