| Summary: | Plasmashell process used 100% CPU, and then got killed by OOM | ||
|---|---|---|---|
| Product: | [Plasma] plasmashell | Reporter: | ratijas <me> |
| Component: | generic-performance | Assignee: | Plasma Bugs List <plasma-bugs-null> |
| Status: | RESOLVED WAITINGFORINFO | ||
| Severity: | normal | CC: | kde, nate |
| Priority: | NOR | ||
| Version First Reported In: | master | ||
| Target Milestone: | 1.0 | ||
| Platform: | Other | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed/Implemented In: | ||
| Sentry Crash Report: | |||
| Attachments: | Plasma OOM kernel logs | ||
There is not enough there to be able to investigate. Sorry. Hopefully a future update will address there. |
Created attachment 146426 [details] Plasma OOM kernel logs SUMMARY I was working in text editor as usual, nothing special. But suddenly and unexpectedly I heard fans spinning like crazy, checked out htop — and there was plasmashell on the top row eating exactly 100% CPU. Few moments later it disappeared and the desktop went black. I checked out coredumpctl, but there were no new entries. Then I checked kernel logs (dmesg), and found a lot of messages from OOM (out of memory) guard. STEPS TO REPRODUCE 1. ??? 2. … 3. ¡Ba-da-boom! OBSERVED RESULT All hell breaks loose, and drags Plasma into the abyss. EXPECTED RESULT Welp, … SOFTWARE/OS VERSIONS Operating System: Arch Linux KDE Plasma Version: 5.24.80 KDE Frameworks Version: 5.91.0 Qt Version: 5.15.2 Kernel Version: 5.16.5-arch1-1 (64-bit) Graphics Platform: X11 Processors: 8 × Intel® Core™ i7-6700HQ CPU @ 2.60GHz Memory: 15.6 GiB of RAM Graphics Processor: NVIDIA GeForce GTX 970M/PCIe/SSE2 plasma-desktop: 963b4ee7a1c56ee68a2d5bf0557862d497fea974 plasma-workspace: 94fc46e38bbdbb3e75aba4a4547d667b3b59af39 plasma-framework: 850051e0a0b577e6c22b67e2ba04a7c8c8ed25cb