Arch Linux

BluePotatoe

Member

Registered: 2024-07-14

Posts: 1

AXE5400/AX210 USB Bluetooth Not Working

I recently bought this (https://www.amazon.de/-/en/dp/B0BWWR2KK5?th=1) wifi / bluetooth card.

Wifi via PCIe works.

However, bluetooth (via USB) does not.
I did plug in the cable (lol).

Kernel is up-to-date. I also tried LTS. Both don't work.
Fastboot is disabled.

When I boot my system, the bluetooth service is inactive (although enabled). It starts running when I restart it though.

>systemctl status bluetooth (before bluetooth.service restart)
```
○ bluetooth.service - Bluetooth service
     Loaded: loaded (/usr/lib/systemd/system/bluetooth.service; enabled; preset: disabled)
     Active: inactive (dead)
       Docs: man:bluetoothd(8)
```

>systemctl status bluetooth (after restart)
```
[...] (enabled, running, no error)
Jul 14 09:23:18 archtower bluetoothd[15031]: src/plugin.c:init_plugin() System does not support bap plugin
Jul 14 09:23:18 archtower bluetoothd[15031]: src/plugin.c:init_plugin() System does not support bass plugin
Jul 14 09:23:18 archtower bluetoothd[15031]: src/plugin.c:init_plugin() System does not support mcp plugin
Jul 14 09:23:18 archtower bluetoothd[15031]: src/plugin.c:init_plugin() System does not support vcp plugin
Jul 14 09:23:18 archtower bluetoothd[15031]: profiles/audio/micp.c:micp_init() D-Bus experimental not enabled
Jul 14 09:23:18 archtower bluetoothd[15031]: src/plugin.c:init_plugin() System does not support micp plugin
Jul 14 09:23:18 archtower bluetoothd[15031]: src/plugin.c:init_plugin() System does not support ccp plugin
Jul 14 09:23:18 archtower bluetoothd[15031]: src/plugin.c:init_plugin() System does not support csip plugin
Jul 14 09:23:18 archtower bluetoothd[15031]: src/plugin.c:init_plugin() System does not support asha plugin
Jul 14 09:23:18 archtower bluetoothd[15031]: Bluetooth management interface 1.22 initialized
```

>sudo bluetoothctl power on
`No default controller available`

>sudo rfkill list
```
0: phy0: Wireless LAN
    Soft blocked: yes
    Hard blocked: no
```

More debug info: https://gist.github.com/DramaticPond/e3 … 98e1c7df35
Related: https://community.intel.com/t5/Wireless … -p/1519930

Last edited by BluePotatoe (2024-07-14 09:44:53)