From owner-freebsd-net@FreeBSD.ORG Tue Jan 24 15:23:32 2012 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 7CAE0106566B for ; Tue, 24 Jan 2012 15:23:32 +0000 (UTC) (envelope-from kirk.davis@epsb.ca) Received: from OWA01.EDU.epsb.ca (owa01.epsb.ca [198.161.119.28]) by mx1.freebsd.org (Postfix) with ESMTP id 4FA088FC08 for ; Tue, 24 Jan 2012 15:23:31 +0000 (UTC) Received: from Exchange26.EDU.epsb.ca ([10.0.5.123]) by OWA01.EDU.epsb.ca with Microsoft SMTPSVC(6.0.3790.4675); Tue, 24 Jan 2012 08:11:31 -0700 X-MimeOLE: Produced By Microsoft Exchange V6.5 Content-class: urn:content-classes:message MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Date: Tue, 24 Jan 2012 08:07:09 -0700 Message-ID: <529374128DC1B04D9D037911B8E8F0531095BC48@Exchange26.EDU.epsb.ca> In-Reply-To: <86d5416f7f55a71fb01fd86e9051d678@leon.pl> X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: Performance problem using Intel X520-DA2 Thread-Index: AczaiwssihrpPZryR8WNW2krBHcgRQAHduNw References: <159d4fbce722663a84f3cea12da828a5@leon.pl><6A254A40-7DA5-4EFE-93C5-4E084F33B78A@gmail.com> <86d5416f7f55a71fb01fd86e9051d678@leon.pl> From: "Kirk Davis" To: X-OriginalArrivalTime: 24 Jan 2012 15:11:31.0205 (UTC) FILETIME=[73FB5B50:01CCDAAA] Subject: RE: Performance problem using Intel X520-DA2 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 24 Jan 2012 15:23:32 -0000 DQoNCj4tLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQ0KPk9uIDI0LjAxLjIwMTIgMDk6MTgsIE5p a29sYXkgRGVuZXYgd3JvdGU6DQo+PiBPbiBKYW4gMjMsIDIwMTIsIGF0IDExOjM5IFBNLCBNYXJj aW4gTWFya293c2tpIHdyb3RlOg0KPj4NCj4+PiBIZWxsbywNCj4+Pg0KPj4+IFRoaXMgbWVzc2Fn ZSBoYXMgYmVlbiBzZW50IHRvIGZyZWVic2QtcGVyZm9ybWFuY2VAIGJ1dCBnb3QgdGhlIA0KPj4+ IGluZm9ybWF0aW9uIHRoYXQgc2hvdWxkIGNvbnRhY3QgYWxzbyB3aXRoIGZyZWVic2QtbmV0QC4N Cj4+Pg0KPj4+IFdlIHVzZSBGcmVlQlNEIGFzIHNuaWZmZXIgKGxpYnBjYXAgcHJvZ3JhbXMpIGFu ZCB3ZSBleHBlcmllbmNlIA0KPj4+IHBlcmZvcm1hbmNlIHByb2JsZW1zIHdoZW4gaW5jb21pbmcg dHJhZmZpYyBpcyBncmVhdGVyIHRoYW4gNy41R2Jwcy9zLg0KPj4+IElmIHdlIGNoZWNrICd0b3An IHdlIHNlZSB0aGF0IGZpcnN0IGlycSBmcm9tIG5ldHdvcmsgY2FyZCBpcyB1c2luZyANCj4+PiAx