search

osrf / mbzirc

Simulator for the MBZIRC Maritime Grand Challenge
Apache License 2.0
71 stars 45 forks source link

Problem with launching simple demo #100

Open mandicLuka opened 2 years ago

mandicLuka commented 2 years ago

OS: Windows 11 + WSL2 Kernel: Linux version 5.10.60.1-microsoft-standard-WSL2 OpenGL version: 4.2

After successful build, I tried to launch the ros simple demo using

ros2 launch mbzirc_ros competition_local.launch.py ign_args:="-v 4 -r simple_demo.sdf"

Models are loaded successfully, but the following error crashes the gazebo simulator:

[ign gazebo-1] Error [parser_urdf.cc:3227] Unable to call parseURDF on robot model [ign gazebo-1] Error [parser.cc:848] parse as old deprecated model file failed. [ign gazebo-1] [GUI] [Err] [Model.hh:73] Unable to unserialize sdf::Model

iche033 commented 2 years ago

The crash could be due to something else. The error messages you saw there are misleading and described in the Troubleshooting page. We are working on suppressing those messages.

One thing to try is launching the simulator without any MBZIRC components and see if it still crashes, e.g.

ign gazebo -v 4 sensors_demo.sdf
mandicLuka commented 2 years ago

@iche033 You are right, the problem persists. Turns out this is the error that causes the crash:

terminate called after throwing an instance of 'Ogre::UnimplementedException' what(): OGRE EXCEPTION(9:UnimplementedException): in GL3PlusTextureGpu::copyTo at /var/lib/jenkins/workspace/ogre-2.2-debbuilder/repo/RenderSystems/GL3Plus/src/OgreGL3PlusTextureGpu.cpp (line 677)

I tried downloading and building the new Ogre but nothing helped. Can you tell me the correct Ogre version for this to work?

iche033 commented 2 years ago

we are using a fork of ogre-next which is a few commits behind ogre 2.2.6. You can try with 2.2.6. The error message looks like a GL driver issue and maybe related to running under WSL2.