** Changed in: hwe-next
Assignee: (unassigned) => Jesse Sung (wenchien)
** Changed in: linux (Ubuntu)
Assignee: Keng-Yu Lin (lexical) => Jesse Sung (wenchien)
** Changed in: hwe-next
Importance: Undecided => Medium
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https://bugs.launchpad.net/bugs/1493312
Title:
Broadcom Bluetooth [0a5c:216f] does not work on 14.04
Status in HWE Next:
New
Status in linux package in Ubuntu:
Confirmed
Bug description:
CID: 201408-15387 Dell Latitude E7250
Broadcom Bluetooth [0a5c:216f] does not work on 3.16 / 3.19 kernel, sometimes
it can see the device (headset) but it can't pair
with it.
[ 1.875306] Bluetooth: Core ver 2.20
[ 1.875330] Bluetooth: HCI device and connection manager initialized
[ 1.875334] Bluetooth: HCI socket layer initialized
[ 1.875338] Bluetooth: L2CAP socket layer initialized
[ 1.875345] Bluetooth: SCO socket layer initialized
[ 1.892477] Bluetooth: RFCOMM TTY layer initialized
[ 1.892486] Bluetooth: RFCOMM socket layer initialized
[ 1.892492] Bluetooth: RFCOMM ver 1.11
[ 1.897881] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 1.897885] Bluetooth: BNEP filters: protocol multicast
[ 1.897890] Bluetooth: BNEP socket layer initialized
[ 2.072361] bluetooth hci0: Direct firmware load for
brcm/BCM20702A0-0a5c-216f.hcd failed with error -2
[ 2.072366] Bluetooth: hci0: BCM: patch brcm/BCM20702A0-0a5c-216f.hcd not
found
It looks like this is another Bluetooth device that needs proprietary
firmware, like 0a5c:21d7 (bug 1129865)
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.19.0-26-generic 3.19.0-26.28~14.04.1
ProcVersionSignature: Ubuntu 3.19.0-26.28~14.04.1-generic 3.19.8-ckt4
Uname: Linux 3.19.0-26-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.14.1-0ubuntu3.12
Architecture: amd64
CurrentDesktop: Unity
Date: Tue Sep 8 05:11:34 2015
InstallationDate: Installed on 2015-09-08 (0 days ago)
InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64
(20150218.1)
SourcePackage: linux-lts-vivid
UpgradeStatus: No upgrade log present (probably fresh install)
---
ApportVersion: 2.14.1-0ubuntu3.12
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: ubuntu 1571 F.... pulseaudio
/dev/snd/controlC0: ubuntu 1571 F.... pulseaudio
CRDA:
country TW:
(2402 - 2472 @ 40), (3, 27)
(5270 - 5330 @ 40), (3, 17), DFS
(5735 - 5815 @ 40), (3, 30)
CurrentDesktop: Unity
DistroRelease: Ubuntu 14.04
HibernationDevice: RESUME=UUID=8c99f3a7-6ce6-4a49-b00b-d529904dc8c7
InstallationDate: Installed on 2015-09-08 (0 days ago)
InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64
(20150218.1)
MachineType: Dell Inc. Latitude E7250
NonfreeKernelModules: wl
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-26-generic
root=UUID=a81d0309-20fe-4973-a4c2-b18b31335f45 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.19.0-26.28~14.04.1-generic 3.19.8-ckt4
RelatedPackageVersions:
linux-restricted-modules-3.19.0-26-generic N/A
linux-backports-modules-3.19.0-26-generic N/A
linux-firmware 1.127.15
Tags: trusty
Uname: Linux 3.19.0-26-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 05/13/2015
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A04
dmi.board.name: 0V8RX3
dmi.board.vendor: Dell Inc.
dmi.board.version: X02
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA04:bd05/13/2015:svnDellInc.:pnLatitudeE7250:pvr01:rvnDellInc.:rn0V8RX3:rvrX02:cvnDellInc.:ct9:cvr:
dmi.product.name: Latitude E7250
dmi.product.version: 01
dmi.sys.vendor: Dell Inc.
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