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 38F78A04F3 for ; Sun, 29 Dec 2019 16:58:22 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 627B71C0B8; Sun, 29 Dec 2019 16:58:17 +0100 (CET) Received: from mail-qk1-f171.google.com (mail-qk1-f171.google.com [209.85.222.171]) by dpdk.org (Postfix) with ESMTP id 7583F1C0B1 for ; Sun, 29 Dec 2019 16:58:13 +0100 (CET) Received: by mail-qk1-f171.google.com with SMTP id a203so25180964qkc.3 for ; Sun, 29 Dec 2019 07:58:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=iith.ac.in; s=google; h=mime-version:from:date:message-id:subject:to; bh=TNnWcndKS4TquwuBRvhGD3bgcHS/0j2wTLripaIzs6Q=; b=R84Ur/hDF2sxlFUHHZdgbwsndvkEfz6BrBdH8QyePyia0Ee1MnvJvZ/NiTcxN1gyMu vbxfDHMCSx0hjVm84Yde2CDFA17UoBtuozjicWdNM5sSHq2J+Bj3rcEQSJx8fnZP39d5 NHeAo6vz5zTAX8hNT1uWkuPC6BkFhEwmv+4B0= 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=TNnWcndKS4TquwuBRvhGD3bgcHS/0j2wTLripaIzs6Q=; b=gktAPOnVaBYtelXEUoZVte6JXcpa57ZIiTyAReVJnuQZTimdIR2WxrWliE/YzUKR4B Jate7wW9lo8UaVNrVugtBtwWXQwB2Lu/Usl2F/jXGhvnLebj2qjonRZTNfxbFJICJLYw SBP2hSeYsfY8gvmv+J2+rjEWfixlaQ18u4Fqo/mXkBFBrkM2zbxGX80Ma8m3xWQ4fjVx 6s262Gepuu7/Gc/3FOROs4dJkpuy83fV60rz+EAlOt4kQfkzUkCyHMdvKaWY85v/tbnH YFHsF1cgM8z2wltvxKzpUG2hY0UfgS2rwXaKKU+KudHrhJafBH6zlOpbOylI8eHHlFqN emBw== X-Gm-Message-State: APjAAAUGQuqGPgKpLVIPknj/FieUdzJKh9nVA373gKA5jd+6kaYVrUS1 moK+mvVuGKirIun6N04zOc3EKcekZolQPAHLOdvUw9iTJ3uVnA== X-Google-Smtp-Source: APXvYqxSbCAgaZTY4WW7sy3nP/SCZmb3qA4YRQIaOdj1INZKtf4biuCP3260iX1APzbo9jghLuxsYPral3QWbnHH3Zw= X-Received: by 2002:a37:ac16:: with SMTP id e22mr51157412qkm.186.1577635092656; Sun, 29 Dec 2019 07:58:12 -0800 (PST) MIME-Version: 1.0 From: Perugu Hemasai Chandra Prasad Date: Sun, 29 Dec 2019 21:28:01 +0530 Message-ID: To: users@dpdk.org, dev@dpdk.org Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-users] segmentation fault in rte_eal_wait_lcore - regarding. 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 All, I have a segmentation fault issue regarding ret_eal_wait_lcore and rte_eal_mp_wait_lcore(), I am running the code in a few logical cores using rte_eal_remote _launch() function which has a while (1) (infinite loop) in all the functions launched by remote launch and when i am terminating the code with 'ctrl+c' i am getting segmentation fault at rte_eal_mp_wait_lcore(), then I replaced that with rte_eal_wait_lcore() for the respective logical cores even then i am getting a segmentation fault, can anyone please clarify this issue? Thanks & Regards, Hemasai