Public bug reported:
On a Lenovo Thinkpad P50 with a Synaptics touchpad, the touchpad (or
trackpoint), does not respond to any input after installing ubuntu 19.04.
The same machine has been working fine with ubuntu 16.04 and 18.10. To
be more correct it is still working in 16.04 hwe which I'm dual booting.
If I uninstall the nvidia drivers (right now 418.56-0ubuntu1), and
replace with noveau drivers it works just fine (by the way there seems
to be no other issues with the nvidia driver as of yet).
I have also the nvidia-driver-390 also suggested in the graphical
software updates tool, to no avail.
I will attach relevant logs. Please let me know if there is more I should
supply.
And thanks for all your hard (and brilliant) work.
ProblemType: Bug
DistroRelease: Ubuntu 19.04
Package: xserver-xorg-input-libinput 0.28.2-2
ProcVersionSignature: Ubuntu 5.0.0-13.14-generic 5.0.6
Uname: Linux 5.0.0-13-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.10-0ubuntu27
Architecture: amd64
BootLog: Error: [Errno 13] Adgang nægtet: '/var/log/boot.log'
CurrentDesktop: ubuntu:GNOME
Date: Fri Apr 26 20:36:18 2019
DistUpgraded: Fresh install
DistroCodename: disco
DistroVariant: ubuntu
InstallationDate: Installed on 2019-04-26 (0 days ago)
InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416)
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 04f2:b596 Chicony Electronics Co., Ltd
Bus 001 Device 002: ID 0458:0007 KYE Systems Corp. (Mouse Systems)
Bus 001 Device 004: ID 8087:0a2b Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: LENOVO 20EQS0PQ00
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=da_DK.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-13-generic
root=UUID=21f288a0-da9c-46ea-8b64-056770908297 ro quiet splash
synaptic_intertouch=0 vt.handoff=1
SourcePackage: xserver-xorg-input-libinput
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/21/2019
dmi.bios.vendor: LENOVO
dmi.bios.version: N1EET83W (1.56 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20EQS0PQ00
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.modalias:
dmi:bvnLENOVO:bvrN1EET83W(1.56):bd02/21/2019:svnLENOVO:pn20EQS0PQ00:pvrThinkPadP50:rvnLENOVO:rn20EQS0PQ00:rvrNotDefined:cvnLENOVO:ct10:cvrNone:
dmi.product.family: ThinkPad P50
dmi.product.name: 20EQS0PQ00
dmi.product.sku: LENOVO_MT_20EQ_BU_Think_FM_ThinkPad P50
dmi.product.version: ThinkPad P50
dmi.sys.vendor: LENOVO
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.97-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 19.0.2-1ubuntu1
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.20.4-1ubuntu3
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.0.1-0ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20180925-2
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1
** Affects: xserver-xorg-input-libinput (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug disco ubuntu
** Attachment added: "xinput"
https://bugs.launchpad.net/bugs/1826597/+attachment/5259319/+files/xinput
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which is subscribed to xserver-xorg-input-libinput in Ubuntu.
https://bugs.launchpad.net/bugs/1826597
Title:
Synaptic touchpad not responding in ubuntu 19.04 when using nvidia
drivers
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