[subexp-daq] drasi option --log-ack-wait

[Håkan T Johansson]

Hi!

while I hope this option will very rarely be needed, drasi now has an 
option

   --log-ack-wait

which will make it wait for an acknowledge from the log client before 
proceeding after each log message.  This is intended to help debugging 
hardware lockups, by sprinkling the code with log messages before and 
after each suspicious point.  (Or perhaps first just enable verbose 
logging.)

Cheers,
Håkan