From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dmitry Torokhov Subject: Re: [Scst-devel] Fwd: Re: linuxcon 2010... Date: Mon, 6 Sep 2010 23:26:52 -0700 Message-ID: <20100907062652.GA1680@core.coreip.homeip.net> References: <1283459158.5598.143.camel@haakon2.linux-iscsi.org> <20100905201802.GC18411@core.coreip.homeip.net> <1283723447.556.133.camel@haakon2.linux-iscsi.org> <20100905234134.GA17212@core.coreip.homeip.net> <1283731194.556.147.camel@haakon2.linux-iscsi.org> <1283769578.15944.1293.camel@mulgrave.site> <4C85617E.2080603@vlnb.net> <1283810135.556.238.camel@haakon2.linux-iscsi.org> <20100907004424.GB21430@core.coreip.homeip.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mail-pw0-f46.google.com ([209.85.160.46]:39510 "EHLO mail-pw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750772Ab0IGG06 (ORCPT ); Tue, 7 Sep 2010 02:26:58 -0400 Content-Disposition: inline In-Reply-To: Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: Bart Van Assche Cc: "Nicholas A. Bellinger" , Vladislav Bolkhovitin , James Bottomley , Dirk Meister , linux-scsi@vger.kernel.org, Chetan Loke , Chetan Loke , scst-devel , linux-kernel@vger.kernel.org, Mike Christie , FUJITA Tomonori On Tue, Sep 07, 2010 at 08:08:37AM +0200, Bart Van Assche wrote: > On Tue, Sep 7, 2010 at 2:44 AM, Dmitry Torokhov > wrote: > > > > [ ... ] > > > > Vlad appears to be asserting that SCST is more feature-complete that LIO > > at this point. It also seems that LIO is somewhat younger than SCST. So > > at this point it might be interesting to see: > > > > 1. What are the shortcomings of SCST design compared to LIO and why LIO > > developers chose to come with their own solution instead of > > collaborating with SCST folks? > > > > 2. What features are missing from SCST that are currently available in > > LIO? > > > > Once this is sorted out and [most] everyone agrees that LIO is indeed > > technically superior (even if maybe not as mature yet) solution, then it > > would make sense to request SCST developers to go to file/line depth of > > the review. > > You seem to have missed the start of this thread. The design of SCST > is significantly more advanced than that of LIO, and it has already > been explained in this thread why > (http://www.spinics.net/lists/linux-scsi/msg45856.html). > The question was directed to LIO folks as they appear to disagree with this statement. -- Dmitry