From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by dpdk.space (Postfix) with ESMTP id A8A30A00E6 for ; Thu, 21 Mar 2019 10:29:37 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id B86481B476; Thu, 21 Mar 2019 10:29:36 +0100 (CET) Received: from huawei.com (szxga01-in.huawei.com [45.249.212.187]) by dpdk.org (Postfix) with ESMTP id DC4D0695D; Wed, 20 Mar 2019 14:54:43 +0100 (CET) Received: from DGGEML404-HUB.china.huawei.com (unknown [172.30.72.53]) by Forcepoint Email with ESMTP id C4D8AB6C90D97D38EF74; Wed, 20 Mar 2019 21:54:40 +0800 (CST) Received: from DGGEML529-MBX.china.huawei.com ([169.254.6.70]) by DGGEML404-HUB.china.huawei.com ([fe80::b177:a243:7a69:5ab8%31]) with mapi id 14.03.0415.000; Wed, 20 Mar 2019 21:54:34 +0800 From: "Zhaohui (zhaohui, Polestar)" To: David Marchand CC: "dev@dpdk.org" , Chas Williams <3chas3@gmail.com>, "Ferruh Yigit" , chenchanghu , "stable@dpdk.org" , wangyunjian Thread-Topic: =?utf-8?B?W2RwZGstZGV2XSBbUEFUQ0hdIG5ldC9ib25kaW5nOiBmaXggU2VnZmF1bHQg?= =?utf-8?B?d2hlbiBlYWwgdGhyZWFkIGV4ZWN1dGluZyBuaWPigJhzIGxzYyBldmVudCBm?= =?utf-8?Q?or_mode_4?= Thread-Index: AdTfF7pcdYdJTtR7SJmdzxb2JwZX9f//jxoA//94GpA= Date: Wed, 20 Mar 2019 13:54:34 +0000 Message-ID: References: In-Reply-To: Accept-Language: en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.62.33.217] MIME-Version: 1.0 X-CFilter-Loop: Reflected X-Mailman-Approved-At: Thu, 21 Mar 2019 10:29:35 +0100 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: base64 X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-dev] =?utf-8?b?562U5aSNOiAgW1BBVENIXSBuZXQvYm9uZGluZzogZml4?= =?utf-8?q?_Segfault_when_eal_thread_executing_nic=E2=80=98s_lsc_event_for?= =?utf-8?q?_mode_4?