Bug 490462 - Waking up causes screen resolution to change
Summary: Waking up causes screen resolution to change
Status: RESOLVED DUPLICATE of bug 484037
Alias: None
Product: KScreen
Classification: Plasma
Component: common (show other bugs)
Version: 6.1.2
Platform: Fedora RPMs Linux
: NOR normal
Target Milestone: ---
Assignee: kscreen-bugs-null@kde.org
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2024-07-18 17:05 UTC by Matteo Raffl
Modified: 2024-07-21 17:25 UTC (History)
1 user (show)

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Description Matteo Raffl 2024-07-18 17:05:12 UTC 
SUMMARY
After waking up from a longer sleep on my laptop, one of my external monitors wakes up with a low resolution in the 600 pixels, in the screen settings app, it says that this low resolution is the only known resolution for this monitor, I had to reboot/reconnect the monitor/use kscreen-doctor to fix it.

STEPS TO REPRODUCE
1. Laptop with closed lid and (2) external monitors (See specs below)
2. Let it in sleep for a longer time
3. Wake up and see bug

OBSERVED RESULT
Low/broken resolution

EXPECTED RESULT
Normal resolution (1920x1200)

SOFTWARE/OS VERSIONS
Linux: Fedora Linux 40 (Kernel 6.9.9)
KDE Plasma Version: 6.1.2
KDE Frameworks Version: 6.3.0
Qt Version: 6.7.2
Nvidia Driver: 555.58.02
Wayland

ADDITIONAL INFORMATION
Nvidia GPU (3070 Max-Q)
Comment 1 Zamundaaa 2024-07-21 17:25:22 UTC 

*** This bug has been marked as a duplicate of bug 484037 ***