https://bugs.kde.org/show_bug.cgi?id=482399
Bug ID: 482399
Summary: Plasmashell Appears to be Crashing When I turn My
Monitors Off and Back On
Classification: Plasma
Product: plasmashell
Version: 6.0.0
Platform: Arch Linux
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: plasma-b...@kde.org
Reporter: dashonww...@pm.me
CC: k...@davidedmundson.co.uk
Target Milestone: 1.0
SUMMARY
Testing plasma 6 using arch's testing repositories.
Whenever I turn off one or both of my monitors and then turn them back on. I am
greeted with a black screen. I then have to run "plasmashell --replace" in
order to fix everything. If I turn off both monitors at the same time. I can
turn them back on with no problem if I do so withing a few minutes. However, If
I leave them off over night like I do when I go to bed then I have the same
issue. If I only turn off one monitor then I get an instant black screen on the
remaining one.
[Wayland + Nvidia]
STEPS TO REPRODUCE
1. Have multiple monitors I guess?
2. Turn off one monitor
OBSERVED RESULT
Your other screen will turn black as if plasmashell crashed.
EXPECTED RESULT
Plasmashell should not crash and everything should be as I left it.
SOFTWARE/OS VERSIONS
Operating System: EndeavourOS
KDE Plasma Version: 6.0.0
KDE Frameworks Version: 6.0.0
Qt Version: 6.6.2
Kernel Version: 6.7.6-zen1-2-zen (64-bit)
Graphics Platform: Wayland
Processors: 16 × AMD Ryzen 7 5800X 8-Core Processor
Memory: 62.7 GiB of RAM
Graphics Processor: NVIDIA GeForce RTX 3080/PCIe/SSE2
Manufacturer: Micro-Star International Co., Ltd.
Product Name: MS-7C95
System Version: 1.0
ADDITIONAL INFORMATION:
I was trying to get a back trace, but can't seem to get one for plasmashell due
to all the threads.
Here is what I was able to capture in gdb though:
[Detaching after vfork from child process 19401]
[New Thread 0x7fff68c006c0 (LWP 19404)]
[New Thread 0x7fffbb4006c0 (LWP 19405)]
[New Thread 0x7fffbaa006c0 (LWP 19406)]
[New Thread 0x7fffba0006c0 (LWP 19407)]
[New Thread 0x7fff732006c0 (LWP 19408)]
[New Thread 0x7fff728006c0 (LWP 19409)]
[New Thread 0x7fff61e006c0 (LWP 19410)]
[New Thread 0x7fff60a006c0 (LWP 19411)]
[New Thread 0x7fff27e006c0 (LWP 19412)]
[New Thread 0x7fff274006c0 (LWP 19413)]
[New Thread 0x7fff260006c0 (LWP 19414)]
[Thread 0x7fffba0006c0 (LWP 19407) exited]
[Thread 0x7fffbb4006c0 (LWP 19405) exited]
[Thread 0x7fffbaa006c0 (LWP 19406) exited]
[Thread 0x7fffab0006c0 (LWP 19356) exited]
[Thread 0x7fffac4006c0 (LWP 19354) exited]
[Thread 0x7fffaba006c0 (LWP 19355) exited]
[Thread 0x7fff61e006c0 (LWP 19410) exited]
[Thread 0x7fff732006c0 (LWP 19408) exited]
[Thread 0x7fff728006c0 (LWP 19409) exited]
[Thread 0x7fff274006c0 (LWP 19413) exited]
[Thread 0x7fff60a006c0 (LWP 19411) exited]
[Thread 0x7fff27e006c0 (LWP 19412) exited]
[Thread 0x7fffa34006c0 (LWP 19368) exited]
[Thread 0x7fffa3e006c0 (LWP 19367) exited]
[Thread 0x7fffa92006c0 (LWP 19365) exited]
[Thread 0x7fffee8006c0 (LWP 19327) exited]
[Thread 0x7fffc5e006c0 (LWP 19393) exited]
[Thread 0x7fff260006c0 (LWP 19414) exited]
[Thread 0x7fff68c006c0 (LWP 19404) exited]
[Thread 0x7fffbbe006c0 (LWP 19398) exited]
[Thread 0x7fffc7a006c0 (LWP 19392) exited]
[Thread 0x7fff696006c0 (LWP 19387) exited]
[Thread 0x7fff6aa006c0 (LWP 19385) exited]
[Thread 0x7fff7cc006c0 (LWP 19384) exited]
[Thread 0x7fff7d6006c0 (LWP 19383) exited]
[Thread 0x7fff7e0006c0 (LWP 19382) exited]
[Thread 0x7fff7ea006c0 (LWP 19381) exited]
[Thread 0x7fff7f4006c0 (LWP 19380) exited]
[Thread 0x7fff7fe006c0 (LWP 19379) exited]
[Thread 0x7fff892006c0 (LWP 19378) exited]
[Thread 0x7fff89c006c0 (LWP 19377) exited]
[Thread 0x7fffa16006c0 (LWP 19376) exited]
[Thread 0x7fffa2a006c0 (LWP 19375) exited]
[Thread 0x7fffa20006c0 (LWP 19374) exited]
[Thread 0x7fffa9c006c0 (LWP 19369) exited]
[Thread 0x7fffaa6006c0 (LWP 19358) exited]
[Thread 0x7fffd0e006c0 (LWP 19353) exited]
[Thread 0x7fffd18006c0 (LWP 19350) exited]
[Thread 0x7fffd22006c0 (LWP 19349) exited]
[Thread 0x7fffd2c006c0 (LWP 19348) exited]
[Thread 0x7fffe56006c0 (LWP 19346) exited]
[Thread 0x7fffed2006c0 (LWP 19345) exited]
[Thread 0x7fffe60006c0 (LWP 19344) exited]
[Thread 0x7fffef2006c0 (LWP 19326) exited]
[Thread 0x7ffff00006c0 (LWP 19325) exited]
[Thread 0x7ffff050d9c0 (LWP 19319) exited]
[Thread 0x7fff6a0006c0 (LWP 19386) exited]
[New process 19319]
[Inferior 1 (process 19319) exited with code 0377]
No stack.
