From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wido den Hollander Subject: Re: Understanding Ceph Date: Thu, 24 Jan 2013 16:58:01 +0100 Message-ID: <51015A09.50702@widodh.nl> 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> <5101572E.2080207@bmrb.wisc.edu> <5101590B.4040002@mermaidconsulting.dk> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from smtp01.mail.pcextreme.nl ([109.72.87.137]:37959 "EHLO smtp01.mail.pcextreme.nl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750721Ab3AXP6B (ORCPT ); Thu, 24 Jan 2013 10:58:01 -0500 In-Reply-To: <5101590B.4040002@mermaidconsulting.dk> Sender: ceph-devel-owner@vger.kernel.org List-ID: To: =?ISO-8859-1?Q?Jens_Kristian_S=F8gaard?= Cc: dmaziuk@bmrb.wisc.edu, "ceph-devel@vger.kernel.org" On 01/24/2013 04:53 PM, Jens Kristian S=F8gaard wrote: > Hi Dimitri, > >> Where in ceph.conf do I tell it to use qemu and librbd instead of >> kernel module? > > You do not need to specify that in ceph.conf. > > When you run qemu then specify the disk for example like this: > > -drive format=3Drbd,file=3Drbd:/pool/imagename,if=3Dvirtio,index=3D= 0,boot=3Don > Small typo :) It has to be: -drive format=3Drbd,file=3Drbd:pool/imagename,if=3Dvirtio,index=3D0,b= oot=3Don Wido > Where you replace "pool" and "imagename" with whatever you have calle= d > them. > > You can create new images with the qemu-img utility. > -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html