29_activate_console: changed from oneshot back to oneshot_async.
The oneshot type calls child.wait() which blocks the entire init
scheduler. If inputd doesn't drain its control channel promptly,
ControlHandle::write() hangs forever, freezing boot.
30_console: added 'sleep 0.2' before 'exec getty 2' to give
inputd time to process the VT activation before getty opens
/scheme/fbcon/2. Eliminates the race condition without
blocking the init scheduler.
vasilito
bccc2f7dd1