From owner-freebsd-fs@FreeBSD.ORG Sat Mar 26 21:54:39 2011 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id B65EB106564A for ; Sat, 26 Mar 2011 21:54:39 +0000 (UTC) (envelope-from alexander@leidinger.net) Received: from mail.ebusiness-leidinger.de (mail.ebusiness-leidinger.de [217.11.53.44]) by mx1.freebsd.org (Postfix) with ESMTP id 74A138FC08 for ; Sat, 26 Mar 2011 21:54:39 +0000 (UTC) Received: from outgoing.leidinger.net (p5B15623C.dip.t-dialin.net [91.21.98.60]) by mail.ebusiness-leidinger.de (Postfix) with ESMTPSA id 23FBD844015; Sat, 26 Mar 2011 22:54:33 +0100 (CET) Received: from unknown (IO.Leidinger.net [192.168.2.110]) by outgoing.leidinger.net (Postfix) with ESMTP id 702DE159F; Sat, 26 Mar 2011 22:54:30 +0100 (CET) Date: Sat, 26 Mar 2011 22:54:30 +0100 From: Alexander Leidinger To: Dr Josef Karthauser Message-ID: <20110326225430.00006a76@unknown> In-Reply-To: <9CF23177-92D6-40C5-8C68-B7E2F88236E6@unitedlane.com> References: <9CF23177-92D6-40C5-8C68-B7E2F88236E6@unitedlane.com> X-Mailer: Claws Mail 3.7.8cvs47 (GTK+ 2.16.6; i586-pc-mingw32msvc) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-EBL-MailScanner-Information: Please contact the ISP for more information X-EBL-MailScanner-ID: 23FBD844015.AF999 X-EBL-MailScanner: Found to be clean X-EBL-MailScanner-SpamCheck: not spam, spamhaus-ZEN, SpamAssassin (not cached, score=-0.923, required 6, autolearn=disabled, ALL_TRUSTED -1.00, TW_ZF 0.08) X-EBL-MailScanner-From: alexander@leidinger.net X-EBL-MailScanner-Watermark: 1301781276.10259@bOWNXfUsAXJRaS+zuog5cA X-EBL-Spam-Status: No Cc: freebsd-fs@freebsd.org Subject: Re: ZFS Problem - full disk, can't recover space :(. 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: Sat, 26 Mar 2011 21:54:39 -0000 On Sat, 26 Mar 2011 20:59:39 +0000 Dr Josef Karthauser wrote: > Help! > > Foolishly I let my ZFS system run out of disk space. I've removed the > errant logs, but the space has not been returned. Not sure why. There > are no snapshots, and I've even desperately rebooted the machine, but > the space is still lost. > > # zfs list void/store > NAME USED AVAIL REFER MOUNTPOINT > void/store 57.2G 2.3G > 57.2G /store # du -hs /store > 34G /store > > Any idea on were the 23G has gone, or how I pursuade the zpool to > return it? Why is the filesystem referencing storage that isn't being > used? I suggest a zfs list -r -t all void/store to make really sure we/you see what we want to see. Can it be that an application has the 23G still open? > p.s. this is FreeBSD 8.2 with ZFS pool version > 15. The default setting of showing snapshots or not changed somewhere. As long as you didn't configure the pool to show snapshots (zpool get listsnapshots ), they are not shown by default. Bye, Alexander. -- http://www.Leidinger.net Alexander @ Leidinger.net: PGP ID = B0063FE7 http://www.FreeBSD.org netchild @ FreeBSD.org : PGP ID = 72077137