Docker Desktop on Windows 10

[ltstein]

Attempting to use Docker Desktop 2.3.0.4 Stable on Windows 10 Home 2004 results in this error.

ERROR: for ros-devcontainer-vscode_xserver_1  Cannot start service xserver: /dev/shm is noshm is not mounted, but must be for --ipc=host

Apparently this might be a known issue with a fix coming, noted here Docker for Win Issue

[yosuke]

Thank you for the information.

Looks like they will soon fix the problem, but it might be better to adjust the setting of docker-compose.yml to use fallback setting (remove ipc: host lines and add QT_X11_NO_MITSHM=1 lines in the environment: sections) for a while.

This change will lower down the display performance, but amount of performance change is little in my experience.