From: Steve Dickson Subject: Re: [PATCH] umount: fix problems when portmap doesn't listen on UDP. Date: Wed, 16 Jul 2008 14:49:47 -0400 Message-ID: <487E42CB.4040509@RedHat.com> References: <18556.40326.764642.102066@notabene.brown> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Cc: Chuck Lever , linux-nfs@vger.kernel.org To: Neil Brown Return-path: Received: from mx1.redhat.com ([66.187.233.31]:49768 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752297AbYGPSuV (ORCPT ); Wed, 16 Jul 2008 14:50:21 -0400 In-Reply-To: <18556.40326.764642.102066-wvvUuzkyo1EYVZTmpyfIwg@public.gmane.org> Sender: linux-nfs-owner@vger.kernel.org List-ID: Neil Brown wrote: > Another patch that can be pulled from > git://neil.brown.name/nfs-utils for-steved > > This and the next deal with problems with the new 'string based > option' code when portmap can only be contacted via TCP. > > Some people seem to turn of string based options to avoid this > problem: > https://bugs.launchpad.net/ubuntu/+bug/213444/comments/23 > > This can partly be avoided using mountproto=tcp, but that > a/ shouldn't be needed (isn't with the old code) > b/ doesn't help the unmount case. > > This first patch make umount work better if mountproto=tcp was given > to mount. > The next patch gives mountproto=tcp to mount if it is needed. Committed steved.