[Unit] # bee-nvidia.service loads the NVIDIA kernel modules; fabricmanager must wait # for them to be fully initialized before attempting to open /dev/nvidiactl. After=bee-nvidia.service [Service] # Skip fabricmanager on systems without NVSwitch hardware. # ExecCondition exits 1-254 → unit is silently skipped (inactive, not failed). ExecCondition=/usr/local/bin/bee-check-nvswitch