Re: [Bug 1787743] Re: Slow USB mouse input on linux-lowlatency

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 <
1787743@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 subscribed to linux
in Ubuntu.
Matching subscriptions: Bgg, Bmail, Nb
https://bugs.launchpad.net/bugs/1787743

Title:
Slow USB mouse input on linux-lowlatency

Status in linux package in Ubuntu:
Incomplete

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