kernel-packages team mailing list archive

Thread
Date

[Bug 1496269] Re: [Dell Inspiron 5452][Realtek 0bda:b739] Bluetooth unable to scan any devices

To: kernel-packages@xxxxxxxxxxxxxxxxxxx
From: "Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>
Date: Sun, 27 Dec 2015 01:48:29 -0000
Reply-to: Bug 1496269 <1496269@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

** Changed in: linux-lts-vivid (Ubuntu)
   Importance: Undecided => Low

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-lts-vivid in Ubuntu.
https://bugs.launchpad.net/bugs/1496269

Title:
  [Dell Inspiron 5452][Realtek 0bda:b739] Bluetooth unable to scan any
  devices

Status in HWE Next:
  Confirmed
Status in linux-lts-vivid package in Ubuntu:
  Confirmed

Bug description:
  indicator-bluetooth works normally, you can turn it on and off:
  Sep 16 15:26:07 201506-18421 bluetoothd[546]: Adapter /org/bluez/546/hci0 has been disabled
  Sep 16 15:26:10 201506-18421 bluetoothd[546]: Adapter /org/bluez/546/hci0 has been enabled
  Sep 16 15:26:15 201506-18421 bluetoothd[546]: Discovery session 0x7efcf898af50 with :1.71 activated

  But when I trying to add new device there is nothing can be found.

  Steps to reproduce:
  1. Click on system bluetooth icon, select "Set Up New Device..."
  2. Wait for device(s) apears

  Expected result:
  Bluetooth devices starting to show up in the list

  Actual result:
  Nothing shows up after at least over an hour

  Workaround:

  As the hint found from this bug 1382404 , bug 1464576 and bug 1433987
  With kernel 4.2(4.2.0-040200-generic) + ppa:hanipouspilot/rtlwifi
  the bluetooth will work just fine

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-generic-lts-vivid 3.19.0.28.15
  ProcVersionSignature: Ubuntu 3.19.0-28.30~14.04.1-generic 3.19.8-ckt5
  Uname: Linux 3.19.0-28-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.13
  Architecture: amd64
  Date: Wed Sep 16 15:20:45 2015
  InstallationDate: Installed on 2015-09-15 (0 days ago)
  InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  SourcePackage: linux-meta-lts-vivid
  UpgradeStatus: No upgrade log present (probably fresh install)
  ---
  ApportVersion: 2.14.1-0ubuntu3.13
  Architecture: amd64
  DistroRelease: Ubuntu 14.04
  InstallationDate: Installed on 2015-09-15 (1 days ago)
  InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  Package: linux-generic-lts-vivid 3.19.0.28.15
  PackageArchitecture: amd64
  ProcVersionSignature: Ubuntu 3.19.0-28.30~14.04.1-generic 3.19.8-ckt5
  Tags:  trusty
  Uname: Linux 3.19.0-28-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

  _MarkForUpload: True

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1496269/+subscriptions