From owner-freebsd-net@freebsd.org Wed Jun 1 20:58:46 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 480EDB64653 for ; Wed, 1 Jun 2016 20:58:46 +0000 (UTC) (envelope-from rupavath@juniper.net) Received: from na01-by2-obe.outbound.protection.outlook.com (mail-by2on0125.outbound.protection.outlook.com [207.46.100.125]) (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 BF39910FB for ; Wed, 1 Jun 2016 20:58:45 +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=samwSNfw5FvRKVORk9zm+lDck+FfN0R+6wGIGtpLtJc=; b=FRxmxjIORZaOX9yW50W4fjei6iBytSw/zxmJMyhVdW/hzUbicwFTawqxj710Ij0dFp3ZonqlwTH0hNu6ZJk4TDutam6h5TGHJ0MXL5uxbVoCoODrwE2hMSkpxeDoNkZJIVxR92vdlaT6s3ZmlUcGPcEXJ5jiLyfXdT/qZQB07lU= Received: from CY1PR0501MB1146.namprd05.prod.outlook.com (10.160.144.152) by CY1PR0501MB1148.namprd05.prod.outlook.com (10.160.144.154) with Microsoft SMTP Server (TLS) id 15.1.506.9; Wed, 1 Jun 2016 20:25:18 +0000 Received: from CY1PR0501MB1146.namprd05.prod.outlook.com ([10.160.144.152]) by CY1PR0501MB1146.namprd05.prod.outlook.com ([10.160.144.152]) with mapi id 15.01.0506.013; Wed, 1 Jun 2016 20:25:18 +0000 From: Sreekanth Rupavatharam To: "freebsd-net@freebsd.org" CC: "jfvogel@gmail.com" Subject: Possible transmit/stats problem in igb driver. Thread-Topic: Possible transmit/stats problem in igb driver. Thread-Index: AQHRvEO2jFZU+cZVnkCsgDAxQb6jLQ== Date: Wed, 1 Jun 2016 20:25:18 +0000 Message-ID: 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: freebsd.org; dkim=none (message not signed) header.d=none;freebsd.org; dmarc=none action=none header.from=juniper.net; x-ms-exchange-messagesentrepresentingtype: 1 x-originating-ip: [66.129.239.15] x-ms-office365-filtering-correlation-id: 03a53f7f-27d9-4d22-547f-08d38a5ad971 x-microsoft-exchange-diagnostics: 1; CY1PR0501MB1148; 5:aF7w0jIITiVYrDuNAl3Z75Xavj0PFG/ise1qqu1xgo1ZN0FkFUmahQmEfrRTjXbKRTQ7wLMB7lkU8ax/3jLqF4fxVig+E/mPVd1GogatI7nx1WBixTzH/YYoAK+TcOuUnxjhMF40yn9uysui/2LIWA==; 24:iQhvpyc3IjUVZkEMQkcBzA6gtJ9c6FU9qdGd8QuiUVpx8Yp+oXhJ5bP7+EUh6PcLVqiwSJjz9+cgHG4ViQPQfJtaxWGP840ZPMPDrUBBG4A=; 7:HpQJI5d1lCB2Y1eZZ6anBfN9H7nrY+/n4h1Gd99IjXNujIUDQJaqTIaX217EpG9bA6rb+9THnTppQ6rUI40tQhfuMixgzPIvv9aICU31QLeEHk69MeeyVb3ABLKSAtV9m1quIpRviUAv2eQEKLclVcwQTlt+UomSCgjItEhFBwBN7SPT7syvRnGDQONjzLvM x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:;SRVR:CY1PR0501MB1148; x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:(21748063052155); x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(601004)(2401047)(5005006)(8121501046)(10201501046)(3002001)(6055026); SRVR:CY1PR0501MB1148; BCL:0; PCL:0; RULEID:; SRVR:CY1PR0501MB1148; x-forefront-prvs: 096029FF66 x-forefront-antispam-report: