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 28845A052F for ; Sun, 26 Jan 2020 22:16:39 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 6794649E0; Sun, 26 Jan 2020 22:16:38 +0100 (CET) Received: from mail-pl1-f173.google.com (mail-pl1-f173.google.com [209.85.214.173]) by dpdk.org (Postfix) with ESMTP id 90A91397D for ; Sun, 26 Jan 2020 22:16:36 +0100 (CET) Received: by mail-pl1-f173.google.com with SMTP id g6so3008044plp.6 for ; Sun, 26 Jan 2020 13:16:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=O9zMUHwvRBrE3Ux2yvU4pmyD4zdpHnw04nkp1ve8n/A=; b=GNxcHRcwF7GQP8yrwCRZXEd2aNPxwDMB3rOiUwQtaXT3ZcjKympE8Oj4275R10QLGF IvGyd5pGZdhK76zIgc/GvYyIV+mFBy/YCDNa6JrKb2cPtuJfLTRnOu940WiUpEOTN1Bf vaRntM0MiCdHgmKpxFOc/b+qsDqrL3v0qy0hBCdBOVGZBCb1DXKKbbZ1UHiz6Ux1MY1k 83xbi5+krmvX9QMbCJ4npi6/4zlCKLac4W0kCQyH4QE8ifd2+5GOphINBYhUWjMvy0me 3rYnv+6vEz0M899a2wiKAAWuBZfED3wnq/v8kqGd6glYeO/L7fV0/01dt7qJqrYQD3Sd V/Jg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=O9zMUHwvRBrE3Ux2yvU4pmyD4zdpHnw04nkp1ve8n/A=; b=CZoxf3qnk6fUg0bWTME94KTEYV0/T04EjnaVddWqhYWA3T6IN0RbCIKhmLdaZTi1su G4KY4F7Nx6OnaA8gDlb10dWCDteaI8Ko/Vny+kPtrkf6ktdx4w6XrPA79r49Iy/42u+D qcnZ6bLeIgJk+YObfauiCM4YDl1SOIZAQ+w/cdowQo7hVOfl7ljXArUaoqsD8JwNGBpf hDIAPcUXFYens4levN0iCoBxAUnhGd/zaGK+VDgguEqB2MXeFyrgcR+D6mQwbLTVL19/ gLDMIIWxOynw6iS703rY0bC+HzBndvqbQSxBHiDPmXk6r7gxqF4eua6NKAvnW7h+Z6AL v5PA== X-Gm-Message-State: APjAAAUw4fJGQHNvdXnZlhcjkad/gLpqWrtMkFgQc/gFv537uWJRkPBw wlzKgWfV9L7ePgcrXsbML7n6Qg== X-Google-Smtp-Source: APXvYqyAO6LoVqDDX982qTTaF9LLnND8EuiLGky/anYC7wcI1l3cN5hmjYVtqk9TtBXEaRZhN7kvSg== X-Received: by 2002:a17:90a:b009:: with SMTP id x9mr11129421pjq.124.1580073395525; Sun, 26 Jan 2020 13:16:35 -0800 (PST) Received: from hermes.lan (204-195-22-127.wavecable.com. [204.195.22.127]) by smtp.gmail.com with ESMTPSA id j2sm13324087pfi.22.2020.01.26.13.16.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 26 Jan 2020 13:16:35 -0800 (PST) Date: Sun, 26 Jan 2020 13:16:27 -0800 From: Stephen Hemminger To: Ritesh Chandra Cc: users@dpdk.org Message-ID: <20200126131627.3a7d3ccc@hermes.lan> In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Subject: Re: [dpdk-users] Unable to execute any apps 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" On Tue, 21 Jan 2020 14:33:11 +0100 Ritesh Chandra wrote: > Dear Dev Team > > We have dpdk-17.05 installation and any app we try, we get similar errors. > > It is a ORACLE LINUX 7.6 system. > > > > var/cache/dpdk/dpdk-17.05/build/app > > > > ./testpmd -- -c > > EAL: Detected 80 lcore(s) > > EAL: No free hugepages reported in hugepages-1048576kB > > EAL: FATAL: Cannot get hugepage information. > > EAL: Cannot get hugepage information. > > PANIC in main(): > > Cannot init EAL > > 5: [./testpmd() [0x451c40]] > > 4: [/lib64/libc.so.6(__libc_start_main+0xf5) [0x7ffff7106495]] > > 3: [./testpmd(main+0x603) [0x44f593]] > > 2: [./testpmd(__rte_panic+0xb8) [0x44990e]] > > 1: [./testpmd(rte_dump_stack+0x1a) [0x4b35ca]] > > Aborted > > > > > > Any ideas what could be causing this ? > > Did you setup huge pages? You need to do this with dpdk-setup.sh (or another better script).