From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 2194646419; Wed, 19 Mar 2025 11:14:32 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id A03D14026B; Wed, 19 Mar 2025 11:14:31 +0100 (CET) Received: from alln-iport-1.cisco.com (alln-iport-1.cisco.com [173.37.142.88]) by mails.dpdk.org (Postfix) with ESMTP id 0DE1B4025A for ; Wed, 19 Mar 2025 08:21:33 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cisco.com; i=@cisco.com; l=15152; q=dns/txt; s=iport01; t=1742368894; x=1743578494; h=from:to:subject:date:message-id:mime-version; bh=1OYsq2CJibJHpehKnCRpfwW4bc8y1VxAtOim75qzXo0=; b=UqVSHJ8FoPw+WkcQGeeRq+dZOFk4Kd+5Qd4Zb4Y1hU8+RyjWAXwIRc8P GsjfIl5kOwyMuKcE/BFR6CRinGim4935fsA+GxwKzG8Ak4XFj715p0kgd 7nEVSl8XzjAASCRo/89+hqYcHm6oKTU2MKR8Auyb2etFG0aaM9xaCOhxZ sFoFaSyxeZOoXNMTiIH6KjAoIlsljRGybN35COy4gblZOMU4WW3Sy00kV vbKrAipCu/dvjYhQracQWFICMa2f18vncLkqqo4DLvnsruzqBgT5kgMt/ twzAgERio5W8T5TuhNa/40/680SgaCXKokE9gowKRZEmlggleSm32imvy g==; X-CSE-ConnectionGUID: To7eOefcSaWFeDZbN5ZRQQ== X-CSE-MsgGUID: iGZYU149R3udDL3dI/ohjQ== X-IPAS-Result: =?us-ascii?q?A0CjAwDzb9pn/40QJK1aHgEBCxIMQCWBIwuBQQEwKigHd?= =?us-ascii?q?oEcSIghA4UthlSCIZdChlWBfg8BAQENAjkLBAEBhQcCix8CJjQJDgECBAEBA?= =?us-ascii?q?QEDAgMBAQEBAQEBAQEBAQsBAQUBAQECAQcFgQ4ThXsBDIZzG14BfyYBBBsMD?= =?us-ascii?q?oJhghxIAwEQBqEnAYFAAooreIE0gQGDbEHbbQaBSIUDg00BKoEzhA84hD8nG?= =?us-ascii?q?4FJRIEVQoI3g1ADgWEMhAeCLwSCGBdFdoNthjaIHYgKE5NPgUciAyYzLAFVE?= =?us-ascii?q?xcLBwWBbAMqNBUcgUVDNTeCDWlJOgINAjWCGyRYgiiETYQ+hECFUIIRhDaHA?= =?us-ascii?q?oRhLVCCFh1AAwttPTcUGwUEgTUFoTwKEFs7hRZlAlB9GzEYCgIJknePaYQci?= =?us-ascii?q?j+VEgqEG4wYlWYXqleICpB0Io1jmwQCBAIEBQIPAQEGgWc8gVlwFYMiUhkPj?= =?us-ascii?q?08BC4dTsAF4AjoCBwsBAQMJkWUBAQ?= IronPort-PHdr: A9a23:VHFpeBdm/q1YCgH7+x91YNSblGM/gIqcDmcuAtIPgrZKdOGk55v9e RCZ7vR2h1iPVoLeuLpIiOvT5rjpQndIoY2Av3YLbIFWWlcbhN8XkQ0tDI/NCUDyIPPwKS1vN M9DT1RiuXq8NCBo IronPort-Data: A9a23:LLwpUqpiN0QCXHtbJx7i9OTayjleBmJcZBIvgKrLsJaIsI4StFCzt garIBnSbquKNGOjL9wnb9ji9E9TsZ6DzYdlG1Y6+SAxQy9BpePIVI+TRqvS04x+DSFioGZPt Zh2hgzodZhsJpPkjk7zdOCn9T8kiPngqoPUUIbsIjp2SRJvVBAvgBdin/9RqoNziLBVOSvV0 T/Ji5OZYQPNNwJcaDpOtvrY8UI35ZwehRtB1rAATaET1LPhvyF94KI3fcmZM3b+S49IKe+2L 86r5K255G7Q4yA2AdqjlLvhGmVSKlIFFVHT4pb+c/HKbilq/kTe4I5iXBYvQRs/ZwGyojxE4 I4lWapc5useFvakdOw1C3G0GszlVEFM0OevzXOX6aR/w6BaGpfh660GMa04AWEX0tpwXmxp+ PITEzkyQB2vteiQnYCBc9A506zPLOGzVG8eknhkyTecCbMtRorOBv2Wo9RZxzw3wMtJGJ4yZ eJANmEpN0qGOkMJYwtOYH49tL/Aan3XaTRapV2SqK4f6GnIxws327/oWDbQUoDWFJoFxx3A9 