Btw, the version of dpdk I am using is 16.04. Best Regards, Alex
-----Original Message----- From: dev [mailto:dev-boun...@openvswitch.org] On Behalf Of Wang, Alex Sent: Monday, June 20, 2016 10:52 AM To: 'dev@openvswitch.org' <dev@openvswitch.org> Subject: [ovs-dev] [dpdk-ovs] Memory allocation error while trying to add a dpdk mode port to ovs bridge Hi There, I downloaded the master branch from github and tried to setup OVS with DPDK mode under Ubuntu16.04 kernel_4.4.0-21-generic. However I encountered below error while I was trying to add a dpdk port to the OVS bridge. Error messages: root@unassigned-hostname:/opt/APP/utility/dpdk-16.04/tools# ovs-vsctl add-br br0 -- set bridge br0 datapath_type=netdev root@unassigned-hostname:/opt/APP/utility/dpdk-16.04/tools# ovs-vsctl add-port br0 dpdk0 -- set Interface dpdk0 type=dpdk ovs-vsctl: Error detected while setting up 'dpdk0'. See ovs-vswitchd log for detail root@unassigned-hostname:/home/pid# ovs-vsctl show f8269232-4bf8-455b-9b34-e9c646905782 Bridge "br0" Port "dpdk0" Interface "dpdk0" type: dpdk error: "could not open network device dpdk0 (Cannot allocate memory)" Port "br0" Interface "br0" type: internal I followed the INSTALL.DPDK.md<https://github.com/openvswitch/ovs/blob/master/INSTALL.DPDK.md> but this error was consistently hit on Ubuntu16.04. Previously we tried OVS on Ubuntu14.04 but it looked fine without this failure. Did you see any similar error on your side or any comments about the failure? Thanks a lot in advance! Best Regards, Alex _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev
