Arch Linux

chandramauli_108

Member

Registered: 2021-11-24

Posts: 1

[Solved]Bluetooth issue : "No default controller available"

My bluetooth is not working the result of power on in bluetoothctl

sudo bluetoothctl
Agent registered
[bluetooth]# power on 
No default controller available

I am currently using vanilla KDE in Arch. I installed these packages:

bluez  bluez-utils-compat bluez-hid2hci

My result of lsusb and rfkill list all and systemctl status bluetooth

lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 8087:0a2a Intel Corp. Bluetooth wireless interface
Bus 001 Device 002: ID 04f2:b413 Chicony Electronics Co., Ltd FJ Camera
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

rfkill list all
0: hci0: Bluetooth
        Soft blocked: no
        Hard blocked: no
1: phy0: Wireless LAN
        Soft blocked: no
        Hard blocked: no

systemctl status bluetooth
* bluetooth.service - Bluetooth service
     Loaded: loaded (/usr/lib/systemd/system/bluetooth.service; enabled; vendor preset: disabled)
     Active: active (running) since Thu 2021-11-25 05:15:18 IST; 22min ago
       Docs: man:bluetoothd(8)
   Main PID: 1031 (bluetoothd)
     Status: "Running"
      Tasks: 1 (limit: 9430)
     Memory: 768.0K
        CPU: 21ms
     CGroup: /system.slice/bluetooth.service
             `-1031 /usr/lib/bluetooth/bluetoothd

Nov 25 05:15:18 bhaskaracharya systemd[1]: Stopping Bluetooth service...
Nov 25 05:15:18 bhaskaracharya bluetoothd[358]: Stopping SDP server
Nov 25 05:15:18 bhaskaracharya systemd[1]: bluetooth.service: Deactivated successfully.
Nov 25 05:15:18 bhaskaracharya bluetoothd[358]: Exit
Nov 25 05:15:18 bhaskaracharya systemd[1]: Stopped Bluetooth service.
Nov 25 05:15:18 bhaskaracharya systemd[1]: Starting Bluetooth service...
Nov 25 05:15:18 bhaskaracharya bluetoothd[1031]: Bluetooth daemon 5.62
Nov 25 05:15:18 bhaskaracharya systemd[1]: Started Bluetooth service.
Nov 25 05:15:18 bhaskaracharya bluetoothd[1031]: Starting SDP server
Nov 25 05:15:18 bhaskaracharya bluetoothd[1031]: Bluetooth management interface 1.21 initialized

Any help from you will be appreciated.

Solution:
I have then installed the linux-lts kernel which fixed the issue.

Last edited by chandramauli_108 (2021-11-25 01:23:03)