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[Christian Dysthe <cdysthe@xxxxxxxxx>]

I'm having the same or very similar problem. When I turn Bluetooth off I
am not able to turn it on again. It just pops back to off. The only way
for me to get it enabled again is first run: sudo rfkill list all, find
the bluetooth device:

2: tpacpi_bluetooth_sw: Bluetooth
	Soft blocked: yes
	Hard blocked: no

I then run sudo rfkill unblock 2 and I can turn on Bluetooth again.  I
do not understand why the it's being "soft blocked".

I have tried booting Manjaro Gnome and it doesn't have this problem, so
it seems to be a Ubuntu problem.

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https://bugs.launchpad.net/bugs/1244764

Title:
  ubuntu 13.10 bluetooth not working correctly

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  1)
  razvan@razvan-asus:~$ lsb_release -rd
  Description:	Ubuntu 13.10
  Release:	13.10

  2)
  razvan@razvan-asus:~$ apt-cache policy bluez
  bluez:
    Installed: 4.101-0ubuntu8b1
    Candidate: 4.101-0ubuntu8b1
    Version table:
   *** 4.101-0ubuntu8b1 0
          500 http://ie.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
          100 /var/lib/dpkg/status

  3, 4)
  I installed Ubuntu 13.10 from scratch yesterday and I paired my phone + a pair of speakers to the bluetooth of my ASUS U31S laptop. Today (after recovering from sleep mode) I was unable to connect back to the speakers (I haven't tried yet the phone.
  I issued "sudo service bluetooth restart" and looked at /var/log/syslog:

  Oct 25 19:30:02 razvan-asus bluetoothd[764]: Terminating
  Oct 25 19:30:02 razvan-asus bluetoothd[764]: Endpoint unregistered: sender=:1.58 path=/MediaEndpoint/A2DPSink
  Oct 25 19:30:02 razvan-asus bluetoothd[764]: Endpoint unregistered: sender=:1.58 path=/MediaEndpoint/A2DPSource
  Oct 25 19:30:02 razvan-asus bluetoothd[764]: Endpoint unregistered: sender=:1.58 path=/MediaEndpoint/HFPAG
  Oct 25 19:30:02 razvan-asus bluetoothd[764]: Endpoint unregistered: sender=:1.58 path=/MediaEndpoint/HFPHS
  Oct 25 19:30:02 razvan-asus bluetoothd[764]: Stopping SDP server
  Oct 25 19:30:02 razvan-asus bluetoothd[764]: Exit
  Oct 25 19:30:02 razvan-asus bluetoothd[3231]: Bluetooth daemon 4.101
  Oct 25 19:30:02 razvan-asus bluetoothd[3231]: Starting SDP server
  Oct 25 19:30:02 razvan-asus bluetoothd[3231]: DIS cannot start: GATT is disabled
  Oct 25 19:30:02 razvan-asus bluetoothd[3231]: Failed to init deviceinfo plugin
  Oct 25 19:30:02 razvan-asus bluetoothd[3231]: Failed to init proximity plugin
  Oct 25 19:30:02 razvan-asus bluetoothd[3231]: Failed to init time plugin
  Oct 25 19:30:02 razvan-asus bluetoothd[3231]: Failed to init alert plugin
  Oct 25 19:30:02 razvan-asus bluetoothd[3231]: Failed to init thermometer plugin
  Oct 25 19:30:02 razvan-asus bluetoothd[3231]: Failed to init gatt_example plugin
  Oct 25 19:30:02 razvan-asus bluetoothd[3231]: Bluetooth Management interface initialized
  Oct 25 19:30:02 razvan-asus bluetoothd[3231]: input-headset driver probe failed for device 7C:61:93:D4:A5:8F
  Oct 25 19:30:02 razvan-asus bluetoothd[3231]: Adapter /org/bluez/3231/hci0 has been enabled
  Oct 25 19:30:02 razvan-asus bluetoothd[3231]: Unknown command complete for opcode 19
  Oct 25 19:30:02 razvan-asus bluetoothd[3231]: hci0: Get Connections (0x0015) failed: Not Powered (0x0f)
  Oct 25 19:30:02 razvan-asus bluetoothd[3231]: Endpoint registered: sender=:1.58 path=/MediaEndpoint/HFPAG
  Oct 25 19:30:02 razvan-asus bluetoothd[3231]: Endpoint registered: sender=:1.58 path=/MediaEndpoint/HFPHS
  Oct 25 19:30:02 razvan-asus bluetoothd[3231]: Endpoint registered: sender=:1.58 path=/MediaEndpoint/A2DPSource
  Oct 25 19:30:02 razvan-asus bluetoothd[3231]: Endpoint registered: sender=:1.58 path=/MediaEndpoint/A2DPSink

  The problem is, when I go to "System settings" and turn off the
  bluetooth, the tray icon (I guess indicator-bluetooth-service)
  dissapears and if I turn it back on the icon doesn't reappear. Also
  when I try connecting to the speakers I see "bluetoothd[3644]:
  connect: No route to host (113)" in /var/log/syslog and the button
  remains on "OFF" possition of course.

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