From nobody Wed Jun 25 10:29:27 2025 X-Original-To: questions@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4bRyjw1jZMz5yrfl for ; Wed, 25 Jun 2025 10:29:40 +0000 (UTC) (envelope-from mm@dorfdsl.de) Received: from srv1.dorfdsl.de (srv1.dorfdsl.de [IPv6:2a01:170:118f:3::22]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature ECDSA (prime256v1) client-digest SHA256) (Client CN "srv1.dorfdsl.de", Issuer "E5" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4bRyjt6bBnz3lsC for ; Wed, 25 Jun 2025 10:29:38 +0000 (UTC) (envelope-from mm@dorfdsl.de) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=dorfdsl.de header.s=default header.b=DBwsAPDy; spf=pass (mx1.freebsd.org: domain of mm@dorfdsl.de designates 2a01:170:118f:3::22 as permitted sender) smtp.mailfrom=mm@dorfdsl.de; dmarc=pass (policy=none) header.from=dorfdsl.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=dorfdsl.de; s=default; t=1750847370; bh=TJnM9DRxPBJcB6TDFno4hzXvDUQmhYrRCH+ZBUDY+Wc=; h=Date:From:To:Subject:In-Reply-To:References:From; b=DBwsAPDy3HONO/7QfJggJdXDoqIHTfcUGbgGdEGPVnseQ44oTUH+vKMQV5IXnuYTn 654VQvPGu57hLy5zfRVHiExWuJwogwdM1Fv8sk80BSwhhuNYIHuM/5DVjbJj89vK8+ v6zbXeErakAi7A7eOhGW9LBMlttRCIefLmvoZrg43lwYou7bvaz1YxZQchdrLNX+IQ u59M4/Ax59LbPSJ9stp6T0ICHXbztafl1cBot3L4Ky09MZrrwY8+CAA1YG5s6swMeX E93qcz/dNhwLrGgVjkT6kz3HgVhawRgjTfI3KiKWmK6spv79yBEakkBo12RGpVUB2r AHnGzXQLpoD+Q== Received: from localhost.localdomain ([IPv6:2a01:170:118f:1:71cc:5bcd:b302:7da]) (authenticated bits=0) by srv1.dorfdsl.de (8.18.1/8.18.1/Debian-6~bpo12+1) with ESMTPSA id 55PATT1G078803 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NOT) for ; Wed, 25 Jun 2025 12:29:30 +0200 Date: Wed, 25 Jun 2025 12:29:27 +0200 From: Marco Moock To: questions@freebsd.org Subject: Re: Wiping a disk partition Message-ID: <20250625122927.46067656@dorfdsl.de> In-Reply-To: References: X-Mailer: Claws Mail 4.3.1 (GTK 3.24.49; i686-pc-linux-gnu) List-Id: User questions List-Archive: https://lists.freebsd.org/archives/freebsd-questions List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-questions@freebsd.org Sender: owner-freebsd-questions@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Spamd-Result: default: False [0.22 / 15.00]; NEURAL_SPAM_LONG(1.00)[1.000]; NEURAL_SPAM_MEDIUM(1.00)[1.000]; NEURAL_HAM_SHORT(-0.98)[-0.982]; DMARC_POLICY_ALLOW(-0.50)[dorfdsl.de,none]; ONCE_RECEIVED(0.20)[]; R_SPF_ALLOW(-0.20)[+ip6:2a01:170:118f:3::22]; R_DKIM_ALLOW(-0.20)[dorfdsl.de:s=default]; MIME_GOOD(-0.10)[text/plain]; ASN(0.00)[asn:8820, ipnet:2a01:170:1000::/36, country:DE]; RCVD_TLS_ALL(0.00)[]; RCVD_COUNT_ONE(0.00)[1]; FREEFALL_USER(0.00)[mm]; ARC_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; RCPT_COUNT_ONE(0.00)[1]; MID_RHS_MATCH_FROM(0.00)[]; MLMMJ_DEST(0.00)[questions@freebsd.org]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; TO_DN_NONE(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[questions@freebsd.org]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DKIM_TRACE(0.00)[dorfdsl.de:+] X-Rspamd-Queue-Id: 4bRyjt6bBnz3lsC X-Spamd-Bar: / On 25.06.2025 13:16 Odhiambo Washington wrote: > What is the fastest way to wipe all data on /dev/ada1p2? Unmount it, then use dd to overwrite it with zeros.