From nobody Sun Dec 3 18:45:49 2023 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 4Sjwjb606tz53CbP for ; Sun, 3 Dec 2023 18:45:55 +0000 (UTC) (envelope-from dpchrist@holgerdanske.com) Received: from holgerdanske.com (holgerdanske.com [IPv6:2001:470:0:19b::b869:801b]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "holgerdanske.com", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4SjwjZ6WXBz3QWS for ; Sun, 3 Dec 2023 18:45:54 +0000 (UTC) (envelope-from dpchrist@holgerdanske.com) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=holgerdanske.com header.s=nov-20210719-112354 header.b=KzrQDpPc; spf=pass (mx1.freebsd.org: domain of dpchrist@holgerdanske.com designates 2001:470:0:19b::b869:801b as permitted sender) smtp.mailfrom=dpchrist@holgerdanske.com; dmarc=pass (policy=none) header.from=holgerdanske.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=holgerdanske.com; s=nov-20210719-112354; t=1701629150; bh=FZ673uqjoPcgBo8ubYqdFE/pont4jPR+rrqzgXz0wGc=; h=Received:Message-ID:Date:MIME-Version:User-Agent:Subject: Content-Language:To:References:From:In-Reply-To:Content-Type: Content-Transfer-Encoding; b=KzrQDpPc7T3+UhXbmsYjvGxFrjKpmF7c+AZSBEESFXMPVEpAbrUDc0hS41yEDkE4J bFZ+p1y1Iw10VcY4pYUxS8GgKbult2TbY59ugnL5gcLC10E/tkW45z+GneQ6WjLrC/ +cPjYuoGK4EfVmUSayhrtXXDPdJJZ08P5Z1EAwolzW1rIv0kn4QfMvaRB6mG5dOCk6 V8TfM8hekGvtPJ1WoMvOY49PjG6JSFrcDDKeOib8ELVIymPxyNBAYBaCL4hNpfZPl4 dxiTqzMdBMTfm9kpokqFY3oBLPyS3+ljeuchc5xIFpZisW8Hl+X9+vkKO8t2sdWyhW qjZB9/KkS8F8xpf+XqihuROLSpw+pB3p6WyhacXQMsCmzoRMw8+N/X0KQTcnTtTP7h sesjM13x11W4X5rLsyqeC08I7HoHZ5B9GZlB/xdfYRVoEXU7Y5C4XoIXU667YU8H+D i1MghGvu0CckviCvJXn7QlJRzOUbCTmIKf/QvTcnj6dv7eiNbvfu9Cf6WLGXqnOd+J w9lAmsaikWkoN/c8CMWKdweQ/3djC7cbUTErBJxnzmDYBoNQJUKvhMKeu8SBZdu6Ha RkhH4pOmywjj4q/qH6Aj7Va8eRQroafR1U5Efgb9C145vJTNttuabiMCkQ4JFCbZNv 4zxEi8mhRJ7+uYmnZMC4rHlM= Received: from 99.100.19.101 (99-100-19-101.lightspeed.frokca.sbcglobal.net [99.100.19.101]) by holgerdanske.com with ESMTPSA (TLS_AES_128_GCM_SHA256:TLSv1.3:Kx=any:Au=any:Enc=AESGCM(128):Mac=AEAD) (SMTP-AUTH username dpchrist@holgerdanske.com, mechanism PLAIN) for ; Sun, 3 Dec 2023 10:45:50 -0800 Message-ID: Date: Sun, 3 Dec 2023 10:45:49 -0800 List-Id: User questions List-Archive: https://lists.freebsd.org/archives/freebsd-questions List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-questions@freebsd.org X-BeenThere: freebsd-questions@freebsd.org MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: FreeBSD 12.4-R zpool remove dedup devices Content-Language: en-US To: questions@freebsd.org References: <20231203075833.39f021dc2d74a10ce81ed877@sohara.org> From: David Christensen In-Reply-To: <20231203075833.39f021dc2d74a10ce81ed877@sohara.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spamd-Result: default: False [-3.82 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.93)[-0.934]; DMARC_POLICY_ALLOW(-0.50)[holgerdanske.com,none]; R_DKIM_ALLOW(-0.20)[holgerdanske.com:s=nov-20210719-112354]; R_SPF_ALLOW(-0.20)[+a:november.he.net]; MIME_GOOD(-0.10)[text/plain]; ONCE_RECEIVED(0.10)[]; XM_UA_NO_VERSION(0.01)[]; FROM_EQ_ENVFROM(0.00)[]; RCVD_COUNT_ONE(0.00)[1]; PREVIOUSLY_DELIVERED(0.00)[questions@freebsd.org]; MIME_TRACE(0.00)[0:+]; RCVD_TLS_ALL(0.00)[]; ASN(0.00)[asn:6939, ipnet:2001:470::/32, country:US]; MLMMJ_DEST(0.00)[questions@freebsd.org]; ARC_NA(0.00)[]; DKIM_TRACE(0.00)[holgerdanske.com:+]; TO_DN_NONE(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; FROM_HAS_DN(0.00)[]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[] X-Rspamd-Queue-Id: 4SjwjZ6WXBz3QWS X-Spamd-Bar: --- On 12/2/23 23:58, Steve O'Hara-Smith wrote: > On Sat, 2 Dec 2023 16:00:36 -0800 > David Christensen wrote: > >> STFW I am starting to think that FreeBSD 12.4-R uses ZFS-On-Linux, which >> only recently added dedup devices, currently does not support removing >> dedup devices, my only option is to destroy the pool (?). > > FreeBSD 12 uses Illumos ZFS although OpenZFS (not sure which > version) is available in the ports, the switch to OpenZFS was in 13.0. I > believe ZFS-On-Linux is based on OpenZFS. Thank you for the clarification. :-) David