[dpdk-dev] Error: unbind failed

[Keren Hochman]

Hello, 
I installed dpdk on ubuntu VM. when I tried to bind the device to the driver I 
received the following error:
/dpdk-devbind.py  --bind=uio_pci_generic eth3
Error: bind failed for 0000:02:02.0 - Cannot bind to driver uio_pci_generic
Error: unbind failed for 0000:02:02.0 - Cannot open /sys/bus/pci/drivers//unbind
I?m not looking for best performance on VM. Any ideas why I received this error 
? 
Thanks.