From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 306E8A046B for ; Fri, 26 Jul 2019 18:46:03 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id B7D1A1C51D; Fri, 26 Jul 2019 18:44:39 +0200 (CEST) Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by dpdk.org (Postfix) with ESMTP id 4498E1C4F9 for ; Fri, 26 Jul 2019 18:44:08 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 26 Jul 2019 09:44:07 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.64,311,1559545200"; d="scan'208";a="170660949" Received: from irsmsx154.ger.corp.intel.com ([163.33.192.96]) by fmsmga008.fm.intel.com with ESMTP; 26 Jul 2019 09:44:06 -0700 Received: from irsmsx104.ger.corp.intel.com ([169.254.5.40]) by IRSMSX154.ger.corp.intel.com ([169.254.12.160]) with mapi id 14.03.0439.000; Fri, 26 Jul 2019 17:44:05 +0100 From: "Lipiec, Herakliusz" To: "Burakov, Anatoly" , Stephen Hemminger CC: "Ananyev, Konstantin" , "Richardson, Bruce" , "dev@dpdk.org" , Thomas Monjalon Thread-Topic: [dpdk-dev] Should we disallow running secondaries after primary has died? Thread-Index: AQHVQ5gXweRiV75nk0qGo1nDUkxY0Kbc7f4AgAAMMQCAABIcsP//8ruAgAAZ4WA= Date: Fri, 26 Jul 2019 16:44:04 +0000 Message-ID: References: <29cf5458-8459-0187-13b1-44277283fc93@intel.com> <20190726093951.GA1629@bricha3-MOBL.ger.corp.intel.com> <2601191342CEEE43887BDE71AB9772580168A5BA83@irsmsx105.ger.corp.intel.com> <06bb50da-e56f-3bf0-920f-001480150f5d@intel.com> <20190726080116.68d766a3@hermes.lan> <8d8246b4-3791-7922-f656-b69d7b4febee@intel.com> <3df4ac13-5afc-8505-51bf-0df4b6b5efdb@intel.com> In-Reply-To: <3df4ac13-5afc-8505-51bf-0df4b6b5efdb@intel.com> Accept-Language: en-IE, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-product: dlpe-windows dlp-version: 11.0.600.7 dlp-reaction: no-action x-ctpclassification: CTP_NT x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiZDkzYWI1MDEtZWZlOS00ZmZkLTlmNGEtOTFjMzZlZmQzMGIwIiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX05UIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE3LjEwLjE4MDQuNDkiLCJUcnVzdGVkTGFiZWxIYXNoIjoiSHd1ejVGcmxjV3B5cmdKSE55SFJBWmRHNHljaWpRM3Q0T2d3bXRHenNhTjg1WlZKOU8yTGM2N2JFQXRpNkZ2USJ9 x-originating-ip: [163.33.239.182] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Subject: Re: [dpdk-dev] Should