** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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https://bugs.launchpad.net/bugs/1772760
Title:
Touchpad slows down and then stops working
Status in linux package in Ubuntu:
Confirmed
Bug description:
Cannot find a reason, but sometimes once a day, sometimes twice a day,
my touchpad starts to work slowly, like jumping, and after a few
seconds, it completely stops working. At some point, I did something
with Terminal and it started working, but cannot reproduce it. The
only thing that seems to be really working is to Suspend laptop and
come back in Ubuntu (or restart, but that means to close everything +
it takes more time). While I wrote this text, it seems to have
recovered by itself, it is working right now, but this is unreliable
and cannot be used in production (what about stopping it during a
presentation, cannot suspend in a meeting). Hopefully, it is some
kernel problem, as I reported kernel package.
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-4.15.0-22-generic 4.15.0-22.24
ProcVersionSignature: Ubuntu 4.15.0-22.24-generic 4.15.17
Uname: Linux 4.15.0-22-generic x86_64
ApportVersion: 2.20.9-0ubuntu7
Architecture: amd64
Date: Wed May 23 01:15:44 2018
InstallationDate: Installed on 2018-04-27 (25 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
SourcePackage: linux-signed
UpgradeStatus: No upgrade log present (probably fresh install)
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ApportVersion: 2.20.9-0ubuntu7
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/pcmC0D0p: florin 2029 F...m pulseaudio
/dev/snd/controlC0: florin 2029 F.... pulseaudio
CurrentDesktop: communitheme:ubuntu:GNOME
DistroRelease: Ubuntu 18.04
HibernationDevice: RESUME=UUID=99eb1e80-1ec0-4526-8cff-0691084ec0f8
InstallationDate: Installed on 2018-04-27 (26 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 13d3:5652 IMC Networks
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: TOSHIBA SATELLITE P50-C
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-22-generic
root=UUID=470c0ce8-f352-4f58-977c-af6d3998d302 ro quiet splash vt.handoff=1
ProcVersionSignature: Ubuntu 4.15.0-22.24-generic 4.15.17
RelatedPackageVersions:
linux-restricted-modules-4.15.0-22-generic N/A
linux-backports-modules-4.15.0-22-generic N/A
linux-firmware 1.173
Tags: bionic
Uname: Linux 4.15.0-22-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 07/05/2017
dmi.bios.vendor: INSYDE Corp.
dmi.bios.version: 1.50
dmi.board.name: 06F4
dmi.board.vendor: FF50
dmi.board.version: Type2 - Board Version
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: OEM Chassis ManuFacturer
dmi.chassis.version: OEM Chassis Version
dmi.modalias:
dmi:bvnINSYDECorp.:bvr1.50:bd07/05/2017:svnTOSHIBA:pnSATELLITEP50-C:pvrPSPUFE-001009G6:rvnFF50:rn06F4:rvrType2-BoardVersion:cvnOEMChassisManuFacturer:ct10:cvrOEMChassisVersion:
dmi.product.family: Type1Family
dmi.product.name: SATELLITE P50-C
dmi.product.version: PSPUFE-001009G6
dmi.sys.vendor: TOSHIBA
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