[dpdk-dev] Issue when the kernel parameter intel_iommu=on is being used

2014-01-06 Thread Sridhar S
DK, documentation ?5.6 Using Linux IOMMU Pass-Through to Run Intel? > DPDK with Intel? VT-d says that you should have iommu=pt kernel parameter > on. Do you have it ? > > FF > > > > -Message d'origine- > > De : dev [mailto:dev-bounces at dpdk.org] De la par

[dpdk-dev] Issue when the kernel parameter intel_iommu=on is being used

2014-01-05 Thread Sridhar S
Hello, I am using DPDK 1.5 for development of host pmd for device ?Connect X3?. I am observing issue while the ConnectX3 device DMA to a memory which is allocated with rte_memzone_reserve_aligned() API . The issue(please refer ERROR below) has been observed if the system runs with the kerne

[dpdk-dev] Help on Host DPDK pmd with multi function support

2013-12-31 Thread Sridhar S
Hello , Does Intel supports Host DPDK PMD with multi function support for any of its NIC device. I mean the Host DPDK PMD shall enable the running DPDK application on the host , and at the same time supporting the DPDK application on the guest OS? If your answer is yes, can you please point m