https://bugs.kde.org/show_bug.cgi?id=426854
Bug ID: 426854
Summary: Plasma Shell crashes and Black side panel in Settings
after resuming from Suspend (NVidia)
Product: plasmashell
Version: 5.19.5
Platform: Archlinux Packages
OS: Linux
Status: REPORTED
Severity: crash
Priority: NOR
Component: generic-crash
Assignee: plasma-b...@kde.org
Reporter: samping...@gmail.com
Target Milestone: 1.0
Created attachment 131858
--> https://bugs.kde.org/attachment.cgi?id=131858&action=edit
KDE plasma shell crash during 2nd consecutive resume from sleep
SUMMARY
Plasma Shell crashes and Black side panel in Settings after resuming from
Suspend (NVidia)
STEPS TO REPRODUCE
1. Put the computer in Sleep Mode.
2. Resume the computer from sleep.
3. The settings side panel is black (Already reported bug:
https://bugs.kde.org/show_bug.cgi?id=424592)
4. Leave the computer idle for 5 minutes or until the computer locks itself.
5. The Plasmashell crashes with it being unresponsive to keyboard shortcuts and
mouse inputs but the cursor is still movable.
Alternative STEPS TO REPRODUCE
1. Put the computer in Sleep Mode.
2. Resume the computer from sleep.
3. Again put the computer in Sleep Mode.
4. Resume the computer from sleep.
5. Now the plasma shell goes into a black screen or has some broken pieces of
applications shown (Picture added in attachment)
OBSERVED RESULT
The Plasmashell, when resuming after suspend and letting the computer sit
idle until the lock screen appears, crashes with all the applications still
being open but not intractable using either mouse or keyboard. The only way to
get a working plasmashell is to drop into TTY and replace plasmashell or use
Alt+SysRq+K and login again or to reboot the computer as a last resort.
The second thing that I noticed is that when I put my computer for sleep for
the second time in a row, it showed some parts of the application like shown in
the attachment and wasnt intractable too (no moving mouse pointer this time).
EXPECTED RESULT
Smooth suspend and resume without any crashes. No blank black panel in
Settings Application - Bug already reported (People who also have this issue in
Reddit:-
https://www.reddit.com/r/kde/comments/iuhaef/black_settings_panel_after_waking_from_sleep/
;
https://www.reddit.com/r/kde/comments/ixelhj/does_anybody_know_why_the_sidebar_in_the_settings/).
SOFTWARE/OS VERSIONS
(Arch Linux)
Kernel & Version:- linux-tkg-pds-skylake-5.8.10-17 (Also tested with Arch's
Latest Official Kernel)
KDE Plasma Version: 5.19.5
KDE Frameworks Version: 5.74.0
Qt Version: 5.15.1
ADDITIONAL INFORMATION
CPU: Intel Core i5 7500
Graphics Card: Nvidia GeForce GTX 1060 6GB
Graphics Driver Version: NVidia Proprietary Drivers 455.23.04-1
RAM: 16 GB
Dual Monitor Setup
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