>-----Original Message----- >From: dev [mailto:dev-boun...@openvswitch.org] On Behalf Of Kapil >Adhikesavalu >Sent: Sunday, July 31, 2016 1:30 PM >To: d...@openvswitch.org; discuss@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. _______________________________________________ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss
