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 CA328A00E6 for ; Thu, 8 Aug 2019 07:19:19 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 9AF2D231E; Thu, 8 Aug 2019 07:19:19 +0200 (CEST) Received: from mail-ua1-f50.google.com (mail-ua1-f50.google.com [209.85.222.50]) by dpdk.org (Postfix) with ESMTP id E00092082 for ; Thu, 8 Aug 2019 07:19:17 +0200 (CEST) Received: by mail-ua1-f50.google.com with SMTP id j8so35918278uan.6 for ; Wed, 07 Aug 2019 22:19:17 -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=3FIq/J3O9aSoPyWNLm9WcVVOVGhIsCU8ICEe85yNxk0=; b=LTUxhEjegdEWfdfoBgfLkmYUTwwSWDFYSfo/A9AVFlGcvATc0CrGsnTrPn6lQIRMZW InV54HeRIk7Cxi6XLeTJ7WFuMX/z14QOYP8B1B8XP+Zi+SwFNhoF9ZZBS4aKtxSFY7C/ xSw13m1106IE92zHdEI8kIANt3qXHmX08XW93e1VPHfr7til8dgCvWTndY4fmeb9k2GN Za+CcZQO7xiMk2So1LfdrYHePRH3k2JQs86svn03vS3D7nK0P5y4KafMbiEsYnbJv/Pq Gh70qF6Cph/pQlii2yqQXva7BZ+GhlmabI8L456vrB9Uy9kcdr3/1mbmZ5jEsqP/6Du5 yRBA== 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=3FIq/J3O9aSoPyWNLm9WcVVOVGhIsCU8ICEe85yNxk0=; b=oFMX2vIdWZA+zniJKMKiUr3Eglt6psFM0IIIvj+UQF7cSA30M0JDrQoqXojQFn2sK7 BWbicD2c22kNuPP2D9owz5NdG88qbcEBGS8cR4cRrJqs9tqametUXPglkLrtg0zhNYTg Fvdl2yyNdVtz7NcXoR6ZxmElbC3mevzOTS4QFg3JnosFy/iK/yWPJ/t+HiqYnlPaV4wc 6BO7scnnz+cY7KnmQGhp1lK/cY0jT5/N/koSfqjDPxPM7cn5gP8KFiS6eM7+4NXs54XG ZhTJ2KBqwWd6o8X03ZSPkqfweO+LLlOfMUgSFgraxtzOD9jlvYseM6A80sYWR/TQr/7T BH/Q== X-Gm-Message-State: APjAAAX1NSEpbVIwGRziNo4LV3WsMV+9OW67qRBcEHlusYCZCbi0h8dX kCC/EuvdXKHTrExd/RqzVw3RHLB6A29kvUlySjiWQmIOujE= X-Google-Smtp-Source: APXvYqz9V3YnqE/Fhw4dDYpiDxa2uiQXUan1pYgVxKweqBxNMTfv5XJ4NK4NEAZ4nzhwUQXd9G7vfG0bnJoljsEq7ac= X-Received: by 2002:ab0:734f:: with SMTP id k15mr686042uap.28.1565241557128; Wed, 07 Aug 2019 22:19:17 -0700 (PDT) MIME-Version: 1.0 From: vikram T Date: Thu, 8 Aug 2019 10:49:06 +0530 Message-ID: To: dev@dpdk.org Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-dev] BraodCom BNXT driver - Sample program crash DPDK - 18.11 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" 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