Bug 488413

Summary: Bluetooth is not working.
Product: [KDE Neon] neon Reporter: Valentyn <v.s.hutsaliuk>
Component: generalAssignee: Neon Bugs <neon-bugs-null>
Status: REPORTED ---    
Severity: normal CC: carlosd.kde, jr, neon-bugs-null
Priority: NOR    
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: Neon   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:
Attachments: Booted from USB
Actual_system_off
Actual_system_on

Description Valentyn 2024-06-12 11:41:29 UTC
SUMMARY
After yesterday's update, I found that my Bluetooth mouse can't connect.
There is no shortcut near the system tray now. When I try to turn off Bluetooth in Settings it does nothing. It's totally empty. There are no buttons to add a device.

My laptop is Lenovo ThinkPad P15v Gen1.
I've used this laptop with KDE Neon for more than a year. All this time my mouse is connected using Bluetooth even right after the new OS installation (no special drivers needed).

P.S. I don't have a shortcut or physical button on my laptop to turn off Bluetooth hardware.

STEPS TO REPRODUCE

OBSERVED RESULT

EXPECTED RESULT


SOFTWARE/OS VERSIONS
Windows: -
macOS: -
Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 6.0.5
KDE Frameworks Version: 6.2.0
Qt Version: 6.7.0

ADDITIONAL INFORMATION

~$ rfkill list
0: tpacpi_bluetooth_sw: Bluetooth
        Soft blocked: no
        Hard blocked: no
1: hci0: Bluetooth
        Soft blocked: no
        Hard blocked: no
2: phy0: Wireless LAN
        Soft blocked: no
        Hard blocked: no

~$ sudo systemctl status bluetooth.service 
[sudo] password for valentyn: 
● bluetooth.service - LSB: Start bluetooth daemons
     Loaded: loaded (/etc/init.d/bluetooth; generated)
     Active: active (exited) since Wed 2024-06-12 09:40:45 EEST; 4h 51min ago
       Docs: man:systemd-sysv-generator(8)
    Process: 715 ExecStart=/etc/init.d/bluetooth start (code=exited, status=0/SUCCESS)
        CPU: 6ms

чер 12 09:40:45 valentyn-linux systemd[1]: Starting LSB: Start bluetooth daemons...
чер 12 09:40:45 valentyn-linux bluetooth[715]:  * Starting bluetooth
чер 12 09:40:45 valentyn-linux bluetooth[715]:    ...done.
чер 12 09:40:45 valentyn-linux systemd[1]: Started LSB: Start bluetooth daemons.
Comment 1 Valentyn 2024-06-14 08:13:51 UTC
This happens on "User Edition"...

To exclude the option with Bluetooth hardware, I've checked it on the KDE Neon installation system launched from a USB drive. The Bluetooth is working there!

I can't use any Bluetooth device, even my headphones. This is very uncomfortable. Could we raise the Importance or severity?

See attachments
Comment 2 Valentyn 2024-06-14 08:14:51 UTC
Created attachment 170493 [details]
Booted from USB
Comment 3 Valentyn 2024-06-14 08:15:18 UTC
Created attachment 170494 [details]
Actual_system_off
Comment 4 Valentyn 2024-06-14 08:15:44 UTC
Created attachment 170495 [details]
Actual_system_on