In productionbeginnerResource selection
Gazebo freezes inside the virtual machine
Choose a workable environment for simulation without buying unnecessary hardware.
Pairs with Choose the right environment in Robotics Development Setup & Recovery. Read the concept first, then diagnose it here.
Open repair workspaceOperator report
Gazebo runs at 2 FPS while the host has 16 GB RAM and integrated graphics.
Ubuntu 24.04 setup emulator, isolated disk images, Linux recovery shell, ROS 2 Jazzy
System boundary
Trace only the relevant path.
host hardwarevirtual machine allocationGazebo renderer
How this lab works
You diagnose it — no command list.
Open the repair workspace and gather your own evidence in a real terminal. No diagnostic commands are handed to you — finding the fault is the exercise. Stuck? Progressive hints unlock inside the workspace.
Verification
Your repair must pass more than the visible symptom.
- Renderer is accelerated
- Demo world exceeds 25 FPS
- Hidden regression behavior
- Root cause explanation