[dpdk-dev] sysfs permission problem when running dpdk app in lxc

2016-09-09 Thread Moon-Sang Lee
I found many other guys face the same issue as mine, but no replies to their question. Anyway, there are three major option groups including apparmor, seccome, and cgroup. It seems that some security options of lxc prevent my DPDK app from opening sysfs file in RW mode. I changed lxc.aa_profile to

[dpdk-dev] sysfs permission problem when running dpdk app in lxc

2016-09-05 Thread Moon-Sang Lee
I'm using ubuntu 16.04 LTS as my host and installed lxd on it. When I try to run my dpdk(2.2.0) app in the container, I got following error message. EAL: lcore 9 is ready (tid=17fd700;cpuset=[9]) EAL: lcore 3 is ready (tid=c915700;cpuset=[3]) EAL: lcore 11 is ready (tid=ffc700;cpuset=[11]) EAL: lc