woq+Uz4LSMrCYXDmADe736AorTDvGT8WIArQejQGvlCxQf7KnYoIBEbS3O3ufW6zEmkVLpix 1c88y4qq+02sUesVNS4B0H+q3+ftRlaUN1VewEn1DywJmPvy1/xLkAPTyVKb5ots8peeNDg/ gbhcw/BbdC3jICodA== IronPort-HdrOrdr: A9a23:47y2aKrgk5f77VwteI3AbKIaV5uNL9V00zEX/kB9WHVpm5Oj5q OTdaUgtSMc1gxxZJh5o6H8BEDhex/hHO1OkPUs1NaZLULbUQSTXfpfBOfZslnd8k7Fh6RgPM VbAtJD4bTLZDAQ47eZkWyF+r0bsb+6GdWT9J/jJgBWPHhXgs9bnmBEIzfeOHdbACNBAp00Ho ed4M1omxqMEE58Uu2LQlM+c6zmvdPkqLLKCCRqO/cg0mazpALtzIS/PwmT3x8YXT8K66wl63 L5nwvw4bjmm+2nyzfHvlWjo6h+qZ/E8J9uFcaMgs8aJnHHkQCzfrlsXLWEoXQcvPyv0lA3i9 PByi1QcPibqkmhMF1dkyGdmzUI4wxeqEMKDmXow0cLlPaJBQ7SzfAxwL6xPCGpr3bI9+sMr5 6jl1jpyaa/Symw0RgUI7PzJldXfo3emwtkrccDy3NYSocQc7lXsMgW+15UCo4JGGbg5JkgC/ QGNrCr2B96SyLvU5nihBgZ/PW8GnAoWhuWSEkLvcKYlzBQgXBi1kMdgMgShG0J+p4xQ4RNo7 2sCNUhqJheCssNKa5tDuYIRsW6TmTLXBLXKWqXZVDqDrsONX7Bo4P+pL81+OapcpoVy4Zaou WJbHpI8WopP07+A8yH25NGthjLXWWmRDzojtpT4pBo04eMMYYD8RfzOmzGv/HQ0Mn3WPerKs pbEKgmc8PeEQ== X-Talos-CUID: 9a23:yOJfuWGwanKgErYbqmJb8xEZPc0reUbU81ndD32yLztbcoSsHAo= X-Talos-MUID: 9a23:SdNBywv37Wg7jXGZrc2nhR5QBfoxv/WUU10BvbFdt+jDMixyAmLI X-IronPort-Anti-Spam-Filtered: true Received: from alln-l-core-04.cisco.com ([173.36.16.141]) by alln-iport-1.cisco.com with ESMTP/TLS/TLS_AES_256_GCM_SHA384; 19 Mar 2025 07:21:32 +0000 Received: from alln-opgw-4.cisco.com (alln-opgw-4.cisco.com [173.37.147.252]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by alln-l-core-04.cisco.com (Postfix) with ESMTPS id A6B301800019A for ; Wed, 19 Mar 2025 07:21:32 +0000 (GMT) X-CSE-ConnectionGUID: rvqJJ5GjTiu2ePJ8+wRveg== X-CSE-MsgGUID: Yoglh1pmQLa1kk7axQw4Ew== Authentication-Results: alln-opgw-4.cisco.com; dkim=pass (signature verified) header.i=@cisco.com X-IronPort-AV: E=Sophos;i="6.14,259,1736812800"; d="scan'208,217";a="44687095" Received: from mail-dm6nam11lp2168.outbound.protection.outlook.com (HELO NAM11-DM6-obe.outbound.protection.outlook.com) ([104.47.57.168]) by alln-opgw-4.cisco.com with ESMTP/TLS/TLS_AES_256_GCM_SHA384; 19 Mar 2025 07:21:32 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=bVO/09gFB+50kvORaG6iRh6/7LaMIswRn+gdIS4R6lCCG00wJ+ZuRAFVDZpy3PQ/SZIhXYu7iatPSnLIFx7dywflI6FjMYwSqoxqvdsLywCG2ZeFfm0T9K9Z3NbWiNyCCeE9XHzCFrKTfozwq98GzHyuSjgUAs1sCasgW3kpUj6VKKUcfYiuiSLcGwv1KWv1doHTd43Td6RsIXdYUiuuXOoiFnuhfzQDkETaDI+jZ7rV+yjV91gXcOFw1oyWuFOo1kYrxtXnkUrn9RKdEku2qgBc02iju9LkNK9xufLUgPL88FuO7StSHt6V+oFlUvPKihcpJ2LmBh9mgwbsvYDq3A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