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Wed, 10 Jun 2015 07:38:50 +0800 From: "Zhou, Danny" To: Andrew Theurer Thread-Topic: Trouble with Tx on some i40 ports in KVM VM Thread-Index: AdCjDW4lRFD8GNm5SDq/DQhdbmLyxQ== Date: Tue, 9 Jun 2015 23:38:49 +0000 Message-ID: References: <280116493.11893432.1433881990262.JavaMail.zimbra@redhat.com> <968716663.11916538.1433886450292.JavaMail.zimbra@redhat.com> In-Reply-To: <968716663.11916538.1433886450292.JavaMail.zimbra@redhat.com> Accept-Language: zh-CN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.239.127.40] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Cc: "dev@dpdk.org" Subject: Re: [dpdk-dev] Trouble with Tx on some i40 ports in KVM VM 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, 09 Jun 2015 23:38:59 -0000 T24geW91ciBzeXN0ZW0sIHdoYXQgaXMgeW91ciBpb21tdSBhbmQgaW50ZWxfaW9tbXUga2VybmVs IHBhcmFtZXRlcnM/IA0KDQpDb3VsZCB5b3UgdHJ5IHRvIHVzZSB1aW9fcGNpX2dlbmVyaWMgZm9y IGJvdGggUEYgb24gaG9zdCBhbmQgVkYgaW4gZ3Vlc3QgYWZ0ZXIgY29uZmlndXJpbmcgImlvbW11 PXB0IiBvbiB5b3VyIHN5c3RlbT8NCg0KPiAtLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQ0KPiBG cm9tOiBkZXYgW21haWx0bzpkZXYtYm91bmNlc0BkcGRrLm9yZ10gT24gQmVoYWxmIE9mIEFuZHJl dyBUaGV1cmVyDQo+IFNlbnQ6IFdlZG5lc2RheSwgSnVuZSAxMCwgMjAxNSA1OjQ4IEFNDQo+IFRv OiBkZXZAZHBkay5vcmcNCj4gU3ViamVjdDogW2RwZGstZGV2XSBUcm91YmxlIHdpdGggVHggb24g c29tZSBpNDAgcG9ydHMgaW4gS1ZNIFZNDQo+IA0KPiBIZWxsby4gIEkgYW0gaGF2aW5nIHNvbWUg dHJvdWJsZSB3aXRoIGdldHRpbmcgdmFyaW91cyBkcGRrIGFwcGxpY2F0aW9ucyB0byB3b3JrIHdo ZW4gdXNpbmcgaW4gYSBLVk0gVk0uICBUaGlzIGhhcHBlbnMNCj4gd2l0aCB0aGUgMm5kIHBvcnQg b24gYSBkdWFsIHBvcnQgYWRhcHRlci4gIFdoYXQgSSBoYXZlIGNvbmZpZ3VyZWQ6DQo+IA0KPiBI YXN3ZWxsLWVwIGhvc3Qgd2l0aCBLVk0sIDIgeCBpNDBlIHBoeXMgZnVuY3Rpb25zIGJvdW5kIHRv IHZmaW8tcGNpLCAyIGZ1bmN0aW9ucyBhc3NpZ25lZCB0byBLVk0gZ3Vlc3QuICBJbiB0aGUgZ3Vl c3QsIHRoZQ0KPiBpNDAgZnVuY3Rpb25zIGJvdW5kIHRvIHVpb19wY2lfZ2VuZXJpYywgcnVubmlu ZyB0ZXN0cG1kIHdpdGggdGhlc2Ugb3B0aW9uczogLS1uYi1jb3Jlcz0yIC0tbmItcG9ydHM9MiAt LXBvcnRtYXNrPTMNCj4gLS1pbnRlcmFjdGl2ZSAtLWF1dG8tc3RhcnQuDQo+IA0KPiBPbiBhbm90 aGVyIGhvc3QgZGlyZWN0bHkgY29ubmVjdGVkIHRvIHRoZXNlIGFkYXB0ZXJzLCBJIHJ1biBwa3Rn