SFV:NSPM; SFS:(10019020)(6009001)(83716003)(2906002)(3660700001)(99286002)(2501003)(4326007)(3280700002)(83506001)(82746002)(5008740100001)(36756003)(189998001)(87936001)(102836003)(586003)(3846002)(6116002)(4001350100001)(110136002)(86362001)(33656002)(19625215002)(229853001)(122556002)(19300405004)(5004730100002)(77096005)(15975445007)(5640700001)(66066001)(5002640100001)(92566002)(16236675004)(54356999)(8676002)(50986999)(10400500002)(106116001)(19580395003)(2351001)(8936002)(2900100001)(11100500001)(81166006); DIR:OUT; SFP:1102; SCL:1; SRVR:CY1PR0501MB1148; H:CY1PR0501MB1146.namprd05.prod.outlook.com; FPR:; SPF:None; MLV:sfv; LANG:en; spamdiagnosticoutput: 1:23 spamdiagnosticmetadata: NSPM MIME-Version: 1.0 X-OriginatorOrg: juniper.net X-MS-Exchange-CrossTenant-originalarrivaltime: 01 Jun 2016 20:25:18.8363 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: bea78b3c-4cdb-4130-854a-1d193232e5f4 X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY1PR0501MB1148 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 X-Content-Filtered-By: Mailman/MimeDel 2.1.22 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: Wed, 01 Jun 2016 20:58:46 -0000 SSBhbSBzZWVpbmcgYSBzdHJhbmdlIGlzc3VlIHdpdGggdHJhbnNtaXQgd2l0aCBpZ2IgZHJpdmVy IGFuZCB3YW50ZWQgdG8gY2hlY2sgd2l0aCB5b3UgaWYgdGhpcyBpc3N1ZSBpcyBhbHJlYWR5IG5v dGVkLiBJIGRpZG7igJl0IGZpbmQgYW55dGhpbmcgcGFydGljdWxhcmx5IG1hdGNoaW5nIGluIEJ1 Z3ppbGxhLiBUaGVyZSBpcyBhIHRlc3QgSSBhbSBydW5uaW5nIHdoZXJlIGEgaVhJYSBpcyBzZW5k aW5nIGFycHMgYXQgYWJvdXQgNTAwL3NlYyBmb3IgMTAgc2Vjb25kcy4gVGhpcyB0ZXN0IHdvcmtz IGZpbmUgaWYgdGhlIGluY29taW5nIHBhY2tldCBzaXplIGlzIDY0IGJ5dGVzLCBidXQgaWYgdGhl IHBhY2tldHMgYXJlIGxhcmdlciB0aGFuIDY0IGJ5dGVzLCB0aGVuIEkgc2VlIHRoYXQgdGhlIGNv dW50ZXIgaW4gZGV2LmlnYi4xLnF1ZXVlMC50eF9wYWNrZXRzIHNob3dzIHRoZSBjb3JyZWN0IHZh bHVlKGFib3V0IDUwMDApLCBidXQgZGV2LmlnYi4xLm1hY19zdGF0cy50b3RhbF9wa3RzX3R4ZCBk b2VzbuKAmXQgcmVmbGVjdCB0aGF0Lg0KDQoNCkJlZm9yZQ0KZGV2LmlnYi4xLnF1ZXVlMC50eF9w YWNrZXRzOiAyNDkwNzkzMw0KZGV2LmlnYi4xLm1hY19zdGF0cy50b3RhbF9wa3RzX3R4ZDogMTY2 NDcxNjkNCg0KQWZ0ZXINCmRldi5pZ2IuMS5xdWV1ZTAudHhfcGFja2V0czogMjQ5MTMzMjQNCmRl di5pZ2IuMS5tYWNfc3RhdHMudG90YWxfcGt0c190eGQ6IDE2NjQ3NTQ1ICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgfA0KDQoNCnF1ZXVlMC50eF9wYWNrZXRzIGRpZmZlcmVuY2Ug PSAyNDkxMzMyNCDigJMgMjQ5MDc5MzMgPSA1MzkxDQptYWNfc3RhdHMudG90YWxfcGt0c190eGQg ZGlmZmVyZW5jZSA9IDE2NjQ3NTQ1IOKAkyAxNjY0NzE2OSA9IDM3Ng0KDQpJIGRvIG5vdCBzZWUg YW55IGVycm9ycyBpbiB0aGUgc3RhdHMoSSBjYW4gcG9zdCB0aGUgY29tcGxldGUgc3RhdHMgaWYg eW91IHdpc2gpIG5vciBkbyBJIHNlZSBwYXVzZSBmcmFtZXMgYmVpbmcgcmVjZWl2ZWQuIElzIHRo ZXJlIGFuIGV4cGxhbmF0aW9uIGFzIHRvIHdoeSB0aGUgcGFja2V0cyBhcmUgZGlzcGF0Y2hlZCB0 byB0aGUgaGFyZHdhcmUgYnV0IGFyZSBub3QgdHJhbnNtaXR0ZWQgb24gdG8gdGhlIHdpcmU/DQo=