From owner-freebsd-questions@freebsd.org Mon Jun 13 14:25:40 2016 Return-Path: Delivered-To: freebsd-questions@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 70625AF15AA for ; Mon, 13 Jun 2016 14:25:40 +0000 (UTC) (envelope-from matthew@FreeBSD.org) Received: from smtp.infracaninophile.co.uk (smtp.infracaninophile.co.uk [IPv6:2001:8b0:151:1:c4ea:bd49:619b:6cb3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "smtp.infracaninophile.co.uk", Issuer "infracaninophile.co.uk" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id F3D4B2275 for ; Mon, 13 Jun 2016 14:25:39 +0000 (UTC) (envelope-from matthew@FreeBSD.org) Received: from liminal.local (liminal.infracaninophile.co.uk [IPv6:2001:8b0:151:1:3636:3bff:fed4:b0d6]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: m.seaman@infracaninophile.co.uk) by smtp.infracaninophile.co.uk (Postfix) with ESMTPSA id 6F1B7439D for ; Mon, 13 Jun 2016 14:25:27 +0000 (UTC) Authentication-Results: smtp.infracaninophile.co.uk; dmarc=none header.from=FreeBSD.org Authentication-Results: smtp.infracaninophile.co.uk/6F1B7439D; dkim=none; dkim-atps=neutral Subject: Re: ZFS: Is 'zpool add' really irreversible? To: freebsd-questions@freebsd.org References: <86shwiax38.fsf@WorkBox.Home> <22e9b8aa-3171-f399-f3a8-b71eb92210f5@rawbw.com> <5022693a-b2e9-70d4-352b-121a116a0e20@FreeBSD.org> <3e2d24a8-edb6-0272-3248-dba2da6fa561@gmail.com> From: Matthew Seaman Message-ID: <7262391c-51d3-5487-3c17-6f1d710d3848@FreeBSD.org> Date: Mon, 13 Jun 2016 15:25:21 +0100 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:45.0) Gecko/20100101 Thunderbird/45.1.1 MIME-Version: 1.0 In-Reply-To: <3e2d24a8-edb6-0272-3248-dba2da6fa561@gmail.com> Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="S8EtVUiiUg4BsmRhw8ObHcpPHLL2EFDE4" X-Virus-Scanned: clamav-milter 0.99.2 at smtp.infracaninophile.co.uk X-Virus-Status: Clean X-Spam-Status: No, score=-1.2 required=5.0 tests=BAYES_00,SPF_SOFTFAIL autolearn=no autolearn_force=no version=3.4.1 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on smtp.infracaninophile.co.uk X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 13 Jun 2016 14:25:40 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --S8EtVUiiUg4BsmRhw8ObHcpPHLL2EFDE4 Content-Type: multipart/mixed; boundary="tbs3g0GwCuchndtgTj8MFMCNFkeKO70GP" From: Matthew Seaman To: freebsd-questions@freebsd.org Message-ID: <7262391c-51d3-5487-3c17-6f1d710d3848@FreeBSD.org> Subject: Re: ZFS: Is 'zpool add' really irreversible? References: <86shwiax38.fsf@WorkBox.Home> <22e9b8aa-3171-f399-f3a8-b71eb92210f5@rawbw.com> <5022693a-b2e9-70d4-352b-121a116a0e20@FreeBSD.org> <3e2d24a8-edb6-0272-3248-dba2da6fa561@gmail.com> In-Reply-To: <3e2d24a8-edb6-0272-3248-dba2da6fa561@gmail.com> --tbs3g0GwCuchndtgTj8MFMCNFkeKO70GP Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable On 13/06/2016 13:47, Jeremy Faulkner wrote: > It appears that multiple days of videos got merged as there are talks > from the devsummit merged with talks from day one of BSDCan. Here's > Matt's talk: >=20 > https://youtu.be/AOidjSS7Hsg?t=3D6h50m3s >=20 Of course, I'm mixing my events up. Matt's talk was great, but didn't cover the OP's point. That was actually the ZFS BoF hosted by Matt Ahrens and Allan Jude. (I blame an unholy mix of conference derived sleep deprivation and jey lag...) Cheers, Matthew --tbs3g0GwCuchndtgTj8MFMCNFkeKO70GP-- --S8EtVUiiUg4BsmRhw8ObHcpPHLL2EFDE4 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQJ8BAEBCgBmBQJXXsJXXxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXQ2NTNBNjhCOTEzQTRFNkNGM0UxRTEzMjZC QjIzQUY1MThFMUE0MDEzAAoJELsjr1GOGkATq/EQAIqe1e3dZH9KUXdW8PcsNAN7 8uhmbp6c+5T4Cu/tUZjOUpHov7t9CFpx8+59s7Kp58IM78U4XxRWNZ2fHYjGUskJ LlBuI5F1kxjf7y/EAKdwdGeoKd8hWsR05tuN1BWJ6Pp/gBHf66Neqg8hkZzUAAOb 7ebVcxa97k51R0zKWHotp8FDjeTfwx3Zwj2ZzeuCChoWdKoA4SH3V7q882pJG0ir o/JxvZnKdQtqEaXTYeAWSIVeGVfnwbqh/FK4hmLLhfNHEp462EblWA0yPJxBPzi1 bIOmgNBrYs/J+gWQUhnEyYu2MmsQmFVD3/5NQImdOmLLS+OhBnw2aSAGxNV63qyH tGin2Et8UIlktctQe6jonr2K9fG0rWrxi/N5dig7HdnQmpO+94ZAUkcAshfCByBy wEXkJERbyh4XqYwzC5JlOKLyngSLnnnTWPYbP9fMzuKNC7qCSDaUjJVT0hfCxMOG SM2eig8vw96dEg6J0IZUrOHLfjsNpm18Fs17iFPP3jbq3vNKw3WA8gvdkOcepJP0 KgRAKf/n2WsK8qaLa+I63ZCJcbAqKiH5OxBRUWWHbokbzfl2ajRKlrvuV8kEa32/ S02XgT4qyi/T/KJ2yxDokS+n7qx0AvbLg6ZAm2+jDhx1uGxHzQAs0otfB8p22SPB K334+YH3kGDCSiYJ8Z0L =OXpm -----END PGP SIGNATURE----- --S8EtVUiiUg4BsmRhw8ObHcpPHLL2EFDE4--