[lustre-discuss] lustre causing dropped packets

Brian Andrus toomuchit at gmail.com
Tue Dec 5 08:38:04 PST 2017


I have a small setup I am testing (1 MGS, 2 OSS) that is connected via 
40G ethernet.

I notice that when I run anything that writes to the lustre filesystem 
causes dropped packets. Reads do not seem to cause this. I have also 
tested the network (iperf, iperf3, general traffic) with no dropped packets.

Is there something with writes that can cause dropped packets?

Brian Andrus

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