Public bug reported:
Hi.
[Issue]
When I boot up my Xubuntu 15.04 and I try to turn on bluetooth (left-click on
the applet in the bar and then click on "Turn bluetooth On") nothing happens.
Therefore I cannot pair any BT devices.
[Installed bluetooth packages]
ii blueman 1.99~alpha1-1ubuntu1
amd64 Graphical bluetooth manager
ii bluez 4.101-0ubuntu25
amd64 Bluetooth tools and daemons
ii bluez-alsa:amd64 4.101-0ubuntu25
amd64 Bluetooth ALSA support
ii bluez-cups 4.101-0ubuntu25
amd64 Bluetooth printer driver for CUPS
ii libbluetooth3:amd64 4.101-0ubuntu25
amd64 Library to use the BlueZ Linux Bluetooth stack
ii libgnome-bluetooth11 3.8.2.1-0ubuntu12
amd64 GNOME Bluetooth tools - support library
ii pulseaudio-module-bluetooth 1:6.0-0ubuntu6
amd64 Bluetooth module for PulseAudio sound server
[Log]
Right after boot, these lines are in the syslog:
Oct 17 23:27:49 kernel org.blueman.Mechanism[932]: gdk_mir_display_open
Oct 17 23:27:49 kernel org.blueman.Mechanism[932]: Failed to connect to Mir:
Failed to connect to server socket: No such file or directory
Oct 17 23:27:49 kernel org.blueman.Mechanism[932]: Unable to init server: Could
not connect: Connection refused
Oct 17 23:27:49 kernel org.blueman.Mechanism[932]: gdk_mir_display_open
Oct 17 23:27:49 kernel org.blueman.Mechanism[932]: Failed to connect to Mir:
Failed to connect to server socket: No such file or directory
Oct 17 23:27:49 kernel org.blueman.Mechanism[932]: Unable to init server: Could
not connect: Connection refused
Every other time, the following lines appear in the Syslog:
Oct 17 23:28:19 kernel org.blueman.Mechanism[932]: Exception AttributeError:
"'NoneType' object has no attribute 'stdout'" in <bound method Tee.__del__ of
<__main__.Tee object at 0x7f19039777d0>> ignored
Oct 17 23:28:19 kernel org.blueman.Mechanism[932]: Starting blueman-mechanism
Oct 17 23:28:19 kernel org.blueman.Mechanism[932]: loading Config
Oct 17 23:28:19 kernel org.blueman.Mechanism[932]: loading Ppp
Oct 17 23:28:19 kernel org.blueman.Mechanism[932]: loading RfKill
Oct 17 23:28:19 kernel org.blueman.Mechanism[932]: loading Network
Anyway, when I click on "Turn BT on" as stated above, I get the following lines
in Syslog:
Oct 17 23:33:22 kernel dbus[932]: [system] Activating service
name='org.blueman.Mechanism' (using servicehelper)
Oct 17 23:33:22 kernel blueman-mechanism: Starting blueman-mechanism
Oct 17 23:33:22 kernel dbus[932]: [system] Successfully activated service
'org.blueman.Mechanism'
Oct 17 23:33:22 kernel blueman-mechanism: loading Config
Oct 17 23:33:22 kernel blueman-mechanism: loading Ppp
Oct 17 23:33:22 kernel blueman-mechanism: loading RfKill
Oct 17 23:33:22 kernel blueman-mechanism: loading Network
Oct 17 23:33:22 kernel org.blueman.Mechanism[932]: gdk_mir_display_open
Oct 17 23:33:22 kernel org.blueman.Mechanism[932]: Failed to connect to Mir:
Failed to connect to server socket: No such file or directory
Oct 17 23:33:22 kernel org.blueman.Mechanism[932]: Unable to init server: Could
not connect: Connection refused
Oct 17 23:33:22 kernel org.blueman.Mechanism[932]: gdk_mir_display_open
Oct 17 23:33:22 kernel org.blueman.Mechanism[932]: Failed to connect to Mir:
Failed to connect to server socket: No such file or directory
Oct 17 23:33:22 kernel org.blueman.Mechanism[932]: Unable to init server: Could
not connect: Connection refused
Oct 17 23:33:22 kernel bluetoothd[887]: hci0: Set Powered (0x0005) failed: Busy
(0x0a)
Oct 17 23:33:22 kernel bluetoothd[887]: bluetoothd[887]: hci0: Set Powered
(0x0005) failed: Busy (0x0a)
Oct 17 23:33:22 kernel bluetoothd[887]: Adapter /org/bluez/887/hci0 has been
enabled
Oct 17 23:33:22 kernel bluetoothd[887]: bluetoothd[887]: Adapter
/org/bluez/887/hci0 has been enabled
Oct 17 23:33:52 kernel org.blueman.Mechanism[932]: Exception AttributeError:
"'NoneType' object has no attribute 'stdout'" in <bound method Tee.__del__ of
<__main__.Tee object at 0x7f5e1898a7d0>> ignored
Oct 17 23:33:52 kernel org.blueman.Mechanism[932]: Starting blueman-mechanism
Oct 17 23:33:52 kernel org.blueman.Mechanism[932]: loading Config
Oct 17 23:33:52 kernel org.blueman.Mechanism[932]: loading Ppp
Oct 17 23:33:52 kernel org.blueman.Mechanism[932]: loading RfKill
Oct 17 23:33:52 kernel org.blueman.Mechanism[932]: loading Network
[Similar bugs]
I tried, as suggested in [1], to "sudo hciconfig hci0 up", which doesn't help
at all.
If you need anymore information, I am happy to provide it.
[1] ... https://bugs.launchpad.net/ubuntu/+source/blueman/+bug/411481
** Affects: blueman (Ubuntu)
Importance: Undecided
Status: New
** Affects: bluez (Ubuntu)
Importance: Undecided
Status: New
** Tags: blueman bluetooth bluez
** Also affects: bluez (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1507214
Title:
Ubuntu 15.04: Not possible to activate bluetooth
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