+dev-dpdk can help here.. I have removed SR-IOV and made those interfaces as PIC-passthrough and that is working without any issues. So, Yes! this could be problem with virtual function driver(i40evf).
Thanks On Thu, Jul 27, 2017 at 8:30 AM, Raju-dev grishma <rajugris...@gmail.com> wrote: > Linux driver works, DPDK older version works but not dpdk 17.05. > Then it seems the dpdk driver of 17.05 has some issues to work with vmware > hypervisors. > > > > On Wed, Jul 26, 2017 at 6:38 PM, SAKTHIVEL ANAND S <anand.s...@gmail.com> > wrote: > >> Thanks Raju.. >> >> These SR-IOV interfaces are reachable with linux drivers and also i have >> verified with dpdk 2.2.0, which is running without any issues. >> But when i bring in dpdk17.05, it failed to come up with above mentioned >> error messages. >> >> please help me if, is it known issue with new SR-IOV drivers? or did i >> miss something? >> >> -Sakthivel S >> >> On Wed, Jul 26, 2017 at 6:02 PM, Raju-dev grishma <rajugris...@gmail.com> >> wrote: >> >>> hello Sakthivel, >>> Can you try if on this VM, the kernel can see the interfaces and ping >>> works with those interfaces? >>> Secondly did you try with older version of DPDK ? >>> >>> Tx >>> >>> >>> On Wed, Jul 26, 2017 at 5:05 PM, SAKTHIVEL ANAND S <anand.s...@gmail.com >>> > wrote: >>> >>>> i just upgraded the Intel NIC firmware and still there is no improvement >>>> for this.. It is falling under same issue. Following are NIC firmware >>>> details. >>>> >>>> ethtool -i vmnic4 >>>> >>>> driver: i40e >>>> >>>> version: 1.3.45 >>>> >>>> firmware-version: 5.60 0x80002dab 1.1618.0 >>>> >>>> bus-info: 0000:05:00.0 >>>> >>>> Can someone pls help me to fix this. is this known issue, or did i >>>> missed >>>> something? >>>> >>>> Thanks in Advance >>>> >>>> Sakthivel S OM >>>> >>>> On Thu, Jul 20, 2017 at 7:06 PM, Kyle Larose <klar...@sandvine.com> >>>> wrote: >>>> >>>> > I’m not an expert, but my guess is that your PF is running a very >>>> > different version of the i40e driver, and because of this the two >>>> cannot >>>> > communicate. I personally have never seen this before. Perhaps google >>>> has? >>>> > >>>> > >>>> > >>>> > *From:* SAKTHIVEL ANAND S [mailto:anand.s...@gmail.com] >>>> > *Sent:* Thursday, July 20, 2017 6:57 PM >>>> > *To:* Kyle Larose >>>> > *Cc:* us...@dpdk.org >>>> > *Subject:* Re: [dpdk-users] SR-IOV problem with dpdk drivers >>>> > >>>> > >>>> > >>>> > 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 -1 EAL: probe driver: >>>> > 8086:154c net_i40e_vf i40evf_init_vf(): init_adminq failed >>>> > i40evf_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 -1 EAL: probe driver: >>>> > 8086:154c net_i40e_vf i40evf_check_api_version(): PF/VF API version >>>> > mismatch:(0.0)-(1.1) i40evf_init_vf(): check_api version failed >>>> > i40evf_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 <klar...@sandvine.com> >>>> wrote: >>>> > >>>> > Hi >>>> > >>>> > > -----Original Message----- >>>> > > From: users [mailto:users-boun...@dpdk.org] On Behalf Of SAKTHIVEL >>>> > > ANAND S >>>> > > Sent: Thursday, July 20, 2017 3:05 PM >>>> > > To: us...@dpdk.org >>>> > > 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 >>>> > >>>> >>>> >>>> >>>> -- >>>> Thanks >>>> Sakthivel S OM >>>> >>> >>> >> >> >> -- >> Thanks >> Sakthivel S OM >> >> > -- Thanks Sakthivel S OM
