Return-Path: linux-nfs-owner@vger.kernel.org Received: from bombadil.infradead.org ([198.137.202.9]:49130 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750805Ab3KUHTj (ORCPT ); Thu, 21 Nov 2013 02:19:39 -0500 Date: Wed, 20 Nov 2013 23:19:33 -0800 From: Christoph Hellwig To: Benny Halevy Cc: Christoph Hellwig , "J. Bruce Fields" , chenditang , Benny Halevy , "linux-nfs@vger.kernel.org" Subject: Re: [PATCH] pnfsd-file: cause oops when stop the nfs server Message-ID: <20131121071933.GA2619@infradead.org> References: <51517A15.3010805@cn.fujitsu.com> <51776397.2050504@cn.fujitsu.com> <5242FA2F.1000302@primarydata.com> <20131120164053.GA16928@infradead.org> <528DAF90.6000702@primarydata.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <528DAF90.6000702@primarydata.com> Sender: linux-nfs-owner@vger.kernel.org List-ID: On Thu, Nov 21, 2013 at 09:00:32AM +0200, Benny Halevy wrote: > On 2013-11-20 18:40, Christoph Hellwig wrote: > > On Wed, Sep 25, 2013 at 10:58:55AM -0400, Benny Halevy wrote: > >> Chenditang, I see that this patch was never subimtted upstream. > >> Is there anything specific to pnfs that causes this bug? > > > > It's not. I've just reproduced it without pnfs, by shutting down > > the server after running xfstests over a NFSv4.1 mount. > > > > This should be covered by this patch: > http://git.linux-nfs.org/?p=bfields/linux.git;a=commitdiff;h=e50a26d Indeed, that fixes it as well.