From mboxrd@z Thu Jan 1 00:00:00 1970 From: CSa Subject: cephfs (hammer) flips directory access bits Date: Thu, 07 Jan 2016 09:05 +0100 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7Bit Return-path: Received: from plane.gmane.org ([80.91.229.3]:44131 "EHLO plane.gmane.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751616AbcAGIPJ (ORCPT ); Thu, 7 Jan 2016 03:15:09 -0500 Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1aH5iq-0001Cp-ED for ceph-devel@vger.kernel.org; Thu, 07 Jan 2016 09:15:04 +0100 Received: from mintzer.imp.fu-berlin.de ([160.45.113.19]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 07 Jan 2016 09:15:04 +0100 Received: from Christian.Salzmann by mintzer.imp.fu-berlin.de with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 07 Jan 2016 09:15:04 +0100 Sender: ceph-devel-owner@vger.kernel.org List-ID: To: ceph-devel@vger.kernel.org Hi, we are using cephfs on a ceph cluster (V0.94.5, 3x MON, 1x MDS, ~50x OSD). Recently, we observed a spontaneous (and unwanted) change in the access rights of newly created directories: $ umask 0077 $ mkdir test $ ls -ld test drwx------ 1 me me 0 Jan 6 14:59 test $ touch test/foo $ ls -ld test drwxrwxrwx 1 me me 0 Jan 6 14:59 test $ I kindly would like to ask for help tracking down this issue. ciao Christian