Hi, Pls check not able to add interface to VPP on ARM64 VM
csit@dut1:~$ lshw -class network -businfo WARNING: you should run this program as super-user. Bus info Device Class Description ==================================================== pci@0000:02:01.0 network Virtio network device pci@0000:03:01.0 network Virtio network device pci@0000:04:01.0 network Virtio network device pci@0000:05:01.0 network Virtio network device eth0 network Ethernet interface WARNING: output may be incomplete or inaccurate, you should run this program as super-user. csit@dut1:~$ cd vpp/build-root/build-vpp-native/dpdk/dpdk-17.11/usertools/ csit@dut1:~/vpp/build-root/build-vpp-native/dpdk/dpdk-17.11/usertools$ sudo ./dpdk-devbind.py --status Network devices using DPDK-compatible driver ============================================ 0000:02:01.0 'Virtio network device 1000' drv=uio_pci_generic unused= 0000:03:01.0 'Virtio network device 1000' drv=uio_pci_generic unused= 0000:04:01.0 'Virtio network device 1000' drv=uio_pci_generic unused= 0000:05:01.0 'Virtio network device 1000' drv=uio_pci_generic unused= Network devices using kernel driver =================================== <none> Other Network devices ===================== <none> Crypto devices using DPDK-compatible driver =========================================== <none> Crypto devices using kernel driver ================================== <none> Other Crypto devices ==================== <none> Eventdev devices using DPDK-compatible driver ============================================= <none> Eventdev devices using kernel driver ==================================== <none> Other Eventdev devices ====================== <none> Mempool devices using DPDK-compatible driver ============================================ <none> Mempool devices using kernel driver =================================== <none> Other Mempool devices ===================== <none> csit@dut1:~/vpp/build-root/build-vpp-nativ ● vpp.service - vector packet processing engine Loaded: loaded (/lib/systemd/system/vpp.service; enabled; vendor preset: enabled) Active: active (running) since Fri 2018-02-16 17:47:17 CST; 4h 45min ago Process: 19822 ExecStartPre=/sbin/modprobe uio_pci_generic (code=exited, status=0/SUCCESS) Process: 19818 ExecStartPre=/bin/rm -f /dev/shm/db /dev/shm/global_vm /dev/shm/vpe-api (code=exited, status=0/SUCCESS) Main PID: 19827 (vpp_main) Tasks: 4 Memory: 73.1M CPU: 59.726s CGroup: /system.slice/vpp.service └─19827 /usr/bin/vpp -c /etc/vpp/startup.conf Feb 16 17:47:17 dut1 vnet[19827]: EAL: Cannot open /sys/bus/pci/devices/0000:04:01.0/resource0: No such file or directory Feb 16 17:47:17 dut1 vnet[19827]: EAL: Requested device 0000:04:01.0 cannot be used Feb 16 17:47:17 dut1 vnet[19827]: EAL: Invalid NUMA socket, default to 0 Feb 16 17:47:17 dut1 vpp[19827]: EAL: Cannot open /sys/bus/pci/devices/0000:05:01.0/resource0: No such file or directory Feb 16 17:47:17 dut1 vpp[19827]: EAL: Requested device 0000:05:01.0 cannot be used Feb 16 17:47:17 dut1 vnet[19827]: EAL: Cannot open /sys/bus/pci/devices/0000:05:01.0/resource0: No such file or directory Feb 16 17:47:17 dut1 vnet[19827]: EAL: Requested device 0000:05:01.0 cannot be used Feb 16 17:47:17 dut1 vnet[19827]: unix_physmem_region_iommu_register: ioctl (VFIO_IOMMU_MAP_DMA): Invalid argument Feb 16 17:47:17 dut1 vnet[19827]: dpdk_ipsec_process:1007: not enough DPDK crypto resources, default to OpenSSL Feb 16 17:47:17 dut1 vnet[19827]: dpdk_lib_init:221: DPDK drivers found no ports... csit@dut1:~$ csit@dut1:~$
