From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mohit Saxena Subject: Re: [README]:Running DPDK in a LXC-based Container Date: Wed, 17 Jun 2015 11:31:35 +0530 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 To: dev@dpdk.org Return-path: Received: from mail-qc0-f177.google.com (mail-qc0-f177.google.com [209.85.216.177]) by dpdk.org (Postfix) with ESMTP id 6848DE62 for ; Wed, 17 Jun 2015 08:01:56 +0200 (CEST) Received: by qcsf5 with SMTP id f5so10770267qcs.2 for ; Tue, 16 Jun 2015 23:01:55 -0700 (PDT) List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Hi All, I am trying to run DPDK application on Ubuntu based Conatiner, I had followed the steps as described by "Krishnamurthy Jambur" in his earlier post lxc.cgroup.devices.allow = c 249:* rwm mknod /dev/uio0 c 249 0 lxc.mount.entry = /mnt/huge mnt/huge none bind,create=dir 0 0 But after starting the application inside container I am getting the below error EAL: Master lcore 4 is ready (tid=7491b900;cpuset=[4]) PMD: ENICPMD trace: rte_enic_pmd_init EAL: PCI device 0000:02:00.0 on NUMA socket 0 EAL: probe driver: 8086:1521 rte_igb_pmd EAL: Not managed by a supported kernel driver, skipped EAL: PCI device 0000:02:00.1 on NUMA socket 0 EAL: probe driver: 8086:1521 rte_igb_pmd EAL: Not managed by a supported kernel driver, skipped EAL: PCI device 0000:02:00.2 on NUMA socket 0 EAL: probe driver: 8086:1521 rte_igb_pmd EAL: Cannot open /sys/class/uio/uio0/device/config: Permission denied EAL: Error - exiting with code: 1 Cause: Requested device 0000:02:00.2 cannot be used Any pointers to resolve this error? -- Thanks & Regards, Mohit Prakash Saxena Citrix R & D India Pvt. Ltd. Mb: +91 90368 98569 <#UNIQUE_ID_SafeHtmlFilter_> Email: mohit.saxena@citrix.com