From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by dpdk.org (Postfix) with ESMTP id 59669F94 for ; Tue, 12 Jul 2016 11:23:00 +0200 (CEST) Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga102.jf.intel.com with ESMTP; 12 Jul 2016 02:22:59 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.28,351,1464678000"; d="scan'208,217";a="993527546" Received: from fmsmsx108.amr.corp.intel.com ([10.18.124.206]) by orsmga001.jf.intel.com with ESMTP; 12 Jul 2016 02:22:59 -0700 Received: from fmsmsx119.amr.corp.intel.com (10.18.124.207) by FMSMSX108.amr.corp.intel.com (10.18.124.206) with Microsoft SMTP Server (TLS) id 14.3.248.2; Tue, 12 Jul 2016 02:22:58 -0700 Received: from shsmsx151.ccr.corp.intel.com (10.239.6.50) by FMSMSX119.amr.corp.intel.com (10.18.124.207) with Microsoft SMTP Server (TLS) id 14.3.248.2; Tue, 12 Jul 2016 02:22:58 -0700 Received: from shsmsx101.ccr.corp.intel.com ([169.254.1.8]) by SHSMSX151.ccr.corp.intel.com ([169.254.3.150]) with mapi id 14.03.0248.002; Tue, 12 Jul 2016 17:22:56 +0800 From: "Xu, HuilongX" To: "dev@dpdk.org" , Olivier MATZ CC: "Cao, Waterman" , "Chen, WeichunX" Thread-Topic: mutli process C/S model example init failed on xen dom0 with dpdk-16.07 rc2 package Thread-Index: AdHcHh+cqps4S3lQSW+LWdJ4KwOMdg== Date: Tue, 12 Jul 2016 09:22:56 +0000 Message-ID: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ctpclassification: CTP_IC x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiY2EzYjkwYTUtYTM1MC00Y2E1LWEzM2ItNDYzOTAxN2MwZmU5IiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX0lDIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE1LjkuNi42IiwiVHJ1c3RlZExhYmVsSGFzaCI6IjZGS2p1SWs5T3BIR2tjZE53Y2E1eElKTU04bTdMYWJJRmdaZ01CQ2FZMTg9In0= x-originating-ip: [10.239.127.40] MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-dev] mutli process C/S model example init failed on xen dom0 with dpdk-16.07 rc2 package 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, 12 Jul 2016 09:23:00 -0000 Hi all, I run mutli procee C/S model example failed on xen dom0. Does anyone give m= e some suggest how to debug it? Thanks a lot test environment: OS&kernel: 3.17.4-301.fc21.x86_64 Gcc version: gcc version 4.9.2 20141101 (Red Hat 4.9.2-1) (GCC) Package :dpdk.16.07-rc1.tar.gz Target: x86_64-native-linuxapp-gcc Compile switch: enable CONFIG_RTE_LIBRTE_XEN_DOM0 Xen version:4.4.1 Test cmdline and result: /examples/multi_process/client_server_mp/mp_server/mp_server/x86_64-native-= linuxapp-gcc/mp_server -c f -n 4 --xen-dom0 -- -p 0x3 -n 2 EAL: Detected 72 lcore(s) EAL: Probing VFIO support... PMD: bnxt_rte_pmd_init() called for (null) EAL: PCI device 0000:01:00.0 on NUMA socket 0 EAL: probe driver: 8086:1521 rte_igb_pmd EAL: PCI device 0000:01:00.1 on NUMA socket 0 EAL: probe driver: 8086:1521 rte_igb_pmd EAL: PCI device 0000:04:00.0 on NUMA socket 0 EAL: probe driver: 8086:10fb rte_ixgbe_pmd EAL: PCI device 0000:04:00.1 on NUMA socket 0 EAL: probe driver: 8086:10fb rte_ixgbe_pmd Creating mbuf pool 'MProc_pktmbuf_pool' [6144 mbufs] ... Port 0 init ... Segmentation fault (core dumped)