From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by finch.gentoo.org (Postfix) with ESMTPS id 2375A1382C5 for ; Sat, 19 Dec 2020 21:48:29 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 41773E094F; Sat, 19 Dec 2020 21:48:24 +0000 (UTC) Received: from mail.digimed.co.uk (mail.digimed.co.uk [82.69.83.178]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id CFAFDE0931 for ; Sat, 19 Dec 2020 21:48:23 +0000 (UTC) Received: from digimed.co.uk (fenchurch.digimed.co.uk [192.168.1.6]) by mail.digimed.co.uk (Postfix) with ESMTPA id CADDB65FC6 for ; Sat, 19 Dec 2020 21:48:21 +0000 (GMT) Date: Sat, 19 Dec 2020 21:48:15 +0000 From: Neil Bothwick To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] Rearranging hard drives and data. Message-ID: <20201219214815.70c4acb2@digimed.co.uk> In-Reply-To: <1f5edc04-e4e0-2803-580a-cefccfa0eaf1@gmail.com> References: <20201219170616.0998108c@digimed.co.uk> <091cc36b-c7ab-26ce-1e1c-f1a3bc20a294@gmail.com> <20201219174815.70172ae2@digimed.co.uk> <1f5edc04-e4e0-2803-580a-cefccfa0eaf1@gmail.com> Organization: Digital Media Production X-Mailer: Claws Mail 3.17.8 (GTK+ 2.24.32; x86_64-pc-linux-gnu) X-GPG-Fingerprint: 7260 0F33 97EC 2F1E 7667 FE37 BA6E 1A97 4375 1903 Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/z_S+QBCyo_XuKSNw_DpdFQ6"; protocol="application/pgp-signature"; micalg=pgp-sha256 X-Archives-Salt: 4e01bfef-1942-4570-ae69-2c357bcfad13 X-Archives-Hash: 17a3191b46083ab5ab0330b29a0f1198 --Sig_/z_S+QBCyo_XuKSNw_DpdFQ6 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On Sat, 19 Dec 2020 11:54:58 -0600, Dale wrote: > >> Naming them based on hostname is also a good idea.=C2=A0 I don't have = mine > >> named that way but if I ever redo them, I will.=C2=A0 It could save me > >> some problems down the road.=C2=A0 =20 > > Renaming them now is trivial, man vgrename. Doing it after the system > > has died can be less so. > I didn't know that.=C2=A0 It seems every time I learn something about LVM= , it > just gets better.=C2=A0 You wouldn't have some examples handy by any chan= ce > would you?=C2=A0 Not really, it's been a while since I needed to do it, but if you are mounting by LABEL in fstab, it's just a matter of running vgrename to give it a new name. If you are mounting by /dev/mapper nodes, you'll need to edit fstab too. You'll also need to change your kernel options if root is on the VG you renamed. --=20 Neil Bothwick One-seventh of life is spent on Monday. --Sig_/z_S+QBCyo_XuKSNw_DpdFQ6 Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEE8k9T/rX16EJxEKG692eFu0QSMJgFAl/edR8ACgkQ92eFu0QS MJjxthAAkf2rZvZMnte6I4phBQ5AYaYElERqzfvM2scUb9ND/0zUUwfdL2O5ltK7 hcrRNpWQyInKnJrVo338h3ZscTZ3PkEif29ICFgnfrtaVT1kfQTlwauTQPDo2i6C 7JPd7EOXD4y8VYh1ITpUyYuLJsz99kA99PfiRgpYtsOBuI+Bk/+XVzthQQ7AcB8f WONjemM24NYTqrlvNT40vMt3zarCvsV85DJDY/8374Wtx7H2/ZR86cmiiTu90Jza ZrYsLoICuXHCTjh5Ca3I4YuPR4NFdyTWOgHS0IP/4JNHQrcT4tiKmxu55W1Thrik 5FhKz2IrdsKDAM38xpkSaoZE8FwR5ybL2wkaNGZYCo1DW96okZxAKapR2foSexj1 uxVN4k5j2Zin2qXM93r0+BQpD6ngUHrjm9wNk58vaVqtgq4ee+nYXAGbxdz3Gx8M z5Vu71nFMZcuxwnAzctBMZCnYGuAsz+l26QQ0U9oBMOOUKK0a0KNe4IkD+wzbSAh qXETQROe8OPkTnYtjIMfUsNI5+7B/Zt2gFL6H+tOme7txZ9/nYX9MSdgqQSxBQX/ b6dp+2oPdiRx3PQB0EA86ERTQoUtGhBKp8vxcOGBBCHs3ZmnfEnMUhqgB1PZcyuA KST9Tw1ewOmVGfFfrmTI+rYfSnwLpU3nE0USbbDW2fgi1IXw91g= =C9Hr -----END PGP SIGNATURE----- --Sig_/z_S+QBCyo_XuKSNw_DpdFQ6--