I am setting up a basic multiple monitor scenario using multiple PCs across a LAN, each displaying various views out the cockpit, or of the instruments etc, and have been following these guides:
* Multiple Monitors in FlightGear: Quick and Dirty
* Flightgear wiki: Slaving for Dummies
* Flightgear wiki: Howto:Multi-computing FlightGear
Using the following:
- * Flightgear 2019.1.1 running on Ubuntu 20.04 LTS
* Default Cessna c172P, default airport & runway
I am able to get instances of Flighgear running across different computers slaved off a single master, however each of the slaves display the messages while on the ground and after the engine has been started
andCabin temperature falling below 32F/0C!
respectively as per the attached screenshot. These messages do not appear on the master.Out of fuel!
Flightgear works fine otherwise, from the master I am able to start the engine, take off, fly around etc, and the view on the slaves stay in sync (except for the Out of Fuel / Cabin temperature messages, which continue to appear only on the slaves).
A minimal set of commands to reproduce this, with master on 192.168.1.70 and a single slave on 192.168.1.71 are:
Master:
- Code: Select all
FG_ROOT=/usr/share/games/flightgear FG_HOME=/home/chris/.fgfs /usr/games/fgfs \
--aircraft=c172p \
--enable-auto-coordination \
--timeofday=morning \
--enable-fullscreen \
--enable-terrasync \
--prop:/sim/terrasync/http-server=http://flightgear.sourceforge.net/scenery \
--enable-real-weather-fetch \
--native-fdm=socket,out,60,192.168.1.71,5510,udp \
--native-ctrls=socket,out,60,192.168.1.71,5511,udp \
--httpd=8080 \
--fg-aircraft=/home/chris/.fgfs/Aircraft
Slave:
- Code: Select all
FG_ROOT=/usr/share/games/flightgear FG_HOME=/home/chris/.fgfs /usr/games/fgfs \
--aircraft=c172p \
--enable-auto-coordination \
--timeofday=morning \
--enable-fullscreen \
--enable-terrasync \
--prop:/sim/terrasync/http-server=http://flightgear.sourceforge.net/scenery \
--enable-real-weather-fetch \
--fov=66.7
--prop:/sim/view[0]/config/heading-offset-deg=-70 \
--prop:/sim/view[0]/config/pitch-offset-deg=0 \
--fdm=null \
--native-fdm=socket,in,60,,5510,udp \
--native-ctrls=socket,in,60,,5511,udp \
--fg-aircraft=/home/chris/.fgfs/Aircraft
I have tried this between Windows Masters & Slaves, OSX Masters and Slaves, and on Flightgear version 2018.3.5, and the result is always the same.
Has anyone else seen or experienced this issue?
Is there a switch or flag that I am missing?
Is this not supported by the default aircraft?
Is there any other troubleshooting you suggest I do?
Thanks