From owner-freebsd-net@freebsd.org Tue Jul 18 15:13:21 2017 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 8E079D7F7E9 for ; Tue, 18 Jul 2017 15:13:21 +0000 (UTC) (envelope-from jeffrey.e.pieper@intel.com) Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "ORSMGA103.jf.intel.com", Issuer "Intel External Issuing CA 6B" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 5F82B71A62 for ; Tue, 18 Jul 2017 15:13:21 +0000 (UTC) (envelope-from jeffrey.e.pieper@intel.com) Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga103.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 18 Jul 2017 08:13:12 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.40,378,1496127600"; d="scan'208";a="288389289" Received: from orsmsx109.amr.corp.intel.com ([10.22.240.7]) by fmsmga004.fm.intel.com with ESMTP; 18 Jul 2017 08:13:12 -0700 Received: from orsmsx163.amr.corp.intel.com (10.22.240.88) by ORSMSX109.amr.corp.intel.com (10.22.240.7) with Microsoft SMTP Server (TLS) id 14.3.319.2; Tue, 18 Jul 2017 08:13:12 -0700 Received: from orsmsx111.amr.corp.intel.com ([169.254.12.126]) by ORSMSX163.amr.corp.intel.com ([169.254.9.188]) with mapi id 14.03.0319.002; Tue, 18 Jul 2017 08:13:12 -0700 From: "Pieper, Jeffrey E" To: James Jernigan , "freebsd-net@freebsd.org" Subject: Re: ixv driver 12.0 crash in AWS Thread-Topic: ixv driver 12.0 crash in AWS Thread-Index: AQHS+441ZLfVMK5CFkiZ00QTSuGdtKJZuZ8A Date: Tue, 18 Jul 2017 15:13:11 +0000 Message-ID: <866BAEAE-D699-4DB0-AC13-4C024BF3E1E9@intel.com> References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Microsoft-MacOutlook/f.21.0.170409 x-originating-ip: [134.134.172.135] Content-Type: text/plain; charset="utf-8" Content-ID: <8EF31D95C1E4274388C384DDD3C08B57@intel.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 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, 18 Jul 2017 15:13:21 -0000 SGkgSmFtZXMsDQoNClRoYW5rcyBmb3IgcmVwb3J0aW5nIHRoaXMuIElmIHlvdSBkb27igJl0IG1p bmQsIHBsZWFzZSBmaWxlIGEgYnVnIGhlcmU6IGh0dHBzOi8vYnVncy5mcmVlYnNkLm9yZy9idWd6 aWxsYS9lbnRlcl9idWcuY2dpIHNvIHRoaXMgZG9lc27igJl0IGZhbGwgb2ZmIG91ciByYWRhci4g V2XigJlyZSBwcmV0dHkgc3VyZSB3ZSBrbm93IHdoYXQgaXMgaGFwcGVuaW5nIGFuZCBob3cgdG8g Zml4IGl0LiBCYXNpY2FsbHksIHRoZSBMaW51eCBQRiBkcml2ZXIgdGhhdCBBV1MgaXMgdXNpbmcg ZG9lc27igJl0IHN1cHBvcnQgbWFpbGJveCBBUEkgdmVyc2lvbiAxLjIuIFRoZSBsYXRlc3QgcmVs ZWFzZWQgTGludXggUEYgZHJpdmVyIGRvZXMsIGJ1dCB3ZSBjYW7igJl0IGNvbnRyb2wgd2hhdCBk cml2ZXIgQVdTIHVzZXMuIFRvIHdvcmsgYXJvdW5kIHRoaXMsIHdlIG5lZWQgYSB0byBhZGQgYSBm YWlsb3ZlciB0byBpeHYgc28gaXQgY2FuIGZhbGwgYmFjayB0byAxLjEuDQoNClRoYW5rcy4NCkpl ZmYNCg0KT24gNy8xMi8xNywgOToxMSBQTSwgIm93bmVyLWZyZWVic2QtbmV0QGZyZWVic2Qub3Jn