=1OYsq2CJibJHpehKnCRpfwW4bc8y1VxAtOim75qzXo0=; b=NymNr243jgHqgcfhm0gxgGLIq4h3L8bt/ULd65guBkb2QLJ3iH4XKBENDFfSvd/XxX8CTeOKFuT06zKeJ0JhmQr0m6OcV42IgM/jKahQc2o0ffp8EqiwwAMlrqWWRqJtVXMEV9ttuoP9gTG5pQqf8VoL8O725mhXa5MkRMZRj9LjFf/1JcyMUdfj6tSW9tXmQ7ddB3ZINlAi0/BDJEJQPYOu9hYhoceWb6h1LnYnPSRloAt3UhLPr0dwD8L6N9iC02cLFIkyJxfflN0Rci0et7ZQhPySdXpBmyNmvbNfC4UAxzNx5Rw7/XVVEbtsm+8s/GvTk8MJbD+umkzYlbDwfg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=cisco.com; dmarc=pass action=none header.from=cisco.com; dkim=pass header.d=cisco.com; arc=none Received: from BN9PR11MB5354.namprd11.prod.outlook.com (2603:10b6:408:11b::7) by DS0PR11MB8083.namprd11.prod.outlook.com (2603:10b6:8:15e::22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8534.33; Wed, 19 Mar 2025 07:21:31 +0000 Received: from BN9PR11MB5354.namprd11.prod.outlook.com ([fe80::5e9:ab74:5c12:ee2d]) by BN9PR11MB5354.namprd11.prod.outlook.com ([fe80::5e9:ab74:5c12:ee2d%5]) with mapi id 15.20.8534.034; Wed, 19 Mar 2025 07:21:30 +0000 From: "Rajesh Goel (rajegoel)" To: "dev@dpdk.org" Subject: Dpdk-pdump not capturing packet for vmxnet3 device Thread-Topic: Dpdk-pdump not capturing packet for vmxnet3 device Thread-Index: AduYl47uBAWkTPkqQ9ilcJultX2k8w== Date: Wed, 19 Mar 2025 07:21:30 +0000 Message-ID: Accept-Language: en-US, en-IN Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-publictraffictype: Email x-ms-traffictypediagnostic: BN9PR11MB5354:EE_|DS0PR11MB8083:EE_ x-ms-office365-filtering-correlation-id: 13f37886-7268-4269-4b5f-08dd66b6ab7c x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; ARA:13230040|1800799024|366016|376014|38070700018; x-microsoft-antispam-message-info: =?us-ascii?Q?v0v4g0ocSRrsQu53NPV9GwYUxSaK+vau5D2z//DqexLd/kSclXwiWSL51MDd?= =?us-ascii?Q?M7nPwa1eN/MfvWXTBoBUjhnTlQzfVI5mN4ALNYqxa8670btyPDEbnD1qrduA?= =?us-ascii?Q?wIHhbbmans580hY9p1/maNO0Cu5VLu6Xh0+FrKzy2cfn8i9ws8uuZvb7pj//?= =?us-ascii?Q?MtgdgRnAVCyLLlud+kkloHNtpuWuZoc38cz9fKFEnedc4uot9+BM4qCmKxCX?= =?us-ascii?Q?zNBquPHgF+WXyk2NFs4NjYz3l8JB0YYvH2wTIxI0dZZj5KPq9TQuCbpEWHE7?= =?us-ascii?Q?sWQsI/6yqJx1W8cr/aypZLB4SQV6EXeRwUbzW81z7jmb3P/eJpXpP231NdhF?= =?us-ascii?Q?5AZ2c3BpR7de8dWQ/NWabYv6QeTpC/CogLM9UPAak2bsMc+cVU8kZCkSV/mf?= =?us-ascii?Q?xgb5WNNY6kwKT4ffZHudgX4vSLyr6vOrU8Ymwh3dUGqrsEeIKarzif3lEuPb?= =?us-ascii?Q?TT/u9OFagPjnuGPuUoOGVylDGZ5xk5qfDcJu6Uc8S3Ue8OYRXFnoTmMj5TcQ?= =?us-ascii?Q?6cCYw6sksacG47D7oJFg8/lOGvofmPyuOMVplwyS6pHyfY0G2n+RoEmS68An?