talmania

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  1. To get some GPU integration I upgraded to 6.9rc2 and everything went perfectly fine.  Everything that I've tested has worked as expected save for 10Gbe transfer speeds which have become slower and unpredictable.  I've run iperf3 and found it maxing out at the speeds of my SSD's as it did pre upgrade at 500MBps.  Since the 6.9rc2 upgrade I've found my transfers to be erratic with occasional speeds hitting 350MBps but mostly in the 150-225MBps range.  I've confirmed that directI/O is still enabled and nothing else has changed.  I'm going to turn on jumbo frames for testing but never had them enabled before and was hitting a constant 500MBps without fail (occasional drop when loaded or mover running of course).  Thanks!

     

    Edit:  My 10gbe adapter is an X540-T2