From owner-freebsd-hackers@freebsd.org Sat Oct 13 15:24:35 2018 Return-Path: Delivered-To: freebsd-hackers@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 6B0C410CD658 for ; Sat, 13 Oct 2018 15:24:35 +0000 (UTC) (envelope-from wojtek@puchar.net) Received: from puchar.net (puchar.net [194.1.144.90]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "puchar.net", Issuer "puchar.net" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id D79C67F00A for ; Sat, 13 Oct 2018 15:24:34 +0000 (UTC) (envelope-from wojtek@puchar.net) Received: Received: from 127.0.0.1 (localhost [127.0.0.1]) by puchar.net (8.15.2/8.15.2) with ESMTPS id w9DFOR2R069289 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO) for ; Sat, 13 Oct 2018 17:24:27 +0200 (CEST) (envelope-from puchar-wojtek@puchar.net) Received: from localhost (puchar-wojtek@localhost) by puchar.net (8.15.2/8.15.2/Submit) with ESMTP id w9DFOMGp069286 for ; Sat, 13 Oct 2018 17:24:22 +0200 (CEST) (envelope-from puchar-wojtek@puchar.net) Date: Sat, 13 Oct 2018 17:24:21 +0200 (CEST) From: Wojciech Puchar To: freebsd-hackers@FreeBSD.org Subject: recursive GPT partitioning Message-ID: User-Agent: Alpine 2.20 (BSF 67 2015-01-07) MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset=US-ASCII X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 13 Oct 2018 15:24:35 -0000 i have 2 SSDs in server which is GPT partitioned. Among others there are lots of partitions for virtual machines. i use glabel to label these partitions Each partition is geli encrypted andthen partitioned MBR or GPT way depending on many things. for geli encrypted partition then subdivided with MBR i can directly access (of course if bhyve is not running on it) it with for example /dev/label/partitionname.elis1 - to access first subpartition of geli encrypted "partitionname" labeled partition. but with GPT subpartitioned partition it doesn't work. i need to use ggatel to access subpartition. can it be changed?