= =?us-ascii?Q?c15Tx2Ld2biFfcR9x0gUTZKHdw0/w4TwoE1ByLoP/NxOEGmxKBKeeR2K+dIm?= =?us-ascii?Q?SNo/v06YuT2T6ETvPsCyu7ti6ewmufMdXiH0uhTFGlmmoCTwAOpXVK1syoMC?= =?us-ascii?Q?knI7TvDdo42dza89zUquj2GHxswJ4ZS0AJWsUbZp4LJIZKt4nDfdlleij2LU?= =?us-ascii?Q?C15o45s/lrynDkvuL9zaMOaLrxaI2+/5yFhiKUCtYi5TONFojy5R4jWxswC/?= =?us-ascii?Q?Vqsx4SzQz+deH23U1T0mjLtQn7aohAgspu2TqMlLhrE4+hu6WnlH1lyCOeh1?= =?us-ascii?Q?V4R5jeXIWK0UwYUDjnPxXirkv8QTEmq51tOHiZKR8GaK+8cSjsbbp3a9WixG?= =?us-ascii?Q?IZ+g/eO8Ao3gAFoEdct7RxHifpciGncixUz0SBsYAlOk7bvfgpFI2R57ZBj9?= =?us-ascii?Q?NsP4M/MlQR0AikJusWKBDyQKIgg1+cTm6cTthObSP5glv0ksJQ8F1398pGks?= =?us-ascii?Q?WP049eCxM0S7rAEwj90j9YjIzpctOBV9yuvLK92jGAU7XamkjnB1WVAu1RXt?= =?us-ascii?Q?brUH8z0keOzFNvV+u5+xl9i1pqV+i1ZJ4kA2yfX+m8CPnbZXmPRWk6kNm1AZ?= =?us-ascii?Q?u0L8yrNHLYfJcjHg5sSSHXGAUPwzFx/0qH8F71zp1a6OjD+hkrgKgaUfM/Y7?= =?us-ascii?Q?OQWgb13JrlQdzxThjMzdmF6s3X7O+RFf06umvfWody0xo5Wiahs5x70UmH/F?= =?us-ascii?Q?F04BCTPgnRdAG+PFoHO3D3jx2uuqdqB6M2aDu7/SJK5h6aE4jEiAWnzyDltF?= =?us-ascii?Q?PgtX6JKVnVXk1RCPOHvkSEIeUr00hdGz0Dl8g2ipTtA2uHPrrwbMKgWA7Xuz?= =?us-ascii?Q?mhR5Tds0yV05+Vf3dEa9XbPAilKDSMoV?= x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:BN9PR11MB5354.namprd11.prod.outlook.com; PTR:; CAT:NONE; SFS:(13230040)(1800799024)(366016)(376014)(38070700018); DIR:OUT; SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?us-ascii?Q?pCMfO+r6fI3YePuvHq81BMP4yKasOcnFp10s6ocY45+hgcDSPEGP3YttW3Iu?= =?us-ascii?Q?y2X2HqeR1dnHfMPcF0Q3YVaqpKEJdVZYM+K8HcJ9PA7je0cY8BKs3BU33k3C?= =?us-ascii?Q?NsKsdtdbZdn/PA4+d2z7qC1DC/B1+RMZcmA5htaCGjfGMFGUVbBeCf/IBUWN?= =?us-ascii?Q?293Z+3okqLq1xulWWqfOkvdYLA2RqJDXOsu1mfO9xzoQQclcGuTgaSDAZ92K?= =?us-ascii?Q?mEZBx+9SOTVPbiW6o0EPjdR1PxmVDqjBMi0xKfaqEBNSo3LoHGnMNUoOQlQH?= =?us-ascii?Q?tI6eHICTLdoj0DXh7GPmyPmq3RQNITwSV20LBOJg30uPqXE7LiE9w5Zj7KKz?= =?us-ascii?Q?4ALEgEpN7kzkXildQpEXBA42QoZJN/aTygXkgtW0RuaLCWQAMUthvFpPhi+n?= =?us-ascii?Q?IuLKp93dmMMoUvdvzgpGx3eKjstri+XLIE7GUPwHW+kN8u3TF5dMGZp9mTGg?= =?us-ascii?Q?3JAEabyK58dozn2G0lF9D4eyVMGpCkHcbIDRCKOctA4/tO1NxKFZUlb5UD18?= =?us-ascii?Q?18ZJNDTU4lcKMuZAiajrxTAMDH4xuzVjVwPGigD5AW544Zfp07wPwa41guHG?= =?us-ascii?Q?tZg8Fz07mYCRibq3xyO9CXK6ucq8oiN9Dwvc0iAAE/Cb+oNBYwMu4lhbhBeU?= =?us-ascii?Q?DNwBxYhVbXCGTzH/R4iFztamFCAT4F5GSGxjJaKAz1PHjuNl29G+gezqnFnR?= =?us-ascii?Q?yfvXlR0KtRx5xT/RZhZRIE6u7guUpbD4YEAP5FzP9Ky9nbkkDU1gjBtCT8BX?= =?us-ascii?Q?KVM4EkGwcjYRqqGFRql0sbEq8MpWLwWa8EYdyFXQZK48gSqej1orUIPHVdgo?