From owner-freebsd-geom@FreeBSD.ORG Tue Jan 13 14:41:32 2009 Return-Path: Delivered-To: geom@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 449AD1065673 for ; Tue, 13 Jan 2009 14:41:32 +0000 (UTC) (envelope-from phk@critter.freebsd.dk) Received: from phk.freebsd.dk (phk.freebsd.dk [130.225.244.222]) by mx1.freebsd.org (Postfix) with ESMTP id 07FC78FC1A for ; Tue, 13 Jan 2009 14:41:31 +0000 (UTC) (envelope-from phk@critter.freebsd.dk) Received: from critter.freebsd.dk (critter.freebsd.dk [192.168.61.3]) by phk.freebsd.dk (Postfix) with ESMTP id 791303F129; Tue, 13 Jan 2009 14:22:40 +0000 (UTC) Received: from critter.freebsd.dk (localhost [127.0.0.1]) by critter.freebsd.dk (8.14.3/8.14.3) with ESMTP id n0DEMcZK029946; Tue, 13 Jan 2009 14:22:40 GMT (envelope-from phk@critter.freebsd.dk) To: Luigi Rizzo From: "Poul-Henning Kamp" In-Reply-To: Your message of "Tue, 13 Jan 2009 13:21:11 +0100." <20090113122111.GA89189@onelab2.iet.unipi.it> Date: Tue, 13 Jan 2009 14:22:38 +0000 Message-ID: <29945.1231856558@critter.freebsd.dk> Sender: phk@critter.freebsd.dk Cc: geom@freebsd.org Subject: Re: geom 'taste' vs. manual creation ? X-BeenThere: freebsd-geom@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: GEOM-specific discussions and implementations List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 13 Jan 2009 14:41:32 -0000 In message <20090113122111.GA89189@onelab2.iet.unipi.it>, Luigi Rizzo writes: >geom(4) says: > > A geom which came into being as a result of a normal taste operation > should self-destruct... > >Now I wonder: >does the GEOM infrastructure record whether a geom has been created >by a 'taste' call, or manually through a 'geom xxx create ..', or >this info should be managed directly by the individual implementation ? No, there is no difference on how a geom is created. The above statement indicates a level of magic that is not really there, all the geoms get orphaned the same way. -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 phk@FreeBSD.ORG | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence.