From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mc32.lon.server.colt.net (mc32.lon.server.colt.net [212.74.77.112]) by dpdk.org (Postfix) with ESMTP id 90EA68D85 for ; Tue, 1 Dec 2015 09:50:22 +0100 (CET) Received: from mc32.lon.server.colt.net (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 1D7FBA3EDE for ; Tue, 1 Dec 2015 08:50:22 +0000 (GMT) Received: from mx5.qosmos.com (unknown [195.68.92.48]) by mc32.lon.server.colt.net (Postfix) with ESMTP id 0A4D7960DC for ; Tue, 1 Dec 2015 08:50:22 +0000 (GMT) X-IronPort-AV: E=Sophos;i="5.20,368,1444687200"; d="scan'208";a="144853" Received: from lilas.jungle.qosmos.com (HELO mailbox.jungle.qosmos.com) ([10.12.1.9]) by mx5.qosmos.com with ESMTP; 01 Dec 2015 09:50:21 +0100 Received: from CAROUBIER.jungle.qosmos.com ([169.254.1.39]) by LILAS.jungle.qosmos.com ([fe80::5524:2c18:b2c3:74d4%14]) with mapi id 14.03.0123.003; Tue, 1 Dec 2015 09:50:20 +0100 From: Franck BAUDIN To: Nissim Nisimov , "dev@dpdk.org" Thread-Topic: running dpdk 2.1 on openstak causes CPU soft lockup Thread-Index: AdEmJymU1HJMfupNTvKlVZhXpgWwogF55bdg Date: Tue, 1 Dec 2015 08:50:20 +0000 Message-ID: References: <94AA676E9B9A384A844E7692F3CAD906C5549347@ILMB1.corp.radware.com> In-Reply-To: <94AA676E9B9A384A844E7692F3CAD906C5549347@ILMB1.corp.radware.com> Accept-Language: fr-FR, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.12.1.33] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-TM-AS-Product-Ver: IMSVA-9.0.0.1503-8.0.0.1202-21974.006 X-TM-AS-Result: No--7.102-5.0-31-10 X-imss-scan-details: No--7.102-5.0-31-10 X-TM-AS-User-Approved-Sender: No X-TMASE-Version: IMSVA-9.0.0.1503-8.0.1202-21974.006 X-TMASE-Result: 10--7.101600-5.000000 X-TMASE-MatchedRID: 8+bhjh9TQnE4HKI/yaqRm8zWN98iBBeGsf+wJ+TJI4G1eX0jEQ9c6vDv UYqm54wNfsdcCPHHPMsIxVH5O2JtZkmQMzigS1s7jNvYZHpO13eAfODDLypXmjaULO2AzDKgIfb myxvcCJBsjOdQjmaAuFfUsDLvDURggGgbIWz4XUw01fwdVLvlwk2W1Rv/ReEBbwEqeAk8h3JjUz wzc0PukKIjR3tIkaTXeiHJ4NstS4KknzO/Syr0IDiU1nXLlwv+OhJ9m53n4aAv3STBudidsubGU 8GB3wTOafcnFY/rkJAQsDYbh11w/E9YtDDzz0GUYh187EHd2qMtkTpJCcpFg2Q8vCd6dhQb27qP enZ/rATi8zVgXoAltj2Xsf5MVCB1t7DW3B48kkHdB/CxWTRRu+rAZ8KTspSznuwSYFWL5el/Cmg qmDXMVK75xg5Cl/nb9Mh39r6NerOa27NR91LGpRX2PQGIutNO2RJ1dYJp9yLUZGp1X6kMCDMjnO qhctgPrjXJyhLgaI9f0tLknZr0ioz9HzOW7y4iDtw08RUeIIN+3BndfXUhXQ== X-TMASE-SNAP-Result: 1.801202.0001-0-1-22:0,12:0 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 08:50:22 -0000 PiAtLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQ0KPiBGcm9tOiBkZXYgW21haWx0bzpkZXYtYm91 bmNlc0BkcGRrLm9yZ10gT24gQmVoYWxmIE9mIE5pc3NpbSBOaXNpbW92DQo+IFNlbnQ6IGx1bmRp IDIzIG5vdmVtYnJlIDIwMTUgMjA6NDQNCj4gVG86IGRldkBkcGRrLm9yZw0KPiBTdWJqZWN0OiBb ZHBkay1kZXZdIHJ1bm5pbmcgZHBkayAyLjEgb24gb3BlbnN0YWsgY2F1c2VzIENQVSBzb2Z0IGxv Y2t1cA0KPg0KPiBIaSwNCj4NCj4gSSBhbSBydW5uaW5nIERQREsgMi4xLjAgYmFzZWQgYXBwIG9u