Bug 407399 - Wayland freezes system org_kde_powerde dumped core when screen turned off/on
Summary: Wayland freezes system org_kde_powerde dumped core when screen turned off/on
Status: REPORTED
Alias: None
Product: kwayland-integration
Classification: Frameworks and Libraries
Component: general (show other bugs)
Version: unspecified
Platform: Other Linux
: NOR normal
Target Milestone: ---
Assignee: Plasma Bugs List
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2019-05-10 16:46 UTC by Tom B
Modified: 2021-02-19 18:26 UTC (History)
1 user (show)

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

Attachments
journalctl output until crash (39.15 KB, text/plain)
2019-05-10 16:46 UTC, Tom B 		Details
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Description Tom B 2019-05-10 16:46:57 UTC 
Created attachment 119958 [details]
journalctl output until crash

SUMMARY

When using wayland, the power saving feature comes into effect and turns off the screen. 

Mostly (not every single time), when trying to turn the screen back on, the whole session crashes and the system appears to crash entirely. I cannot switch TTY and have to do a hard reset.

STEPS TO REPRODUCE
1. Let power saving turn off screen
2. Move mouse or press keyboard to turn it back on

OBSERVED RESULT

System freezes entirely

EXPECTED RESULT

Log in screen is displayed

SOFTWARE/OS VERSIONS

Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 5.15.5
Qt Version: 

ADDITIONAL INFORMATION

See attached output from journalctl --boot=-1

Hardware:
Radeon VII with AMDGPU driver
AMD Threadripper 1950x