From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 36217A00E6 for ; Thu, 8 Aug 2019 07:17:40 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 6EDCB2082; Thu, 8 Aug 2019 07:17:39 +0200 (CEST) Received: from mail-vs1-f43.google.com (mail-vs1-f43.google.com [209.85.217.43]) by dpdk.org (Postfix) with ESMTP id 51B09DE3 for ; Thu, 8 Aug 2019 07:17:38 +0200 (CEST) Received: by mail-vs1-f43.google.com with SMTP id m8so62313936vsj.0 for ; Wed, 07 Aug 2019 22:17:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=44ZFafoJOcqNBKOU7VuKSeyjHI1Qnq2LtT8Q/rvJw+I=; b=YvGJ5fcRQXIWCWEKAtKTX1VC71Ln6VfdhOlUClb09g7ZsEstFIobqBa8124GA4jEJP uoJ+XnepqkAT98tkauEzu1tmLB2lNyQqjX+cxrI+GfBQdNl15uqcn5MVhzrNjQMjcWXs NGcHlx0WKwEE5Y+SDLTDXEcNiFbC4yiVag1cevOJSDhH56crEWc6RloC23A0pDg+XpMS ALZhH6yVQKdXZrju6D8ILMiC9y+bUFkIB2EApAl+gTFd9JDx7Zn7cKCej3mWuQCwi1Ky Nt7hPAAvFMRvKHu7H/BTeWjv2RY/tx6kykjH+25bm4RInpi2QR5py/8Gb3ZSxnxguD8m 0TcQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=44ZFafoJOcqNBKOU7VuKSeyjHI1Qnq2LtT8Q/rvJw+I=; b=rlqk9QE2xkP4+wBBfb5l77MlkPrEmGBSnPL8NhL/XyZUuzl0sPc8YdOjz/R9+d9L4z 045KzwSX6/syVD9xRuq7V/hysG2atAdtmhk/okaWo8bueDch3BBOTHqO0JIyZXFtSS5e O5ZqA9aDLwDYH8GyDxaGM1X+Wt3PvP3rp5gWBMZfHXwrnvfY799dqyJ674xMdTM4ForY jXp4p3Q/Kbcp9pOomtXmoSHiYH8W1NiKNUyt0mjmDGM4/XzaDYnxUH7JJJBpgEWWWLDv LeKlFUFJTtOrr4zzpmH9wlXLDHIySAauUx8oIOoGyXfDwk05Yuv7a7j0M/fRyXwmeJgv QpIQ== X-Gm-Message-State: APjAAAWj9sU4WWlx1n7SGhE05JUImnzmdh9RAW+OvSWLcdNFTBvz01+y 6QDkbscTW7Nq5iPQGLOeQAWT1Zt94ncpEHWptGGNth/11Z8= X-Google-Smtp-Source: APXvYqy/CKyo8nvS6Stwx6nRpoztKdc3mU0/lH1ZyZ4z3wAwg31capzW5XCa5qvEnM8ZFArKD5zREriFZesaXllyL1M= X-Received: by 2002:a67:9946:: with SMTP id b67mr8527271vse.37.1565241457377; Wed, 07 Aug 2019 22:17:37 -0700 (PDT) MIME-Version: 1.0 From: vikram T Date: Thu, 8 Aug 2019 10:47:25 +0530 Message-ID: To: users@dpdk.org Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-users] BraodCom BNXT driver - Sample program crash DPDK - 18.11 X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: users-bounces@dpdk.org Sender: "users" Hi, I am trying to run the sample program "hello_world" using the DPDK - 18.11 version on Braodcom BNXT driver the crash is seen: [root@localhost build]# ./helloworld EAL: Detected 48 lcore(s) EAL: Detected 2 NUMA nodes EAL: Multi-process socket /var/run/dpdk/rte/mp_socket EAL: Probing VFIO support... EAL: PCI device 0000:02:00.0 on NUMA socket 0 EAL: probe driver: 8086:1533 net_e1000_igb EAL: PCI device 0000:18:00.0 on NUMA socket 0 EAL: probe driver: 14e4:16d9 net_bnxt bnxt_dev_init(): Broadcom NetXtreme driver bnxt bnxt_hwrm_ver_get(): 1.8.3:20.8.156 bnxt_hwrm_ver_get(): Driver HWRM version: 1.9.2 __bnxt_hwrm_func_qcaps(): PTP SUPPORTED bnxt_hwrm_func_resc_qcaps(): error 65535:0:00000000:0000 bnxt_dev_init(): hwrm query capability failure rc: ffffffea Segmentation fault The same crash is also seen on DPDK-19.05 version. However with DPDK-17.05 version the sample program runs perfectly fine. Below is the output of dpdk-devbind.py -s Network devices using DPDK-compatible driver ============================================ 0000:18:00.0 'BCM57417 NetXtreme-E 10GBASE-T RDMA Ethernet Controller 16d9' drv=igb_uio unused= Network devices using kernel driver =================================== 0000:02:00.0 'I210 Gigabit Network Connection 1533' if=eno1 drv=igb unused=igb_uio *Active* 0000:18:00.1 'BCM57417 NetXtreme-E 10GBASE-T RDMA Ethernet Controller 16d9' if=eno3d1 drv=bnxt_en unused=igb_uio 0000:3b:00.0 'Ethernet Controller X710/X557-AT 10GBASE-T 1589' if=enp59s0f0 drv=i40e unused=igb_uio 0000:3b:00.1 'Ethernet Controller X710/X557-AT 10GBASE-T 1589' if=enp59s0f1 drv=i40e unused=igb_uio 0000:3b:00.2 'Ethernet Controller X710/X557-AT 10GBASE-T 1589' if=enp59s0f2 drv=i40e unused=igb_uio 0000:3b:00.3 'Ethernet Controller X710/X557-AT 10GBASE-T 1589' if=enp59s0f3 drv=i40e unused=igb_uio 0000:af:00.0 'Ethernet Controller XL710 for 40GbE QSFP+ 1583' if=enp175s0f0 drv=i40e unused=igb_uio 0000:af:00.1 'Ethernet Controller XL710 for 40GbE QSFP+ 1583' if=enp175s0f1 drv=i40e unused=igb_uio 0000:af:00.2 'Ethernet Controller XL710 for 40GbE QSFP+ 1583' if=enp175s0f2 drv=i40e unused=igb_uio 0000:af:00.3 'Ethernet Controller XL710 for 40GbE QSFP+ 1583' if=enp175s0f3 drv=i40e unused=igb_uio Can you help to find the reason for the crash. Regards Vikram