Screenshot from 2025-08-14 11-30-501576×916 97.7 KB
I followed the above steps to launch the gz_x500 model in my custom world. Next, when I launch QGC, it stays in “Not Connected” mode and never connects. This is my error log:
/PX4-Autopilot/build/px4_sitl_default/src/modules/simulation/gz_bridge && /usr/bin/cmake -E env PX4_SIM_MODEL=gz_x500 /home/intern/PX4-Autopilot/build/px4_sitl_default/bin/px4
| __ \ \ \ / / / |
| |/ / \ V / / /| |
| __/ / \ / /| |
| | / /^\ \ __ |
_| / / |_/
px4 starting.
INFO [px4] startup script: /bin/sh etc/init.d-posix/rcS 0
INFO [init] found model autostart file as SYS_AUTOSTART=4001
INFO [param] selected parameter default file parameters.bson
INFO [param] importing from ‘parameters.bson’
INFO [parameters] BSON document size 404 bytes, decoded 404 bytes (INT32:14, FLOAT:6)
INFO [param] selected parameter backup file parameters_backup.bson
INFO [dataman] data manager file ‘./dataman’ size is 7872608 bytes
INFO [init] Gazebo simulator
INFO [init] starting gazebo with world: /home/intern/PX4-Autopilot/Tools/simulation/gz/worlds/solar_farm_world.sdf
INFO [init] PX4_GZ_MODEL_POSE set, spawning at: 10,2,1,0,0,0
libEGL warning: egl: failed to create dri2 screen
libEGL warning: egl: failed to create dri2 screen
ODE Message 2: Trimesh-trimesh contach hash table bucket overflow - close contacts might not be culled in AddContactToNode() [collision_trimesh_trimesh.cpp:224]
ODE Message 2: Trimesh-trimesh contach hash table bucket overflow - close contacts might not be culled in AddContactToNode() [collision_trimesh_trimesh.cpp:224]
ODE Message 2: Trimesh-trimesh contach hash table bucket overflow - close contacts might not be culled in AddContactToNode() [collision_trimesh_trimesh.cpp:224]
ODE Message 2: Trimesh-trimesh contach hash table bucket overflow - close contacts might not be culled in AddContactToNode() [collision_trimesh_trimesh.cpp:224]
ODE Message 2: Trimesh-trimesh contach hash table bucket overflow - close contacts might not be culled in AddContactToNode() [collision_trimesh_trimesh.cpp:224]
ODE Message 2: Trimesh-trimesh contach hash table bucket overflow - close contacts might not be culled in AddContactToNode() [collision_trimesh_trimesh.cpp:224]
ODE Message 2: Trimesh-trimesh contach hash table bucket overflow - close contacts might not be culled in AddContactToNode() [collision_trimesh_trimesh.cpp:224]
ODE Message 2: Trimesh-trimesh contach hash table bucket overflow - close contacts might not be culled in AddContactToNode() [collision_trimesh_trimesh.cpp:224]
ODE Message 2: Trimesh-trimesh contach hash table bucket overflow - close contacts might not be culled in AddContactToNode() [collision_trimesh_trimesh.cpp:224]
ODE Message 2: Trimesh-trimesh contach hash table bucket overflow - close contacts might not be culled in AddContactToNode() [collision_trimesh_trimesh.cpp:224]
ODE Message 2: Trimesh-trimesh contach hash table bucket overflow - close contacts might not be culled in AddContactToNode() [collision_trimesh_trimesh.cpp:224]
ODE Message 2: Trimesh-trimesh contach hash table bucket overflow - close contacts might not be culled in AddContactToNode() [collision_trimesh_trimesh.cpp:224]
ODE Message 2: Trimesh-trimesh contach hash table bucket overflow - close contacts might not be culled in AddContactToNode() [collision_trimesh_trimesh.cpp:224]
ODE Message 2: Trimesh-trimesh contach hash table bucket overflow - close contacts might not be culled in AddContactToNode() [collision_trimesh_trimesh.cpp:224]
ODE Message 2: Trimesh-trimesh contach hash table bucket overflow - close contacts might not be culled in AddContactToNode() [collision_trimesh_trimesh.cpp:224]
ODE Message 2: Trimesh-trimesh contach hash table bucket overflow - close contacts might not be culled in AddContactToNode() [collision_trimesh_trimesh.cpp:224]
ODE Message 2: Trimesh-trimesh contach hash table bucket overflow - close contacts might not be culled in AddContactToNode()
A lot of mesh errors but I think it should be fine. I dont get the pxh commander prompt and no message saying that it is ready for takeoff. What can I do to ensure communication with QGC? Thanks in advance.