Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932124Ab0BGIbK (ORCPT ); Sun, 7 Feb 2010 03:31:10 -0500 Received: from bombadil.infradead.org ([18.85.46.34]:46653 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752335Ab0BGIbI (ORCPT ); Sun, 7 Feb 2010 03:31:08 -0500 Date: Sun, 7 Feb 2010 03:31:03 -0500 From: Christoph Hellwig To: OGAWA Hirofumi Cc: "J. Bruce Fields" , Neil Brown , linux-nfs@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: Failure to fallback to nfsd-v3 (?) Message-ID: <20100207083103.GA4602@infradead.org> References: <87pr4h67rf.fsf@devron.myhome.or.jp> <20100207041016.GA16865@fieldses.org> <8763695u96.fsf@devron.myhome.or.jp> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <8763695u96.fsf@devron.myhome.or.jp> User-Agent: Mutt/1.5.19 (2009-01-05) X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 959 Lines: 24 On Sun, Feb 07, 2010 at 05:23:49PM +0900, OGAWA Hirofumi wrote: > "J. Bruce Fields" writes: > > >> And the following commit seems to change the behavior. > >> > >> [nfsd4: fix error return when pseudoroot missing] > >> f39bde24b275ddc45df1ed835725b609e178c7a0 > >> > >> Well, anyway, is this a expected behavior change, or something bug? > > > > It's expected. I'd recommend turning off nfsv4 on the server (add "-N4" > > to the rpc.nfsd commandline) for now. > > This looks like the silent user visible change. So, it would be better > to add more comment at least in changelog. Or rather it should be fixed. We should not silently break existing and probably rather common setups. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/