From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id D580AA0513 for ; Sat, 6 Jun 2020 23:47:43 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 0A55D1C1A4; Sat, 6 Jun 2020 23:47:43 +0200 (CEST) Received: from mail-qk1-f182.google.com (mail-qk1-f182.google.com [209.85.222.182]) by dpdk.org (Postfix) with ESMTP id A6F151C1AD for ; Sat, 6 Jun 2020 22:54:22 +0200 (CEST) Received: by mail-qk1-f182.google.com with SMTP id 205so13514872qkg.3 for ; Sat, 06 Jun 2020 13:54:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=uic.edu; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=dhrGGpZHyRFOytRhKTUblUBe7Ql+in2LlbPO2bAZyVg=; b=LDPTTpBQe96Cay+RUsIpkvpVjVlbqcpNh0Bl8NFEmpSUPHJFqyjMMg15AITKfCQ6Mg Cmr8GF+rXcMLwyRFInzu1MQTDnwxTGODoNkKrbFwz/Pmkc3fJSIKeT2YwybC6fJGKl63 KFQnvHLsStNwtiasbf9BcUyANOGpR3YI2YD2I7g9h1TDHPO2XT2KK0RYpSp1jPx6Lekp 1bkSNvUvqSENSJbY4xqd+ZBlJFn/uZTndMGAuHcLFmcD8m8/2HcjBSP1eA1cLw+ec+QH NQceO/KGsB1Z/deStY7vVKau6PmVvX4aDRgnE9lnYyTQxkoZYnmprASS6HDnzOduN2zw hnCA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=dhrGGpZHyRFOytRhKTUblUBe7Ql+in2LlbPO2bAZyVg=; b=KMqYPHn7SCOKEn7QQwU6hA8kOjXO5hJvdz5u6THlYnNWQz7wENbgh3MvS9+KJegpTZ b+aXdZlqrn4TSYW3gMT8EhCFH7V/KzOqQOvwI6Z+DLvbP0sztYjp3zapsgDwW1wXEmw6 deHtHAxLyCVvzqjhUZuh7c3XbShEta4tdsdgKuTzDzrzA6lsYjjPtUIhDe3cWb3VMdvK CA92NoW9Sw5seKUB9YE8DTzF028dz5IMKREZOWTA43F1nvpvkbNNBaZ6dYkrwEMLxo8Y bpdY17HuwcxJhJyoszk8R4bVyuAI2tzHrHUVRuonAHFYkhXI0hI+HYRaC0OSDx1DJJNy Cl9Q== X-Gm-Message-State: AOAM530FDPYJrCSaJZ0C3ijeLMjcYoULflP2M5OEd6OrPFpemG7CZv0U nsNK3w4FrPhZGZ9Vd0U9KYztqAmH4EkZZ+Hyxx8dmlTcXMo= X-Google-Smtp-Source: ABdhPJxnrIOJ/d5XGY1THnTGGtkikAHTXMc4aHK6iFeX95QAaQkLdzpWsgTuBXKU08femNnQ9WF9pE6RTphol6wgBz4= X-Received: by 2002:a37:8dc2:: with SMTP id p185mr14604198qkd.117.1591476861695; Sat, 06 Jun 2020 13:54:21 -0700 (PDT) MIME-Version: 1.0 References: <4178299.QiJXgQhXax@thomas> In-Reply-To: <4178299.QiJXgQhXax@thomas> From: Vineeth Thapeta Date: Sat, 6 Jun 2020 15:54:10 -0500 Message-ID: To: Thomas Monjalon Cc: users@dpdk.org X-Mailman-Approved-At: Sat, 06 Jun 2020 23:47:41 +0200 Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: Re: [dpdk-users] Trouble Building DPDK with MLNX OFED(4.4) Works with 5.0 X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: users-bounces@dpdk.org Sender: "users" Hi Thomas, We want to use TAS which is built on top of DPDK, I installed Mellanox OFED 5.0 and TAS and everything was good, until we had to install Moogen. Please find my answer to your questions. Thanks for the prompt reply. I appreciate it. We are using Ubuntu 18.04. I indeed had success in installing dpdk 19.11 LTS with MLNX_OFED 5.0. To answer your questions about Moongen either requires 1) Complete OFED drivers or 2) libibverbs, libmlx5, mlnx-ofed-kernel packages, These packages are installed with MLNX_ofed drivers if I am not mistaken. So I moved on to build Moongen, When building moongen with OFED 5.0 I get the error fatal error: infiniband/mlx5_hw.h: No such file or directory #include . I thought this might be related to the libmlx5 and I installed libmlx5.deb from the packages in the DEBS/ folder. testpmd stops working with this prompt ./testpmd: /usr/lib/libmlx5.so.1: no version information available (required by ./testpmd). So I tried rolling back the OFED version to 4.4, which has caused problems with building dpdk with version 19.11 LTS,18.11 LTS and 17.11 LTS as I shared in the previous mail. I hope this answers your questions. Vineeth On Sat, Jun 6, 2020 at 3:13 PM Thomas Monjalon wrote: > Hi, > > 06/06/2020 21:43, Vineeth Thapeta: > > Hi guys, > > > > I had to roll back OFED version from 5.0 to 4.4 because another library > > Moongen has trouble building with OFED 5.0. > > How Moongen is related to OFED? > Why using OFED and not upstream packaging of rdma-core? > Which distribution are you using? > > > I rolled back the version and > > Moongen builds and when I try to build dpdk 18.11, 19.11,17.11. All the > > three builds fail with the following error ( > https://pastebin.com/fiw7iz1Z > > Link of build error). Does anyone know why this happens. > > Any DPDK version should build with any version of OFED or rdma-core. > Note: DPDK 17.11 is not supported anymore. > > > I am exhausted > > with roll backs,if anyone can help me with this I would be grateful. , By > > the looks of it, it might mean it had problems with the OFED driver? I > > installed the MLNX ofed driver without any flags, i.e ./mlnxofedinstall. > If > > you want any further information,please let me know. Any suggestion would > > be appreciated, even if you don't think it might work. I have been trying > > to install these two for the past week, without much success. Are the > above > > mentioned DPDK version not compatible with said driver(4.4)? > > Let's focus on your goal and see what is the real issue you hit. > Which version of DPDK do you need? > Why not start with the latest LTS, which is 19.11? > > > -- Kind Regards, Vineeth Sagar CS Graduate Student