No matter what distro I threw at my PC, my Logitech MX Keys mini always worked like a charm.
Since I moved to Aurora, while I would like to express my appreciation for this fantastic OS, I’m sorry to report that now my Logi keyboard has become unusable, as soon as I stop typing it disconnects and I need to press any of the keys a couple of times before it reconnects again, only to disconnect once more if I dare to pause typing for at least one second.
Is there some setting I’m unaware of that I could try? As a reference, this only happens with the keyboard, all other BT devices remain connected without any issue.
➜ lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 3299:4e53 E-Signal USB Gaming Mouse
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 002: ID 413c:2113 Dell Computer Corp. KB216 Wired Keyboard
Bus 003 Device 003: ID 8087:0029 Intel Corp. AX200 Bluetooth
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Thanks, I tried the “btusb.enable_autosuspend=0” command but nothing has changed.
lsusb correctly reported the Intel ax210 BT as USB.
Any further suggestions?
No more ideas here. Occasionally I do have problems with AX200 but in my case it stops working completely and I have to reload btusb module to get it back online. Not sure about AX210 but I have seen recommendations to use older firmware for AX200, but it is not easily replaceable on atomic systems.
You can also check kernel log if there are any suspicious entries:
Same problem here.
BT mice are responsive and stay connected.
I’ve tried 4 different BT keyboards and they all disconnect and lag
Autosuspend settings tweak does not help
It’s so frustrating. I also have BT mouse and headphones that work for hours without interruptions.
This is the only distro with this issue. I don’t want to change it; everything works flawlessly, and I’m otherwise very happy with Aurora.
Maybe a long shot but autosuspend can be also tweaked using powertop. Press TAB few times to get into Tunables section and there are autosuspend settings for connected devices in there.