Return-Path: linux-nfs-owner@vger.kernel.org Received: from aserp1040.oracle.com ([141.146.126.69]:35697 "EHLO aserp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753958Ab3FGOvl convert rfc822-to-8bit (ORCPT ); Fri, 7 Jun 2013 10:51:41 -0400 Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 6.3 \(1503\)) Subject: Re: NFS4+KRB5 trouble in Kernel >3.8 From: Chuck Lever In-Reply-To: Date: Fri, 7 Jun 2013 10:51:29 -0400 Cc: linux-nfs@vger.kernel.org Message-Id: References: To: Sven Geggus Sender: linux-nfs-owner@vger.kernel.org List-ID: On Jun 7, 2013, at 6:19 AM, Sven Geggus wrote: > Chuck Lever wrote: > >> Perhaps you could try enabling debugging first to see where the hang occurs. >> >> $ sudo rpcdebug -m nfs -s all >> >> then add "-vvv" on the rpc.gssd command line. Try your mount again, and look in /var/log/messages. > > Client or server side or both? > > As you have been talking about rpc.gssd I assume client side, right? Your complaint was about mount problems, so I assumed client side, and did not visit the link you provided. >From memory, the server equivalent is "-vv" or "-vvv" on the rpc.svcgssd command line, and $ sudo rpcdebug -m nfsd -s all You might also enable debugging on mountd, see rpc.mountd(8). -- Chuck Lever chuck[dot]lever[at]oracle[dot]com