Next time the problem happens, before rebooting please run:
journalctl -b0 > journal.txt
or after rebooting:
journalctl -b-1 > prevboot.txt
and attach the resulting text file here.
** Package changed: bluez (Ubuntu) => linux (Ubuntu)
** Changed in: linux (Ubuntu)
Status: New => Incomplete
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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to bluez in Ubuntu.
https://bugs.launchpad.net/bugs/2019152
Title:
Bluetooth crashes in Ubuntu 23.04
Status in linux package in Ubuntu:
Incomplete
Bug description:
Bluetooth stops working.
Mouse (logitech M720) stopped mid scroll. Never had any problems with this
mouse under Ubuntu before.
Workaround:
Reboot fixes the problem.
Switching in and out of airplane mode gets bluetooth working again
Frequency:
Second time this has happened since upgrade from 22.10 (about 2 weeks ago)
Limited knowledge fault tracing:
>sudo systemctl restart bluetooth
doesn't make any difference
>rfkill
shows no bluetooth device
>lspci
...
3b:00.0 Network controller: Intel Corporation Wireless 8265 / 8275 (rev 78)
...
Ubuntu settings - show bluetooth is off, but I didn't disable it and
it can't be re-enabled.
So I assume the driver has crashed, but I don't know how to find out
more about this. Could collect some more info next time it happens if
someone tells me what to do.
>lsb_release -rd
No LSB modules are available.
Description: Ubuntu 23.04
Release: 23.04
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