= 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" Message-ID: <20190320135434.lTmML_vYiifu6mjC6AsGQE0eLR00HEiypeHDFBeZmGU@z> V2VsbCBkb25lLCBDYW4geW91IGZpeCBpdD8NCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAg IHRoYW5rcw0KICAgICAgICAgICAgICAgICAgICAgICAgICAgIGJ5IHpoYW9odWkNCg0K5Y+R5Lu2 5Lq6OiBEYXZpZCBNYXJjaGFuZCBbbWFpbHRvOmRhdmlkLm1hcmNoYW5kQHJlZGhhdC5jb21dDQrl j5HpgIHml7bpl7Q6IDIwMTnlubQz5pyIMjDml6UgMjE6MzkNCuaUtuS7tuS6ujogWmhhb2h1aSAo emhhb2h1aSwgUG9sZXN0YXIpIDx6aGFvaHVpOEBodWF3ZWkuY29tPg0K5oqE6YCBOiBkZXZAZHBk ay5vcmc7IENoYXMgV2lsbGlhbXMgPDNjaGFzM0BnbWFpbC5jb20+OyBGZXJydWggWWlnaXQgPGZl cnJ1aC55aWdpdEBpbnRlbC5jb20+OyBjaGVuY2hhbmdodSA8Y2hlbmNoYW5naHVAaHVhd2VpLmNv bT47IHN0YWJsZUBkcGRrLm9yZzsgd2FuZ3l1bmppYW4gPHdhbmd5dW5qaWFuQGh1YXdlaS5jb20+ DQrkuLvpopg6IFJlOiBbZHBkay1kZXZdIFtQQVRDSF0gbmV0L2JvbmRpbmc6IGZpeCBTZWdmYXVs dCB3aGVuIGVhbCB0aHJlYWQgZXhlY3V0aW5nIG5pY+KAmHMgbHNjIGV2ZW50IGZvciBtb2RlIDQN Cg0KDQoNCk9uIFdlZCwgTWFyIDIwLCAyMDE5IGF0IDI6MjYgUE0gWmhhb2h1aSAoemhhb2h1aSwg UG9sZXN0YXIpIDx6aGFvaHVpOEBodWF3ZWkuY29tPG1haWx0bzp6aGFvaHVpOEBodWF3ZWkuY29t Pj4gd3JvdGU6DQpIae+8mg0KICAgICAgICAgV2hlbiB0aGUgbnVtYmVyIG9mIHNsYXZlIHNsYXZl IGRldmljZXMgZXhjZWVkcyA4LCBpdCB3aWxsIGNhdXNlIHRoZSBhcnJheSBzdWJzY3JpcHQgdG8g Y3Jvc3MgdGhlIGJvdW5kYXJ5Lg0KICAgICAgICAgQWNjb3JkaW5nIHRvIHRoZSBzdWdnZXN0aW9u cywgTW9kaWZpZWQgYXJyYXkgc3Vic2NyaXB0IHRvIFJURV9NQVhfRVRIUE9SVFMsIGFuZCBDaGFu Z2VkIHVpbnQ4X3QgdG8gdWludDE2X3QuIFNvbWV0aGluZyBsaWtlIHRoaXM6DQoNCkZyb20gNTFh MDgxZWE4OGNjYTE1OTlkNDU4ZDhkMWM3ZDk2MDVhNmViMzM1MiBNb24gU2VwIDE3IDAwOjAwOjAw IDIwMDENCkZyb206IHpoYW9odWk4IDx6aGFvaHVpOEBodWF3ZWkuY29tPG1haWx0bzp6aGFvaHVp OEBodWF3ZWkuY29tPj4NCkRhdGU6IFdlZCwgMjAgTWFyIDIwMTkgMjA6MTc6MjcgKzA4MDANClN1 YmplY3Q6IFtQQVRDSF0gbmV0L2JvbmRpbmc6IGZpeCBTZWdmYXVsdCB3aGVuIGVhbCB0aHJlYWQg ZXhlY3V0aW5nIG5pY+KAmHMgbHNjIGV2ZW50IGZvciBtb2RlIDQNCg0KQ2hhbmdlLUlkOiBJNmQ4 MDBhM2FkZjVjYTUxZjI5NWI2MDdkZTg3OWJjYjBjY2MyMDAwNA0KLS0tDQpkcml2ZXJzL25ldC9i b25kaW5nL3J0ZV9ldGhfYm9uZF84MDIzYWQuYyB8IDEyICsrKysrKy0tLS0tLQ0KMSBmaWxlIGNo YW5nZWQsIDYgaW5zZXJ0aW9ucygrKSwgNiBkZWxldGlvbnMoLSkNCg0KZGlmZiAtLWdpdCBhL2Ry aXZlcnMvbmV0L2JvbmRpbmcvcnRlX2V0aF9ib25kXzgwMjNhZC5jIGIvZHJpdmVycy9uZXQvYm9u ZGluZy9ydGVfZXRoX2JvbmRfODAyM2FkLmMNCmluZGV4IGRkODQ3YzYuLjRkOTkyMzkgMTAwNjQ0 