https://bugs.kde.org/show_bug.cgi?id=454968
Bug ID: 454968
Summary: Elantech touchpad disabled after suspend/resume
kubuntu 22.04 kernel 5.15.0-35-generic
Product: systemsettings
Version: 5.24.4
Platform: Kubuntu Packages
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: kcm_touchpad
Assignee: plasma-b...@kde.org
Reporter: swain...@gmail.com
Target Milestone: ---
SUMMARY
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Operating System: Kubuntu 22.04
KDE Plasma Version: 5.24.4
KDE Frameworks Version: 5.92.0
Qt Version: 5.15.3
Kernel Version: 5.15.0-35-generic (64-bit)
Graphics Platform: X11
Processors: 8 × 11th Gen Intel® Core™ i7-1165G7 @ 2.80GHz
Memory: 15.4 GiB of RAM
Graphics Processor: Mesa Intel® Xe Graphics
after resuming from suspend (at least I think computer is actually suspending)
the touchpad is disabled. I get a message at login screen that touchpad is
disabled. I can not go to settings and enable nor can I use modprobe psmouse to
enable. If I restart the computer the touchpad will work again until I
suspend/resume.
STEPS TO REPRODUCE
1. Close lid and open lid to suspend and resume.
2. use menu to suspend session then click a key to resume
3. Shutdown and power on to test touchpad.
OBSERVED RESULT
Touchpad message at resume says touchpad disabled. Touchpad remains disabled at
login. Tried sudo modprobe -r psmouse , sudo modprobe psmouse with no effect.
message give = FATAL: Module psmouse~ not found in directory
/lib/modules/5.15.0-35-generic
EXPECTED RESULT
Touchpad works when in session!
SOFTWARE/OS VERSIONS
Windows:
macOS:
Linux/KDE Plasma: Kubuntu
(available in About System)
KDE Plasma Version:
KDE Frameworks Version:
Qt Version:
ADDITIONAL INFORMATION
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