[Bug 1625942] Re: [Dell Precision 5510][Yakkety] Unable to scan bluetooth classic devices but only LE devices

Yung Shen 1625942 at bugs.launchpad.net
Wed Sep 21 09:17:08 UTC 2016


** Description changed:

  Using 16.04 daily image: 20160919(downloading date)
  With testing package for 4.8 kernel: ppa:canonical-kernel-team/unstable
  Chip: 0a5c:6410 Broadcom Corp
  
  Unable to scan/found bluetooth devices.
  
  Steps to reproduce:
  1. open bluetooth setting
  2. click + to add new device
  3. 'Device Search' and put bluetooth device in pairing mode
  
  Expected results:
  Found the device in pairing mode
  
  Actual result:
  Unable to find this 'Microsoft Bluetooth Notebook 5000'
+ 
+ Additional note:
+ Even though it can scan LE devices but still failed to pair with LE device
  
  ProblemType: Bug
  DistroRelease: Ubuntu 16.10
  Package: bluetooth (not installed)
  ProcVersionSignature: Ubuntu 4.8.0-11.12-generic 4.8.0-rc6
  Uname: Linux 4.8.0-11-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.3-0ubuntu7
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Wed Sep 21 14:13:23 2016
  InstallationDate: Installed on 2016-09-19 (1 days ago)
  InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Alpha amd64 (20160918)
  InterestingModules: rfcomm bnep btusb bluetooth
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 0a5c:6410 Broadcom Corp.
   Bus 001 Device 003: ID 0c45:6713 Microdia
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. Precision 5510
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.8.0-11-generic.efi.signed root=UUID=a40a640b-1533-47a4-be70-98a11eb306bc ro quiet splash vt.handoff=7
  SourcePackage: bluez
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/30/2016
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 01.02.10
  dmi.board.vendor: Dell Inc.
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: dmi:bvnDellInc.:bvr01.02.10:bd06/30/2016:svnDellInc.:pnPrecision5510:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct9:cvr:
  dmi.product.name: Precision 5510
  dmi.sys.vendor: Dell Inc.
  hciconfig:
   hci0:	Type: Primary  Bus: USB
    BD Address: C4:8E:8F:E2:32:9A  ACL MTU: 1021:8  SCO MTU: 64:1
    UP RUNNING
    RX bytes:2100 acl:0 sco:0 events:157 errors:0
    TX bytes:4032 acl:0 sco:0 commands:132 errors:0

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https://bugs.launchpad.net/bugs/1625942

Title:
  [Dell Precision 5510][Yakkety] Unable to scan bluetooth classic
  devices but only LE devices

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