From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: linux-nfs-owner@vger.kernel.org Received: from mail-qa0-f50.google.com ([209.85.216.50]:62001 "EHLO mail-qa0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751860AbaGYLty (ORCPT ); Fri, 25 Jul 2014 07:49:54 -0400 Received: by mail-qa0-f50.google.com with SMTP id s7so4363048qap.23 for ; Fri, 25 Jul 2014 04:49:54 -0700 (PDT) From: Jeff Layton Date: Fri, 25 Jul 2014 07:49:52 -0400 To: sheng qiu Cc: linux-nfs@vger.kernel.org Subject: Re: pNFS setup Message-ID: <20140725074952.5362e6fb@tlielax.poochiereds.net> In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: linux-nfs-owner@vger.kernel.org List-ID: On Wed, 23 Jul 2014 17:12:27 -0700 sheng qiu wrote: > Hi, > > does anyone can share your experience on setting up the pNFS of file > layout or block layout? > the wiki instruction : > http://wiki.linux-nfs.org/wiki/index.php/PNFS_Setup_Instructions does > not work for me on step > > echo "/dev/sdc:192.168.0.1,192.168.0.2" >/proc/fs/nfsd/pnfs_dlm_device > > since i do not have that directory entry after install the pNFS kernel > version. my system is ubuntu 14. > Take note of "step 0" on that page. Server-side pNFS patches have not been merged into mainline (yet!). You'll need a specially patched kernel for that. -- Jeff Layton