we disallow running secondaries after primary has died? X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" DQoNCj4gLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0NCj4gRnJvbTogQnVyYWtvdiwgQW5hdG9s eQ0KPiANCj4gT24gMjYtSnVsLTE5IDQ6NTYgUE0sIExpcGllYywgSGVyYWtsaXVzeiB3cm90ZToN Cj4gPg0KPiA+DQo+ID4+IEZyb206IGRldiBbbWFpbHRvOmRldi1ib3VuY2VzQGRwZGsub3JnXSBP biBCZWhhbGYgT2YgQnVyYWtvdiwgQW5hdG9seQ0KPiA+PiBPbiAyNi1KdWwtMTkgNDowMSBQTSwg U3RlcGhlbiBIZW1taW5nZXIgd3JvdGU6DQo+ID4+PiBPbiBGcmksIDI2IEp1bCAyMDE5IDEwOjUz OjU4ICswMTAwDQo+ID4+PiAiQnVyYWtvdiwgQW5hdG9seSIgPGFuYXRvbHkuYnVyYWtvdkBpbnRl bC5jb20+IHdyb3RlOg0KPiA+Pj4NCj4gPj4+Pj4NCj4gPj4+Pj4gTlAgdG8gZGlzYWxsb3cgaXQu DQo+ID4+Pj4+IEluIGZhY3QsIEkgdGhpbmsgaXQgd291bGQgYmUgZWFzaWVyIGZvciBldmVyeW9u ZSBqdXN0IHRvIGRyb3ANCj4gPj4+Pj4gY3VycmVudCBEUERLIE1QIG1vZGVsLCBhbmQga2VlcCBq dXN0IHN0YW5kYWxvbmUgRFBESyBpbnN0YW5jZXMuDQo+ID4+Pj4NCj4gPj4+PiBUaGF0J3MgdGhl IGRyZWFtLCBidXQgaSBkb24ndCB0aGluayBpdCdsbCBldmVyIGNvbWUgdG8gZnJ1aXRpb24sIGF0 DQo+ID4+Pj4gbGVhc3Qgbm90IHdpdGhvdXQgYSBodWdlIHB1c2ggZnJvbSB0aGUgY29tbXVuaXR5 Lg0KPiA+Pj4NCj4gPj4+IFRoZXJlIGFyZSBzZXZlcmFsIG5ldCBhcHBsaWFuY2VzIHRoYXQgcmVx dWlyZSBwcmltYXJ5L3NlY29uZGFyeSBtb2RlbC4NCj4gPj4+IEkgdGhpbmsgaW5pdGlhbGx5IGR1 cmluZyBEUERLIGRldmVsb3BtZW50IGl0IHdhcyBzb2xkIGFzIGEgZmVhdHVyZQ0KPiA+Pj4gdG8g dGhlIE5ldHdvcmsgdmVuZG9ycy4NCj4gPj4+DQo+ID4+PiBJdCBtaWdodCBiZSBwb3NzaWJsZSB0 byBjbGFtcCBkb3duIG9uIHdoYXQgQVBJJ3MgYXJlIHN1cHBvcnRlZCBieQ0KPiA+Pj4gc2Vjb25k YXJ5IHByb2Nlc3MuIEZvciBleGFtcGxlLCBkaXNhbGxvd2luZyBhbnkgY29udHJvbCBvcGVyYXRp b25zDQo+ID4+PiBzdGFydC9zdG9wDQo+ID4+IGV0Yy4NCj4gPj4+DQo+ID4+DQo+ID4+IFdlJ3Jl IGdldHRpbmcgc2xpZ2h0bHkgb2ZmIHRvcGljIGhlcmUuDQo+ID4+DQo+ID4+IFRoZSBvcmlnaW5h bCBxdWVzdGlvbiB3YXMgYWJvdXQgd2hldGhlciB3ZSB3YW50IHRvIHN1cHBvcnQgYSB1c2UgY2Fz ZQ0KPiA+PiB3aGVyZSBhIHNlY29uZGFyeSBjYW4gaW5pdGlhbGl6ZSBhZnRlciBwcmltYXJ5IHBy b2Nlc3MgaGFzIGRpZWQsIGFuZA0KPiA+PiBpZiB3ZSBkb24ndCwgd2hldGhlciB3ZSB3YW50IHRv IDEpIG91dHJpZ2h0IGRlbnkgaW5pdGlhbGl6YXRpb24sIG9yDQo+ID4+IDIpIGFsbG93IGl0LCBi dXQgZG9jdW1lbnQgYXMgdW5zdXBwb3J0ZWQgYW5kIGRpc2NvdXJhZ2UgaXQuDQo+ID4gQWxsb3dp bmcgc29tZXRoaW5nIHRoYXQgaXMgdW5zdXBwb3J0ZWQgc291bmRzIGxpa2UgYXNraW5nIGZvciB0 cm91YmxlLg0KPiANCj4gV2Ugd291bGRuJ3QgYmUgImFsbG93aW5nIiBpdCBhcyBtdWNoIGFzIHdl J2QganVzdCBiZSBkaXNjbGFpbWluZyBhbnkNCj4gcmVzcG9uc2liaWxpdHkgZm9yIHdoZW4gdGhp