Bug still occurs on my systems as well, all up-to-date using the standard upgrade channels on 18.10.
When the mouse input isn't slow, the mouse input skips around a bit instead. For example, when dragging and dropping an item in any program (whether it's GIMP, Nautilus, etc.), the computer "let's go" of the left-click button and stops moving only momentarily enough for the item to drop in the same point where my mouse 'lost connection.' Occurs when using a variety of different system mice. On Sun, Oct 21, 2018, 12:25 AM Launchpad Bug Tracker < 1787...@bugs.launchpad.net> wrote: > [Expired for linux (Ubuntu) because there has been no activity for 60 > days.] > > ** Changed in: linux (Ubuntu) > Status: Incomplete => Expired > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1787743 > > Title: > Slow USB mouse input on linux-lowlatency > > Status in linux package in Ubuntu: > Expired > > Bug description: > USB mouse input is very slow and "laggy" onscreen after switching over > from the generic 'linux' kernel to 'linux-lowlatency.' > > ProblemType: Bug > DistroRelease: Ubuntu 18.04 > Package: linux-lowlatency 4.15.0.32.34 > ProcVersionSignature: Ubuntu 4.15.0-32.35-lowlatency 4.15.18 > Uname: Linux 4.15.0-32-lowlatency x86_64 > ApportVersion: 2.20.9-0ubuntu7.2 > Architecture: amd64 > AudioDevicesInUse: > USER PID ACCESS COMMAND > /dev/snd/controlC2: jeb 1710 F.... pulseaudio > /dev/snd/controlC1: jeb 1710 F.... pulseaudio > /dev/snd/controlC0: jeb 1710 F.... pulseaudio > CurrentDesktop: ubuntu:GNOME > Date: Sat Aug 18 12:41:52 2018 > InstallationDate: Installed on 2018-08-17 (1 days ago) > InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 > (20180426) > MachineType: BIOSTAR Group A880G+ > ProcEnviron: > PATH=(custom, no user) > XDG_RUNTIME_DIR=<set> > LANG=en_US.UTF-8 > SHELL=/bin/bash > ProcFB: 0 nouveaufb > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-32-lowlatency > root=UUID=a967adb1-1600-455b-8704-e2bf5de5081d ro quiet splash vt.handoff=1 > RelatedPackageVersions: > linux-restricted-modules-4.15.0-32-lowlatency N/A > linux-backports-modules-4.15.0-32-lowlatency N/A > linux-firmware 1.173.1 > SourcePackage: linux > UpgradeStatus: No upgrade log present (probably fresh install) > dmi.bios.date: 09/21/2011 > dmi.bios.vendor: American Megatrends Inc. > dmi.bios.version: 080016 > dmi.board.asset.tag: To Be Filled By O.E.M. > dmi.board.name: A880G+ > dmi.board.vendor: BIOSTAR Group > dmi.chassis.asset.tag: None > dmi.chassis.type: 3 > dmi.chassis.vendor: BIOSTAR Group > dmi.modalias: > dmi:bvnAmericanMegatrendsInc.:bvr080016:bd09/21/2011:svnBIOSTARGroup:pnA880G+:pvr:rvnBIOSTARGroup:rnA880G+:rvr:cvnBIOSTARGroup:ct3:cvr: > dmi.product.family: To Be Filled By O.E.M. > dmi.product.name: A880G+ > dmi.sys.vendor: BIOSTAR Group > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1787743/+subscriptions > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1787743 Title: Slow USB mouse input on linux-lowlatency To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1787743/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
