This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1846159 and then change the status of the bug to 'Confirmed'. If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1846159 Title: Bluetooth mouse cursor very laggy Status in linux package in Ubuntu: Incomplete Bug description: Image: 19.10 beta – http://cdimage.ubuntu.com/daily-live/20190926.1/eoan-desktop-amd64.iso Device: Dell XPS 13 7390 (201908-27305) Steps to reproduce ================== 1. Go to Bluetooth Settings 2. Pair a Bluetooth 4 mouse Expected Results ================ Bluetooth mouse is connected and can be used smoothly. Actual Results ============== Bluetooth mouse is connected, but the cursor movement is very laggy, making it unusable. Failure rate: 100% Tested with 2 different mice: - Logitech M585 - Microsoft Designer Mouse (model 1678) These two mice work fine with another device. Additional Info =============== $ uname -a Linux u-XPS-13-7390 5.3.0-10-generic #11-Ubuntu SMP Mon Sep 9 15:12:17 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux See sosreport archive for more information To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1846159/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp