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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