Package: bluez Version: 5.43-2+deb9u1 Followup-For: Bug #923392 I add some more info. On gnome when try to on -off device not trigger rfkill event on order to unblock adapter. When try to on off main button wich start stop bluetooth device can connect on audio device, and rfkill is unlocked:
Bellow is debug message with journalctl -r: 3 10:03:38 debian bluetoothd[1568]: src/adapter.c:new_settings_callback() Settings: 0x00000adb Jun 23 10:03:38 debian systemd[1]: Started Load/Save RF Kill Switch Status. Jun 23 10:03:38 debian systemd[1]: Starting Load/Save RF Kill Switch Status... Jun 23 10:03:38 debian bluetoothd[1568]: src/adapter.c:set_mode() sending set mode command for index 0 Jun 23 10:03:38 debian bluetoothd[1568]: src/rfkill.c:rfkill_event() RFKILL unblock for hci0 Jun 23 10:03:38 debian bluetoothd[1568]: src/rfkill.c:rfkill_event() RFKILL event idx 0 type 2 op 2 soft 0 hard 0 Examining source code src/rfkill.c when make on off from main button, adapter restore power. -- System Information: Debian Release: 9.9 APT prefers stable APT policy: (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 5.0.0-rc6+ (SMP w/2 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages bluez depends on: ii dbus 1.10.28-0+deb9u1 ii init-system-helpers 1.48 ii kmod 23-2 ii libc6 2.24-11+deb9u4 ii libdbus-1-3 1.10.28-0+deb9u1 ii libglib2.0-0 2.50.3-2 ii libreadline7 7.0-3 ii libudev1 232-25+deb9u11 ii lsb-base 9.20161125 ii udev 232-25+deb9u11 bluez recommends no packages. Versions of packages bluez suggests: ii pulseaudio-module-bluetooth 10.0-1+deb9u1 -- Configuration Files: /etc/bluetooth/main.conf changed: [General] [Policy] -- no debconf information