= =?us-ascii?Q?WYiFJE9oevG2NJMgbARpGYmQvalq/erPe647gwUYMrMzxLddWnnryA1HahhA?= =?us-ascii?Q?fydayW8mw/dCwwyUEaAeAev3XV2B/dW2g+bNorkLDRzbbFInMtr+B52t059M?= =?us-ascii?Q?HCt4C8HLIc4GoXkphbL1ZWlB1ajPzGK+awyAMSWVBjzNWfdbbiL/f5PLbeq0?= =?us-ascii?Q?mM0FCi8xjhMKz2QJzOzQLrf1DTHscUnV6EA24+tcPHuFyMpM7dQVpAaKyY01?= =?us-ascii?Q?pQX6vSVAACEICOjY1n01++7QRceu2b548Hu1pN96O19IwlJICBqITSHQxVa5?= =?us-ascii?Q?C4UNATBBYqraLws8Yef0uqTNoQafGbiye+OZSi8vS79jaqUMJ2AllCyFt3Mg?= =?us-ascii?Q?ClEKYTf0wKHjcreIfbyKbWwS8K58YEDIgSRchPp7XUAnGTP5FhwFoB85+8BE?= =?us-ascii?Q?8NT3e2n48wVpYH/c18psVAsJjZUHJ3HmWfOObhhSb70AJ58C8sjpF/flKe7y?= =?us-ascii?Q?oPQyTPr21y+DOOkWspUxEiGI6f0jGx/iKTIrty8/nmKNaaPvwinF9wZkKZH5?= =?us-ascii?Q?CNbqqtXL2spvd6tRlKPE6LRWIZ9scEDsoFRhyGw9IWYwG37lzU2qgJqcLyBg?= =?us-ascii?Q?wtdIgEIsw0LKQ4sY8DbzJiLvpTnEcChqHjyezijp/oE20J92VkOnWgsubT3M?= =?us-ascii?Q?GmMFH4SPKtI3y1VKfdlfGlFwKkqlEp03YlWhFUzfOZnTSpz1zGZFDiF6a2FV?= =?us-ascii?Q?EE11PUwGQThoN3UGgQ9XQU+fKz+89aMI1bNkp6SO?= Content-Type: multipart/alternative; boundary="_000_BN9PR11MB53545D51138B2F27A402659EDDD92BN9PR11MB5354namp_" MIME-Version: 1.0 X-OriginatorOrg: cisco.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: BN9PR11MB5354.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 13f37886-7268-4269-4b5f-08dd66b6ab7c X-MS-Exchange-CrossTenant-originalarrivaltime: 19 Mar 2025 07:21:30.3313 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 5ae1af62-9505-4097-a69a-c1553ef7840e X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: nYFoW40QA6v2JsHdpBN9OL59Ikll9m3l2TqKHJZpkeJY/JX7fEk96Jb26zt8y4kSyRgxwMQwN7jj2cWbCzIg1w== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DS0PR11MB8083 X-Outbound-SMTP-Client: 173.37.147.252, alln-opgw-4.cisco.com X-Outbound-Node: alln-l-core-04.cisco.com X-Mailman-Approved-At: Wed, 19 Mar 2025 11:14:30 +0100 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org --_000_BN9PR11MB53545D51138B2F27A402659EDDD92BN9PR11MB5354namp_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi DPDK community, I need some urgent help. 1) Iam running my dpdk application on a VMware based VM. Iam using 20.