Ubuntu
linux package

Bluetooth LED always lit up

Bug #1511131 reported by David Baumann
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Triaged
Medium
Unassigned

Bug Description

So no matter if I enable or disable bluetooth on my laptop, even if I rfkill it, the bluetooth led is turned on all the time.
If you need any more information, please just ask.

ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: linux-image-4.2.0-16-generic 4.2.0-16.19
ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
Uname: Linux 4.2.0-16-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.19.1-0ubuntu4
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC1: david 2403 F.... pulseaudio
 /dev/snd/pcmC0D0p: david 2403 F...m pulseaudio
 /dev/snd/controlC0: david 2403 F.... pulseaudio
CurrentDesktop: Unity
Date: Wed Oct 28 22:47:55 2015
EcryptfsInUse: Yes
InstallationDate: Installed on 2014-06-13 (502 days ago)
InstallationMedia: Xubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.2)
MachineType: Dell Inc. Precision M4800
ProcFB: 0 EFI VGA
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.2.0-16-generic root=/dev/mapper/xubuntu--vg-root ro quiet
RelatedPackageVersions:
 linux-restricted-modules-4.2.0-16-generic N/A
 linux-backports-modules-4.2.0-16-generic N/A
 linux-firmware 1.149
SourcePackage: linux
UpgradeStatus: Upgraded to wily on 2015-07-20 (100 days ago)
dmi.bios.date: 09/29/2015
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A15
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA15:bd09/29/2015:svnDellInc.:pnPrecisionM4800:pvr00:rvnDellInc.:rn:rvr:cvnDellInc.:ct9:cvr:
dmi.product.name: Precision M4800
dmi.product.version: 00
dmi.sys.vendor: Dell Inc.

Revision history for this message
David Baumann (davidbaumann) wrote :
Revision history for this message
Brad Figg (brad-figg) wrote : Status changed to Confirmed

This change was made by a bot.

Changed in linux (Ubuntu):
status: New → Confirmed
Revision history for this message
David Baumann (davidbaumann) wrote : Re: Bluetooth LED always lightning

Please regard this, too: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1506615

Revision history for this message
Pilot6 (hanipouspilot) wrote :

Please also add output of

sudo dmidecode | grep "System Information" -A8

Revision history for this message
David Baumann (davidbaumann) wrote :

System Information
 Manufacturer: Dell Inc.
 Product Name: Precision M4800
 Version: 00
 Serial Number: xxx
 UUID: 4C4C4544-004B-4E10-804C-B1C04F595A31
 Wake-up Type: Power Switch
 SKU Number: 05CC
 Family: Not Specified

Revision history for this message
penalvch (penalvch) wrote :

David Baumann, thank you for reporting this and helping make Ubuntu better.

Could you please test the latest upstream kernel available from the very top line at the top of the page from http://kernel.ubuntu.com/~kernel-ppa/mainline/?C=N;O=D (the release names are irrelevant for testing, and please do not test the daily folder)? Install instructions are available at https://wiki.ubuntu.com/Kernel/MainlineBuilds . This will allow additional upstream developers to examine the issue.

If the latest kernel did not allow you to test to the issue (ex. you couldn't boot into the OS) please make a comment in your report about this, and continue to test the next most recent kernel version until you can test to the issue. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this issue is fixed in the mainline kernel, please add the following tags by clicking on the yellow circle with a black pencil icon, next to the word Tags, located at the bottom of the report description:
kernel-fixed-upstream
kernel-fixed-upstream-X.Y-rcZ

Where X, Y, and Z are numbers corresponding to the kernel version.

If the mainline kernel does not fix the issue, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-X.Y-rcZ

Please note, an error to install the kernel does not fit the criteria of kernel-bug-exists-upstream.

Once testing of the latest upstream kernel is complete, please mark this report's Status as Confirmed. Please let us know your results.

Thank you for your understanding.

tags: added: latest-bios-a15
Changed in linux (Ubuntu):
importance: Undecided → Medium
status: Confirmed → Incomplete
Revision history for this message
David Baumann (davidbaumann) wrote :
Revision history for this message
David Baumann (davidbaumann) wrote :
Download full text (3.9 KiB)

