kernel-packages team mailing list archive

[Konrad Zapałowicz <konrad.zapalowicz@xxxxxxxxxxxxx>]

This is reported against an old version of Ubuntu and many things has
changed since then. Because of that we won't fix this issue however if
this behavior repeats on a modern version please fill a bug report
against it and we will take it from there.

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

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https://bugs.launchpad.net/bugs/1066202

Title:
  dell xps 14z bluetooth controller not recognized

Status in bluez package in Ubuntu:
  Invalid

Bug description:
  On 12.10 development version as of Fri Oct 12 21:54:30 EDT 2012

  The bluetooth controller built into my Dell XPS 14z isn't working

  'sudo service bluetooth restart' yields:

  Oct 12 21:51:30 poplar bluetoothd[5861]: Terminating
  Oct 12 21:51:30 poplar bluetoothd[5861]: Stopping SDP server
  Oct 12 21:51:30 poplar bluetoothd[5861]: Exit
  Oct 12 21:51:30 poplar bluez: Stopping uarts
  Oct 12 21:51:30 poplar bluez: Stopping rfcomm
  Oct 12 21:51:30 poplar bluetoothd[7319]: Bluetooth daemon 4.101
  Oct 12 21:51:30 poplar bluetoothd[7319]: Starting SDP server
  Oct 12 21:51:30 poplar bluetoothd[7319]: DIS cannot start: GATT is disabled
  Oct 12 21:51:30 poplar bluetoothd[7319]: Failed to init deviceinfo plugin
  Oct 12 21:51:30 poplar bluetoothd[7319]: Failed to init proximity plugin
  Oct 12 21:51:30 poplar bluetoothd[7319]: Failed to init time plugin
  Oct 12 21:51:30 poplar bluetoothd[7319]: Failed to init alert plugin
  Oct 12 21:51:30 poplar bluetoothd[7319]: Failed to init thermometer plugin
  Oct 12 21:51:30 poplar bluetoothd[7319]: Failed to init gatt_example plugin
  Oct 12 21:51:30 poplar bluetoothd[7319]: Bluetooth Management interface initialized
  Oct 12 21:51:30 poplar bluetoothd[7319]: hci16941: Read Controller Info (0x0004) failed: Invalid Index (0x11)

  I'm able to turn on/off bluetooth via the indicator but the off/on
  button under Settings -> Bluetooth doesn't change.

  'hcitool dev' doesn't list any devices

  'hciconfig' shows:
  hci0:   Type: BR/EDR  Bus: USB
          BD Address: 00:00:00:00:00:00  ACL MTU: 0:0  SCO MTU: 0:0
          DOWN 
          RX bytes:0 acl:0 sco:0 events:0 errors:0
          TX bytes:0 acl:0 sco:0 commands:0 errors:0

  ProblemType: Bug
  DistroRelease: Ubuntu 12.10
  Package: bluetooth 4.101-0ubuntu6
  ProcVersionSignature: Ubuntu 3.5.0-17.28-generic 3.5.5
  Uname: Linux 3.5.0-17-generic x86_64
  ApportVersion: 2.6.1-0ubuntu3
  Architecture: amd64
  Date: Fri Oct 12 21:50:01 2012
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120307)
  InterestingModules: btusb rfcomm bnep bluetooth
  MachineType: Dell Inc. XPS L412Z
  PackageArchitecture: all
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-17-generic root=UUID=7711a507-5be1-4578-8929-5f182591e549 ro crashkernel=384M-2G:64M,2G-:128M quiet splash vt.handoff=7
  SourcePackage: bluez
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 11/15/2011
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A03
  dmi.board.name: 008DD8
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: A03
  dmi.modalias: dmi:bvnDellInc.:bvrA03:bd11/15/2011:svnDellInc.:pnXPSL412Z:pvrA03:rvnDellInc.:rn008DD8:rvrA00:cvnDellInc.:ct8:cvrA03:
  dmi.product.name: XPS L412Z
  dmi.product.version: A03
  dmi.sys.vendor: Dell Inc.
  hciconfig:
   hci0:	Type: BR/EDR  Bus: USB
   	BD Address: 00:00:00:00:00:00  ACL MTU: 0:0  SCO MTU: 0:0
   	DOWN 
   	RX bytes:0 acl:0 sco:0 events:0 errors:0
   	TX bytes:0 acl:0 sco:0 commands:0 errors:0

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