From owner-freebsd-stable@FreeBSD.ORG Fri Jan 29 12:22:14 2010 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 3D9C0106566B; Fri, 29 Jan 2010 12:22:14 +0000 (UTC) (envelope-from marck@rinet.ru) Received: from woozle.rinet.ru (woozle.rinet.ru [195.54.192.68]) by mx1.freebsd.org (Postfix) with ESMTP id 5E8A28FC19; Fri, 29 Jan 2010 12:22:13 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by woozle.rinet.ru (8.14.3/8.14.3) with ESMTP id o0TCMCf2012834; Fri, 29 Jan 2010 15:22:12 +0300 (MSK) (envelope-from marck@rinet.ru) Date: Fri, 29 Jan 2010 15:22:12 +0300 (MSK) From: Dmitry Morozovsky To: freebsd-stable@freebsd.org In-Reply-To: Message-ID: References: User-Agent: Alpine 2.00 (BSF 1167 2008-08-23) X-NCC-RegID: ru.rinet X-OpenPGP-Key-ID: 6B691B03 MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.2.3 (woozle.rinet.ru [0.0.0.0]); Fri, 29 Jan 2010 15:22:12 +0300 (MSK) Cc: Pawel Jakub Dawidek Subject: Re: Another ZFS RELENG_7/i386 strangeness: Operation not permitted X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 29 Jan 2010 12:22:14 -0000 On Tue, 26 Jan 2010, Dmitry Morozovsky wrote: DM> DM> stable/7 as of yesterday. Operation not permitted errors during DM> DM> `rsync -avH --fileflags' to ZFS. Investigating: DM> DM> DM> DM> root@woozle:/usr/ports# la -io DM> DM> /w/backup/woozle/var/log/www/woozle/.access_log.9.gz.* DM> DM> 73613 -rw-r--r-- 1 root wheel - 1200326 Sep 25 2005 /w/backup/woozle/var/log/www/woozle/.access_log.9.gz.bg9Zcw DM> DM> 73728 -rw-r--r-- 1 root wheel - 1200326 Sep 25 2005 /w/backup/woozle/var/log/www/woozle/.access_log.9.gz.dxux3T DM> DM> 28355 -rw-r--r-- 1 root wheel - 1200326 Sep 25 2005 /w/backup/woozle/var/log/www/woozle/.access_log.9.gz.wxuWSQ DM> DM> root@woozle:/usr/ports# rm -f !$ DM> DM> rm -f /w/backup/woozle/var/log/www/woozle/.access_log.9.gz.* DM> DM> rm: /w/backup/woozle/var/log/www/woozle/.access_log.9.gz.bg9Zcw: Operation not permitted DM> DM> rm: /w/backup/woozle/var/log/www/woozle/.access_log.9.gz.dxux3T: Operation not permitted DM> DM> rm: /w/backup/woozle/var/log/www/woozle/.access_log.9.gz.wxuWSQ: Operation not permitted DM> DM> DM> DM> zfs umount/mount does not fix the problem. turning on vfs.zfs.debug does not DM> DM> reveal anything. DM> DM> found the source: it's sunlnk flag on a directory, which behaves differently on DM> UFS and ZFS: on UFS, this flag does not prevent removing files from the directory, only DM> removing and renaming directory itself. DM> DM> Should I file a PR? For the reference: http://www.freebsd.org/cgi/query-pr.cgi?pr=143343 -- Sincerely, D.Marck [DM5020, MCK-RIPE, DM3-RIPN] [ FreeBSD committer: marck@FreeBSD.org ] ------------------------------------------------------------------------ *** Dmitry Morozovsky --- D.Marck --- Wild Woozle --- marck@rinet.ru *** ------------------------------------------------------------------------