after configuring "iommu=pt" on your system?
> > >
> > > I use iommu=pt intel_iommu=on
> > >
> > > To clarify, I am not using a VF in the VM. I am only using PF's,
> > > assigning them to the VM. The host needs vfio module for kvm to
> > > assign thes
to
> > the VM. The host needs vfio module for kvm to assign these to the VM.
> > I don't see how uio_pci_generic can be used in the host if the PF is being
> > passed
> > to the VM.
> >
> > Thanks,
> >
> > -Andrew
> > >
> > > >
!
Regards,
Helin
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Andrew Theurer
> Sent: Wednesday, June 10, 2015 8:47 AM
> To: Zhou, Danny
> Cc: dev at dpdk.org
> Subject: Re: [dpdk-dev] Trouble with Tx on some i40 ports in KVM VM
>
>
>
f Andrew Theurer
> Sent: Wednesday, June 10, 2015 5:48 AM
> To: dev at dpdk.org
> Subject: [dpdk-dev] Trouble with Tx on some i40 ports in KVM VM
>
> Hello. I am having some trouble with getting various dpdk applications to
> work when using in a KVM VM. This happens
> with the 2
> Sent: Wednesday, June 10, 2015 5:48 AM
> > To: dev at dpdk.org
> > Subject: [dpdk-dev] Trouble with Tx on some i40 ports in KVM VM
> >
> > Hello. I am having some trouble with getting various dpdk applications to
> > work when using in a KVM VM. This happen
Hello. I am having some trouble with getting various dpdk applications to work
when using in a KVM VM. This happens with the 2nd port on a dual port adapter.
What I have configured:
Haswell-ep host with KVM, 2 x i40e phys functions bound to vfio-pci, 2
functions assigned to KVM guest. In
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