20.04 LTS: Trackpad cursor on MacBook Pro freezes mid-motion
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xserver-xorg-input-libinput (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
Reporting according to https:/
Attaching:
xinput output
evtest output
xev output
xmodmap output
live videos of evtest and xev showing physical motion on trackpad without cursor movement: https:/
(videos may still be uploading / processing)
Model: MacBook Pro A1278 2010 model
Important: bug gets gradually worse until trackpad is no longer usable, restart helps
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: xserver-
ProcVersionSign
Uname: Linux 5.15.0-46-generic x86_64
NonfreeKernelMo
ApportVersion: 2.20.11-
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CasperMD5CheckR
CurrentDesktop: ubuntu:GNOME
Date: Sat Sep 10 09:03:24 2022
DistUpgraded: Fresh install
DistroCodename: focal
DistroVariant: ubuntu
InstallationDate: Installed on 2022-07-23 (48 days ago)
InstallationMedia: Ubuntu 20.04.4 LTS "Focal Fossa" - Release amd64 (20220223)
MachineType: Apple Inc. MacBookPro8,1
ProcKernelCmdLine: BOOT_IMAGE=
SourcePackage: xserver-
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/10/18
dmi.bios.release: 0.1
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MBP81.88Z.
dmi.board.
dmi.board.name: Mac-94245B3640C
dmi.board.vendor: Apple Inc.
dmi.board.version: MacBookPro8,1
dmi.chassis.type: 10
dmi.chassis.vendor: Apple Inc.
dmi.chassis.
dmi.modalias: dmi:bvnAppleInc
dmi.product.family: MacBook Pro
dmi.product.name: MacBookPro8,1
dmi.product.sku: System SKU#
dmi.product.
dmi.sys.vendor: Apple Inc.
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.107-
version.
version.
version.
version.
version.
version.
version.