From patchwork Mon Apr 4 22:08:02 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shirley Ma X-Patchwork-Id: 8744741 Return-Path: X-Original-To: patchwork-linux-nfs@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 71AA0C0553 for ; Mon, 4 Apr 2016 22:08:19 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id A001620219 for ; Mon, 4 Apr 2016 22:08:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B361A2025A for ; Mon, 4 Apr 2016 22:08:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752968AbcDDWIQ (ORCPT ); Mon, 4 Apr 2016 18:08:16 -0400 Received: from aserp1040.oracle.com ([141.146.126.69]:37322 "EHLO aserp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752175AbcDDWIP (ORCPT ); Mon, 4 Apr 2016 18:08:15 -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 u34M8A8i021444 (version=TLSv1 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Mon, 4 Apr 2016 22:08:11 GMT Received: from aserv0122.oracle.com (aserv0122.oracle.com [141.146.126.236]) by userv0021.oracle.com (8.13.8/8.13.8) with ESMTP id u34M88Dr011950 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Mon, 4 Apr 2016 22:08:09 GMT Received: from abhmp0005.oracle.com (abhmp0005.oracle.com [141.146.116.11]) by aserv0122.oracle.com (8.13.8/8.13.8) with ESMTP id u34M85GF019423; Mon, 4 Apr 2016 22:08:06 GMT Received: from [10.159.161.55] (/10.159.161.55) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Mon, 04 Apr 2016 15:08:04 -0700 Message-ID: <5702E5C2.8090007@oracle.com> Date: Mon, 04 Apr 2016 15:08:02 -0700 From: Shirley Ma User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 MIME-Version: 1.0 To: Bruce Fields CC: leon@leon.nu, Chuck Lever , Linux NFS Mailing List , linux-rdma Subject: [PATCH] Documentation nfs-rdma.txt: Update nfs-rdma kernel module name and add IPv6 addressing option rdma6 References: <56E9A650.7060409@oracle.com> <56F19F28.9020504@Netapp.com> <5702AF3F.90500@oracle.com> <20160404195020.GH5264@leon.nu> <5702CD3B.4030207@oracle.com> In-Reply-To: <5702CD3B.4030207@oracle.com> X-Source-IP: userv0021.oracle.com [156.151.31.71] Sender: linux-nfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org X-Spam-Status: No, score=-7.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Update NFS/RDMA transport module name from client xprtrdma, server svcrdma to rpcrdma which supports both server and client. Add mount proto option rdma6 to use IPv6 addressing for NFS/RDMA. Signed-off-by: Shirley Ma --- Documentation/filesystems/nfs/nfs-rdma.txt | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/Documentation/filesystems/nfs/nfs-rdma.txt b/Documentation/filesystems/nfs/nfs-rdma.txt index 1e65645..6101b57 100644 --- a/Documentation/filesystems/nfs/nfs-rdma.txt +++ b/Documentation/filesystems/nfs/nfs-rdma.txt @@ -238,12 +238,13 @@ NFS/RDMA Setup - Start the NFS server - If the NFS/RDMA server was built as a module (CONFIG_SUNRPC_XPRT_RDMA=m in - kernel config), load the RDMA transport module: + If the NFS/RDMA was built as a module (CONFIG_SUNRPC_XPRT_RDMA=m in + kernel config), load the RDMA transport module which supports both client + and server: - $ modprobe svcrdma + $ modprobe rpcrdma - Regardless of how the server was built (module or built-in), start the + Regardless of how the rpcrdma was built (module or built-in), start the server: $ /etc/init.d/nfs start @@ -258,15 +259,14 @@ NFS/RDMA Setup - On the client system - If the NFS/RDMA client was built as a module (CONFIG_SUNRPC_XPRT_RDMA=m in - kernel config), load the RDMA client module: + Regardless of how rpcrdma was built (module or built-in), use this command + to mount the NFS/RDMA server through IPv4 addressing: - $ modprobe xprtrdma.ko + $ mount -o rdma,port=20049 :/ /mnt - Regardless of how the client was built (module or built-in), use this - command to mount the NFS/RDMA server: + or through IPv6 addressing - $ mount -o rdma,port=20049 :/ /mnt + $ mount -o rdma6,port=20049 []:/ /mnt To verify that the mount is using RDMA, run "cat /proc/mounts" and check the "proto" field for the given mount.