Public bug reported:
After a resuming from a suspend the mouse scroll wheel is almost, but
not quite, non functional. If you scroll quickly for a while you do get
a slight movement of the scroll bar to show that there is some level of
communication, but nothing remotely usable.
The fix is to use the following commands to remove the hid_generic
module and reinstate it:
sudo rmmod hid_generic
sudo modprobe hid_generic
Following this all works as expected until the next suspend.
ProblemType: Bug
DistroRelease: Ubuntu 19.04
Package: linux-modules-5.0.0-13-generic 5.0.0-13.14
ProcVersionSignature: Ubuntu 5.0.0-13.14-generic 5.0.6
Uname: Linux 5.0.0-13-generic x86_64
ApportVersion: 2.20.10-0ubuntu27
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: paul 1905 F.... pulseaudio
/dev/snd/controlC1: paul 1905 F.... pulseaudio
CurrentDesktop: ubuntu:GNOME
Date: Sun Apr 21 19:02:00 2019
Dependencies:
EcryptfsInUse: Yes
HibernationDevice: RESUME=UUID=8032c5f7-74fd-4a23-92cb-5ad7d0642a9f
InstallationDate: Installed on 2017-12-15 (491 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018)
MachineType: LENOVO 20238
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-13-generic
root=UUID=63abd1a6-61ac-485b-9448-47d635ee8808 ro quiet splash vt.handoff=1
RelatedPackageVersions:
linux-restricted-modules-5.0.0-13-generic N/A
linux-backports-modules-5.0.0-13-generic N/A
linux-firmware 1.178
SourcePackage: linux
UpgradeStatus: Upgraded to disco on 2019-04-20 (1 days ago)
dmi.bios.date: 10/20/2014
dmi.bios.vendor: LENOVO
dmi.bios.version: 79CN50WW(V3.09)
dmi.board.asset.tag: No Asset Tag
dmi.board.name: INVALID
dmi.board.vendor: LENOVO
dmi.board.version: 31900058Std
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Lenovo G510
dmi.modalias:
dmi:bvnLENOVO:bvr79CN50WW(V3.09):bd10/20/2014:svnLENOVO:pn20238:pvrLenovoG510:rvnLENOVO:rnINVALID:rvr31900058Std:cvnLENOVO:ct10:cvrLenovoG510:
dmi.product.family: IDEAPAD
dmi.product.name: 20238
dmi.product.sku: LENOVO_MT_20238
dmi.product.version: Lenovo G510
dmi.sys.vendor: LENOVO
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug disco
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https://bugs.launchpad.net/bugs/1825736
Title:
Mouse scroll wheel barely works after suspend
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