lipantao


Thanks for your reply! I think it is not the XML warning issue, because this warning also occurs when the simulation occasionally runs successfully, but it does not affect the...

> Make sure to try to get more verbose output: > > ``` > export VERBOSE_SIM=1 > ``` I set `VERBOSE_SIM=1` and the output is:  

> Would be good if you could type `backtrace` when it segfaults to get the full backtrace. Thank you again for your patient and detailed reply! I ran `make px4_sitl_default...

> Hmm, I think that's the backtrace of PX4 but we need the one of `gzserver`. I think i obtained a backtrace for gzserver with the command `gdb -ex run...

I'm not trying HITL, and my computer isn't connected to any peripherals besides the keyboard and mouse. I've verified that my PX4 code is up to date. Additionally, I've listed...

And I've noticed a significant improvement in success rate when using some other models for simulation, such as `make px4_sitl gazebo-classic_typhoon_h480`. On average, out of ten attempts, it succeeds two...

That's OK. Thank you very much!

I uninstalled Gazebo 11, which was installed using `sudo apt-get install` (by `ubuntu.sh` ), and then reinstalled Gazebo 11 from the source code following the official instructions [https://classic.gazebosim.org/tutorials?tut=install_from_source&cat=install](url) . Now,...

Yes, I built it from the latest source code and then installed by `sudo make install`. It's also the latest Gazebo 11.14.0 version.