Hi Bhanu, Great! Thanks for the help. Yesterday i redid the same with older kernel and it worked. Now it makes sense.
Thanks Kapil. On Mon, Aug 1, 2016 at 1:54 PM, Bodireddy, Bhanuprakash < bhanuprakash.bodire...@intel.com> wrote: > >-----Original Message----- > >From: dev [mailto:dev-boun...@openvswitch.org] On Behalf Of Kapil > >Adhikesavalu > >Sent: Sunday, July 31, 2016 1:30 PM > >To: dev@openvswitch.org; disc...@openvswitch.org > >Subject: [ovs-dev] OVS+DPDK: pci_map_resource(): cannot mmap error > > > >Hello, > > > >i am getting "EAL: pci_map_resource(): cannot mmap(18, 0x7f5040000000, > >0x80000, 0x0): Invalid argument (0xffffffffffffffff)" when i start > ovs-vswitchd. > > > >Setup:DL360gen8 CPU:E5-2967 NIC:82599ES 10-Gigabit SFI/SFP+ (2 Port) (PCI: > >slot0: 04:00.0 04:00.1) > >Kernel: 4.6.4-201.fc23.x86_64 ixgbe driver: 4.2.1-k > > There seems to be issue with 4.5+ kernel as reported at > http://dpdk.org/ml/archives/dev/2016-July/043122.html > commenting out "pci_request_regions(dev, "igb_uio");" in igb_uio.c should > resolve your issue. > > Regards, > Bhanu Prakash. > _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev