From mboxrd@z Thu Jan 1 00:00:00 1970 From: Patrick Mansfield Subject: Re: What is SCSI command 0xa0 ? Date: Mon, 14 Feb 2005 13:53:30 -0800 Message-ID: <20050214215330.GA14426@us.ibm.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Received: from e34.co.us.ibm.com ([32.97.110.132]:30962 "EHLO e34.co.us.ibm.com") by vger.kernel.org with ESMTP id S261573AbVBNVxg (ORCPT ); Mon, 14 Feb 2005 16:53:36 -0500 Received: from d03relay04.boulder.ibm.com (d03relay04.boulder.ibm.com [9.17.195.106]) by e34.co.us.ibm.com (8.12.10/8.12.9) with ESMTP id j1ELrYMN459504 for ; Mon, 14 Feb 2005 16:53:35 -0500 Received: from d03av02.boulder.ibm.com (d03av02.boulder.ibm.com [9.17.195.168]) by d03relay04.boulder.ibm.com (8.12.10/NCO/VER6.6) with ESMTP id j1ELrYiW314256 for ; Mon, 14 Feb 2005 14:53:34 -0700 Received: from d03av02.boulder.ibm.com (loopback [127.0.0.1]) by d03av02.boulder.ibm.com (8.12.11/8.12.11) with ESMTP id j1ELrYTu021460 for ; Mon, 14 Feb 2005 14:53:34 -0700 Content-Disposition: inline In-Reply-To: Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: Matthias Andree Cc: Alan Stern , SCSI development list , Samuel Colin On Mon, Feb 14, 2005 at 10:27:46PM +0100, Matthias Andree wrote: > "REPORT LUNS". This is probably only useful on media changers and > perhaps disk arrays. Yes. You can disable it completely or just for the broken device. BLIST_NOREPORTLUN is 0x40000. On boot or scsi_mod loading, to disable for all devices: [scsi_mod.]default_dev_flags=0x40000 Or for one device: [scsi_mod.]dev_flags="vendor:model:0x40000" Or for one device via /proc after scsi_mod is running: echo "vendor:model:0x40000" > /proc/scsi/device_info -- Patrick Mansfield