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 8E095A04AF for ; Wed, 19 Aug 2020 19:42:52 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id D6EF21BE7D; Wed, 19 Aug 2020 19:42:51 +0200 (CEST) Received: from smtp.fortinet.com (smtp.fortinet.com [208.91.113.81]) by dpdk.org (Postfix) with ESMTP id 9503814581 for ; Wed, 19 Aug 2020 19:42:49 +0200 (CEST) Received: from mail.fortinet.com ([192.168.221.131]) by smtp.fortinet.com with ESMTP id 07JHglIQ009181-07JHglIS009181 (version=TLSv1.2 cipher=AES256-SHA256 bits=256 verify=FAIL) for ; Wed, 19 Aug 2020 10:42:47 -0700 Received: from FGT-EXCH-MBX132.fortinet-us.com (192.168.221.132) by FGT-EXCH-MBX131.fortinet-us.com (192.168.221.131) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1979.3; Wed, 19 Aug 2020 10:42:46 -0700 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%5]) with mapi id 15.01.1979.003; Wed, 19 Aug 2020 10:42:46 -0700 From: Liwu Liu To: "users@dpdk.org" Thread-Topic: TX fails for Intel 550 and 710 PMD on Hyper-V guests Thread-Index: AdZ2UCWTJyU9bid0RFOg2TsjDPM+bw== Date: Wed, 19 Aug 2020 17:42:46 +0000 Message-ID: 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 X-FE-Policy-ID-smtp.fortinet.com: 392:1:4:SYSTEM 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=lIPC6kXR5vsmNceKLFo//bDIgWVeNDSjN9zuY9Xvn2Y=; b=TzKfEp3Ru6WQnqdQE6EMta7YBxUejkvuSwezAWqMd4yYij7sXdvNdR+aIMIVVUAJ/bR1v/jlE3V3 JVpZSXBOlQiB+tIfgbygMF6opQ+HSC3rOQfZiEyJgtOV/BxmJd2BVqVicLdnBlDzDeOHF5lsC5qK Ln3rdw4Fq/c+YUTU/UDmYgSTMaCpzyiBvy/nCnNrh7uDt9qHaPshkkBm/UXySi+YKYoG0j5tbCb8 Z7y84rqwNqv5CQIusoC2FgLdsLvXbF71Nf9ebI0aeUoLjQfxMkbFbYuiI8YxlmyM5KTICQUoR1p9 xVe1WtPicln5OvoQCskSCkvkg65obGUnzwRFLw== Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-users] TX fails for Intel 550 and 710 PMD on Hyper-V guests 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 Team, My DPDK project uses Intel 550 and 710 virtual functions PMD under Win= dows Hyper-V environment. Somehow I found out that the VM guest has TX side failing to send out = any frame-I guess Windows host side turns on Malicious Device Detection feature, for which DPDK PMD's refuse to work w= ith. Though Intel 520 PMD works well.. My questions: (1) Has anyone succeeded to drive Intel 550/710 PMD under Hyper-V envi= ronment? (2) Do we have any way to turn of MDD on Windows host side, or any oth= er walk-around solution? Many thanks and best regards, 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.= ***