IG9uIGJlaGFsZiBvZiBKYW1lcyBKZXJuaWdhbiIgPG93bmVyLWZyZWVic2QtbmV0QGZyZWVic2Qu b3JnIG9uIGJlaGFsZiBvZiBqd2plcm5pQGcuY2xlbXNvbi5lZHU+IHdyb3RlOg0KDQogICAgSGV5 IGZyZWVic2QgbmV0LA0KICAgIA0KICAgIEkgaGF2ZSBjcmVhdGVkIGEgZmV3IGluc3RhbmNlcyBp biBBV1MgdXNpbmcgdGhlIGxhc3Rlc3QgQU1JIGZvciB0aGUgQ1VSUkVOVA0KICAgIGJyYW5jaDoN CiAgICBGcmVlQlNEIDEyLjAtQ1VSUkVOVC1hbWQ2NC0yMDE3LTA3LTExIChhbWktODQ3Yjc5OTIp DQogICAgDQogICAgQSBjb3VwbGUgb2YgdGhlc2UgaGF2ZSBzdGFydGVkIHVwIGp1c3QgZmluZSwg YnV0IHRoZSByZXN0IG9mIHRoZSBpbnN0YW5jZXMNCiAgICBhcmUgaW5hY2Nlc3NpYmxlIGR1ZSB0 byB0aGUgbmV0d29yayBkcml2ZXIgY3Jhc2hpbmcgb24gc3RhcnR1cCBhbmQNCiAgICByZW5kZXJp bmcgdGhlIG1hY2hpbmVzIGluYWNjZXNzaWJsZSBieSBTU0guIEkgaGF2ZSBvbmUgd29ya2luZyBp bnN0YW5jZSwNCiAgICBidXQgZXZlbiBjcmVhdGluZyBtb3JlIGJhc2VkIG9mZiBvZiB0aGF0IGNv bmZpZ3VyYXRpb24gYXJlIGZhaWxpbmcgdG8gc3RhcnQNCiAgICBuZXR3b3JraW5nIHByb3Blcmx5 LiBSZXN0YXJ0aW5nIHRoZSBpbnN0YW5jZXMgZG9lcyBub3QgZml4IHRoZSBwcm9ibGVtLiBJDQog ICAgaGF2ZSBwdWxsZWQgdGhlIGZvbGxvd2luZyBsb2dzIGZyb20gdGhlIEFXUyB3ZWIgY29uc29s ZSBmb3IgdHdvIG00LjEweGxhcmdlDQogICAgaW5zdGFuY2VzIHdpdGggdGhlIHNhbWUgY29uZmln dXJhdGlvbiBhbmQgQU1JLg0KICAgIA0KICAgIFdvcmtpbmcgaW5zdGFuY2U6DQogICAgDQogICAg PiBpeHYwOiA8SW50ZWwoUikgUFJPLzEwR2JFIFZpcnR1YWwgRnVuY3Rpb24gTmV0d29yayBEcml2 ZXIsIFZlcnNpb24gLQ0KICAgID4gMS41LjEzLWs+IG1lbSAweGYzMDAwMDAwLTB4ZjMwMDNmZmYs MHhmMzAwNDAwMC0weGYzMDA3ZmZmIGF0IGRldmljZSAzLjAgb24NCiAgICA+IHBjaTANCiAgICA+ IGl4djA6IFVzaW5nIE1TSS1YIGludGVycnVwdHMgd2l0aCAyIHZlY3RvcnMNCiAgICA+IGl4djA6 IEV0aGVybmV0IGFkZHJlc3M6IDBhOjJmOmU4Ojg1OjJmOjM4DQogICAgPiBpeHYwOiBuZXRtYXAg cXVldWVzL3Nsb3RzOiBUWCAxLzEwMjQsIFJYIDEvMTAyNA0KICAgIA0KICAgIA0KICAgIE1hbGZ1 bmN0aW9uaW5nIGluc3RhbmNlOg0KICAgIA0KICAgID4gaXh2MDogPEludGVsKFIpIFBSTy8xMEdi RSBWaXJ0dWFsIEZ1bmN0aW9uIE5ldHdvcmsgRHJpdmVyLCBWZXJzaW9uIC0NCiAgICA+IDEuNS4x My1rPiBtZW0gMHhmMzAwMDAwMC0weGYzMDAzZmZmLDB4ZjMwMDQwMDAtMHhmMzAwN2ZmZiBhdCBk ZXZpY2UgMy4wIG9uDQogICAgPiBwY2kwDQogICAgPiBpeHYwOiBNQlggQVBJIDEuMiBuZWdvdGlh dGlvbiBmYWlsZWQhIEVycm9yIC0zMg0KICAgIA0KICAgIA0KICAgIFRoZSBlcnJvciBhcHBlYXJz IHRvIGJlIGNvbWluZyBmcm9tIHN5cy9kZXYvaXhnYmUvaWZfaXh2LmMgaW4gdGhlIHNvdXJjZS4N CiAgICBEb2VzIHRoaXMgYXBwZWFyIHRvIGJlIGFuIEFXUyBzcGVjaWZpYyBpc3N1ZSBvciBhIG1v cmUgd2lkZXNwcmVhZCBvbmU/IExldA0KICAgIG1lIGtub3cgaWYgSSBjYW4gcHJvdmlkZSBhbnkg ZnVydGhlciBpbmZvcm1hdGlvbi4NCiAgICANCiAgICBUaGFua3MsDQogICAgSmFtZXMNCiAgICBf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXw0KICAgIGZyZWVi c2QtbmV0QGZyZWVic2Qub3JnIG1haWxpbmcgbGlzdA0KICAgIGh0dHBzOi8vbGlzdHMuZnJlZWJz ZC5vcmcvbWFpbG1hbi9saXN0aW5mby9mcmVlYnNkLW5ldA0KICAgIFRvIHVuc3Vic2NyaWJlLCBz ZW5kIGFueSBtYWlsIHRvICJmcmVlYnNkLW5ldC11bnN1YnNjcmliZUBmcmVlYnNkLm9yZyINCiAg ICANCg0K