From owner-freebsd-hackers@FreeBSD.ORG Tue Jun 23 00:31:22 2009 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id BBB9E1065672 for ; Tue, 23 Jun 2009 00:31:22 +0000 (UTC) (envelope-from xorquewasp@googlemail.com) Received: from mail-bw0-f209.google.com (mail-bw0-f209.google.com [209.85.218.209]) by mx1.freebsd.org (Postfix) with ESMTP id 2108B8FC21 for ; Tue, 23 Jun 2009 00:31:21 +0000 (UTC) (envelope-from xorquewasp@googlemail.com) Received: by bwz5 with SMTP id 5so696555bwz.43 for ; Mon, 22 Jun 2009 17:31:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=gamma; h=domainkey-signature:received:received:received:date:from:to:subject :message-id:mime-version:content-type:content-disposition; bh=QvIFxIpLK5O1kS9DqN/KSHfPyZfov3/xY2XO2CsCmtA=; b=lIOTp6Lo6IyIxafz5tMUOl77U9xB5/A/+CB4+AtJqBp3HTdLiQJN+oEwhJSDbDOjqi 3joB4FmA4IAbUg5F8uAfZxjshRv/naNThySjKJ+Th00Jgjtq8utDpidwGwfx0MGUPbVa Kgb1FHcVMQiMeqkdyBu6AQ4jMCtP+kjJX3Q+g= DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=date:from:to:subject:message-id:mime-version:content-type :content-disposition; b=KgXFFegED66+vsMGpAdaTvoORt3qtqbAAYUy35aFnEGTOXO/5pE+IqOrQL1Oe5kDcp vb5izp9J2KqSTkzx49lbB8IQgdYuIQXzhjoVmD1C8mh+sT/YyceMqWC9YLBvB+QudxFB iptv8QrfYN8iPitWaLd9DL8/+czBtWYIq0KX4= Received: by 10.223.122.204 with SMTP id m12mr6807356far.73.1245717079265; Mon, 22 Jun 2009 17:31:19 -0700 (PDT) Received: from logik.internal.network (geeshaulage.lcdsl.co.uk [62.249.247.223]) by mx.google.com with ESMTPS id 11sm12218791fxm.17.2009.06.22.17.31.18 (version=TLSv1/SSLv3 cipher=OTHER); Mon, 22 Jun 2009 17:31:18 -0700 (PDT) Received: by logik.internal.network (Postfix, from userid 11001) id 3BFCD5D59; Tue, 23 Jun 2009 00:31:17 +0000 (UTC) Date: Tue, 23 Jun 2009 01:31:17 +0100 From: xorquewasp@googlemail.com To: freebsd-hackers@freebsd.org Message-ID: <20090623003117.GA94466@logik.internal.network> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Subject: ZFS filesystem not showing total size? X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 23 Jun 2009 00:31:23 -0000 Hello. I've got the following hardware setup: ad10: 76319MB at ata5-master SATA300 ad11: 953869MB at ata5-slave SATA300 ad12: 953869MB at ata6-master SATA300 ad14: 476940MB at ata7-master SATA300 ad16: 476940MB at ata8-master SATA300 ad12 is used as a single-disk pool. ad10 is formatted UFS2 for the OS. I'm attempting to create a RAIDZ pool (with parity) over ad11, ad14 and ad16. I've performed the following steps: # zpool create storage raidz ad11 ad14 ad16 # zpool list NAME SIZE USED AVAIL CAP HEALTH ALTROOT backup 928G 166K 928G 0% ONLINE - storage 1.36T 292K 1.36T 0% ONLINE - # zfs create storage/home # zfs create storage/home/xw # zfs set compression=gzip storage/home # zfs set compression=gzip storage/home/xw # zfs list NAME USED AVAIL REFER MOUNTPOINT storage 188K 913G 25.3K /storage storage/home 49.3K 913G 25.3K /storage/home storage/home/xw 24.0K 913G 24.0K /storage/home/xw I seem to have less storage than I'd expect. Is there something wrong with this setup? xw