= 11.9 dpdk version Iam directly connected to the PCI device to receive pkts on my application. : EAL: Detected 16 lcore(s) EAL: Detected 1 NUMA nodes EAL: Detected shared linkage of DPDK EAL: Multi-process socket /var/run/dpdk/rte/mp_socket EAL: Selected IOVA mode 'PA' EAL: No available hugepages reported in hugepages-1048576kB EAL: Probing VFIO support... EAL: VFIO support initialized EAL: Probe PCI driver: net_vmxnet3 (15ad:7b0) device: 0000:04:00.0 (s= ocket 0) EAL: No legacy callbacks, legacy socket not created : 2) Iam trying to use dpdk-pdump application to capture packets. dpdk-pdump -l 3 -- --pdump 'device_id=3D0000:04:00.0,queue=3D*,rx-dev= =3D/tmp/rx.pcap,total-num-mbufs=3D8192,ring-size=3D128' EAL: Detected 16 lcore(s) EAL: Detected 1 NUMA nodes EAL: Detected static linkage of DPDK EAL: Multi-process socket /var/run/dpdk/rte/mp_socket_644376_50d5dc20= 612f8 EAL: Selected IOVA mode 'PA' EAL: Probing VFIO support... EAL: VFIO support initialized EAL: Probe PCI driver: net_vmxnet3 (15ad:7b0) device: 0000:04:00.0 (s= ocket 0) Port 1 MAC: 02 70 63 61 70 00 core (3), capture for (1) tuples - port 0 device (0000:04:00.0) queue 65535 ^C Signal 2 received, preparing to exit... ##### PDUMP DEBUG STATS ##### -packets dequeued: 0 -packets transmitted to vdev: 0 -packets freed: 0 This is the mempool and ring which got created in app side ring @0x10045db00 flags=3D0 size=3D16384 capacity=3D16383 ct=3D0 ch=3D0 pt=3D8192 ph=3D8192 used=3D8192 avail=3D8191 ring @0x102802680 flags=3D0 size=3D128 capacity=3D127 ct=3D0 ch=3D0 pt=3D0 ph=3D0 used=3D0 avail=3D127 This is the port output, port 0 is application and port 1 is created by pdu= mp and no pkt is seen to be captured. Port 0 stats: - link status: 1 - Pkts in: 50 - Pkts out: 0 - total ibytes: 4024 - total obytes: 0 - rx miss: 0 - In Errs: 0 - Out Errs: 0 - Mbuf Errs: 0 - Q Rx Packets: Port 1 stats: - link status: 1 - Pkts in: 0 - Pkts out: 0 - total ibytes: 0 - total obytes: 0 - rx miss: 0 - In Errs: 0 - Out Errs: 0 - Mbuf Errs: 0 - Q Rx Packets: 3) I see the same result while using dpdk-testpmd on the APP side. 4) As per this page, https://doc.dpdk.org/guides/tools/pdump.html. Is this applicable to vmxnet3 device here ?? * As of now the dpdk-pdump tool cannot capture the packets of virtual= devices in the primary process due to a bug in the ethdev library. Due to = this bug, in a multi process context, when the primary and secondary have d= ifferent ports set, then the secondary process (here the dpdk-pdump tool) o= verwrites the rte_eth_devices[] entries of the primary process. Thanks Rajesh --_000_BN9PR11MB53545D51138B2F27A402659EDDD92BN9PR11MB5354namp_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable
Hi DPDK community,
 
