Public bug reported:
After some time using the computer, the context menu suddenly opens and
then the touchpad left button starts acting like the right button (left
button starts opening the context menu instead of clicking). Looking at
Xorg.0.log, I can see some "kernel bug" messages related to the
touchpad. On dmesg, there is some error messages related to the touchpad
too.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.4.0-39-generic 5.4.0-39.43
ProcVersionSignature: Ubuntu 5.4.0-39.43-generic 5.4.41
Uname: Linux 5.4.0-39-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: user 1495 F.... pulseaudio
/dev/snd/pcmC0D0p: user 1495 F...m pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Sun Jun 28 20:09:48 2020
InstallationDate: Installed on 2020-06-26 (2 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 090c:037c Silicon Motion, Inc. - Taiwan (formerly Feiya
Technology Corp.) 300k Pixel Camera
Bus 001 Device 003: ID 0bda:b720 Realtek Semiconductor Corp. 802.11n WLAN
Adapter
Bus 001 Device 002: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card
Reader Controller
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Positivo Tecnologia SA N1240
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-39-generic
root=UUID=cb8580f2-9833-4c7c-a906-d1fc1f61cb53 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-5.4.0-39-generic N/A
linux-backports-modules-5.4.0-39-generic N/A
linux-firmware 1.187
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/15/2019
dmi.bios.vendor: Desenvolvido por Positivo Tecnologia SA
dmi.bios.version: V1.09.X
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: N14DP6
dmi.board.vendor: Positivo Tecnologia SA
dmi.board.version: 11139547
dmi.chassis.asset.tag: To be filled by O.E.M.
dmi.chassis.type: 10
dmi.chassis.vendor: Positivo Tecnologia SA
dmi.chassis.version: To be filled by O.E.M.
dmi.modalias:
dmi:bvnDesenvolvidoporPositivoTecnologiaSA:bvrV1.09.X:bd07/15/2019:svnPositivoTecnologiaSA:pnN1240:pvrTobefilledbyO.E.M.:rvnPositivoTecnologiaSA:rnN14DP6:rvr11139547:cvnPositivoTecnologiaSA:ct10:cvrTobefilledbyO.E.M.:
dmi.product.family: MASTER
dmi.product.name: N1240
dmi.product.sku: 3052532
dmi.product.version: To be filled by O.E.M.
dmi.sys.vendor: Positivo Tecnologia SA
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug focal
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https://bugs.launchpad.net/bugs/1885461
Title:
HTIX5288:00 0911:5288 Touchpad: kernel bug: received BTN_RIGHT button
event on a clickpad
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