From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tommi Virtanen Subject: Re: Creating the filesystem and tweaking configurations Date: Mon, 28 Mar 2011 14:21:24 -0700 Message-ID: <20110328212124.GC10768@dreamer> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mail.hq.newdream.net ([66.33.206.127]:34032 "EHLO mail.hq.newdream.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754124Ab1C1VV1 (ORCPT ); Mon, 28 Mar 2011 17:21:27 -0400 Content-Disposition: inline In-Reply-To: Sender: ceph-devel-owner@vger.kernel.org List-ID: To: Steena Monteiro Cc: Sage Weil , ceph-devel@vger.kernel.org On Mon, Mar 28, 2011 at 03:07:58PM -0600, Steena Monteiro wrote: > This does seem to be the case. The osd log snippet: ... > 2011-03-28 13:23:23.597008 b77b16d0 ** ERROR: error creating empty object > store in /data/osd0: error 95: Operation not supported > > Would *mount -t 127.0.0.1:/ /ceph, user_xattr* solve this? This is about the local filesystem as accessed by the osd. You need either btrfs, or ext3/4 with the user_xattr mount option, on the filesystem that contains /data/osd0. If it's ext3/4, as it seems to be, you can do this temporarily with: mount -o remount,user_xattr /data/osd0 If the actual filesystem root is /data or /, adjust accordingly. To make that permanent, you need to edit /etc/fstab. -- :(){ :|:&};: