From owner-freebsd-hackers@freebsd.org Thu Feb 2 22:43:41 2017 Return-Path: Delivered-To: freebsd-hackers@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 CBAC2CCE699 for ; Thu, 2 Feb 2017 22:43:41 +0000 (UTC) (envelope-from yaneurabeya@gmail.com) Received: from mail-io0-x235.google.com (mail-io0-x235.google.com [IPv6:2607:f8b0:4001:c06::235]) (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 95DE89BC for ; Thu, 2 Feb 2017 22:43:41 +0000 (UTC) (envelope-from yaneurabeya@gmail.com) Received: by mail-io0-x235.google.com with SMTP id j18so4943618ioe.2 for ; Thu, 02 Feb 2017 14:43:41 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=0v2APWrB2ggRM7H30hoV1+IXAnZv1VlqXXOWuZEpGZM=; b=dlm6NAve6r/xImyGwviqIs6qP2rjwRgaFHE7FXZx1I2no7rgD0EgSBUqi7zU4D5lTE 35lAwrNVUJtL01qJ9gVq4L072CZ8QGJsbOpmjUGGanU1MNYA8zFRwtaBUH40h2bg8nlC 5sMSe7Ois7b3nXnajqxVyvbrLYcgSd/RfYxrIRXU08YrJXQrzacyTnkvkoyAbcYt6rPS 7C0w65nFfunTGD/2DFR+QUVn2NBBn/Mk9UR1EK3xPgzeglqBsD5fhYGHuXlAwzEpfMVV d9xWFGNfS5fq6q1najVAs3k2lW7ye5xmncMwpxgC5FbCvFERn2jiDbKpnlh8+SD7XJyQ jI7Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=0v2APWrB2ggRM7H30hoV1+IXAnZv1VlqXXOWuZEpGZM=; b=LxamOuu7ukwDEFHsonpNdukK7w0GdnIYWj58hcQTUDGetSBQ5YQR3FPzQi1wp2Cjye CWj4289Lw6Gvz8Axr0kBxwDl/CtJpuaAa82WaghYBXKRy2c+njIno2MXMAFFGq7eWBqo SA3trAug48voxJEahOTch6r9BrjegU9xJ5+8i7sQOWVur7I5C4TFGNjP+9Lrf12c6cIV Rxkf4uZuFol/r1Do2puIDcAo3qTInHnE3/WrJ9MMaIJmTmr9oOX9p43xCD1+Tao5xl9A cjsm094o0Fdg+4/mJdvxmrCNn0cuMs8b99lIiteQMwcPjLZ9w3zXteQsyGFQrxZ5sp6g ajUA== X-Gm-Message-State: AIkVDXKbxNXGsBbodzv10aaD7VcBPq++07ga1SN+QzqEnzVBHwTWGU5TYOlNKHReNE6J62+JCh8+WjaZcFR7fg== X-Received: by 10.107.11.27 with SMTP id v27mr8437889ioi.145.1486075420913; Thu, 02 Feb 2017 14:43:40 -0800 (PST) MIME-Version: 1.0 Received: by 10.107.15.90 with HTTP; Thu, 2 Feb 2017 14:43:40 -0800 (PST) In-Reply-To: References: <201701312058.v0VKwlut046163@pdx.rh.CN85.dnsmgr.net> From: Ngie Cooper Date: Thu, 2 Feb 2017 14:43:40 -0800 Message-ID: Subject: Re: How to safely remove rest of GTP? To: "Andrey V. Elsukov" Cc: "Rodney W. Grimes" , "freebsd-hackers@freebsd.org" , Slawa Olhovchenkov Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 02 Feb 2017 22:43:41 -0000 *snort* I completely forgot I had scripted this back 1.5 years ago: https://github.com/yaneurabeya/scratch/blob/master/bayonetta/scratch/scripts/freebsd/wipe-gpt-partitions.sh . This basically napalms all of the blocks at the beginning and end that count per GPT (and MBR as well). If someone wants, I can check this into FreeBSD somewhere under tools... Thanks, -Ngie