I got "no stack" when trying to do a backtrace. Let me know what I can do to
get more useful information, but for now from what I can see when the screen
turns black it says something about the process exiting with error code 0377.
I'm not sure what that error code represents though.
Here is the output from running it from the terminal:
[Detaching after vfork from child process 19401]
[New Thread 0x7fff68c006c0 (LWP 19404)]
[New Thread 0x7fffbb4006c0 (LWP 19405)]
[New Thread 0x7fffbaa006c0 (LWP 19406)]
[New Thread 0x7fffba0006c0 (LWP 19407)]
[New Thread 0x7fff732006c0 (LWP 19408)]
[New Thread 0x7fff728006c0 (LWP 19409)]
[New Thread 0x7fff61e006c0 (LWP 19410)]
[New Thread 0x7fff60a006c0 (LWP 19411)]
[New Thread 0x7fff27e006c0 (LWP 19412)]
[New Thread 0x7fff274006c0 (LWP 19413)]
[New Thread 0x7fff260006c0 (LWP 19414)]
[Thread 0x7fffba0006c0 (LWP 19407) exited]
[Thread 0x7fffbb4006c0 (LWP 19405) exited]
[Thread 0x7fffbaa006c0 (LWP 19406) exited]
[Thread 0x7fffab0006c0 (LWP 19356) exited]
[Thread 0x7fffac4006c0 (LWP 19354) exited]
[Thread 0x7fffaba006c0 (LWP 19355) exited]
[Thread 0x7fff61e006c0 (LWP 19410) exited]
[Thread 0x7fff732006c0 (LWP 19408) exited]
[Thread 0x7fff728006c0 (LWP 19409) exited]
[Thread 0x7fff274006c0 (LWP 19413) exited]
[Thread 0x7fff60a006c0 (LWP 19411) exited]
[Thread 0x7fff27e006c0 (LWP 19412) exited]
[Thread 0x7fffa34006c0 (LWP 19368) exited]
[Thread 0x7fffa3e006c0 (LWP 19367) exited]
[Thread 0x7fffa92006c0 (LWP 19365) exited]
[Thread 0x7fffee8006c0 (LWP 19327) exited]
[Thread 0x7fffc5e006c0 (LWP 19393) exited]
[Thread 0x7fff260006c0 (LWP 19414) exited]
[Thread 0x7fff68c006c0 (LWP 19404) exited]
[Thread 0x7fffbbe006c0 (LWP 19398) exited]
[Thread 0x7fffc7a006c0 (LWP 19392) exited]
[Thread 0x7fff696006c0 (LWP 19387) exited]
[Thread 0x7fff6aa006c0 (LWP 19385) exited]
[Thread 0x7fff7cc006c0 (LWP 19384) exited]
[Thread 0x7fff7d6006c0 (LWP 19383) exited]
[Thread 0x7fff7e0006c0 (LWP 19382) exited]
[Thread 0x7fff7ea006c0 (LWP 19381) exited]
[Thread 0x7fff7f4006c0 (LWP 19380) exited]
[Thread 0x7fff7fe006c0 (LWP 19379) exited]
[Thread 0x7fff892006c0 (LWP 19378) exited]
[Thread 0x7fff89c006c0 (LWP 19377) exited]
[Thread 0x7fffa16006c0 (LWP 19376) exited]
[Thread 0x7fffa2a006c0 (LWP 19375) exited]
[Thread 0x7fffa20006c0 (LWP 19374) exited]
[Thread 0x7fffa9c006c0 (LWP 19369) exited]
[Thread 0x7fffaa6006c0 (LWP 19358) exited]
[Thread 0x7fffd0e006c0 (LWP 19353) exited]
[Thread 0x7fffd18006c0 (LWP 19350) exited]
[Thread 0x7fffd22006c0 (LWP 19349) exited]
[Thread 0x7fffd2c006c0 (LWP 19348) exited]
[Thread 0x7fffe56006c0 (LWP 19346) exited]
[Thread 0x7fffed2006c0 (LWP 19345) exited]
[Thread 0x7fffe60006c0 (LWP 19344) exited]
[Thread 0x7fffef2006c0 (LWP 19326) exited]
[Thread 0x7ffff00006c0 (LWP 19325) exited]
[Thread 0x7ffff050d9c0 (LWP 19319) exited]
[Thread 0x7fff6a0006c0 (LWP 19386) exited]
[New process 19319]
[Inferior 1 (process 19319) exited with code 0377]
No stack.
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