Ubuntu
bluez package

bluetoothd -n consuming 100% after device disconnects

Bug #1473043 reported by Cris Dywan
14
This bug affects 3 people
Affects Status Importance Assigned to Milestone
bluez (Ubuntu)
Expired
Critical
Unassigned

Bug Description

On a regular basis after disconnecting a bluetooth device, usually my headset, the laptop starts to heat up and "/usr/sbin/bluetoothd -n" consumes 100% CPU. A temporary solution is to run "sudo service bluetooth restart".

This is bluez 4.101-0ubuntu25 on 15.04 with all updates.

Revision history for this message
Launchpad Janitor (janitor) wrote :

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in bluez (Ubuntu):
status: New → Confirmed
Revision history for this message
Konrad Zapałowicz (kzapalowicz) wrote :

Hey, do you observe such behavior on more recent Ubuntu versions?

Revision history for this message
Daniel van Vugt (vanvugt) wrote :

Thank you for reporting this bug to Ubuntu. Ubuntu 15.04 (vivid) reached end-of-life on February 4, 2016.

See this document for currently supported Ubuntu releases:
https://wiki.ubuntu.com/Releases

Please upgrade to the latest version and re-test.

Changed in bluez (Ubuntu):
status: Confirmed → Incomplete
Revision history for this message
Launchpad Janitor (janitor) wrote :

[Expired for bluez (Ubuntu) because there has been no activity for 60 days.]

Changed in bluez (Ubuntu):
status: Incomplete → Expired
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