From owner-freebsd-current@FreeBSD.ORG Sun May 31 01:53:16 2015 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 4E2B0A43 for ; Sun, 31 May 2015 01:53:16 +0000 (UTC) (envelope-from yaneurabeya@gmail.com) Received: from mail-ie0-x231.google.com (mail-ie0-x231.google.com [IPv6:2607:f8b0:4001:c03::231]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 0FA4E1592 for ; Sun, 31 May 2015 01:53:16 +0000 (UTC) (envelope-from yaneurabeya@gmail.com) Received: by iesa3 with SMTP id a3so87558681ies.2 for ; Sat, 30 May 2015 18:53:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=subject:mime-version:content-type:from:in-reply-to:date:cc :message-id:references:to; bh=T7yV5zko9HnOFluwOyue7tOwuDClJ6GwI2BieS7e/yA=; b=lmHzUTJZnscOoOt1tuLkK2A/hWcrF3QiwoeBwJ8+M+Gj56nKhOwN2KznT7Q+nB93cn AeF6Dx8cQno2aNkaMNh+kZsXFvnOBT59mY8ahjKY0tMeVQH+q5TWa+EYvhy/PzCxQiUI w1QiXV8gIUykP5bzuM8gbAS8cHdogKV5ugfIB2zEfNcfYMklYR5GktldID0guqInJxMG S9PbdEmlPanjIHeGQwRn6zrPPJtPFiWPyUnA148C9F7WwtHbgyzyaTJ0I0wZRyUaaFgJ eif4W4Npvsu9FtQc6pIE1xPSzw7AzR06LwVKlw/T8GByD2dXrhy9S2RAh2jlzBKkSrZ2 mexA== X-Received: by 10.107.3.210 with SMTP id e79mr18848248ioi.50.1433037195298; Sat, 30 May 2015 18:53:15 -0700 (PDT) Received: from ?IPv6:2601:8:ab80:7d6:f56e:8e67:9b06:a? ([2601:8:ab80:7d6:f56e:8e67:9b06:a]) by mx.google.com with ESMTPSA id kl1sm4819366igb.15.2015.05.30.18.53.14 (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Sat, 30 May 2015 18:53:14 -0700 (PDT) Subject: Re: how do I downgrade from 11-current to 10-stable Mime-Version: 1.0 (Mac OS X Mail 7.3 \(1878.6\)) Content-Type: multipart/signed; boundary="Apple-Mail=_D23080F1-604B-46BC-9E27-B987921F1DEA"; protocol="application/pgp-signature"; micalg=pgp-sha512 X-Pgp-Agent: GPGMail 2.5b6 From: Garrett Cooper In-Reply-To: <20150531094127.2950a5ef@X220.alogt.com> Date: Sat, 30 May 2015 18:53:08 -0700 Cc: Aryeh Friedman , FreeBSD Current Message-Id: <0E0C977D-2D1B-4CFD-BCDF-CBC202D88078@gmail.com> References: <20150531094127.2950a5ef@X220.alogt.com> To: Erich Dollansky X-Mailer: Apple Mail (2.1878.6) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 31 May 2015 01:53:16 -0000 --Apple-Mail=_D23080F1-604B-46BC-9E27-B987921F1DEA Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=windows-1252 On May 30, 2015, at 18:41, Erich Dollansky = wrote: > Hi, >=20 > On Sat, 30 May 2015 05:52:56 -0400 > Aryeh Friedman wrote: >=20 >> My desktop machine is 11-current and I want to down grade it to >> 10-stable how do I do this without needing a reinstall? >>=20 >=20 > I did this several times from sources. Be aware of one problem which > could be fatal. If you created a encrypted partition with GELI and you > downgrade, the older version might not be able to handle the = encryption > of the newer version. This is not mentioned in the documentation. >=20 > There might be also a catch with the mix of kernel/world. To avoid > problems there, I ran both the installation of kernel and the world in > one go. Anything that modifies on-disk metadata is a no-go for downgrades, which = includes UFS and ZFS as well=85 Cheers, -NGie --Apple-Mail=_D23080F1-604B-46BC-9E27-B987921F1DEA Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP using GPGMail -----BEGIN PGP SIGNATURE----- Comment: GPGTools - https://gpgtools.org iQEcBAEBCgAGBQJVammJAAoJEMZr5QU6S73eu/QH/jjaV3rzz56sOabtrScwZsnS MQG/DcYe7AasHYCQt9x3kliXm/2BVlhaUgSkMLqBzJqe3qUrMcnV6m2DAR+i6P4l TBIb7bRPwfGu/hf42ufkKvHsSiB6rTMVSNtnb1o4QsUX7ULRCw0F3xI+8Rpd4RUA OXtseArd8XpiBQPtuG4JbHMZjPaG8GqVI4tyXIdZp+Zors0yNkeE/mnXfX/2zO2j qT3yytyWM5JZTUls+/YQe63/BY2hI0WN1L3NphM+wKl388Nth9BpfdjE1w3rCT9w fkV9xi/IZse1eCkU0Nt1XidD8FVvuwLUmq4j98ynXfJpDyoVWnlVFoiFWYIREgU= =sSxr -----END PGP SIGNATURE----- --Apple-Mail=_D23080F1-604B-46BC-9E27-B987921F1DEA--