Hi,

We have a piece of diagnostic software that continually reads from a snap to
give us real-time data at various stages in our F-engine. One of the issues
we're running into is read and requests to the roach timing out. I saw a
suggestion in another thread on the mail archive to force the ethernet link
speed to 100Mbit/sec, which I did, but this doesn't appear to have helped.
Our network topology is a computer is connected to the roach via a gigabit
ethernet switch.

Am I perhaps inundating the PowerPC with read/write requests? They're going
out at about 25 requests/second. If that's not the issue, are there any
other known workarounds like the forcing of the ethernet link speed?

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