Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Thu, 21 Nov 2002 14:29:56 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Thu, 21 Nov 2002 14:29:56 -0500 Received: from inet-mail4.oracle.com ([148.87.2.204]:46746 "EHLO inet-mail4.oracle.com") by vger.kernel.org with ESMTP id ; Thu, 21 Nov 2002 14:29:53 -0500 Date: Thu, 21 Nov 2002 11:36:54 -0800 From: Joel Becker To: Steven Dake Cc: Neil Brown , linux-kernel@vger.kernel.org, linux-raid@vger.kernel.org Subject: Re: RFC - new raid superblock layout for md driver Message-ID: <20021121193653.GC770@nic1-pc.us.oracle.com> References: <15835.2798.613940.614361@notabene.cse.unsw.edu.au> <3DDBC0D9.5030904@mvista.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <3DDBC0D9.5030904@mvista.com> User-Agent: Mutt/1.4i X-Burt-Line: Trees are cool. Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 800 Lines: 25 On Wed, Nov 20, 2002 at 10:05:29AM -0700, Steven Dake wrote: > per-device structure. This would allow a RAID volume to be locked to a > specific host, allowing the ability for true multihost operation. Locking to a specific host isn't the only thing to do though. Allowing multiple hosts to share the disk is quite interesting as well. Joel -- The zen have a saying: "When you learn how to listen, ANYONE can be your teacher." Joel Becker Senior Member of Technical Staff Oracle Corporation E-mail: joel.becker@oracle.com Phone: (650) 506-8127 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/