Le vendredi 16 décembre 2011 à 11:35 -0800, Rick Jones a écrit : > I would *love* to. All my accessible igb-driven hardware is in an > environment locked to the kernels already there :( Not that it makes it > more possible for me to do it, but I suspect it does not require 30 > receivers to reproduce the dups with netperf TCP_STREAM. Particularly > if the tx queue len is at 256 it may only take 6 or 8. In fact let me > try that now... > > Yep, with just 8 destinations/concurrent TCP_STREAM tests from the one > system one can still see the duplicates in the packet trace taken on the > sender. > > Perhaps we can trouble the Intel guys to try to reproduce what I've seen? >
I do have an igb card somewhere (in fact two dual ports), I'll do the test myself ! Thanks - This is the tcpdump-workers list. Visit https://cod.sandelman.ca/ to unsubscribe.
