From owner-freebsd-fs@FreeBSD.ORG Sun Nov 16 15:10:50 2014 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 839E5506 for ; Sun, 16 Nov 2014 15:10:50 +0000 (UTC) Received: from mail-wg0-x230.google.com (mail-wg0-x230.google.com [IPv6:2a00:1450:400c:c00::230]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 140F61C3 for ; Sun, 16 Nov 2014 15:10:50 +0000 (UTC) Received: by mail-wg0-f48.google.com with SMTP id y19so737395wgg.21 for ; Sun, 16 Nov 2014 07:10:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:from:date:message-id :subject:to:cc:content-type; bh=WIJ2KtYlKe22BSgPuih6sw8ynoVKkcrUCSZ8wXifgpc=; b=kifBVoCPXLKEiV0AmjVByexQ0yvfAzymsKzZM/twlywQemOwc0sVc+aFw5vjc0lpuY UTV75vHK8C7lWmu5fXm8h0IRvxsc45qZiNHhKMYiw3VakLhbzytEdDOL+EZUr0aoK/no lFQziClbC1Knc5hzny4dfQCuuHzFh2GowKddH0fsxkHZDihAXJTPF2Jh2ZplvBkiBZch dp2T+zcpnCCjD8rZUe8yIxjHsmqX+7LCZ2kAjOzVCGepEl/Ieqw0wg9kaltjxCd3wqiT 1xi7ilacBOjj0bYpFnSvlS3LJg42lFALYX1Pkv+3Zjnpy+qTeeagqNe8hD24gO7uXbiA tm4A== X-Received: by 10.194.189.81 with SMTP id gg17mr3036874wjc.115.1416150648476; Sun, 16 Nov 2014 07:10:48 -0800 (PST) MIME-Version: 1.0 Sender: cochard@gmail.com Received: by 10.194.137.5 with HTTP; Sun, 16 Nov 2014 07:10:28 -0800 (PST) In-Reply-To: <20141116080128.GA20042@exhan.dylanleigh.net> References: <20141116080128.GA20042@exhan.dylanleigh.net> From: =?ISO-8859-1?Q?Olivier_Cochard=2DLabb=E9?= Date: Sun, 16 Nov 2014 16:10:28 +0100 X-Google-Sender-Auth: vYoCgosgk11Pq9N_9v2vWh0tU38 Message-ID: Subject: Re: No more free space after upgrading to 10.1 and zpool upgrade To: Dylan Leigh Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.18-1 Cc: freebsd-fs@freebsd.org X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 16 Nov 2014 15:10:50 -0000 On Sun, Nov 16, 2014 at 9:01 AM, Dylan Leigh wrote: > > Could you provide some other details about the pool structure/config, > including the output of "zpool status"? > > It's a raidz1 pool build with 5 SATA 2TB drives, and there are 5 zvolumes without advanced features (no compression, no snapshot, no de-dup, etc...). Because it's a raidz1 pool, I know that FREE space reported by a "zpool list" include redundancy overhead and is bigger than AVAIL space reported by a "zfs list". I've moved about 100GB (on hundred GigaByte) of files and after this step there were only 2GB (two GigaByte) of Free space only: How is it possible ? About the zpool status: pool: storage state: ONLINE scan: scrub in progress since Sun Nov 16 07:58:54 2014 4,28T scanned out of 8,78T at 1/s, (scan is slow, no estimated time) 0 repaired, 48,80% done config: NAME STATE READ WRITE CKSUM storage ONLINE 0 0 0 raidz1-0 ONLINE 0 0 0 ada0p1 ONLINE 0 0 0 ada1p1 ONLINE 0 0 0 ada2p1 ONLINE 0 0 0 ada3p1 ONLINE 0 0 0 gptid/7ef9b7e4-fc4c-11e1-b75e-009c029758a0 ONLINE 0 0 0 errors: No known data errors