Just updated Kernel to latest (unstable) - 4.3.0-040300rc4-generic
NO change: kernel-bug-exists-upstream
dmesg | grep tooth
[ 1.164693] usb 1-3: Product: Bluetooth V2.0 Dongle
[ 1.164694] usb 1-3: Manufacturer: Bluetooth v2.0
[ 4.048642] Bluetooth: Core ver 2.20
[ 4.048657] Bluetooth: HCI device and connection manager initialized
[ 4.048660] Bluetooth: HCI socket layer initialized
[ 4.048662] Bluetooth: L2CAP socket layer initialized
[ 4.048669] Bluetooth: SCO socket layer initialized
[ 4.088334] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 4.088336] Bluetooth: BNEP filters: protocol multicast
[ 4.088340] Bluetooth: BNEP socket layer initialized
[ 4.106620] Bluetooth: RFCOMM TTY layer initialized
[ 4.106626] Bluetooth: RFCOMM socket layer initialized
[ 4.106632] Bluetooth: RFCOMM ver 1.11
dmesg | grep hci0
(nothing displayed)
hciconfig -a
hci0: Type: BR/EDR Bus: USB
BD Address: 00:19:86:00:13:43 ACL MTU: 1017:8 SCO MTU: 64:8
DOWN
RX bytes:479 acl:0 sco:0 events:19 errors:0
TX bytes:79 acl:0 sco:0 commands:19 errors:0
Features: 0xff 0xff 0x8d 0xfe 0x9b 0xf9 0x00 0x80
Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
Link policy: RSWITCH HOLD SNIFF PARK
Link mode: SLAVE ACCEPT
hciconfig hci0 up
Can't init device hci0: Operation not permitted (1)
sudo hciconfig hci0 up
Can't init device hci0: Operation not supported (95)
So, as a noob, I'm a little confused - adapter works fine when booting
to the various windows dual boot options I have on the same machine, but
not Ubuntu (although prior to my upgrade to 14.04 on the same machine it
did work).
"kernel-bug-exists-upstream"
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https://bugs.launchpad.net/bugs/1482914
Title:
BCM2045 Bluetooth USB Device detected but not working
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