kernel-packages team mailing list archive

[Robert Woods <imailuk@xxxxxxxxxxx>]

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"

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1482914

Title:
  BCM2045 Bluetooth USB Device detected but not working

Status in linux package in Ubuntu:
  Expired

Bug description:
  Previous version of Ubuntu worked with my USB Bluetooth dongle (I used
  it for Bluetooh mouse).  However 140.4 LTS onwards is detecting the
  device, but the device cannot be enabled in any Bluetooth manager.

  Linux Asus-N56V-Ubuntu 3.16.0-45-generic #60~14.04.1-Ubuntu SMP Fri
  Jul 24 21:16:23 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

  
  > rfkill list
  hci0: Bluetooth
  soft blocked: no
  hard blocked: no

  >lsusb
  ....
  BUS 003 DEvice 006: ID 0a5c:2039 Broadcom Corp. BCM2045 Bluetooth
  ....

  >hciconfig hci0 up
  Can't init device hci0: OPeration not permitted (1)

  >hciconfig -a
  TYpe: BR/EDR Bus: USB
  BD Adress: etc etc...

  Have noted that this issue is common to several varieties of Bluetooth adapter, but raising this because this specific adapter did work in previous versions of ubuntu (64bit 12.10)
  --- 
  ApportVersion: 2.14.1-0ubuntu3.15
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  robertw    2110 F.... pulseaudio
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=12da74f9-a22f-4077-8216-509f3964ca8e
  InstallationDate: Installed on 2015-08-06 (64 days ago)
  InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
  MachineType: ASUSTeK COMPUTER INC. N56VJ
  NonfreeKernelModules: nvidia
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-50-generic.efi.signed root=UUID=bc4435a5-267d-4433-a5c2-05ae02d4af07 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.16.0-50.67~14.04.1-generic 3.16.7-ckt16
  RelatedPackageVersions:
   linux-restricted-modules-3.16.0-50-generic N/A
   linux-backports-modules-3.16.0-50-generic  N/A
   linux-firmware                             1.127.15
  Tags:  trusty
  Uname: Linux 3.16.0-50-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 08/29/2012
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: N56VJ.203
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: N56VJ
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrN56VJ.203:bd08/29/2012:svnASUSTeKCOMPUTERINC.:pnN56VJ:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnN56VJ:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: N56VJ
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.
  --- 
  ApportVersion: 2.14.1-0ubuntu3.15
  Architecture: amd64
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 14.04
  InstallationDate: Installed on 2015-08-06 (64 days ago)
  InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
  Package: linux (not installed)
  Tags:  trusty
  Uname: Linux 4.3.0-040300rc4-generic x86_64
  UnreportableReason: The running kernel is not an Ubuntu kernel
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True

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