Ubuntu
bluez package

  1. Bug #1710601
  2. Comment #2

Comment 2 for bug 1710601

Revision history for this message
doru001 (headset001) wrote : Re: bluetoothctl fails to connect

bluetoothd is still running after the problem occurs.
there is a /var/crash/_usr_lib_blueman_blueman-rfcomm-watcher.0.crash which in my opinion refers to an unrelated incident involving blueman. if you want I can upload the file.