From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomas Henzl Subject: Re: [PATCH 1 19/25] hpsa: eliminate fake lun0 enclosures Date: Fri, 30 Oct 2015 15:12:26 +0100 Message-ID: <56337ACA.5030000@redhat.com> References: <20151028215206.5323.84194.stgit@brunhilda> <20151028220625.5323.81676.stgit@brunhilda> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Return-path: Received: from mx1.redhat.com ([209.132.183.28]:36344 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1030592AbbJ3OMa (ORCPT ); Fri, 30 Oct 2015 10:12:30 -0400 In-Reply-To: <20151028220625.5323.81676.stgit@brunhilda> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: Don Brace , scott.teel@pmcs.com, Kevin.Barnett@pmcs.com, scott.benesh@pmcs.com, james.bottomley@parallels.com, hch@infradead.org, Justin.Lindley@pmcs.com, elliott@hpe.com Cc: linux-scsi@vger.kernel.org On 28.10.2015 23:06, Don Brace wrote: > From: Scott Teel > > We don't need to create fake enclosure devices at Lun0 > in external target array configurations anymore. > This was done to support Pre-SCSI rev 5 controllers > that didn't suppoprt report luns commands, so the > SCSI layer had to scan targets. If there was no > LUN at LUN 0, then the target scan would stop, and > move to the next target. Lun0 enclosure device > was added to prevent sparsely-numbered LUNs from > being missed. > > Reviewed-by: Scott Teel > Reviewed-by: Justin Lindley > Reviewed-by: Kevin Barnett > Signed-off-by: Don Brace Reviewed-by: Tomas Henzl Tomas