Public bug reported:
Laptop Model : HP Pavilion Gaming Laptop 15-ec1071nf
Touchpad : HP Imagepad, supposedly a Synaptics touchpad (TBC)
First appearance : Fresh Ubuntu 18.04 install, immediately upgraded to 20.04.
Tested with both available kernels :
ii linux-image-5.3.0-28-generic 5.3.0-28.30~18.04.1
amd64 Signed kernel image generic
ii linux-image-5.4.0-58-generic 5.4.0-58.64
amd64 Signed kernel image generic
See attached file.
Bug summited with the help of https://wiki.ubuntu.com/DebuggingTouchpadDetection
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.4.0-58-generic 5.4.0-58.64
ProcVersionSignature: Ubuntu 5.4.0-58.64-generic 5.4.73
Uname: Linux 5.4.0-58-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu27.14
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: rgo 1450 F.... pulseaudio
/dev/snd/controlC1: rgo 1450 F.... pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Mon Dec 21 17:21:08 2020
InstallationDate: Installed on 2020-12-21 (0 days ago)
InstallationMedia: Ubuntu 18.04.4 LTS "Bionic Beaver" - Release amd64
(20200203.1)
MachineType: HP HP Pavilion Gaming Laptop 15-ec1xxx
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=fr_FR.UTF-8
SHELL=/bin/bash
ProcFB: 0 EFI VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-58-generic
root=UUID=9265c5e1-5392-458a-8f41-967a63493630 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-5.4.0-58-generic N/A
linux-backports-modules-5.4.0-58-generic N/A
linux-firmware 1.187.6
SourcePackage: linux
UpgradeStatus: Upgraded to focal on 2020-12-21 (0 days ago)
dmi.bios.date: 07/22/2020
dmi.bios.vendor: AMI
dmi.bios.version: F.11
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 87B1
dmi.board.vendor: HP
dmi.board.version: 31.20
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnAMI:bvrF.11:bd07/22/2020:svnHP:pnHPPavilionGamingLaptop15-ec1xxx:pvr:rvnHP:rn87B1:rvr31.20:cvnHP:ct10:cvrChassisVersion:
dmi.product.family: 103C_5335KV HP Pavilion
dmi.product.name: HP Pavilion Gaming Laptop 15-ec1xxx
dmi.product.sku: 1X2T6EA#ABF
dmi.sys.vendor: HP
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Tags: amd64 apport-bug eoan focal
** Attachment added: "cat /proc/bus/input/devices"
https://bugs.launchpad.net/bugs/1908919/+attachment/5445595/+files/devices
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https://bugs.launchpad.net/bugs/1908919
Title:
Touchpad is not present in input devices
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