From owner-freebsd-net@freebsd.org Thu Jun 2 22:10:55 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 2A7CEB6818B for ; Thu, 2 Jun 2016 22:10:55 +0000 (UTC) (envelope-from rupavath@juniper.net) Received: from na01-bn1-obe.outbound.protection.outlook.com (mail-bn1on0116.outbound.protection.outlook.com [157.56.110.116]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (Client CN "mail.protection.outlook.com", Issuer "Microsoft IT SSL SHA2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 90DEA1AAE; Thu, 2 Jun 2016 22:10:53 +0000 (UTC) (envelope-from rupavath@juniper.net) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=junipernetworks.onmicrosoft.com; s=selector1-juniper-net; h=From:To:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=ThEoF9SKGQH2VjcDh3T9KtqAwP3GiOJMraljp1Nxa5I=; b=H3saUQbaUtAttHzvJG/rWGxNATiSYB725Kjpnm1x16I/TbjBy9Eb5KBc7aeaJmfO/eTRIcg/Kzt90R5/gIU9HaTE94k+CYxyfwko/GLTeQhorm/OPefY9D13rGiXJASxR3sG7YQWyMeVAm+X+xgGoifHAZ2FMiPvxjtgb8n0liI= Received: from DM2PR0501MB1152.namprd05.prod.outlook.com (10.160.245.154) by DM2PR0501MB1152.namprd05.prod.outlook.com (10.160.245.154) with Microsoft SMTP Server (TLS) id 15.1.506.9; Thu, 2 Jun 2016 21:55:22 +0000 Received: from DM2PR0501MB1152.namprd05.prod.outlook.com ([10.160.245.154]) by DM2PR0501MB1152.namprd05.prod.outlook.com ([10.160.245.154]) with mapi id 15.01.0506.013; Thu, 2 Jun 2016 21:55:22 +0000 From: Sreekanth Rupavatharam To: hiren panchasara CC: "freebsd-net@freebsd.org" , "jfvogel@gmail.com" , "sbruno@FreeBSD.org" , "erj@FreeBSD.org" Subject: Re: Possible transmit/stats problem in igb driver. Thread-Topic: Possible transmit/stats problem in igb driver. Thread-Index: AQHRvEO2jFZU+cZVnkCsgDAxQb6jLZ/Wn9GA//+Y+oCAAH2aAP//jqQA Date: Thu, 2 Jun 2016 21:55:21 +0000 Message-ID: <3AB5CD68-EC25-4E5A-B34B-F8A288D72194@juniper.net> References: <20160602202015.GG8994@strugglingcoder.info> <9A903EE5-3F2C-46C0-B563-1150F81E3507@juniper.net> <20160602214104.GJ8994@strugglingcoder.info> In-Reply-To: <20160602214104.GJ8994@strugglingcoder.info> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Microsoft-MacOutlook/f.16.0.160506 authentication-results: strugglingcoder.info; dkim=none (message not signed) header.d=none;strugglingcoder.info; dmarc=none action=none header.from=juniper.net; x-ms-exchange-messagesentrepresentingtype: 1 x-originating-ip: [66.129.239.13] x-ms-office365-filtering-correlation-id: 051be49f-7661-4f1c-d7c1-08d38b30986d x-microsoft-exchange-diagnostics: 1; DM2PR0501MB1152; 5:wAFg16y6U/zJ5k+67HnooQdcb+7lSYvpdgcJ6HycLNVbh9byd1NP9xc3cfxhWU61MEZkqShrk8nTU6aO0P/Z+FSISHzfET9RVLzYp2fJAhdTHq/7Jt2vKi0a0F/hTT2r75FwelhaLeWzG/SCLTW8sQ==; 