From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dimitri Maziuk Subject: Re: Understanding Ceph Date: Thu, 24 Jan 2013 07:55:43 -0600 Message-ID: <51013D5F.7090105@bmrb.wisc.edu> References: <50FAC92C.8030709@bmrb.wisc.edu> <50FAE116.2010504@gmail.com> <50FC1DCF.8010304@bmrb.wisc.edu> <51007C0C.2030107@bmrb.wisc.edu> Reply-To: dmaziuk@bmrb.wisc.edu Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from cowfish.bmrb.wisc.edu ([144.92.167.220]:45623 "EHLO mail.bmrb.wisc.edu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753488Ab3AXNze (ORCPT ); Thu, 24 Jan 2013 08:55:34 -0500 In-Reply-To: Sender: ceph-devel-owner@vger.kernel.org List-ID: To: Gandalf Corvotempesta Cc: "ceph-devel@vger.kernel.org" On 1/24/2013 2:49 AM, Gandalf Corvotempesta wrote: > 2013/1/24 Dimitri Maziuk : >> So I'm stuck at a point way before those guides become relevant: once I >> had one OSD/MDS/MON box up, I got "HEALTH_WARN 384 pgs degraded; 384 pgs >> stuck unclean; recovery 21/42 degraded (50.000%)" (384 appears be the >> number of placement groups created by default). >> >> What does that mean? That I only have one OSD? Or is it genuinely unhealthy? > > ceph is building it's cluster. You should wait for it. > In my case, it needed 5-10 minutes. No, that's not it: it was stuck in that state for 40 minutes or so. Dima