From nobody Sun Jan 9 04:55:56 2022 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 11628192E2B8 for ; Sun, 9 Jan 2022 04:56:08 +0000 (UTC) (envelope-from 4250.82.1d4d80000aa1f0d.50d75b5fd229b672a8a70ca02acb66b1@email-od.com) Received: from s1-b0c6.socketlabs.email-od.com (s1-b0c6.socketlabs.email-od.com [142.0.176.198]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4JWl5z26nmz4jsd for ; Sun, 9 Jan 2022 04:56:07 +0000 (UTC) (envelope-from 4250.82.1d4d80000aa1f0d.50d75b5fd229b672a8a70ca02acb66b1@email-od.com) DKIM-Signature: v=1; a=rsa-sha256; d=email-od.com;i=@email-od.com;s=dkim; c=relaxed/relaxed; q=dns/txt; t=1641704167; x=1644296167; h=content-transfer-encoding:content-type:mime-version:references:in-reply-to:message-id:subject:to:from:date:x-thread-info; bh=05syZaZAzf83xClaqG+eZVeTyibo2ec5VQkIK+LZV9I=; b=ooPkStRt+TCv+vj8mP57qcjL2X6kpJ36vkIfz7b41ZI/UK15kdVvUcTkr/J2stvL6aWWMinWt4qrrZeVO+hlDHdKx4HohkrrUZogae5c2szcv6f56p29Kzmrx7icWMYA3PHdFCM3k/rsjOgrQ4XhZ/1RoY0OOoSJbzWYj5r8w5c= X-Thread-Info: NDI1MC4xMi4xZDRkODAwMDBhYTFmMGQucXVlc3Rpb25zPWZyZWVic2Qub3Jn Received: from r2.us-east-2.aws.in.socketlabs.com (r2.us-east-2.aws.in.socketlabs.com [142.0.189.2]) by mxsg2.email-od.com with ESMTP(version=Tls12 cipher=Aes256 bits=256); Sat, 8 Jan 2022 23:55:58 -0500 Received: from smtp.lan.sohara.org (EMTPY [185.202.17.215]) by r2.us-east-2.aws.in.socketlabs.com with ESMTP(version=Tls12 cipher=Aes256 bits=256); Sat, 8 Jan 2022 23:55:57 -0500 Received: from [192.168.63.1] (helo=steve.lan.sohara.org) by smtp.lan.sohara.org with smtp (Exim 4.94.2 (FreeBSD)) (envelope-from ) id 1n6QFI-000HPl-Gf for questions@freebsd.org; Sun, 09 Jan 2022 04:55:56 +0000 Date: Sun, 9 Jan 2022 04:55:56 +0000 From: Steve O'Hara-Smith To: questions@freebsd.org Subject: Re: Can I add a raidz vdev as a mirror of existing vdevs Message-Id: <20220109045556.51c7cc3454b8bce91bfa9641@sohara.org> In-Reply-To: <81940818-6aaf-1a11-dd71-86eb5c51cab5@bluerosetech.com> References: <81940818-6aaf-1a11-dd71-86eb5c51cab5@bluerosetech.com> X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.33; amd64-portbld-freebsd13.0) X-Clacks-Overhead: "GNU Terry Pratchett" 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 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 4JWl5z26nmz4jsd X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=email-od.com header.s=dkim header.b=ooPkStRt; dmarc=none; spf=pass (mx1.freebsd.org: domain of 4250.82.1d4d80000aa1f0d.50d75b5fd229b672a8a70ca02acb66b1@email-od.com designates 142.0.176.198 as permitted sender) smtp.mailfrom=4250.82.1d4d80000aa1f0d.50d75b5fd229b672a8a70ca02acb66b1@email-od.com X-Spamd-Result: default: False [-2.70 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; R_DKIM_ALLOW(-0.20)[email-od.com:s=dkim]; FROM_HAS_DN(0.00)[]; MV_CASE(0.50)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; TO_DN_NONE(0.00)[]; DMARC_NA(0.00)[sohara.org]; RCPT_COUNT_ONE(0.00)[1]; NEURAL_HAM_LONG(-1.00)[-1.000]; RCVD_COUNT_THREE(0.00)[4]; R_SPF_ALLOW(-0.20)[+ip4:142.0.176.0/20]; DKIM_TRACE(0.00)[email-od.com:+]; NEURAL_HAM_SHORT(-1.00)[-1.000]; RCVD_IN_DNSWL_NONE(0.00)[142.0.189.2:received]; FORGED_SENDER(0.30)[steve@sohara.org,4250.82.1d4d80000aa1f0d.50d75b5fd229b672a8a70ca02acb66b1@email-od.com]; MIME_TRACE(0.00)[0:+]; RCVD_TLS_LAST(0.00)[]; ASN(0.00)[asn:7381, ipnet:142.0.176.0/22, country:US]; MID_RHS_MATCH_FROM(0.00)[]; FROM_NEQ_ENVFROM(0.00)[steve@sohara.org,4250.82.1d4d80000aa1f0d.50d75b5fd229b672a8a70ca02acb66b1@email-od.com]; DWL_DNSWL_NONE(0.00)[email-od.com:dkim] X-ThisMailContainsUnwantedMimeParts: N On Sat, 8 Jan 2022 18:11:54 -0800 Mel Pilgrim wrote: > I'd like to be able to attach the new raidz vdev as a mirror to the > entire pool, have it silver, then detach the old vdevs. Is this at all > possible? I'd rather not create a whole new pool and copy everything > over because doing so would require downtime. There's no way to create a mirror of the whole pool, you can only mirror vdevs inside stripes. -- Steve O'Hara-Smith