Sam,
Take a look at the process log for the adt_raw process; it may give you a better clue as to what is happening. One quick thing that you can try initially is to run the ‘hcilmclear’ command on that process:
hcilmclear -p adt_raw
This does some clean-up work for the process after a panic; then try to re-start the process.
Hope this helps.
Jim Cobane
Henry Ford Health