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 D3F38A2E1B for ; Tue, 3 Sep 2019 12:37:30 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 4BE791C23A; Tue, 3 Sep 2019 12:37:30 +0200 (CEST) Received: from mail-wm1-f41.google.com (mail-wm1-f41.google.com [209.85.128.41]) by dpdk.org (Postfix) with ESMTP id 6B9F91C08E for ; Tue, 3 Sep 2019 12:37:28 +0200 (CEST) Received: by mail-wm1-f41.google.com with SMTP id p13so17654847wmh.1 for ; Tue, 03 Sep 2019 03:37:28 -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=PyIMI/oIFnV8yZ0Xq1AIp3EHG+oveNpfGAXjt13/Bl8=; b=IM+/zxloAb7lnTp/vLtJu7VH4l9BeGgbyFxDlnrxFqkP2O7CykblGv7FENi1btcdvl TsfnhCSWSeGhUZT/macXmsOhIBJuIt2RIJDfpwHUTY/18j8flmCQmHteXhPdnbVOCKRQ Rrn1qbdjijcbv+G/vlQrmMh9MzXqSJ1rIkpQTyljfn4o6aGp65Sn3wRfVIemavTLkcLf Lu4NsVCGjO/vsZrl0i6SmDqrHQfwESMFFADoLDg6tZTs0sXdnqJThODcVqm8VnXylAOS kA5+3goazdLZnJ5dbtNZGY2q8Sj9VzdDOe52moCQBPf0MzIoCB3gxmMUU3lPSUV28qyf VUxw== 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=PyIMI/oIFnV8yZ0Xq1AIp3EHG+oveNpfGAXjt13/Bl8=; b=Eif3c4zmudbgyHF78NuCdIXWCPBTYfqM3dOabu8hyR4I8THLgnRyTzk4mdcuAuid4+ LLwuJmrgRsz4fanSY8iJ37cfE0hG3zvzzdnn426JEl0BOquBFB4gvc5fW/DZAHIeIA8f gsfF89Y1yFVjHx01BxygwmpxBBzsPM51P2c/Idveiq1tznsPNm9uUPbFgtZ7Nq9/f//g X1XzD4hRjhd39QnK2N2UQn7Jx3TfaRF2d1jNCcBEgp35ch3xZJIaeq409D29otbfl3Er hvhgDgIZ1vJIBMgD7L8QGW2qpQAa+2IDXcFwgR/LDm4rFIVTlpWP2T93nO15hmUx18uc mLCA== X-Gm-Message-State: APjAAAVGp2EHmtGJZw9aUEswmWfFNPxoARpop73MPa31u+RB7CRhqaN5 wktflUd0esjjA7Cb0NsbBtvSwwQW/GSxlHm9SO/gYheH X-Google-Smtp-Source: APXvYqxOr4s/B3Z8pQftsfdHsphhl/cQBvpNU0zlz9KW0V3LCExPN6jhellb8UfFjdQ3SOre+ki9E99LEyK30DtEowQ= X-Received: by 2002:a1c:9641:: with SMTP id y62mr8649516wmd.161.1567507047731; Tue, 03 Sep 2019 03:37:27 -0700 (PDT) MIME-Version: 1.0 From: madhukar mythri Date: Tue, 3 Sep 2019 16:07:16 +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] BroadCom 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, When i 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: Invalid NUMA socket, default to 0 EAL: probe driver: 14e4:16dc net_bnxt bnxt_dev_init(): Broadcom NetXtreme driver bnxt bnxt_hwrm_ver_get(): 1.8.4:20.8.177 bnxt_hwrm_ver_get(): Driver HWRM version: 1.9.2 bnxt_hwrm_func_resc_qcaps(): error 65535:0:00000000:0000 bnxt_dev_init(): hwrm query capability failure rc: ffffffea Segmentation fault However with DPDK-17.11 version the sample program runs perfectly fine. This application works well on Firmware-version: 1.8.2, whereas in "1.8.4" version, this issue was occurring. Does anybody faced similar issue ? what is work-around/fix on this issue. 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 Thanks, Madhuker.