Hi Sergio/Alex, Thanks for your reply. I will use uio_pci_generic and take it forward.
Thanks Raman On Mon, Sep 12, 2016 at 8:25 PM, Sergio Gonzalez Monroy < sergio.gonzalez.monroy at intel.com> wrote: > Hi, > > FYI vfio-pci is not supported inside a VM yet: > https://lists.gnu.org/archive/html/qemu-devel/2015-11/msg04284.html > > It is a work in progress (slide 19): > https://dpdksummit.com/Archive/pdf/2016USA/Day02-Session14- > FranckBaudin-DPDKUSASummit2016.pdf > > Regards, > Sergio > > > On 12/09/2016 14:51, Andriy Berestovskyy wrote: > >> Hey Raman, >> Check dmesg for the details. I guess you have no IOMMU enabled, so you >> should either go ahead and enable it wit intel_iommu=on or use >> uio_pci_generic or igb_uio module instead of vfio-pci. >> >> Regards, >> Andriy >> >> >> On Mon, Sep 12, 2016 at 1:42 PM, raman geetha gopalakrishnan >> <glowingsun at gmail.com> wrote: >> >>> Hi DPDK-USERS, >>> >>> 1. I have installed DPDK on my virtual-box which runs ubuntu 16.04.1 >>> (xenial). >>> 2. My DPDK version is 16.07 >>> 3. When i try to bind ethernet device to VFIO module i get the following >>> error >>> >>> Error: bind failed for 0000:00:08.0 - cannot bind to driver >>> vfio-pci [ >>> this is for NIC 82545EM] >>> debug message gave the rrror >>> vfio-pci: probe of 0000:00:08.0 failed with error -22 >>> >>> >>> Please Advice. >>> >>> Thanks >>> Raman >>> >> >> >> >
