Bug 500011 - New kscreen 6.3.0 shows black screen if ICC monitor profile is selected.
Summary: New kscreen 6.3.0 shows black screen if ICC monitor profile is selected.
Status: RESOLVED DUPLICATE of bug 499789
Alias: None
Product: KScreen
Classification: Plasma
Component: common (show other bugs)
Version: 6.3.0
Platform: Arch Linux Linux
: NOR major
Target Milestone: ---
Assignee: kscreen-bugs-null@kde.org
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2025-02-13 17:24 UTC by Junakreiter
Modified: 2025-02-22 15:36 UTC (History)
3 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:


Attachments
attachment-3841451-0.html (1.40 KB, text/html)
2025-02-14 16:14 UTC, jean_lux@yahoo.fr
Details

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Description Junakreiter 2025-02-13 17:24:25 UTC
I am using a ICC profile generated from DisplayCal.
After update kscreen to 6.3.0 i see a black screen.
When i remove the ICC profile the display works.
Something must be broken ?

To reproduce: load any coustom ICC profil in the display settings.
Resolution 4K 60Hz

KDE Plasma Version: 6.3.0
KDE Frameworks Version: 6.10.0
Qt Version: 6.8.2
Comment 1 jean_lux@yahoo.fr 2025-02-14 09:49:48 UTC
Same issue on my system too:

Operating System: Fedora Linux 41 (Kinoite 41.20250214.0)
KDE Plasma Version: 6.3.0
KDE Frameworks Version: 6.10.0
Qt Version: 6.8.2
Kernel Version: 6.12.11-200.fc41.x86_64 (64-bit)
Graphics Platform: Wayland
Processors: AMD Ryzen 7 6800HS with Radeon Graphics
Graphics Processor : AMD Radeon Graphics ( AMD Radeon™ RX 6700S)
Comment 2 nathan 2025-02-14 15:06:11 UTC
I may also have the same issue; can anyone advise as to how to remove the ICC profile manually so that I can test? I only have access to a virtual terminal with no GUI at the moment without restoring a timeshift snapshot.
Comment 3 nathan 2025-02-14 15:53:51 UTC
(In reply to nathan from comment #2)
> I may also have the same issue; can anyone advise as to how to remove the
> ICC profile manually so that I can test? I only have access to a virtual
> terminal with no GUI at the moment without restoring a timeshift snapshot.

Ok, so I attempted to edit ~/.config/kwinoutputconfig.json, but it kept resetting itself. After restoring a timeshift snapshot, turning off my ICC profile, and upgrading, the black screen issue is gone, so I can confirm that I am experiencing the same issue. 

Operating System: EndeavourOS 
KDE Plasma Version: 6.3.0
KDE Frameworks Version: 6.10.0
Qt Version: 6.8.2
Kernel Version: 6.13.2-arch1-1 (64-bit)
Graphics Platform: Wayland
Graphics Processor: AMD Radeon RX 6800
Comment 4 jean_lux@yahoo.fr 2025-02-14 16:13:54 UTC
(In reply to nathan from comment #2)
> I may also have the same issue; can anyone advise as to how to remove the
> ICC profile manually so that I can test? I only have access to a virtual
> terminal with no GUI at the moment without restoring a timeshift snapshot.

Wouldn't it be enough to rename the ICC file on the command line?
Comment 5 jean_lux@yahoo.fr 2025-02-14 16:14:22 UTC
Created attachment 178366 [details]
attachment-3841451-0.html

Wouldn't it be enough to rename the ICC file on the command line?

Le ven. 14 févr. 2025 à 16:06, <bugzilla_noreply@kde.org> a écrit :

> https://bugs.kde.org/show_bug.cgi?id=500011
>
> nathan@upchur.ch changed:
>
>            What    |Removed                     |Added
>
> ----------------------------------------------------------------------------
>                  CC|                            |nathan@upchur.ch
>
> --- Comment #2 from nathan@upchur.ch ---
> I may also have the same issue; can anyone advise as to how to remove the
> ICC
> profile manually so that I can test? I only have access to a virtual
> terminal
> with no GUI at the moment without restoring a timeshift snapshot.
>
> --
> You are receiving this mail because:
> You are on the CC list for the bug.
Comment 6 David Edmundson 2025-02-17 09:47:53 UTC

*** This bug has been marked as a duplicate of bug 499789 ***
Comment 7 Junakreiter 2025-02-22 15:36:12 UTC
Thanks for fixing !