From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp.fortinet.com (smtp.fortinet.com [208.91.113.81]) by dpdk.org (Postfix) with ESMTP id 834B51B4CA for ; Fri, 4 Jan 2019 23:28:48 +0100 (CET) Received: from mail.fortinet.com ([192.168.221.212]) by smtp.fortinet.com with ESMTP id x04MSlEY014942-x04MSlEa014942 (version=TLSv1.0 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=FAIL) for ; Fri, 4 Jan 2019 14:28:47 -0800 Received: from FGT-EXCH-MBX132.fortinet-us.com (192.168.221.132) by FGT-EXCH-CAS212.fortinet-us.com (192.168.221.212) with Microsoft SMTP Server (TLS) id 14.3.389.1; Fri, 4 Jan 2019 14:28:47 -0800 Received: from FGT-EXCH-MBX132.fortinet-us.com (192.168.221.132) by FGT-EXCH-MBX132.fortinet-us.com (192.168.221.132) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1531.3; Fri, 4 Jan 2019 14:28:46 -0800 Received: from FGT-EXCH-MBX132.fortinet-us.com ([fe80::78b9:5f97:8cec:b419]) by FGT-EXCH-MBX132.fortinet-us.com ([fe80::78b9:5f97:8cec:b419%11]) with mapi id 15.01.1531.003; Fri, 4 Jan 2019 14:28:46 -0800 From: Liwu Liu To: "users@dpdk.org" Thread-Topic: Cannot run DPDK applications using Mellanox NIC under Hyper-V Thread-Index: AdSkfODz1RWVq9zwRwihx54f1SItJg== Date: Fri, 4 Jan 2019 22:28:46 +0000 Message-ID: <0309079c2f954a509bf9f42dd43cef99@fortinet.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [96.45.36.15] MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; d=fortinet.com; s=dkim; c=relaxed/relaxed; h=from:to:subject:date:message-id:content-type:mime-version; bh=2m+FHZ5FitPS81W0lh5srcpkpKiMGIWFAfgG1yF24rM=; b=JIUF/ALjI82s/j7k5g1krhBJp7nlJh+aJ/9PN2/wq53yq0ByCo7dS6Gv+8/E/xXIBn8Jy06LhchT 9dHw2uaoXV8TcxhRhpYD9JXUqSkkNtVcAoOAoDa6aSsq35eQdI/VUiPtfQEkgr2xIVN0I7xthAJE iwnmolwnNSu10CEjw69gFizXmqxQkvappEyLo9VeVwHWB1bYvFNa+r5pvLrTC2NM4JfEzNm5jXnG KAPjdjq1M/XQwFESgsxN3H97GEaZBf/llFdc6mk74Qo4d2kOZKiO7F7jZh5GHeUuDDtnWOGWUVmp KR1U8jUuUtnIDbT2qKi3PaS93Iby6ijCwZaRFQ== Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-users] Cannot run DPDK applications using Mellanox NIC under Hyper-V 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: , X-List-Received-Date: Fri, 04 Jan 2019 22:28:48 -0000 Hi Team, We used to have similar problem for Ubuntu 18.04 hypervisor and resol= ved by set log_num_mgm_entry_size=3D-1. (Refer to https://mails.dpdk.org/= archives/users/2018-November/003647.html ) Somehow for Windows Servers with MLNX VPI, I do not know where to set s= uch and DPDK over MLX4 on linux vm has same failure of attaching flow. [ 374.568992] __mlx4_ib_create_flow: mcg table is full. Fa= il to register network rule. size =3D 64 (out of memory error code) Would like to get your help on this. It seems to be the case that the= PF interface is not configured to trust VF interfaces to be able to add = new flow rules. Many thanks for help, Liwu *** Please note that this message and any attachments may contain confid= ential and proprietary material and information and are intended only for= the use of the intended recipient(s). If you are not the intended recipi= ent, you are hereby notified that any review, use, disclosure, disseminat= ion, distribution or copying of this message and any attachments is stric= tly prohibited. If you have received this email in error, please immediat= ely notify the sender and destroy this e-mail and any attachments and all= copies, whether electronic or printed. Please also note that any views, = opinions, conclusions or commitments expressed in this message are those = of the individual sender and do not necessarily reflect the views of Fort= inet, Inc., its affiliates, and emails are not binding on Fortinet and on= ly a writing manually signed by Fortinet's General Counsel can be a bindi= ng commitment of Fortinet to Fortinet's customers or partners. Thank you.= ***