From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mailout1.radware.com (unknown [192.115.180.130]) by dpdk.org (Postfix) with ESMTP id 576C08D85 for ; Tue, 1 Dec 2015 10:27:43 +0100 (CET) Received: from ILMB1.corp.radware.com ([169.254.1.185]) by ILCAS2.corp.radware.com ([176.200.120.122]) with mapi id 14.03.0210.002; Tue, 1 Dec 2015 11:27:40 +0200 From: Nissim Nisimov To: Franck BAUDIN , "dev@dpdk.org" Thread-Topic: running dpdk 2.1 on openstak causes CPU soft lockup Thread-Index: AdEmJymU1HJMfupNTvKlVZhXpgWwogF55bdgAALockA= Date: Tue, 1 Dec 2015 09:27:40 +0000 Message-ID: <94AA676E9B9A384A844E7692F3CAD906C5555C7A@ILMB1.corp.radware.com> References: <94AA676E9B9A384A844E7692F3CAD906C5549347@ILMB1.corp.radware.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [176.200.120.205] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Subject: Re: [dpdk-dev] running dpdk 2.1 on openstak causes CPU soft lockup X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 01 Dec 2015 09:27:43 -0000 WXVwIHRoaXMgaXMgZXhhY3RseSBvdXIgaXNzdWUuDQoNCldlIGJsYWNrZWQgbGlzdCB0aGUgc3Bl Y2lmaWMgaW50ZXJmYWNlIGFuZCBpdHMgd29ya2luZyBhZ2Fpbi4NCg0KVGh4DQpOaXNzaW0NCg0K LS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0NCkZyb206IEZyYW5jayBCQVVESU4gW21haWx0bzpG cmFuY2suQkFVRElOQHFvc21vcy5jb21dIA0KU2VudDogVHVlc2RheSwgRGVjZW1iZXIgMDEsIDIw MTUgMjoyMCBQTQ0KVG86IE5pc3NpbSBOaXNpbW92OyBkZXZAZHBkay5vcmcNClN1YmplY3Q6IFJF OiBydW5uaW5nIGRwZGsgMi4xIG9uIG9wZW5zdGFrIGNhdXNlcyBDUFUgc29mdCBsb2NrdXANCg0K PiAtLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQ0KPiBGcm9tOiBkZXYgW21haWx0bzpkZXYtYm91 bmNlc0BkcGRrLm9yZ10gT24gQmVoYWxmIE9mIE5pc3NpbSBOaXNpbW92DQo+IFNlbnQ6IGx1bmRp IDIzIG5vdmVtYnJlIDIwMTUgMjA6NDQNCj4gVG86IGRldkBkcGRrLm9yZw0KPiBTdWJqZWN0OiBb ZHBkay1kZXZdIHJ1bm5pbmcgZHBkayAyLjEgb24gb3BlbnN0YWsgY2F1c2VzIENQVSBzb2Z0IA0K PiBsb2NrdXANCj4NCj4gSGksDQo+DQo+IEkgYW0gcnVubmluZyBEUERLIDIuMS4wIGJhc2VkIGFw cCBvbiBPcGVuU3RhY2sgS1ZNIGd1ZXN0LiAgT1Mgb2YgZ3Vlc3QgDQo+IGlzIFVidW50dSBMVFMg MTQuMDQgMy4xMyBrZXJuZWwuDQo+IHZpcnRpby4NCj4NCj4gQWZ0ZXIgdXBncmFkZSB0byBkcGRr IDIuMSAocHJldmlvdXMgdmVyc2lvbiB3YXMgZHBkayAxLjggYW5kIGl0IHdvcmtlZCANCj4gZmlu ZSkgd2UgYXJlIHNlZWluZyB0aGUgZm9sbG93aW5nIGlzc3VlOg0KPg0KPiBbOTYwLjAwNDUzNV0g QlVHOiBzb2Z0IGxvY2t1cCAtIENQVSMzIHN0dWNrIGZvciAyM3MhIFtpcDo4NDE5XQ0KPg0KPiBU aGUgbWVzc2FnZSB3aWxsIGJlIHByaW50ZWQgaW4gYW4gZW5kbGVzcyBsb29wIGFuZCB0aGUgc3lz