IE9wZW5TdGFjayBLVk0gZ3Vlc3QuICBPUyBvZiBndWVzdCBpcw0KPiBVYnVudHUgTFRTIDE0LjA0 IDMuMTMga2VybmVsLg0KPiB2aXJ0aW8uDQo+DQo+IEFmdGVyIHVwZ3JhZGUgdG8gZHBkayAyLjEg KHByZXZpb3VzIHZlcnNpb24gd2FzIGRwZGsgMS44IGFuZCBpdCB3b3JrZWQgZmluZSkNCj4gd2Ug YXJlIHNlZWluZyB0aGUgZm9sbG93aW5nIGlzc3VlOg0KPg0KPiBbOTYwLjAwNDUzNV0gQlVHOiBz b2Z0IGxvY2t1cCAtIENQVSMzIHN0dWNrIGZvciAyM3MhIFtpcDo4NDE5XQ0KPg0KPiBUaGUgbWVz c2FnZSB3aWxsIGJlIHByaW50ZWQgaW4gYW4gZW5kbGVzcyBsb29wIGFuZCB0aGUgc3lzdGVtIHdv bid0DQo+IHJlY292ZXIuDQo+DQo+IElzIGl0IGEga25vd24gaXNzdWUgaW4gZHBkayAyLjE/IGFu eSBwYXRjaCBJIGNhbiBhcHBseSBpbiBvcmRlciB0byBvdmVyY29tZQ0KPiB0aGlzPw0KPg0KPg0K PiBUaHgNCj4gTmlzc2ltDQoNCkRvIHlvdSBoYXZlIHZpcnRJTyBpbnRlcmZhY2VzIGluIHlvdXIg Z3Vlc3QsIHdpdGggYXQgbGVhc3Qgb25lICh1c3VhbGx5IHRoZSBmaXJzdCBvbmUsIHVzZWQgZm9y IGNsb3VkLWluaXQpIHVzZWQgYnkgdGhlIGtlcm5lbD8gSWYgc28sICBldmVuIGlmIHRoZXkgYXJl IGluIHVzZSBieSB0aGUga2VybmVsLCBEUERLIHZpcnRJTyBkcml2ZXIgd2lsbCBhdHRhY2ggdG8g dGhlbSAod2l0aG91dCBkZXRhY2hpbmcgdGhlIGtlcm5lbCksIGxlYWRpbmcgdG8gZWl0aGVyIGtl cm5lbCBjcmFzaCBvciBpbmZpbml0ZSBsb29wcy4gVW50aWwgRFBESyAxLjguMCBpbmNsdWRlZCwg eW91IGhhZCB0byBleHBsaWNpdGx5IGJpbmQgdGhlIHZpcnRJTyBpbnRlcmZhY2VzLCB2aWEgaWdi X3Vpby4gQnV0IHNpbmNlIERQREsgMi54LCBhbGwgbm9uLWJsYWNrbGlzdGVkIGludGVyZmFjZXMg YXJlIGJvdW5kLg0KDQpGcmFuY2sNClRoaXMgbWVzc2FnZSBhbmQgYW55IGF0dGFjaG1lbnRzICh0 aGUgIm1lc3NhZ2UiKSBhcmUgY29uZmlkZW50aWFsLCBpbnRlbmRlZCBzb2xlbHkgZm9yIHRoZSBh ZGRyZXNzZWVzLiBJZiB5b3UgYXJlIG5vdCB0aGUgaW50ZW5kZWQgcmVjaXBpZW50LCBwbGVhc2Ug bm90aWZ5IHRoZSBzZW5kZXIgaW1tZWRpYXRlbHkgYnkgZS1tYWlsIGFuZCBkZWxldGUgdGhpcyBt ZXNzYWdlIGZyb20geW91ciBzeXN0ZW0uIEluIHRoaXMgY2FzZSwgeW91IGFyZSBub3QgYXV0aG9y aXplZCB0byB1c2UsIGNvcHkgdGhpcyBtZXNzYWdlIGFuZC9vciBkaXNjbG9zZSB0aGUgY29udGVu dCB0byBhbnkgb3RoZXIgcGVyc29uLiBFLW1haWxzIGFyZSBzdXNjZXB0aWJsZSB0byBhbHRlcmF0 aW9uLiBOZWl0aGVyIFFvc21vcyBub3IgYW55IG9mIGl0cyBzdWJzaWRpYXJpZXMgb3IgYWZmaWxp YXRlcyBzaGFsbCBiZSBsaWFibGUgZm9yIHRoZSBtZXNzYWdlIGlmIGFsdGVyZWQsIGNoYW5nZWQg b3IgZmFsc2lmaWVkLg0KDQpDZSBtZXNzYWdlIGV0IHRvdXRlcyBzZXMgcGnDqGNlcyBqb2ludGVz IChjaS1hcHLDqHMgbGUgIm1lc3NhZ2UiKXNvbnQgY29uZmlkZW50aWVscyBldCDDqXRhYmxpcyDD oCBsJ2ludGVudGlvbiBleGNsdXNpdmUgZGUgc2VzIGRlc3RpbmF0YWlyZXMuIFNpIHZvdXMgYXZl eiByZcOndSBjZSBtZXNzYWdlIHBhciBlcnJldXIsIG1lcmNpIGTigJllbiBpbmZvcm1lciBpbW3D qWRpYXRlbWVudCBzb24gw6ltZXR0ZXVyIHBhciBjb3VycmllciDDqWxlY3Ryb25pcXVlIGV0IGTi gJllZmZhY2VyIGNlIG1lc3NhZ2UgZGUgdm90cmUgc3lzdMOobWUuIERhbnMgY2V0dGUgaHlwb3Ro w6hzZSwgdm91cyBu4oCZw6p0ZXMgcGFzIGF1dG9yaXPDqSDDoCB1dGlsaXNlciwgY29waWVyIGNl IG1lc3NhZ2UgZXQvb3UgZW4gZGl2dWxndWVyIGxlIGNvbnRlbnUgw6AgdW4gdGllcnMuIFRvdXQg bWVzc2FnZSDDqWxlY3Ryb25pcXVlIGVzdCBzdXNjZXB0aWJsZSBkJ2FsdMOpcmF0aW9uLiBRb3Nt b3MgZXQgc2VzIGZpbGlhbGVzIGTDqWNsaW5lbnQgdG91dGUgcmVzcG9uc2FiaWxpdMOpIGF1IHRp dHJlIGRlIGNlIG1lc3NhZ2UgcydpbCBhIMOpdMOpIGFsdMOpcsOpLCBkw6lmb3Jtw6kgb3UgZmFs c2lmacOpLg0K