bmdzIGdvIHdyb25nLCAqaWYqIHNvbWVvbmUgdHJpZXMgdGhhdC4gSSBzdXBwb3NlIHRoZQ0KPiBj b25jZXJuIGlzIHRoYXQgc29tZW9uZSB3b3VsZCB0cnkgdGhhdCAvYWNjaWRlbnRhbGx5LywgYW5k IHBvc3NpYmx5IHNjcmV3IHVwDQo+IG90aGVyIHNlY29uZGFyeSBwcm9jZXNzZXMgdGhhdCBtYXkg c3RpbGwgYmUgcnVubmluZy4NCj4gDQo+ID4NCj4gPj4NCj4gPj4gVGhlIG9ubHkgdXNlIGNhc2Ug aSBjYW4gdGhpbmsgb2YgdGhhdCB3b3VsZCByZXF1aXJlIGl0IGlzIHByb2MtaW5mbyBhcHAuDQo+ ID4+IER1bXBpbmcgc3R1ZmYgZnJvbSBhIGRlYWQgcHJvY2VzcyBjYW4gYmUgdXNlZnVsIGZvciBk ZWJ1Z2dpbmcsIHNvIHBlcmhhcHMNCj4gd2UNCj4gPj4gY2FuIGFncmVlIHRvIHB1dCBhIHdhcm5p bmcgYXQgRUFMIHN0YXJ0dXAsIHNheWluZyB0aGF0IHRoaXMgaXMgbm90IHN1cHBvcnRlZCwNCj4g YnV0DQo+ID4+IHN0aWxsIGFsbG93IHByb2Nlc3NlcyB0byBpbml0aWFsaXplLg0KPiA+Pg0KPiA+ IElmIHRoaXMgaXMgc3VwcG9zZWQgdG8gYmUgdXNlZnVsIGZvciBkZWJ1Z2dpbmcgdGhlbiBtYXli ZSBhbGxvdyBvbmx5IHdoZW4NCj4gc29tZSBraW5kIG9mIGZsYWcgaXMgcGFzc2VkIHRvIGVhbD8N Cj4gPiBUaGlzIHdvdWxkIGFsc28gcHJldmVudCBmcm9tIGluaXRpYWxpemluZyB0aGUgcHJvY2Vz cyBpbmNpZGVudGFsbHkuDQo+IA0KPiBXZSBoYXZlIHRvbyBtYW55IEVBTCBmbGFncyBhcyBpdCBp cyEgSSBzdXBwb3NlIHRoaXMgY291bGQgYmUgZG9uZSAtDQo+IHByb2MtaW5mbyBhbHJlYWR5IGhh cmRjb2RlcyB0aGUgIi0tcHJvYy10eXBlIiBmbGFnIHNvIHRoYXQgaXQgb25seSBldmVyDQo+IHJ1 bnMgYXMgYSBzZWNvbmRhcnksIHdlIGNvdWxkIGFkZCBhbm90aGVyIG9uZSB0aGVyZS4gU28sIHRl Y2huaWNhbGx5LA0KPiB0aGlzIGlzIGRvYWJsZS4NCldlbGwgaXTigJlzIGEgYmFkIGlkZWEgdG8g YWxsb3cgdGhpcyB3aXRob3V0IGFueSAieWVzIEkga25vdyB3aGF0IEknbSBkb2luZyIgDQoNCj4g DQo+IEknbSBqdXN0IG5vdCBzdXJlIG9mIHRoZSBwcm9zcGVjdCBvZiBhZGRpbmcgYSB5ZXQgYW5v dGhlciBFQUwgZmxhZyB0bw0KPiBzZXJ2ZSBhIHB1cnBvc2Ugb2YgZW5hYmxpbmcgb25lIHNwZWNp ZmljIGFwcGxpY2F0aW9uIHRvIHJ1bi4gVGhhdCBzYWlkLA0KPiBhbiAiLS1pLWtub3ctd2hhdC1p LWFtLWRvaW5nIiBmbGFnIGNlcnRhaW5seSBzb3VuZHMgbGlrZSBhIGZ1biBpZGVhIQ0KV2VsbCBh cmUgdGhlcmUgYW55IG90aGVyICJ1bnN1cHBvcnRlZCIgb3BlcmF0aW9ucyBpbiBkcGRrID8gDQpN YXliZSBvbmUgIi0taS0oZG9u4oCZdCkta25vdy13aGF0LWktYW0tZG9pbmciIGFrYSBkZWJ1ZyAo ZGV2bW9kZSwgZGFuZ2Vyb3VzIG9yIHdoYXRldmVyKSBmbGFnIA0KaXMgYSBnb29kIG9wdGlvbiB0 byBlbmFibGUvZGlzYWJsZSB0aGVzZSBraW5kIG9mIGJlaGF2aW91cnMgYW5kIGNvdmVyIHRoZW0g YWxsLCANCnRoaXMgd291bGQgZGVmaW5pdGVseSBoZWxwIHByZXZlbnRpbmcgc29tZW9uZSBmcm9t IGRvaW5nIHRoaXMgYWNjaWRlbnRhbGx5LCBvciB1bmtub3dpbmdseSAoZm9yIGV4YW1wbGUgZnJv bSB3aXRoaW4gYSBzY3JpcHQpLg0KDQo+IA0KPiAtLQ0KPiBUaGFua3MsDQo+IEFuYXRvbHkNCg==