Bug 2219120

Summary:	KDE: pixel-distorted screen after wake from sleep, often fixes itself
Product:	[Fedora] Fedora	Reporter:	Henning <boredsquirrel>
Component:	kscreenlocker	Assignee:	KDE SIG <kde-sig>
Status:	CLOSED EOL	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	38	CC:	kde-sig, rdieter
Target Milestone:	---	Keywords:	Desktop, UserExperience
Target Release:	---
Hardware:	Unspecified
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	---
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2024-05-28 13:18:26 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Henning 2023-07-02 09:16:58 UTC

I dont know what this issue is, it may be hardware related.

After sleeping (no hibernation) and waking my laptop up, sometimes I have a very distorted screen, pixels everywhere.

This often fixes itself, screen goes black and everything works again after some seconds.

Photo:
https://cloud.uol.de/s/DgDtjRTzTkeCyx6

Reproducible: Always

Steps to Reproduce:
1. sleep laptop
2. turn on again, open lid
3. wait a bit
Actual Results:  
often the entire screen is distorted for some seconds, which is pretty scary

Expected Results:  
nothing

Specified App:
kscreenlocker-5.27.6-1.fc38.x86_64

--- Software ---
OS: Fedora Linux 38.20230701.0 (Kinoite)
KDE Plasma: 5.27.6
KDE Frameworks: 5.107.0
Qt: 5.15.10
Kernel: 6.3.8-200.fc38.x86_64
Compositor: wayland

--- Hardware ---
CPU: AMD Ryzen 5 PRO 3500U w/ Radeon Vega Mobile Gfx
RAM: 13.5 GB
GPU: AMD Radeon Vega 8 Graphics
Video memory: 2048MB

Comment 1 Aoife Moloney 2024-05-28 13:18:26 UTC

Fedora Linux 38 entered end-of-life (EOL) status on 2024-05-21.

Fedora Linux 38 is no longer maintained, which means that it
will not receive any further security or bug fix updates. As a result we
are closing this bug.

If you can reproduce this bug against a currently maintained version of Fedora Linux
please feel free to reopen this bug against that version. Note that the version
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active release.

Thank you for reporting this bug and we are sorry it could not be fixed.