24:qAMhBJuyzbBZde9u7aP35CrHYiZ/ZIgMFkkVdlYlcyhIRp2bNw4NgBzUjSGNX+TFRFr1yfJUtn4M7Xw5iwlMfgnhI0DC40ERVzVZ3GNieFU=; 7:nwqXTTFKZafxV8J6vdbFRGl1BrivnJVHAe8nyGeO2EJaItM5ZKE5PK/wjT4L/ZUuwb+aS5+4+hKV3PRSFSyjUt9XwD4gC8Fkc88qWZOqY6aBfXQXu1PzeaO8sDrumEObK21stmro5h/QaBwUqv7cj5GcgOfmESEUuamlIlRPHi7B4vKX7vSrceW4JtRZuoDAYb8cqOU0LkXcyzoIy+AB8w== x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:;SRVR:DM2PR0501MB1152; x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:; x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(601004)(2401047)(5005006)(8121501046)(3002001)(10201501046)(6055026); SRVR:DM2PR0501MB1152; BCL:0; PCL:0; RULEID:; SRVR:DM2PR0501MB1152; x-forefront-prvs: 0961DF5286 x-forefront-antispam-report: SFV:NSPM; SFS:(10019020)(6009001)(86362001)(93886004)(5004730100002)(66066001)(83716003)(106116001)(189998001)(110136002)(87936001)(76176999)(5002640100001)(11100500001)(33656002)(54356999)(50986999)(99286002)(82746002)(5008740100001)(36756003)(122556002)(4001350100001)(2906002)(586003)(3846002)(6116002)(102836003)(2900100001)(10400500002)(81166006)(19580395003)(3660700001)(3280700002)(8936002)(8676002)(77096005)(92566002)(83506001)(2950100001)(4326007); DIR:OUT; SFP:1102; SCL:1; SRVR:DM2PR0501MB1152; H:DM2PR0501MB1152.namprd05.prod.outlook.com; FPR:; SPF:None; MLV:sfv; LANG:en; spamdiagnosticoutput: 1:23 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="utf-8" Content-ID: <7E4AC5911794CE47A114B9904CA6006A@namprd05.prod.outlook.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginatorOrg: juniper.net X-MS-Exchange-CrossTenant-originalarrivaltime: 02 Jun 2016 21:55:21.9367 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: bea78b3c-4cdb-4130-854a-1d193232e5f4 X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM2PR0501MB1152 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 02 Jun 2016 22:10:55 -0000 Pg0KPlZlcnkgaW50ZXJlc3RpbmcuIERvIHlvdSB0dW5lIGRlZmF1bHRzIGF0IGFsbD8gV2hhdCBk b2VzIHN5c2N0bCBody5pZ2INCj5zYXk/IE5vdCBzdXJlIGlmIGJ1bXBpbmcgdXAgdHhkIHdvdWxk IGhlbHAuDQo+DQpJIGRvIG5vdCB0aGluayBpdOKAmXMgYSBwcm9ibGVtIHdpdGggdHhkLCBhcyB0 aGUgdHJhZmZpYyBpcyB2ZXJ5IGxpZ2h0KGFib3V0IDUwMHBhY2tldHMvc2VjKS4gQW55d2F5cywg aGVyZSBhcmUgdGhlIHZhbHVlcy4NCg0KaHcuaWdiLnJ4X3Byb2Nlc3NfbGltaXQ6IDEwMA0KaHcu aWdiLm51bV9xdWV1ZXM6IDANCmh3LmlnYi5oZWFkZXJfc3BsaXQ6IDANCmh3LmlnYi5tYXhfaW50 ZXJydXB0X3JhdGU6IDgwMDANCmh3LmlnYi5lbmFibGVfbXNpeDogMQ0KaHcuaWdiLmVuYWJsZV9h aW06IDENCmh3LmlnYi50eGQ6IDEwMjQNCmh3LmlnYi5yeGQ6IDEwMjQNCg0KDQpGb3Jnb3QgdG8g bWVudGlvbiwgbXkgdmVyc2lvbiBvZiBkcml2ZXIgaXMgcjI3NTgzNiBvbiBzdGFibGUvMTAuIA0K DQo=