Suspend fails due to QQuickPixmapRea

Hello.

Whenever I try to suspend on Fedora KDE 39, the suspend fails to do so.

It goes to SDDM and the screen becomes very dark, but the system doesn’t actually suspends. It stays on a “fake” suspend state. I don’t get video signal, nor any way of getting commands or TTY going.

The only option I have is to force restart the PC.

I had this issue on OpenSUSE Tumbleweed, but it sometimes worked. Here it never works.

I even made a forum post there, but it didn’t to any resolution. The closest we gotten was that the reason was that user space fail to freeze processes due to a task called “QQuickPixmapRea”.

Unfortunately, there’s very little documentation regarding it and no way of tracing it to a program. Well, it does list the task, but I can’t comprehend it.

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