Bug 426383

Summary: Settings sidebar is replaced by a nonfunctional black rectangle after resuming from sleep.
Product: [Applications] systemsettings Reporter: Mark Smith <anonkun>
Component: generalAssignee: Plasma Bugs List <plasma-bugs>
Status: RESOLVED DUPLICATE    
Severity: normal CC: nate
Priority: NOR    
Version: 5.19.5   
Target Milestone: ---   
Platform: Other   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:
Attachments: Screenshot

Description Mark Smith 2020-09-10 19:30:29 UTC
Created attachment 131548 [details]
Screenshot

SUMMARY
Sidebar in settings becomes black after resuming from sleep. 

STEPS TO REPRODUCE
1. Sleep your computer
2. Wake your computer 
3. Open settings

OBSERVED RESULT
Sidebar is black and settings is unusable


EXPECTED RESULT
Sidebar is not black and settings is still usable

SOFTWARE/OS VERSIONS
Operating System: KDE neon 5.19
KDE Plasma Version: 5.19.5
KDE Frameworks Version: 5.73.0
Qt Version: 5.15.0
Kernel Version: 5.4.0-47-generic
OS Type: 64-bit

ADDITIONAL INFORMATION
I don't know how to make it appear normally again other than rebooting or logging out\in again.
Comment 1 Nate Graham 2020-09-15 02:17:58 UTC
NVIDIA GPU?
Comment 2 Bug Janitor Service 2020-09-30 04:33:13 UTC
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 3 Mark Smith 2020-10-06 21:38:22 UTC
Yes Nvidia GPU (GTX1060), driver version is 450.66.
Comment 4 Mark Smith 2020-10-06 21:40:51 UTC
I also have several other issues lately with this driver, such as TTYs sending my monitor to sleep, HDMI audio output disappearing randomly, maybe it works better on an older driver but I'm not sure because I don't really have time to downgrade and test other versions lately.
Comment 5 Nate Graham 2020-10-12 23:34:05 UTC

*** This bug has been marked as a duplicate of bug 424592 ***