From owner-freebsd-fs@FreeBSD.ORG Sat May 4 13:34:44 2013 Return-Path: Delivered-To: freebsd-fs@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 962926D1 for ; Sat, 4 May 2013 13:34:44 +0000 (UTC) (envelope-from girgen@FreeBSD.org) Received: from melon.pingpong.net (melon.pingpong.net [79.136.116.200]) by mx1.freebsd.org (Postfix) with ESMTP id D5E501B8D for ; Sat, 4 May 2013 13:34:43 +0000 (UTC) Received: from girgBook.local (c-ce57e155.1525-1-64736c12.cust.bredbandsbolaget.se [85.225.87.206]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by melon.pingpong.net (Postfix) with ESMTPSA id C1BE416977; Sat, 4 May 2013 15:34:35 +0200 (CEST) Message-ID: <51850E69.5080508@FreeBSD.org> Date: Sat, 04 May 2013 15:34:33 +0200 From: Palle Girgensohn User-Agent: Postbox 3.0.8 (Macintosh/20130427) MIME-Version: 1.0 To: Kirk McKusick Subject: Re: leaking lots of unreferenced inodes (pg_xlog files?), maybe after moving tables and indexes to tablespace on different volume References: <201303160401.r2G41Um7026132@chez.mckusick.com> In-Reply-To: <201303160401.r2G41Um7026132@chez.mckusick.com> X-Enigmail-Version: 1.2.3 Content-Type: multipart/mixed; boundary="------------000608090702060709000701" X-Content-Filtered-By: Mailman/MimeDel 2.1.14 Cc: freebsd-fs@FreeBSD.org, Jeff Roberson X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 04 May 2013 13:34:44 -0000 This is a multi-part message in MIME format. --------------000608090702060709000701 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, Just a quick ping on this issue, it is still happening and we are slowly filling up the disk again. Is seems like we will have to plan a remount within a month given the current graphs. I will be back with info once we have remounted it, running you suggested scripts before and after. Is there anything else I can do to get more debug information? Regards, Palle Kirk McKusick skrev: > I don't know how, but somehow something is holding references to the > removed files causing them to fail to be reclaimed. > > Could you run your system for a while to build up a new set of these > files, then run a script with the `df -ih' as before. Then run > `vmstat -m', `sysctl debug', and fstat -f /usr' both before and after > doing the umount/mount. Hopefully that will give us some more clues > as to what is happening. > > And Jeff, if you have any ideas do speak up :-) > > Kirk McKusick -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.17 (Darwin) Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iQEcBAEBAgAGBQJRhQ5pAAoJEIhV+7FrxBJDAPkIAKAVlfDPgOYXY6QOrsRWMEct k1OXr+dKDZustixph4O2XQIKuklsRybbcddHY7wD3xj3SWj7O53I5vwNTJawOvV9 N9E3ZGy6JziAPWhy+zBR7HDVa/vEGRI/9NmLVC4wiJ/Wk5pLHaQALJXk9OntL5hU Rc3qtddYuuxE9DppDVC9VWiL1pfKz8BS2WNNQ2xkxhp19EQi7gq4lEpfvcVeBjgJ zE4Y66qGJ0hFCpULSnqce15CaaX+k2Yrr3n59ZNcUXkwH8qd4EZSNlfkABB+7ufO bXgYLMB1bnmDju1NcvcYGwyaugeZz1GP5uPB9daafxJqqegs3TXWgaVAxEVYJLY= =9l9E -----END PGP SIGNATURE----- --------------000608090702060709000701--