From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dimitri Maziuk Subject: Re: Understanding Ceph Date: Wed, 23 Jan 2013 20:36:30 -0600 Message-ID: <51009E2E.10206@bmrb.wisc.edu> References: <50FAC92C.8030709@bmrb.wisc.edu> <50FAE116.2010504@gmail.com> <50FC1DCF.8010304@bmrb.wisc.edu> <51007C0C.2030107@bmrb.wisc.edu> <96316186-B7ED-46F9-A01D-C88165C40530@jnielsen.net> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enig359702C216B26FEC6A3AF4F6" Return-path: Received: from cowfish.bmrb.wisc.edu ([144.92.167.220]:44130 "EHLO mail.bmrb.wisc.edu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752874Ab3AXCgr (ORCPT ); Wed, 23 Jan 2013 21:36:47 -0500 Received: from stingray.bmrb.wisc.edu (stingray.bmrb.wisc.edu [144.92.167.179]) by mail.bmrb.wisc.edu (Postfix) with ESMTP id 06DF72C0375 for ; Wed, 23 Jan 2013 20:36:47 -0600 (CST) In-Reply-To: <96316186-B7ED-46F9-A01D-C88165C40530@jnielsen.net> Sender: ceph-devel-owner@vger.kernel.org List-ID: To: "ceph-devel@vger.kernel.org" This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig359702C216B26FEC6A3AF4F6 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable On 01/23/2013 06:17 PM, John Nielsen wrote: =2E.. > http://ceph.com/docs/master/install/rpm/ > http://ceph.com/docs/master/start/quick-start/ >=20 > Between those two links my own quick-start on CentOS 6.3 was maybe 6 mi= nutes. YMMV. It does, obviously, since "Deploy the configuration =2E.. 2. Execute the following on the Ceph server host cd /etc/ceph sudo mkcephfs -a -c /etc/ceph/ceph.conf -k ceph.keyring " was failing here until I booted an elrepo 3.7 kernel with rbd.ko. >> HEALTH_WARN 384 pgs degraded; 384 pgs stuck unclean; recovery 21/42 de= graded (50.000%) >> What does that mean? That I only have one OSD? Or is it genuinely unhe= althy? > Assuming you have more than one host ... I just said I have one host. So is that expected when I only have one hos= t? --=20 Dimitri Maziuk Programmer/sysadmin BioMagResBank, UW-Madison -- http://www.bmrb.wisc.edu --------------enig359702C216B26FEC6A3AF4F6 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iD8DBQFRAJ4+xzG8ttqkbbgRAhTxAKC3LO+V9DdMD+GjCBIvp/EaDKWHmQCfdhqH hIdb6aStSfGf/Fjza+vODC0= =YHFZ -----END PGP SIGNATURE----- --------------enig359702C216B26FEC6A3AF4F6--