[Bug 1717796] Re: Bluetoothd fills 100% CPU when bluetooth keyboard goes in idle

[Daniel van Vugt]

We need some stack information to help us determine the cause of the CPU
spikes.

1. Download the attached dstack script to your home directory.
2. Log in to a virtual terminal (Ctrl+Alt+F1), and switch back (Ctrl+Alt+F7)
3. When the spike happens, switch to Ctrl+Alt+F1 and run this:
    sudo -s
    sh ./dstack bluetoothd >> stacks.txt
    sh ./dstack bluetoothd >> stacks.txt
    sh ./dstack bluetoothd >> stacks.txt
    sh ./dstack bluetoothd >> stacks.txt
    sh ./dstack bluetoothd >> stacks.txt
   (yes, five times)
4. Attach the resulting stacks.txt to this bug.

** Attachment added: "dstack"
   https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1717796/+attachment/4951926/+files/dstack

** Changed in: bluez (Ubuntu)
       Status: New => Incomplete

-- 
You received this bug notification because you are a member of
Bluetooth, which is subscribed to bluez in Ubuntu.
https://bugs.launchpad.net/bugs/1717796

Title:
  Bluetoothd fills 100% CPU when bluetooth keyboard goes in idle

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1717796/+subscriptions