Intel AX200 bluetooth not working

After a reboot, my bluetooth is not working anymore. I did recently update via pacman -Syu, but I’m not sure if that is the cause or not.

I’m runing kernel 5.15.21-1-MANJARO on an Asus UX482.

% lsusb | grep -i blue
Bus 003 Device 004: ID 8087:0029 Intel Corp. AX200 Bluetooth
% rfkill list


0: asus-wlan: Wireless LAN
        Soft blocked: no
        Hard blocked: no
1: asus-bluetooth: Bluetooth
        Soft blocked: no
        Hard blocked: no
2: phy0: Wireless LAN
        Soft blocked: no
        Hard blocked: no
3: hci0: Bluetooth
        Soft blocked: no
        Hard blocked: no
% sudo journalctl -b | egrep -i bluetooth
Feb 15 20:55:22 svelte kernel: Bluetooth: Core ver 2.22
Feb 15 20:55:22 svelte kernel: NET: Registered PF_BLUETOOTH protocol family
Feb 15 20:55:22 svelte kernel: Bluetooth: HCI device and connection manager initialized
Feb 15 20:55:22 svelte kernel: Bluetooth: HCI socket layer initialized
Feb 15 20:55:22 svelte kernel: Bluetooth: L2CAP socket layer initialized
Feb 15 20:55:22 svelte kernel: Bluetooth: SCO socket layer initialized
Feb 15 20:55:23 svelte systemd[1]: Started Bluetooth autoconnect service.
Feb 15 20:55:23 svelte audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=bluetooth-autoconnect comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Feb 15 20:55:23 svelte systemd[1]: Starting Bluetooth service...
Feb 15 20:55:23 svelte bluetoothd[1136]: Bluetooth daemon 5.63
Feb 15 20:55:23 svelte bluetoothd[1136]: Starting SDP server
Feb 15 20:55:23 svelte systemd[1]: Started Bluetooth service.
Feb 15 20:55:23 svelte audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=bluetooth comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Feb 15 20:55:23 svelte systemd[1]: Reached target Bluetooth Support.
Feb 15 20:55:23 svelte kernel: Bluetooth: BNEP (Ethernet Emulation) ver 1.3
Feb 15 20:55:23 svelte kernel: Bluetooth: BNEP filters: protocol multicast
Feb 15 20:55:23 svelte kernel: Bluetooth: BNEP socket layer initialized
Feb 15 20:55:23 svelte bluetoothd[1136]: Bluetooth management interface 1.21 initialized
Feb 15 20:55:23 svelte NetworkManager[1143]: <info>  [1644933323.5366] Loaded device plugin: NMBluezManager (/usr/lib/NetworkManager/1.34.0-1/libnm-device-plugin-bluetooth.so)
Feb 15 20:55:25 svelte kernel: Bluetooth: hci0: Reading Intel version command failed (-110)
Feb 15 20:55:25 svelte kernel: Bluetooth: hci0: command tx timeout
Feb 15 20:55:39 svelte systemd[1]: Starting Bluetooth management mechanism...
Feb 15 20:55:39 svelte systemd[1]: Started Bluetooth management mechanism.
Feb 15 20:55:39 svelte systemd[2084]: Starting Bluetooth OBEX service...
Feb 15 20:55:39 svelte systemd[2084]: Started Bluetooth OBEX service.
% 
% sudo bluetoothctl                      
Agent registered
[bluetooth]# devices
No default controller available
[bluetooth]#

Hi @Ataraxy,

To help us help you, please share more info: [HowTo] Provide System Information

The solution was to completely power down the laptop for a few seconds and then restart it. A reboot was not sufficient.

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