Ok I troubleshot this problem.
Apparently, it came from the package `connman`, an Intel utility to
manage wlan and bluetooth that I installed wrongly since it's intended
for embedded systems.
Removing it solved all my problems.
** Package changed: bluez (Ubuntu) => connman (Ubuntu)
** Changed in: connman (Ubuntu)
Status: Incomplete => Invalid
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1762603
Title:
bluetooth keeps turning off
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/connman/+bug/1762603/+subscriptions
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs