NFS in a critical realtime system

rwas rbtwas at
Mon Nov 12 22:21:49 UTC 2012

I'm being pressed to use NFS in a our realtime system. We are running
are primary high priority task at 1khz and at least half of our cycle to 
time budget is used in it. It was intended that NFS be used for high rate
data logging.

I am actually quite reluctant to use NFS in our system (over a dedicated 
rpc, or
socket io logging server).

Any thoughts?

Robert W.

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