Broadcom Bluetooth [413c:8143] does not work at all
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
HWE Next |
Won't Fix
|
Undecided
|
Unassigned | ||
linux (Ubuntu) |
Confirmed
|
Medium
|
Unassigned |
Bug Description
CID: 201307-13942 Dell Latitude E5540
The Bluetooth can't find any devices.
Error message could be found in dmesg:
[ 98.149145] Bluetooth: can't load firmware, may not work correctly
Note that sometimes it works, but if you disable and re-enable it with the wifi slider (let it reload the firmware), it will stop working.
Steps:
1. Install 14.04.1 + update (3.13.0-37) + proprietary Broadcom driver
2. Try to pair with any other Bluetooth device.
Expected result:
* Bluetooth works well as expected.
Actual result:
* Nothing can be detected.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-
ProcVersionSign
Uname: Linux 3.13.0-37-generic x86_64
NonfreeKernelMo
ApportVersion: 2.14.1-0ubuntu3.5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
CurrentDesktop: Unity
Date: Fri Oct 17 04:14:55 2014
HibernationDevice: RESUME=
InstallationDate: Installed on 2014-10-17 (0 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
MachineType: Dell Inc. Latitude E5540
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.127.7
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/19/2013
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A01
dmi.board.name: 0V19JF
dmi.board.vendor: Dell Inc.
dmi.board.version: X02
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.
dmi.product.name: Latitude E5540
dmi.product.
dmi.sys.vendor: Dell Inc.
description: | updated |
Changed in linux (Ubuntu): | |
importance: | Undecided → Medium |
This change was made by a bot.