This is also happening for me:
frapell@padme:~$ dmesg |grep -i bluet
[ 12.692409] thinkpad_acpi: rfkill switch tpacpi_bluetooth_sw: radio is
unblocked
[ 12.760442] Bluetooth: Core ver 2.16
[ 12.760469] Bluetooth: HCI device and connection manager initialized
[ 12.760477] Bluetooth: HCI socket layer initialized
[ 12.760479] Bluetooth: L2CAP socket layer initialized
[ 12.760489] Bluetooth: SCO socket layer initialized
[ 12.778260] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 12.778265] Bluetooth: BNEP filters: protocol multicast
[ 12.778274] Bluetooth: BNEP socket layer initialized
[ 12.801231] Bluetooth: RFCOMM TTY layer initialized
[ 12.801245] Bluetooth: RFCOMM socket layer initialized
[ 12.801247] Bluetooth: RFCOMM ver 1.11
[ 13.119271] Bluetooth: can't load firmware, may not work correctly
frapell@padme:~$ rfkill list
0: tpacpi_bluetooth_sw: Bluetooth
Soft blocked: no
Hard blocked: no
1: tpacpi_wwan_sw: Wireless WAN
Soft blocked: no
Hard blocked: no
2: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
3: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
syslog output when I try to initiate discovery:
Apr 2 13:09:46 padme bluetoothd[807]: Discovery session 0x7f63e6177e90 with
:1.57 activated
Apr 2 13:09:46 padme bluetoothd[807]: hci0: Start Discovery (0x0023) failed:
Not Powered (0x0f)
lsusb:
Bus 001 Device 004: ID 0a5c:21e6 Broadcom Corp. BCM20702 Bluetooth 4.0
[ThinkPad]
Computer is a Thinkpad X1 Carbon
frapell@padme:~$ uname -a
Linux padme 3.11.0-19-generic #33-Ubuntu SMP Tue Mar 11 18:48:34 UTC 2014
x86_64 x86_64 x86_64 GNU/Linux
Ubuntu 13.10, was working fine in previous versions of Ubuntu
"sudo rfkill unblock bluetooth" does nothing for me
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https://bugs.launchpad.net/bugs/1242079
Title:
13.10 Bluetooth: can't load firmware, may not work correctly
Status in “linux” package in Ubuntu:
Incomplete
Bug description:
Bluetooth does not work on Thinkpad E135 (Broadcom)
dmesg|grep -i bluetooth
gives
...
Bluetooth: can't load firmware, may not work correctly
....
This was also a problem on 13.04
---
ApportVersion: 2.12.5-0ubuntu2
Architecture: amd64
DistroRelease: Ubuntu 13.10
HibernationDevice: RESUME=UUID=98833f0e-41cc-46c9-81a3-9b7cc9e45c3a
InstallationDate: Installed on 2013-06-12 (129 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
MachineType: LENOVO 335963G
MarkForUpload: True
NonfreeKernelModules: wl fglrx
Package: linux (not installed)
ProcEnviron:
LANGUAGE=de_DE
TERM=xterm
PATH=(custom, no user)
LANG=de_DE.UTF-8
SHELL=/bin/bash
ProcFB: 0 EFI VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-12-generic
root=UUID=2f4442d5-4677-47b6-9a14-b62928d2c161 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3
PulseList:
Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not
accessible: Permission denied
No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-3.11.0-12-generic N/A
linux-backports-modules-3.11.0-12-generic N/A
linux-firmware 1.116
Tags: saucy
Uname: Linux 3.11.0-12-generic x86_64
UpgradeStatus: Upgraded to saucy on 2013-10-19 (1 days ago)
UserGroups:
dmi.bios.date: 12/26/2012
dmi.bios.vendor: LENOVO
dmi.bios.version: HMET90WW (2.50 )
dmi.board.asset.tag: Not Available
dmi.board.name: 335963G
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvrHMET90WW(2.50):bd12/26/2012:svnLENOVO:pn335963G:pvrThinkPadEdgeE135:rvnLENOVO:rn335963G:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 335963G
dmi.product.version: ThinkPad Edge E135
dmi.sys.vendor: LENOVO
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