From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dimitri Maziuk Subject: Re: Understanding Ceph Date: Thu, 24 Jan 2013 15:51:31 -0600 Message-ID: <5101ACE3.5030905@bmrb.wisc.edu> References: <50FAC92C.8030709@bmrb.wisc.edu> <50FAE116.2010504@gmail.com> <50FC1DCF.8010304@bmrb.wisc.edu> <51007C0C.2030107@bmrb.wisc.edu> <51013D5F.7090105@bmrb.wisc.edu> <51015318.8000404@bmrb.wisc.edu> <51017A4D .2000901@inktank.com> <51018454.1050101@bmrb.wisc.edu> <5101A275.5070408@inktank.com> <5101AB96.6030708@bmrb.wisc.edu> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enig890D434DBEA4ACCA3995AE6A" Return-path: Received: from cowfish.bmrb.wisc.edu ([144.92.167.220]:47085 "EHLO mail.bmrb.wisc.edu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752278Ab3AXVvc (ORCPT ); Thu, 24 Jan 2013 16:51:32 -0500 In-Reply-To: Sender: ceph-devel-owner@vger.kernel.org List-ID: To: Sage Weil Cc: Dan Mick , "ceph-devel@vger.kernel.org" , john.wilkins@inktank.com, sam.lang@inktank.com This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig890D434DBEA4ACCA3995AE6A Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable On 01/24/2013 03:48 PM, Sage Weil wrote: > On Thu, 24 Jan 2013, Dimitri Maziuk wrote: >> So I re-done it with 2 OSDs and got the expected HEALTH_OK right from >> the start. > There may be a related issue at work here: the default crush rules now = > replicate across hosts instead of across osds, so single-host configs m= ay=20 > have similar problems (depending on whether you used mkcephfs to create= =20 > the cluster or not). Right, that's with 2nd osd on another host, not with 2 osds on the same host. --=20 Dimitri Maziuk Programmer/sysadmin BioMagResBank, UW-Madison -- http://www.bmrb.wisc.edu --------------enig890D434DBEA4ACCA3995AE6A 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/ iD8DBQFRAazjxzG8ttqkbbgRAg1OAJ4sET4sqBwLtefQlkyluOKneVV6mQCfRSZL nSVFm6kKa6t7SKCDMgBCph4= =jQCE -----END PGP SIGNATURE----- --------------enig890D434DBEA4ACCA3995AE6A--