From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750788AbWIBELY (ORCPT ); Sat, 2 Sep 2006 00:11:24 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750784AbWIBELY (ORCPT ); Sat, 2 Sep 2006 00:11:24 -0400 Received: from out2.smtp.messagingengine.com ([66.111.4.26]:226 "EHLO out2.smtp.messagingengine.com") by vger.kernel.org with ESMTP id S1750775AbWIBELW (ORCPT ); Sat, 2 Sep 2006 00:11:22 -0400 X-Sasl-enc: hqVafMCs+A8YBBvGrYL47c3Wz8CftkO/n/O8ItoUGQRi 1157170281 Subject: Re: [PATCH 0/7] Permit filesystem local caching and NFS superblock sharing [try #13] From: Ian Kent To: Andrew Morton Cc: Trond Myklebust , David Howells , torvalds@osdl.org, steved@redhat.com, linux-fsdevel@vger.kernel.org, linux-cachefs@redhat.com, nfsv4@linux-nfs.org, linux-kernel@vger.kernel.org In-Reply-To: <20060901195009.187af603.akpm@osdl.org> References: <20060831102127.8fb9a24b.akpm@osdl.org> <20060830135503.98f57ff3.akpm@osdl.org> <20060830125239.6504d71a.akpm@osdl.org> <20060830193153.12446.24095.stgit@warthog.cambridge.redhat.com> <27414.1156970238@warthog.cambridge.redhat.com> <9849.1157018310@warthog.cambridge.redhat.com> <9534.1157116114@warthog.cambridge.redhat.com> <20060901093451.87aa486d.akpm@osdl.org> <1157130044.5632.87.camel@localhost> <20060901195009.187af603.akpm@osdl.org> Content-Type: text/plain Date: Sat, 02 Sep 2006 12:11:12 +0800 Message-Id: <1157170272.3307.5.camel@raven.themaw.net> Mime-Version: 1.0 X-Mailer: Evolution 2.6.3 (2.6.3-1.fc5.5) Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 2006-09-01 at 19:50 -0700, Andrew Morton wrote: > On Fri, 01 Sep 2006 13:00:44 -0400 > Trond Myklebust wrote: > > > On Fri, 2006-09-01 at 09:34 -0700, Andrew Morton wrote: > > > > > nfs automounter submounts are still broken in Trond's tree, btw. Are we stuck? > > > > You mean autofs indirect maps? > > I don't know that that is. > > > I'll see if I can't get my hands on an selinux setup like yours in order > > to do some debugging. AFAICS, the non-selinux case works fine, though. > > It doesn't appear to be related to selinux. > > On a stock, mostly-up-to-date FC5 installation: > > echo 0 > /selinux/enforce > service autofs stop > service nfs stop > service nfs start > service autofs start > > > sony:/home/akpm> ls -l /net/bix/usr/src > total 0 > > sony:/home/akpm> showmount -e bix > Export list for bix: > / * > /usr/src * > /mnt/export * > > > The automounter will mount bix:/ on /net/bix. But I am unable to get it to > mount bix's /usr/src on /net/bix/usr/src. Is it the same symptom as before or is it that bix:/usr/src is not also being mounted? > Without git-nfs applied, /net/bix/usr/src mounts as expected. > > iirc, we decided this is related to the fs-cache infrastructure work which > went into git-nfs. I think David can reproduce this? I'll build the latest mm kernel and try to reproduce it. >>From memory I couldn't reproduce it last time I tried. Is there anything I need to add to rc5-mm1 for this? Ian -- VGER BF report: H 0