From owner-freebsd-fs@FreeBSD.ORG Wed Mar 28 00:24:05 2012 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 16BB01065670 for ; Wed, 28 Mar 2012 00:24:05 +0000 (UTC) (envelope-from rincebrain@gmail.com) Received: from mail-qc0-f182.google.com (mail-qc0-f182.google.com [209.85.216.182]) by mx1.freebsd.org (Postfix) with ESMTP id C0DDB8FC16 for ; Wed, 28 Mar 2012 00:24:04 +0000 (UTC) Received: by qcsg15 with SMTP id g15so403717qcs.13 for ; Tue, 27 Mar 2012 17:24:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type :content-transfer-encoding; bh=YJsIsJs5URdnygCZ0OqmQp1/1U/EXuqTc2wYL2Rd344=; b=DaNn+GyXl+NICZD1SGbTeI39tTSDbRiMDeUTzeUWEX29+4FGL/Ojfib0NepfF6durb I+b7kLx9PbX8rf7rmMBbq7u05YliFere2oB8b5BcJ3ZhMdJUk4uiukC3uxmlKe5E65H5 apYTpjdRPcdhdUWVr1mGqjjqSVWAfPacOgaWRreR/pDXjxBHzWUgPw/CLOai1u6BT7bs iZA7th2fxTOYX77k1KXKLIJyH/v2IyVT1JQ9j42WOw5M/ocqKajEFBg1tlclQ0ZjkWij UGk0EjQlSj1iw/79sLeiH1nox5FnG1f8vntCB9PRil40qtJXoANFmikuYkUgguA4DAOl hSzg== MIME-Version: 1.0 Received: by 10.224.73.12 with SMTP id o12mr35060549qaj.98.1332894244061; Tue, 27 Mar 2012 17:24:04 -0700 (PDT) Sender: rincebrain@gmail.com Received: by 10.229.157.16 with HTTP; Tue, 27 Mar 2012 17:24:04 -0700 (PDT) In-Reply-To: <4E85511B-3181-4C46-B71D-237C397DCCAB@3geeks.org> References: <6275E6A5-E7A5-49A2-B15F-1BE2EF131A34@3geeks.org> <4E85511B-3181-4C46-B71D-237C397DCCAB@3geeks.org> Date: Tue, 27 Mar 2012 20:24:04 -0400 X-Google-Sender-Auth: S-H3ALstgLq2eJ2o2j4oO25G5vY Message-ID: From: Rich To: Daniel Mayfield Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Cc: freebsd-fs@freebsd.org Subject: Re: mismatch between zfs and zpool X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 28 Mar 2012 00:24:05 -0000 I'd guess RAID-Z1 + metadata of asize=3D12 overhead, but I can't actually swear to it. - Rich On Tue, Mar 27, 2012 at 8:09 PM, Daniel Mayfield wrote: > [dan@rooter ~/Documents/Books]$ zfs list -t all -r > NAME =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 USED =A0AVAIL = =A0REFER =A0MOUNTPOINT > mediavg =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 1.86T =A03.33T =A0 31= 4K =A0/media > mediavg/foo =A0 =A0 =A0 =A0 =A0 =A06.43G =A03.33T =A06.43G =A0/media/foo > mediavg/bar =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 18.9G =A03.33T =A018.9G =A0/m= edia/bar > mediavg/baz =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 535G =A03.33T =A0 535G =A0/me= dia/baz > mediavg/qux =A0 =A0 =A0 =A0 =A0 =A016.8G =A03.33T =A016.8G =A0/media/qux > mediavg/quux =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 132G =A03.33T =A0 132G =A0/m= edia/quux > mediavg/corge =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 18.0G =A03.33T =A018.0G =A0= /media/corge > mediavggrault =A0 =A0 =A0 =A0 =A0 =A0 =A033.8G =A03.33T =A033.8G =A0/medi= a/grault > mediavg/garply =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 1.12T =A03.33T =A01.12= T =A0/media/garply > > Daniel > > On Mar 27, 2012, at 7:02 PM, Rich wrote: > >> zfs list -t all -r, perhaps? >> >> - Rich >> >> On Tue, Mar 27, 2012 at 8:00 PM, Daniel Mayfield wrote: >>> Any idea why these mismatch? =A0These are WD20EARS disks in a USB JBOD = enclosure. >>> >>> [dan@rooter ~] $ zfs list >>> NAME =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 USED =A0AVAIL = =A0REFER =A0MOUNTPOINT >>> mediavg =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 1.86T =A03.33T =A0 = 314K =A0/media >>> [dan@rooter ~] $ zpool list >>> NAME =A0 =A0 =A0 =A0 =A0 =A0SIZE =A0ALLOC =A0 FREE =A0 =A0CAP =A0DEDUP = =A0HEALTH =A0ALTROOT >>> mediavg =A0 =A0 =A0 =A07.25T =A02.56T =A04.69T =A0 =A035% =A01.00x =A0O= NLINE =A0- >>> [dan@rooter ~/Documents/Books]$ zdb >>> mediavg: >>> =A0 =A0version: 28 >>> =A0 =A0name: 'mediavg' >>> =A0 =A0state: 0 >>> =A0 =A0txg: 440650 >>> =A0 =A0pool_guid: 11730812331217717046 >>> =A0 =A0hostid: 530641825 >>> =A0 =A0hostname: 'rooter.home.3geeks.org' >>> =A0 =A0vdev_children: 1 >>> =A0 =A0vdev_tree: >>> =A0 =A0 =A0 =A0type: 'root' >>> =A0 =A0 =A0 =A0id: 0 >>> =A0 =A0 =A0 =A0guid: 11730812331217717046 >>> =A0 =A0 =A0 =A0children[0]: >>> =A0 =A0 =A0 =A0 =A0 =A0type: 'raidz' >>> =A0 =A0 =A0 =A0 =A0 =A0id: 0 >>> =A0 =A0 =A0 =A0 =A0 =A0guid: 2141238275387851622 >>> =A0 =A0 =A0 =A0 =A0 =A0nparity: 1 >>> =A0 =A0 =A0 =A0 =A0 =A0metaslab_array: 30 >>> =A0 =A0 =A0 =A0 =A0 =A0metaslab_shift: 36 >>> =A0 =A0 =A0 =A0 =A0 =A0ashift: 12 >>> =A0 =A0 =A0 =A0 =A0 =A0asize: 7984384049152 >>> =A0 =A0 =A0 =A0 =A0 =A0is_log: 0 >>> =A0 =A0 =A0 =A0 =A0 =A0create_txg: 4 >>> =A0 =A0 =A0 =A0 =A0 =A0children[0]: >>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0type: 'disk' >>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0id: 0 >>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0guid: 8222953817252947832 >>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0path: '/dev/da0p3' >>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0phys_path: '/dev/da0p3' >>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0whole_disk: 1 >>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0DTL: 123 >>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0create_txg: 4 >>> =A0 =A0 =A0 =A0 =A0 =A0children[1]: >>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0type: 'disk' >>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0id: 1 >>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0guid: 10598772377339347959 >>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0path: '/dev/da2p3' >>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0phys_path: '/dev/da2p3' >>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0whole_disk: 1 >>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0DTL: 122 >>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0create_txg: 4 >>> =A0 =A0 =A0 =A0 =A0 =A0children[2]: >>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0type: 'disk' >>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0id: 2 >>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0guid: 17878786601530240982 >>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0path: '/dev/da1p3' >>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0phys_path: '/dev/da1p3' >>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0whole_disk: 1 >>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0DTL: 121 >>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0create_txg: 4 >>> =A0 =A0 =A0 =A0 =A0 =A0children[3]: >>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0type: 'disk' >>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0id: 3 >>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0guid: 2602895078436511407 >>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0path: '/dev/da3p3' >>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0phys_path: '/dev/da3p3' >>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0whole_disk: 1 >>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0DTL: 120 >>> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0create_txg: 4 >>> >>> _______________________________________________ >>> freebsd-fs@freebsd.org mailing list >>> http://lists.freebsd.org/mailman/listinfo/freebsd-fs >>> To unsubscribe, send any mail to "freebsd-fs-unsubscribe@freebsd.org" >