From owner-freebsd-questions@FreeBSD.ORG Sat Feb 1 21:29:08 2014 Return-Path: Delivered-To: questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 4BBC07AE for ; Sat, 1 Feb 2014 21:29:08 +0000 (UTC) Received: from mail-oa0-x22b.google.com (mail-oa0-x22b.google.com [IPv6:2607:f8b0:4003:c02::22b]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 1627F1FE6 for ; Sat, 1 Feb 2014 21:29:08 +0000 (UTC) Received: by mail-oa0-f43.google.com with SMTP id h16so6742797oag.30 for ; Sat, 01 Feb 2014 13:29:07 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=VWJ3r+HfM2Ry0XuEwWGSMpCNJ7MxsPhWYVg0r/cg/7M=; b=GVNU9D4UTk4XbcaOYSSuX2SnDDMSq2LuqtNrt9fAoT/cyfGTucpim0x5oAydgjVtVW rxepENOIQ8aZ8o2nUeMAKsjJwYS/MBOjK+qCVFdh0OUqBPnqjYZ6zHTZ07QAPCQyRh8z lJXKkbi3LnnNRsm8ZRRSO0MU2LGfvBHfY86PeSDPcmimW6xZNX1r3ngBKaV9ALcwhLS/ 4wFzv25677erF8S/YTpNrA0qlviRDRL894u8UGM7uG4wYz6lkyKjQSL5VQRDYi0W451t C3ju6+idv+JSz3U+WxUKWOmGM4SloxuFfzKKE5H6rS0S7g9BfEWjUiOsSbLueT9cCY4p Qvgw== MIME-Version: 1.0 X-Received: by 10.60.16.230 with SMTP id j6mr3229870oed.47.1391290147313; Sat, 01 Feb 2014 13:29:07 -0800 (PST) Received: by 10.182.45.228 with HTTP; Sat, 1 Feb 2014 13:29:07 -0800 (PST) Date: Sat, 1 Feb 2014 13:29:07 -0800 Message-ID: Subject: ZFS: Add disk to single disk pool From: Patrick To: FreeBSD Questions Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.17 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 01 Feb 2014 21:29:08 -0000 I set up a 9.2 system following the "RootOnZFS" instructions in the wiki. I have: # zpool status pool: zroot state: ONLINE scan: none requested config: NAME STATE READ WRITE CKSUM zroot ONLINE 0 0 0 gpt/disk0 ONLINE 0 0 0 I have another disk that I'd like to add to expand the size of the volume, but I'm not sure how to do that. I've prepped the disk with: gpart create -s gpt ada1 gpart add -t freebsd-zfs -l disk1 ada1 I tried a few different things, but I'm clearly not getting something: # zpool add zroot /dev/gpt/disk1 cannot add to 'zroot': root pool can not have multiple vdevs or separate logs Any pointers would be greatly appreciated... Patrick