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 97C1BA0471 for ; Sun, 14 Jul 2019 03:19:56 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id B11E71B94F; Sun, 14 Jul 2019 03:19:55 +0200 (CEST) Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by dpdk.org (Postfix) with ESMTP id E8C18A3 for ; Sun, 14 Jul 2019 03:19:53 +0200 (CEST) X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 13 Jul 2019 18:19:52 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.63,488,1557212400"; d="scan'208";a="250498940" Received: from yexl-server.sh.intel.com (HELO localhost) ([10.67.110.185]) by orsmga001.jf.intel.com with ESMTP; 13 Jul 2019 18:19:51 -0700 Date: Sun, 14 Jul 2019 16:01:36 +0800 From: Ye Xiaolong To: Jags N Cc: users@dpdk.org Message-ID: <20190714080136.GA63041@intel.com> References: <20190710085926.GA24200@intel.com> <20190711091502.GA39155@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.9.4 (2018-02-28) Subject: Re: [dpdk-users] only one vdev net_af_xdp being recognized 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" On 07/13, Jags N wrote: >Hi Xiaolong, > >Played around a bit and found that for the 2nd vdev that was failing, >./tools/lib/bpf/xsk.c:xsk_create_bpf_maps() was succeeding for >"qidconf_map", but failing for "xsks_map" map creation. Guessed could be >related to memory. > >Tried increasing the max locked memory as suggested in many bpf links >available in net, with "ulimit -l 128", and I am able to run testpmd with >two vdev Good to know that, thanks for you update. Thanks, Xiaolong > >Thanks much for the help. > >Regards, >Jags