Return-Path: linux-nfs-owner@vger.kernel.org Received: from mout.perfora.net ([74.208.4.195]:54486 "EHLO mout.perfora.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750926Ab2HJMSQ (ORCPT ); Fri, 10 Aug 2012 08:18:16 -0400 Date: Fri, 10 Aug 2012 08:18:08 -0400 From: Jim Rees To: Johannes Schild Cc: Peng Tao , linux-nfs@vger.kernel.org Subject: Re: RE: Blocklayout Message-ID: <20120810121808.GA9817@umich.edu> References: <20120808182622.177380@gmx.net> <20120809084236.177380@gmx.net> <5DFC6BE3BA248842867E85C73BF94B050B17B698CF@MX41A.corp.emc.com> <20120809152744.149360@gmx.net> <20120810074818.119500@gmx.net> <20120810092016.177360@gmx.net> <20120810120635.268340@gmx.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <20120810120635.268340@gmx.net> Sender: linux-nfs-owner@vger.kernel.org List-ID: Johannes Schild wrote: Hi Tao, the output von the server (ctl) looks for *me* good... http://www.mozilla.org/en-US/firefox/update/ [root@fedorapnfs2 sbin]# /root/ctl/ctl -u [root@fedorapnfs2 sbin]# Processing: MSG_VERS : Version: 8 Processing: MSG_VERS : Version: 8 Processing: MSG_DMCHK : DM Volume: True Processing: MSG_DMGET : Vol info: 0 6291456 striped 2 128 8:17 2048 8:33 2048 major 8, minor 17 major 8, minor 33 Processing: MSG_GETSIG : get_sig: 8:17: get_sig: Got sig at: 1, within sector 56, len 16 e9 91 e5 1c d7 cb 20 41 ad d1 61 f9 a7 30 5e fb Processing: MSG_GETSLICE: get_slice: 8:17: Dev: 8:17, Start: 34, Length: 4196285 Processing: MSG_GETSIG : get_sig: 8:33: get_sig: Got sig at: 1, within sector 56, len 16 9b 0d 30 b8 42 68 0a 4c 95 52 ed 5f d7 46 49 ed Processing: MSG_GETSLICE: get_slice: 8:33: Dev: 8:33, Start: 34, Length: 4196285 I'm not familiar with this server, but all I see here is slices from two disks. The blkmapd output shows the same thing. Normally these would be striped or catenated to form the file system device. What device topology do you think you're exporting?