@Rafael,
The linux-generic-lts-utopic kernel does not work for me too.
$ sudo apt-get install linux-generic-lts-utopic <reboot>
$ uname -a Linux soni 3.16.0-28-generic #38-Ubuntu SMP Sat Dec 13 16:13:28 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
$ lsb_release --all No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 14.04.1 LTS Release: 14.04 Codename: trusty
$ apt-cache policy linux-generic-lts-utopic linux-generic-lts-utopic: Installed: 3.16.0.28.21 Candidate: 3.16.0.28.21 Version table: *** 3.16.0.28.21 0 500 http://archive.ubuntu.com/ubuntu/ trusty-updates/main amd64 Packages 500 http://archive.ubuntu.com/ubuntu/ trusty-security/main amd64 Packages 100 /var/lib/dpkg/status
$ lsusb | grep Bluetooth Bus 001 Device 003: ID 045e:0745 Microsoft Corp. Nano Transceiver v1.0 for Bluetooth Bus 003 Device 002: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
$ hciconfig hci0: Type: BR/EDR Bus: USB BD Address: 00:1B:10:00:2A:EC ACL MTU: 1017:8 SCO MTU: 64:0 DOWN RX bytes:494 acl:0 sco:0 events:20 errors:0 TX bytes:75 acl:0 sco:0 commands:20 errors:0
$ hcitool scan Device is not available: No such device
@Rafael,
The linux-generic- lts-utopic kernel does not work for me too.
$ sudo apt-get install linux-generic- lts-utopic
<reboot>
$ uname -a
Linux soni 3.16.0-28-generic #38-Ubuntu SMP Sat Dec 13 16:13:28 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
$ lsb_release --all
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 14.04.1 LTS
Release: 14.04
Codename: trusty
$ apt-cache policy linux-generic- lts-utopic lts-utopic: archive. ubuntu. com/ubuntu/ trusty-updates/main amd64 Packages archive. ubuntu. com/ubuntu/ trusty- security/ main amd64 Packages dpkg/status
linux-generic-
Installed: 3.16.0.28.21
Candidate: 3.16.0.28.21
Version table:
*** 3.16.0.28.21 0
500 http://
500 http://
100 /var/lib/
$ lsusb | grep Bluetooth
Bus 001 Device 003: ID 045e:0745 Microsoft Corp. Nano Transceiver v1.0 for Bluetooth
Bus 003 Device 002: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
$ hciconfig
hci0: Type: BR/EDR Bus: USB
BD Address: 00:1B:10:00:2A:EC ACL MTU: 1017:8 SCO MTU: 64:0
DOWN
RX bytes:494 acl:0 sco:0 events:20 errors:0
TX bytes:75 acl:0 sco:0 commands:20 errors:0
$ hcitool scan
Device is not available: No such device