| on init | |
| chown system system /sys/kernel/thunderquake_engine/level | |
| chown 644 /sys/kernel/thunderquake_engine/level | |
| service vendor.vibrator-default /vendor/bin/hw/android.hardware.vibrator-service.RM6785 | |
| class hal | |
| user system | |
| group system | |
| shutdown critical |