Return-Path: Received: from aserp1040.oracle.com ([141.146.126.69]:32433 "EHLO aserp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755601AbbJ1S4w convert rfc822-to-8bit (ORCPT ); Wed, 28 Oct 2015 14:56:52 -0400 Received: from userv0021.oracle.com (userv0021.oracle.com [156.151.31.71]) by aserp1040.oracle.com (Sentrion-MTA-4.3.2/Sentrion-MTA-4.3.2) with ESMTP id t9SIuoCw006168 (version=TLSv1 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Wed, 28 Oct 2015 18:56:51 GMT Received: from userv0121.oracle.com (userv0121.oracle.com [156.151.31.72]) by userv0021.oracle.com (8.13.8/8.13.8) with ESMTP id t9SIuo2Z025413 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=FAIL) for ; Wed, 28 Oct 2015 18:56:50 GMT Received: from abhmp0018.oracle.com (abhmp0018.oracle.com [141.146.116.24]) by userv0121.oracle.com (8.13.8/8.13.8) with ESMTP id t9SIuoe9005979 for ; Wed, 28 Oct 2015 18:56:50 GMT From: Chuck Lever Content-Type: text/plain; charset=utf-8 Subject: GSSD warning with proto=rdma Message-Id: <216A83C3-D724-49C7-A64B-3471CF981AA3@oracle.com> Date: Wed, 28 Oct 2015 14:56:48 -0400 To: Linux NFS Mailing List Mime-Version: 1.0 (Mac OS X Mail 8.2 \(2104\)) Sender: linux-nfs-owner@vger.kernel.org List-ID: Hi- I’m beginning to try Kerberos with NFS/RDMA. I get this complaint from GSSD: Oct 28 13:10:02 manet rpc.gssd[2549]: WARNING: unrecognized protocol, 'rdma', requested for connection to server klimt-ib.1015granger.net for user with uid 0 Should I change the kernel NFS client to tell GSSD it’s using TCP, or should I change GSSD to recognize RDMA as another form of TCP? -— Chuck Lever