DQotLS0gYS9kcml2ZXJzL25ldC9ib25kaW5nL3J0ZV9ldGhfYm9uZF84MDIzYWQuYw0KKysrIGIv ZHJpdmVycy9uZXQvYm9uZGluZy9ydGVfZXRoX2JvbmRfODAyM2FkLmMNCkBAIC02MzgsNyArNjM4 LDcgQEANCiAgICAgICBTTV9GTEFHX0NMUihwb3J0LCBOVFQpOw0KfQ0KLXN0YXRpYyB1aW50OF90 DQorc3RhdGljIHVpbnQxNl90DQptYXhfaW5kZXgodWludDY0X3QgKmEsIGludCBuKQ0Kew0KICAg ICAgIGlmIChuIDw9IDApDQpAQCAtNjY0LDE1ICs2NjQsMTUgQEANCiAgKiBAcGFyYW0gcG9ydF9w b3MgICAgICAgICAgICAgICAgICAgICAgIFBvcnQgdG8gYXNzaWduLg0KICAqLw0Kc3RhdGljIHZv aWQNCi1zZWxlY3Rpb25fbG9naWMoc3RydWN0IGJvbmRfZGV2X3ByaXZhdGUgKmludGVybmFscywg dWludDhfdCBzbGF2ZV9pZCkNCitzZWxlY3Rpb25fbG9naWMoc3RydWN0IGJvbmRfZGV2X3ByaXZh dGUgKmludGVybmFscywgdWludDE2X3Qgc2xhdmVfaWQpDQp7DQogICAgICAgc3RydWN0IHBvcnQg KmFnZywgKnBvcnQ7DQogICAgICAgdWludDE2X3Qgc2xhdmVzX2NvdW50LCBuZXdfYWdnX2lkLCBp LCBqID0gMDsNCiAgICAgICB1aW50MTZfdCAqc2xhdmVzOw0KLSAgICAgICAgdWludDY0X3QgYWdn X2JhbmR3aWR0aFs4XSA9IHswfTsNCi0gICAgICAgIHVpbnQ2NF90IGFnZ19jb3VudFs4XSA9IHsw fTsNCisgICAgICAgdWludDY0X3QgYWdnX2JhbmR3aWR0aFtSVEVfTUFYX0VUSFBPUlRTXSA9IHsw fTsNCisgICAgICAgdWludDY0X3QgYWdnX2NvdW50W1JURV9NQVhfRVRIUE9SVFNdID0gezB9Ow0K ICAgICAgIHVpbnQxNl90IGRlZmF1bHRfc2xhdmUgPSAwOw0KLSAgICAgICAgdWludDhfdCBtb2Rl X2NvdW50X2lkLCBtb2RlX2JhbmRfaWQ7DQorICAgICAgIHVpbnQxNl90IG1vZGVfY291bnRfaWQs IG1vZGVfYmFuZF9pZDsNCiAgICAgICBzdHJ1Y3QgcnRlX2V0aF9saW5rIGxpbmtfaW5mbzsNCiAg ICAgICAgc2xhdmVzID0gaW50ZXJuYWxzLT5hY3RpdmVfc2xhdmVzOw0KQEAgLTgwNiw3ICs4MDYs NyBAQA0KICAgICAgIHN0cnVjdCBldGhlcl9hZGRyIHNsYXZlX2FkZHI7DQogICAgICAgc3RydWN0 IHJ0ZV9tYnVmICpsYWNwX3BrdCA9IE5VTEw7DQotICAgICAgICB1aW50OF90IGksIHNsYXZlX2lk Ow0KKyAgICAgICB1aW50MTZfdCBpLCBzbGF2ZV9pZDsNCg0KICAgICAgICAvKiBVcGRhdGUgbGlu ayBzdGF0dXMgb24gZWFjaCBwb3J0ICovDQotLQ0KMS45LjUubXN5c2dpdC4wDQoNCk9oLCBJIGhh ZCBtaXNzZWQgdGhpcyBbOF0gYXJyYXksIGdvb2QgY2F0Y2guDQpGb3IgdGhlIHNsYXZlIGlkIG9u IDE2Yml0cywgSSBzZW50IHRoaXMgZWFybGllcjoNCmh0dHA6Ly9wYXRjaHdvcmsuZHBkay5vcmcv cGF0Y2gvNTEzODcvDQoNCkFuZCBJIGhhdmUgb3RoZXIgZml4ZXMgZm9yIDgwMi4zYWQgdGhhdCBJ IHdpbGwgc2VuZCBvbmNlIHByb3Blcmx5IHRlc3RlZC4NCg0KDQotLQ0KRGF2aWQgTWFyY2hhbmQN Cg==