From mboxrd@z Thu Jan 1 00:00:00 1970 From: "J. Bruce Fields" Subject: Re: exportfs: Warning: /adir does not support NFS export. Date: Wed, 11 Nov 2009 09:13:18 -0500 Message-ID: <20091111141318.GA335@fieldses.org> References: <4AF99861.7030103@aimvalley.nl> <20091110180747.GA15000@fieldses.org> <4AFA6431.9010405@aimvalley.nl> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: linux-nfs@vger.kernel.org To: Norbert van Bolhuis Return-path: Received: from fieldses.org ([174.143.236.118]:53192 "EHLO fieldses.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755913AbZKKONC (ORCPT ); Wed, 11 Nov 2009 09:13:02 -0500 In-Reply-To: <4AFA6431.9010405-bYiImlzuGf1HoQZOM9yvow@public.gmane.org> Sender: linux-nfs-owner@vger.kernel.org List-ID: On Wed, Nov 11, 2009 at 08:13:53AM +0100, Norbert van Bolhuis wrote: > J. Bruce Fields wrote: >> On Tue, Nov 10, 2009 at 05:44:17PM +0100, Norbert van Bolhuis wrote: >>> I get the following exportfs 1.2.0 warning: >>> >>> exportfs: Warning: /adir does not support NFS export. >>> >>> Although everything works fine, I'm worried about this. >>> >>> The directoy "/adir" is the path to a ISOZFS loop mounted image. >> >> What's ISOZFS? >> > > The ISO9660 filesystem (with rockridge extension), see mkzftree(1). > >>> The ISO(Z)FS image itself resides on a UBIFS filesystem (/flashfs/isozfs_image.iso). >>> The root dir ("/"), as well as "/adir" and "/flashfs" is initramfs. >>> >>> So afaik I'm exporting a ISOFS, this is supported by nfsd (in the kernel), so >>> why is the warning there ? >>> >>> I know UBIFS doesn't support to be (nfsd) exported by the kernel, >>> but ISO(Z)FS and initramfs do, right ? >>> >>> Am I doing something illegal ? >> >> Which distribution are you using? Is it something that worked before, >> and stopped working, or is this the first time you've tried it? >> >> --b. > > I'm building an embedded linux system. What source are you using for nfs-utils? --b. > This is the first time I try this. >