[dpdk-dev] Could not achieve wire speed for 40GE with any DPDK version on XL710 NIC's

On Mon, Jun 29, 2015 at 10:06 AM, Keunhong Lee wrote: > I have not used XL710 or i40e. > I have no opinion for those NICs. > > Keunhong. > > 2015-06-29 15:59 GMT+09:00 Pavel Odintsov : > > > Hello! > > > > Lee, thank you so much for sharing your experience! What do you think > > about 40GE versio

[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 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

[dpdk-dev] Trouble with Tx on some i40 ports in KVM VM

- Original Message - > From: "Danny Zhou" > To: "Andrew Theurer" > Cc: dev at dpdk.org > Sent: Tuesday, June 9, 2015 6:38:49 PM > Subject: RE: Trouble with Tx on some i40 ports in KVM VM > > On your system, what is your iommu and intel_iommu

[dpdk-dev] Trouble with Tx on some i40 ports in KVM VM

- Original Message - > From: "Helin Zhang" > To: "Andrew Theurer" , "Danny Zhou" intel.com> > Cc: dev at dpdk.org > Sent: Wednesday, June 10, 2015 8:59:20 PM > Subject: RE: Trouble with Tx on some i40 ports in KVM VM > > Hi Andrew