Bug 466033 - Monitor doesn't get signal after wake up
Summary: Monitor doesn't get signal after wake up
Status: RESOLVED DUPLICATE of bug 460341
Alias: None
Product: kde
Classification: I don't know
Component: general (show other bugs)
Version: unspecified
Platform: Other Linux
: NOR normal
Target Milestone: ---
Assignee: Unassigned bugs mailing-list
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2023-02-18 20:42 UTC by ]\/[ ]\/[ ]_ 1357
Modified: 2023-02-22 03:10 UTC (History)
1 user (show)

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Description ]\/[ ]\/[ ]_ 1357 2023-02-18 20:42:08 UTC 
My monitor doesn't get signal after wake up. Only after I kill de X server (Ctrl + Alt + Backspace) it get signal back again.

STEPS TO REPRODUCE
1. Sleep PC.
2. Turn off monitor.
3. Wake up PC.
4. Turn on monitor.

OBSERVED RESULT
Monitor doesn't get signal

EXPECTED RESULT
Monitor get signal

SOFTWARE/OS VERSIONS
Operating System: KDE neon 5.27
KDE Plasma Version: 5.27.0
KDE Frameworks Version: 5.103.0
Qt Version: 5.15.8
Kernel Version: 5.19.0-32-generic (64-bit)
Graphics Platform: X11
Processors: 4 × Intel® Core™ i3-8100 CPU @ 3.60GHz
Memory: 15.6 GiB of RAM
Graphics Processor: NVIDIA GeForce GTX 1080/PCIe/SSE2
Manufacturer: Micro-Star International Co., Ltd.
Product Name: MS-7B22
System Version: 2.0

ADDITIONAL INFORMATION
I'd tried unplug and plug back again the monitor, to all the graphic outputs and even the motherboard output, but it doesn't solved the issue.
Comment 1 Nate Graham 2023-02-22 03:10:57 UTC 

*** This bug has been marked as a duplicate of bug 460341 ***