dGVtIHdvbid0IA0KPiByZWNvdmVyLg0KPg0KPiBJcyBpdCBhIGtub3duIGlzc3VlIGluIGRwZGsg Mi4xPyBhbnkgcGF0Y2ggSSBjYW4gYXBwbHkgaW4gb3JkZXIgdG8gDQo+IG92ZXJjb21lIHRoaXM/ DQo+DQo+DQo+IFRoeA0KPiBOaXNzaW0NCg0KRG8geW91IGhhdmUgdmlydElPIGludGVyZmFjZXMg aW4geW91ciBndWVzdCwgd2l0aCBhdCBsZWFzdCBvbmUgKHVzdWFsbHkgdGhlIGZpcnN0IG9uZSwg dXNlZCBmb3IgY2xvdWQtaW5pdCkgdXNlZCBieSB0aGUga2VybmVsPyBJZiBzbywgIGV2ZW4gaWYg dGhleSBhcmUgaW4gdXNlIGJ5IHRoZSBrZXJuZWwsIERQREsgdmlydElPIGRyaXZlciB3aWxsIGF0 dGFjaCB0byB0aGVtICh3aXRob3V0IGRldGFjaGluZyB0aGUga2VybmVsKSwgbGVhZGluZyB0byBl aXRoZXIga2VybmVsIGNyYXNoIG9yIGluZmluaXRlIGxvb3BzLiBVbnRpbCBEUERLIDEuOC4wIGlu Y2x1ZGVkLCB5b3UgaGFkIHRvIGV4cGxpY2l0bHkgYmluZCB0aGUgdmlydElPIGludGVyZmFjZXMs IHZpYSBpZ2JfdWlvLiBCdXQgc2luY2UgRFBESyAyLngsIGFsbCBub24tYmxhY2tsaXN0ZWQgaW50 ZXJmYWNlcyBhcmUgYm91bmQuDQoNCkZyYW5jaw0KVGhpcyBtZXNzYWdlIGFuZCBhbnkgYXR0YWNo bWVudHMgKHRoZSAibWVzc2FnZSIpIGFyZSBjb25maWRlbnRpYWwsIGludGVuZGVkIHNvbGVseSBm b3IgdGhlIGFkZHJlc3NlZXMuIElmIHlvdSBhcmUgbm90IHRoZSBpbnRlbmRlZCByZWNpcGllbnQs IHBsZWFzZSBub3RpZnkgdGhlIHNlbmRlciBpbW1lZGlhdGVseSBieSBlLW1haWwgYW5kIGRlbGV0 ZSB0aGlzIG1lc3NhZ2UgZnJvbSB5b3VyIHN5c3RlbS4gSW4gdGhpcyBjYXNlLCB5b3UgYXJlIG5v dCBhdXRob3JpemVkIHRvIHVzZSwgY29weSB0aGlzIG1lc3NhZ2UgYW5kL29yIGRpc2Nsb3NlIHRo ZSBjb250ZW50IHRvIGFueSBvdGhlciBwZXJzb24uIEUtbWFpbHMgYXJlIHN1c2NlcHRpYmxlIHRv IGFsdGVyYXRpb24uIE5laXRoZXIgUW9zbW9zIG5vciBhbnkgb2YgaXRzIHN1YnNpZGlhcmllcyBv ciBhZmZpbGlhdGVzIHNoYWxsIGJlIGxpYWJsZSBmb3IgdGhlIG1lc3NhZ2UgaWYgYWx0ZXJlZCwg Y2hhbmdlZCBvciBmYWxzaWZpZWQuDQoNCkNlIG1lc3NhZ2UgZXQgdG91dGVzIHNlcyBwacOoY2Vz IGpvaW50ZXMgKGNpLWFwcsOocyBsZSAibWVzc2FnZSIpc29udCBjb25maWRlbnRpZWxzIGV0IMOp dGFibGlzIMOgIGwnaW50ZW50aW9uIGV4Y2x1c2l2ZSBkZSBzZXMgZGVzdGluYXRhaXJlcy4gU2kg dm91cyBhdmV6IHJlw6d1IGNlIG1lc3NhZ2UgcGFyIGVycmV1ciwgbWVyY2kgZOKAmWVuIGluZm9y bWVyIGltbcOpZGlhdGVtZW50IHNvbiDDqW1ldHRldXIgcGFyIGNvdXJyaWVyIMOpbGVjdHJvbmlx dWUgZXQgZOKAmWVmZmFjZXIgY2UgbWVzc2FnZSBkZSB2b3RyZSBzeXN0w6htZS4gRGFucyBjZXR0 ZSBoeXBvdGjDqHNlLCB2b3VzIG7igJnDqnRlcyBwYXMgYXV0b3Jpc8OpIMOgIHV0aWxpc2VyLCBj b3BpZXIgY2UgbWVzc2FnZSBldC9vdSBlbiBkaXZ1bGd1ZXIgbGUgY29udGVudSDDoCB1biB0aWVy cy4gVG91dCBtZXNzYWdlIMOpbGVjdHJvbmlxdWUgZXN0IHN1c2NlcHRpYmxlIGQnYWx0w6lyYXRp b24uIFFvc21vcyBldCBzZXMgZmlsaWFsZXMgZMOpY2xpbmVudCB0b3V0ZSByZXNwb25zYWJpbGl0 w6kgYXUgdGl0cmUgZGUgY2UgbWVzc2FnZSBzJ2lsIGEgw6l0w6kgYWx0w6lyw6ksIGTDqWZvcm3D qSBvdSBmYWxzaWZpw6kuDQo=