From mboxrd@z Thu Jan 1 00:00:00 1970 From: Zenon Panoussis Subject: Re: ext4 store and device-mapper Date: Thu, 14 Apr 2011 21:26:17 +0200 Message-ID: <4DA74A59.9050505@provocation.net> References: <4DA73FEE.2060404@provocation.net> <20110414190026.GF30604@dreamer> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Return-path: Received: from host-88-80-6-138.cust.prq.se ([88.80.6.138]:36205 "EHLO mail.nettheatre.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932481Ab1DNT0W (ORCPT ); Thu, 14 Apr 2011 15:26:22 -0400 In-Reply-To: <20110414190026.GF30604@dreamer> Sender: ceph-devel-owner@vger.kernel.org List-ID: To: ceph-devel@vger.kernel.org On 04/14/2011 09:00 PM, Tommi Virtanen wrote: >> 2011-04-14 20:22:24.887172 7fdc84de1720 OSD::mkfs: couldn't mount FileStore: error -95 >> 2011-04-14 20:22:24.887226 7fdc84de1720 ** ERROR: error creating empty object store in /mnt/osd: error 95: Operation not supported >> failed: '/sbin/mkcephfs -d /tmp/mkcephfs.ShIRgaTSnR --init-daemon osd.0' > That usually means you're missing user_xattr from the mount > options. Can you confirm? You're absolutely right; it works! Thank you. > The error message was recently changed to be more helpful, just to > help people falling into this particular trap. I just put it in the wiki as well, it might help the next guy... Z