From mboxrd@z Thu Jan 1 00:00:00 1970 From: Priyanka Subject: Unable to run test_pmd_perf Date: Mon, 30 Jan 2017 18:16:54 +0530 Message-ID: <588F35BE.1000409@cse.iitb.ac.in> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Cc: "mitaliyada@cse.iitb.ac.in" To: "dev@dpdk.org" , "users@dpdk.org" Return-path: Received: from smtp1.iitb.ac.in (smtp1.iitb.ac.in [103.21.127.13]) by dpdk.org (Postfix) with ESMTP id EBA703989 for ; Mon, 30 Jan 2017 13:46:40 +0100 (CET) Received: from ldns1.iitb.ac.in (ldns1.iitb.ac.in [10.200.12.1]) by smtp1.iitb.ac.in (Postfix) with SMTP id D9DF8C7 for ; Mon, 30 Jan 2017 18:16:39 +0530 (IST) 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 All, We have VMs on a physical server with both VMs having 1 core 7 GB RAM with DPDK 16.04. The VMs are communicating using SR-IOV (per VM 1 VF is assigned). We thought of running the test_pmd_perf to test the number of cycles taken for RX/TX. But we are unable to get it working. Even if we assign 4 VCPUs to the VM the app says "*no avail lcore to test*." The command we are using are: cd dpdk16.04/app/test ./build/app/test -c f -- -p 1 RTE>> pmd_perf_autotest On searching we found that it might be an issue with our VMs using SRIOV. Please guide us on this. Thanks, Priyanka