From owner-freebsd-questions@FreeBSD.ORG Fri Jan 6 00:36:17 2012 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id AE36C106564A for ; Fri, 6 Jan 2012 00:36:17 +0000 (UTC) (envelope-from lordofhyphens@gmail.com) Received: from mail-iy0-f182.google.com (mail-iy0-f182.google.com [209.85.210.182]) by mx1.freebsd.org (Postfix) with ESMTP id 78AB38FC08 for ; Fri, 6 Jan 2012 00:36:17 +0000 (UTC) Received: by iadj38 with SMTP id j38so2391089iad.13 for ; Thu, 05 Jan 2012 16:36:16 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:subject :content-type:content-transfer-encoding; bh=rEertdP6LeguaF4mBdeZTFoAhRqWMyZeeOHZ09gyz8o=; b=uSmyO9k5dxSMjNJAQzpAohZFA6JyWcT26us1/pPIvaOAWt7YSU3U09AK5D5BS/KxkX NBp99xAlhSpZ282INxANCX4kweaHydVifz+viyWuJeoGmAK2p+pcbjHPJIKdHODbs3Zz 2QOiste+nUUSEMMwiW5tVzjKMovyJ53GvGTZc= Received: by 10.50.180.138 with SMTP id do10mr5046125igc.20.1325808607917; Thu, 05 Jan 2012 16:10:07 -0800 (PST) Received: from [131.230.191.154] (lenneth.engr.siu.edu. [131.230.191.154]) by mx.google.com with ESMTPS id b20sm206982518ibj.7.2012.01.05.16.10.06 (version=TLSv1/SSLv3 cipher=OTHER); Thu, 05 Jan 2012 16:10:07 -0800 (PST) Message-ID: <4F063BDC.4080801@gmail.com> Date: Thu, 05 Jan 2012 18:10:04 -0600 From: Joseph Lenox User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:10.0) Gecko/20111222 Thunderbird/10.0 MIME-Version: 1.0 To: "freebsd-questions@freebsd.org" Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: NFSv4 "stronger authentication required" error X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 06 Jan 2012 00:36:17 -0000 I've run into a strange problem while trying to mount from FreeBSD 9.0-RC3 to anything I can find using NFSv4. The command I'm using is: #mount -v gorkon:/dustbin /tmp/test This returns the following immediate information on a Debian 6 Linux box: mount: no type was given - I'll assume nfs because of the colon mount.nfs: timeout set for Thu Jan 5 17:37:40 2012 mount.nfs: trying text-based options 'vers=4,addr=[serverip],clientaddr=[cllientaddr]' mount.nfs: mount(2): Permission denied mount.nfs: access denied by server while mounting gorkon:/dustbin There's no log entry that I can find on the server (gorkon), and the following log entry is in my syslog for the debian box: [30082.224612] RPC: server gorkon requires stronger authentication. The NFS server has nfsuserd running, rpcbind running. I've tried to set the share in /etc/exports to use sec=sys (and connect the same way). I don't have Kerberos set up on this network, and I'm not about to start. The Debian NFSv4 servers do connect to a Solaris 10 NFSv4 server, and the FreeBSD box can't mount its own shares over NFS if I force use of nfsv4 (error is mount_nfs: /tmp/test, : Permission denied). A FreeBSD 8.2-RELEASE box won't mount either, same error. The Solaris 10 box also cannot mount the FreeBSD box's mount. The error for this machine is : genunix: [ID 664466 kern.notice] NFS compound failed for server gorkon: error 7 genunix: [ID 532867 kern.warning] WARNING: NFS server initial call to gorkon failed: permission denied. NFSv3 mounts work fine. Anyone know what's going on?