From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by dpdk.space (Postfix) with ESMTP id 71FB7A0679 for ; Wed, 3 Apr 2019 22:38:03 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 9D8915F2E; Wed, 3 Apr 2019 22:38:02 +0200 (CEST) Received: from out4-smtp.messagingengine.com (out4-smtp.messagingengine.com [66.111.4.28]) by dpdk.org (Postfix) with ESMTP id 94A4A5F29 for ; Wed, 3 Apr 2019 22:38:01 +0200 (CEST) Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailout.nyi.internal (Postfix) with ESMTP id 153972206B; Wed, 3 Apr 2019 16:38:01 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute1.internal (MEProxy); Wed, 03 Apr 2019 16:38:01 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=monjalon.net; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding:content-type; s=mesmtp; bh=VvNmcAt4m9TEzR8MPG1bZn3PYoBMbrLBSc5Z4norf5w=; b=pJfY8nSlHu2M 1dyL9jiJddqxfuEC8ZSWHJtYlVLH1uf/7HycWlrnXudlmbZcJ1lbWg594Qz5LcMO tu1WzXIu7k05Bll5N6CFMmypsEaImXcVF7SSHeRMzlvXUbOHwtfBSug+8Xn3aQL7 I05q98WkJtIsWV1/cVp8/2Gvt5w9g04= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :date:from:in-reply-to:message-id:mime-version:references :subject:to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender :x-sasl-enc; s=fm2; bh=VvNmcAt4m9TEzR8MPG1bZn3PYoBMbrLBSc5Z4norf 5w=; b=af85cd9YEGjFi6fW3Y0phI1MBbZ0H78Pv3f5BbZ0zMPEdz1Kctm+AWEwP 2R1vyF2hxiR8pnvihij+XTerrcy8hes5qQbZ3eD76LBjLMqUB+5sjZAe0f0S4mYr aFHATXLZaG+GJdcRruYz55IRNmUko1IbtwCG11Wtlnp1kUF9n4o9aBW9upawypHl DdnfuulfXk1MuBnUDa+Df0O3YSJTq+l86S/xoNHCvuLxmTmo1+KXjvlBGxj4argQ XsiaTw02lNPo+04IXvpt0reBGataimPE2Ms0ZeGWufwvBRqGc1FT51zkRUAtgxg7 ojKN2yLgsaep+Ta8WGJPOZbaTlX7g== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduuddrtdefgdduvdehucdltddurdeguddtrddttd dmucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfv pdfurfetoffkrfgpnffqhgenuceurghilhhouhhtmecufedttdenucesvcftvggtihhpih gvnhhtshculddquddttddmnecujfgurhephffvufffkfgjfhgggfgtsehtufertddttddv necuhfhrohhmpefvhhhomhgrshcuofhonhhjrghlohhnuceothhhohhmrghssehmohhnjh grlhhonhdrnhgvtheqnecuffhomhgrihhnpeguphgukhdrohhrghenucfkphepjeejrddu feegrddvtdefrddukeegnecurfgrrhgrmhepmhgrihhlfhhrohhmpehthhhomhgrshesmh honhhjrghlohhnrdhnvghtnecuvehluhhsthgvrhfuihiivgeptd X-ME-Proxy: Received: from xps.localnet (184.203.134.77.rev.sfr.net [77.134.203.184]) by mail.messagingengine.com (Postfix) with ESMTPA id 7A42E10395; Wed, 3 Apr 2019 16:37:59 -0400 (EDT) From: Thomas Monjalon To: "Mora Gamboa, Luis Eduardo" Cc: users@dpdk.org, rasland@mellanox.com Date: Wed, 03 Apr 2019 22:37:58 +0200 Message-ID: <6532958.kHMbBvrTED@xps> In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Subject: Re: [dpdk-users] DPDK MLX5 Probe error 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, 03/04/2019 20:32, Mora Gamboa, Luis Eduardo: > I'm not able to use the mlx5 pmd driver with some Mellanox NICs I have installed on my server. The error I'm receiving during EAL initialization is: > > et_mlx5: no Verbs device matches PCI device 0000:03:00.0, are kernel drivers loaded? > > The DPDK version I'm currently using is: DPDK-STABLE-18.11 > > I have installed the OFED latest version: > > mlnx-en-4.5-1.0.1.0-ubuntu16.04-x86_64 > > I have performed modprobe of the ib_uverbs kernel module There is more configuration to be done when using an old distro with OFED. You will find the information in this chapter of the doc: http://doc.dpdk.org/guides/nics/mlx5.html#quick-start-guide-on-ofed-en