From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Burakov, Anatoly" Subject: Re: testpmd crashes with Invalid NUMA socket, default to 0 Date: Mon, 22 Oct 2018 10:15:08 +0100 Message-ID: <0db47ae8-8811-0a21-b56e-ac8d58f403cc@intel.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit To: Kenvish Butani , dev@dpdk.org Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by dpdk.org (Postfix) with ESMTP id DF3F54F91 for ; Mon, 22 Oct 2018 11:15:11 +0200 (CEST) In-Reply-To: Content-Language: en-US List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On 22-Oct-18 7:34 AM, Kenvish Butani wrote: > Hi All, > > I am new to dpdk, and trying it to integrate DPDK with one of my server > having intel nic's and 24 core cpu. > > I am trying to run testpmd app and it gets crashed with below logs > > ++++++++++++++++++++++++++++++++++++++ > # ./testpmd-cc-on-local -c 0xF -n 1 -w 01:00.0 -- -i > EAL: Detected 24 lcore(s) > EAL: Detected 2 NUMA nodes > EAL: Multi-process socket /var/run/dpdk/rte/mp_socket > EAL: Probing VFIO support... > EAL: PCI device igb_uio 0000:01:00.0: uio device registered with irq 44 > 0000:01:00.0 on NUMA socket -1 > EAL: Invalid NUMA socket, default to 0 > EAL: probe driver: 8086:10a7 net_e1000_igb > EAL: Error - exiting with code: 1 > Cause: rte_zmalloc(32 struct rte_port) failed > ++++++++++++++++++++++++++++++++++++++ Hi Kenvish, The error looks like you don't have any memory available. Adding --log-level=eal,8 will reveal more info on what is happening during attempt at allocation time. -- Thanks, Anatoly