I need some urgent help.
 
  1. Iam running my dpdk application on a VMware based VM. Iam using 20.11.9 dpdk version
Iam directly connected to the PCI device t= o receive pkts on my application.
 
:
EAL: Detected 16 lcore(s)
EAL: Detected 1 NUMA nodes
EAL: Detected shared linkage of DPDK
EAL: Multi-process socket /var/run/dpdk/rte/mp_socket
EAL: Selected IOVA mode 'PA'
EAL: No available hugepages reported in hugepages-1048576kB
EAL: Probing VFIO support...
EAL: VFIO support initialized
EAL: Probe PCI driver: net_vmxnet3 (15ad:7b0) device: 0000:04:00.0 (sock= et 0)
EAL: No legacy callbacks, legacy socket not created
:
 
  1. Iam trying to use dpdk-pdump application to capture packets.
 
dpdk-pdump -l 3 -- --pdump 'device_id=3D0000:04:00.0,queue=3D*,rx-dev=3D= /tmp/rx.pcap,total-num-mbufs=3D8192,ring-size=3D128'
 
EAL: Detected 16 lcore(s)
EAL: Detected 1 NUMA nodes
EAL: Detected static linkage of DPDK
EAL: Multi-process socket /var/run/dpdk/rte/mp_socket_644376_50d5dc20612= f8
EAL: Selected IOVA mode 'PA'
EAL: Probing VFIO support...
EAL: VFIO support initialized
EAL: Probe PCI driver: net_vmxnet3 (15ad:7b0) device: 0000:04:00.0 (sock= et 0)
Port 1 MAC: 02 70 63 61 70 00
core (3), capture for (1) tuples
- port 0 device (0000:04:00.0) queue 65535
^C
 
Signal 2 received, preparing to exit...
##### PDUMP DEBUG STATS #####
-packets dequeued:         = ;            &n= bsp;            = ;   0
-packets transmitted to vdev:       =    0
-packets freed:         &n= bsp;            = ;            &n= bsp;     0
 
This is the mempool and ring which got cre= ated in app side
 
ring <MP_pd= ump_pool_0>@0x10045db00
  flags= =3D0
  size=3D= 16384
  capacit= y=3D16383
  ct=3D0<= /font>
  ch=3D0<= /font>
  pt=3D81= 92
  ph=3D81= 92
  used=3D= 8192
  avail= =3D8191
ring <rx_ri= ng_0>@0x102802680
  flags= =3D0
  size=3D= 128
  capacit= y=3D127
  ct= =3D0
  ch= =3D0
  pt= =3D0
  ph= =3D0
  used=3D= 0
  avail= =3D127
       
This is the port output, port 0 is applica= tion and port 1 is created by pdump and no pkt is seen to be captured.
 
Port 0 stats:
- link status:= 1
- Pkts in:&= nbsp;  50
- Pkts out:&nb= sp; 0
- total ibytes= : 4024
- total obytes= : 0
- rx miss: 0
- In Errs:&nbs= p;  0
- Out Errs:&nb= sp; 0
- Mbuf Errs: 0=
- Q Rx Packets= :
 
Port 1 stats:&n= bsp;     
- link status:= 1
- Pkts in:&= nbsp;  0
- Pkts out:&nb= sp; 0
- total ibytes= : 0
- total obytes= : 0
- rx miss: 0
- In Errs:&nbs= p;  0
- Out Errs:&nb= sp; 0
- Mbuf Errs: 0=
- Q Rx Packets= :
 
  1. I see the same result while using dpdk-testpmd on the APP side.
    2.  
    1. As per this page, https://doc.dpdk.org/guides/tools/pdump.html= .
    Is this applicable to vmxnet3 device here= ??
     
    • As of now the dpdk-pdu= mp tool cannot capture the packets of virtual devices in the primary p= rocess due to a bug in the ethdev library. Due to this bug, in a multi proc= ess context, when the primary and secondary have different ports set, then the secondary process (here the dpdk-pd= ump tool) overwrites the rte_eth_devices[] entries of the pr= imary process.
     
    Thanks
    Rajesh
     
     
     --_000_BN9PR11MB53545D51138B2F27A402659EDDD92BN9PR11MB5354namp_--