From owner-freebsd-geom@FreeBSD.ORG Mon Oct 17 00:54:33 2011 Return-Path: Delivered-To: freebsd-geom@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id C32AF106564A for ; Mon, 17 Oct 2011 00:54:33 +0000 (UTC) (envelope-from delphij@gmail.com) Received: from mail-gx0-f182.google.com (mail-gx0-f182.google.com [209.85.161.182]) by mx1.freebsd.org (Postfix) with ESMTP id 841068FC08 for ; Mon, 17 Oct 2011 00:54:33 +0000 (UTC) Received: by ggeq3 with SMTP id q3so3259459gge.13 for ; Sun, 16 Oct 2011 17:54:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; bh=0Xb3nfPMfkEDTFHd2i/+8gcuOvnUTP8anFfvyVva0jc=; b=FcUgTnjbnqB5cOL2DD2H+kDJs9ybD2urDp+zGQZTpj/MWrLH0pyy/Xjdo2FSMjkkE0 oGRVO8cGAPiCeYSDqZUTPsXmb0P5MZiaH8J9rBVWcGXtV5nURy8Gq92mD2/QbUTRQfTq tnyZaoejltWWuXP3S9chpVGFM1vrKRWREy0X4= MIME-Version: 1.0 Received: by 10.182.225.3 with SMTP id rg3mr974883obc.77.1318811564348; Sun, 16 Oct 2011 17:32:44 -0700 (PDT) Received: by 10.182.188.97 with HTTP; Sun, 16 Oct 2011 17:32:44 -0700 (PDT) In-Reply-To: <924643A0-0798-4FAC-8F82-4AFBC56DC8D7@gmail.com> References: <924643A0-0798-4FAC-8F82-4AFBC56DC8D7@gmail.com> Date: Sun, 16 Oct 2011 17:32:44 -0700 Message-ID: From: Xin LI To: Garrett Cooper Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Cc: Xin LI , freebsd-geom@freebsd.org Subject: Re: GELI devices produced with 9.0+ fail when mounted on 8.2, etc? X-BeenThere: freebsd-geom@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: GEOM-specific discussions and implementations List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 17 Oct 2011 00:54:33 -0000 On Sun, Oct 16, 2011 at 5:01 PM, Garrett Cooper wrote: [...] > =C2=A0 =C2=A0 =C2=A0 =C2=A0The attach will fail with the following messag= e: > > geli: MD5 hash mismatch for /dev/md0. I'm pretty sure that this is from userland, and because FreeBSD 9.x have support of GELI metadata version 6, while 8.2 have support up to metadata version 5. It's not a regression IMHO. Cheers, --=20 Xin LI https://www.delphij.net/ FreeBSD - The Power to Serve! Live free or die