12.11.2015, 01:41, "Vincent Li" <[email protected]>: > Hi > > Sorry I am not sure if this is the right list to ask this question, > please direct me to the correct one. thanks! > > I am using Intel 82599 on Dell PowerEdge R710 which should support > NUMA node, the box is running ubuntu 14.01.1 LTS , I am wondering why I > get NUMA socket -1. > > in BIOS, the memory "Node Interleaving" is > disabled by default and I am using DPDK and DPDK sees my NIC NUMA -1, > but i guess it is > not related to DPDK since the sysfs shows NUMA -1, any clue?
numa_node value is set according to information provided by BIOS _PXM table. This can be related to your question: https://patchwork.ozlabs.org/patch/400073/ -- wbr, Oleg. "Anarchy is about taking complete responsibility for yourself." Alan Moore. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