MDAlIENQVS4gSSd2ZSB0ZXN0ZWQgdGhpcyBvbiBGcmVlQlNEIDguMi1SRUxFQVNFIGFuZCA5LjAt UkVMRUFTRSAob24gDQo+Pj4gOS4wIHdlIGNhbiBzZWUgYWxzbyBrZXJuZWwgdGhyZWFkIG5hbWVk IHtpeDAgcXVlfSB1c2luZyAxMDAlIENQVSksIA0KPj4+IGFuZCBib3RoIHN5c3RlbXMgYmVoYXZl IHRoZSBzYW1lLiBJbiBsb2dzIHdlIHNlZSBhbHNvOg0KPj4+IGludGVycnVwdCBzdG9ybSBkZXRl Y3RlZCBvbiAiaXJxMjY4OiI7IHRocm90dGxpbmcgaW50ZXJydXB0IHNvdXJjZQ0KPj4+DQo+Pj4g T3VyIHNlcnZlciBwbGF0Zm9ybSBpcyBJbnRlbCBTUjI2MDBVUkJSUCwgMnggWGVvbiBYNTY1MCwg NkdCIFJBTSBhbmQgDQo+Pj4gTklDIEludGVsIFg1MjAtREEyLg0KPj4+DQo+Pj4gSSdtIG5vdCBz dXJlIGlmIHByb2JsZW0gaXMgd2l0aCBOSUMgb3IgbW90aGVyYm9hcmQgaW4gU1IyNjAwVVJCUlAs IA0KPj4+IGJlY2F1c2UgZXZlcnl0aGluZyBpcyBmaW5lIHdoZW4gd2UgdXNlIG90aGVyIHNlcnZl ciBjb25maWd1cmF0aW9uOg0KPj4+IEludGVsIFNSMTYzMEdQLCAxeCBYZW9uIFgzNDUwLCA4R0Ig UkFNLCBOSUMgWDUyMC1EQTINCj4+Pg0KPj4+IE15IC9ib290L2xvYWRlci5jb25mOg0KPj4+IGtl cm4uaXBjLm5tYmNsdXN0ZXJzPTI2MjE0NA0KPj4+IGh3Lml4Z2JlLnJ4ZD0yMDQ4DQo+Pj4gaHcu aXhnYmUudHhkPTIwNDgNCj4+PiBody5peGdiZS5udW1fcXVldWVzPTE2DQo+Pj4NCj4+PiAvZXRj L3N5c2N0bC5jb25mDQo+Pj4gaHcuaW50cl9zdG9ybV90aHJlc2hvbGQ9MTAwMDANCj4+Pg0KDQpJ IGp1c3QgZmluaXNoZWQgYSBidW5jaCBvZiBwZXJmb3JtYW5jZSB0ZXN0cyBvbiB0aGlzIGNhcmQu ICBJbiBteSBjYXNlIEkgd2FzIHRyeWluZyB0byBnZXQgYXMgY2xvc2UgdG8gYSBmdWxsIDEwR2Iv cyBhcyBwb3NzaWJsZSBvbiBhIERlbGwgUjcxMCBidXQgSSBoYXZlbid0IHlldCB0cmllZCBhbnkg c25pZmZpbmcuDQoNCkhhdmUgeW91IHRyaWVkIHR1cm5pbmcgb24gTFJPIG9uIHRoZSBpbnRlcmZh Y2UgKCBpZmNvbmZpZyBscm8gKS4gIEluIG15IGNhc2UgdGhpcyBtYWRlIGEgYmlnIGRpZmZlcmVu Y2UgYW5kIEkgY2FuIG5vdyBnZXQgOS40MUdiL3Mgd2l0aG91dCBoaWdoIENQVSBvciBpbnRlcnJ1 cHQgc3Rvcm1zLiAgSSBhbSBhbHNvIHVzaW5nIEphY2sncyBsYXRlc3QgZHJpdmVyIGRvd25sb2Fk ZWQgZnJvbSBpbnRlbCAodmVyc2lvbiAyLjQuNCkuICBFdmVuIHRoZSBkcml2ZXIgaW4gOS4wIHdh cyBvbGRlci4NCg0KSGVyZSBpcyB3aGF0IEkgaGF2ZSANCi9ldGMvc3lzY3RsLmNvbmYNCiMgSW5j cmVhc2UgdGhlIG5ldHdvcmsgYnVmZmVycw0Ka2Vybi5pcGMubm1iY2x1c3RlcnM9MjYyMTQ0DQpr ZXJuLmlwYy5tYXhzb2NrYnVmPTQxOTQzMDQNCmh3LmludHJfc3Rvcm1fdGhyZXNob2xkPTkwMDAN Cmtlcm4uaXBjLm5tYmp1bWJvcD0yNjIxNDQNCg0KL2Jvb3QvbG9hZGVyLmNvbmYNCml4Z2JlX2xv YWQ9IllFUyINCmh3Lml4Z2JlLnR4ZD00MDk2DQpody5peGdiZS5yeGQ9NDA5Ng0KDQotLS0tIEtp cmsNCg==