Bug 425737

Summary:	kscreen shows incompatible refresh rates
Product:	[Applications] systemsettings	Reporter:	piotr.juzwiak
Component:	kcm_kscreen	Assignee:	kscreen-bugs-null <kscreen-bugs-null>
Status:	RESOLVED FIXED
Severity:	major	CC:	nate, piotr.juzwiak, plasma-bugs-null
Priority:	NOR
Version First Reported In:	5.18.5
Target Milestone:	---
Platform:	Fedora RPMs
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:
Attachments:	After choosing incompatible option Options to choose from (48 and 120 are from another laptop the data was copied from) kscreen_bug output

Description piotr.juzwiak 2020-08-24 09:19:27 UTC

SUMMARY


STEPS TO REPRODUCE
1. Copy/use same disk from laptop 1 on laptop 2
2. Display allows incompatible resolutions to be used as shown on attached pictures
3. 

OBSERVED RESULT
Garbled display almost not allowing to do anything (probably depends on the capability discrepancy between monitors)

EXPECTED RESULT


SOFTWARE/OS VERSIONS 
Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 5.18.5
KDE Frameworks Version: 
Qt Version: 

ADDITIONAL INFORMATION

Comment 1 piotr.juzwiak 2020-08-24 09:19:58 UTC

Created attachment 131139 [details]
After choosing incompatible option

Comment 2 piotr.juzwiak 2020-08-24 09:23:29 UTC

Created attachment 131140 [details]
Options to choose from (48 and 120 are from another laptop the data was copied from)

Comment 3 piotr.juzwiak 2020-08-30 22:53:37 UTC

Another information: due to kpartition manager erasing my home partition I had to start with a fresh profile, turns out the issue still persists ? Also exists in version 5.19.4 (Fedora 33 Beta).

Comment 4 piotr.juzwiak 2020-08-30 23:14:01 UTC

Created attachment 131304 [details]
kscreen_bug output

Comment 5 Nate Graham 2022-11-10 22:17:00 UTC

Thank you for the bug report. Unfortunately we were not able to get to it yet. Can we ask you to please check if this is still an issue with Plasma 5.25 or 5.26?

If it is, please change the status to CONFIRMED when replying. If not, or if you can't because you no longer use this setup, you can change the status to RESOLVED WORKSFORME. Thanks a lot!

What exactly did you copy, can I ask? I suspect that was not relevant.

Comment 6 piotr.juzwiak 2022-11-10 22:48:17 UTC

I'll mark it as FIXED as I can't currently reproduce the issue due to not having the hardware anymore.