Thanks Kyle , yes i loaded the .ko files and i am able to bind to DPDK driver now. But when i am running testpmd, it shows the below error message.
root@ubuntu:~/dpdk-stable-17.05.1/bin# ./testpmd -c7 -n1 -- -i --nb-cores=2 --nb-ports=2 --total-num-mbufs=1024 EAL: Detected 8 lcore(s) EAL: No free hugepages reported in hugepages-1048576kB EAL: Probing VFIO support... *EAL: PCI device 0000:03:00.0 on NUMA socket -1EAL: probe driver: 8086:154c net_i40e_vfi40evf_init_vf(): init_adminq failedi40evf_dev_init(): Init vf failed* EAL: Requested device 0000:03:00.0 cannot be used EAL: PCI device 0000:04:00.0 on NUMA socket -1 EAL: probe driver: 15ad:7b0 net_vmxnet3 *EAL: PCI device 0000:0b:00.0 on NUMA socket -1EAL: probe driver: 8086:154c net_i40e_vfi40evf_check_api_version(): PF/VF API version mismatch:(0.0)-(1.1)i40evf_init_vf(): check_api version failedi40evf_dev_init(): Init vf failed* EAL: Requested device 0000:0b:00.0 cannot be used EAL: PCI device 0000:13:00.0 on NUMA socket -1 EAL: probe driver: 15ad:7b0 net_vmxnet3 EAL: PCI device 0000:1b:00.0 on NUMA socket -1 EAL: probe driver: 15ad:7b0 net_vmxnet3 EAL: No probed ethernet devices Interactive-mode selected EAL: Error - exiting with code: 1 Cause: Invalid port 2 pls help me ti resolve this. Thanks Sakthivel S OM On Thu, Jul 20, 2017 at 4:01 PM, Kyle Larose <[email protected]> wrote: > Hi > > > -----Original Message----- > > From: users [mailto:[email protected]] On Behalf Of SAKTHIVEL > > ANAND S > > Sent: Thursday, July 20, 2017 3:05 PM > > To: [email protected] > > Subject: [dpdk-users] SR-IOV problem with dpdk drivers > > > > Hi > > > > I am facing problem when i tried to bring up my SR-IOV interfaces in to > dpdk > > compatible driver.. > > could someone pls help where i have missed? > > > > ERROR: > > > > root@ubuntu:~# ./dpdk-devbind.py -b igb_uio 0b:00.0 > > Error: bind failed for 0000:0b:00.0 - Cannot open > > /sys/bus/pci/drivers/igb_uio/bind > > > > > Is the igb_uio kernel module loaded? lsmod should say. If not, run > 'modprobe igb_uio', then try again. > > > DPDK: 17.05.1 > > ubuntu:16.04.2 > > Nic: Intel XL710/X710 > > -- > > Thanks > > Sakthivel S OM > -- Thanks Sakthivel S OM
