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Link 1 Down #42

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jmtobin-uh opened this issue Oct 13, 2021 · 3 comments
Open

Link 1 Down #42

jmtobin-uh opened this issue Oct 13, 2021 · 3 comments

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@jmtobin-uh
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When I try to run ardupilot SITL with gazebo9 using zephyr plane get a console message link 1 down. I can run SITL normally without gazebo9 using plane. Not sure what is wrong.
@SwiftGust
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How did you run SITL?
Link 1 Down message is normal when gazebo sim is not connected to ArduPilot SITL.

@jmtobin-uh
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@SwiftGust I run SITL standard in terminal.

What is interesting is I have a separate linux machine and got it working OOTB. So not sure why on my other computer it did not work.

@SwiftGust
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Hi @jmtobin-uh
I think it is related to your machine's environment setting that you can't bind specific port at loopback address(127.0.0.1)
in the issue you raised #43

I suggest you to find out which processes are already using that ports in your machine using netstat, ps or other tools

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@SwiftGust @jmtobin-uh