From mboxrd@z Thu Jan 1 00:00:00 1970 From: Loic Dachary Subject: ceph-mds jewel backports leak Date: Wed, 6 Jul 2016 12:51:32 +0200 Message-ID: <577CE2B4.6010505@dachary.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from slow1-d.mail.gandi.net ([217.70.178.86]:60007 "EHLO slow1-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750937AbcGFK6K (ORCPT ); Wed, 6 Jul 2016 06:58:10 -0400 Received: from relay2-d.mail.gandi.net (relay2-d.mail.gandi.net [217.70.183.194]) by slow1-d.mail.gandi.net (Postfix) with ESMTP id CBD484869D6 for ; Wed, 6 Jul 2016 12:51:37 +0200 (CEST) Sender: ceph-devel-owner@vger.kernel.org List-ID: To: John Spray Cc: Ceph Development Hi John, While testing the CephFS jewel backports found in the jewel-backports b= ranch, we ran into a memory leak that consistently happen: http://pulpito.ceph.com/loic-2016-06-16_02:28:14-fs-jewel-backports---b= asic-smithi/263842 and that is not present in the jewel branch http://pulpito.ceph.com/loic-2016-06-28_23:43:39-fs-jewel---basic-smith= i/282493/ Meaning one of the backports is doing something wrong. Or there is a ba= ckport fixing the leak that is missing. This one looks interesting to me https://github.com/ceph/ceph/commit/37b7b09ee19ad64362c2faf63461353c03a= 36ada There also are related to leaks but I'm not so sure. https://github.com/ceph/ceph/commit/89f74c98ea43df46291c8bec890b3a75c7c= e38b4 https://github.com/ceph/ceph/commit/4c52bf9ed47d52510536ebc34bd6c56adba= 1df53 If you have ideas on how to approach this and save random exploration t= ime, it would be most welcome. If not, I'll get it eventually, no worri= es :-) Cheers --=20 Lo=C3=AFc Dachary, Artisan Logiciel Libre -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html