[dpdk-dev] Getting error while running DPDK test app on X-Gene1

[Ankit Jindal]

Hi,

We are trying to run dpdk on our arm64 based SOC having Intel 10G
ixgbe PCIe card plugged. While running any test app, we are getting
following error.

EAL: PCI device 0000:01:00.0 on NUMA socket 0
EAL:   probe driver: 8086:10fb rte_ixgbe_pmd
EAL: Cannot open /sys/bus/pci/devices/0000:01:00.0/resource0: No such
file or directory
EAL: Error - exiting with code: 1
  Cause: Requested device 0000:01:00.0 cannot be used

Below are the details on modules, hugepages and device binding.
root at arm64:~# lsmod
Module                  Size  Used by
rte_kni               292795  0
igb_uio                 4338  0
ixgbe                 184456  0

root at arm64:~/dpdk# cat /sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages
2048

root at arm64:~/dpdk# ./tools/dpdk_nic_bind.py --status

Network devices using DPDK-compatible driver
============================================
0000:01:00.0 '82599ES 10-Gigabit SFI/SFP+ Network Connection'
drv=igb_uio unused=
0000:01:00.1 '82599ES 10-Gigabit SFI/SFP+ Network Connection'
drv=igb_uio unused=

Network devices using kernel driver
===================================
<none>

Other network devices
=====================
<none>
root at arm64:~/dpdk#

Thanks,
Ankit