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[Launchpad Bug Tracker <1315290@xxxxxxxxxxxxxxxxxx>]

Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: bluez (Ubuntu)
       Status: New => Confirmed

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https://bugs.launchpad.net/bugs/1315290

Title:
  Broadcom BCM2046 Bluetooth not detected

Status in “bluez” package in Ubuntu:
  Confirmed

Bug description:
  The bluez package provides some udev rules in /lib/udev/rules.d/97
  -bluetooth-hid2hci.rules to switch some Dell devices into hci mode.
  The same is necessary for Broadcom BCM2046 based devices.

  To get bluetooth working on my Lenovo Ideacentre B320 I added the following rule to my local rules:
  --------------
  #udev rules für Lenovo Ideacentre Bluetooth

  ACTION=="remove", GOTO="idea_end"
  SUBSYSTEM!="usb", GOTO="idea_end"

  # Variety of Broadcom Bluetooth devices - match on a mouse device that is
  # self powered and where a HID report needs to be sent to switch modes
  # Known supported devices: 0a5c:4503

  ATTR{bInterfaceClass}=="03", ATTR{bInterfaceSubClass}=="01", ATTR{bInterfaceProtocol}=="02", \
    ATTRS{bDeviceClass}=="00", ATTRS{idVendor}=="0a5c", ATTRS{bmAttributes}=="c0", \
    RUN+="hid2hci --method=dell --devpath=%p", ENV{HID2HCI_SWITCH}="1"

  LABEL="idea_end"
  --------------
  Please add this rule to 97-bluetooth-hid2hci.rules

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: bluez 4.101-0ubuntu13
  ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9
  Uname: Linux 3.13.0-24-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Fri May  2 10:27:22 2014
  InstallationDate: Installed on 2014-05-01 (1 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  InterestingModules: rfcomm bnep btusb bluetooth
  MachineType: LENOVO IdeaCentre B320
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-24-generic root=UUID=3b23e969-65c7-4c68-b502-67bac2ef656a ro quiet splash vt.handoff=7
  SourcePackage: bluez
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 08/07/2012
  dmi.bios.vendor: LENOVO
  dmi.bios.version: DXKT33AUS
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: To be filled by O.E.M.
  dmi.board.vendor: LENOVO
  dmi.board.version: To be filled by O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: dmi:bvnLENOVO:bvrDXKT33AUS:bd08/07/2012:svnLENOVO:pnIdeaCentreB320:pvrLenovo:rvnLENOVO:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: IdeaCentre B320
  dmi.product.version: Lenovo
  dmi.sys.vendor: LENOVO
  hciconfig:
   hci0:	Type: BR/EDR  Bus: USB
   	BD Address: 40:2C:F4:F4:E2:8C  ACL MTU: 1021:8  SCO MTU: 64:1
   	UP RUNNING PSCAN ISCAN 
   	RX bytes:1062 acl:0 sco:0 events:54 errors:0
   	TX bytes:1434 acl:0 sco:0 commands:54 errors:0
  modified.conffile..etc.bluetooth.main.conf: [modified]
  mtime.conffile..etc.bluetooth.main.conf: 2014-05-02T08:13:42.321372

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