Blueotoothd @ 10.15.1

[meme1255]

Hello,
since updating to latest Catalina version - the 10.15.1 - my console is flooded with following message:
17:22:35.266328+0100 bluetoothd EVENT: ModeChange 17:22:35.266383+0100 bluetoothd == IOBluetoothBroadcomSchedulerWorkaround start 17:22:35.267093+0100 bluetoothd USBProductID 0x7B USBVendorID 0x5AC 17:22:35.267117+0100 bluetoothd schedularWorkaroundActive? 0 17:22:35.267131+0100 bluetoothd active? 0 17:22:35.267143+0100 bluetoothd == IOBluetoothBroadcomSchedulerWorkaround end 17:22:35.536871+0100 bluetoothd Dont enable MSS for this device Microsoft Sculpt Comfort Mouse

and CPU load is between 40 - 100 % (bluetoothd) whenever I connect any non-Apple Bluetooth device. I've tried Logitech and Microsoft mouses. I've tried deleting BT plists, nothing has changed. It ruins battery life, I can't use any BT device without being close to power outlet. Any ideas outside of waiting for .2? Thanks

 

[bob_stan]

On my desktop with a Logitech Blue Tooth Mouse and just browsing this forum, my CPU load is about 6%. Doesn't seem like to affect everyone the same.

 

[meme1255]

On my desktop with a Logitech Blue Tooth Mouse and just browsing this forum, my CPU load is about 6%. Doesn't seem like to affect everyone the same.

It's getting worse over time - it seems I am not alone.

 

[meme1255]

10.5.2 didn't help. Thoughts?

 

[Igor O. Barinov]

Found a useful post here https://apple.stackexchange.com/que...-iobluetoothbroadcomschedulerworkaround-issue
use Bluetooth Explorer app to get to the settings in the screenshot:

 

[meme1255]

Found a useful post here https://apple.stackexchange.com/que...-iobluetoothbroadcomschedulerworkaround-issue
use Bluetooth Explorer app to get to the settings in the screenshot:

Yes, written by myself. ??