Hey! The 82599 chip had a known problem with FDir ATR causing packet reordering. The solution was to enable "perfect filters" for flow director.
Does the X710 line have similar problems and I should disable ATR? I can see it's enabled by default root@nsm1~ # ethtool --show-priv-flags enp17s0f0 Private flags for enp17s0f0: MFP : off LinkPolling : off flow-director-atr : on veb-stats : off hw-atr-eviction : off link-down-on-close : off legacy-rx : off disable-source-pruning : off disable-fw-lldp : off rs-fec : off base-r-fec : on vf-true-promisc-support: off Speaking of private flags, where do I find description of all of them? -- Michal Purzynski _______________________________________________ E1000-devel mailing list E1000-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/e1000-devel To learn more about Intel® Ethernet, visit http://communities.intel.com/community/wired
