From owner-freebsd-fs@FreeBSD.ORG Fri Dec 20 10:05:41 2013 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 6A830EB8 for ; Fri, 20 Dec 2013 10:05:41 +0000 (UTC) Received: from thyme.infocus-llc.com (server.infocus-llc.com [206.156.254.44]) (using TLSv1 with cipher ADH-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 3977513A2 for ; Fri, 20 Dec 2013 10:05:40 +0000 (UTC) Received: from draco.over-yonder.net (c-75-65-60-66.hsd1.ms.comcast.net [75.65.60.66]) (using TLSv1 with cipher ADH-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by thyme.infocus-llc.com (Postfix) with ESMTPSA id 0883437B4A0; Fri, 20 Dec 2013 03:58:57 -0600 (CST) Received: by draco.over-yonder.net (Postfix, from userid 100) id 3dm55D0dD7z2Jd; Fri, 20 Dec 2013 03:58:56 -0600 (CST) Date: Fri, 20 Dec 2013 03:58:56 -0600 From: "Matthew D. Fuller" To: Gerrit =?iso-8859-1?Q?K=FChn?= Subject: Re: ZFS snapshot renames failing after upgrade to 9.2 Message-ID: <20131220095856.GF86097@over-yonder.net> References: <0C9FD4E1-0549-4849-BFC5-D8C5D4A34D64@msqr.us> <54D3B3C002184A52BEC9B1543854B87F@multiplay.co.uk> <333D57C6A4544067880D9CFC04F02312@multiplay.co.uk> <26053_1387447492_52B2C4C4_26053_331_1_20131219105503.3a8d1df3.gerrit.kuehn@aei.mpg.de> <20131219165549.9f2ca709.gerrit.kuehn@aei.mpg.de> <20131219174054.91ac617a.gerrit.kuehn@aei.mpg.de> <24389_1387530351_52B4086F_24389_271_1_20131220100522.382a39ac.gerrit.kuehn@aei.mpg.de> <20131220101354.5ed7b282.gerrit.kuehn@aei.mpg.de> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20131220101354.5ed7b282.gerrit.kuehn@aei.mpg.de> X-Editor: vi X-OS: FreeBSD User-Agent: Mutt/1.5.22 (2013-10-16) X-Virus-Scanned: clamav-milter 0.98 at thyme.infocus-llc.com X-Virus-Status: Clean Cc: freebsd-fs@freebsd.org X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 20 Dec 2013 10:05:41 -0000 On Fri, Dec 20, 2013 at 10:13:54AM +0100 I heard the voice of Gerrit Kühn, and lo! it spake thus: > > This has worked flawlessly for me for years. I would really > appreciate any help in fixing this. Trouble started with 9.2 as far > as I can tell (and the original poster said the same). I have > systems with 9.1 that do not show this behaviour. As a data point, I'm renaming snapshots hourly on a system running 9.2-PRERELEASE #0 r254474: Sat Aug 17 22:49:00 CDT 2013 -- Matthew Fuller (MF4839) | fullermd@over-yonder.net Systems/Network Administrator | http://www.over-yonder.net/~fullermd/ On the Internet, nobody can hear you scream.