kernel-packages team mailing list archive

[Jerry Preissler <1301211@xxxxxxxxxxxxxxxxxx>]

** Summary changed:

- Bluetooth not working on Thinkpad T430
+ Bluetooth:  unable to pair Apple Trackpad on Thinkpad T430

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https://bugs.launchpad.net/bugs/1301211

Title:
  Bluetooth:  unable to pair Apple Trackpad on Thinkpad T430

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Fresh install of 14.04 final beta. When I tried to pair my bluetooth
  devices (Apple wireless keyboard and trackpad) yesterday I got mixed
  results. I could pair the keyboard after a couple of tries, but I also
  got a kernel oops. Not sure if this happened when pairing the keyboard
  or the trackpad, the bug report with the automatically generated logs
  can be found here:
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1300698

  After a restart today bluetooth seems to have stopped working completely. The indicator applet is grayed out and I can't connect the paired keyboard. Trying to switch on bluetooth in the indicator applet's menu changes the status slider, but apparently nothing else (keyboard still blinking, probably searching for a connection). When I try to switch on bluetooth in the system settings the status slider there changes to "on" for a moment, then reverts back to "off". Restarting the bluetooth service in /etc/init.d does not help, either. P.f.a. the output in /var/log/syslog from both actions.
  --- 
  ApportVersion: 2.13.3-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  jerry      2124 F.... pulseaudio
  CRDA:
   country EU:
   	(2402 - 2482 @ 40), (N/A, 20)
   	(5170 - 5250 @ 40), (N/A, 20)
   	(5250 - 5330 @ 40), (N/A, 20), DFS
   	(5490 - 5710 @ 40), (N/A, 27), DFS
  CurrentDesktop: Unity
  DistroRelease: Ubuntu 14.04
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2014-03-31 (2 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Beta amd64 (20140326)
  MachineType: LENOVO 2344CTO
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-20-generic root=UUID=9d3fea9d-fdc7-4669-b9c0-b0b040c541bc ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.13.0-20.42-generic 3.13.7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-20-generic N/A
   linux-backports-modules-3.13.0-20-generic  N/A
   linux-firmware                             1.126
  Tags:  trusty
  Uname: Linux 3.13.0-20-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 05/25/2012
  dmi.bios.vendor: LENOVO
  dmi.bios.version: G1ET41WW (1.16 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 2344CTO
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Available
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvrG1ET41WW(1.16):bd05/25/2012:svnLENOVO:pn2344CTO:pvrThinkPadT430:rvnLENOVO:rn2344CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 2344CTO
  dmi.product.version: ThinkPad T430
  dmi.sys.vendor: LENOVO

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