ZW4gb24gdGhlIDIgaTQwZSBwb3J0cy4gIElmIEkgVHggb24gcG9ydDEsIEkgZ2V0IHBhY2tldHMg YmFjaw0KPiBvbiBwb3J0MC4gIElmIEkgVHggb24gcG9ydDAsIG5vIHBhY2tldHMgY29tZSBiYWNr IG9uIHBvcnQwLiAgRm9yIHNvbWUgcmVhc29uIFR4IHNpbXBseSBkb2VzIG5vdCBoYXBwZW4gb24g dGhhdCBzZWNvbmQNCj4gcG9ydC4NCj4gDQo+IEkgaGF2ZSB0cmllZCB0aGlzIHRlc3Qgd2hlcmUg dGhlcmUgaXMgbm8gS1ZNLCBqdXN0IHVzaW5nIGhvc3QsIGFuZCBpdCB3b3JrcyBhcyBleHBlY3Rl ZC4gIEkgaGF2ZSBhbHNvIHRyaWVkIHRoaXMgdGVzdCB3aXRoIGl4Z2JlDQo+IGFkYXB0ZXIgaW4g YSBLVk0gVk0gKEkgaGF2ZSBib3RoIGluIHNhbWUgc3lzdGVtKSwgYW5kIGl0IHdvcmtzIGFzIGV4 cGVjdGVkLiAgSSBoYXZlIGFsc28gdHJpZWQganVzdCB1c2luZyBhIGJyaWRnZSBpbiB0aGUgVk0N Cj4gd2l0aCBpNDBlIHBvcnRzLCB3aXRoIGk0MGUgbW9kdWxlIGluIHVzZSwgYW5kIHRoYXQgYWxz byB3b3JrcyBhcyBleHBlY3RlZC4gIFNvLCBJIGRvbid0IHRoaW5rIHRoaXMgaGFzIGFueXRoaW5n IHRvIGRvIHdpdGggdGhlDQo+IGFkYXB0ZXJzIHRoZW1zZWx2ZXMsIG9yIGNhYmxlcywgZXRjLiAg U29tZXRoaW5nIGlzIG5vdCB3b3JraW5nIHdoZW4gdXNpbmcgdGhlIEtWTSBWTSwgSSBqdXN0IGRv bid0IGtub3cgd2hhdCBpdCBpcy4NCj4gDQo+IEhlcmUgaXMgeHN0YXRzIGZyb20gdGVzdHBtZDoN Cj4gIyMjIyMjIE5JQyBleHRlbmRlZCBzdGF0aXN0aWNzIGZvciBwb3J0IDENCj4gcnhfcGFja2V0 czogMTM0NjE1NDU2DQo+IHR4X3BhY2tldHM6IDANCj4gcnhfYnl0ZXM6IDg2MTUzODkxODQNCj4g dHhfYnl0ZXM6IDANCj4gdHhfZXJyb3JzOiAwDQo+IHJ4X21pc3NlZF9lcnJvcnM6IDANCj4gcnhf Y3JjX2Vycm9yczogMA0KPiByeF9iYWRfbGVuZ3RoX2Vycm9yczogMA0KPiByeF9lcnJvcnM6IDAN Cj4gYWxsb2NfcnhfYnVmZl9mYWlsZWQ6IDANCj4gZmRpcl9tYXRjaDogMA0KPiBmZGlyX21pc3M6 IDANCj4gdHhfZmxvd19jb250cm9sX3hvbjogMA0KPiByeF9mbG93X2NvbnRyb2xfeG9uOiAwDQo+ IHR4X2Zsb3dfY29udHJvbF94b2ZmOiAwDQo+IHJ4X2Zsb3dfY29udHJvbF94b2ZmOiAwDQo+IHJ4 X3F1ZXVlXzBfcnhfcGFja2V0czogMA0KPiByeF9xdWV1ZV8wX3J4X2J5dGVzOiAwDQo+IHR4X3F1 ZXVlXzBfdHhfcGFja2V0czogMA0KPiB0eF9xdWV1ZV8wX3R4X2J5dGVzOiAwDQo+IHR4X3F1ZXVl XzBfdHhfZXJyb3JzOiAwDQo+IA0KPiBJIGNhbid0IGZpbmQgYW55IGV2aWRlbmNlIG9mIGVycm9y cyBhbnl3aGVyZS4gIEl0J3MganVzdCBub3QgZG9pbmcgVHggYXQgYWxsIG9uIHRoYXQgcG9ydC4g IEkgaGF2ZSBhbHNvIHRyaWVkIHVzaW5nIHB0a2dlbiBpbiB0aGUNCj4gVk0sIHRvIG1hbnVhbGx5 IHNlbmQgcGFja2V0cyBvbiB0aGF0IHBvcnQsIGFuZCBhZ2Fpbiwgbm8gcGFja2V0cyBzZW50LCBi dXQgbm8gZXJyb3JzIGVpdGhlci4NCj4gDQo+IEhhcyBhbnlvbmUgZWxzZSB0cmllZCAyIGk0MGUg cG9ydHMgaW4gYSBLVk0gVk0/ICBBbnkgaWRlYXMgd2hhdCBjb3VsZCBiZSBnb2luZyBvbiBoZXJl Pw0KPiANCj4gVGhhbmtzLA0KPiANCj4gLUFuZHJldw0K