$ dpkg -i linux-*
Vormals nicht ausgewähltes Paket linux-headers-4.3.0-040300rc7 wird gewählt.
(Lese Datenbank ... 341021 Dateien und Verzeichnisse sind derzeit installiert.)
Vorbereitung zum Entpacken von linux-headers-4.3.0-040300rc7_4.3.0-040300rc7.201510260712_all.deb ...
Entpacken von linux-headers-4.3.0-040300rc7 (4.3.0-040300rc7.201510260712) ...
Vormals nicht ausgewähltes Paket linux-headers-4.3.0-040300rc7-generic wird gewählt.
Vorbereitung zum Entpacken von linux-headers-4.3.0-040300rc7-generic_4.3.0-040300rc7.201510260712_amd64.deb ...
Entpacken von linux-headers-4.3.0-040300rc7-generic (4.3.0-040300rc7.201510260712) ...
Vormals nicht ausgewähltes Paket linux-image-4.3.0-040300rc7-generic wird gewählt.
Vorbereitung zum Entpacken von linux-image-4.3.0-040300rc7-generic_4.3.0-040300rc7.201510260712_amd64.deb ...
Examining /etc/kernel/preinst.d/
run-parts: executing /etc/kernel/preinst.d/intel-microcode 4.3.0-040300rc7-generic /boot/vmlinuz-4.3.0-040300rc7-generic
Done.
Entpacken von linux-image-4.3.0-040300rc7-generic (4.3.0-040300rc7.201510260712) ...
linux-headers-4.3.0-040300rc7 (4.3.0-040300rc7.201510260712) wird eingerichtet ...
linux-headers-4.3.0-040300rc7-generic (4.3.0-040300rc7.201510260712) wird eingerichtet ...
Examining /etc/kernel/header_postinst.d.
run-parts: executing /etc/kernel/header_postinst.d/dkms 4.3.0-040300rc7-generic /boot/vmlinuz-4.3.0-040300rc7-generic
Error! Bad return status for module build on kernel: 4.3.0-040300rc7-generic (x86_64)
Consult /var/lib/dkms/virtualbox/5.0.4/build/make.log for more information.
: Unable to find an initial ram disk that I know how to handle.
Will not try to make an initrd.
Error! Bad return status for module build on kernel: 4.3.0-040300rc7-generic (x86_64)
Consult /var/lib/dkms/nvidia-355/355.11/build/make.log for more information.
linux-image-4.3.0-040300rc7-generic (4.3.0-040300rc7.201510260712) wird eingerichtet ...
Running depmod.
update-initramfs: deferring update (hook will be called later)
Examining /etc/kernel/postinst.d.
run-parts: executing /etc/kernel/postinst.d/apt-auto-removal 4.3.0-040300rc7-generic /boot/vmlinuz-4.3.0-040300rc7-generic
run-parts: executing /etc/kernel/postinst.d/dkms 4.3.0-040300rc7-generic /boot/vmlinuz-4.3.0-040300rc7-generic
ERROR: Cannot create report: [Errno 17] File exists: '/var/crash/virtualbox-dkms.0.crash'
Error! Bad return status for module build on kernel: 4.3.0-040300rc7-generic (x86_64)
Consult /var/lib/dkms/virtualbox/5.0.4/build/make.log for more information.
ERROR: Cannot create report: [Errno 17] File exists: '/var/crash/nvidia-355.0.crash'
Error! Bad return status for module build on kernel: 4.3.0-040300rc7-generic (x86_64)
Consult /var/lib/dkms/nvidia-355/355.11/build/make.log for more information.
run-parts: executing /etc/kernel/postinst.d/initramfs-tools 4.3.0-040300rc7-generic /boot/vmlinuz-4.3.0-040300rc7-generic
update-initramfs: Generating /boot/initrd.img-4.3.0-040300rc7-generic
run-parts: executing /etc/kernel/postinst.d/pm-utils 4.3.0-040300rc7-generic /boot/vmlinuz-4.3.0-040300rc7-generic
run-parts: executing /etc/kernel/postinst.d/unattended-upgrades 4.3.0-040300rc7-generic /boot/vmlinuz-4.3.0-040300rc7-generic...

Read more...

Revision history for this message
David Baumann (davidbaumann) wrote :

So I bootet into non-graphics mode, and rfkilled the device - the LED is still lightning.

tags: added: kernel-bug-exists-upstream kernel-bug-exists-upstream-4.3-rc7
Revision history for this message
penalvch (penalvch) wrote :

David Baumann, the issue you are reporting is an upstream one. Could you please report this problem following the instructions verbatim at https://wiki.ubuntu.com/Bugs/Upstream/kernel to the appropriate venue (Marcel Holtmann, Gustavo Padovan, and Johan Hedberg, CC linux-bluetooth)?

Please provide a direct URL to your newly made report when it becomes available so that it may be tracked.

Thank you for your understanding.

Changed in linux (Ubuntu):
status: Incomplete → Triaged
summary: - Bluetooth LED always lightning
+ Bluetooth LED always lit up
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