From owner-freebsd-fs@FreeBSD.ORG Thu May 5 07:32:13 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 6C282106564A for ; Thu, 5 May 2011 07:32:13 +0000 (UTC) (envelope-from gpm@hotplug.ru) Received: from gate.pikinvest.ru (gate.pikinvest.ru [87.245.155.170]) by mx1.freebsd.org (Postfix) with ESMTP id DB1A98FC1C for ; Thu, 5 May 2011 07:32:12 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by mailgate.pik.ru (Postfix) with ESMTP id BE9521C08A3 for ; Thu, 5 May 2011 11:16:48 +0400 (MSD) Received: from EX03PIK.PICompany.ru (unknown [192.168.156.51]) by mailgate.pik.ru (Postfix) with ESMTP id BA1E61C08A1 for ; Thu, 5 May 2011 11:16:48 +0400 (MSD) Received: from [192.168.148.9] ([192.168.148.9]) by EX03PIK.PICompany.ru with Microsoft SMTPSVC(6.0.3790.4675); Thu, 5 May 2011 11:16:35 +0400 Message-ID: <4DC24ED3.4040703@hotplug.ru> Date: Thu, 05 May 2011 11:16:35 +0400 From: Emil Muratov User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.14) Gecko/20110223 Thunderbird/3.1.8 MIME-Version: 1.0 To: freebsd-fs@freebsd.org References: <20110505062246.60B561C4@server.theusgroup.com> In-Reply-To: <20110505062246.60B561C4@server.theusgroup.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 05 May 2011 07:16:35.0268 (UTC) FILETIME=[5E067040:01CC0AF4] Subject: Re: zfs v28 destory -r snapshot failure 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: Thu, 05 May 2011 07:32:13 -0000 > Applied this patch set stable-8-zfsv28-20110501.patch.xz to a fresh download > of 8.2-release, buildworld, buildkernel, install and rebooted. Did not upgrade > pool or filesystems. > > Made a snapshot of tank/foo@today, then tried to delete with > zfs destroy -r tank@today yielded: > cannot destroy 'tank@today': dataset does not exist > no snapshots destroyed > > If tank@today exists along with tank/foo@today, then the destroy works > correctly. > > Rebooted with kernel.old which is 8.2-release without the v28 patch and > zfs destroy -r tank@today deleted tank/foo@today without an error. Same here. zfSnap utility no longer purges old snaps since upgrading to v28. Manual testing discovered that zfs destroy -r no longer works as expected for snapshots, for datasets ok.