From owner-freebsd-stable@FreeBSD.ORG Wed Aug 9 07:50:23 2006 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 8C1AD16A4DD for ; Wed, 9 Aug 2006 07:50:23 +0000 (UTC) (envelope-from v.haisman@sh.cvut.cz) Received: from service.sh.cvut.cz (service.sh.cvut.cz [147.32.127.214]) by mx1.FreeBSD.org (Postfix) with ESMTP id A7B0D43D53 for ; Wed, 9 Aug 2006 07:50:22 +0000 (GMT) (envelope-from v.haisman@sh.cvut.cz) Received: from localhost (localhost [127.0.0.1]) by service.sh.cvut.cz (Postfix) with ESMTP id 4FB321A3401; Wed, 9 Aug 2006 09:50:21 +0200 (CEST) Received: from service.sh.cvut.cz ([127.0.0.1]) by localhost (service [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 14306-06; Wed, 9 Aug 2006 09:50:18 +0200 (CEST) Received: from logout.sh.cvut.cz (logout.sh.cvut.cz [147.32.127.203]) by service.sh.cvut.cz (Postfix) with ESMTP id 4399B1A33DB; Wed, 9 Aug 2006 09:50:18 +0200 (CEST) Received: from [192.168.111.24] (localhost [127.0.0.1]) by logout.sh.cvut.cz (Postfix) with ESMTP id 9C37361CC1; Wed, 9 Aug 2006 09:50:17 +0200 (CEST) Message-ID: <44D993AC.3090702@sh.cvut.cz> Date: Wed, 09 Aug 2006 09:50:04 +0200 From: =?ISO-8859-1?Q?V=E1clav_Haisman?= User-Agent: Thunderbird 1.5.0.5 (Windows/20060719) MIME-Version: 1.0 To: freebsd-stable@freebsd.org X-Enigmail-Version: 0.94.0.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enig7DFA8BEFEB2DB569D89C0CB8" X-Virus-Scanned: by amavisd-new at sh.cvut.cz X-Spam-Status: No, hits=-5.9 tagged_above=-255.0 required=5.0 tests=ALL_TRUSTED, BAYES_00 X-Spam-Level: Subject: GEOM stacking X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 09 Aug 2006 07:50:23 -0000 This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig7DFA8BEFEB2DB569D89C0CB8 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Hi, I have a running gmirror. Somewhere in its docs there is a mentioning about writing meta data to the last sector of a disk. Now, I would like to add PJD's gjournal journaling on top of the mirror. As far as I understand, it does write some meta data to the last sector of the journaled device, too. Will it overwrite the gmirror meta data and thus break the mirror or will it somehow magically work? Does each GEOM layer make the resulting block device one sector shorter? -- Vaclav Haisman --------------enig7DFA8BEFEB2DB569D89C0CB8 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.3 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iQEVAwUBRNmTuENOZDESBK8FAQJqpwf8CFVCdsJ2T1ffR0pt4PUrVr/twqzWbo1P 1E2KhwYeL45ukUJ/qvyWYl/cN9wFkuqdjBT/sfT7f1kexxhejHmUluEhjmfTRDit xTDAZ6/Z5++SjIgD5n1cqBFAtAoZw87UDS9U2N2an/AqEtUfdejiI4ixAE53XEVW FBod7+srMyU75KSRRmJNIwjvaQVvaDU0xQbL4UxYX51jPLmVJoIljPqNHgA2uxTq YsiZrAYGEUaG/s0WIGLDRW1f3XQ29Lgoyd11l4HOg680QLiXKRtX9K4lngYzUGWl RpOvp7LFGFgcjEhbhWAUkoQIJIZOzf9yGaQr4MkUZyX3Zibv7G1sEw== =UZUU -----END PGP SIGNATURE----- --------------enig7DFA8BEFEB2DB569D89C0CB8--