Arch Linux

alkaid

Member

Registered: 2017-10-26

Posts: 5

Cannot connect to bluetooth keyboard

Hi,
I cannot connect my logitech K480 bluetooth keyboard to my laptop. I have been following wiki https://wiki.archlinux.org/index.php/Bluetooth_keyboard as well as searching for similar issues but still no luck.
I can finish the pairing process successfully, but all following connect attempts will fail. I have another bluetooth headset works fine with my laptop so it seems not a hardware/driver problem.
Here I attach multiple logs of a complete "remove paired device, scan, pair, connect" process.

Environment:
kernel 5.7.9
bluez 5.54-2
bluetooth hid device from lsusb: https://linux-hardware.org/index.php?id=usb:8087-0aaa

Logs:
bluetoothd: http://ix.io/2scQ
btmon: http://ix.io/2scR
bluetoothctl history: http://ix.io/2scT

Please let me know if I miss any useful logs. I appreciate any kinds of help, thanks!

Last edited by alkaid (2020-07-24 06:10:32)

Shurtu'gal

Member

Registered: 2024-12-16

Posts: 1

Re: Cannot connect to bluetooth keyboard

Were you able to solve this? I am facing a similar problem. Although I am able to connect to it, there is no input recorded.

V1del

Forum Moderator

Registered: 2012-10-16

Posts: 24,508

Re: Cannot connect to bluetooth keyboard

The thread is 4 years old, you almost certainly don't have the same issue, make a new thread with log outputs from your system, notably

sudo journalctl -b | curl -F 'file=@-' 0x0.st

and the link you get from that, don't necrobump: https://wiki.archlinux.org/title/Genera … bumping%22

Closing.