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OK, so I have a weird problem with a Bluetooth mouse, to be specific, MX Master 3S.
After boot, everything works fine.
Then, if you left the mouse unused for a while, it disconnects, and then reconnects automatically once you start moving it.
The problem is that if this was repeated a lot of times, for some reason, it starts to be unusable for about 10 seconds after it has been reconnecting.
If you run bluetoothctl, you see the Connected: yes message, and then the ServicesResolved: yes.
The Connected: yes message appears almost immediately, and the ServicesResolved: yes appears after a very short time.
But then the mouse is still unusable for several seconds, i. e. cursor does not move.
Then it becomes usable and everything works perfectly until you need to reconnect it again. When you reconnect it again, you need to wait again.
If you restart the bluetooth service, everything works the right way again, and the mouse is usable immediately after it connects.
Do you think there can be another solution?
Last edited by newb001 (2025-01-24 17:14:31)
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It turns out this is caused by using hid_logitech_hidpp.
So an option is to blacklist hid_logitech_hidpp and reboot. Without it, the mouse connects instantly.
echo "blacklist hid_logitech_hidpp" | sudo tee /etc/modprobe.d/hid_logitech_hidpp.confIf anyone knows another solution, please share it.
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